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    Apparatus and method for dispensing foam
    1.
    发明授权
    Apparatus and method for dispensing foam 有权
    用于分配泡沫的装置和方法

    公开(公告)号：US08122917B2

    公开(公告)日：2012-02-28

    申请号：US12923209

    申请日：2010-09-09

    申请人： Anthony David Harman ,  David Dakin Iowerth Wright ,  Jam Wilem Marinus Mijers ,  Stuart Brian William Kay ,  Christopher John Hurlstone ,  Julina Richard Dixon ,  Andrew Gordon Pocock ,  Brendan Hogan

    发明人： Anthony David Harman ,  David Dakin Iowerth Wright ,  Jam Wilem Marinus Mijers ,  Stuart Brian William Kay ,  Christopher John Hurlstone ,  Julina Richard Dixon ,  Andrew Gordon Pocock ,  Brendan Hogan

    IPC分类号： B65B1/04

    CPC分类号： B65D83/205 ,  B65B3/22 ,  B65D83/7532 ,  B65D83/756

    摘要： A foam transfer device is described, for use with aerosol canister apparatus for producing a sclerosant foam for the treatment of, inter alia, varicose veins. The device enables diversion of an initial quantity of below-specification foam from the canister to waste, e.g. to an integral waste chamber, before dispensing a further quantity of foam for use in treatment. The switching of the flow from the waste chamber to a different outlet for use is accomplished without interrupting the flow from the aerosol canister since this would cause the foam to drop below specification again. The waste chamber may be transparent so that the foam entering it can be observed and a decision made by a user when to stop diverting foam to waste. Alternatively, the foam may be diverted automatically e.g. when a set time has elapsed or a set volume of foam dispensed. The foam for use is normally dispensed into a syringe for subsequent injection into a varicose vein of a patient.

    摘要翻译： 描述了泡沫转移装置，用于产生用于治疗静脉曲张的硬化泡沫的气溶胶罐装置。 该装置能够将来自罐的初始数量低于规格的泡沫转移到废物，例如。 在分配更多量的泡沫以用于治疗之前，到整体的废物室。 在不中断来自气溶胶罐的流动的情况下，将来自废物室的流量切换到不同的出口以进行使用，因为这将导致泡沫再次降低到规格以下。 废物室可以是透明的，使得可以观察到进入其中的泡沫，并且由用户决定何时停止将泡沫转移到废物中。 或者，泡沫可以自动转移，例如 当设定的时间过去或一定量的泡沫分配时。 使用的泡沫通常分配到注射器中，以便随后注射到患者的静脉曲张静脉中。

    Apparatus and method for dispensing foam
    2.
    发明申请
    Apparatus and method for dispensing foam 有权
    用于分配泡沫的装置和方法

    公开(公告)号：US20110024448A1

    公开(公告)日：2011-02-03

    申请号：US12923209

    申请日：2010-09-09

    申请人： Anthony David Harman ,  David Dakin Iowerth Wright ,  Jam Wilem Marinus Mijers ,  Stuart Brian William Kay ,  Christopher John Hurlstone ,  Julina Richard Dixon ,  Andrew Gordon Pocock ,  Brendan Hogan

    发明人： Anthony David Harman ,  David Dakin Iowerth Wright ,  Jam Wilem Marinus Mijers ,  Stuart Brian William Kay ,  Christopher John Hurlstone ,  Julina Richard Dixon ,  Andrew Gordon Pocock ,  Brendan Hogan

    IPC分类号： B05B9/03

    CPC分类号： B65D83/205 ,  B65B3/22 ,  B65D83/7532 ,  B65D83/756

    摘要： A foam transfer device is described, for use with aerosol canister apparatus for producing a sclerosant foam for the treatment of, inter alia, varicose veins. The device enables diversion of an initial quantity of below-specification foam from the canister to waste, e.g. to an integral waste chamber, before dispensing a further quantity of foam for use in treatment. The switching of the flow from the waste chamber to a different outlet for use is accomplished without interrupting the flow from the aerosol canister since this would cause the foam to drop below specification again. The waste chamber may be transparent so that the foam entering it can be observed and a decision made by a user when to stop diverting foam to waste. Alternatively, the foam may be diverted automatically e.g. when a set time has elapsed or a set volume of foam dispensed. The foam for use is normally dispensed into a syringe for subsequent injection into a varicose vein of a patient.

    摘要翻译： 描述了泡沫转移装置，用于产生用于治疗静脉曲张的硬化泡沫的气溶胶罐装置。 该装置能够将来自罐的初始数量低于规格的泡沫转移到废物，例如。 在分配更多量的泡沫以用于治疗之前，到整体的废物室。 在不中断来自气溶胶罐的流动的情况下，将来自废物室的流量切换到不同的出口以进行使用，因为这将导致泡沫再次降低到规格以下。 废物室可以是透明的，使得可以观察到进入其中的泡沫，并且由用户决定何时停止将泡沫转移到废物中。 或者，泡沫可以自动转移，例如 当设定的时间过去或一定量的泡沫分配时。 使用的泡沫通常分配到注射器中，以便随后注射到患者的静脉曲张静脉中。

    Fluid-product dispensing device
    6.
    发明授权
    Fluid-product dispensing device 有权
    流体产品分配装置

    公开(公告)号：US08360055B2

    公开(公告)日：2013-01-29

    申请号：US12374899

    申请日：2007-07-17

    申请人： Andrew Gordon Pocock ,  Stuart Brian William Kay ,  Paul Greenhalgh ,  Wayne O'Hara

    发明人： Andrew Gordon Pocock ,  Stuart Brian William Kay ,  Paul Greenhalgh ,  Wayne O'Hara

    IPC分类号： B05D7/14

    CPC分类号： A61M15/0091 ,  A61M15/0026 ,  A61M15/0045 ,  A61M15/0051 ,  A61M15/0055 ,  A61M15/0068 ,  A61M15/0075 ,  A61M15/0096 ,  A61M2202/064

    摘要： An inhaler comprising: at least one cover element (11, 12) that is movable between a closed position and an open position; individual reservoirs formed on a reservoir substrate; movable support means (50) that are displaceable between a non-dispensing position and a dispensing position; reservoir opening means (80) for opening a respective reservoir in the dispensing position; loading means (800) for urging said movable support means towards said dispensing position; blocking means (100) for retaining said movable support means in the non-dispensing position; and trigger means (60) for releasing said blocking means; said loading means including an elastically-deformable loading element (51) that co-operates with a cam surface (910) that is connected to said at least one movable cover element; and said cam surface comprising a first portion that is adapted to load said loading means, and a second portion that co-operates with said loaded loading means.

    摘要翻译： 一种吸入器，包括：至少一个可在关闭位置和打开位置之间移动的盖元件（11,12） 在储层基底上形成的各个储层; 可移动支撑装置（50），其可在非分配位置和分配位置之间移动; 储存器打开装置（80），用于在分配位置打开相应的储存器; 用于将所述可移动支撑装置推向所述分配位置的装载装置（800） 阻挡装置（100），用于将所述可移动支撑装置保持在非分配位置; 以及用于释放所述阻挡装置的触发装置（60） 所述加载装置包括与连接到所述至少一个可移动盖元件的凸轮表面（910）配合的可弹性变形的加载元件（51） 并且所述凸轮表面包括适于加载所述加载装置的第一部分和与所述加载的装载装置协作的第二部分。

    Fluid-product dispensing device
    10.
    发明授权
    Fluid-product dispensing device 有权
    流体产品分配装置

    公开(公告)号：US08322336B2

    公开(公告)日：2012-12-04

    申请号：US12374914

    申请日：2007-07-17

    申请人： Andrew Gordon Pocock ,  Stuart Brian William Kay ,  Paul Greenhalgh ,  Wayne O'Hara ,  Xavier Donnette

    发明人： Andrew Gordon Pocock ,  Stuart Brian William Kay ,  Paul Greenhalgh ,  Wayne O'Hara ,  Xavier Donnette

    IPC分类号： A61M16/00 ,  B05D7/14 ,  B65D83/06

    CPC分类号： A61M15/0045 ,  A61M15/0075 ,  A61M15/0078 ,  A61M15/0081

    摘要： An inhaler comprising: at least one cover element (11, 12); individual reservoirs formed on a substrate; support means (50) that are movable between a non-dispensing position and a dispensing position; reservoir-opening means (80); displacement means (30) for displacing said reservoir substrate in a first direction, said reservoir substrate also being displaceable between said non-dispensing position and said dispensing position in which said opening means open a respective reservoir; loading means (51) for urging said movable support means towards said dispensing position; blocking means (100) for retaining said movable support means in the non-dispensing position; trigger means (60) that are actuated by inhalation; and connection means (1000) for displacing said reservoir substrate in said first direction when said at least one cover element is displaced, said connection means being activated while said movable support means are being displaced towards said dispensing position while the user is inhaling, and being deactivated in the absence of any inhalation.

    摘要翻译： 一种吸入器，包括：至少一个盖元件（11,12）; 在基板上形成的各个储存器; 支撑装置（50），其可在非分配位置和分配位置之间移动; 储存器开启装置（80）; 位移装置（30），用于沿第一方向移动所述储存器基板，所述储存器基板还可在所述非分配位置和所述分配位置之间移动，在所述分配位置中所述开口装置打开相应的储存器; 用于将所述可移动支撑装置推向所述分配位置的装载装置（51） 阻挡装置（100），用于将所述可移动支撑装置保持在非分配位置; 通过吸入致动的触发装置（60）; 以及当所述至少一个盖元件移位时用于沿所述第一方向移动所述储存器基板的连接装置（1000），当所述可移动支撑装置在所述使用者吸入时朝向所述分配位置移动时，所述连接装置被致动，并且 在没有任何吸入的情况下停用。