CN202605492U - 局部麻醉针 - Google Patents

局部麻醉针 Download PDF

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Publication number
CN202605492U
CN202605492U CN 201220300180 CN201220300180U CN202605492U CN 202605492 U CN202605492 U CN 202605492U CN 201220300180 CN201220300180 CN 201220300180 CN 201220300180 U CN201220300180 U CN 201220300180U CN 202605492 U CN202605492 U CN 202605492U
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needle
local anesthesia
rotating shaft
anesthesia needle
utility
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Expired - Fee Related
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CN 201220300180
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张芸
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Individual
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Abstract

局部麻醉针,属于医疗用具技术领域。本实用新型的技术方案是:包括针管、活塞和针芯,其特征是在针管的前端设有转轴,转轴上设有分针头。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,减轻了医务人员的工作难度。

Description

局部麻醉针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种局部麻醉针。
背景技术:目前,临床上在给病人进行局部麻醉时大多是用注射器注射麻醉药物,在手术区域多方向推注,这样操作十分麻烦、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、省时省力的局部麻醉针。
本实用新型的技术方案是:包括针管、活塞和针芯,其特征是在针管的前端设有转轴,转轴上设有分针头。
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,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、针管,2、活塞,3、针芯,4、转轴,5、分针头。
具体实施方式:包括针管1、活塞2和针芯3,其特征是在针管1的前端设有转轴4,转轴4上设有分针头5。在给病人进行局部麻醉时,将分针头5刺入手术区域,转动转轴4调节方向即可。

Claims (1)

1.局部麻醉针,包括针管(1)、活塞(2)和针芯(3),其特征是:在针管(1)的前端设有转轴(4),转轴(4)上设有分针头(5)。
CN 201220300180 2012-06-14 2012-06-14 局部麻醉针 Expired - Fee Related CN202605492U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220300180 CN202605492U (zh) 2012-06-14 2012-06-14 局部麻醉针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220300180 CN202605492U (zh) 2012-06-14 2012-06-14 局部麻醉针

Publications (1)

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CN202605492U true CN202605492U (zh) 2012-12-19

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CN 201220300180 Expired - Fee Related CN202605492U (zh) 2012-06-14 2012-06-14 局部麻醉针

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CN (1) CN202605492U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20140614

EXPY Termination of patent right or utility model