Clamping tool applicable to acetabulum lining

Abstract

The invention discloses a clamping tool applicable to an acetabulum lining and relates to the technical field of medical instruments, wherein the clamping tool comprises a pedestal, a lifting component and a clamping component; the lifting component is arranged on the pedestal and can be used for supporting the acetabulum lining and making the top end of the acetabulum lining be toward the liftingdirection of the lifting component; the clamping component is arranged on the pedestal and comprises a supporting part and a clamping plate; one end of the supporting part is fixed to the pedestal; the other end of the supporting part is connected with the clamping plate; the side, toward the pedestal, of the clamping plate is provided with a spherical groove; and when the acetabulum lining is clamped by the clamping tool, the inner wall of the spherical groove clings to the top end of the acetabulum lining so that the acetabulum lining is clamped. Compared with an existing method, the clamping tool can be used for conveniently and quickly clamping the acetabulum lining and effectively prevents occurrence of a situation that the surface of the acetabulum lining is damaged by clamping.

Description

technical field [0001] The invention relates to the technical field of clamping fixtures, in particular to a clamping tool suitable for acetabular lining. Background technique [0002] In surgery, the acetabular liner is a commonly used medical prosthesis that connects the bones of the body. The shape of the acetabular lining is mostly in the shape of a convex groove, and the acetabular lining is made of PVC. [0003] Due to the above-mentioned product structure and material of the acetabular lining, in the current production process, when the acetabular lining needs to be clamped, it is often difficult to clamp, and the existing Advanced clamping tooling often pinches the surface of the acetabular lining, resulting in a reduction in the production pass rate of the acetabular lining. Contents of the invention [0004] In order to overcome the shortcomings of the existing technology, a clamping tool suitable for the acetabular lining is proposed, which improves the conven...

AI Technical Summary

Problems solved by technology

[0003] Due to the above-mentioned product structure and material of the acetabular lining, in the current production process, when the acetabular lining needs to be clamped, it is often difficult to clamp, and the existing The clamping tooling often pinches the surface of the acetabular lining, resulting in a reduction in the production qualification rate of the acetabular lining

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