INFUSION PUMP ASSEMBLEY
    1.
    发明公开
    INFUSION PUMP ASSEMBLEY 有权
    INFUSION泵组件

    公开(公告)号:EP3085402A1

    公开(公告)日:2016-10-26

    申请号:EP16164842.3

    申请日:2010-12-29

    IPC分类号: A61M5/168 A61M5/142

    摘要: A wearable infusion pump assembly. The wearable infusion pump assembly includes a reservoir for receiving an infusible fluid, and an external infusion set configured to deliver the infusible fluid to a user. A fluid delivery system is configured to deliver the infusible fluid from the reservoir to the external infusion set. The fluid delivery system includes a volume sensor assembly, and a pump assembly for extracting a quantity of infusible fluid from the reservoir and providing the quantity of infusible fluid to the volume sensor assembly. The volume sensor assembly is configured to determine the volume of at least a portion of the quantity of fluid. The fluid delivery system also includes at least one optical sensor assembly, a first valve assembly configured to selectively isolate the pump assembly from the reservoir. The fluid delivery system further includes a second valve assembly configured to selectively isolate the volume sensor assembly from the external infusion set. The at least one optical sensor assembly is configured to sense the movement of the pump assembly.

    摘要翻译: 耐磨输液泵组件。 可佩戴输注泵组件包括用于接收可输注流体的储存器和被配置为将可输注流体输送给使用者的外部输注设备。 流体输送系统构造成将可输注流体从贮存器输送到外部输注装置。 流体输送系统包括容积传感器组件和用于从容器提取一定量的可输注流体并向容积传感器组件提供一定量的可输注流体的泵组件。 体积传感器组件构造成确定流体量的至少一部分的体积。 该流体输送系统还包括至少一个光学传感器组件,第一阀组件,该第一阀组件被构造成选择性地将泵组件与储存器隔离。 流体输送系统还包括第二阀组件,该第二阀组件被构造成选择性地将容积传感器组件与外部输液装置隔离。 该至少一个光学传感器组件被配置为感测泵组件的运动。