The central oxygen supply system is composed of gas source, control device, oxygen supply pipeline, oxygen terminal and alarm device. The centralized oxygen supply system concentrates the oxygen source in one place. After decompression, the high-pressure oxygen of the gas source is transported through pipeline to each gas terminal, which is equipped with fast plug-in sealing sockets. The gas can be supplied by plugging in the gas-using equipment (oxygen humidifier, breathing machine).
