CN201862073U - 便捷式抽吸注射器 - Google Patents

便捷式抽吸注射器 Download PDF

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Publication number
CN201862073U
CN201862073U CN2010206293075U CN201020629307U CN201862073U CN 201862073 U CN201862073 U CN 201862073U CN 2010206293075 U CN2010206293075 U CN 2010206293075U CN 201020629307 U CN201020629307 U CN 201020629307U CN 201862073 U CN201862073 U CN 201862073U
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needle
portable suction
suction syringe
syringe
closing member
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Expired - Fee Related
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English (en)
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庄荣玲
王培升
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Abstract

便捷式抽吸注射器,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,其特征是在针管上设有弹力臂,弹力臂末端设有针芯卡槽,针管壁上设有定位旋母。本实用新型结构简单,在给病人进行配药时操作简便、省时省力,减轻了医务人员的工作难度。

Description

便捷式抽吸注射器
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抽吸注射器。
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,这种注射器在给病人进行配药时,需要手工抽吸药液,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给病人进行配药时操作简便、省时省力的便捷式抽吸注射器。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针管上设有弹力臂,弹力臂末端设有针芯卡槽,针管壁上设有定位旋母。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行配药时操作简便、省时省力,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、弹力臂,6、针芯卡槽,7、定位旋母。
具体实施方式:包括针头1、针管2、活塞3和针芯4,其特征是在针管2上设有弹力臂5,弹力臂5末端设有针芯卡槽6,针管2壁上设有定位旋母7。在给病人进行配药时,将针头1插入药液,打开定位旋母7,弹力臂5带动针芯4伸张抽吸药液,然后取下针芯卡槽6推注药液即可。

Claims (1)

1.便捷式抽吸注射器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针管(2)上设有弹力臂(5),弹力臂(5)末端设有针芯卡槽(6),针管(2)壁上设有定位旋母(7)。
CN2010206293075U 2010-11-18 2010-11-18 便捷式抽吸注射器 Expired - Fee Related CN201862073U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206293075U CN201862073U (zh) 2010-11-18 2010-11-18 便捷式抽吸注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206293075U CN201862073U (zh) 2010-11-18 2010-11-18 便捷式抽吸注射器

Publications (1)

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CN201862073U true CN201862073U (zh) 2011-06-15

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CN2010206293075U Expired - Fee Related CN201862073U (zh) 2010-11-18 2010-11-18 便捷式抽吸注射器

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CN (1) CN201862073U (zh)

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Granted publication date: 20110615

Termination date: 20111118