With the continuous development of medical technology, oxygen has become one of the essential items in hospitals. Oxygen is not only used in the treatment of respiratory diseases, but also widely used in surgery, first aid, rehabilitation and other fields. And with the continuous expansion of the hospital scale, the problem of oxygen supply has become more and more prominent. The traditional way of oxygen supply has many problems, such as inconvenient storage of oxygen cylinders, easy to cause safety hazards and so on. In order to solve these problems, the central oxygen supply system came into being.
I. Overview of central oxygen supply system
Central oxygen supply system is a centralized oxygen supply system, which conveys oxygen to each department of the hospital through pipelines, which is convenient, safe and efficient. The central oxygen supply system consists of three parts: gas source system, oxygen delivery system and control system. Air source system refers to the source of oxygen, generally including compressed air and liquid oxygen in two ways. Oxygen delivery system refers to the pipeline system that delivers oxygen to each department, mainly composed of oxygen delivery pipelines, valves, pressure-reducing devices and so on. Control system refers to the central oxygen system control and monitoring system, mainly including pressure monitoring, flow control, alarm and so on.
Second, the advantages of the central oxygen system
1. Convenient and quick: the central oxygen system can deliver the oxygen to each department of the hospital, no need to manually carry the oxygen cylinders, convenient and quick.
2. Safe and reliable: the central oxygen supply system adopts pipeline to deliver oxygen, which avoids the potential safety hazards that may be brought about by improper storage of oxygen cylinders.
3. Cost saving: The central oxygen supply system can greatly reduce the use of oxygen cylinders, thus saving costs.
4. Environmental protection and energy saving: The central oxygen supply system can reduce the use of oxygen cylinders, reduce the pollution to the environment, and also save energy.
Three, the central oxygen system operation steps
1. open the gas system: first need to open the gas system to ensure the supply of oxygen source.
2. Check the oxygen pipeline: check the oxygen pipeline for blockage or leakage to ensure the quality of oxygen delivered.
3. Open the oxygen delivery valve: open the oxygen delivery valve to make the oxygen enter the pipeline.
4. Adjust the oxygen flow rate: adjust the oxygen flow rate according to the need to ensure that the oxygen supply is sufficient.
5. Monitor oxygen pressure: monitor the oxygen pressure to ensure the stability of oxygen supply.
6. Turn off the gas supply system: After use, you need to turn off the gas supply system to avoid wasting oxygen resources.
Four, the central oxygen system maintenance and maintenance
1. Regular inspection: regular inspection of the central oxygen system to ensure the normal operation of the system.
2. Cleaning of pipeline: Regularly clean the oxygen pipeline to avoid accumulation of dust or debris affecting the quality of oxygen.
3. Replacement of pressure-relief devices: Regular replacement of pressure-relief devices to ensure the stability of the system.
4. Maintenance of control system: Regular maintenance of the control system to ensure the normal operation of the system.
Fifth, the application scope of the central oxygen system
Central oxygen system is widely used in hospitals, emergency centers, rehabilitation centers and other places, can provide patients with efficient and safe oxygen supply. At the same time, the center oxygen system can also be used in the industrial field to provide oxygen for the production line.