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    • 3. 发明申请
    • DRUG DISPENSER
    • 药物分配器
    • US20100218759A1
    • 2010-09-02
    • US12377412
    • 2007-08-21
    • Gregor John McLennan AndersonGary Thomas CrosbyAndrew Michael KellyMark Digby TeucherJames Anthony West
    • Gregor John McLennan AndersonGary Thomas CrosbyAndrew Michael KellyMark Digby TeucherJames Anthony West
    • A61M11/00A61M15/00
    • A61M15/009A61M15/0025A61M15/0075A61M15/0081A61M15/0096A61M2205/276A61M2205/8281B65D83/16
    • There is provided a drug dispenser device comprising a housing; extending from the housing, an outlet for insertion into a body cavity of a patient; provided to the housing and moveable with respect thereto, a drug discharge device having a longitudinal axis and comprising a container for storing a drug formulation to be dispensed, a discharge mechanism and a discharge channel from the container for discharge of the drug formulation to the outlet; connecting to the drug discharge device, a container collar; connecting to the container collar and moveable with respect thereto along the longitudinal axis of the drug discharge device, a transfer element, the transfer element including an actuating portion; provided to the housing, at least one finger operable member moveable to apply a force to the actuating portion of the transfer element to move the transfer element along the longitudinal axis in a first direction; linking the container collar with the transfer element, a biasing mechanism to store biasing energy on moving the transfer element along the longitudinal axis in the first direction; and provided to the container collar, a pre-load mechanism to prevent transfer of the biasing energy to the container collar to move the drug discharge device along the longitudinal axis in the first direction to actuate the discharge mechanism until a pre-determined threshold force is overcome.
    • 提供了一种药物分配器装置,包括壳体; 从所述壳体延伸出用于插入患者体腔的出口; 提供给壳体并相对于其可移动的药物排出装置,具有纵向轴线并包括用于储存待分配的药物制剂的容器,排出机构和来自容器的排出通道,用于将药物制剂排出到出口 ; 连接到药物排出装置,容器衣领; 连接到所述容器套环并且沿着所述药物排出装置的纵向轴线可相对于所述容器轴环移动,所述传递元件包括致动部分; 提供给所述壳体的至少一个手指可操作构件可移动以向所述传递元件的致动部分施加力,以沿着所述纵向轴线沿第一方向移动所述传递元件; 将所述容器套环与所述传递元件连接;偏置机构,用于在沿所述第一方向沿着所述纵向轴线移动所述传递元件时存储偏置能量; 并且提供给所述容器套环,所述预加载机构用于防止所述偏置能量转移到所述容器套环以沿所述纵向轴线沿所述第一方向移动所述药物排出装置,以致所述排出机构直到预定的阈值力为 克服。
    • 9. 发明授权
    • Drug dispenser using a catapult arrangement
    • 使用弹射器装置的药物分配器
    • US08636000B2
    • 2014-01-28
    • US12377412
    • 2007-08-21
    • Gregor John McLennan AndersonGary Thomas CrosbyAndrew Michael KellyMark Digby TeucherJames Anthony West
    • Gregor John McLennan AndersonGary Thomas CrosbyAndrew Michael KellyMark Digby TeucherJames Anthony West
    • A61M11/00A61M16/14
    • A61M15/009A61M15/0025A61M15/0075A61M15/0081A61M15/0096A61M2205/276A61M2205/8281B65D83/16
    • There is provided a drug dispenser device comprising a housing; extending from the housing, an outlet for insertion into a body cavity of a patient; provided to the housing and moveable with respect thereto, a drug discharge device having a longitudinal axis and comprising a container for storing a drug formulation to be dispensed, a discharge mechanism and a discharge channel from the container for discharge of the drug formulation to the outlet; connecting to the drug discharge device, a container collar; connecting to the container collar and moveable with respect thereto along the longitudinal axis of the drug discharge device, a transfer element, the transfer element including an actuating portion; provided to the housing, at least one finger operable member moveable to apply a force to the actuating portion of the transfer element to move the transfer element along the longitudinal axis in a first direction; linking the container collar with the transfer element, a biasing mechanism to store biasing energy on moving the transfer element along the longitudinal axis in the first direction; and provided to the container collar, a pre-load mechanism to prevent transfer of the biasing energy to the container collar to move the drug discharge device along the longitudinal axis in the first direction to actuate the discharge mechanism until a pre-determined threshold force is overcome.
    • 提供了一种药物分配器装置,其包括壳体; 从所述壳体延伸出用于插入患者体腔的出口; 提供给壳体并相对于其可移动的药物排出装置,具有纵向轴线并包括用于储存待分配的药物制剂的容器,排出机构和来自容器的排出通道,用于将药物制剂排出到出口 ; 连接到药物排出装置,容器衣领; 连接到所述容器套环并且沿着所述药物排出装置的纵向轴线可相对于所述容器轴环移动,所述传递元件包括致动部分; 提供给所述壳体的至少一个手指可操作构件可移动以向所述传递元件的致动部分施加力,以沿着所述纵向轴线沿第一方向移动所述传递元件; 将所述容器套环与所述传递元件连接;偏置机构,用于在沿所述第一方向沿着所述纵向轴线移动所述传递元件时存储偏置能量; 并且提供给所述容器套环,所述预加载机构用于防止所述偏置能量转移到所述容器套环以沿所述纵向轴线沿所述第一方向移动所述药物排出装置,以致所述排出机构直到预定的阈值力为 克服。