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    OCCLUDER FOR A MEDICAL INFUSION SYSTEM
    12.
    发明申请
    OCCLUDER FOR A MEDICAL INFUSION SYSTEM 有权
    医疗输液系统的监护人

    公开(公告)号：US20100057016A1

    公开(公告)日：2010-03-04

    申请号：US12198947

    申请日：2008-08-27

    申请人： James D. Dale ,  Jesse T. Bodwell

    发明人： James D. Dale ,  Jesse T. Bodwell

    IPC分类号： A61M5/168 ,  F16K7/04

    CPC分类号： F16K31/14 ,  A61M1/16 ,  A61M1/3496 ,  A61M5/16881 ,  A61M39/28 ,  A61M39/281 ,  F16K7/06 ,  Y10T137/87161

    摘要： The present invention generally relates to occluders and, in particular, to occluders for use in medical infusion systems. In one aspect, the occluder contains one or more tubes through which fluid can flow, and the occluder can be automatically controlled to allow or at least partially prevent fluid flow. In some cases, the occluder may be constructed and arranged to fail (e.g., due to loss of power) in a “closed” position, i.e., a position that at least partially prevents fluid flow. In addition, in one embodiment, the occluder may be manually overridden, even when in a failed state, by a user. For instance, in the event of a power failure, a user may be able to manually override the occluder to remove tubing from the occluder. Such occluders may find use, for example, in medical devices such as hemodialysis machines, medical infusion pumps, plasmapheresis devices, and the like.

    摘要翻译： 本发明一般涉及封堵器，尤其涉及用于医用输液系统的闭塞器。 在一个方面，封堵器包含一个或多个管，流体可以通过该管流动，并且阻塞器可被自动控制以允许或至少部分地防止流体流动。 在一些情况下，封堵器可以被构造和布置成在“关闭”位置（即，至少部分地防止流体流动的位置）中失效（例如由于功率损失）。 此外，在一个实施例中，即使处于故障状态，用户也可以手动覆盖封堵器。 例如，在电源故障的情况下，用户可能能够手动地覆盖封堵器以从堵塞器中移除管道。 这样的封堵器可以用于例如医疗装置，例如血液透析机，医用输液泵，血浆置换装置等。

    ENCLOSURE FOR A PORTABLE HEMODIALYSIS SYSTEM
    13.
    发明申请
    ENCLOSURE FOR A PORTABLE HEMODIALYSIS SYSTEM 有权
    便携式HEMODIALYSIS系统的包装

    公开(公告)号：US20090114582A1

    公开(公告)日：2009-05-07

    申请号：US12199055

    申请日：2008-08-27

    申请人： Kevin L. Grant ,  Jason A. Demers ,  James D. Dale ,  Arun D. Chawan ,  David E. Collins

    发明人： Kevin L. Grant ,  Jason A. Demers ,  James D. Dale ,  Arun D. Chawan ,  David E. Collins

    IPC分类号： B01D35/30

    CPC分类号： A61M1/1601 ,  A61M1/14 ,  A61M1/16 ,  A61M1/1639 ,  A61M1/1692 ,  A61M1/34 ,  A61M1/3403 ,  A61M1/3406 ,  A61M1/341 ,  A61M2205/12 ,  A61M2205/15 ,  A61M2205/3331 ,  A61M2205/3368 ,  A61M2205/502 ,  A61M2209/08

    摘要： An enclosure for containing a portable hemodialysis unit includes a housing suitable to support components for performing hemodialysis including a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer. The housing may have a front panel at which blood circuit connections and dialysate fluidic connections are located, e.g., blood line connections for patient blood access, connections for a reagent supply, dialyzer connections for both blood flow and dialysate, etc. The enclosure may also include a pair of vertical, side-by-side doors hingedly mounted to the housing. With the doors in the closed position, access to the patient access and dialysate fluidic connections may be blocked, and the doors may allow for the retention of heat in the housing suitable for disinfection during a disinfection cycle.

    摘要翻译： 用于容纳便携式血液透析单元的外壳包括适于支撑用于进行血液透析的组件的壳体，包括透析器，一个或多个泵，以使血液循环通过透析器，透析液源和一个或多个泵，以使透析液循环通过透析器 。 壳体可以具有前面板，血液回路连接和透析液体连接位于该前面板，例如用于患者血液通路的血液线连接，用于试剂供应的连接，用于血流和透析液的透析器连接等。外壳也可以 包括一对铰接安装在壳体上的垂直并排门。 当门处于关闭位置时，进入病人通路和透析液体连接可能被阻止，并且门可以允许在消毒循环期间保持适于消毒的壳体中的热量。

    Occluder for a medical infusion system
    19.
    发明授权
    Occluder for a medical infusion system 有权
    用于医用输液系统的封堵器

    公开(公告)号：US08863772B2

    公开(公告)日：2014-10-21

    申请号：US12198947

    申请日：2008-08-27

    申请人： James D. Dale ,  Jesse T. Bodwell

    发明人： James D. Dale ,  Jesse T. Bodwell

    IPC分类号： F16K31/06 ,  F16K7/04 ,  A61M5/00 ,  A61M39/28 ,  A61M5/168 ,  F16K31/14 ,  F16K7/06 ,  A61M1/34 ,  A61M1/16

    CPC分类号： F16K31/14 ,  A61M1/16 ,  A61M1/3496 ,  A61M5/16881 ,  A61M39/28 ,  A61M39/281 ,  F16K7/06 ,  Y10T137/87161

    摘要： The present invention generally relates to occluders and, in particular, to occluders for use in medical infusion systems. In one aspect, the occluder contains one or more tubes through which fluid can flow, and the occluder can be automatically controlled to allow or at least partially prevent fluid flow. In some cases, the occluder may be constructed and arranged to fail (e.g., due to loss of power) in a “closed” position, i.e., a position that at least partially prevents fluid flow. In addition, in one embodiment, the occluder may be manually overridden, even when in a failed state, by a user. For instance, in the event of a power failure, a user may be able to manually override the occluder to remove tubing from the occluder. Such occluders may find use, for example, in medical devices such as hemodialysis machines, medical infusion pumps, plasmapheresis devices, and the like.

    摘要翻译： 本发明一般涉及封堵器，尤其涉及用于医用输液系统的闭塞器。 在一个方面，封堵器包含一个或多个管，流体可以通过该管流动，并且阻塞器可被自动控制以允许或至少部分地防止流体流动。 在一些情况下，封堵器可以被构造和布置成在“关闭”位置（即，至少部分地防止流体流动的位置）中失效（例如由于功率损失）。 此外，在一个实施例中，即使处于故障状态，用户也可以手动覆盖封堵器。 例如，在电源故障的情况下，用户可能能够手动地覆盖封堵器以从堵塞器中移除管道。 这样的封堵器可以用于例如医疗装置，例如血液透析机，医用输液泵，血浆置换装置等。