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Bone breaking device

A bone and installation space technology, applied in the field of bone breaking device, can solve problems such as damage to the blade of the knife body, cutting misalignment, etc.

Inactive Publication Date: 2017-09-19
苏州奥特科然医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the bone breaking device in the prior art is prone to cutting misalignment and damaging the blade of the knife body during the bone breaking process.

Method used

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  • Bone breaking device

Examples

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Embodiment 1

[0038] This embodiment provides a bone breaking device, such as figure 1 As shown, including base 1;

[0039] Two fixing plates 2 are arranged on the base 1 opposite to each other along the vertical direction, and an installation space is enclosed between the base 1;

[0040] Two sets of adsorption components 3 are respectively fixed on a fixed plate 2 and located in the installation space;

[0041] The limiter is arranged on the base 1 and has an installation channel with an opening at the top, and cooperates with the adsorption component 3 to limit the bones in the installation channel;

[0042] The cutting assembly 6 is arranged on the base 1 and is used for cutting the bone restricted in the installation channel.

[0043] In the bone breaking device of this structure, a limiting member is provided on the base 1, and the limiting member is provided with an installation through groove. Before cutting the bone, put the bone into the installation through groove, and the four...

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Abstract

The invention discloses a bone-breaking device, which comprises a base; at least two fixing plates are arranged vertically opposite to the base, and enclose an installation space with the base; at least two sets of adsorption components are respectively fixed on the One of the fixing plates is located in the installation space; the limiting member is arranged on the base and has an installation channel with an opening at the top, and cooperates with the adsorption component to limit the bone in the installation channel. In the groove; a cutting assembly is arranged on the base and is used for cutting the bone restricted in the installation through groove. Before cutting the bone, first put the bone into the installation channel, the four corners of the bone are absorbed and fixed by the adsorption component, so that the bone is restricted in the front-back direction and the vertical direction, so that when the cutting piece cuts the bone, the bone There will be no shaking in the front and rear directions, ensuring that the cutting assembly can achieve straight cuts in the desired direction.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a bone breaking device. Background technique [0002] Bone is bone tissue made up of a mixture of living cells and minerals (mainly calcium and phosphorus) that give bone its solid properties. The bone of an adult is mainly composed of two types of tissue, the hard compact bone, and the porous cancellous bone, also known as spongy bone. [0003] In the process of studying the internal structure of bones, it is necessary to use a bone-breaking device to break the required gap or break the bone as a whole. The bone-breaking device generally includes two fixed plates arranged horizontally opposite each other. The fixture, and a vertically arranged support rod, the cutter body is arranged on the support rod. When the bone breaking device of this structure breaks the bone, the four corners of the bone are clamped by the multiple claws of the fixture in the vertical direc...

Claims

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Application Information

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IPC IPC(8): B26D7/02B26D7/01
CPCB26D7/02B26D7/01
Inventor 朱文昱赵兵
Owner 苏州奥特科然医疗科技有限公司
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