Functional experiment fixing device

Abstract

The invention discloses a functional experiment fixing device. The fixing device includes an operation table; the right side of the operation table is slidingly connected to an overturning plate capable of turning over; the overturning plate is fixedly connected to a rearing cage; the sidewall on the left side of the rearing cage is provided with an opening-closing mechanism; the left side of theopening-closing mechanism is in clamping connection with a splicing mouse-trapping cylinder; the upper part of the mouse-trapping cylinder is in clamping connection with a mouse-trapping clamp; the left side of the operation table is provided with an elevating anatomical table; the anatomical table is rotatably connected to an opening and closing cover in synchronous movement; a fixing rod is rotatably connected to a two-way lead screw; the two-way lead screw fixedly coordinates with opening rods in relative movement; the opening rods are fixedly connected to pulling ropes; the pulling ropes are fixedly connected to fixing buckles; the left sides of the fixing buckles are provided with a placing hole; the lower part of the placing hole is fixedly connected to a three-jaw chuck; and a mousehead-neck fixing device is formed through the cooperation of the three-jaw chuck, the placing hole and the mouse-trapping clamp. Through the fixing device, the problems, that the capturing of mice isdifficult and fixing devices cannot be adjusted, can be effectively solved.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a functional experimental fixation device. Background technique [0002] At present, almost all experimental animal production and reproduction and animal experimental research work need to limit the activities of experimental animals to keep them in a quiet state, so as to perform experimental operations or correctly record the reactions of experimental animals. Restricting the movement of experimental animals can be achieved by grasping or using immobilization devices. Take the experimental mouse as an example. During the grasping process, the mouse will resist external stimuli and easily bite the operator. If the operator wears thicker gloves, it will affect the flexibility of the fingers and make it difficult for subsequent operations. It makes it difficult for the operator to grab the animals; in addition, the laboratory now uses hard tubes to fix the experimental mice. Th...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a functional experimental fixation device, which can effectively solve the problems that experimental animals are difficult to grasp when grasping and that the experimental animal devices with different body shapes cannot be adjusted accordingly.

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