CN202590080U - 便捷注射器 - Google Patents

便捷注射器 Download PDF

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Publication number
CN202590080U
CN202590080U CN 201220245033 CN201220245033U CN202590080U CN 202590080 U CN202590080 U CN 202590080U CN 201220245033 CN201220245033 CN 201220245033 CN 201220245033 U CN201220245033 U CN 201220245033U CN 202590080 U CN202590080 U CN 202590080U
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conduit
air bag
needle
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王金峰
陈有元
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Abstract

便捷注射器,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,其特征是在针管上段内面设有挡板,挡板和活塞背面之间设有气囊,气囊上设有导管,导管上设有充气泵。本实用新型结构简单,在给病人进行注射时操作简便、省时省力,减轻了医务人员的工作难度。

Description

便捷注射器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种便捷注射器。
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手推针芯注射药液,这样操作起来十分麻烦、费时费力,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操作简便、省时省力的便捷注射器。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针管上段内面设有挡板,挡板和活塞背面之间设有气囊,气囊上设有导管,导管上设有充气泵。
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操作简便、省时省力,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、挡板,6、气囊,7、导管,8、充气泵。
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上段内面设有挡板5,挡板5和活塞3背面之间设有气囊6,气囊6上设有导管7,导管7上设有充气泵8。在给病人进行注射时,手捏充气泵8,气囊6推动活塞3前移推注药液即可。

Claims (1)

1.便捷注射器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针管(2)上段内面设有挡板(5),挡板(5)和活塞(3)背面之间设有气囊(6),气囊(6)上设有导管(7),导管(7)上设有充气泵(8)。
CN 201220245033 2012-05-21 2012-05-21 便捷注射器 Expired - Fee Related CN202590080U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220245033 CN202590080U (zh) 2012-05-21 2012-05-21 便捷注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220245033 CN202590080U (zh) 2012-05-21 2012-05-21 便捷注射器

Publications (1)

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CN202590080U true CN202590080U (zh) 2012-12-12

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CN 201220245033 Expired - Fee Related CN202590080U (zh) 2012-05-21 2012-05-21 便捷注射器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108939220A (zh) * 2018-06-25 2018-12-07 张建刚 一种多功能内分泌疾病用定位注射装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108939220A (zh) * 2018-06-25 2018-12-07 张建刚 一种多功能内分泌疾病用定位注射装置

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Granted publication date: 20121212

Termination date: 20130521