Articular cartilage repair stent forming device

Abstract

The articular cartilage repair stent forming device is provided with a forming table, and a supporting frame is fixed to the upper end face of the forming table; the supporting plate is fixed on the side of the cartilage material; comprising a motor installed on the inner side of the supporting frame through a bolt; the movable plate movably penetrates through the top of the supporting frame, and a tooth block is fixed to the side face of the movable plate; the supporting column is movably mounted on the lower end face of the top of the supporting frame; the fixed box is fixed on the upper end surface of the forming table; and the movable cylinder movably penetrates through the interior of the fixed box. According to the articular cartilage repair stent forming device, after the articular cartilage repair stent is taken out, the repair stent can be automatically pushed out, an additional push-out tool does not need to be used, the inner wall of the cutting die can be cleaned in the push-out process, the smoothness of the surface of the subsequent repair stent is prevented from being affected, and the repair efficiency is improved. And meanwhile, the redundant thickness of the repaired stent can be cut off.

Description

technical field [0001] The present invention relates to the technical field of articular cartilage repair brackets, in particular to a device for forming articular cartilage repair brackets. Background technique [0002] When treating orthopedic patients, it is sometimes necessary to use other materials that match the human body to repair and replace the damaged bone tissue. The material is first cut into a specified shape, and then taken out from the device. After a simple treatment by the doctor, the cartilage tissue repair operation is carried out. Therefore, cartilage repair not only tests the doctor's operating skills, but also has a high degree of understanding of the material itself and the molding device. Requirements, such as the articular cartilage repair scaffold forming device with publication number CN210811769U, the device includes a cutter and a push rod, wherein: the cutter is a hollow cylinder, and the shape of the cross section of the cutter is the same as ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a molding device for articular cartilage repair bracket to solve the above-mentioned background technology. The material is easy to adhere to the inside of the mold, and an additional pushing tool is needed to push the repair bracket out, which increases the complexity of the molding process and the molding mold After use, impurities are easily adhered to the interior, which affects the smoothness of the surface of subsequent molding products.

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