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    Manual breast pump
    10.
    发明授权
    Manual breast pump 有权
    手动吸奶器

    公开(公告)号：US08734385B2

    公开(公告)日：2014-05-27

    申请号：US12869177

    申请日：2010-08-26

    申请人： Adriana B. Kliegman ,  Diana Sierra

    发明人： Adriana B. Kliegman ,  Diana Sierra

    IPC分类号： A61M1/06

    CPC分类号： A61M1/064 ,  A61M1/0068 ,  A61M1/06 ,  A61M1/062 ,  A61M1/066

    摘要： A manual breast pump, including a housing; a funnel connected to the housing and forming a passage for breast milk; a cup for receiving a breast; a lid connected to an upper portion of the housing; a handle assembly connected to the lid; a substantially semi-circular finger grip connected to the housing; a piston movably connected to the handle assembly and reciprocally movable within the housing to create a negative pressure for the expression of breast milk from the breast; a flexible insert sealably secured to the cup and forming an isolated air volume between the cup and the flexible insert. A valve is removably connected to a lower portion of the housing; and a receptacle for receiving the breast milk, the receptacle being removably attached to a lower portion of the housing. The isolated air volume expands and contracts as the piston moves reciprocally within the housing, causing the flexible insert to move.

    摘要翻译： 一种手动吸奶器，包括一个外壳; 连接到壳体并形成母乳通道的漏斗; 一个接受乳房的杯子; 连接到壳体的上部的盖子; 连接到盖的手柄组件; 连接到壳体的大致半圆形的手指抓握件; 可移动地连接到手柄组件的活塞，并且在壳体内可往复运动以产生用于从乳房表达母乳的负压; 柔性插入件可密封地固定到杯子并且在杯和柔性插入件之间形成隔离的空气体积。 阀可拆卸地连接到壳体的下部; 以及用于接收母乳的容器，所述容器可移除地附接到所述壳体的下部。 当活塞在壳体内往复运动时，隔离的空气体积膨胀和收缩，导致柔性插入件移动。