Experimental rabbit fixing device based on 3D printing technology and preparation method thereof

Abstract

The invention discloses an experimental rabbit fixing device based on a 3D printing technology and a preparation method of the experimental rabbit fixing device. The rabbit fixing device is formed by3D printing. The device comprises a base; wherein the base is rectangular plate-shaped; a triangular cushion body is movably mounted on the top surface of the base; the right-angled end of the right-angled triangle is aligned with the end part of one end of the base; a head fixing device comprises a head cushion body, a head fixing piece arranged on the head cushion body and a head groove formed in the head cushion body; a leg fixing device comprises a front leg fixing part and a rear leg fixing part which are respectively composed of two leg fixing parts, and the two leg fixing parts are respectively arranged in the middle of the triangular cushion body and at the other end of the base. According to the experimental rabbit fixing device based on the 3D printing technology and the preparation method of the experimental rabbit fixing device, adjustment can be conducted according to the size of a rabbit, the fixing effect is good, the design conforms to an animal trunk structure, smoothbreathing of animals during an operation is guaranteed, and the survival rate of the animals after the operation is increased.

Description

technical field [0001] The invention relates to the field of biological experiment equipment, in particular to an experimental rabbit fixing device based on 3D printing technology and a preparation method thereof. Background technique [0002] Animal experiments are a necessary means for teaching and scientific research of biomedical majors, and the placement of experimental animals is a prerequisite for animal experiments. [0003] In medical function experiments, small animals such as rabbits are often used for various experiments. Generally, such experiments require the rabbits to be anesthetized and then the limbs and head are fixed. The more common experiments include skull defects in rabbits, ear wound modeling, and some prosthetic implantation experiments; [0004] The existing rabbit fixing frame is to fix the rabbit on the animal operating table fixing frame by a rope, and the above-mentioned operation method has the following problems: [0005] 1. The current sim...

AI Technical Summary

Problems solved by technology

[0005] 1. The current simple rabbit fixing frame completely fits the rabbit on the operating table, which can easily cause the rabbit's shortness of breath, which may cause the rabbit to die due to oppression during the operation, and thus be forced to abort the operation;

[0006] 2. The current rabbit fixing device binds the rabbit, the operation is more complicated, and it cannot be effectively adjusted for different sizes of rabbits;

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