CN201094641Y - 检验引流试管 - Google Patents

检验引流试管 Download PDF

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Publication number
CN201094641Y
CN201094641Y CNU2007201945371U CN200720194537U CN201094641Y CN 201094641 Y CN201094641 Y CN 201094641Y CN U2007201945371 U CNU2007201945371 U CN U2007201945371U CN 200720194537 U CN200720194537 U CN 200720194537U CN 201094641 Y CN201094641 Y CN 201094641Y
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drainage tube
test
test tube
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rubber stopper
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孙辉
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Abstract

检验引流试管,属于医疗用品技术领域。本实用新型的技术方案是:包括试管和橡胶塞,其特征是在橡胶塞左侧固定设有引流管,引流管末端设有穿刺针头,橡胶塞右侧设有气流通道,气流通道外口设有过滤膜。本实用新型结构简单,在采集胸腹腔积脓或积水标本时,操作简便,且不会污染标本,提高了检验准确率。

Description

检验引流试管
技术领域:本实用新型属于医疗用品技术领域,具体地讲是一种检验引流试管。
背景技术:目前,临床上检验胸、腹腔积脓或积水时,大多是利用一次性注射器穿刺抽取,然后再推注到试管中进行检验,这种方法不仅操作麻烦,还容易污染标本,致使检验结果不准确,从而影响疾病的诊断。
发明内容:本实用新型的目的是提供一种在采集胸、腹腔积脓或积水标本时,操作简便,且不会污染标本的检验引流试管。
本实用新型的技术方案是:包括试管和橡胶塞,其特征是在橡胶塞左侧固定设有引流管,引流管末端设有穿刺针头,橡胶塞右侧设有气流通道,气流通道外口设有过滤膜。
本实用新型的有益效果是:本实用新型结构简单,在采集胸腹腔积脓或积水标本时,操作简便,且不会污染标本,提高了检验准确率。
附图说明:附图1为本实用新型的结构示意图。
图中1、试管,2、橡胶塞,3、引流管,4、穿刺针头,5、气流通道,6、过滤膜。
具体实施方式:包括试管1和橡胶塞2,其特征是在橡胶塞2左侧固定设有引流管3,引流管3末端设有穿刺针头4,橡胶塞2右侧设有气流通道5,气流通道5外口设有过滤膜6。在采集胸腹腔积脓或积水标本时,将穿刺针刺入胸、腹腔,积脓或积水就会沿引流管3进入试管1内,采集完毕后,除去橡胶塞2进行检验即可。

Claims (1)

1、检验引流试管,包括试管(1)和橡胶塞(2),其特征是:在橡胶塞(2)左侧固定设有引流管(3),引流管(3)末端设有穿刺针头(4),橡胶塞(2)右侧设有气流通道(5),气流通道(5)外口设有过滤膜(6)。
CNU2007201945371U 2007-11-14 2007-11-14 检验引流试管 Expired - Fee Related CN201094641Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201945371U CN201094641Y (zh) 2007-11-14 2007-11-14 检验引流试管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201945371U CN201094641Y (zh) 2007-11-14 2007-11-14 检验引流试管

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CN201094641Y true CN201094641Y (zh) 2008-08-06

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CNU2007201945371U Expired - Fee Related CN201094641Y (zh) 2007-11-14 2007-11-14 检验引流试管

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CN (1) CN201094641Y (zh)

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