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公开(公告)号:WO1994018885A1
公开(公告)日:1994-09-01
申请号:PCT/US1994002141
申请日:1994-02-23
Applicant: MARTEK BIOSCIENCES CORPORATION
Inventor: MARTEK BIOSCIENCES CORPORATION , DELENTE, Jacques, J.
IPC: A61B05/097
CPC classification number: A61B5/097 , Y10T436/20
Abstract: A simplified, user-friendly method and apparatus for collecting and storing a human breath sample and for detecting and indicating whether the stored breath sample is a true alveolar sample. The invention includes in one embodiment thereof a preferably transparent container (1) and a breath delivery device (6) for directing a subject's breath into the container (1). A closure device (5) is provided for accomodating the insertion of the breath delivery device (6) into the container (1) and for substantially sealing the container (1). A detector (12) is provided for being positioned within the sealed container (1) for detecting and indicating to an observer whether the breath sample stored in the container (1) is a true alveolar sample.
Abstract translation: 一种用于收集和存储人类呼吸样本并用于检测和指示储存的呼吸样品是否为真正肺泡样品的简化的,用户友好的方法和装置。 本发明在其一个实施方案中包括优选透明的容器(1)和用于将受试者的呼吸引导到容器(1)中的呼吸输送装置(6)。 提供闭合装置(5),用于容纳将呼吸输送装置(6)插入容器(1)中并基本上密封容器(1)。 提供检测器(12),用于定位在密封容器(1)内,用于检测并向观察者指示储存在容器(1)中的呼吸样品是真正的肺泡样品。