1. Install the main engine in rotation on the floor or hang it on the wall with a pylon, and install a gas filter. 2. Nail the gusset of the oxygen generator on the wall or support as needed, and then hang the oxygen generator.

Tracheal tube is a method of inserting a special endotracheal tube into the trachea or bronchus through the mouth or nasal cavity through the glottis.

There are two types of temperature measurement: contact thermometer and non-contact digital thermometer.

Oxygen concentrator is suitable for people with oxygen therapy and oxygen health care.

Oxygen concentrators can sometimes be used as "oxygen therapy". Although it cannot cure all diseases, it has obvious effects on some diseases. It can not only supply oxygen to hypoxic tissues, but also dissolve air bubbles in the blood, stimulate wound healing, and air bubbles.

Use molecular sieve physical adsorption and desorption technology. The oxygen concentrator is filled with molecular sieves, which can absorb nitrogen in the air when pressurized, and the remaining unabsorbed oxygen is collected, and after purification treatment, it becomes high-purity oxygen. The mo......