Apparatus and method for dispensing a fluid
    2.
    发明授权
    Apparatus and method for dispensing a fluid 有权
    用于分配流体的装置和方法

    公开(公告)号:US08757914B1

    公开(公告)日:2014-06-24

    申请号:US13833813

    申请日:2013-03-15

    Abstract: An apparatus for dispensing a fluid comprises a housing and a resilient liner adapted to hold the fluid disposed in the housing. A fluid transfer mechanism is in fluid communication between the liner and an applicator assembly mounted on the housing for dispensing the fluid on the skin of the user. The applicator assembly includes an actuator movable relative to the housing so as to activate the fluid transfer mechanism when the actuator is reciprocated. A fluid delivery element is held in contact against skin of a user for applying the fluid onto the skin. The fluid delivery element is supported on the actuator to be movable together with the actuator by varying contact pressure with the skin. Each movement of the actuator generates continuous negative pressure within the liner for drawing fluid through the fluid transfer mechanism and collapsing the liner.

    Abstract translation: 用于分配流体的装置包括壳体和适于保持设置在壳体中的流体的弹性衬套。 流体传送机构在衬套和安装在壳体上的涂抹器组件之间流体连通,用于将流体分配在使用者的皮肤上。 施加器组件包括可相对于壳体移动的致动器,以便当致动器往复运动时启动流体传递机构。 流体递送元件保持与用户的皮肤接触以将流体施加到皮肤上。 流体输送元件支撑在致动器上,以通过改变与皮肤的接触压力与致动器一起移动。 致动器的每个运动在衬套内产生连续的负压,用于将流体引导通过流体传递机构并使衬套折叠。

    Dose counting in metered dose inhaler
    3.
    发明申请
    Dose counting in metered dose inhaler 审中-公开
    计量剂量吸入器的剂量计数

    公开(公告)号:US20060254581A1

    公开(公告)日:2006-11-16

    申请号:US11431687

    申请日:2006-05-09

    CPC classification number: A61M15/009 A61M15/0065 A61M15/008 A61M2205/52

    Abstract: A counter for indicating the number of doses left in a canister that is suitable for use in a metered dose inhaler. The counter is affixed to the canister and includes a module for providing an indication of the number of doses left in the canister and a triggering mechanism for updating the indication in response to activation of the inhaler.

    Abstract translation: 用于指示适合用于计量剂量吸入器的罐中留下的剂量的计数器。 该计数器固定在该罐上,并且包括一个模块,用于提供罐内留下的剂量数量的指示;以及触发机构,用于响应于吸入器的启动来更新该指示。

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