Ventilator
A ventilator is a vital medical device that can play a role in preventing and treating respiratory failure, reducing complications, and saving and prolonging a patient's life. A home ventilator is a device that can improve a person's breathing, increase lung ventilation and improve respiratory function. In addition, the type of ventilator needs to be selected according to the individual Currently, home ventilators are mainly categorized into single-level ventilators (CPAP), single-level fully automatic ventilators (Auto CPAP), bi-level ventilators (BiPAP), and bi-level fully automatic ventilators (Auto BiPAP). For patients with general breathing and sleep disorders, single-level ventilators are relatively inexpensive and can meet the needs, while for sleep breathing disorders combined with obesity, chronic obstructive pulmonary disease (COPD), and neuromuscular disorders, bi-level ventilators are more suitable. But the choice of the premise of all must be in the hospital for standardized pressure titration and professional doctor's guidance.
Oxygen concentrator
Oxygen concentrator is a kind of medical equipment which produces oxygen through different principles, due to the different principles of oxygen production, the use of each home oxygen concentrator has different characteristics. Home oxygen generator oxygen production principle has: 1, molecular sieve principle; 2, polymer oxygen-rich membrane principle; 3, electrolysis water principle; 4, chemical reaction oxygen production principle. The molecular sieve oxygen concentrator is the only mature oxygen concentrator with international and national standards.
1. Electronic Oxygen Concentrator
Electronic oxygen concentrator adopts the process of precipitating oxygen by oxidizing and reducing the oxygen in the solution in the air, which is very strict in the process of handling and using, and it is not allowed to be tilted and inverted, or else it will cause serious consequences to the oxygen absorber, so it is not very suitable for the use of oxygen concentrator in the family
2. Chemical Oxygen Concentrator
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Chemical oxygen concentrator is the use of internal rational pharmaceutical formula to produce oxygen, but the operation is more troublesome, and the use of high cost, so the popularity is not widespread.
3. Molecular sieve oxygen concentrator
Molecular sieve oxygen concentrator is the use of advanced gas separation technology (PSA method), the oxygen produced by such a method is more pure and very stable, is currently the most popular home oxygen concentrator technology in the oxygen concentrator market.
Picture source Kang Shang oxygen concentrator
Oxygen concentrator is a machine that can solve the problem of low oxygen saturation in the human body through the manufacture of oxygen, respirator is to solve the problem of respiratory ventilation, for example, chronic obstructive pulmonary disease because of the destruction of the alveoli can not be independent of carbon dioxide, resulting in carbon dioxide retention, respirator can help to expel carbon dioxide, and at the same time need oxygen concentrator oxygen to supplement the body's oxygen saturation problem.