A rapid positioning and fastening device for experimental mice

A laboratory mouse, fast technology, applied in the direction of animal restraint equipment, 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, restraint. Controllable and stable effect of tightening force

Active Publication Date: 2021-09-24
SUZHOU YAOKAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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  • A rapid positioning and fastening device for experimental mice
  • A rapid positioning and fastening device for experimental mice
  • A rapid positioning and fastening device for experimental mice

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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 experimental mice, which includes a test bench and a plurality of restraint belts, and there are multiple turntables on the test stand, and the turntables are connected to the test stand in rotation along a vertical axis; the turntable has a There are two vertically penetrated slots, the lower end of the turntable has a vertically arranged piston hole, and there is a piston rod in the piston hole, and the two ends of the restraint belt pass through the two slots from top to bottom respectively Connect; there is a slide block corresponding to the turntable on the test bench, the slide block is placed on one side of the turntable and is connected with the horizontal slide of the test bench, and there is a slide cavity matching the slide block on the test bench, and the slide block It is connected to the test bench via a spring; there are multiple electromagnetic three-way valves corresponding to the turntable on the test bench, and the two gas outlets of the electromagnetic three-way valve are connected to the corresponding piston holes and slide chambers respectively; The fixing process of the invention is convenient and fast, and the tightening 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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Patent Type & Authority Patents(China)
IPC IPC(8): A61D3/00
CPCA61D3/00A61D2003/006
Inventor 王桂叶
Owner SUZHOU YAOKAI INFORMATION TECH CO LTD
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