What is the oxygen supply mode of the portable oxygen generator?
Pulse oxygen supply
Studies have shown that it takes about 3-5 seconds for the human body to complete each respiratory cycle, and the whole breathing process can be roughly divided into three stages:
- Inspiratory stage 1: In this stage, the body takes in gas and gas exchange occurs in the lungs.
- Inspiratory stage 2: In this stage, due to the presence of a dead zone, although the body has inhaled gas, there is no gas exchange.
- Exhalation stage: In this stage, the body exhales gas without gas exchange.
The main oxygen supply mode of the portable oxygen generator is pulse oxygen supply, the basic principle is to provide oxygen for patients in the inhalation stage of the most active gas exchange, and do not provide any oxygen in the inhalation stage two and exhalation stage, after understanding the oxygen supply mode of the pulse oxygen generator, we can further understand the portable oxygen generator
With the continuous maturity and progress of pulsed oxygen supply technology, some of the leading portable oxygen generators have introduced a technology that can supply and adjust the pulsed oxygen supply frequency according to the patient's respiratory rate, which can intelligently judge the stage of human breathing, and supply oxygen only in the patient's inspiratory stage, to ensure that pulsed oxygen supply and continuous oxygen supply can achieve the same oxygen treatment effect.
This "oxygen on demand" approach brings high oxygen utilization, not only does not require the use of high-power compressors and large molecular sieves to produce large amounts of oxygen, but also saves equipment volume and weight.
In addition, the high oxygen utilization rate also extends the use time of the oxygen generator battery. Under normal circumstances, the pulse oxygen mode can last for more than 2-4 hours under the commonly used three-speed pulse, which greatly gives the patient more opportunities for outdoor activities.
*When using oxygen generator products, please read the product instructions carefully or purchase and use under the guidance of medical personnel. Please refer to the instructions for prohibited contents or precautions.
