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CN201316295Y - 动脉插管刀 - Google Patents

动脉插管刀 Download PDF

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Publication number
CN201316295Y
CN201316295Y CNU200820184406XU CN200820184406U CN201316295Y CN 201316295 Y CN201316295 Y CN 201316295Y CN U200820184406X U CNU200820184406X U CN U200820184406XU CN 200820184406 U CN200820184406 U CN 200820184406U CN 201316295 Y CN201316295 Y CN 201316295Y
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China
Prior art keywords
knife
arterial cannula
cannula
arterial
handle
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Expired - Fee Related
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CNU200820184406XU
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English (en)
Inventor
王天明
李令华
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Individual
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Individual
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Priority to CNU200820184406XU priority Critical patent/CN201316295Y/zh
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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:包括刀体和刀柄,其特征是在刀体侧面固定设有管卡。本实用新型结构简单,在大动脉插管时操作简便,且避免发生大出血,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:包括刀体和刀柄,其特征是在刀体侧面固定设有管卡。
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、刀体,2、刀柄,3、管卡。
具体实施方式:
包括刀体1和刀柄2,其特征是在刀体1侧面固定设有管卡3。在大动脉插管时,将插管夹在管卡3上,持刀柄2,用刀体1刺破血管的同时推动插管使其进入血管,自管卡3上取下插管,后拔出刀体1即可。

Claims (1)

1、动脉插管刀,包括刀体(1)和刀柄(2),其特征是:在刀体(1)侧面固定设有管卡(3)。
CNU200820184406XU 2008-12-23 2008-12-23 动脉插管刀 Expired - Fee Related CN201316295Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820184406XU CN201316295Y (zh) 2008-12-23 2008-12-23 动脉插管刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820184406XU CN201316295Y (zh) 2008-12-23 2008-12-23 动脉插管刀

Publications (1)

Publication Number Publication Date
CN201316295Y true CN201316295Y (zh) 2009-09-30

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ID=41195068

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820184406XU Expired - Fee Related CN201316295Y (zh) 2008-12-23 2008-12-23 动脉插管刀

Country Status (1)

Country Link
CN (1) CN201316295Y (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: 20090930

Termination date: 20101223