Valve arrangement
    5.
    发明授权
    Valve arrangement 失效
    阀门布置

    公开(公告)号:US06843780B2

    公开(公告)日:2005-01-18

    申请号:US10198474

    申请日:2002-07-17

    摘要: A valve arrangement is described for providing clinical nutrition. The arrangement comprises a split flushing valve. Also described are a method of production of the valve arrangement, use of the valve arrangement in providing nutrition to a patient and a method of treatment of a patient that comprises administering an effective amount of a composition via the valve arrangement.

    摘要翻译: 描述了用于提供临床营养的瓣膜装置。 该装置包括分流冲洗阀。 还描述了生产阀装置的方法,阀装置在向患者提供营养中的用途以及治疗患者的方法,其包括通过阀装置施用有效量的组合物。

    Medium cracking pressure valve arrangement
    6.
    发明授权
    Medium cracking pressure valve arrangement 有权
    中等开裂压力阀装置

    公开(公告)号:US07192419B2

    公开(公告)日:2007-03-20

    申请号:US09681896

    申请日:2001-06-21

    IPC分类号: A61M5/00

    摘要: A valve arrangement for providing clinical nutrition is provided. The valve arrangement is suitable for use with a rotary peristaltic pump and is capable of allowing flow of fluid in a first direction and capable of preventing flow of fluid in a second direction, wherein the valve arrangement comprises a valve having a cracking pressure of about 0.10 to about 0.20 bar. Also described are a method of production of the valve arrangement, use of the valve arrangement in providing nutrition to a patient and a method of treatment of a patient that comprises administering an effective amount of a composition via the valve arrangement.

    摘要翻译: 提供了一种提供临床营养的阀门装置。 阀装置适用于旋转式蠕动泵,并且能够允许流体沿第一方向流动并且能够防止流体沿第二方向流动,其中阀装置包括具有约0.10的开启压力的阀 至约0.20巴。 还描述了生产阀装置的方法,阀装置在向患者提供营养中的用途以及治疗患者的方法,其包括通过阀装置施用有效量的组合物。