CN201861750U - 一种新型骨科螺丝刀 - Google Patents

一种新型骨科螺丝刀 Download PDF

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Publication number
CN201861750U
CN201861750U CN2010206464469U CN201020646446U CN201861750U CN 201861750 U CN201861750 U CN 201861750U CN 2010206464469 U CN2010206464469 U CN 2010206464469U CN 201020646446 U CN201020646446 U CN 201020646446U CN 201861750 U CN201861750 U CN 201861750U
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screw driver
orthopedics
screw
sleeve pipe
novel
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CN2010206464469U
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井庆福
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Abstract

本实用新型公开了一种新型骨科螺丝刀,属于医疗手术用具领域,包括手柄、刀杆和刀头,其中,在刀头外设有套管,套管与刀杆螺纹相接,与现有技术相比,本实用新型具有使用方便、有效地避免滑丝、减少手术时间、提高工作效率等特点。

Description

一种新型骨科螺丝刀
技术领域
本实用新型涉及一种医疗手术器械,尤其是一种新型骨科螺丝刀,该螺丝刀具有结构简单、使用方便、提高了工作效率等特点。 
背景技术
目前,骨科医疗手术中使用的螺丝刀均为普通螺丝刀,这种螺丝刀在拧螺丝的过程中常常产生滑脱现象,导致螺丝钉难以取出,由于操作不慎导致螺丝钉断裂,断钉留在骨内的情况也时有发生,延误手术时间,影响手术效果。 
实用新型内容
本实用新型的技术任务是针对上述现有技术中的不足而提供一种新型骨科螺丝刀。
本实用新型解决其技术问题所采用的技术方案是:一种新型骨科螺丝刀,包括手柄、刀杆和刀头,在所述刀头外设有套管,所述套管与刀杆螺纹相接。 
本实用新型具有的有益效果是: 
1、使用方便、省时省力、有效地减少了滑丝现象。 
2、有效地减轻医务人员的工作量、提高了工作效率。 
附图说明
附图为本实用新型的结构示意图。 
具体实施方式
参照说明书附图对本实用新型作以下详细说明: 
如图所示,本实用新型包括手柄1、刀杆2和刀头3,其中,在刀头3的外侧固定有套管4,上述套管4与刀杆2螺纹相接。 
手术过程中,需要拧螺钉的时候,视螺钉的具体情况,选择是否需要通过套管4辅助,若螺钉容易取出,可以直接用刀头3取出,若螺钉不易取出,可以旋下套管4,将套管4套在螺钉上,即可有效地避免螺丝刀打滑等现象,减少手术时间,为病人减轻痛苦。 

Claims (1)

1.一种新型骨科螺丝刀,包括手柄、刀杆和刀头,在所述刀头外设有套管,所述套管与刀杆螺纹相接。
CN2010206464469U 2010-11-25 2010-11-25 一种新型骨科螺丝刀 Expired - Fee Related CN201861750U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206464469U CN201861750U (zh) 2010-11-25 2010-11-25 一种新型骨科螺丝刀

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Application Number Priority Date Filing Date Title
CN2010206464469U CN201861750U (zh) 2010-11-25 2010-11-25 一种新型骨科螺丝刀

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CN201861750U true CN201861750U (zh) 2011-06-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108888329A (zh) * 2018-07-16 2018-11-27 宜昌市中心人民医院 一种减少创伤的骨科拆装螺丝钉装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108888329A (zh) * 2018-07-16 2018-11-27 宜昌市中心人民医院 一种减少创伤的骨科拆装螺丝钉装置

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Granted publication date: 20110615

Termination date: 20111125