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Drug supply anesthesia device for anesthesia department experiment

An experimental and drug supply technology, applied in medical science, veterinary instruments, respirators, etc., can solve the problem of uncontrollable mixing ratio of oxygen and anesthetics, achieve uniform distribution of anesthetics, increase efficiency, and improve the effect of accuracy

Inactive Publication Date: 2022-01-21
卢迎香
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patents have the following disadvantages: due to the need for inhalation of the anesthetic agent mixed with oxygen during anesthesia to achieve the anesthesia effect, it cannot control the mixing ratio of oxygen and anesthetic agent, so that it is impossible to conduct experiments on the relationship between the concentration of anesthetic agent and the anesthetic effect

Method used

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  • Drug supply anesthesia device for anesthesia department experiment
  • Drug supply anesthesia device for anesthesia department experiment
  • Drug supply anesthesia device for anesthesia department experiment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of medicine supply anesthesia device for experiment of anesthesiology department, such as Figure 1-4 As shown, it includes a base 1, the top outer wall of the base 1 is fixed with a box 3 by bolts, the top of the box 3 is provided with an air supply assembly 5, and the inner wall of the box 3 is fixed with at least one partition 9 by bolts , the partition plate 9 divides the box body 3 into at least two experimental chambers, the top of the experimental chamber is welded with a mixed gas inlet pipe 11, and the gas supply assembly 5 includes a concentration adjustment assembly 12, a constant pressure oxygen cylinder 16 and Constant pressure anesthetic agent bottle 17, the concentration adjustment assembly 12 is fixed on the top of the mixed gas inlet pipe 11 by bolts, and the top of the concentration adjustment assembly 12 is fixed with the concentration adjustment assembly 12 by bolts, and the top of the concentration adjustment assembly 12 passes through the sol...

Embodiment 2

[0041] A kind of medicine supply anesthesia device for experiment of anesthesiology department, such as Figure 5 As shown, in order to solve the problem of concentration imbalance; this embodiment makes the following improvements on the basis of embodiment 1: the inner wall of the mixed gas inlet pipe 11 is provided with a turbine 27, and the turbine 27 is connected with a spoiler through a connecting shaft 28 29.

[0042] When this embodiment is in use, when the mixed gas enters along the mixed gas inlet pipe 11, the fluid force will drive the turbine 27 to rotate, thereby driving the spoiler 29 to rotate through the connecting shaft 28. On the other hand, with the rotation of the spoiler 29, the air, oxygen and anesthetic in the test chamber can be disturbed, so as to ensure that the anesthetic inside is evenly distributed and improve the accuracy of the experiment.

Embodiment 3

[0044] A kind of medicine supply anesthesia device for experiment of anesthesiology department, such as Figure 5 As shown, in order to solve the problem of concentration imbalance; this embodiment makes the following improvements on the basis of Embodiment 1 and Embodiment 2: the inner wall of the experimental chamber is provided with a containment assembly 10, and the containment assembly 10 includes a support plate 31 and welding The accommodation cage 32 on the top of the support plate 31, the bottom of the support plate 31 is welded with a spring two 30, and the other end of the spring two 30 is welded on the bottom inner wall of the box body 3, and one side outer wall of the accommodation cage 32 is provided with cage door33.

[0045] When this embodiment is in use, the experimental object can be placed in the holding cage 32, and the support plate 31 plays a supporting role for the experimental object in addition, and the support plate 31 is flexibly connected with the ...

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Abstract

The invention discloses a drug supply anesthesia device for an anesthesia department experiment, and relates to the technical field of anesthesia experiment devices. The drug supply anesthesia device aims at achieving the purpose of experimental verification of concentration and experimental effects. The drug supply anesthesia device specifically comprises a base, a box is fixedly installed on the outer wall of the top of the base, a gas supply assembly is arranged at the top of the box, at least one partition plate is fixedly installed on the inner wall of the box, the box is divided into at least two experimental cavities through the partition plates, a mixed gas inlet pipe is fixedly installed at the tops of the experimental cavities, the gas supply assembly comprises a concentration adjusting assembly, a constant-pressure oxygen bottle and a constant-pressure anesthetic bottle, and the concentration adjusting assembly is fixedly installed at the top of the mixed gas inlet pipe. When an electromagnetic valve is opened, anesthetic and oxygen can enter the experimental cavities to anesthetize an experimental object, the concentration adjusting assembly can adjust the proportion of the oxygen to the anesthetic, and therefore the experimental relation between the anesthesia concentration and the anesthesia effect can be obtained.

Description

technical field [0001] The invention relates to the technical field of anesthesia experiment devices, in particular to a medicine-supply anesthesia device for experiments in anesthesia departments. Background technique [0002] In various medical and sanitation experimental studies, small experimental animals such as mice, rats, guinea pigs, and rabbits are often used as experimental objects. Especially for the research on the dose and anesthetic effect of anesthetics, it is necessary to conduct certain experiments on the experimental objects. A dose of anesthetic is inhaled, and the effect of the anesthetic is observed or measured. [0003] After retrieval, the Chinese patent publication number is the patent of CN207745221U, discloses a kind of experiment mouse anesthesia device, comprises body, and described body is cylindrical, and one end of described body has experiment mouse entrance; Experiment mouse chamber, described experiment The mouse chamber is arranged in the ...

Claims

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Application Information

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IPC IPC(8): A61D7/04A61M16/01A61M16/10A61M16/12
CPCA61D7/04A61M16/01A61M16/104A61M16/122
Inventor 卢迎香刘全胜
Owner 卢迎香
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