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    Infusion pump assembly
    54.
    发明授权
    Infusion pump assembly 失效
    输液泵总成

    公开(公告)号：US08632499B2

    公开(公告)日：2014-01-21

    申请号：US13269089

    申请日：2011-10-07

    申请人： Kevin L. Grant ,  Brian L. Tracey

    发明人： Kevin L. Grant ,  Brian L. Tracey

    IPC分类号： A61M37/00

    CPC分类号： A61M5/5086 ,  A61M5/14 ,  A61M5/142 ,  A61M5/14244 ,  A61M5/145 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/14586 ,  A61M5/1723 ,  A61M25/0612 ,  A61M39/1011 ,  A61M39/14 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M2005/14573 ,  A61M2205/3306 ,  A61M2205/332 ,  A61M2205/50 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2230/201 ,  Y10T29/494 ,  Y10T29/49826

    摘要： An infusion pump assembly includes a locking tab and a pump barrel inside a pump barrel housing, where the pump barrel accommodates a reservoir assembly. The reservoir assembly includes a reservoir and a plunger rod. The infusion pump assembly also includes a locking disc at a terminus of the pump barrel. The locking disc includes a clearance hole for the plunger rod. The locking disc also includes at least one locking tab notch in close proximity with the locking tab. The locking tab is in moveable engagement with the locking tab notch, and the reservoir moves the locking tab from a locked position to an unlocked position when the plunger rod is inserted through clearance hole. The locking disc rotates upon torque being applied to the reservoir assembly, the locking disc rotating from a non-loaded position to a loaded position with respect to the plunger rod and a drive screw.

    摘要翻译： 输液泵组件包括在泵筒壳体内的锁定突片和泵筒，其中泵筒容纳储存器组件。 储存器组件包括储存器和柱塞杆。 输液泵组件还包括在泵筒的末端处的锁定盘。 锁定盘包括用于柱塞杆的间隙孔。 锁定盘还包括至少一个与锁定突出部紧密接合的锁定突片凹口。 锁定突出部可与锁定突舌凹口可移动地接合，并且当柱塞杆插入通过间隙孔时，储存器将锁定片从锁定位置移动到解锁位置。 当锁定盘被施加到储存器组件上时，锁定盘旋转，锁定盘相对于柱塞杆和驱动螺杆从非加载位置旋转到加载位置。

    Enclosure for a portable hemodialysis system
    55.
    发明授权
    Enclosure for a portable hemodialysis system 有权
    便携式血液透析系统附件

    公开(公告)号：US08393690B2

    公开(公告)日：2013-03-12

    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： B01D61/28

    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。

    INFUSION PUMP ASSEMBLY
    56.
    发明申请
    INFUSION PUMP ASSEMBLY 审中-公开
    输液泵组件

    公开(公告)号：US20120209197A1

    公开(公告)日：2012-08-16

    申请号：US12429585

    申请日：2009-04-24

    申请人： Richard J. Lanigan ,  Kevin L. Grant ,  Brian D. Tracey

    发明人： Richard J. Lanigan ,  Kevin L. Grant ,  Brian D. Tracey

    IPC分类号： A61M5/145 ,  B23P11/00

    CPC分类号： A61M5/1413 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/1456 ,  A61M2005/14268 ,  A61M2005/14573 ,  A61M2005/16863 ,  A61M2205/103 ,  A61M2205/8206 ,  Y10T29/49826

    摘要： An infusion pump assembly is disclosed. The infusion pump assembly includes a locking tab and a pump barrel inside a pump barrel housing, where the pump barrel accommodates a reservoir assembly. The reservoir assembly includes a reservoir and a plunger rod. The infusion pump assembly also includes a locking disc at a terminus of the pump barrel. The locking disc includes a clearance hole for the plunger rod. The locking disc also includes at least one locking tab notch in close proximity with the locking tab. The locking tab is in moveable engagement with the locking tab notch, and the reservoir moves the locking tab from a locked position to an unlocked position when the plunger rod is inserted through clearance hole. The locking disc rotates upon torque being applied to the reservoir assembly, the locking disc rotating from a non-loaded position to a loaded position with respect to the plunger rod and a drive screw.

    摘要翻译： 公开了输液泵组件。 输液泵组件包括在泵筒壳体内的锁定突片和泵筒，其中泵筒容纳储存器组件。 储存器组件包括储存器和柱塞杆。 输液泵组件还包括在泵筒的末端处的锁定盘。 锁定盘包括用于柱塞杆的间隙孔。 锁定盘还包括至少一个与锁定突出部紧密接合的锁定突片凹口。 锁定突出部可与锁定突舌凹口可移动地接合，并且当柱塞杆插入通过间隙孔时，储存器将锁定片从锁定位置移动到解锁位置。 当锁定盘被施加到储存器组件上时，锁定盘旋转，锁定盘相对于柱塞杆和驱动螺杆从非加载位置旋转到加载位置。

    INFUSION PUMP ASSEMBLY
    57.
    发明申请
    INFUSION PUMP ASSEMBLY 失效
    输液泵组件

    公开(公告)号：US20120083738A1

    公开(公告)日：2012-04-05

    申请号：US13269089

    申请日：2011-10-07

    申请人： Kevin L. Grant ,  Brian D. Tracey

    发明人： Kevin L. Grant ,  Brian D. Tracey

    IPC分类号： A61M5/145

    CPC分类号： A61M5/5086 ,  A61M5/14 ,  A61M5/142 ,  A61M5/14244 ,  A61M5/145 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/14586 ,  A61M5/1723 ,  A61M25/0612 ,  A61M39/1011 ,  A61M39/14 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M2005/14573 ,  A61M2205/3306 ,  A61M2205/332 ,  A61M2205/50 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2230/201 ,  Y10T29/494 ,  Y10T29/49826

    摘要： An infusion pump assembly includes a locking tab and a pump barrel inside a pump barrel housing, where the pump barrel accommodates a reservoir assembly. The reservoir assembly includes a reservoir and a plunger rod. The infusion pump assembly also includes a locking disc at a terminus of the pump barrel. The locking disc includes a clearance hole for the plunger rod. The locking disc also includes at least one locking tab notch in close proximity with the locking tab. The locking tab is in movable engagement with the locking tab notch, and the reservoir moves the locking tab from a locked position to an unlocked position when the plunger rod is inserted through clearance hole. The locking disc rotates upon torque being applied to the reservoir assembly, the locking disc rotating from a non-loaded position to a loaded position with respect to the plunger rod and a drive screw.

    摘要翻译： 输液泵组件包括在泵筒壳体内的锁定突片和泵筒，其中泵筒容纳储存器组件。 储存器组件包括储存器和柱塞杆。 输液泵组件还包括在泵筒的末端处的锁定盘。 锁定盘包括用于柱塞杆的间隙孔。 锁定盘还包括至少一个与锁定突出部紧密接合的锁定突片凹口。 锁定突出部可与锁定突舌凹口可移动接合，并且当柱塞杆插入通过间隙孔时，储存器将锁定片从锁定位置移动到解锁位置。 当锁定盘被施加到储存器组件上时，锁定盘旋转，锁定盘相对于柱塞杆和驱动螺杆从非加载位置旋转到加载位置。