LIQUID DISPENSING DEVICE COMPRISING A PERISTALTIC PUMP
    10.
    发明公开
    LIQUID DISPENSING DEVICE COMPRISING A PERISTALTIC PUMP 有权
    包含PER液泵的液体分配装置

    公开(公告)号:EP2547493A1

    公开(公告)日:2013-01-23

    申请号:EP11709611.5

    申请日:2011-03-15

    IPC分类号: B26B19/40 B26B21/44

    CPC分类号: B26B19/40 B26B21/446

    摘要: The invention features a hand held device that dispenses fluid during operation. The hand held device includes a handle and a device head operably engaged thereto. The handle has a proximal end forming a product dispensing aperture, a distal end forming a cavity for housing a fluid, a supply channel in fluid communication with the cavity and the product dispensing aperture, a peristaltic pump physically engaged with the supply channel, and a flexible barrier that rests between the peristaltic pump and the supply channel preventing direct contact of the supply channel by the peristaltic pump. Actuation of the peristaltic pump displaces fluid from the cavity to the product dispensing aperture.

    摘要翻译: 本发明的特征在于在操作期间分配流体的手持装置。 手持装置包括手柄和与其可操作地接合的装置头部。 手柄具有形成产品分配孔的近端,形成用于容纳流体的空腔的远端,与空腔和产品分配孔流体连通的供应通道,与供应通道物理接合的蠕动泵,以及 柔性屏障位于蠕动泵和供应通道之间,防止供应通道直接与蠕动泵接触。 蠕动泵的驱动将流体从空腔排出到产品分配孔。