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CN201840732U - 便捷式注射器 - Google Patents

便捷式注射器 Download PDF

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Publication number
CN201840732U
CN201840732U CN2010206238294U CN201020623829U CN201840732U CN 201840732 U CN201840732 U CN 201840732U CN 2010206238294 U CN2010206238294 U CN 2010206238294U CN 201020623829 U CN201020623829 U CN 201020623829U CN 201840732 U CN201840732 U CN 201840732U
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utility
model
convenient
needle
injector
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Expired - Fee Related
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CN2010206238294U
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刘国萍
吴爱琴
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Individual
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Abstract

便捷式注射器,属于医疗用具技术领域。本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针芯前段设有套环,套环上设有指垫。本实用新型结构简单,在抽吸药液时操作简便、省时省力,且能够避免划伤手指,减轻了医务人员的工作难度。

Description

便捷式注射器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种便捷式注射器。
背景技术:目前,临床上所使用的注射器主要由针头、针管、活塞和针芯构成,这种注射器在抽吸药液时,需要先用砂轮划割安瓿瓶颈,再扳掉瓶头,这样很容易划伤手指,操作十分麻烦、费时费力,给医务人员增加了极大的工作难度。
发明内容:本实用新型的目的是提供一种在抽吸药液时操作简便、省时省力,且能够避免划伤手指的便捷式注射器。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针芯前段设有套环,套环上设有指垫。
本实用新型的有益效果是:本实用新型结构简单,在抽吸药液时操作简便、省时省力,且能够避免划伤手指,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、针头,2、针管,3、活塞,4、针芯,5、套环,6、指垫。
具体实施方式:包括针头1、针管2、活塞3和针芯4,其特征是在针芯4前段设有套环5,套环5上设有指垫6。在抽吸药液时,将安瓿瓶头部插入套环5,手指置于指垫6下扳动瓶体即可。

Claims (1)

1.便捷式注射器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针芯(4)前段设有套环(5),套环(5)上设有指垫(6)。
CN2010206238294U 2010-11-13 2010-11-13 便捷式注射器 Expired - Fee Related CN201840732U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206238294U CN201840732U (zh) 2010-11-13 2010-11-13 便捷式注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206238294U CN201840732U (zh) 2010-11-13 2010-11-13 便捷式注射器

Publications (1)

Publication Number Publication Date
CN201840732U true CN201840732U (zh) 2011-05-25

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Family Applications (1)

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CN2010206238294U Expired - Fee Related CN201840732U (zh) 2010-11-13 2010-11-13 便捷式注射器

Country Status (1)

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CN (1) CN201840732U (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: 20110525

Termination date: 20111113