CN201617836U - 采血器 - Google Patents

采血器 Download PDF

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Publication number
CN201617836U
CN201617836U CN2010201662001U CN201020166200U CN201617836U CN 201617836 U CN201617836 U CN 201617836U CN 2010201662001 U CN2010201662001 U CN 2010201662001U CN 201020166200 U CN201020166200 U CN 201020166200U CN 201617836 U CN201617836 U CN 201617836U
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hemostix
utility
model
suction
check valve
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李平
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Abstract

采血器,属于医疗用具技术领域。本实用新型的技术方案是:包括针管和针芯,其特征是在针管前端设有进液单向阀,进液单向阀上设有穿刺针,针芯内设有吸管,吸管上设有吸囊,吸囊根部设有胶塞。本实用新型结构简单,在给病人进行采血时操作简便、省时省力,且节约耗材,减轻了医务人员的工作难度。

Description

采血器
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器。
背景技术:目前,临床上在给病人进行采血时,大多使用注射器采集血样,然后推注到试管内,再用吸管提取血样进行逐项检查,这样操作十分麻烦、费时费力,且浪费耗材严重,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采血时操作简便、省时省力,且节约耗材的采血器。
本实用新型的技术方案是:包括针管和针芯,其特征是在针管前端设有进液单向阀,进液单向阀上设有穿刺针,针芯内设有吸管,吸管上设有吸囊,吸囊根部设有胶塞。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行采血时操作简便、省时省力,且节约耗材,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,2、针芯,3、进液单向阀,4、穿刺针,5、吸管,6、吸囊,7、胶塞。
具体实施方式:包括针管1和针芯2,其特征是在针管1前端设有进液单向阀3,进液单向阀3上设有穿刺针4,针芯2内设有吸管5,吸管5上设有吸囊6,吸囊6根部设有胶塞7。在给病人进行采血时,穿刺针4刺入穿刺部位采集血样,然后拔开胶塞7,手捏吸囊6提取血样即可。

Claims (1)

1.采血器,包括针管(1)和针芯(2),其特征是:在针管(1)前端设有进液单向阀(3),进液单向阀(3)上设有穿刺针(4),针芯(2)内设有吸管(5),吸管(5)上设有吸囊(6),吸囊(6)根部设有胶塞(7)。
CN2010201662001U 2010-03-25 2010-03-25 采血器 Expired - Fee Related CN201617836U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201662001U CN201617836U (zh) 2010-03-25 2010-03-25 采血器

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Application Number Priority Date Filing Date Title
CN2010201662001U CN201617836U (zh) 2010-03-25 2010-03-25 采血器

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CN201617836U true CN201617836U (zh) 2010-11-03

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Granted publication date: 20101103

Termination date: 20110325