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Laboratory mouse fixing device

A technology for fixing devices and mice, which is applied in medical science, veterinary instruments, instruments for restraining animals, etc., can solve the problems of increasing the pain of experimental mice, injury of experimental mice, inconvenient limb immobilization, etc., and achieves easy cleaning. Disinfection, fatigue reduction, and high comfort

Active Publication Date: 2015-06-10
GUANGZHOU DAZHENG ADVANCED MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this invention is that when the device fixes the experimental mice, because the experimental mice are too small, it is not convenient to fix their limbs, and because the hardness of the bottom plate is high, the pain of the experimental mice will be increased. In addition, when the experimental mice are fixed, the bottom plate is equivalent to providing a focus point for the experimental mice, and the experimental mice struggle due to fear, which is easy to cause damage to the experimental mice

Method used

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  • Laboratory mouse fixing device
  • Laboratory mouse fixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, a fixing device for experimental mice comprises a base 1, a telescopic support rod 2, a fixed plate 3 and a binding cloth 4, the telescopic support rod 2 is installed on the base 1, and the binding cloth 4 is glued The fixed plate 3 is fixed on the fixed plate 3, and the fixed plate 3 is connected with the telescopic support rod 2 through the damping shaft.

[0028] Such as figure 1 and 2 As shown, the binding cloth 4 is provided with a bonding position 41 corresponding to the abdominal cavity and neck of the experimental mouse, and is provided with an opening 42 that allows the head, back and limbs of the experimental mouse to be exposed. The belt 5 is arranged on the bonding position 41, and the fixing plate 3 is provided with an opening 31 allowing the back of the experimental mouse to be exposed.

[0029] Such as figure 2 As shown, the binding cloth 4 is symmetrical in the unfolded state.

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PUM

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Abstract

The invention discloses a laboratory mouse fixing device which comprises binding cloth and adhesive tapes, wherein the binding cloth is provided with adhesive positions corresponding to the abdomen and the neck of a laboratory mouse and provided with opening positions for enabling the head, the back, the abdomen and the four limbs of the laboratory mouse to be exposed out, and the adhesive tapes are arranged on the adhesive positions. The adhesive positions corresponding to the abdomen and the neck of the laboratory mouse fix the body and the neck of the laboratory mouse, the head, the back, the abdomen and the four limbs of the laboratory mouse can be exposed out from the opening positions, and the four limbs of the laboratory mouse miss step and have no point of strength, so that the binding effect is good. A laboratory technician can carry out experimental operation for the corresponding parts of the laboratory mouse through the openings of the binding cloth.

Description

technical field [0001] The invention relates to the field of experimental animal holding devices, in particular to an experimental mouse fixing device. Background technique [0002] Experimental mice are widely used in the teaching and research of physiology, medicine, pharmacy and other disciplines. Experimenters need to inject samples and draw blood on experimental mice, and most of them are done by experimenters alone, but Because the experimental mice are small in size, flexible in movement and easy to bite, some experimental operations also require the experimental mice to be operated in an awake state, so they must be fixed before the operation so that the experiment can proceed smoothly. [0003] Most of the existing experimental mouse fixation devices use hard cylindrical fixation devices, but these hard cylindrical fixation devices are not easy to adjust and are not suitable for mice of different sizes. These hard cylinder-shaped fixing devices can only be used to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61D3/00
CPCA61D3/00A61D2003/003A61D2003/006
Inventor 蔡哲宇
Owner GUANGZHOU DAZHENG ADVANCED MATERIAL TECH CO LTD
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