CN201564484U - 无痛采血器 - Google Patents

无痛采血器 Download PDF

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Publication number
CN201564484U
CN201564484U CN2009203513475U CN200920351347U CN201564484U CN 201564484 U CN201564484 U CN 201564484U CN 2009203513475 U CN2009203513475 U CN 2009203513475U CN 200920351347 U CN200920351347 U CN 200920351347U CN 201564484 U CN201564484 U CN 201564484U
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high pressure
patient
needle
utility
model
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CN2009203513475U
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李秀红
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Abstract

无痛采血器,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,其特征是在针芯内设有高压麻醉药管,高压麻醉药管上设有开关阀,开关阀上设有雾化喷头。本实用新型结构简单,在给病人进行采血时能够避免产生局部疼痛不适感,减轻了病人的痛苦,同时也减轻了医务人员的工作难度。

Description

无痛采血器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种无痛采血器。
背景技术:目前,临床上在给病人进行采血时,大多使用一次性注射器进行穿刺抽血,这样病人局部会产生疼痛不适感,给病人增加了痛苦,同时也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采血时能够避免产生局部疼痛不适感的无痛采血器。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针芯内设有高压麻醉药管,高压麻醉药管上设有开关阀,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,在给病人进行采血时能够避免产生局部疼痛不适感,减轻了病人的痛苦,同时也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、高压麻醉药管,6、开关阀,7、雾化喷头。
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内设有高压麻醉药管5,高压麻醉药管5上设有开关阀6,开关阀6上设有雾化喷头7。在给病人进行采血时,打开开关阀6,麻醉药物自雾化喷头7喷洒在穿刺部位即可。

Claims (1)

1.无痛采血器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针芯(4)内设有高压麻醉药管(5),高压麻醉药管(5)上设有开关阀(6),开关阀(6)上设有雾化喷头(7)。
CN2009203513475U 2009-12-17 2009-12-17 无痛采血器 Expired - Fee Related CN201564484U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203513475U CN201564484U (zh) 2009-12-17 2009-12-17 无痛采血器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203513475U CN201564484U (zh) 2009-12-17 2009-12-17 无痛采血器

Publications (1)

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CN201564484U true CN201564484U (zh) 2010-09-01

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CN2009203513475U Expired - Fee Related CN201564484U (zh) 2009-12-17 2009-12-17 无痛采血器

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CN (1) CN201564484U (zh)

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Granted publication date: 20100901

Termination date: 20101217