First of all, we should explain a common misunderstanding that many people see. Medical molecular sieve oxygen generator? When, mistakenly thought? Medicine? Especially medical institutions. Actually? Medicine? Just to distinguish? Industrial oxygen? And the oxygen generator didn't? Household oxygen generator? The name of the product. What is the name of a disposable molecular sieve oxygen generator, whether it is a medical institution or a family? Medical molecular sieve oxygen generator? , as a second-class medical device for supervision. Secondly, buy an oxygen machine, look at the performance, look at the workmanship and look at the brand. For the oxygen generator, it is very important whether the oxygen concentration can reach the standard. Why do you need oxygen? It is because the oxygen generator can provide high-concentration oxygen beyond the air oxygen concentration, helping patients with cardiopulmonary function problems to improve the oxygen intake. Therefore, the oxygen concentration of the oxygen generator is the first.
There are many oxygen generators in the market whose oxygen concentration is not up to standard. According to the national pharmaceutical industry standard YY0732-2009/ISO359: 1996, the safety requirements of medical oxygen concentrator are specified. When the oxygen concentration in the product gas is lower than 82%, an alarm is given to the operator. . Because when the oxygen concentration is lower than 82%, the concentration in the lung can not achieve the therapeutic effect. High quality molecular sieve oxygen generator should control the oxygen concentration above 90%. Secondly, for patients with heart and lung diseases, 2L oxygen machine products may not be enough, and they must reach 3L to be enough. When choosing, buying big brands can reduce the risk of stepping on mines.
Secondly, the workmanship of the product. Lightweight, simple operation, clear display and low noise are all essential functions, especially for the elderly at home. It is very important for them to learn how to use them. I bought an oxygen generator with a very inhuman design before, which was very troublesome for the elderly at home to use, resulting in a very bad experience. Don't worry too much about the noise. Now the noise optimization of oxygen machine is very good. When purchasing products, pay attention to products with noise below 45db, which will not affect life.