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Novel orthopaedic nail taking device

An orthopaedic and new type of technology, applied in the field of new orthopedic nail removal devices, can solve the problem that smooth steel nails cannot be effectively removed, and achieve the effect of improving flexibility

Inactive Publication Date: 2021-04-02
杨建楠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings in the prior art that only threaded steel nails can be used for nail removal, but smooth steel nails cannot be effectively removed during the nail removal process, and a proposed method is proposed. New Orthopedic Nail Removal Device

Method used

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  • Novel orthopaedic nail taking device
  • Novel orthopaedic nail taking device
  • Novel orthopaedic nail taking device

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Embodiment Construction

[0028] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0029] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0030] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the des...

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Abstract

The invention discloses a novel orthopaedic nail taking device and relates to the technical field of orthopaedic nail taking devices. Thread steel nails can be conveniently and quickly screwed out. The novel orthopaedic nail taking device specifically comprises a supporting plate and two U-shaped plates, circular sliding frames are fixed to inner walls of one sides of the two U-shaped plates through bolts, two sliding blocks are slidably connected to an inner wall of a circumference of each circular sliding frame, a same side plate is fixed to outer walls of one sides of each two sliding blocks through bolts, a same battery rack is fixed to inner walls of one sides of the two side plates through bolts, a servo motor is fixed to an outer wall of a bottom part of the battery rack through bolts, a prismatic column is rotatably connected to an outer wall of a top part of the battery rack, an output end of the servo motor is connected to an input end of the prismatic column through a coupler, and a base is fixed to an outer wall of a periphery of the prismatic column through bolts. By arranging the sliding blocks, the side plates can do a circular motion along circumferential inner walls of the circular sliding frames, and therefore the battery rack can be driven by the two side plates to rotate.

Description

technical field [0001] The invention relates to the technical field of orthopedic nail removal devices, in particular to a novel orthopedic nail removal device. Background technique [0002] Fracture patients need to use steel nails to fix the fracture after the operation, and the steel nails need to be removed after the wound heals. During the nail removal process, due to the different types and quantities of the steel nails, when multiple steel nails need to be removed At the same time, the traditional hand-held nail removal equipment will increase the fatigue of the medical staff, which is not convenient for the nail removal operation. [0003] After searching, the Chinese patent application number is CN201921382084.4, which discloses a new type of orthopedic nail removal device, which includes a support plate. Both sides of the support plate are provided with support frames, and the bottoms of the two support frames are equipped with fixing devices. , the support plate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/92
CPCA61B17/92A61B2017/925
Inventor 杨建楠马小龙
Owner 杨建楠
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