CN202173418U - 胸部穿刺针 - Google Patents

胸部穿刺针 Download PDF

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Publication number
CN202173418U
CN202173418U CN2011203094568U CN201120309456U CN202173418U CN 202173418 U CN202173418 U CN 202173418U CN 2011203094568 U CN2011203094568 U CN 2011203094568U CN 201120309456 U CN201120309456 U CN 201120309456U CN 202173418 U CN202173418 U CN 202173418U
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needle
chest puncture
hook
chest
puncture needle
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Expired - Fee Related
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CN2011203094568U
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English (en)
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杨华
孙丽凤
李萍
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Individual
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  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

胸部穿刺针,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,其特征是在针管末端设有横板,针芯两侧设有弹簧,针芯前端设有挂钩,横板根部设有挂环,挂钩背面设有捏柄。本实用新型结构简单,在给病人进行胸部穿刺时操作简便、省时省力,减轻了医务人员的工作难度。

Description

胸部穿刺针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种胸部穿刺针。
背景技术:目前,临床上所使用的胸部穿刺针主要由针头、针管、活塞和针芯构成,在给病人进行胸部穿刺时,需要手拉针芯借助负压抽吸样本,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胸部穿刺时操作简便、省时省力的胸部穿刺针。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针管末端设有横板,针芯两侧设有弹簧,针芯前端设有挂钩,横板根部设有挂环,挂钩背面设有捏柄。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行胸部穿刺时操作简便、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、针头,2、针管,3、活塞,4、针芯,5、横板,6、弹簧,7、挂钩,8、挂环,9、捏柄。
具体实施方式:包括针头1、针管2、活塞3和针芯4,其特征是在针管2末端设有横板5,针芯4两侧设有弹簧6,针芯4前端设有挂钩7,横板5根部设有挂环8,挂钩7背面设有捏柄9。在给病人进行胸部穿刺时,手捏捏柄9打开挂环8与挂钩7的连接,弹簧6推动针芯4抽吸样本即可。

Claims (1)

1.胸部穿刺针,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针管(2)末端设有横板(5),针芯(4)两侧设有弹簧(6),针芯(4)前端设有挂钩(7),横板(5)根部设有挂环(8),挂钩(7)背面设有捏柄(9)。
CN2011203094568U 2011-08-15 2011-08-15 胸部穿刺针 Expired - Fee Related CN202173418U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203094568U CN202173418U (zh) 2011-08-15 2011-08-15 胸部穿刺针

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Application Number Priority Date Filing Date Title
CN2011203094568U CN202173418U (zh) 2011-08-15 2011-08-15 胸部穿刺针

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CN202173418U true CN202173418U (zh) 2012-03-28

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CN2011203094568U Expired - Fee Related CN202173418U (zh) 2011-08-15 2011-08-15 胸部穿刺针

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107427291A (zh) * 2015-03-26 2017-12-01 斯波瑞申有限公司以奥林巴斯呼吸美国名义 用于在取样装置的远端处产生局部真空的装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107427291A (zh) * 2015-03-26 2017-12-01 斯波瑞申有限公司以奥林巴斯呼吸美国名义 用于在取样装置的远端处产生局部真空的装置

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Granted publication date: 20120328

Termination date: 20120815