There are three main types of air sources for the oxygen supply equipment in the center: oxygen concentrators, liquid oxygen tanks, or confluence oxygen supply. Generally, hospitals use one or two methods, which can ensure sufficient oxygen and meet the needs of various times. The oxygen supply equipment of the center is mainly used in medium and large hospitals to ensure oxygen supply for surgical and critically ill patients in hospitals. Its main characteristics are as follows: 1. The oxygen supply method in the oxygen supply station can be one or a combination of two of the three methods of medical oxygen concentrator, liquid oxygen storage tank and busbar oxygen supply. 2. The oxygen busbar system is equipped with an oxygen underpressure sound and light alarm device, and the oxygen supply can be automatically or manually switched. 3. The oxygen pressure stabilizer box adopts a two-way design to ensure the continuity of oxygen supply in each ward. 4. A ward monitoring meter is set up in the nurse station of each ward to automatically monitor the oxygen supply pressure and oxygen consumption of each medical ward, providing a basis for hospital cost accounting. 5. The oxygen pipeline adopts oxygen-free copper pipe or stainless copper pipe that has been degreased, and oxygen supplies are used for connecting accessories. The above 0202 is a field project case. If there are any deficiencies, all colleagues are welcome to criticize and testify! Our company is a high-tech economic entity specialized in research and development of new technologies and products. The company has strong technical force, excellent operating room purification equipment, and strong operating room purification research and development capabilities. The company is mainly engaged in central oxygen supply, operating room purification design, operating room purification and installation air purification engineering. It mainly includes: center oxygen supply, negative pressure disease, room operating room, ICU purification project, electronic workshop, plant purification project, medical suspension bridge crane tower, and perfect pre-sale and after-sales service. We will give you affordable prices, high quality products, long warranty, and excellent after-sales service! We sincerely look forward to cooperating with you!! 02