CN202458572U - 新型肠管夹持钳 - Google Patents

新型肠管夹持钳 Download PDF

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Publication number
CN202458572U
CN202458572U CN2012200650862U CN201220065086U CN202458572U CN 202458572 U CN202458572 U CN 202458572U CN 2012200650862 U CN2012200650862 U CN 2012200650862U CN 201220065086 U CN201220065086 U CN 201220065086U CN 202458572 U CN202458572 U CN 202458572U
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forceps
intestinal canal
seizing
novel
intestinal tube
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CN2012200650862U
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李文金
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Abstract

本实用新型涉及一种新型肠管夹持钳,属于医疗器械领域,由钳头1、鳃轴2、钳臂3、指孔4和扣脚5构成。其特征是:钳头1的顶端设有两个相互对应的椭圆形钳夹板6,钳夹板6的内侧面设有硅胶垫7。本实用新型,结构简单,使用方便,在肠管手术中,可有效避免肠管滑脱,夹持牢固,避免划伤肠壁,造成肠管破裂,引起继发性腹腔感染,是一种理想的肠管夹持钳。

Description

新型肠管夹持钳
技术领域:本实用新型属于医疗器械领域,特别涉及一种可有效避免肠管滑脱,夹持牢固,避免划伤肠壁,造成肠管破裂,引起继发性腹腔感染的新型肠管夹持钳。
背景技术:肠管夹持钳是外科医生做空结肠手术中常用的工具,目前,临床常用的肠管夹持钳由钳头、鳃轴、钳臂、指孔和扣脚构成,钳头比较细长,钳头的内侧面设有横纹,在肠管手术过程中,由于病变的肠管肿大异常,组织脆性极大,夹持过松,肠管极易滑脱;夹持过紧,细长的钳头非常容易划伤肠壁,造成肠管破裂,肠腔内容物溢至腹腔,引起继发性腹腔感染,给患者带来更严重的损失和痛苦。
发明内容:本实用新型的目的在于克服现有技术条件的不足,提供一种可有效避免肠管滑脱,夹持牢固,避免划伤肠壁,造成肠管破裂,引起继发性腹腔感染的新型肠管夹持钳。
为实现上述目的,本实用新型采取了如下技术方案:该新型肠管夹持钳,由钳头、鳃轴、钳臂、指孔和扣脚构成,钳头的顶端设有两个相互对应的椭圆形钳夹板,钳夹板的内侧面设有硅胶垫,在夹持肠管时,由于钳头设有椭圆形的钳夹板,边缘较圆滑,不容易损伤肠壁,避免了造成肠管破裂,引起继发性腹腔感染,由于钳夹板的内侧面设有硅胶垫,增加了肠管与夹持钳之间的摩擦系数,在夹持肠管时,不须过多用力,即可将肠管牢牢夹持住。
本实用新型,结构简单,使用方便,在肠管手术中,可有效避免肠管滑脱,夹持牢固,避免划伤肠壁,造成肠管破裂,引起继发性腹腔感染,是一种理想的肠管夹持钳。
附图说明:以下结合附图对本实用新型作进一步说明。
图1为本实用新型的结构示意图。
参照附图1,1、钳头,2、鳃轴,3、钳臂,4、指孔,5、扣脚,6、钳夹板,7、硅胶垫。
具体实施方式:本实用新型,由钳头1、鳃轴2、钳臂3、指孔4和扣脚5构成,钳头1的顶端设有两个相互对应的椭圆形钳夹板6,钳夹板6的内侧面设有硅胶垫7。
使用本实用新型时,先将右手拇指和无名指分别放在两个指孔4中,将中指放在指孔4的外侧缘以助力,将食指放在钳臂3上,用以助力,然后将被夹持的肠管置于两个钳夹板6之间,使硅胶垫7贴在肠壁上,夹持住即可。

Claims (1)

1.一种新型肠管夹持钳,其特征在于:该新型肠管夹持钳,由钳头(1)、鳃轴(2)、钳臂(3)、指孔(4)和扣脚(5)构成,钳头(1)的顶端设有两个相互对应的椭圆形钳夹板(6),钳夹板(6)的内侧面设有硅胶垫(7)。
CN2012200650862U 2012-02-19 2012-02-19 新型肠管夹持钳 Expired - Fee Related CN202458572U (zh)

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CN2012200650862U CN202458572U (zh) 2012-02-19 2012-02-19 新型肠管夹持钳

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CN2012200650862U CN202458572U (zh) 2012-02-19 2012-02-19 新型肠管夹持钳

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CN202458572U true CN202458572U (zh) 2012-10-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106420003A (zh) * 2016-10-09 2017-02-22 上海导向医疗系统有限公司 直角型肝癌门静脉癌栓取栓钳

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106420003A (zh) * 2016-10-09 2017-02-22 上海导向医疗系统有限公司 直角型肝癌门静脉癌栓取栓钳

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