CN201375549Y - 新型骨髓穿刺针 - Google Patents

新型骨髓穿刺针 Download PDF

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Publication number
CN201375549Y
CN201375549Y CN200920005670U CN200920005670U CN201375549Y CN 201375549 Y CN201375549 Y CN 201375549Y CN 200920005670 U CN200920005670 U CN 200920005670U CN 200920005670 U CN200920005670 U CN 200920005670U CN 201375549 Y CN201375549 Y CN 201375549Y
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needle
utility
puncture needle
model
marrow puncture
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CN200920005670U
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肖静
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Abstract

新型骨髓穿刺针,属于医疗用具技术领域。本实用新型的技术方案是:包括针体和针柄,其特征是在针柄上设有开关阀,开关阀上设有负压囊。本实用新型结构简单,在给病人进行骨髓穿刺时操作简便、省时省力,减轻了医务人员的工作量。

Description

新型骨髓穿刺针
技术领域:
本实用新型属于医疗用具技术领域,具体地讲是一种新型骨髓穿刺针。
背景技术:
目前,临床上所使用的骨髓穿刺针主要由针体、针柄和针芯构成,这种骨髓穿刺针在给病人进行骨髓穿刺时,针体刺入穿刺部位后,需要取下针芯,接上注射器进行抽吸,这样操作十分麻烦、费时费力,给医务人员增加了工作量。
发明内容:
本实用新型的目的是提供一种在给病人进行骨髓穿刺时操作简便、省时省力的新型骨髓穿刺针。
本实用新型的技术方案是:包括针体和针柄,其特征是在针柄上设有开关阀,开关阀上设有负压囊。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行骨髓穿刺时操作简便、省时省力,减轻了医务人员的工作量。
附图说明:
附图1为本实用新型的结构示意图。
图中1、针体,2、针柄,3、开关阀,4、负压囊。
具体实施方式:
包括针体1和针柄2,其特征是在针柄2上设有开关阀3,开关阀3上设有负压囊4。在给病人进行骨髓穿刺时,将针体1刺入穿刺部位,打开开关阀3,负压囊4抽吸样本即可。

Claims (1)

1、新型骨髓穿刺针,包括针体(1)和针柄(2),其特征是:在针柄(2)上设有开关阀(3),开关阀(3)上设有负压囊(4)。
CN200920005670U 2009-04-04 2009-04-04 新型骨髓穿刺针 Expired - Fee Related CN201375549Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920005670U CN201375549Y (zh) 2009-04-04 2009-04-04 新型骨髓穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920005670U CN201375549Y (zh) 2009-04-04 2009-04-04 新型骨髓穿刺针

Publications (1)

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CN201375549Y true CN201375549Y (zh) 2010-01-06

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CN200920005670U Expired - Fee Related CN201375549Y (zh) 2009-04-04 2009-04-04 新型骨髓穿刺针

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109044556A (zh) * 2018-09-06 2018-12-21 中南大学湘雅三医院 一种骨髓提取装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109044556A (zh) * 2018-09-06 2018-12-21 中南大学湘雅三医院 一种骨髓提取装置及方法

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Granted publication date: 20100106

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