CN201631687U - 注射器 - Google Patents

注射器 Download PDF

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Publication number
CN201631687U
CN201631687U CN2010201314836U CN201020131483U CN201631687U CN 201631687 U CN201631687 U CN 201631687U CN 2010201314836 U CN2010201314836 U CN 2010201314836U CN 201020131483 U CN201020131483 U CN 201020131483U CN 201631687 U CN201631687 U CN 201631687U
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syringe
utility
model
needle
arc
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田秋兰
谢秋荣
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Abstract

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,弹力臂上设有弧形砂条,弧形砂条背面设有按柄。本实用新型结构简单,在给病人配药时操作简便、省时省力,减轻了护理人员的工作难度。

Description

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,在给病人配药时往往需要先寻找砂轮划割瓶颈开启药剂瓶,这样操作十分麻烦、费时费力,给护理人员增加了工作难度。
发明内容:本实用新型的目的是提供一种在给病人配药时操作简便、省时省力的注射器。
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,弹力臂上设有弧形砂条,弧形砂条背面设有按柄。
本实用新型的有益效果是:本实用新型结构简单,在给病人配药时操作简便、省时省力,减轻了护理人员的工作难度。
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、弧形砂条,7、按柄。
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上设有弧形砂条6,弧形砂条6背面设有按柄7。在给病人配药时,将药剂瓶放在弧形砂条6下,手按按柄7并旋转药剂瓶即可。

Claims (1)

1.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)上设有弧形砂条(6),弧形砂条(6)背面设有按柄(7)。
CN2010201314836U 2010-02-11 2010-02-11 注射器 Expired - Fee Related CN201631687U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201314836U CN201631687U (zh) 2010-02-11 2010-02-11 注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201314836U CN201631687U (zh) 2010-02-11 2010-02-11 注射器

Publications (1)

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CN201631687U true CN201631687U (zh) 2010-11-17

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CN2010201314836U Expired - Fee Related CN201631687U (zh) 2010-02-11 2010-02-11 注射器

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CN (1) CN201631687U (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: 20101117

Termination date: 20110211