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    • 1. 发明授权
    • Fluid dispenser apparatus
    • 流体分配器
    • US06253961B1
    • 2001-07-03
    • US09304297
    • 1999-05-03
    • Mark L. AndersonHugh R. Dent
    • Mark L. AndersonHugh R. Dent
    • B67D500
    • B67B7/28B05B11/0038B05B11/00416B05B11/00442B05B11/3002B05B11/3007B05B11/3008B05B11/3045
    • A fluid dispenser used to administer fixed or adjustable doses of fluids in oral, intranasal, or injectable applications. The dispenser may be used to draw off fluid from a flexible or rigid bulk container or to draw fluid from a mounted flexible or rigid container such as a sealed-end bag or bottle, or a threaded bag or bottle. The fluid dispenser generally comprises: a connection member communicatively connected to a fluid source container; a body member having a dose cylinder communicatively connected to the connection member; a piston member operationally related to the dose cylinder and spring biased in an extended position; and a trigger member attached to the piston member and communicatively connected to the dose cylinder through the piston member. The dispenser may include an automatic venting feature to assist with the smooth, easy flow of fluid during an application and to prevent contaminants from being suctioned back into the container. The dispenser may also include a dispensing mechanism for dispensing measured doses, a protective cap, insulation and padding.
    • 用于在口腔,鼻内或可注射应用中施用固定或可调剂量的流体的流体分配器。 分配器可以用于从柔性或刚性散装容器中抽出流体,或者从安装的柔性或刚性容器(例如密封端袋或瓶或螺纹袋或瓶)中抽出流体。 流体分配器通常包括:连通构件,其连通地连接到流体源容器; 身体构件,其具有与所述连接构件通信地连接的剂量筒; 活塞构件,其与所述剂量圆筒和弹簧偏置在延伸位置中有关; 以及触发构件,其附接到所述活塞构件并且通过所述活塞构件与所述剂量筒连通地连接。 分配器可以包括自动排气功能,以在施加期间帮助流体顺利,容易地流动并且防止污染物被吸回到容器中。 分配器还可以包括用于分配测量剂量的分配机构,保护帽,绝缘和填充物。
    • 6. 发明申请
    • APPARATUS AND METHOD FOR AXIALLY TRANSFERRING FLUIDS TO A PLURALITY OF COMPONENTS
    • 将液体向多个组分传播的装置和方法
    • US20110290361A1
    • 2011-12-01
    • US13099584
    • 2011-05-03
    • Mark L. AndersonJames A. RaszkowskiJames A. Redelman
    • Mark L. AndersonJames A. RaszkowskiJames A. Redelman
    • F16L9/18
    • F16L39/00F16L27/087F16L39/04Y10T137/87249
    • An apparatus for axially transferring fluid may comprise an elongated shaft defining a first fluid passageway axially therethrough and a second fluid passageway from an outer surface thereof to the first fluid passageway. An elongated tube member defines an outer surface that is received within the first fluid passageway and a third fluid passageway axially therethrough. A plurality of axial channels are defined between the tube member and the first fluid passageway or along the tube member separately from the third fluid passageway. At least one of the plurality of axial channels define a first opening near one end thereof that receives fluid from a source of fluid and a second opening axially spaced apart from the first opening and that aligns with the second fluid passageway such that fluid may be transferred by the at least one fluid passageway from the source of fluid through the second fluid passageway.
    • 用于轴向传送流体的装置可以包括细长轴,其限定轴向穿过其中的第一流体通道,以及从其外表面到第一流体通道的第二流体通道。 细长管构件限定了容纳在第一流体通道内的外表面和轴向穿过其中的第三流体通道。 多个轴向通道限定在管构件和第一流体通道之间,或者与第三流体通道分开地沿着管构件。 多个轴向通道中的至少一个在其一端附近限定了从流体源接收流体的第一开口和与第一开口轴向间隔开的第二开口,并且与第二流体通道对准,使得流体可以被转移 通过来自流体源的至少一个流体通道通过第二流体通道。
    • 9. 发明授权
    • Fluid dispenser apparatus
    • 流体分配器
    • US06364170B1
    • 2002-04-02
    • US09430711
    • 1999-10-29
    • Mark L. AndersonJohn C. HarmonJames E. WaitWayne Wellstein
    • Mark L. AndersonJohn C. HarmonJames E. WaitWayne Wellstein
    • B65D8854
    • B05B11/3007B05B11/0038B05B11/00416B05B11/0044B05B11/00442B05B11/0054B05B11/0097B05B11/3002B05B11/3008B05B11/3045B67B7/28G01F11/027
    • A fluid dispenser used to administer fixed or adjustable doses of fluids in oral, intranasal, or injectable applications. The dispenser may be used to draw off fluid from a flexible or rigid bulk container or to draw fluid from a mounted flexible or rigid container such as a sealed-end bag or bottle, or a threaded bag or bottle. The fluid dispenser generally comprises: a connection member communicatively connected to a fluid source container; a body member having a dose cylinder communicatively connected to the connection member; a piston member operationally related to the dose cylinder and spring biased in an extended position; and a trigger member attached to the piston member and communicatively connected to the dose cylinder through the piston member. The dispenser may include a guide positioned on the connection member. The guide includes a platform portion and a guide portion, both of which being adapted to form a container passage. The dispenser may also include a sealed chamber mounted on the connection member. The sealed chamber has a first tip, a second tip, and a movable seal positioned within the sealed chamber. The movable seal forms a first reservoir proximate to and in fluid communication with the first tip and a second reservoir proximate to and in fluid communication with the second tip. Both of the tips are adapted to be selectively connected in fluid communication with the fluid communication channel and with an external fluid source.
    • 用于在口腔,鼻内或可注射应用中施用固定或可调剂量的流体的流体分配器。 分配器可以用于从柔性或刚性散装容器中抽出流体,或者从安装的柔性或刚性容器(例如密封端袋或瓶或螺纹袋或瓶)中抽出流体。 流体分配器通常包括:连通构件,其连通地连接到流体源容器; 身体构件,其具有与所述连接构件通信地连接的剂量筒; 活塞构件,其与所述剂量圆筒和弹簧偏置在延伸位置中有关; 以及触发构件,其附接到所述活塞构件并且通过所述活塞构件与所述剂量筒连通地连接。 分配器可以包括定位在连接构件上的引导件。 引导件包括平台部分和引导部分,两者都适于形成容器通道。 分配器还可以包括安装在连接构件上的密封室。 密封室具有位于密封室内的第一末端,第二末端和可移动密封件。 可移动密封件形成靠近并与第一末端流体连通的第一储存器和靠近第二末端并与第二末端流体连通的第二储存器。 两个尖端适于选择性地连接成与流体连通通道和外部流体源流体连通。