CN202844271U - 自毁式注射器 - Google Patents

自毁式注射器 Download PDF

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Publication number
CN202844271U
CN202844271U CN 201220549823 CN201220549823U CN202844271U CN 202844271 U CN202844271 U CN 202844271U CN 201220549823 CN201220549823 CN 201220549823 CN 201220549823 U CN201220549823 U CN 201220549823U CN 202844271 U CN202844271 U CN 202844271U
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syringe
auto
needle tubing
needle
disable syringe
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Expired - Fee Related
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CN 201220549823
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English (en)
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吕春红
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Individual
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Individual
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Abstract

自毁式注射器,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内侧两端固定设有短针。本实用新型结构简单,在给病人进行注射后能够避免注射器被再次利用,避免对人们健康造成危害。

Description

自毁式注射器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种自毁式注射器。
背景技术:目前,临床上在给病人进行注射时所使用的注射器主要由针头、针管、活塞和针芯组成,这种注射器在注射完毕后结构完好,很容易被再次利用,造成交叉感染,严重危害人们健康。
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后能够避免注射器被再次利用的自毁式注射器。
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内侧两端固定设有短针。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行注射后能够避免注射器被再次利用,避免对人们健康造成危害。
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、短针。
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前端内侧两端固定设有短针5。在给病人进行注射时,向前推动活塞3推注药液同时,短针5刺入活塞3两侧即可。

Claims (1)

1.自毁式注射器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针管(2)前端内侧两端固定设有短针(5)。
CN 201220549823 2012-10-12 2012-10-12 自毁式注射器 Expired - Fee Related CN202844271U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220549823 CN202844271U (zh) 2012-10-12 2012-10-12 自毁式注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220549823 CN202844271U (zh) 2012-10-12 2012-10-12 自毁式注射器

Publications (1)

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CN202844271U true CN202844271U (zh) 2013-04-03

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CN 201220549823 Expired - Fee Related CN202844271U (zh) 2012-10-12 2012-10-12 自毁式注射器

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CN (1) CN202844271U (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: 20130403

Termination date: 20131012