A safe and reliable medical gas system engineering should have three major points: 1. The quality (cleanliness) of medical gases should meet the requirements of the medical pharmacopeia; 2. The safety and reliability of the operation of medical gas system…

The oxygen regulator is the pressure-reducing device of the cylinder gas. When the import pressure and export flow change, to ensure that its export pressure remains stable. The rise in low-pressure meter readings may indicate potential hazards and pitfalls. 1.Slowly…

The working principle of the medical suction regulator is relatively simple. Negative pressure is generated by a medical vacuum pump or other ways. Gas pressure will attract the material outside the head to the inside of the suction head to…

The medical gas flowmeter is a medical device for oxygen or medical air inhalation of first-aid and hypoxic patients in the hospital, including oxygen flowmeter, and medical air flowmeter. It mainly consists of gas pressure gauge, pressure reducer, safety valve, flow tube, flow…

The medical suction jar is also known as the suction bottle, suction canister. It is used to clear the airway of blood, saliva, vomit, or other secretions so that a patient may breathe. For instance, the suction jar is used to…