SYSTEMS AND METHODS FOR EXTERNAL PRESSURE SENSING
    1.
    发明申请
    SYSTEMS AND METHODS FOR EXTERNAL PRESSURE SENSING 有权
    用于外部压力感测的系统和方法

    公开(公告)号:US20140100518A1

    公开(公告)日:2014-04-10

    申请号:US13648330

    申请日:2012-10-10

    IPC分类号: A61M3/02 G01L9/12

    摘要: In various embodiments, a device for delivering pressurized irrigation may include a squeeze plate and a pressure sensor module. The squeeze plate may move relative to the pressure sensor module to apply pressure to a flexible container (e.g., a bag of irrigation fluid) between the squeeze plate and the pressure sensor module. The pressure sensor module may include a pressure sensor to measure a force exerted on the pressure sensor module by the flexible container as pressure is applied to the flexible container from the squeeze plate. In some embodiments, the pressure sensor module may include a bag contact plate and the pressure sensor may measure a force exerted on the bag contact plate by the flexible container located between the bag contact plate and the squeeze plate. In some embodiments, the pressure sensor may sense a pressure associated with the flexible container without an intervening bag contact plate.

    摘要翻译: 在各种实施例中,用于输送加压冲洗的装置可以包括挤压板和压力传感器模块。 挤压板可以相对于压力传感器模块移动,以在挤压板和压力传感器模块之间向柔性容器(例如,一袋冲洗流体)施加压力。 压力传感器模块可以包括压力传感器,用于当压力从挤压板施加到柔性容器时,测量由柔性容器施加在压力传感器模块上的力。 在一些实施例中,压力传感器模块可以包括袋接触板,并且压力传感器可以通过位于袋接触板和挤压板之间的柔性容器来测量施加在袋接触板上的力。 在一些实施例中,压力传感器可感测与柔性容器相关联的压力,而没有中间袋接触板。

    Systems and methods for external pressure sensing
    2.
    发明授权
    Systems and methods for external pressure sensing 有权
    外部压力感测的系统和方法

    公开(公告)号:US08858502B2

    公开(公告)日:2014-10-14

    申请号:US13648330

    申请日:2012-10-10

    摘要: In various embodiments, a device for delivering pressurized irrigation may include a squeeze plate and a pressure sensor module. The squeeze plate may move relative to the pressure sensor module to apply pressure to a flexible container (e.g., a bag of irrigation fluid) between the squeeze plate and the pressure sensor module. The pressure sensor module may include a pressure sensor to measure a force exerted on the pressure sensor module by the flexible container as pressure is applied to the flexible container from the squeeze plate. In some embodiments, the pressure sensor module may include a bag contact plate and the pressure sensor may measure a force exerted on the bag contact plate by the flexible container located between the bag contact plate and the squeeze plate. In some embodiments, the pressure sensor may sense a pressure associated with the flexible container without an intervening bag contact plate.

    摘要翻译: 在各种实施例中,用于输送加压冲洗的装置可以包括挤压板和压力传感器模块。 挤压板可以相对于压力传感器模块移动,以在挤压板和压力传感器模块之间向柔性容器(例如,一袋冲洗流体)施加压力。 压力传感器模块可以包括压力传感器,用于当压力从挤压板施加到柔性容器时,测量由柔性容器施加在压力传感器模块上的力。 在一些实施例中,压力传感器模块可以包括袋接触板,并且压力传感器可以通过位于袋接触板和挤压板之间的柔性容器来测量施加在袋接触板上的力。 在一些实施例中,压力传感器可感测与柔性容器相关联的压力,而没有中间袋接触板。