Rapid positioning and fastening device for laboratory rats

A laboratory mouse, fast technology, applied in the direction of animal restraint devices, medical science, veterinary instruments, etc., can solve the problem of lack of safe, effective, fast and convenient fixing methods, achieve convenient and fast fixing process, prevent struggle and escape, avoid damage effect

Active Publication Date: 2020-01-24
SUZHOU YAOKAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to make up for the technical deficiencies in the prior art, the present invention provides a rapid positioning and fastening device for experimental mice to solve the problem of lack of safe, effective, fast and convenient fixing methods in the injection process of existing experimental mice

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  • Rapid positioning and fastening device for laboratory rats
  • Rapid positioning and fastening device for laboratory rats
  • Rapid positioning and fastening device for laboratory rats

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Embodiment Construction

[0011] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0012] Depend on Figure 1 to Figure 5 Provide, the present invention comprises the experimental table 1 that is made up of bench and platen and a plurality of restraint bands 2 corresponding respectively with the limbs and the tail of experimental mouse, and the platen of described experimental bench 1 is distributed with restraint band 2 A plurality of turntables 3 in one-to-one correspondence, the turntable 3 is rotationally connected with the test bench 1 along the vertical axis and the upper end surface of the turntable 3 is flush with the top surface of the table top of the test bench 1; the turntable 3 has a vertical through turntable 3, the lower end of the turntable 3 has a vertically arranged piston hole 5, and there is a vertically sliding piston rod 6 in the piston hole 5, and the two ends of the restraint be...

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Abstract

The invention relates to a rapid positioning and fastening device for laboratory rats, including a laboratory table and a plurality of binding belts. Multiple rotating discs are arranged on the laboratory table, and the rotating discs rotatably connected with the laboratory table along the vertical axis. The rotating disc is provided with two slot holes which vertically penetrate through the rotating disc. The lower end of the rotating disc is provided with a piston hole which is vertically arranged. A piston column is in the piston hole. Two ends of the binding belt respectively penetrate through the two slot holes from top to bottom and are connected with the piston column. Slide blocks which in one-to-one correspondence with the rotating discs are arranged on the laboratory table. The slide blocks are arranged on one side of the rotating discs and are horizontally and slidably connected with the laboratory table. The laboratory table is provided with slide cavities which match the slide blocks, which are connected to the laboratory table through springs. Multiple electromagnetic three-way valves which are in one-to-one correspondence with the rotating discs are arranged on the laboratory table. Two air outlet ends of the electromagnetic three-way valve are respectively communicated with the corresponding piston hole and slide cavity. The fixing process of the invention is convenient and fast, and the fastening force is controllable and stable.

Description

technical field [0001] The invention relates to a fastening device for experimental mice, in particular to a fast positioning and fastening device for experimental mice. Background technique [0002] Experimental mice are the main subjects of in vivo experimental research. Before clinical observation, the experimental drugs need to be injected into the experimental mice. However, the experimental mice are small and usually use tail puncture injections, so it is necessary to The injection can only be effectively carried out after the limbs and tail are fixed; at present, in the process of this type of injection, manual capture or binding is mostly used, and the experimental rat is a rodent, which can easily cause the staff to be bitten. Moreover, Whether it is catching or binding, it is difficult to grasp the strength of grasping and binding, and it is easy to cause damage to the limbs of experimental mice. Contents of the invention [0003] In view of the above situation,...

Claims

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Application Information

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IPC IPC(8): A61D3/00
CPCA61D3/00A61D2003/006
Inventor 王桂叶
Owner SUZHOU YAOKAI INFORMATION TECH CO LTD
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