The medical oxygen concentrator has been in the news for a while, if you want to know what this device is and how it differs from oxygen cylinders and other problems, then we will try our best to help you solve all these problems.

　　What are medical oxygen concentrators and their working principle?

　　Under normal circumstances, our body operates with an oxygen concentration of 21%. That is the oxygen content in the air. The body absorbs this air, and then the lungs work to filter oxygen from it. That's when the lungs are healthy and working normally. However, during illness, especially with diseases that affect the lungs, the body may find it difficult to use normal air. Instead, it needs more concentrated oxygen. Depending on the severity of the disease, patients may need air with 99% oxygen, which is medical oxygen. However, the supply of medical oxygen is inadequate, the gas cylinder is troublesome, and it needs to be replenished frequently.

　　The medical oxygen concentrator inhales air from the environment, removes unnecessary gases, concentrates the oxygen, and then blows it through the pipe so that the patient can breathe this "pure" oxygen.

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