CN202223675U - 快速麻醉针 - Google Patents

快速麻醉针 Download PDF

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Publication number
CN202223675U
CN202223675U CN2011204064911U CN201120406491U CN202223675U CN 202223675 U CN202223675 U CN 202223675U CN 2011204064911 U CN2011204064911 U CN 2011204064911U CN 201120406491 U CN201120406491 U CN 201120406491U CN 202223675 U CN202223675 U CN 202223675U
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毕燕琳
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Abstract

快速麻醉针,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,其特征是在针芯内设有储液管,针芯末端设有漏斗,漏斗内设有胶塞。本实用新型结构简单,在给病人进行局部麻醉时操作简便、省时省力,且显效快,减轻了医务人员的工作难度。

Description

快速麻醉针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种快速麻醉针。
背景技术:目前,临床上在给病人进行局部麻醉时一般使用普通注射器注射麻醉药物,药液在注入局部位置后,需要等待很长时间才能扩散显效,操作十分麻烦、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局部麻醉时操作简便、省时省力,且显效快的快速麻醉针。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针芯内设有储液管,针芯末端设有漏斗,漏斗内设有胶塞。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行局部麻醉时操作简便、省时省力,且显效快,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、储液管,6、漏斗,7、胶塞。
具体实施方式:包括针头1、针管2、活塞3和针芯4,其特征是在针芯4内设有储液管5,针芯4末端设有漏斗6,漏斗6内设有胶塞7。在给病人进行局部麻醉时,注射完药液后,储液管5内灌入热水并用胶塞7密封后敷于穿刺部位促进局部血液循环即可。

Claims (1)

1.快速麻醉针,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针芯(4)内设有储液管(5),针芯(4)末端设有漏斗(6),漏斗(6)内设有胶塞(7)。
CN2011204064911U 2011-10-11 2011-10-11 快速麻醉针 Expired - Fee Related CN202223675U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204064911U CN202223675U (zh) 2011-10-11 2011-10-11 快速麻醉针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204064911U CN202223675U (zh) 2011-10-11 2011-10-11 快速麻醉针

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CN202223675U true CN202223675U (zh) 2012-05-23

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CN2011204064911U Expired - Fee Related CN202223675U (zh) 2011-10-11 2011-10-11 快速麻醉针

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104383631A (zh) * 2014-11-27 2015-03-04 王俐帧 一种带有测量装置的麻醉针

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104383631A (zh) * 2014-11-27 2015-03-04 王俐帧 一种带有测量装置的麻醉针

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C17 Cessation of patent right
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Granted publication date: 20120523

Termination date: 20121011