CN202891948U - 采血辅助器 - Google Patents

采血辅助器 Download PDF

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Publication number
CN202891948U
CN202891948U CN 201220642605 CN201220642605U CN202891948U CN 202891948 U CN202891948 U CN 202891948U CN 201220642605 CN201220642605 CN 201220642605 CN 201220642605 U CN201220642605 U CN 201220642605U CN 202891948 U CN202891948 U CN 202891948U
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blood sampling
spring
assistor
sampling assistor
sliding groove
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李秀平
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Abstract

采血辅助器,属于医疗用具技术领域。本实用新型的技术方案是:包括针管托,其特征是在针管托上段设有滑槽,滑槽内设有弹簧,弹簧前端设有针芯夹,针芯夹上设有定位挂钩,滑槽根部设有挂槽。本实用新型结构简单,在给病人进行检验采血时操作简便、省时省力,减轻了医务人员的工作难度。

Description

采血辅助器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种采血辅助器。
背景技术:目前,临床上在给病人进行检验采血时大多是将注射器针头刺入静脉血管,然后手动抽拉针芯采集血样,这样操作起来十分麻烦、费时费力,给医务人员增加了工作难度。
发明内容:本实用新型的目的是提供一种在给病人进行检验采血时操作简便、省时省力的采血辅助器。
本实用新型的技术方案是:包括针管托,其特征是在针管托上段设有滑槽,滑槽内设有弹簧,弹簧前端设有针芯夹,针芯夹上设有定位挂钩,滑槽根部设有挂槽。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行检验采血时操作简便、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、针管托,2、滑槽,3、弹簧,4、针芯夹,5、定位挂钩,6、挂槽。
具体实施方式:包括针管托1,其特征是在针管托1上段设有滑槽2,滑槽2内设有弹簧3,弹簧3前端设有针芯夹4,针芯夹4上设有定位挂钩5,滑槽2根部设有挂槽6。在给病人进行检验采血时,针管托1贴在针管上,针芯夹4夹住针芯,针头穿刺进针后按下定位挂钩5,弹簧3推动针芯抽吸血样即可。

Claims (1)

1.采血辅助器,包括针管托(1)其特征是:在针管托(1)上段设有滑槽(2),滑槽(2)内设有弹簧(3),弹簧(3)前端设有针芯夹(4),针芯夹(4)上设有定位挂钩(5),滑槽(2)根部设有挂槽(6)。
CN 201220642605 2012-11-13 2012-11-13 采血辅助器 Expired - Fee Related CN202891948U (zh)

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Application Number Priority Date Filing Date Title
CN 201220642605 CN202891948U (zh) 2012-11-13 2012-11-13 采血辅助器

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Application Number Priority Date Filing Date Title
CN 201220642605 CN202891948U (zh) 2012-11-13 2012-11-13 采血辅助器

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CN202891948U true CN202891948U (zh) 2013-04-24

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CN 201220642605 Expired - Fee Related CN202891948U (zh) 2012-11-13 2012-11-13 采血辅助器

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CN (1) CN202891948U (zh)

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Granted publication date: 20130424

Termination date: 20131113