CN203263505U - 骨髓穿刺针 - Google Patents

骨髓穿刺针 Download PDF

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Publication number
CN203263505U
CN203263505U CN 201320280015 CN201320280015U CN203263505U CN 203263505 U CN203263505 U CN 203263505U CN 201320280015 CN201320280015 CN 201320280015 CN 201320280015 U CN201320280015 U CN 201320280015U CN 203263505 U CN203263505 U CN 203263505U
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needle
bone marrow
protective cover
puncture
marrow puncture
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Expired - Fee Related
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CN 201320280015
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曹艳艳
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Individual
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Abstract

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、针柄和针芯,其特征是在针体根部设有防护罩,防护罩顶部设有弹力带,防护罩上段设有按压孔。本实用新型结构简单,在给病人进行骨髓穿刺时能够对穿刺部位进行按压止血,且能够避免自穿刺处造成感染,减轻了医务人员的工作难度。

Description

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、针柄和针芯组成,在给病人进行骨髓穿刺时,需要常规进行消毒,然后进行穿刺,穿刺完毕后需要对穿刺部位进行按压止血,且在骨髓抽取过程中,穿刺部位暴露在外,很容易自穿刺处造成感染,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骨髓穿刺时能够对穿刺部位进行按压止血,且能够避免自穿刺处造成感染的骨髓穿刺针。
本实用新型的技术方案是:包括针体、针柄和针芯,其特征是在针体根部设有防护罩,防护罩顶部设有弹力带,防护罩上段设有按压孔。
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能够对穿刺部位进行按压止血,且能够避免自穿刺处造成感染,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、针体,2、针柄,3、针芯,4、防护罩,5、弹力带,6、按压孔。
具体实施方式:包括针体1、针柄2和针芯3,其特征是在针体1根部设有防护罩4,防护罩4顶部设有弹力带5,防护罩4上段设有按压孔6。在给病人进行骨髓穿刺时,针体1穿刺后将防护罩4罩在穿刺部位固定,通过按压孔6进行按压止血即可。

Claims (1)

1.骨髓穿刺针,包括针体(1)、针柄(2)和针芯(3),其特征是:在针体(1)根部设有防护罩(4),防护罩(4)顶部设有弹力带(5),防护罩(4)上段设有按压孔(6)。
CN 201320280015 2013-05-10 2013-05-10 骨髓穿刺针 Expired - Fee Related CN203263505U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320280015 CN203263505U (zh) 2013-05-10 2013-05-10 骨髓穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320280015 CN203263505U (zh) 2013-05-10 2013-05-10 骨髓穿刺针

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CN203263505U true CN203263505U (zh) 2013-11-06

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CN 201320280015 Expired - Fee Related CN203263505U (zh) 2013-05-10 2013-05-10 骨髓穿刺针

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CN (1) CN203263505U (zh)

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Granted publication date: 20131106

Termination date: 20140510