Ambient air is 21% oxygen and 79% other gases. For the blood oxygen level to be considered normal and for proper oxygenation, the oxygen saturation in our blood must be greater than 88%. Despite the present and growing pollution in almost all cities, ambient air is usually enough to keep us oxygenated hyperbaric chamber price is common. For people who have lung problems, this amount is not enough.

That's because on their own, they aren't able to absorb all the oxygen the body needs. In these cases, the doctor will prescribe treatments that offer supplemental oxygen, that is: oxygen therapy. Want to know more about the subject? Keep reading, today we'll tell you everything you need to know about oxygen therapy!

Hyperbaric chamber price

Oxygen therapy provides many benefits in the patient's life. For example, it prevents the onset of heart disease or damage to organs such as the kidneys and brain, improves neurological, psychic and cardiac function, increases the life of the person undergoing this type of therapy, promotes improvements in heart rate, in metabolism, disposition, physical endurance and mental acuity.

Is it easy to get hyperbaric oxygen therapy at home?

With the help of a hyperbaric chamber price, oxygen therapy is easy to do at home. That's because the concentrator is a device that stores oxygen molecules in the form of compressed gas. Stationary models indicate for home use, with simple handling. The ergonomic design makes it easy to move, store and transport, allowing the patient to take the equipment wherever they want.

How patients of oxygen therapy can travel?

Oxygen therapy patients need to plan for travel. It is necessary to purchase a portable hyperbaric chamber price and also consult the policies of the transport companies. We also recommend that you always keep a copy of the medical prescription for extra oxygen, in addition to emergency contact numbers, if necessary.

How long should I undergo the treatment?

Each case will depend on the doctor's guidance. Patients who need oxygen therapy to treat a chronic disease need to use concentrators continuously. In other cases, some patients only need supplemental oxygen for sleep or physical activity.

On the other hand, patients who need to use it only during an infection, for example, having an improvement in their clinical condition can consult their doctor.

Hyperbaric chamber price provides how many types of oxygen?

There are three supplementary types of oxygen: the hyperbaric chamber price, the liquid system, or the pressurized metal cylinder system.

To choose the type of treatment, you will need to take into account the time you will need to use it, the place where you live, costs and other restrictions, depending on the medical prescription. Remembering that only the doctor can determine when the patient needs this.

What do you know about concentrators?

The oxygen concentrators are devices that store and filter the oxygen molecules inside. In other words, the entire process carries out inside the machine. Air removes from the environment, purified, concentrated and sent to the patient through cannulas or masks. There are two models of concentrators:

1. stationary and

What are Oxygen Concentrators for?

Oxygen concentrators are equipment as hyperbaric chamber price that store and filter the oxygen molecules inside. In other words, the entire process is carried out inside the machine. Air removes from the environment, purified, concentrated and sent to the patient through cannulas or masks.

There are two models of concentrators: stationary and portable. The stationary oxygen concentrator can be common in both long-term and short-term treatments. It is larger, that is, it has a greater storage capacity for concentrated oxygen and works with electrical energy. This model is best for home oxygen therapy.

Types of oxygen therapy

There are different types of oxygen therapy and hyperbaric chamber price and we classify them according to the patient's need. The most common are:

Ø Low Flow System:

It provides supplemental oxygen to the airway directly at flows up to 8 l/min. As the inspiratory flow of an adult individual is greater than this value, the oxygen provided by this low-flow device will dilute with air, resulting in a low and variable FiO2;

Ø High Flow System:

High flow systems deliver a certain concentration of oxygen at flows equal to or greater than the patient's maximum inspiratory flow, thus ensuring an accurate and stable FiO2.

Ø Non-invasive ventilation:

It consists of ventilatory support with the use of positive pressure common in patients who are not using any type of artificial airway (endotracheal tube or tracheostomy tube). The connection between the ventilator device and the patient is made through a nasal or face mask.

How is the procedure of hyperbaric chamber price done?

Oxygen delivery is easy to do through the hyperbaric chamber price, which is pressurized oxygen in a metal cylinder or through the liquid system. The choice of modality is made according to the patient's lifestyle. That is, how much and when he will need it, what are his daily activities, where he lives, costs, etc.

Oxygen deficiency in the fetus can also lead to:

• pyelonephritis;
• diabetes;
• diseases of the urinary and respiratory system;
• arterial hypertension;
• endocrine diseases;
• kidney disease;
• diseases of the immune system.

Drinking alcohol and smoking

Why does fetal hypoxia often become a consequence of the mother's bad habits? It's all about the effect that these substances have on the inner surface of the alveoli of the lungs.

Environmental factors

Living in an ecologically unfavorable area, working in hazardous industries, in the presence of toxic substances in the air can also cause fetal hypoxia. A similar effect comes by constant stay in rooms with poor ventilation, when the air contains too much carbon dioxide and too little oxygen.

Conclusion The hyperbaric chamber price

But beware: this assessment we need to carry out by a specialized physician. Some precautions must take when using them, such as keeping the cylinders away from flames and stored in a spacious and ventilated place. The right hyperbaric chamber price can help you in finding best machine.

Moreover, it can improve - a lot - the quality of life of those who have low blood oxygenation. Similarly, it causes the patient has more energy and disposal.

Possible side effects when using hyperbaric chamber

Hyperbaric chamber method is a method that has both therapeutic and nursing effects. This method is quite safe and easy to accept, even infants and the elderly can be prescribed hyperbaric oxygen therapy. So does hyperbaric oxygen therapy cause any side effects?

High pressure oxygen treatment process

When starting treatment with hyperbaric oxygen, the patient will be brought into the high pressure chamber, monitored by observation and communication with the microphone with the technician, and then turn on the treatment button. A course of hyperbaric oxygen is from about 1-2 hours/day, the therapy will depend on the specific condition of each patient and the purpose of treatment.

What is the procedure to finish the treatment of hyperbaric chamber?

For severely ill patients, it may be necessary to lie in a hyperbaric chamber for 8-10 hours. At the end of the depressurization phase, the pressure in the chamber returns to atmospheric pressure, then open the chamber lid to let the patient out. After finishing treatment with hyperbaric oxygen, the patient will be re-checked pulse, blood pressure, breathing rate.

Patients will rest for 5-10 minutes and then go home if the results are not abnormal. Your doctor will tell you whether or not to perform any course of treatment or when to do it.

What is multi-place hyperbaric chamber?

Currently, Vietnam is using multi-site hyperbaric chamber, i.e. used for many patients at the same time. Multi-place chamber is having 2 or more treatment compartments that can treat even serious patients who need to be resuscitated with high pressure conditions. All types of multi-chamber

What are the possible side effects when using hyperbaric chamber?

Treatment with hyperbaric oxygen therapy has both therapeutic effects and is safe and receptive to many subjects. This method has almost no side effects because it does not introduce foreign substances into the body. However, during treatment with hyperbaric oxygen may appear some manifestations such as:

• Patients with hypertension when entering the room continues to increase
• Must continue to control blood pressure to a safe level
• Hypotension is one of the possible complications after endotracheal anesthesia
• Control the patient's blood pressure at a safe level while in the hyperbaric chamber
• If the patient is afraid of a closed room, it is necessary to reassure, explain and encourage the patient
• If the patient has an earache during the process of pressurizing, the medical staff outside the chamber should stop, when it is okay, and then continue doing it
• Similarly, if many measures are taken and the patient still has ear pain, they must give them a doctor.

What are diseases in which hyperbaric chamber treatment is not good for health?

Patients with some of the following diseases will also not be treated with hyperbaric chamber such as: c

• loosed air abscess
• Pneumothorax
• Epilepsy
• Hypertension
• Inflammation of the nose and throat
• Sinuses
• Ear infections between

The concept of hyperbaric oxygen treatment in hyperbaric chamber

Oxygen treatment is a method of using a pressurized gas generator of pure (or high-concentration) oxygen at high pressure to treat and nurse patients.

Why it is necessary to supplement the body with oxygen?

Oxygen plays the most important role in human life. Every metabolic activity in the body, from the molecular, cellular to organ levels, requires O2. It can be said that O2 is the substance that sustains life. Oxygen is essential for life that’s why hyperbaric chamber is a great facility. Having hypoxia is the main cause, the primary cause, having hypoxic disease is an important step in the pathogenesis.

Principle of high pressure oxygen

The content of gases in general and oxygen in particular in the human body is suitable and adapted to environmental conditions 1 at, oxygen content 20-21%. In that condition, oxygen is transported from the lungs to the cells by the following ways:

• Combined with hemoglobin in the form of HbO2 is a biological transport, playing a major role
• Oxygen dissolved in plasma, water, tissues and body fluids

Here the body is considered as the aquatic medium. Gases entering the alveoli come into contact with the aqueous medium through the alveolar membrane. At normal pressure the dissolved form makes up a negligible amount. In 100 ml of blood there is only about 0.3 ml of dissolved oxygen. While the body's need for a mineral is 6.65 ml of oxygen in 100 ml of blood.

Why dissolved oxygen is important?

Oxygen is provided with hyperbaric chamber. Dissolved oxygen is important because it is the direct form of use by the cell. Conjugated oxygen (HbO2) to the cells must also be converted to a soluble form for the cells to use. Dissolved oxygen can be increased by increasing inhaled pressure and oxygen content.

 

For every increase in inspiratory oxygen pressure by 1at at constant temperature, the amount of dissolved oxygen in 100ml of blood increases by 2.3ml. Hyperbaric oxygen has used this property of oxygen to rapidly and actively increase the amount of oxygen supplied to the body.

Meaning of hyperbaric oxygen therapy

It is a method that has both therapeutic and nursing effects using hyperbaric chamber. It is a safe method that is easy to accept even from newborn babies to the elderly. The method does not introduce foreign substances into the body, so there are almost no side effects. It has the effect of treating many diseases at the same time but does not reduce the significance of the effect for each specific disease.

Indications and contraindications 

• Indications:Hyperbaric oxygen is effective in the treatment of many diseases, including those with absolute indications and many diseases as a combined treatment method with hyperbaric chamber.
  + Diseases with absolute indications
  - Poisoning with carbon monoxide and other toxic gases
  - Decompression sickness of divers and pilots
  - Anaerobic infections, gas gangrene
  + Treatment support

Summary

The hyperbaric chamber is the need of the hour for everyone. We cannot specify it to particular fields. It simply has a lot of benefits. Now, there are portable oxygen chambers also that you can take anywhere. Moreover, you can also buy oxygen chambers for animals.

What is hyperbaric oxygen chamber therapy?

As a relatively new method in today's medicine, many people still wonder what a hyperbaric oxygen treatment chamber is like. Should this therapy be common in the treatment of current incurable diseases? And how effective is this method? If you are surfing for hyperbaric chamber for sale then follow below for more information.

What is high pressure oxygen?

Hyperbaric oxygen is pure oxygen under high pressure (or high content). Hyperbaric Oxygen Therapy (HBOT) is the use of a closed chamber containing completely pure oxygen under high pressure or high content to treat and treat a number of incurable diseases. For treatment with this method, the patient needs to lie in a specialized machine.

This is a method that can be common to treat many different diseases. However, for each specific case, there are specific treatment indications. For the treatment method with hyperbaric chamber for sale, there are two forms of treatment according to relative indications and absolute indications.

Relative therapeutic indications of hyperbaric oxygen chamber for sale therapy

Relative indications are to use hyperbaric oxygen systems to combine the treatment of medical diseases such as:

• Stroke, headache, insomnia,
• cardiovascular, cerebral infarction, vestibular
• Cerebral palsy, autism, mental retardation in children
• Cerebral circulatory disorders, atherosclerosis

Indications for absolute treatment

The absolute indication is to use the high-pressure system to treat cases of CO poisoning, depressurization in divers, embolism due to gas.

The benefits of a hyperbaric chamber for sale

Many people still mistakenly believe that treatment with hyperbaric oxygen therapy will help completely eliminate all diseases. That’s why they searching hyperbaric chamber for sale. However, this is something that has never been clinically proven to be curative or effective, especially in the treatment of cancer, autism or diabetes.

That's not to say that completely negates the benefits of hyperbaric oxygen therapy. This method of therapy not only has a therapeutic effect, but also has a nursing effect, and is safe for both newborns and the elderly. This method does not introduce any foreign substances into the body.

Benefits of Hyperbaric Oxygen Therapy Chambers

Hyperbaric oxygen therapy has significant benefits, but should not be overcommon. According to the advice of a specialist, the treatment method should be carefully considered and strictly prescribed to avoid unwanted effects. So there are almost no side effects. It also does not cause discomfort to the patient.

Does hyperbaric oxygen therapy have side effects?

Treatment with hyperbaric chamber for sale r has almost no side effects because there is no need to introduce foreign substances into the human body. However, if the patient has one of the diseases such as closed air abscess, pneumothorax; epilepsy; hypertension (BP>160/90mmHg); Patients who are afraid of entering a closed room, are sensitive to oxygen, and have infections in the nose, throat, sinuses.

 

However, the above contraindications are only approximate. In case of mandatory treatment with hyperbaric oxygen, it can be overcome by supportive measures: Extracting or draining closed air pockets in the body, using antiepileptic sedatives, antihypertensive drugs, before hyperbaric oxygen therapy.

Types of high pressure oxygen hyperbaric chamber for sale

Currently, hyperbaric chamber for sale include many types, which are divided into two types:

• single-site hyperbaric oxygen chambers
• multi-site hyperbaric oxygen chambers

However, these types of hyperbaric oxygen therapy chambers all have the same role. The only difference is in the capacity of the dedicated chamber.

What diseases can hyperbaric oxygen chambers treat?

The hyperbaric oxygen chamber treats and supports many incurable diseases. In particular, the following cases can use high-pressure oxygen therapy to bring about extremely high efficiency.

Long-healing open wounds:

These wounds can be cacommon by infection, clogged arteries or paralysis, causing ulcers, foot ulcers in diabetics and many cases of unknown cause. Hyperbaric chamber for sale helps these wounds stop necrosis, reduce exudation, edema, skin tissue grow faster and heal easier.

In orthopedic trauma:

Hyperbaric oxygen therapy has a nourishing effect. Similarly, it limits the edema of the wound area. Hyperbaric oxygen helps bones, joints, skin patches heal quickly, and function of the injury area and surgery recover quickly.

Hence it contributes to better surgical results. Furthermore, hyperbaric oxygen is essential in the preparation and postoperative period for patients with poor coagulation, patients with diabetes, heart disease.

 Hyperbaric oxygen chamber for sale common for internal diseases

Hyperbaric chamber for sale is common for many diseases. Some of them are given here.

Ø Traumatic brain injury, cerebrovascular accident:

Early treatment of hyperbaric oxygen contributes to the effectiveness against cerebral edema; Rehabilitation treatment of squeal of movement, language, excretion.

Ø Cardiovascular disease:

Hyperbaric oxygen has a rapid effect on myocardial ischemia, cerebral circulatory insufficiency, lower extremity vacuities, etc. Hyperbaric oxygen rapidly reduces symptoms of the disease such as chest pain, dizziness, fatigue etc.

Ø Sudden deafness, sudden vision loss:

These diseases happen quickly, suddenly, often without warning symptoms. There are many causes of this condition, but it is usually due to decreased blood supply to the cochlea, central retinal artery. Hyperbaric oxygen acts on the above factors to help restore hearing and vision. This is a medical emergency, so treat with hyperbaric chamber for sale as soon as possible.

Ø Diabetes:

Hyperbaric oxygen stimulates the pancreas to secrete insulin to lower blood sugar. Especially, the most obvious effect of hyperbaric oxygen for this disease is to treat complications of the disease such as necrotic ulcers in the feet, arteriosclerosis, and vision loss.

Ø Complications due to radiation therapy in cancer patients:

Hyperbaric oxygen therapy stops the process of soft tissue necrosis, osteonecrosis. On the other hand, hyperbaric oxygen also has the effect of constricting blood vessels, increasing the amount of oxygen to nourish damaged areas in the bladder and colon, thereby reducing and alleviating the symptoms of blood in urine and bowel movements blood in these patients.

Ø Nervous breakdown, body weakness:

High pressure oxygen hyperbaric chamber for sale helps the body recover quickly after intense mental and physical work; after severe illness, after prolonged fatigue, after surgery etc.

Ø Hyperbaric oxygen in the treatment of children with autism in children:

Hyperbaric oxygen chambers help reduce sequel in children with autism and cerebral palsy. Children with cerebral palsy who receive early treatment with hyperbaric oxygen will have reduced motor, neurological and intellectual sequel. Hyperbaric oxygen improves social interaction, communication (language) and behavioral disorders in children with autism.

In addition, hyperbaric chamber for sale also helps premature babies and malnourished children grow up and develop well, especially the nervous system. In addition to the above diseases, hyperbaric oxygen therapy also has good effects in the treatment of insomnia, viral hepatitis, retinal bleeding, anemia, osteomyelitis, aseptic necrosis of the femoral head, burns.

Lack of oxygen can often be the reason for the patient's poor health and we can treat it by the help of HBOT Chamber in china. The situation is especially aggravated in the presence of chronic diseases of the heart and respiratory system. What is medical oxygen?

Moreover, What is it for? In addition, what are the features of this procedure? We will answer this and many other questions in this article.

Content

1. Hospital oxygen plants
2. Medical oxygen cylinders and cartridges
3. What is it used for?
4. Differences from technical oxygen
5. When is the use of oxygen prescribed?
6. How to use an oxygen cartridge correctly?
7. What should you pay attention to?
8. Timely enrichment of the body with oxygen

Medical oxygen is a transparent, odorless natural gas. Under normal atmospheric pressure at a total temperature of -183˚ Celsius, the substance acquires a liquid state, and at -219˚ it becomes solid.

How does technical oxygen differ from medical oxygen used for therapeutic therapy? 

Medical oxygen is a ready-made concentrated substance free from foreign impurities. We deliver it to specialized medical clinics in the form of HBOT Chamber in china. The medical oxygen cylinder is subjected to rigorous testing and inspection for the presence of other gaseous impurities, as well as the storage tanks themselves. For this reason, the cost of medical oxygen is an order of magnitude higher than the technical one.

Hospital oxygen plants

Oxygen stations are used in hospitals, medical centers and other specialized institutions. Gas storage can take place in high-pressure cylinders or stationary in special gasifications. The storage method for medical oxygen depends on the amount of the stored substance. What types of oxygen plants are there? First of all, these are:

Oxygen gasification plant

. Installations of this type are necessary in cases where there is a need to use a large volume of oxygen (60m3 per day or more);

Barrel oxygen concentrator

The design of such a station consists of two tanks. Each container contains a zeolite adsorbent. Pure oxygen comes by blowing nitrogen molecules from the environment;

Hubs of modular type

The plant design includes several independent modules containing oxygen concentrate. Moreover, the number of modular elements depends on the power required by the user. They are safer, more autonomous and more reliable in work by using HBOT Chamber in china.

Balloon station

It is the most common storage type for medical oxygen. Gas comes directly from cylinders. Store medical oxygen cylinders only in an upright position away from direct sunlight and heat. Similarly, medical oxygen concentrators are an indispensable item in oxygen therapy.

 

Medical oxygen cylinders and cartridges

 

Medical HBOT Chamber in china is used by healthcare providers to store large volumes of this gas. Along with this, on the market you can find small compact oxygen cartridges that are used portable by patients. Oxygen aerosol can come to the rescue in a severe critical situation, when a person, for example, is sick with chronic asthma or other problematic respiratory diseases. The main difference between aerosol cans and huge stationary oxygen cylinders is as follows:

• Oxygen cylinders have a small volume;
• It is convenient to carry them with you
• The containers is easy to refill with a fresh portion of oxygen.

Small oxygen cartridges are also rigorously testto eliminate the presence of various gas impurities. Their use is safe and effective for your health

What is it used for?

Oxygen cartridges are often prescribed by healthcare professionals for patients who:

• Need to stimulate the tone of the respiratory system and prevent chronic respiratory diseases;
• Suffer from acute and chronic pathologies of the lungs and heart;
• Experiencing hypoxia;
• Suffer from angina pectoris, etc.

What is the use of aerosols?

Also, aerosols can be used for prophylactic purposes in the following conditions:

1. Low immunity;
2. Nervous disorders;
3. Motion sickness;
4. Headaches;
5. Improving general well-being.

If you have serious disorders in the work of the cardiovascular or respiratory systems, we strongly recommend that you get professional medical advice before purchasing HBOT Chamber in china.

Differences from technical oxygen

As mentioned earlier, medical oxygen differs from technical oxygen in the following criteria:

• The gas has no foreign impurities;
• It is more concentrated;
• Amenable to more rigorous safety checks and compliance with established standards;
• It is odorless, tasteless and colorless.

Confirmation of compliance with the standards of a particular cylinder is a license for medical oxygen, therefore, before purchasing such a device, be sure to ask suppliers or sellers directly to present this document. This will ensure that the gas is safe for your life and health.

When is the use of oxygen prescribed?

Oxygen therapy is an integral part of the course of treatment for such ailments:

1. Bronchitis and chronic asthma;
2. Furtehrmore, Pneumonia;
3. Similarly, Various types and degrees of tuberculosis;
4. In addition, Allergic reactions, during which breathing becomes difficult;
5. Moreover, Various kinds of intoxication.

The doctor will most likely prescribe you the use of HBOT Chamber in china.

Are you having breathing problems? 

You may have to undergo an oxygen therapy treatment. In this article, we explain the necessary information about this treatment so that you understand what its benefits are and how it improves your quality of life!

Get to know oxygen therapy

It is a treatment that consists of using oxygen to improve tissue and blood oxygenation (oxygen saturation). It is easy to do on an occasional basis, as is the case for people who have temporary respiratory problems.

Why the oxygen concentrator and cylinder is used?

There are other situations in which the patient has chronic diseases, such as respiratory failure, etc. This problem requires ongoing treatment. Depending on the case, the patient will need to undergo oxygen therapy throughout the day. For this, the most suitable is the oxygen concentrator, transport cylinder, and HBOT Chamber in china thinking of reducing costs for the patient and guaranteeing greater safety in cases of lack of energy and transport.

Generally, this treatment we give to people who are bedridden and in the end-stage of a range of respiratory illnesses. However, it is possible that we can apply it to patients with mobility and who have degenerative diseases, such as cystic fibrosis or Chronic Obstructive Pulmonary Disease (COPD), to improve saturation and respiratory comfort.

OXYGEN THERAPY: EVERYTHING YOU NEED TO KNOW

Hyperbaric chamber manufacturers have great importance because many of us, at least once in our lives, are likely to experience what it means to receive medicinal oxygen. Whether it is due to a temporary discomfort or due to an illness, it is very common for a clinic or hospital to apply a mask from which a flow of gas comes out.

The fact of receiving oxygen in this way can become a lifelong prescription in case you suffer chronic diseases such as COPD or emphysema. In this case, we speak of long-term oxygen therapy. If you or a family member has been prescribed this type of oxygen therapy, you will be interested in learning more about it. Continue reading this article where we explain everything you need to know about oxygen therapy.

Index

What is oxygen therapy?

How oxygen can be supplied?

At which place oxygen therapy is useful?

Respiratory system

What are the functions of respiratory system?

When should you undergo oxygen therapy?

How does home oxygen therapy work?

Complications and side effects of oxygen therapy

Conclusions

 

What is oxygen therapy?

Oxygen is common by your body to function well and, under normal conditions; it is absorbed by the lungs from the air, through respiration. However, there are some diseases and conditions that can prevent you from absorbing enough of this gas due to which you need the help of hyperbaric chamber manufacturers.

How oxygen can be supplied?

Oxygen is supplied from a source such as an oxygen concentrator or liquid oxygen cylinder and, through a tube, reaches the lungs in one of the following ways:

Through a nasal cannula , made up of two small plastic spouts, one placed in each nostril,

Similarly, through the face mask , which covers the nose and mouth,

Through a tube inserted into the windpipe, at the base of the neck (the doctor makes an incision to insert the tube). This form of oxygen administration is called transtracheal oxygen therapy.

At which place oxygen therapy is useful?

Oxygen therapy can be practiced in the hospital, at the clinic, or at home. If you need this treatment for chronic diseases, your doctor will probably prescribe home oxygen therapy.  Your doctor will suggest the design of chamber which is present by the hyperbaric chamber manufacturers.

But before going further with the subject we need to know how the respiratory system of our body works.

Respiratory systems

To understand how oxygen therapy works, it can be useful to know the functioning of the respiratory system.The airways allow oxygen-rich air to pass directly into the lungs. Carbon dioxide (waste gas) also passes through them, leaving the lungs.

What is the function of respiratory system?

Air enters the body through the nose or mouth, which humidifies and warms it; it then passes through the larynx and windpipe. In case of failing hyperbaric chamber manufacturers comes to mind for help.

At the end of the bronchioles we find groups of many small bags (alveoli).

When the air reaches the alveoli, the oxygen contained in it passes through the walls of the alveoli and ends up in the circulating blood in the capillaries.

It is in this last phase that a problem can occur. Some diseases and pathologies acute (short - term) and chronic (long term) may adversely affect the exchange of oxygen between the alveoli and blood: including pneumonia and chronic obstructive pulmonary disease (included COPD ).

When this happens the oxygen levels in the blood (saturation) drop and the cells of your body begin to suffer hypoxia. Then patient needs oxygen chamber for treatment designed by hyperbaric chamber manufacturers.

What are the symptoms of this disease?

The immediate symptoms of this condition are:

• Generally, Changes in the color of your skin, ranging from blue to cherry red
• Moreover, Confusion
• Cough
• Similarly, Irregular heartbeat
• Fast breathing
• In addition, Short of breath
• Perspiration

If oxygen drastically decreases the tissues begin to "drown" causing a critical situation that can lead to death. Therefore it is important that if you have symptoms of hypoxia you immediately contact your doctor who will treat with the help of hyperbaric chamber manufacturers.

When should you undergo oxygen therapy?

Thanks to the results of tests, such as arterial blood gas and pulse oximetry , which measure the amount of oxygen in the blood, the doctor can determine the need to increase oxygen levels through oxygen therapy .

Patients may receive oxygen therapy if they are hospitalized for a serious health problem that prevents them from receiving sufficient oxygen. Usually this type of oxygen therapy is short-term and once healed, the therapy will probably be interrupted.

What are the diseases in which the patient needs oxygen treatment?

Among the disorders and diseases that may require short-term oxygen treatment, we recall:

Severe pneumonia 

If severe, it causes deep inflammation of the alveoli, which cannot exchange enough oxygen with the blood. It can be cured due to the help of hyperbaric chamber manufacturers.

Severe asthma attacks

Asthma is a lung disease that inflames and restricts the bronchial tubes. Most asthma patients, including many children, are able to control symptoms with confidence.

Adult respiratory distress syndrome or bronchopulmonary dysplasia in prematurely born babies 

Premature babies can suffer from one or both of these serious lung diseases. As part of therapy, they may receive oxygen through a continuous positive pressure nasal mask or ventilator, or through a nasal cannula.

Oxygen can also be common in the long term for the treatment of certain disorders and diseases, for example:

COPD 

COPD is a progressive disease in which damage to the alveoli prevents the passage of a sufficient amount of oxygen into the blood. The adjective "progressive" means that the disease tends to get worse over time.

Severe heart failure

In this disorder, the heart is unable to pump enough oxygenated blood to meet the body's needs. That’s why hyperbaric chamber manufacturers provide chamber for the treatment.

Cystic Fibrosis 

Cystic fibrosis is an inherited disease of the exocrine glands, including those that produce mucus and sweat. In patients suffering from cystic fibrosis, the airways fill with thick and sticky mucus, which facilitates the growth of bacteria, leading to serious and recurrent lung infections. Over time, the infection can severely damage the lungs.

Oxygen chamber manufacturer offers a solution for COPD patients. COPD is an underdiagnosed disease. Many people have COPD without knowing it, even though the symptoms of the disease often have a huge impact on daily life.

Symptoms of COPD

 

An oxygen saturation rate between 95% and 100% is considered normal. In COPD patients, oxygen saturation is often lower. They suffer from a lack of oxygen in the blood cagood to use by pulmonary dysfunction.

This lack of oxygen can lead to shortness of breath, a severe cough, and fatigue. Sometimes the blood pressure in the lungs rises and affects other organs such as the heart. The pulmonologist may prescribe oxygen therapy due to the working of oxygen chamber manufacturer to reduce symptoms cagood to use by a lack of oxygen.

Treatment of COPD

Ø Stop smoking:

The main cause of COPD is smoking (in more than 85% of cases). Stopping smoking is therefore very important. Smoking also interferes with the effectiveness of treatments for COPD.

Ø Medicines to relieve symptoms:

Taking liquid medicines with a nebulizer (aerosol) plays an important role in the lives of COPD patients.

Ø Respiratory physiotherapy or respiratory rehabilitation:

Physiotherapy sessions help you to live better with your respiratory failure. Medical devices like respiratory trainers are very useful for training your breathing.

Ø Oxygen therapy:

Oxygen chamber manufacturer helps a lot in oxygen treatment which helps to fight the lack of oxygen in the blood. No need to go to the hospital to benefit from it.

COPD and oxygen therapy

The main goal of oxygen therapy is to decrease symptoms like shortness of breath and fatigue. Pure oxygen can compensate for the lack of oxygen in the blood. Many COPD patients benefit from a better quality of life - even an extension of their life expectancy - thanks to oxygen therapy. However, it is not possible to cure COPD. Oxygen therapy is only aimed at reducing the symptoms of this chronic disease.

COPD and home oxygen therapy

In the early stages, most patients are on oxygen at night. It is normal to use oxygen both day and night as the disease progresses. A stationary oxygen concentrator filters nitrogen from the ambient air and delivers pure oxygen. Oxygen chamber manufacturer companies helps in this matter as well.

Oxygen enters the user's airways through the extension cord and nasal cannula. Most stationary concentrators have a flow rate of 5 liters per minute or less. On the other hand, high flow oxygen concentrators can deliver.

 

up to 10 liters of oxygen per minute. Stationary concentrators operate on mains. It is therefore important to have an oxygen cylinder at home to be able to continue your oxygen therapy in the event of a power failure.

Oxygen therapy and travel using portable oxygen concentrators

It is quite possible to continue your treatment with oxygen therapy when you go shopping or when you go on vacation. Moreover, many COPD patients use an oxygen cylinder when traveling. Fortunately, there are now portable oxygen concentrators: light and compact devices that you wear slung or on your back.

Furthermore, it is much more comfortable to go with a portable concentrator than with an oxygen cylinder.

However, it is important that you contact your airline in advance. Find out about the conditions. Always carry charged batteries.

How many liters of oxygen does it take for a person with COPD?

Each oxygen user has their own specific needs, adapted to the disease they are suffering from and the stage of the disease. Your pulmonologist knows how to prescribe the flow of oxygen you need.

Oxygen chamber manufacturer knows very well that most users are at 1 or 2 L / min, sometimes a little more and sometimes a little less. As COPD progresses, oxygen flow increases as well.

It is important that you measure the oxygen saturation level from time to time during your treatment, with a pulse oximeter.

What are the benefits of oxygen therapy?

The COPD and oxygen are bonded to one another. Oxygen treatment can dramatically increase your quality of life. Many oxygen users are out of breath less often and become more active with their therapy.

Happiness is made of little things and it is precisely these things that oxygen chamber manufacturer makes possible: gardening, hiking in nature, playing golf with your spouse.

Side effects of oxygen therapy

Oxygen therapy unfortunately has few side effects, provided that the oxygen flow is adapted to the patient. Too high a flow can cause headaches. On the other hand, too low a flow rate adversely affects the effectiveness of the therapy. Stationary concentrators and oxygen cylinders are “continuous flow” and thus provide a constant supply of oxygen. This constant flow can lead to long-term dryness of the nasal mucosa.

 Do you use oxygen every day?

In this case, you are most likely to develop a dry nose. A humidifier can relieve irritation if hygiene is taken into account. Oxygen chamber manufacturer knows that a hydrating water-based nasal gel is also helpful in solving this problem. In conclusion: it is not possible to develop an addiction to oxygen.

Overcome the shock

Oxygen therapy can cause sadness and stress. It's okay to feel bad at first, but it's important to come to terms with the situation and move on with your life. Take the time you need to overcome the shock and call a healthcare professional (doctor, psychologist, etc.) if you need help. Do you have questions about oxygen concentrators? Contact us directly! We are happy to help you.

Safety first

Oxygen chamber manufacturer recommends not smoking during oxygen therapy, for safety reasons and for the effectiveness of the therapy. Similarly, oxygen accelerates combustion. Warn those close to you and ask them not to smoke near your oxygen production equipment (oxygen concentrator, oxygen cylinder or liquid O2 device).

Generally, the gas stove, tea lights and candles can be dangerous too. Moreover, it is also important to place a safety fuse between the nasal glasses and the extension. The use of such a fuse is compulsory in several countries. Never use any gel, ointment or cream based on oil or fat to relieve dry nose. Always opt for a water-based product.

Oxygen chamber in China is a device for home and medical use. It is a rectangular tank come of durable hypoallergenic nylon. It is fill with oxygen and is use for temporary storage, transportation, as well as for stationary and home use of the oxygen mixture as needed.

Oxygen pillow instructions for use

 

Also, such tanks fill with oxygen are use to prevent oxygen deficiency while waiting for an ambulance and in hospital treatment.

Oxygen breathing pillow: how it works

As mentioned earlier, the main function of the device is the temporary storage of the oxygen mixture. Due to the mouthpiece and the faucet on the pillow, you can urgently use the reservoir for inhaling the oxygen mixture.

To do this, an oxygen tube and a mask connect to the product, and then the cock for oxygen supply opens. By means of a faucet, the oxygen supply from the pillow regulates.

 

The pillow is fill with oxygen using a balloon. Depending on the volume of the reservoir, it has design for continuous inhalation of the oxygen mixture for 3-7 minutes. Then the product is refill with oxygen from a cylinder or oxygen concentrator, if necessary as Oxygen Chamber in china. The reservoir sells without oxygen and is reusable.

Oxygen therapy through oxygen chamber

 

Oxygen Chamber in china is a device delivers oxygen by mechanical pressure on the pillow. It has no batteries. It is easy to use as an alternative to electric oxygen supply devices at home, as well as in emergency cases. For example, when there is a power outage.

 

Oxygen chamber for oxygen therapy: indications for use

• Emergency relief of symptoms of oxygen deficiency (weakness, rapid breathing and palpitations, pallor, dizziness);
• Treatment and preventive therapy of bronchial asthma attacks;
• Therapy for respiratory failure;
• Breathing disorders;
• First aid for diseases of the respiratory system and cardiovascular system;
• Therapy in the treatment of kidney disease;
• Swelling of the airways;
• Diseases of the respiratory system in acute and chronic form;
• Oxygen Chamber in chinais an alternative to electric oxygen supply devices during power outages.

5 things to consider when conducting oxygen therapy through an oxygen chamber

Instructions for the use of individual pillow models are created by manufacturers based on the characteristics of the product. However, despite this, the oxygen chamber, regardless of the brand, has a number of application rules that are valid for all products.

Before using the reservoir with the mask, the mask should disinfect. We should note that that the mask, like the nasal cannula, is an individual subject, however, if the mask is use periodically at home, we must clean it before use.

How to attach oxygen chamber tube?

Next, you should attach the oxygen tube to the Oxygen Chamber in china, install a mask in the tube and lean it tightly against your face. It is important that the mask tightly covers the nasal and oral cavity. This not only contributes to the evening of breathing and a decrease in the symptoms of oxygen deficiency, but also allows the rational use of the available oxygen mixture from the reservoir.

Inhaling the oxygen mixture, it is worth taking small breaths, gradually increasing the duration of the inhalation. This is because such a mixture contains a more concentrated ratio of oxygen to nitrogen. Oxygen therapy with an oxygen chamber without habit can lead to mild dizziness.

What to do for exhalation on oxygen chamber?

During exhalation, it is best to close the valve on the oxygen chamber to prevent carbon dioxide from entering the reservoir.

Depending on the volume of the reservoir and the volume of the user's lungs, the oxygen mixture contained in the pillow is sufficient for 3-7 minutes. Typically, in primary care, this is sufficient to even out breathing and improve well-being. If necessary, the pillow we should refill with oxygen using a balloon or concentrator and presented to the wearer to feel better or maintain a stable position. It is not advisable to abuse oxygen therapy. As a preventive measure, one or two sessions at a time or with a break are sufficient using Oxygen Chamber in china.

A few more important recommendations when using oxygen chamber at home:

You can also use the pillow without a mask by inhaling oxygen through a mouthpiece or nasal cannula. In this case, the mouthpiece should also be disinfected before and after the session. Using the mouthpiece while exhaling, it is worth turning off the oxygen supply valve on the hose and taking the mouthpiece away from the mouth. This prevents air from entering the pillow.

If necessary, the mouthpiece is covered with a damp gauze bandage so that, together with oxygen, the user inhales water particles to moisturize the mucous membrane of the respiratory tract.

How to refill the oxygen chamber?

As we said earlier, an oxygen chamber in China is just a reservoir. It is sold without oxygen, so it must be fill with the mixture before use. This is easy to do just like at home, with your own oxygen cylinder. Alternatively, you can go to a pharmacy or health care provider to refill your pillow.

 

Oxygen cylinders or concentrators are use to refuel the pillows. The oxygen hose of the tank connects to a cylinder or concentrator (for this, you must first remove the mouthpiece or mask from the hose).

The step-by-step filling of the pillow is as follows:

• The pillow connects to the oxygen tank.
• The tap or wheel on the oxygen hose opens.
• The oxygen supply valve on the cylinder / concentrator does not open fully so that oxygen gradually flows into the pillow. This is important to prevent rupture of the nylon tank.
• As soon as the pillow is fill with oxygen mixture, the supply taps cloe and the hose is disconnected.

Rules for storage and care of the pillow

As Oxygen Chamber in china has instructions for use, the product is easy to fol. It is important that the oxygen chamber remains with a small amount of air inside during storage. This will help prevent sticking and damage to the tank walls.

Keep the product away from sources of heat and direct sunlight. Antiseptics and alcohol solutions are use to sterilize the surface of the pillow and mouthpiece.

Oxygen therapy manufacturer considers that the oxygen concentrator is part of your important equipment: much more advantageous than oxygen cylinders. it can be good to use:

• either to administer oxygen to an animal lacking it, via a mask, tracheal intubation or in an oxygen cage for oxygen therapy
• either as part of gas anesthesia

In both cases, the oxygen concentrator has considerable advantages over the use of oxygen cylinders:

• no risk of explosion
• no need to always have bottles in stock or recommend frequently.
• It is a reliable, robust and easy to use device.

 

BUT HOW DOES IT WORK?

Oxygen therapy manufacturer also tells the operating principle of an oxygen concentrator good to use in a veterinary clinic is very simple: the device sucks in the ambient air (composed of approximately 20% oxygen and 80% nitrogen), and passes it under high pressure by a filter which traps nitrogen molecules. This is a zeolite (a crystal) filter, and since a filter saturates quickly, it needs to be cleaned.

Think of a vacuum cleaner dust filter, which needs to be cleaned regularly for the vacuum to work! This is why an oxygen concentrator consists of two filters, which work alternately to ensure a continuous flow of concentrated oxygen: one is cleaned by the machine while the second takes over and vice versa.

WHY THEN MIGHT A CONCENTRATOR NEED TO BE TESTED?

Oxygen therapy manufacturer says that a new concentrator produces 90-95% concentrated oxygen. But over time, a large number of saturation and cleaning cycles eventually deteriorate the filters, even if the device has two.

As most of the devices available on the market do not have a built-in oxygen concentration tester, it is impossible to know after a certain time whether the oxygen supplied by your concentrator is still 95% pure. 80%, 50% or even less!

The oxygen deficit causes a slowdown in cell activity. Thus, the oxygen deficit can manifest itself in particular by:

• Reduced physical possibilities (shortness of breath on exertion (dyspnea), fatigability)
• Morning headaches
• Cough
• Cyanosis: purplish, bluish color in the extremities (nails, ears, lips)
• Edemas
• Abnormal drowsiness
• Almost permanent respiratory congestion or recurrent bronchitis with difficulty in recovery translate into difficulty in bronchial drainage .

Oxygen therapy: treatment of respiratory failure

The oxygen therapy manufacturer provides treatment of hypoxia (insufficient oxygenation of tissues) due to respiratory failure. It allows the oxygen enrichment of the inspired air.

The oxygen is good to use both on a temporary basis, in acute conditions, that prolonged and daily basis in chronic conditions. People with respiratory failure returning to their homes may benefit from short or long term oxygen therapy.

The solutions offered for home oxygen therapy are stationary and portable oxygen concentrators, gaseous oxygen cylinders and liquid oxygen tanks.

Oxygen concentrators

The fraction of inspired oxygen, which is 21% in atmospheric air, can thus be increased to almost 100% with an oxygen concentrator designed by oxygen therapy manufacturer. Until the advent of "high flow" oxygen concentrators (up to 9 L / min), liquid oxygen was the only source available at these flow rates.

Today, traveling under oxygen with its concentrator is possible under certain conditions.

Principle and operation of an oxygen concentrator

Generally, the oxygen concentrator is a device for concentrating and filtering oxygen from the air. Still noisy for some, it is advisable by oxygen therapy manufacturer to use a tubing extension to get away from the concentrator. Moreover, we can distinguish two types of concentrators: fixed or portable.

Precautions for using an oxygen concentrator

Oxygen is a colorless, odorless and tasteless gas (not detectable). Similarly, it is an oxidizer: it maintains combustion and thus exposes to the risk of fire and explosion.

General precautions are to avoid combustible materials:

• Greasy substances: beware of dirty hands, do not lubricate the concentrator, similarly, do not apply creams and ointments to the patients' faces.
• Combustible gases: lacquers, deodorants, storage of propane or butane nearby, ...
• Volatile products: solvent, alcohol, gasoline, paint, etc.

Some safety rules:

Oxygen therapy manufacturer gives some rules to follow for the safety purpose. We have discussed here.

• BAsically, never smoke with your oxygen and do not smoke in the room where your source is easy to install.
• Similarly, Don't cook on your oxygen
• In addition, Keep the oxygen concentrator in a dry, clean and ventilated place in an upright position
• Furthermore, Keep the equipment away from any source of heat: fireplace, candle, stove, radiator, ...
• Moreover, Do not put anything on your oxygen concentrator
• Simultaneously, Do not wear the portable concentrator under clothing.
• Do not store the device in a passageway, in a damp room, in a kitchen or in a cupboard.

Fixed oxygen concentrators

The fixed hubs are in the form of a piece of furniture on casters weighing 14 to about 25 kg. Oxygen therapy manufacturer designed these to use 24 hours a day. They plug into the mains and consume around 300 watts (and almost 500 watts for "high speed").

Portable oxygen concentrators

The portable oxygen concentrators promote ambulation respiratory impairment. The operation of these hubs is similar to that of fixed hubs. They nevertheless have a dual power supply, mains and internal batteries.

The volume of oxygen that they are able to produce per minute is limited to 3 L. Their autonomy depends on the battery, the oxygen therapy mode (pulsed or continuous) and the flow rate setting.

The battery is the most important element of the concentrator because without it: no mobility! The autonomy can go from 3 to 5 hours and can double from 6 to 10 hours with additional batteries.

Oxygen therapy manufacturer explains that the portable oxygen concentrators weigh between 2 and 10 kg. The lighter ones can be easily transported using a shoulder bag like the Inogen one G3 or the Platinum mobile.

Oxygen delivery devices

These devices allow the transmission of oxygen concentrated by the device to the patient. Among these connections, we can distinguish:

The oxygen scope:

The nasal cannula is a simple, reliable and generally well tolerated delivery device. However, wearing an oxygen glasses can cause unpleasant friction on the skin, especially behind the ears and consequently cause irritation or burns. Ear protectors for oxygen glasses are important to deal with this inconvenience.

The oxygen mask:

Oxygen therapy manufacturer provides it to cover the nose, the mouth. The oxygen mask, however, hinders communication, eating and coughing. It is even uncomfortable for some patients (feeling of oppression).

The tubing extension:

It allows oxygen-dependent people to widen their walking perimeter with their oxygen concentrator. It requires the use of a universal fitting. The connector comes between the tubing of the glasses or oxygen mask and the extension which will connect directly to the concentrator.

The principle of operation of the oxygen concentrator

From the hyperbaric oxygenation point of view and very conditionally, an oxygen concentrator consists of a large cylinder filled with zeolite balls - an inorganic silicate with unique properties. Being a natural absorbent, zeolite actively absorbs moisture, and under conditions of high pressure, it is able to retain nitrogen and other gases present in the air - everything except oxygen.

 

Thus, the air entering the concentrator undergoes a kind of "sifting", as a result of which the apparatus produces the oxygen concentrations good for oxygen therapy.

 

What is oxygen therapy?

Oxygen therapy (oxygen therapy) is a specific method of treatment aimed at eliminating hypoxemia and preventing the development of hypoxia. Oxygen concentrators are common to obtain high oxygen concentrations. Similarly, for this hyperbaric oxygenation therapy is required.

Measures for oxygen therapy

There are two directions those are given below.

Ø External measure

Ø Internal measure

The first is to fully saturate the skin cells with oxygen. Moreover, in practice, such an event looks something like this: through the use of an apparatus with special attachments, the beautician delivers a stream of pure oxygen or an oxygen cocktail to the patient on the skin.

Similarly, exposure to active oxygen stimulates the effect of medicinal and cosmetic products on the skin, thereby accelerating metabolic processes in cells. After that, the skin has all the possibilities for smoothing and lightening it.

What is an oxygen concentrator?

An oxygen concentrator is a self-contained apparatus capable of separating oxygen molecules from the ambient air. The equipment concentrates them (hence the name of the apparatus) and gives them out in the form of a stream of pure (highly concentrated) oxygen for hyperbaric oxygenation therapy.

How oxygen cushions and cylinders be replaced?

Due to the increase in the number of cardiovascular pathologies, respiratory diseases and the deterioration of the environmental situation, oxygen concentrators have become part of our life. Due to their unpretentiousness and autonomous operation, they have confidently replaced oxygen cushions and cylinders

How premature skin aging cab be adjusted?

It cannot be stopped completely, since the aging processes are predetermined genetically, at the cellular level. However, the rate of skin aging is easy to adjust. With a little effort, you can prevent premature aging due to subjective factors. The methods of overcoming them we will discuss here.

What are the subjective factors of premature skin aging?

A clear idea of ​​the negative impact of subjective factors easy to obtain at the alumni meeting. Looking at the faces of your peers, you understand how different a person's lifestyle and its consequences can be. Moreover, the irregular diet is another problem.

Each of us has heard a lot about the negative (or positive) influence of these factors since childhood. By virtue of our interest and opportunities, we are trying to overcome them. However, few people think about the “invisible part of the iceberg” - our nature.

The desire of everyone to preserve and increase the beauty is more than understandable. The factors of the surrounding world can become obstacles on the way to hyperbaric oxygenation therapy, which impede the achievement of these aspirations.

What are the causes of deficiency of oxygen?

Lack of oxygen leads to dullness of the skin, lack of hair shine, and flaking nails. How and with the help of what environmentally friendly procedures can you saturate the body with a sufficient amount of real oxygen and prevent other negative processes with the help of this.

How oxygen therapy helps?

Oxygen therapy can help with this. In cosmetology, it has another name for oxygen mesotherapy. Patients call it needleless therapy. Oxygen therapy helps to increase and improve the metabolism of all skin cells, and also makes them more mobile.

What are oxygen concentrators?

The principle of operation of all oxygen concentrators is exactly the same. They differ among themselves in performance - the amount (volumes) of oxygen produced per 1 unit of time (1 minute). This is common for the hyperbaric oxygenation. Based on performance, this or that device easy to attribute to one of three groups.

1) A Medical Oxygen Concentrator

A medical oxygen concentrator is the most powerful equipment in terms of its performance, capable of delivering up to 10-15 liters of oxygen in 1 minute.

2) A universal oxygen concentrator

A universal oxygen concentrator is a medium-capacity apparatus that produces about 5-9 liters of oxygen per minute.

3) A home oxygen concentrator

A home oxygen concentrator is a small-sized device with a capacity of up to 3-5 liters of oxygen per minute.

Functioning of the concentrators

The performance of an oxygen concentrator directly shapes its dimensions. For obvious reasons, a machine that produces 5 l / min will be more compact. While the medical oxygen concentrator, delivering up to 15 l / min, has a rather impressive dimensions.

Despite this, absolutely all models of concentrators "prepare" the oxygen mixture for breathing in the same way - they emit oxygen, concentrate it and moisturize it, which is a prerequisite for comfortable and safe breathing.

How Safe Are Oxygen Concentrators?

Modern hyperbaric oxygenation concentrators are the safest equipment for professional and home use. Even in the event of an accidental ignition of oxygen, their design and principle of operation prevent the spread of fire, which completely excludes the explosion of equipment. However, smoking, making a fire and “playing” with it during oxygen therapy is still not worth it.

Why is it advised to refrain from smoking during use?

Doing so can cause the oxygen in the tube to ignite and damage the device. Otherwise, there are no specific restrictions during the operation of oxygen equipment. Before starting oxygen therapy, it is mandatory to consult your doctor! Uncontrolled inhalation of high oxygen concentrations during self-medication can have the exact opposite effect and harm the body

Where can you buy an oxygen concentrator?

Oxygen equipment is a very specific product. It comes in limited quantities and, as a rule, on order. The hyperbaric oxygenation therapy machine is not common in general stores, supermarkets, or the market.

You can buy an oxygen concentrator only on a specialized trading platform on the Internet, or by contacting the manufacturer of the apparatus directly. You can do this right now - to order a batch of oxygen concentrators.