CN201719669U - 局部麻醉针 - Google Patents

局部麻醉针 Download PDF

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Publication number
CN201719669U
CN201719669U CN2010202953432U CN201020295343U CN201719669U CN 201719669 U CN201719669 U CN 201719669U CN 2010202953432 U CN2010202953432 U CN 2010202953432U CN 201020295343 U CN201020295343 U CN 201020295343U CN 201719669 U CN201719669 U CN 201719669U
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needle
local anaesthetic
permutator
technical
valve
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邢相记
申家美
李冬梅
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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:包括针柄、弧形臂、分流针体、针管、活塞和针芯,其特征是在弧形臂根部设有转换开关阀,转换开关阀上设有雾化喷头。本实用新型结构简单,在给病人进行体表肿瘤切除时操作简便、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体表肿瘤切除时,需要用注射器抽取麻醉药物后,围绕肿瘤一周进行多次穿刺注射操作十分麻烦、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体表肿瘤切除时操作简便、省时省力的局部麻醉针。
本实用新型的技术方案是:包括针柄、弧形臂、分流针体、针管、活塞和针芯,其特征是在弧形臂根部设有转换开关阀,转换开关阀上设有雾化喷头。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行体表肿瘤切除时操作简便、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、针柄,2、弧形臂,3、分流针体,4、针管,5、活塞,6、针芯,7、转换开关阀,8、雾化喷头。
具体实施方式:包括针柄1、弧形臂2、分流针体3、针管4、活塞5和针芯6,其特征是在弧形臂2根部设有转换开关阀7,转换开关阀7上设有雾化喷头8。在给病人进行体表肿瘤切除时,调节转换开关阀7,用雾化喷头8进行麻醉药物喷洒局部麻醉,再次调节转换开关阀7,分流针体3刺入麻醉部位深部,进行深部麻醉即可。

Claims (1)

1.局部麻醉针,包括针柄(1)、弧形臂(2)、分流针体(3)、针管(4)、活塞(5)和针芯(6),其特征是:在弧形臂(2)根部设有转换开关阀(7),转换开关阀(7)上设有雾化喷头(8)。
CN2010202953432U 2010-08-07 2010-08-07 局部麻醉针 Expired - Fee Related CN201719669U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202953432U CN201719669U (zh) 2010-08-07 2010-08-07 局部麻醉针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202953432U CN201719669U (zh) 2010-08-07 2010-08-07 局部麻醉针

Publications (1)

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CN201719669U true CN201719669U (zh) 2011-01-26

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CN2010202953432U Expired - Fee Related CN201719669U (zh) 2010-08-07 2010-08-07 局部麻醉针

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CN (1) CN201719669U (zh)

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Granted publication date: 20110126

Termination date: 20110807