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    • 23. 发明申请
    • Passive dispensing device
    • 被动分配装置
    • US20070290064A1
    • 2007-12-20
    • US11442802
    • 2006-05-30
    • Amelia H. MajerowskiMartin S. Payne
    • Amelia H. MajerowskiMartin S. Payne
    • A61L9/04
    • A61L9/127A01M1/2044B60H3/0007B60H3/0028
    • A passive dispensing device for a liquid active material includes an upper housing portion for receiving a container for holding and dispensing a liquid active material, wherein the upper housing portion includes an interior cavity and wherein the container includes a wick extending from inside the container to an area outside the container. The device further includes a lower housing portion that extends downwardly from the upper housing portion, wherein the lower housing portion defines a recess between the upper and lower housing portions and includes first and second legs that extend downwardly from the upper housing portion and outwardly from the recess. The device has an operative position in which the first and second legs are disposed on a support surface, the container is retained in the recess with the wick extending upwardly into the interior cavity, and the container is spaced above the support surface and disposed between the first and second legs to allow convective air flow past the recess and the container through the device to dispense the active material from the upper housing.
    • 用于液体活性材料的无源分配装置包括用于容纳用于保持和分配液体活性材料的容器的上壳体部分,其中上壳体部分包括内腔,并且其中容器包括从容器内部延伸至 容器外面的区域 该装置还包括从上壳体部分向下延伸的下壳体部分,其中下壳体部分在上壳体部分和下壳体部分之间限定凹部,并且包括从上壳体部分向下延伸的第一和第二腿部, 休息。 该装置具有其中第一和第二腿部设置在支撑表面上的操作位置,容器保持在凹部中,其中芯吸向上延伸到内部空腔中,并且容器在支撑表面上方间隔开, 第一和第二腿部,以允许对流空气流过所述凹部并且所述容器通过所述装置从所述上部壳体分配所述活性材料。