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Suspension device and suspension method

A suspension device and suspension technology, applied in the field of animal experiments, can solve the problems of long time-consuming tail suspension experiments, affecting experimental results, affecting experimental efficiency, etc., and achieving the effects of short experimental time-consuming, guaranteeing experimental results, and improving experimental efficiency.

Inactive Publication Date: 2019-03-26
JIANGHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a suspension device and method, which solves or partially solves the technical problems in the prior art that the tail suspension experiment takes a long time, affects the efficiency of the experiment, easily causes damage to the experimental object, and affects the experimental results.

Method used

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  • Suspension device and suspension method

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Embodiment Construction

[0020] see figure 1 , The embodiment of the present invention provides a suspension device including: a tail strap 1 , a suspension rope 2 and an inflation mechanism 3 .

[0021] The tail strap 1 includes: a cloth bag 1-1 and an air bag 1-2.

[0022] The cloth bag 1-1 includes a first surface and a second surface, the first surface and the second surface are opposite to each other, and the first surface and the second surface are bonded.

[0023] The air bag 1-2 is arranged in the cloth bag 1-1.

[0024] Both ends of the suspension rope 2 are connected to the first surface.

[0025] The inflation mechanism 3 communicates with the air bag 1-2.

[0026] Specific embodiments of the application Since the air bag 1-2 is put into the cloth bag 1-1, the tail of the experimental animal is placed on the first side of the cloth bag 1-1, the cloth bag 1-1 is crimped, and the cloth bag 1-1 The first side is bonded to the second side of the cloth bag 1-1, the air bag 1-2 is inflated th...

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Abstract

The invention discloses a suspension device and a suspension method, and belongs to the technical field of animal experiments. The suspension device includes a tail tying belt, a suspension rope and an inflation mechanism; the tail typing belt includes a cloth bag and an air bag; the cloth bag includes a first side and a second side, the first side is opposite to the second side, and the first side is bonded to the second side; the air bag is arranged in the cloth bag; both ends of the suspension rope are respectively connected with the first side; and the inflation mechanism is communicated with the air bag. The suspension device and the suspension method can realize safe, fast and lossless suspension of an experimental animal.

Description

technical field [0001] The invention relates to the technical field of animal experiments, in particular to a suspension device and a method. Background technique [0002] Tail suspension test is a classic method to evaluate whether experimental mice suffer from depression and to evaluate the efficacy of antidepressant drugs, stimulant drugs, and sedative drugs. The principle is to use the experimental rats to try to escape after suspending their tails but cannot escape, so as to give up struggling and enter a unique state of depression and immobility. During the experiment, the immobility time of animals is recorded to reflect the state of depression. [0003] Existing tail suspension methods for experimental rats mainly use rope ligation, adhesive tape fixation or clip fixation. Because the experimental rats swing and struggle when hanging upside down, they are easy to fall off when they are fixed with ropes, tapes or clips, which makes the experiment unable to go on smoo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61D3/00
CPCA61D3/00
Inventor 茹琴陈琳周梅田香熊琪龚晓康马宝苗李超英
Owner JIANGHAN UNIVERSITY
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