Animal leg clamping positioning device for stockbreeding veterinary teaching

Abstract

The invention provides an animal leg clamping positioning device for stockbreeding veterinary teaching. A first clamping block and a second clamping block are installed on a guiding rail, a coarse adjusting mechanism is arranged between the first clamping block and a supporting plate, a clamping driving mechanism is arranged between the second clamping block and a base, sliding grooves are formedin the one end of the inner wall of cylinder body of the clamping driving mechanism, a limiting protruded edge is arranged between the sliding grooves, a positioning groove is formed in the bottom ofthe limiting protruded edge, a pressing part is installed in the sliding groove, a protruded edge is arranged on the pressing part, the pressing part is provided with the end face of a first gear anda pressing protruded block, a pushing part is connected with the second clamping block, the pushing part is sleeved with a restoring spring, the other end of the pushing part is provided with a limiting block, a limiting groove is formed in the inner wall of the cylinder body, a driving part is arranged in the cylinder body, one end of the driving part is provided with the end face of the second gear, the driving part abuts against the pushing part, and the end face of the first gear meshes with the end face of the second gear. By means of the device, fixing clamping can be conducted on animals with different leg thicknesses conveniently, rapidly, safely and reliably.

Description

technical field [0001] The invention relates to the technical field of animal husbandry and veterinary medicine, in particular to an animal leg clamping and positioning device for teaching animal husbandry and veterinary medicine. Background technique [0002] In the teaching process of animal husbandry and veterinary medicine, live animals are often used for demonstration teaching. Live animals will inevitably cause a problem that they will struggle during the demonstration process, which is not conducive to the demonstration teaching. Therefore, we are required to fix the limbs of living animals to ensure the safety and smooth progress of the demonstration process. [0003] In the prior art, as in our country's patent application 201711335078.9, a fast fixed frame for experimental animal operation is disclosed, which includes an animal stand for fixing animals, and fixing bolts and ingot nuts are installed on the left and right side walls of the animal stand, which can In...

AI Technical Summary

Problems solved by technology

At least two people are required to operate this quick fixation frame for experimental animals. One person holds down the animal, and the other operates the left and right splints and straps, which is not convenient and fast.

Moreover, during the operation, the limbs cannot be fixed at the same time. During the fixation process, if the person responsible for holding down the animal does not hold down the animal, it will cause the animal to break free, or even accidentally injure people, which cannot guarantee safety.

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