Mouse mouth and nose exposed holder

A fixed frame and rodent technology, used in medical science, veterinary instruments, and animal restraint instruments, etc., can solve problems such as inability to carry out, low efficiency, deviation of experimental data, etc., and achieve the effect of preventing pollution

Inactive Publication Date: 2011-04-06
范维林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The experimental data is biased, the efficiency is low, and many experiments cannot be carried out.

Method used

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Experimental program
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Embodiment Construction

[0020] The present invention is described with reference to the drawings and embodiments.

[0021] As shown in the accompanying drawing, the composition of this device is that the rodent head container (1) that the front part is conical opening design has air vent (11) above it, and both sides have symmetrical ratchet (12) and there is air-ventilating Hole (11), the fixed push plate adjustment slideway (3) is arranged on the side, the fixed mount main body (2) that the rodent body container (4) that leaks excrement hole (8) is arranged below is formed, and fixed push plate (5) from The rear of the fixed frame main body (2) is inserted, and its top band fixing bolt (6) links to each other with the fixed push plate adjustment slideway (3), and can be fixed after being tightened. Place support (10) to link to each other with fixed frame main body (2), and excrement collection groove (9) adopts semicircular groove body, and two end plates (7) can cooperate fixed frame main body (2...

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PUM

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Abstract

The invention provides a mouse mouth and nose exposed holder for use in a breathing test. The device comprises a holder main body consisting of a mouse heal container and a mouse body container, a pushing board with a fixed bolt for pushing and fixing a mouse body conveniently in a slideway of the holder main body, a support at the bottom of the holder main body for stably holding the holder main body, a shit collecting tank which can be placed between the support and the holder main body conveniently for receiving the shit of the mouse in a test period, and two fixed claws on the outer side of the mouse head container for conveniently fixing the holder on the wall of a breathing test bin. The invention has the advantages that: the holder can fix the body of a mouse-like animal by the pushing board with the fixed bolt conveniently, with the mouth and nose part of the animal exposed for performing the breathing test; and a difficult mouse-like animal fixing problem in the conventional breathing experiment is solved. The support of the holder is used for holding the holder main body stably, so the rolling and inconvenient holding problems of a cylindrical holder main body are solved. The shit collecting tank can be placed in the slideway between the support and the holder main body conveniently for receiving the shit of the mouse in the test period, so the problem of pollution by animal excretion is solved. The special fixing claws of the invention can fix the holder on the wall of the breathing test bin conveniently without any bracket, so the fixing problem of the holder is solved conveniently.

Description

technical field [0001] The invention belongs to the field of medical treatment, food, sanitation, epidemic prevention, etc. and a rodent mouth and nose exposure fixing frame widely required in experiments in related industries, and is suitable for various purposes that require fixing experimental rodents. Background technique [0002] Rats are mostly used as test animals in various experiments today. However, in the existing technology, when carrying out the rodent nose and mouth exposure experiment, the rodent nose and mouth exposure fixation frame can only be permanently fixed on the experimental equipment, which cannot be moved, is inconvenient to clean, and cannot be placed on a table or other places for various daily activities. experiment. The experimental data is biased, the efficiency is low, and many experiments cannot be carried out. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a rode...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61D3/00
Inventor 范维林
Owner 范维林
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