The medical center oxygen supply system refers to the centralized oxygen supply system, which is transfused to each gas terminal through the pipeline after pressure reduction of high-pressure oxygen from the oxygen source and supplied by ventilators, oxygen pipes and other equipment at each gas terminal,  so as to meet the demand for oxygen. The medical molecular sieves can produce oxygen in-situ. Its operation is safe, simple and convenient.

The oxygen source of the central oxygen supply system provides continuous oxygen supply for the system. When the system is working, the oxygen in a group of cylinders is used first. When the oxygen in the group of cylinders is exhausted, it can switch to another group of oxygen cylinders and continue to supply oxygen normally.  Meanwhile,  the alarm sounds and the warning light flashes to remind users to replace the empty oxygen cylinders in time. The system can continuously supply the oxygen in a circular state. The equipment belt is made of aluminum alloy profile. The aluminum surface is applied with electrostatic electrophoresis spray plastic as per the norm GB / T 5237.1 – 2017. The upper panel of the equipment belt is modularly designed. The panel can be opened in blocks to facilitate the installation and maintenance of the bottom components of the equipment belt. The internal structure has three chambers. The upper chamber is arranged with light current lines. The lower chamber is arranged with strong current lines. The gas pipeline is set in the middle chamber. The ward call system is composed of the host calling device installed at the nurse station, the extension calling devices installed above the beds and the toilets in the wards and the corridor display screen. Once a call button above the bed or the toilet in the ward is pressed, the host calling device at the nurse station will give alarms and the warning light flashes. Meanwhile, the corridor display screen displays the bed number where the call button is pressed, so the nurses can immediately go to the ward to deal with emergencies.

Technical parameters of SXY0 series oxygen generation station：oxygen output 5-150Nm3/h, purity 93%±3%, pressure 0.05- 1.0Mpa（can be increased to15-20Mpa ）, dew point -70℃（normal pressure）.