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CN201244066Y - 动脉插管刀 - Google Patents

动脉插管刀 Download PDF

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Publication number
CN201244066Y
CN201244066Y CNU2008201299453U CN200820129945U CN201244066Y CN 201244066 Y CN201244066 Y CN 201244066Y CN U2008201299453 U CNU2008201299453 U CN U2008201299453U CN 200820129945 U CN200820129945 U CN 200820129945U CN 201244066 Y CN201244066 Y CN 201244066Y
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knife
utility
model
blade
involutory
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Expired - Fee Related
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CNU2008201299453U
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English (en)
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刘万莲
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Individual
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Abstract

动脉插管刀,属于医疗用具技术领域。本实用新型的技术方案是:包括对合刀片、刀臂、连接轴和手捏柄,其特征是在对合刀片内侧壁固定设有弧形管槽。本实用新型结构简单,在大动脉插管时操作简便,且能避免发生大出血,减轻了医务人员的工作难度。

Description

动脉插管刀
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种动脉插管刀。
背景技术:在心脏或者大血管手术过程中,常常需要对大动脉进行插管,临床上大多是利用刀片,将动脉切一线状刀口,再将圆形的插管插入动脉内,这样很难准确的插入,操作起来十分困难,且容易发生大出血,给医务工作者增加了工作难度。
发明内容:本实用新型的目的是提供一种在大动脉插管时操作简便,且能避免发生大出血的动脉插管刀。
本实用新型的技术方案是:包括对合刀片、刀臂、连接轴和手捏柄,其特征是在对合刀片内侧壁固定设有弧形管槽。
本实用新型的有益效果是:本实用新型结构简单,在大动脉插管时操作简便,且能避免发生大出血,减轻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。
图中1、对合刀片,2、刀臂,3、连接轴,4、手捏柄,5、弧形管槽。
具体实施方式:包括对合刀片1、刀臂2、连接轴3和手捏柄4,其特征是在对合刀片1内侧壁固定设有弧形管槽5。在大动脉插管时,将插管夹在弧形管槽5内,使对合刀片1插入动脉血管内,手动手捏柄4,使对合刀片1稍稍扩撑血管壁,将插管插入血管内即可。

Claims (1)

1、动脉插管刀,包括对合刀片(1)、刀臂(2)、连接轴(3)和手捏柄(4),其特征是:在对合刀片(1)内侧壁固定设有弧形管槽(5)。
CNU2008201299453U 2008-07-27 2008-07-27 动脉插管刀 Expired - Fee Related CN201244066Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201299453U CN201244066Y (zh) 2008-07-27 2008-07-27 动脉插管刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201299453U CN201244066Y (zh) 2008-07-27 2008-07-27 动脉插管刀

Publications (1)

Publication Number Publication Date
CN201244066Y true CN201244066Y (zh) 2009-05-27

Family

ID=40727882

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201299453U Expired - Fee Related CN201244066Y (zh) 2008-07-27 2008-07-27 动脉插管刀

Country Status (1)

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CN (1) CN201244066Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090527