Common accessories for anesthesia machines

       Anesthesia machine accessories mainly include core components such as the air pump, anesthesia main unit, 

induction box, dissection board, anesthesia mask, as well as auxiliary equipment like breathing circuits, silicone 

tubing, and breathing bags. The specific categories and functions are as follows:

       Core Components：

      • Air Pump : Provides power for the anesthetic gas and needs to be connected to the anesthesia main unit.

      • Anesthesia Main Unit : Controls the vaporization of anesthetic liquid and the mixing ratio of gases.

      • Induction Box : Used for rapid induction of anesthesia, typically operates in conjunction with the air pump.

      • Dissection Board : Supports the animal or patient's position to facilitate surgical procedures.

       Breathing Circuit Accessories：

      • Silicone Corrugated Tubing : Transparent medical-grade silicone tube used for gas delivery; must withstand 

high-temperature sterilization.

      • Breathing Bag (Reservoir Bag) : Latex rubber bag or silicone test lung, used for manual assisted ventilation.

      • One-way Valve : Controls the direction of inhalation and exhalation, preventing gas backflow.

       Other Accessories：

      • Anesthesia Mask : Covers the patient's face and needs to be used with a fixation strap.

      • Bacterial Filter : Installed at the end of the breathing circuit to prevent cross-contamination.

      • Soft Connector : Connects different tubes, reducing the risk of gas leaks.

       Installation Notes：

      • Assemble the air pump, anesthesia main unit, induction box, etc., in sequence, ensuring sealed connections.

      • Breathing circuits require regular disinfection; silicone tubing can withstand temperatures up to 134°C.

      • Check the N2O-O2 proportioning interlock device to avoid nitrous oxide delivery in the event of oxygen supply 

failure.