How to choose an oxygen concentrator 2021

How to choose an oxygen concentrator 2021

An oxygen generator is a device that releases 1-10 liters of oxygen extracted from the atmosphere for breathing. The device provides important functions for the human body. It is used for oxygen treatment of serious diseases and minor diseases related to the heart, blood vessels and respiratory organs

How does the oxygen generator work?

The normal functioning of human organs and systems requires oxygen. Even with short-term hypoxia (this phenomenon is called hypoxia in medicine), a person’s immune system will deteriorate, metabolism will be disturbed, muscle pain will appear, neurasthenia, migraine, weakness, and decreased mental capacity.

With hypoxia, it is important to replenish hypoxia as soon as possible. Therefore, doctors recommend oxygen therapy. If an oxygen concentrator is not used, this operation is impossible. The device releases oxygen from the atmosphere and passes it through special zeolite balls, which are designed to retain nitrogen molecules. As a result, a special mixture was obtained, consisting of 95% oxygen. The oxygen mixture enters the diffuser for inhalation

The device is very simple. It is based on an oxygen generator and consists of 2 zeolite cylinders, each of which is responsible for performing specific operations: one purifies oxygen from nitrogen residues, and the second produces colorless gas. Nitrogen and other compounds are "released" into the atmosphere. The oxygen generator consists of a compressor that blows air into the tank, a dryer, a humidifier and an air filter. The medical device is connected to a power source or runs on a rechargeable battery.

Types of oxygen generators

There are many types of oxygen concentrators, which are classified according to performance (power), performance type and range. According to the type of execution, the equipment is divided into portable and fixed type. In terms of application, these devices can be medical, household and general purpose

Medical oxygen concentrators are used in ambulances, nursing homes, dormitories and hospitals. These devices can be designed for different purposes: provide emergency care; long-term oxygen therapy for cardiopulmonary diseases. In the treatment department and operating room, a fixed device with a capacity of 5-10 liters per minute is used. The portable oxygen generator is installed on the ambulance.

General purpose equipment with an average capacity of 1 to 5 liters per minute can be used at home and under fixed conditions. They are also equipped with:

• Nursing home
• gym;
• Beauty salon.

These devices can be used for preventive purposes as well as direct treatment. The equipment used at home is characterized by a small performance index (up to 3 liters per minute). They are small and easy to use. With the help of the oxygen generator, you can prepare an oxygen cocktail or perform preventive inhalation at home

Indications for oxygen therapy

• Respiratory failure;
• pulmonary hypertension;
• Cystic fibrosis;
• Bronchial Asthma;
• heart failure;
• Chronic obstructive pulmonary disease.

The doctor prescribes breathing oxygen therapy for the patient according to the course of the disease and the nature of the disease (the duration of an operation varies from half an hour to 60 minutes).

During inhalation, 95% of the colorless gas compensates for the lack of oxygen that occurs during heart and respiratory failure. With the help of the operation, the patient's shortness of breath disappeared, and the work of the heart, liver and kidneys normalized. Several oxygen therapy can restore the oxygenation of chronic obstructive pulmonary disease. Scientists have conducted a number of studies and found that with the help of oxygen therapy, the life expectancy of patients has increased by 6-7 years, the possibility of deterioration is reduced, and the number of hospitalizations is reduced.

Oxygen concentrators in modern medicine have become a valuable alternative to gas cylinders used to treat lung diseases a few years ago. People need this procedure after surgery and during recovery from illness. Oxygen inhalation can strengthen the immune system and speed up the recovery process after complex surgery.

The operation using the oxygen concentrator is not only suitable for patients, but also for healthy people. This is due to environmental conditions and living in cities where the air is polluted by vehicles and dangerous chemical plants. Therefore, people living in metropolitan areas are often deprived of oxygen. As a result, urban residents are overtired, and they have migraines, lethargy, irritability, and pale skin. Even at home, you can eliminate hypoxia by inhaling and taking special cocktails.

For young children, pediatricians usually prescribe oxygen therapy in the form of drinks. Drinks based on herbal decoctions or oxygen-rich juices are very healthy and delicious. Oxygenated beverages and inhalants are prescribed:

Women with children; people engaged in various sports; weight loss; smokers; elderly women and men

There are no contraindications to oxygen therapy, but it should be done after talking with a doctor. In order to avoid side effects, the prescribed treatment plan, dosage and operation time must not be ignored.

Benefits of oxygen concentrator

The main advantages of medical equipment are: technical safety; the harmlessness of adsorbents; the ability to automate procedures; high oxygen purity; molecular filtration to produce colorless gas; avoid the use of unsafe compressed gas cylinders.

When buying home therapy equipment, you need to pay attention to its power, oxygen flow saturation, country of origin (the most expensive concentrators are sold in the United States and Germany), features, and to ensure the availability of additional features that are easy to use, monitoring and remote control Control the equipment from a distance... To ensure the safety of personnel, the equipment is equipped with an alarm.