CN203138510U - 检验采血针 - Google Patents

检验采血针 Download PDF

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Publication number
CN203138510U
CN203138510U CN 201320238497 CN201320238497U CN203138510U CN 203138510 U CN203138510 U CN 203138510U CN 201320238497 CN201320238497 CN 201320238497 CN 201320238497 U CN201320238497 U CN 201320238497U CN 203138510 U CN203138510 U CN 203138510U
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conduit
needle
blood
blood sampling
examining
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陈淑娇
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Abstract

检验采血针,属于医疗用具技术领域。本实用新型的技术方案是:包括针体和针头,其特征是在针体前端设有导管,导管中间设有软导管,软导管下端设有试管,导管的后端设有空气过滤阀。本实用新型结构简单,医务人员在给病人进行采血时血液不受细菌感染,提高检验结果准确性的检验采血针,减轻了医务人员的工作难度。

Description

检验采血针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种检验采血针。
背景技术:目前,在临床检验中,经常采集血液进行检验,一般用采血针抽取血液然后注入试管内进行检验,这样血液会暴漏在空气中,细菌容易进入血液,血液容易变质,造成检验结果不准确,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结构简单,医务人员在给病人进行采血时血液不受细菌感染,提高检验结果准确性的检验采血针。
本实用新型的技术方案是:包括针体和针头,其特征是在针体前端设有导管,导管中间设有软导管,软导管下端设有试管,导管的后端设有空气过滤阀。
本实用新型的有益效果是:本实用新型结构简单,医务人员在给病人进行采血时血液不受细菌感染,提高检验结果准确性的检验采血针,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、针头,3、导管,4、软导管,5、设有,6、空气过滤阀。
具体实施方式:包括针体1和针头2,其特征是在针体1前端设有导管3,导管3中间设有软导管4,软导管4下端设有试管5,导管3的后端设有空气过滤阀6。医务人员在给病人进行采血时,将针头2穿刺到病人的静脉内,将血样抽取注入试管5即可。

Claims (1)

1.检验采血针,包括针体(1)和针头(2),其特征是:在针体(1)前端设有导管(3),导管(3)中间设有软导管(4),软导管(4)下端设有试管(5),导管(3)的后端设有空气过滤阀(6)。
CN 201320238497 2013-03-27 2013-03-27 检验采血针 Expired - Fee Related CN203138510U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320238497 CN203138510U (zh) 2013-03-27 2013-03-27 检验采血针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320238497 CN203138510U (zh) 2013-03-27 2013-03-27 检验采血针

Publications (1)

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CN203138510U true CN203138510U (zh) 2013-08-21

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CN (1) CN203138510U (zh)

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Granted publication date: 20130821

Termination date: 20140327