Animal experiment fixing device

Abstract

The invention discloses an animal experiment fixing device. The technical scheme of the invention has the key points that the animal experiment fixing device comprises a center plate, clamping plates, rotating arms, and at least four fasteners, wherein a locking component used for fixing the body of an experimental animal is arranged on the center plate; two clamping plates are arranged, and are used for clamping the experimental animal; two rotating arms are arranged, and are used for driving the clamping plates to rotate; and the fasteners are used for respectively clamping the four limbs of the experimental animal. According to the invention, in one aspect, the experimental animal can be grabbed from a cage, and in the other aspect, four limbs of the animal can be effectively fixed, and the four limbs are kept in an outward unfolding state in the experiment process, so that follow-up operation research is facilitated; compared with existing equipment, the animal experiment fixing device is more compact in structure and more comprehensive in function, and integrates multiple functions; moreover, direct contact between hands and the experimental animal is avoided in the whole process, so that the safety of researchers is greatly improved; and meanwhile, the function of the device is changed in a rotating mode, and the device is more flexible and convenient.

Description

technical field [0001] The invention relates to the technical field of animal experiments, more specifically, it relates to a fixture for animal experiments. Background technique [0002] Animal experiment research needs 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. [0003] Restricting experimental animals mainly refers to grabbing experimental animals and fixing them. Since the teeth and claws of experimental animals are generally sharp, it is easy to injure the staff, and in severe cases, it may cause virus transmission and bacterial infection. In the prior art, there is also a device for grabbing experimental animals with tools, but after grabbing, it needs to be transferred to another operating table or other devices for fixation. The operation is cumbersome and inconvenient, and there is still a hidden danger of injury to the staff. [0...

AI Technical Summary

Problems solved by technology

[0003] Restricting experimental animals mainly refers to grabbing experimental animals and fixing them, and because the teeth and claws of experimental animals are generally sharp, it is easy to injure the staff, and in severe cases, it will also cause virus transmission, bacterial infection, etc.

In the prior art, there is also a device that uses tools to grab experimental animals, but after grabbing, it needs to be transferred to another operating table or other devices for fixation. The operation is cumbersome and inconvenient, and there is still a hidden danger of injury to the staff.

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