The central oxygen supply system is designed for centralized oxygen distribution, utilizing oxygen generators, liquid oxygen storage tanks, and oxygen cylinder arrays from the central oxygen station. The oxygen is transported through switching, pressure reduction, pipelines, and the system to the emergency room and terminal points in various wards for use.

The central oxygen supply system is more intelligent compared to traditional oxygen usage methods. It features non-intrusion into patient rooms, ensuring cleanliness, order, and safety; eliminates the need for manual handling of oxygen cylinders, reducing the workload on medical staff; maintains stable oxygen pressure and sufficient flow, with simple operation, facilitating patient use and improving hygiene and working conditions; makes oxygen use convenient and hygienic; enhances the level of patient care equipment and tools, increasing profitability.