CN203089283U - 一种新型胆囊护理用取石钳 - Google Patents

一种新型胆囊护理用取石钳 Download PDF

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CN203089283U
CN203089283U CN 201320155854 CN201320155854U CN203089283U CN 203089283 U CN203089283 U CN 203089283U CN 201320155854 CN201320155854 CN 201320155854 CN 201320155854 U CN201320155854 U CN 201320155854U CN 203089283 U CN203089283 U CN 203089283U
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stone taking
tong
tongs
taking tongs
nursing
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周红梅
高爱梅
刘福花
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Abstract

本实用新型涉及医疗器械领域,尤其是一种新型胆囊护理用取石钳,本实用新型包括指环、钳臂和钳头,所述钳臂通过铰轴铰接,前端设有钳头,后端设有指环,所述钳头为前细后粗的楔形结构体,钳头内侧面设有啮齿纹。本实用新型结构设计合理,前细后粗的楔形钳头能够利于探入狭小的胆囊内进行取石操作,夹持结石稳固,有利于手术的顺利进行,减轻了患者的痛苦,缩短了手术时间,降低了医务人员的工作难度。

Description

一种新型胆囊护理用取石钳
技术领域
本实用新型涉及医疗器械领域,尤其是一种新型胆囊护理用取石钳。
背景技术
在肝胆外科临床上,对胆囊结石患者经常会采用手术取出结石的治疗方法。目前在手术过程中,需要在腹腔切口后,用取石钳探入切口,从胆囊中取出结石。现有的取石钳结构比较简单,两个钳头的相对面比较光滑,在夹持结石时摩擦力较小,在取石过程中容易发生结石滑脱的现象,延长了手术时间,给患者增加了痛苦,影响了手术治疗效果。
实用新型内容
本实用新型的目的是为了克服上述技术缺点提供一种新型胆囊护理用取石钳。
本实用新型解决技术问题采用的技术方案为:一种新型胆囊护理用取石钳,包括指环、钳臂和钳头,所述钳臂通过铰轴铰接,前端设有钳头,后端设有指环,所述钳头为前细后粗的楔形结构体,钳头内侧面设有啮齿纹。
本实用新型所具有的有益效果是:本实用新型结构设计合理,前细后粗的楔形钳头能够利于探入狭小的胆囊内进行取石操作,夹持结石稳固,有利于手术的顺利进行,减轻了患者的痛苦,缩短了手术时间,降低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。
具体实施方式
下面结合附图1对本实用新型做以下详细说明。
如图1所示,本实用新型包括指环2、钳臂1和钳头4,所述钳臂1通过铰轴3铰接,前端设有钳头4,后端设有指环2,所述钳头4为前细后粗的楔形结构体,钳头4内侧面设有啮齿纹5。使用时,手指穿入指环2,钳头4探入胆囊后进行取石操作。

Claims (1)

1.一种新型胆囊护理用取石钳,包括指环、钳臂和钳头,其特征在于:所述钳臂通过铰轴铰接,前端设有钳头,后端设有指环,所述钳头为前细后粗的楔形结构体,钳头内侧面设有啮齿纹。
CN 201320155854 2013-03-31 2013-03-31 一种新型胆囊护理用取石钳 Expired - Fee Related CN203089283U (zh)

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CN203089283U true CN203089283U (zh) 2013-07-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106420075A (zh) * 2016-08-05 2017-02-22 宁波口腔医院有限公司 带套蚊式血管钳
CN113349883A (zh) * 2021-07-14 2021-09-07 赣南医学院第一附属医院 一种用于肝胆外科临床的新型取石装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106420075A (zh) * 2016-08-05 2017-02-22 宁波口腔医院有限公司 带套蚊式血管钳
CN113349883A (zh) * 2021-07-14 2021-09-07 赣南医学院第一附属医院 一种用于肝胆外科临床的新型取石装置

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