Anesthesia pump for anesthesia medicine

Abstract

The invention discloses an anesthesia pump for anesthesia medicine. The anesthesia pump comprises an injection cylinder, an outer sleeve, an injection needle, a connector, a rubber piston, a push rod, a push plate, a fixed disc, a guide hole, a first sliding groove, a first sliding block, a circular ring base, a contact straight rod, an iron ring, a fixed sleeve piece, a disinfection cotton ring, a pressing rod, a first spring, a guide base, a connector, a second sliding groove, a second spring, a second sliding block, a roller, a rubber hose, a third spring, a positioning hole, a positioning column, a round rod, a fourth spring, a round hole, a magnet block, scales and a soft sleeve. The anesthesia pump has the advantages that the anesthesia pump is provided with a protection structure, the slidable outer sleeve is arranged at the position of the injection needle, the outer sleeve wraps the injection needle, protection can be achieved, and the situation that the anesthesia pump is placed when not in use, the injection needle makes contact with the outside can be avoided, meanwhile, the disinfection cotton ring is arranged inside, when the outer sleeve slides relative to the injection needle, disinfection treatment can be provided for the injection needle through the disinfection cotton ring, wiping is provided, and cleanliness during use is guaranteed.

Description

technical field [0001] The invention relates to an anesthesia pump, in particular to an anesthesia pump used in anesthesia medicine, and belongs to the technical field of anesthesia pumps. Background technique [0002] It is generally believed that anesthesia is a kind of reversible functional inhibition of the central nervous system and (or) peripheral nervous system produced by drugs or other methods. The main feature of this inhibition is the loss of sensation, especially pain sensation. Anesthesia medicine department needs to use anesthesia pump to inject anesthesia. [0003] In the existing patent document "CN213191757U A kind of anesthesia for anesthesiology", although the injection of anesthesia can be carried out, it lacks a protective structure at the injection needle, which is not easy to protect, and lacks the design of disinfection and wiping simultaneously, and the use effect is not good. good. Still do not have a kind of anesthesia pump for the department of ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of lack of limit position in the wiping structure in the prior art, it is not easy to provide limit pressure

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