CN201727803U - 去痛注射器 - Google Patents

去痛注射器 Download PDF

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Publication number
CN201727803U
CN201727803U CN2010205007485U CN201020500748U CN201727803U CN 201727803 U CN201727803 U CN 201727803U CN 2010205007485 U CN2010205007485 U CN 2010205007485U CN 201020500748 U CN201020500748 U CN 201020500748U CN 201727803 U CN201727803 U CN 201727803U
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China
Prior art keywords
syringe
needle
painless syringe
needle tubing
needle tube
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Expired - Fee Related
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CN2010205007485U
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English (en)
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徐志华
戴学虎
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Individual
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Individual
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Abstract

去痛注射器,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前斜支臂,前斜支臂上设有指环。本实用新型结构简单,在给病人进行注射时能够牢固固定针管,减轻了医务人员的工作难度。

Description

去痛注射器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种去痛注射器。
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,将针头刺入穿刺部位,医务人员稍有活动,针头就会在病人体内晃动,从而产生疼痛不适的感觉,给医务人员增加了极大的工作难度。
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牢固固定针管的去痛注射器。
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前斜支臂,前斜支臂上设有指环。
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牢固固定针管,减轻了医务人员的工作难度。
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、前斜支臂,6、指环。
具体实施方式:包括针头1、针管2、活塞3和针芯4,其特征是在针管2上设有前斜支臂5,前斜支臂5上设有指环6。在给病人进行注射时,将针头1刺入注射部位,左手侧面贴在病人皮肤上,拇指和中指插入指环6固定针管2即可。

Claims (1)

1.去痛注射器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针管(2)上设有前斜支臂(5),前斜支臂(5)上设有指环(6)。
CN2010205007485U 2010-08-13 2010-08-13 去痛注射器 Expired - Fee Related CN201727803U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205007485U CN201727803U (zh) 2010-08-13 2010-08-13 去痛注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205007485U CN201727803U (zh) 2010-08-13 2010-08-13 去痛注射器

Publications (1)

Publication Number Publication Date
CN201727803U true CN201727803U (zh) 2011-02-02

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Family Applications (1)

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CN2010205007485U Expired - Fee Related CN201727803U (zh) 2010-08-13 2010-08-13 去痛注射器

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CN (1) CN201727803U (zh)

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110202

Termination date: 20110813