CN201968783U - 一种三刃针刀 - Google Patents

一种三刃针刀 Download PDF

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Publication number
CN201968783U
CN201968783U CN2011200294100U CN201120029410U CN201968783U CN 201968783 U CN201968783 U CN 201968783U CN 2011200294100 U CN2011200294100 U CN 2011200294100U CN 201120029410 U CN201120029410 U CN 201120029410U CN 201968783 U CN201968783 U CN 201968783U
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knife bar
blades
utility
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blade
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张志星
陈银芝
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Individual
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Abstract

本实用新型涉及一种医疗手术用具,特别涉及一种三刃针刀。该三刃针刀,包括刀杆,其特征是:所述刀杆两侧部分别设置有刀刃;所述刀杆顶部为设置有带刀刃的尖头;所述刀杆尾部连接有便于操作的手柄。因此,本实用新型的结构简单,实用方便。

Description

一种三刃针刀
(一)        技术领域
本实用新型涉及一种医疗手术用具,特别涉及一种三刃针刀。
(二)        背景技术
目前,临床上手术的时候,基本使用手术刀、剪来进行切割、剥离,手术刀、剪的结构简单,但是在使用的时候由于刃部比较小,切割起来很费时间,并且医务人员在手术时还要不停的更换刀、剪,增加了医务人员的操作流程。
(三)        发明内容
本实用新型为了弥补现有技术的不足,提供了一种结构简单、实用方便的三刃针刀。
本实用新型是通过如下技术方案实现的:
一种三刃针刀,包括刀杆,其特征是:所述刀杆两侧部分别设置有刀刃;所述刀杆顶部为设置有带刀刃的尖头;所述刀杆尾部连接有便于操作的手柄。
本实用新型的有益效果是:该实用新型的三刃针刀的结构简单,刀刃的面积大,便于切剖,立体式结构对患者的伤害有所减小,操作起来方便、快捷,减轻了医务人员的劳动强度。
(四)        附图说明
下面结合附图对本实用新型作进一步的说明。
附图1为本实用新型的结构示意图;
图中,1刀杆,2刀刃,3尖头,4手柄。
(五)        具体实施方式
附图为本实用新型的一种具体实施例。该实施例包括刀杆1,其特征是:所述刀杆1两侧部分别设置有刀刃2;所述刀杆1顶部为设置有带刀刃2的尖头3;所述刀杆1尾部连接有便于操作的手柄4。采用本实用新型的三刃针刀,做手术的时候,可用尖头3划开患者的皮肤,然后用刀刃进行切割、剖离,操作方便。

Claims (1)

1.一种三刃针刀,包括刀杆(1),其特征是:所述刀杆(1)两侧部分别设置有刀刃(2);所述刀杆(1)顶部为设置有带刀刃(2)的尖头(3);所述刀杆(1)尾部连接有便于操作的手柄(4)。
CN2011200294100U 2011-01-28 2011-01-28 一种三刃针刀 Expired - Fee Related CN201968783U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200294100U CN201968783U (zh) 2011-01-28 2011-01-28 一种三刃针刀

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Application Number Priority Date Filing Date Title
CN2011200294100U CN201968783U (zh) 2011-01-28 2011-01-28 一种三刃针刀

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CN201968783U true CN201968783U (zh) 2011-09-14

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Granted publication date: 20110914

Termination date: 20120128