Breathing-type anaesthesia machine

Abstract

The invention discloses a breathing-type anaesthesia machine. The machine includes an accommodating cavity, a collecting box and a reaction chamber; the accommodating cavity, the collecting box and the reaction chamber are arranged sequentially from left to right, a first catheter is fixedly connected between the accommodating cavity and the collecting box, a second catheter is fixedly connected between the collecting box and the reaction chamber, and the top of the collecting box is connected with a breathing machine through one-way valves arranged at equal intervals; the two sides of the topend of the breathing machine are fixedly provided with a breathing air inlet and a breathing air outlet respectively; the center of the inner wall of the breathing machine is connected with a first clapboard, the side, close to one end of the breathing air outlet, of the breathing machine is connected with a fresh air pipe, the end, close to the first catheter, of the inner wall of the accommodating cavity is provided with sprayers arranged in a rectangular array mode, and a settling pond positioned below the sprayers is arranged on the bottom of the inner wall of the accommodating cavity. The breathing-type anaesthesia machine has the advantages that the structure is simple, patients can be directly anesthetized by utilizing breathing of the human body, the pain is relieved, and since the breathing machine is provided with a cleaning device, the breathing machine is convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical tools, in particular to a breathing anesthesia machine. Background technique [0002] The anesthesia machine sends the anesthetic into the alveoli of the patient through a mechanical circuit, forming a partial pressure of the anesthetic gas, which diffuses into the blood, and directly inhibits the central nervous system, thereby producing the effect of general anesthesia. The anesthesia machine is a semi-open anesthesia device. It is mainly composed of anesthesia evaporation tank, flow meter, folding bellows ventilator, breathing circuit (including suction and expiration one-way valve and manual airbag), corrugated pipeline and other components. [0003] With the advancement of medical technology, anesthesia machines are more and more widely used by medical personnel. Usually, anesthesia machines inject anesthesia drugs into the human body through needle sticking to achieve the effect of anesthes...

AI Technical Summary

Problems solved by technology

[0003] With the advancement of medical technology, anesthesia machines are more and more widely used by medical personnel. Usually, anesthesia machines inject anesthesia drugs into the human body through needle sticking to achieve the effect of anesthesia, which will bring patients Certain pain, and there is no automatic cleaning device on the anesthesia machine, which is not conducive to use. Therefore, we can make appropriate improvements to the existing anesthesia machine

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