CN202236694U - 注射器针头 - Google Patents

注射器针头 Download PDF

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Publication number
CN202236694U
CN202236694U CN2011204149178U CN201120414917U CN202236694U CN 202236694 U CN202236694 U CN 202236694U CN 2011204149178 U CN2011204149178 U CN 2011204149178U CN 201120414917 U CN201120414917 U CN 201120414917U CN 202236694 U CN202236694 U CN 202236694U
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China
Prior art keywords
needle
spring
injector needle
needle handle
utility
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Expired - Fee Related
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CN2011204149178U
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English (en)
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向华
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Individual
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Individual
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Abstract

注射器针头,属于医疗用具技术领域。本实用新型的技术方案是:包括针体和针柄,其特征是在针柄上设有定位管,定位管内设有弹簧,弹簧上设有定位板,定位板上设有拉杆,拉杆上设有拉环。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针柄脱落,减轻了护理人员的工作难度。

Description

注射器针头
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针头。
背景技术:目前,临床上所使用的注射器针头主要由针体和针柄构成,这种注射器针头跟注射器一般分离,在注射时再衔接上,这样针柄很容易脱落,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针柄脱落的注射器针头。
本实用新型的技术方案是:包括针体和针柄,其特征是在针柄上设有定位管,定位管内设有弹簧,弹簧上设有定位板,定位板上设有拉杆,拉杆上设有拉环。
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针柄脱落,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、针体,2、针柄,3、定位管,4、弹簧,5、定位板,6、拉杆,7、拉环。
具体实施方式:包括针体1和针柄2,其特征是在针柄2上设有定位管3,定位管3内设有弹簧4,弹簧4上设有定位板5,定位板5上设有拉杆6,拉杆6上设有拉环7。在给病人进行注射时,牵拉拉环7安装针柄2后松开,弹簧4固定定位板5即可。

Claims (1)

1.注射器针头,包括针体(1)和针柄(2),其特征是:在针柄(2)上设有定位管(3),定位管(3)内设有弹簧(4),弹簧(4)上设有定位板(5),定位板(5)上设有拉杆(6),拉杆(6)上设有拉环(7)。
CN2011204149178U 2011-10-19 2011-10-19 注射器针头 Expired - Fee Related CN202236694U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204149178U CN202236694U (zh) 2011-10-19 2011-10-19 注射器针头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204149178U CN202236694U (zh) 2011-10-19 2011-10-19 注射器针头

Publications (1)

Publication Number Publication Date
CN202236694U true CN202236694U (zh) 2012-05-30

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CN2011204149178U Expired - Fee Related CN202236694U (zh) 2011-10-19 2011-10-19 注射器针头

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CN (1) CN202236694U (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: 20120530

Termination date: 20121019