Manually-actuated reduced pressure pump having regulated pressure capabilities
    9.
    发明公开
    Manually-actuated reduced pressure pump having regulated pressure capabilities 有权
    ManuellausgelösteNiedrigdruckpumpe mit reguliertenDruckkapazitäten

    公开(公告)号:EP2687241A1

    公开(公告)日:2014-01-22

    申请号:EP13189110.3

    申请日:2009-05-01

    摘要: A reduced pressure treatment apparatus includes a charging chamber (355) storing a first pressure less than an ambient pressure and a regulated chamber (359) storing a second pressure less than the ambient pressure. The first pressure is less than the second pressure. A conduit (275) provides fluid communication between the regulated chamber and the charging chamber. A regulator member (307) is operably associated with the conduit to prevent fluid communication through the conduit when the second pressure is less than or equal to a desired therapy pressure and to allow fluid communication through the conduit when the second pressure exceeds the desired therapy pressure.

    摘要翻译: 减压处理装置包括储存小于环境压力的第一压力的充电室(355)和存储小于环境压力的第二压力的调节室(359)。 第一压力小于第二压力。 导管(275)在调节室和充电室之间提供流体连通。 当第二压力小于或等于期望的治疗压力时,调节器构件(307)可操作地与导管相关联,以防止流体通过导管连通,并且当第二压力超过期望的治疗压力时允许通过导管的流体连通 。