CN202314721U - 注射器 - Google Patents

注射器 Download PDF

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Publication number
CN202314721U
CN202314721U CN2011204757277U CN201120475727U CN202314721U CN 202314721 U CN202314721 U CN 202314721U CN 2011204757277 U CN2011204757277 U CN 2011204757277U CN 201120475727 U CN201120475727 U CN 201120475727U CN 202314721 U CN202314721 U CN 202314721U
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China
Prior art keywords
needle
fixed
injector
technical
utility
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Expired - Fee Related
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CN2011204757277U
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English (en)
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魏玉红
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Individual
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Individual
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Priority to CN2011204757277U priority Critical patent/CN202314721U/zh
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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,其特征是在针管前端固定设有弹力臂,弹力臂上固定设有固定夹。本实用新型结构简单,使用方便,在给病人进行注射时能够避免引发交叉感染,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,在给病人进行注射时,需要用一手固定针头根部,这样很容易引发交叉感染,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进行注射时能够避免引发交叉感染的注射器。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针管前端固定设有弹力臂,弹力臂上固定设有固定夹。
本实用新型的有益效果是:本实用新型结构简单,使用方便,在给病人进行注射时能够避免引发交叉感染,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、固定夹。
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前端固定设有弹力臂5,弹力臂5上固定设有固定夹6。在给病人进行注射时,手捏弹力臂5,将固定夹6对合固定针头1根部即可。

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)前端固定设有弹力臂(5),弹力臂(5)上固定设有固定夹(6)。
CN2011204757277U 2011-11-16 2011-11-16 注射器 Expired - Fee Related CN202314721U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204757277U CN202314721U (zh) 2011-11-16 2011-11-16 注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204757277U CN202314721U (zh) 2011-11-16 2011-11-16 注射器

Publications (1)

Publication Number Publication Date
CN202314721U true CN202314721U (zh) 2012-07-11

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Family Applications (1)

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CN2011204757277U Expired - Fee Related CN202314721U (zh) 2011-11-16 2011-11-16 注射器

Country Status (1)

Country Link
CN (1) CN202314721U (zh)

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Date Code Title Description
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: 20120711

Termination date: 20121116