CN201668440U - 新型持针钳 - Google Patents

新型持针钳 Download PDF

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Publication number
CN201668440U
CN201668440U CN2010201879988U CN201020187998U CN201668440U CN 201668440 U CN201668440 U CN 201668440U CN 2010201879988 U CN2010201879988 U CN 2010201879988U CN 201020187998 U CN201020187998 U CN 201020187998U CN 201668440 U CN201668440 U CN 201668440U
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needle
clamping
jaw
forceps
novel
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CN2010201879988U
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English (en)
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赵岩
田金芝
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Individual
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Abstract

本实用新型公开了一种新型持针钳,属于医疗器械技术领域,它包括两个钳臂,钳臂的前端设有钳口后部设有指环,两钳臂铰接连接;一个钳口的夹持面上设有横向的卡针槽,并在夹持面设有纵向的凹槽;另一钳口夹持面上设有与凹槽配合的凸隼。使用本实用新型夹持针体进行缝合操作时,针体不易滑动,尤其是夹持弯形针时,可避免针体转动,降低了操作难度,给医务人员带来了方便。

Description

新型持针钳
技术领域
本实用新型涉及医疗器械技术领域,尤其涉及一种新型持针钳。
背景技术
医学上对于一些深部缝合操作时,经常需要使用持针钳夹持针体进行缝合,目前的持针钳的夹持面为一平面,在夹持针体时容易使针摆动,通常是一次缝合需要多次调整针体与持针钳的角度及夹持位置才能完成,尤其是夹持弯形针时更不容易操作,给医务人员带来了工作难度,延长了缝合时间。
实用新型内容
为克服上述技术问题,本实用新型提供了一种可避免针体摆动,并适用于弯形针的新型持针钳。
为实现上述技术目的,本实用新型是通过以下技术方案实现的:一种新型持针钳,包括两个钳臂,钳臂的前端设有钳口,钳臂的后部连接有指环,两钳臂中前部通过固定轴铰接连接;其特征在于一个钳口的夹持面上设有横向的卡针槽,并在夹持面设有纵向的凹槽;另一钳口夹持面上设有与凹槽配合的凸隼。
本实用新型和以往技术相比具有以下有益效果:夹持针体进行缝合操作时,针体不易滑动,尤其是夹持弯形针时,可避免针体转动,降低了操作难度,给医务人员带来了方便。
附图说明
图1为本实用新型整体结构示意图。
图2为本实用新型两钳口部位的结构示意图。
图中,1、钳口,2固定轴,3、钳臂,4、指环,5、凸隼,6、卡针槽,7、凹槽。
具体实施方式
参看附图1、2,一种新型持针钳,包括两个钳臂3,钳臂3的前端设有钳口1,钳臂3的后部连接有指环4,两钳臂3中下部通过固定轴2铰接连接;其特征在于一个钳口1的夹持面上设有横向的卡针槽6,并在夹持面设有纵向的凹槽7;另一钳口1夹持面上设有与凹槽7配合的凸隼5。

Claims (1)

1.一种新型持针钳,包括两个钳臂,钳臂的前端设有钳口,钳臂的后部连接有指环,两钳臂中前部通过固定轴铰接连接;其特征在于一个钳口的夹持面上设有横向的卡针槽,并在夹持面设有纵向的凹槽;另一钳口夹持面上设有与凹槽配合的凸隼。
CN2010201879988U 2010-04-29 2010-04-29 新型持针钳 Expired - Fee Related CN201668440U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201879988U CN201668440U (zh) 2010-04-29 2010-04-29 新型持针钳

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Application Number Priority Date Filing Date Title
CN2010201879988U CN201668440U (zh) 2010-04-29 2010-04-29 新型持针钳

Publications (1)

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CN201668440U true CN201668440U (zh) 2010-12-15

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CN2010201879988U Expired - Fee Related CN201668440U (zh) 2010-04-29 2010-04-29 新型持针钳

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CN (1) CN201668440U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102755182A (zh) * 2012-08-10 2012-10-31 常州市三联星海医疗器械制造有限公司 带定位凸台的施夹钳夹头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102755182A (zh) * 2012-08-10 2012-10-31 常州市三联星海医疗器械制造有限公司 带定位凸台的施夹钳夹头

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Granted publication date: 20101215

Termination date: 20110429