CN202184757U - 骨科手术拉钩 - Google Patents

骨科手术拉钩 Download PDF

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Publication number
CN202184757U
CN202184757U CN2011203204445U CN201120320444U CN202184757U CN 202184757 U CN202184757 U CN 202184757U CN 2011203204445 U CN2011203204445 U CN 2011203204445U CN 201120320444 U CN201120320444 U CN 201120320444U CN 202184757 U CN202184757 U CN 202184757U
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orthopedic operation
operation retractor
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retractor
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CN2011203204445U
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王乃舜
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Abstract

骨科手术拉钩,属于医疗用具技术领域。本实用新型的技术方案是:包括拉臂、钩体和齿突,其特征是在齿突表面设有颗粒突,钩体内面设有锉板。本实用新型结构简单,在给病人进行骨科手术创口牵拉时能够避免产生滑脱现象,减轻了医务人员的工作难度。

Description

骨科手术拉钩
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种骨科手术拉钩。
背景技术:目前,临床上所使用的骨科手术拉钩大多在钩体下端中间设有齿突,在使用过程中起到固定的作用,由于骨科手术所牵拉的大多为韧带等弹性较大的组织,这样只有一个齿突,固定并不牢固,很容易滑脱,给医务人员增加了工作难度。
发明内容:本实用新型的目的是提供一种在给病人进行骨科手术创口牵拉时能够避免产生滑脱现象的骨科手术拉钩。
本实用新型的技术方案是:包括拉臂、钩体和齿突,其特征是在齿突表面设有颗粒突,钩体内面设有锉板。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行骨科手术创口牵拉时能够避免产生滑脱现象,减轻了医务人员的工作难度。
附图说明:附图1为本实用新型的结构示意图。
图中1、拉臂,2、钩体,3、齿突,4、颗粒突,5、锉板。
具体实施方式:包括拉臂1、钩体2和齿突3,其特征是在齿突3表面设有颗粒突4,钩体2内面设有锉板5。在给病人进行骨科手术创口牵拉时,通过锉板5和颗粒突4增加摩擦力即可。

Claims (1)

1.骨科手术拉钩,包括拉臂(1)、钩体(2)和齿突(3),其特征是:在齿突(3)表面设有颗粒突(4),钩体(2)内面设有锉板(5)。
CN2011203204445U 2011-07-29 2011-07-29 骨科手术拉钩 Expired - Fee Related CN202184757U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203204445U CN202184757U (zh) 2011-07-29 2011-07-29 骨科手术拉钩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203204445U CN202184757U (zh) 2011-07-29 2011-07-29 骨科手术拉钩

Publications (1)

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CN202184757U true CN202184757U (zh) 2012-04-11

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CN2011203204445U Expired - Fee Related CN202184757U (zh) 2011-07-29 2011-07-29 骨科手术拉钩

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CN (1) CN202184757U (zh)

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Granted publication date: 20120411

Termination date: 20120729