CN202569077U - 防污染注射器 - Google Patents

防污染注射器 Download PDF

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Publication number
CN202569077U
CN202569077U CN 201220209502 CN201220209502U CN202569077U CN 202569077 U CN202569077 U CN 202569077U CN 201220209502 CN201220209502 CN 201220209502 CN 201220209502 U CN201220209502 U CN 201220209502U CN 202569077 U CN202569077 U CN 202569077U
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syringe
needle
pollution
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elastic sleeve
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秦艳荣
刘秀梅
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Abstract

防污染注射器,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,其特征是在针头根部设有斜臂,斜臂上设有捏柄,捏柄上设有弹力套,弹力套中段设有针芯帽,针芯帽背面设有拉环。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

防污染注射器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种防污染注射器。 
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防污染注射器。 
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针头根部设有斜臂,斜臂上设有捏柄,捏柄上设有弹力套,弹力套中段设有针芯帽,针芯帽背面设有拉环。 
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、 斜臂,6、捏柄,7、弹力套,8、针芯帽,9、拉环。 
具体实施方式:包括针头1、针管2、活塞3和针芯4,其特征是在针头1根部设有斜臂5,斜臂5上设有捏柄6,捏柄6上设有弹力套7,弹力套7中段设有针芯帽8,针芯帽8背面设有拉环9。在给病人进行注射时,将针头1刺入注射部位,一手捏捏柄6,一手拉拉环9将针芯帽8戴在针芯4上即可。 

Claims (1)

1.防污染注射器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针头(1)根部设有斜臂(5),斜臂(5)上设有捏柄(6),捏柄(6)上设有弹力套(7),弹力套(7)中段设有针芯帽(8),针芯帽(8)背面设有拉环(9)。
CN 201220209502 2012-05-02 2012-05-02 防污染注射器 Expired - Fee Related CN202569077U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220209502 CN202569077U (zh) 2012-05-02 2012-05-02 防污染注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220209502 CN202569077U (zh) 2012-05-02 2012-05-02 防污染注射器

Publications (1)

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CN202569077U true CN202569077U (zh) 2012-12-05

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CN (1) CN202569077U (zh)

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Granted publication date: 20121205

Termination date: 20130502