Sputum trap manifold with nested caps
    3.
    发明授权
    Sputum trap manifold with nested caps 有权
    具有嵌套帽的痰液陷阱歧管

    公开(公告)号:US06325785B1

    公开(公告)日:2001-12-04

    申请号:US09128280

    申请日:1998-08-03

    IPC分类号: A61M100

    摘要: The present invention relates to a sputum trap for an aspiration and respiratory support system which includes a manifold attachable to a specimen collection vial that is interposed between, and attached to, a suction control device and suction catheter device. The sputum trap allows for the collection of sputum directly from a patient through a suction catheter without causing a loss of Positive End Expiratory Pressure (PEEP) in the respiratory support system. The manifold includes a manifold body that has a first connector and a second connector for attachment to the suction control device and suction catheter, respectively, and an open port for secure attachment to the specimen collection vial. The manifold body further includes tethered first and second caps adapted for sealing the first and second connectors respectively from fluid flow communication once sufficient sputum has been collected in the specimen collection vial. A nest is formed on the top portion of the manifold body for conveniently storing the first and second caps during the collection of sputum without interfering with the operation of device.

    摘要翻译: 本发明涉及一种用于吸入和呼吸支持系统的痰液阱,其包括可连接到样本收集瓶的歧管,所述歧管插入在吸入控制装置和抽吸导管装置之间并附接到抽吸控制装置。 痰液阱可以通过吸引管从患者直接收集痰液,而不会引起呼吸支持系统中的呼气末正压(PEEP)的丧失。 歧管包括歧管主体,其具有分别用于附接到吸入控制装置和抽吸导管的第一连接器和第二连接器,以及用于牢固地附接到样本收集瓶的开放端口。 歧管主体还包括连接的第一和第二盖,其适于将一次足够的痰已经收集在样本收集瓶中的第一和第二连接器分别与流体流动连通分离。 在歧管主体的顶部上形成一个窝,用于在收集痰液期间方便地存储第一和第二帽而不干扰装置的操作。