What is the role of compressed air in hospitals?

The role of compressed air in hospitals is very extensive and important, which can be summarized as follows:

1. Life support: Compressed air is the power source for life support equipment such as ventilators. For patients who require breathing assistance, such as premature infants or patients with respiratory diseases, compressed air can provide the necessary breathing support.

2. Drug delivery and formulation: Compressed air is used as a vehicle to inject drug particles into the body in certain medical procedures, such as spray therapy. In addition, it can also be used for the filling of pharmaceutical preparations, such as sprays, powder drugs and aerosol drugs.

3. Cleaning and sterilization: Compressed air is an effective cleaning tool that can be used to purge containers and equipment to remove residues and impurities. At the same time, it can also be used to sterilize and remove the odor of medical devices and drugs to ensure patient safety and product quality.

4. Surgical assistance: During surgery, compressed air can be used to blow open the skin, tissues and organs so that the surgeon can better observe and operate. In addition, it can also provide power for surgical tools, such as drills, gas saws and other equipment.

5. Equipment power source: compressed air is the power source or control air source of many medical equipment and instruments, such as the promotion of wheelchairs and beds, the operation of laboratory instruments and equipment, etc.

6. Creating a comfortable environment: In some medical facilities, compressed air can also be used to create a more comfortable environment, such as providing music or fragrance to patients.

7. Keep medical devices dry: Compressed air can be used to keep medical devices dry, ensuring they are dry and sterile before use.

in general, the role of compressed air in hospitals covers everything from direct life support to equipment power sources, cleaning and sterilization, and surgical assistance, and is an indispensable part of the medical industry.