Anaesthetic device for drug supply

A drug supply and anesthesia tank technology, applied in the field of medical equipment, can solve the problems of anesthesia pipeline anesthesia residue, inconvenient use of anesthesia, complex use of anesthesia and diluent gas mixing, etc., to achieve the effect of convenient use and high precision

Inactive Publication Date: 2020-01-03
李振庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a drug supply anesthesia device to solve the problem that the existing drug supply anesthesia device proposed in the above background technology is inconvenient to adjust the concentration of anesthesia, the mixing of anesthesia and diluent gas is complicated, and uneven mixing is easy to affect The drug efficacy of anesthesia, on the one hand, the general anesthesia concentration adjustment device mostly extracts a certain amount of anesthesia gas and ...

Method used

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  • Anaesthetic device for drug supply
  • Anaesthetic device for drug supply
  • Anaesthetic device for drug supply

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] See Figure 1-4 , An embodiment provided by the present invention: an anesthesia device for supplying medicine, comprising an anesthesia tank 1, a dilution tank 6, an anesthesia mask 16 and a housing 24. A piston chamber 14 is provided in the middle of the housing 24. The piston chamber A pair of suction chambers 13 are symmetrically provided inside the housing 24 on both sides of the housing 14. The volume of the piston chamber 1...

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Abstract

The invention discloses an anaesthetic device for drug supply. The device comprises an anaesthetic tank, a dilution tank, an anaesthetic mask and a shell body, wherein a piston chamber is arranged inthe middle inside the shell body, two suction chambers are symmetrically arranged on two sides of the piston chamber inside the shell body, a first piston in coordination with the piston chamber is arranged in the piston chamber, two telescopic rods are symmetrically arranged on two sides of the bottom of the first piston, and a first hose is connected with the bottom of the first piston. By arrangement of an air inflation tank on top of the shell body and a fourth piston controlled by a switching column in the air inflation tank, the device replenishes fresh air outside during the use of anesthetic gas, the absorbed fresh air is squeezed into the internal discharge of the first hose and a second hose after exhausting the internal anesthesia of a piston groove, the remaining anesthesia inside the hoses is flushed, residual anesthetic gas in the pipes is avoided, the device is driven by a same motor, no extra driving force is required, energy is saved, and the use effect of the anesthetic device for drug supply is improved.

Description

Technical field [0001] The invention relates to the technical field of medical equipment, in particular to a medicine supply anesthesia device. Background technique [0002] Anesthesia is a comprehensive discipline, which contains multi-disciplinary knowledge. Now the scope is wider, not only to meet the requirements of surgery, but also to participate in the rescue work of various departments, painless delivery of gynecology, painless abortion, etc., to ensure that patients receive surgical treatment smoothly under painless and safe conditions. It is the basic task of clinical anesthesia. Anesthesia also includes preparation and treatment before and after anesthesia, monitoring and treatment of critically ill patients, emergency resuscitation, pain treatment, etc. Anesthetics need to be deployed during the use of anesthetics, so anesthetics need to be used Concentration adjustment device. [0003] At present, the existing drug-supply anesthesia devices are inconvenient to adjust...

Claims

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Application Information

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IPC IPC(8): A61M16/01A61M16/10A61M16/12
CPCA61M16/009A61M16/01A61M16/104A61M16/122A61M2202/0241A61M2202/0007
Inventor 李振庆付英勇闫玉栋
Owner 李振庆
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