Devices, systems and methods for medicament delivery
    3.
    发明授权
    Devices, systems and methods for medicament delivery 有权
    用于药物输送的装置,系统和方法

    公开(公告)号:US08313466B2

    公开(公告)日:2012-11-20

    申请号:US13226867

    申请日:2011-09-07

    Abstract: An apparatus includes a housing, a medicament container and an actuator. The actuator includes a release member and an energy storage member having a first position and a second position. In the first position, the energy storage member has a first potential energy. In the second position the energy storage member has a second potential energy. The energy storage member is configured to convert a portion of the first potential energy into kinetic energy when moved from the first position to the second position to move the medicament container within the housing. The energy storage member has a longitudinal axis offset from a longitudinal axis of the medicament container. The release member is configured to selectively deploy the energy storage member from its first position to its second position.

    Abstract translation: 一种装置包括壳体,药物容器和致动器。 致动器包括释放构件和具有第一位置和第二位置的能量存储构件。 在第一位置,能量存储构件具有第一势能。 在第二位置,能量存储构件具有第二势能。 能量存储构件被构造成当从第一位置移动到第二位置时将第一势能的一部分转换成动能,以使药物容器在壳体内移动。 能量存储构件具有从药物容器的纵向轴线偏离的纵向轴线。 释放构件被构造成将能量存储构件从其第一位置选择性地展开到其第二位置。

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