The central oxygen supply system is designed for centralized oxygen distribution, utilizing oxygen generators, liquid oxygen tanks, and oxygen cylinder arrays from the central oxygen station. The oxygen is transported through switching, pressure reduction, pipelines, and the system to the terminal points in the emergency room and various wards, providing 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; eliminating the need to carry gas cylinders up and down, thus reducing the workload for medical staff; stable oxygen pressure, ample flow, easy operation, and convenience for patients to use, improving hygiene and working conditions; enhancing the level of nursing equipment and tools in patient rooms, and increasing profitability.