A kind of operation method of intravenous injection device for mice

Abstract

The invention relates to an operation method for a mouse intravenous injection device. The mouse intravenous injection device is provided and operated according to the method that firstly, a limiting screw is rotated to regulate a limiting net to the highest position; secondly, a transparent semispherical cover is opened, a mouse is put on a circular base, and the put position of the mouse must guarantee that the tail of the mouse can penetrate out of a hook-like opening after the transparent semispherical cover falls down; thirdly, the transparent semispherical cover falls down, a mouse tail clamping body is regulated to be at the position on a track and clamp the mouse tail; fourthly, the limiting net is pressed down, the mouse is fixed, the limiting screw is regulated, and the limiting net is positioned; fifthly, the position of a clamping support is regulated, a syringe needle type spray head aligns to the position, needing to be injected, of the mouse tail. The mouse intravenous injection device comprises the base and the transparent semispherical cover. The operation method can improve the proficiency of device operation of a user and the use effect of the device.

Description

technical field [0001] The invention relates to the technical field of mouse experiment auxiliary equipment, in particular to an operation method of a mouse intravenous injection device. Background technique [0002] In the existing medical technology field, it is necessary to carry out drug tests on mice to determine the effect of drugs. The more frequent operation is to observe the mice after injecting drugs intravenously. The traditional injection method is to pick up the mice manually, or grab them with complicated equipment, and then inject them intravenously, and then grab them after the injection. Put them together in another container for observation, which increases the workload by moving them around. In addition, the existing complex equipment for injecting mice (i.e. not manual injection equipment), it is difficult to inject drugs accurately and stably when injecting, that is, some drugs require slow injection when injecting, while Existing equipment can't be re...

AI Technical Summary

Problems solved by technology

The more frequent operation is to observe the mice after injecting drugs intravenously. The traditional injection method is to pick up the mice manually, or grab them with complicated equipment, and then inject them intravenously, and then grab them after the injection. Put them together and place them in another container for observation, which increases the workload by moving them around

In addition, the existing complex equipment for injecting mice (i.e. not manual injection equipment), it is difficult to inject drugs accurately and stably when injecting, that is, some drugs require slow injection when injecting, while The existing equipment cannot be realized, which leads to the death of mice due to the inability to perform slow injection when injecting some relatively violent drugs

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