A combination cutting tool for animal skin

Abstract

The invention provides a combined tool for animal intracutaneous cutting. The tool comprises an operating rod, a positioning plate, a sliding groove, pressing plate adjusting bolts, clamping plates, clamping plate screws, pressing plate screws, springs, a blade mounting bolt, a positioning rod shaft pin, a pressing plate and an elastic pressing strip. The lower portion of the positioning plate is provided with the sliding groove, the operating rod is hinged into the sliding groove through the positioning rod pin shaft, and the front end of the operating rod is further provided with the blade mounting bolt. The clamping plates are arranged on two sides of the positioning plate, and one ends of the clamping plates are fixed on the positioning plate through the clamping plate screws. The transparent pressing plate is inlaid between the clamping plates, and fixedly connected on the clamping plates through the pressing plate screw and the springs. The pressing plate adjusting bolts are further arranged on the clamping plates, are butted against two sides of the pressing plate, and can adjust pressure and clearances of the pressing plate. The combined tool for animal intracutaneous cutting can integrate animal skin fixation and pocket cutting, accurately ensures cutting thickness uniformity of animal skins, cuts appropriate skin pockets accurately, is simple to operate and high in efficiency, and can be widely applied to various animal intracutaneous cutting surgeries.

Description

technical field [0001] The invention provides a combined animal intradermal cutting tool, which is used for heterotopic transplantation of animal tissues and belongs to the technical field of surgical instruments. Background technique [0002] The antler-growing cells are mainly derived from the periosteum covering the antler-growing area. Ectopic transplantation of the periosteum can form ectopic deer antler at the transplantation site. Dividing a whole piece of antler-growing periosteum into different sizes and transplanting it under the skin of other parts of the deer body can form several ectopic antlers that regenerate and fall off periodically every year. This technology can study the mechanism of velvet generation and regeneration, promote the production of velvet, and increase the ornamental value of stags. [0003] However, this technique has a strong dependence on the amount of periosteum in the antler-growing area, and generally requires 1 / 2 of the unilateral an...

AI Technical Summary

Problems solved by technology

The existing skin fixer is a knife for cutting the skin of small animals, and is mainly used for intradermal administration; after cutting the skin of a large animal such as a deer, it cannot be fixed, and the thickness of the cut skin cannot be uniform, let alone fixed. Cutting a suitable skin pocket, which cannot be done for tissue grafting with an incised inner pocket

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