CN201939815U - 注射器针头 - Google Patents

注射器针头 Download PDF

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Publication number
CN201939815U
CN201939815U CN2011200361800U CN201120036180U CN201939815U CN 201939815 U CN201939815 U CN 201939815U CN 2011200361800 U CN2011200361800 U CN 2011200361800U CN 201120036180 U CN201120036180 U CN 201120036180U CN 201939815 U CN201939815 U CN 201939815U
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needle
syringe needle
spring
needle handle
utility
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Expired - Fee Related
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CN2011200361800U
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刘爱芬
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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套管,套管内设有弹簧,弹簧上设有支杆,支杆前段设有橡胶压臂。本实用新型结构简单,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套管,套管内设有弹簧,弹簧上设有支杆,支杆前段设有橡胶压臂。
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、套管,4、弹簧,5、支杆,6、橡胶压臂。
具体实施方式:包括针体1和针柄2,其特征是在针柄2上设有套管3,套管3内设有弹簧4,弹簧4上设有支杆5,支杆5前段设有橡胶压臂6。在给病人进行注射时,弹簧4按压支杆5,橡胶压臂6压紧注射器衔接部即可。

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)上设有套管(3),套管(3)内设有弹簧(4),弹簧(4)上设有支杆(5),支杆(5)前段设有橡胶压臂(6)。
CN2011200361800U 2011-01-26 2011-01-26 注射器针头 Expired - Fee Related CN201939815U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200361800U CN201939815U (zh) 2011-01-26 2011-01-26 注射器针头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200361800U CN201939815U (zh) 2011-01-26 2011-01-26 注射器针头

Publications (1)

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CN201939815U true CN201939815U (zh) 2011-08-24

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CN2011200361800U Expired - Fee Related CN201939815U (zh) 2011-01-26 2011-01-26 注射器针头

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CN (1) CN201939815U (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: 20110824

Termination date: 20120126