What is the appropriate oxygen concentration for exported medical oxygen concentrators?

　　Oxygen is one of the essential components in our daily lives. Generally, the oxygen concentration we breathe in daily life is between 19.5% and 23.5%, which allows for normal life. So, for special patients who need medical oxygen concentrators, what concentration is needed to ensure their oxygen needs? Let's find out together below.Export Medical Oxygen ConcentratorsWhat is the appropriate oxygen concentration?

　　Export Medical Oxygen ConcentratorsWhat is the oxygen concentration?

　　The oxygen purity standard for exported medical oxygen concentrators is **99.5%**. Currently, there is no medical oxygen standard for oxygen collected by oxygen production institutions.

　　However, there are related technical standards for oxygen production equipment.

　　《General Technical Specifications for Medical Molecular Sieve Oxygen Production Equipment》:

　　Oxygen produced using air as a raw material and molecular sieve pressure swing adsorption technology. The oxygen concentration of this oxygen is 90%~96%(V/V), and the remaining components are mainly argon and nitrogen.

　　It is generally stipulated that medical oxygen must reach 93% to be considered standard and put into clinical treatment.

　　Because when the human body inhales oxygen using a medical oxygen concentrator, it will also inhale air. This dilutes the oxygen concentration, and due to the structure of the human body, the concentration will also gradually decrease after inhaling oxygen. Therefore, even after using a medical oxygen concentrator, the oxygen concentration inhaled by the human body will decrease.

　　In order for patients to inhale sufficient oxygen concentration, the oxygen concentration of the oxygen concentrator must reach a certain standard. As stated in the above medical molecular sieve oxygen concentrator specifications, the oxygen concentration must exceed 90%, and in practice, an oxygen concentration of 93% is basically considered qualified.

　　Currently, the 93% oxygen concentration oxygen production technology is also quite mature. If the product is operated according to specifications during use, it can basically meet the oxygen use requirements of patients and hospitals and is guaranteed.

　　Of course, for home use and health care oxygen concentrators, because the production standards are not strict, the oxygen concentration is also very low. For this type of oxygen concentrator, unless it is for emergency use, there is actually no problem using it at home or for health care purposes.

　　However, if you have an illness, you must strictly follow oxygen therapy. To alleviate symptoms of hypoxia, it is recommended to choose a professional oxygen concentrator or regularly go to the hospital for oxygen therapy.

　　According to national regulations,Export Medical Oxygen ConcentratorsThe produced oxygen concentration is stable at 93%, requiring the oxygen system to have an oxygen concentration monitoring function. When the oxygen concentration is below 82%, use must be stopped. Fluctuations in oxygen concentration under abnormal conditions are related to the patient's life safety and cannot be ignored.

　　Therefore, choosing an export medical oxygen concentrator with reliable functions is the foundation for the long-term and stable development of hospitals. Taking Zhengzhou Tongda Oxygen Concentrator as an example, it not only ensures that the oxygen concentration reaches above 90% but also accurately records the various operating parameters of the oxygen system in real time, maximizing the safety and stable effect of medical oxygen.

　　The above introducesExport Medical Oxygen Concentratorswhat is the appropriate oxygen concentration. For more information, please Contact Us!