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公开(公告)号:US08562834B2
公开(公告)日:2013-10-22
申请号:US12199068
申请日:2008-08-27
申请人: Dean Kamen , Jason A. Demers , Michael J. Wilt , Kevin L. Grant , Shannon Prescott , David E. Collins
发明人: Dean Kamen , Jason A. Demers , Michael J. Wilt , Kevin L. Grant , Shannon Prescott , David E. Collins
CPC分类号: A61M1/1656 , A61M1/0082 , A61M1/0084 , A61M1/1006 , A61M1/1037 , A61M1/106 , A61M1/1062 , A61M1/16 , A61M1/1601 , A61M1/1633 , A61M1/1639 , A61M1/1668 , A61M1/1682 , A61M1/1686 , A61M1/1696 , A61M1/34 , A61M1/3403 , A61M1/3406 , A61M1/36 , A61M1/3607 , A61M1/3609 , A61M1/3627 , A61M39/1011 , A61M39/105 , A61M2205/12 , A61M2205/15 , A61M2205/3331 , A61M2205/3368 , A61M2205/3379 , A61M2205/502 , A61M2205/58 , A61M2209/08 , B01D61/30 , B01D61/32
摘要: A modular assembly for a portable hemodialysis system may include a dialysis unit, e.g., that contains suitable components for performing hemodialysis, such as 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, and a power unit having a housing that contains suitable components for providing operating power to the pumps of the dialysis unit. The power unit may be selectively connected to the dialysis unit and provide power (e.g., pneumatic power in the form of pressure and/or vacuum) to the dialysis unit for the pumps when connected to the dialysis unit, but may be incapable of providing power to the dialysis unit when disconnected from the dialysis unit. The dialysis unit and the power unit are sized and weighted to each be carried by hand by a human.
摘要翻译: 用于便携式血液透析系统的模块化组件可以包括透析单元,例如,其包含用于进行血液透析的合适组件,例如透析器,用于使血液循环通过透析器的一个或多个泵,透析液源和一个或多个泵 使透析液循环通过透析器,以及具有壳体的动力单元,该壳体包含用于向透析单元的泵提供操作功率的适当部件。 功率单元可以选择性地连接到透析单元并且当连接到透析单元时向泵的透析单元提供电力(例如,压力和/或真空的形式的气动功率),但是可能不能提供功率 与透析单元断开连接到透析单元。 透析单元和动力单元的尺寸和重量由人类手持。
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公开(公告)号:US20090101549A1
公开(公告)日:2009-04-23
申请号:US12199068
申请日:2008-08-27
申请人: Dean Kamen , Jason A. Demers , Michael J. Wilt , Kevin L. Grant , Shannon Prescott , David E. Collins
发明人: Dean Kamen , Jason A. Demers , Michael J. Wilt , Kevin L. Grant , Shannon Prescott , David E. Collins
IPC分类号: B01D61/28
CPC分类号: A61M1/1656 , A61M1/0082 , A61M1/0084 , A61M1/1006 , A61M1/1037 , A61M1/106 , A61M1/1062 , A61M1/16 , A61M1/1601 , A61M1/1633 , A61M1/1639 , A61M1/1668 , A61M1/1682 , A61M1/1686 , A61M1/1696 , A61M1/34 , A61M1/3403 , A61M1/3406 , A61M1/36 , A61M1/3607 , A61M1/3609 , A61M1/3627 , A61M39/1011 , A61M39/105 , A61M2205/12 , A61M2205/15 , A61M2205/3331 , A61M2205/3368 , A61M2205/3379 , A61M2205/502 , A61M2205/58 , A61M2209/08 , B01D61/30 , B01D61/32
摘要: A modular assembly for a portable hemodialysis system may include a dialysis unit, e.g., that contains suitable components for performing hemodialysis, such as 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, and a power unit having a housing that contains suitable components for providing operating power to the pumps of the dialysis unit. The power unit may be selectively connected to the dialysis unit and provide power (e.g., pneumatic power in the form of pressure and/or vacuum) to the dialysis unit for the pumps when connected to the dialysis unit, but may be incapable of providing power to the dialysis unit when disconnected from the dialysis unit. The dialysis unit and the power unit are sized and weighted to each be carried by hand by a human.
摘要翻译: 用于便携式血液透析系统的模块化组件可以包括透析单元,例如,其包含用于进行血液透析的合适组件,例如透析器,用于使血液循环通过透析器的一个或多个泵,透析液源和一个或多个泵 使透析液循环通过透析器,以及具有壳体的动力单元,该壳体包含用于向透析单元的泵提供操作功率的适当部件。 功率单元可以选择性地连接到透析单元并且当连接到透析单元时向泵的透析单元提供电力(例如,压力和/或真空的形式的气动功率),但是可能不能提供功率 与透析单元断开连接到透析单元。 透析单元和动力单元的尺寸和重量由人类手持。
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公开(公告)号:US20100192686A1
公开(公告)日:2010-08-05
申请号:US12549285
申请日:2009-08-27
申请人: Dean Kamen , Michael J. Wilt , Jason A. Demers , Todd A. Ballantyne , Larry B. Gray , Scott A. Leonard
发明人: Dean Kamen , Michael J. Wilt , Jason A. Demers , Todd A. Ballantyne , Larry B. Gray , Scott A. Leonard
CPC分类号: A61M1/1621 , A61M1/16 , A61M1/1601 , A61M1/1613 , A61M1/1619 , A61M1/1635 , A61M1/1696 , A61M1/341 , A61M1/3427 , A61M1/3441 , A61M1/3462 , A61M1/3465 , A61M1/3609 , A61M1/3646 , A61M1/365 , A61M1/3652 , A61M1/3672 , A61M5/172 , A61M2205/12 , A61M2205/18 , A61M2205/3317 , A61M2205/3324 , A61M2205/3331 , A61M2205/3334 , A61M2205/3379 , A61M2205/502 , G06F19/00 , G06F19/3481
摘要: Dialysis systems comprising actuators that cooperate to perform dialysis functions and sensors that cooperate to monitor dialysis functions are disclosed. According to one aspect, such a hemodialysis system comprises a user interface model layer, a therapy layer, below the user interface model layer, and a machine layer below the therapy layer. The user interface model layer is configured to manage the state of a graphical user interface and receive inputs from a graphical user interface. The therapy layer is configured to run state machines that generate therapy commands based at least in part on the inputs from the graphical user interface. The machine layer is configured to provide commands for the actuators based on the therapy commands.
摘要翻译: 公开了包括协作以执行透析功能的致动器和协作以监测透析功能的传感器的透析系统。 根据一个方面,这样的血液透析系统包括用户界面模型层,治疗层,在用户界面模型层下面,以及治疗层下方的机器层。 用户界面模型层被配置为管理图形用户界面的状态并从图形用户界面接收输入。 治疗层被配置为运行状态机,其至少部分地基于来自图形用户界面的输入来产生治疗命令。 机器层被配置为基于治疗命令为致动器提供命令。
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公开(公告)号:US20150174320A1
公开(公告)日:2015-06-25
申请号:US14323636
申请日:2014-07-03
申请人: Kevin L. Grant , Jason A. Demers , Brian D. Tracey , Dean Kamen , Richard J. Lanigan , Gregory R. Lanier, JR. , Bright C.K. Foo , Lisa A. Panneton , Thomas F. Soldau , Stephen L. Fichera , David D.B. Cannan
发明人: Kevin L. Grant , Jason A. Demers , Brian D. Tracey , Dean Kamen , Richard J. Lanigan , Gregory R. Lanier, JR. , Bright C.K. Foo , Lisa A. Panneton , Thomas F. Soldau , Stephen L. Fichera , David D.B. Cannan
CPC分类号: A61M5/162 , A61M5/14244 , A61M5/14248 , A61M39/1011 , A61M39/12 , A61M2005/1585 , A61M2005/1586 , A61M2039/1027 , A61M2205/60
摘要: A fluid connector assembly. The fluid connector assembly includes a tab portion including a slot; a plug portion slidably connected to the tab portion the plug portion comprising a fluid path and a disc, the disc configured to seat within the slot; a catch feature located on a first end of the tab portion and configured to interact with a reservoir; and a latching feature located on a second end of the tab portion, the latching feature configured to interact and lock onto the reservoir, wherein force applied to the plug portion may overcome a threshold force and unseat the disc from the slot wherein the plug portion moves with respect to the tab portion.
摘要翻译: 流体连接器组件。 流体连接器组件包括:包括槽的突片部分; 插头部分,其可滑动地连接到所述突片部分,所述插头部分包括流体路径和盘,所述盘被配置为位于所述槽内; 捕获特征位于所述突出部分的第一端并且被配置为与储存器相互作用; 以及锁定特征,其位于所述突出部分的第二端上,所述闩锁特征被配置成相互作用并锁定到所述储存器上,其中施加到所述插塞部分的力可以克服阈值力并使所述盘从所述插槽中移动,其中所述插头部分移动 相对于突片部分。
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公开(公告)号:US20130010825A1
公开(公告)日:2013-01-10
申请号:US13619266
申请日:2012-09-14
申请人: Dean Kamen , N. Christopher Perry , Jason A. Demers , Brian Tracey , Arun D. Chawan , Kevin L. Grant
发明人: Dean Kamen , N. Christopher Perry , Jason A. Demers , Brian Tracey , Arun D. Chawan , Kevin L. Grant
IPC分类号: G01N25/18
CPC分类号: G01N25/18
摘要: A sensor apparatus and sensor apparatus system for use in conjunction with a cassette, including a disposable or replaceable cassette. In some embodiments, the cassette includes a thermal well for permitting the sensing of various properties of a subject media. The thermal well includes a hollow housing of a thermally conductive material. In other embodiments, the cassette includes sensor leads for sensing of various properties of a subject media. The thermal well has an inner surface shaped so as to form a mating relationship with a sensing probe. The mating thermally couples the inner surface with a sensing probe. In some embodiments, the thermal well is located on a disposable portion and the sensing probe on a reusable portion.
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公开(公告)号:US08992075B2
公开(公告)日:2015-03-31
申请号:US13619266
申请日:2012-09-14
申请人: Dean Kamen , N. Christopher Perry , Jason A. Demers , Brian D. Tracey , Arun D. Chawan , Kevin L. Grant
发明人: Dean Kamen , N. Christopher Perry , Jason A. Demers , Brian D. Tracey , Arun D. Chawan , Kevin L. Grant
IPC分类号: G01N25/18
CPC分类号: G01N25/18
摘要: A sensor apparatus and sensor apparatus system for use in conjunction with a cassette, including a disposable or replaceable cassette. In some embodiments, the cassette includes a thermal well for permitting the sensing of various properties of a subject media. The thermal well includes a hollow housing of a thermally conductive material. In other embodiments, the cassette includes sensor leads for sensing of various properties of a subject media. The thermal well has an inner surface shaped so as to form a mating relationship with a sensing probe. The mating thermally couples the inner surface with a sensing probe. In some embodiments, the thermal well is located on a disposable portion and the sensing probe on a reusable portion.
摘要翻译: 一种用于与盒一起使用的传感器装置和传感器装置系统,包括一次性或可替换的盒。 在一些实施例中,盒包括用于允许感测对象介质的各种性质的热阱。 热井包括导热材料的中空壳体。 在其他实施例中,盒包括用于感测被摄体介质的各种性质的传感器引线。 热阱具有成形为与感测探针形成配合关系的内表面。 配对将内表面与传感探头热耦合。 在一些实施例中,热井位于可重复使用部分上的一次性部分上,并且感测探针位于可重复使用的部分上。
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公开(公告)号:US08950728B2
公开(公告)日:2015-02-10
申请号:US12714056
申请日:2010-02-26
申请人: Rodney S. Kenley , Dean Kamen , Keith D. Violette , Kevin L. Grant , Larry B. Gray , Richard J. Lanigan , Jason A. Demers
发明人: Rodney S. Kenley , Dean Kamen , Keith D. Violette , Kevin L. Grant , Larry B. Gray , Richard J. Lanigan , Jason A. Demers
CPC分类号: A61M39/281 , F16K7/06 , F16K7/063
摘要: A device and method to constrict or occlude the lumen of a flexible tube may include an occluder under the influence of an elastic force, such as a spring force, that can compress a portion of the wall of the flexible tube. The occluder can be under the influence of the elastic force, but prevented from occluding the tube by a stop. The stop can be connected to a tube gripping feature, so that a pulling force on the tube near the gripping feature can disengage the stop from the occluder, releasing the occluder to compress the tube. In some embodiments, the pulling force applied to the tube causes movement of the gripping feature by taking up slack in a portion of the tube held in the device. In other embodiments, the pulling force applied to the tube causes the tube to stretch elastically near the gripping feature, causing the gripping feature to move, and disengaging the stop from the occluder.
摘要翻译: 用于收缩或闭塞柔性管的内腔的装置和方法可以包括在弹性力(例如弹簧力)的影响下的阻塞器,其能够压缩柔性管的壁的一部分。 闭塞器可能受到弹力的影响,但阻止了阻塞管堵塞。 止动件可以连接到管夹持特征,使得靠近抓握特征处的管上的拉力可以使止动件从闭塞器脱离,释放封堵器以压缩管。 在一些实施例中,施加到管的拉力通过在保持在装置中的管的一部分中卷起松弛而引起夹持特征的移动。 在其他实施例中,施加到管的拉力导致管在夹持特征附近弹性伸展,导致夹持特征移动,并使止动件从闭塞器脱离。
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公开(公告)号:US20080253427A1
公开(公告)日:2008-10-16
申请号:US12038474
申请日:2008-02-27
申请人: Dean Kamen , N. Christopher Perry , Jason A. Demers , Brian Tracey , Arun D. Chawan , Kevin L. Grant
发明人: Dean Kamen , N. Christopher Perry , Jason A. Demers , Brian Tracey , Arun D. Chawan , Kevin L. Grant
IPC分类号: G01N25/18
CPC分类号: G01N25/18
摘要: A sensor apparatus and sensor apparatus system for use in conjunction with a cassette, including a disposable or replaceable cassette. In some embodiments, the cassette includes a thermal well for permitting the sensing of various properties of a subject media. The thermal well includes a hollow housing of a thermally conductive material. In other embodiments, the cassette includes sensor leads for sensing of various properties of a subject media. The thermal well has an inner surface shaped so as to form a mating relationship with a sensing probe. The mating thermally couples the inner surface with a sensing probe. In some embodiments, the thermal well is located on a disposable portion and the sensing probe on a reusable portion.
摘要翻译: 一种用于与盒一起使用的传感器装置和传感器装置系统,包括一次性或可替换的盒。 在一些实施例中,盒包括用于允许感测对象介质的各种性质的热阱。 热井包括导热材料的中空壳体。 在其他实施例中,盒包括用于感测被摄体介质的各种性质的传感器引线。 热阱具有成形为与感测探针形成配合关系的内表面。 配对将内表面与传感探头热耦合。 在一些实施例中,热井位于可重复使用部分上的一次性部分上,并且感测探针位于可重复使用的部分上。
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公开(公告)号:US20150165114A1
公开(公告)日:2015-06-18
申请号:US14323571
申请日:2014-07-03
申请人: Kevin L. Grant , Jason A. Demers , Brian D. Tracey , Dean Kamen , Richard J. Lanigan , Gregory R. Lanier , Bright C.K. Foo , Lisa A. Panneton , Thomas F. Soldau , Stephen L. Fichera , David D.B. Cannan
发明人: Kevin L. Grant , Jason A. Demers , Brian D. Tracey , Dean Kamen , Richard J. Lanigan , Gregory R. Lanier , Bright C.K. Foo , Lisa A. Panneton , Thomas F. Soldau , Stephen L. Fichera , David D.B. Cannan
CPC分类号: A61M5/14224 , A61M5/14248 , A61M5/14586 , A61M5/16809 , A61M5/1684 , A61M5/16886 , A61M39/08 , A61M39/10 , A61M39/1011 , A61M39/12 , A61M2005/14268 , A61M2039/009 , A61M2039/1061 , A61M2205/0266 , A61M2205/0294 , A61M2205/18 , A61M2205/3306 , A61M2205/3375 , A61M2205/3515 , A61M2205/3569 , A61M2205/3576 , A61M2205/581 , A61M2205/60 , A61M2205/7536 , A61M2205/8212 , A61M2205/8237 , A61M2205/8262 , A61M2206/22 , A61M2209/01 , A61M2209/045 , A61M2209/086 , G01F13/00
摘要: An infusion pump system. The system includes a reusable housing assembly, a disposable housing assembly, a tab portion comprising a female latching feature, and an exit, the exit connected to a reservoir; and a fluid connector including a body portion including a slot, a plug portion slidably connected to the body portion, the plug portion including a fluid path and a disc, the disc configured to seat within the slot, a catch feature located on a first end of the body portion and configured to interact with the disposable housing assembly, a male latching feature located on a second end of the body portion, the male latching feature configured to interact and lock onto the female latching feature, wherein force applied to the plug portion may overcome a threshold force and unseat the disc from the slot wherein the plug portion moves with respect to the body portion.
摘要翻译: 输液泵系统。 该系统包括可重复使用的壳体组件,一次性外壳组件,包括阴锁定特征的突出部分和出口,连接到储存器的出口; 以及流体连接器,其包括主体部分,所述本体部分包括狭槽,可滑动地连接到主体部分的插头部分,所述插头部分包括流体路径和盘,所述盘被配置为位于所述狭槽内,所述卡扣特征位于所述第一端 并且构造成与一次性外壳组件相互作用,位于主体部分的第二端上的凸形锁定特征,凸形闩锁构件被配置为相互作用并锁定到阴型闩锁特征上,其中施加到插塞部分的力 可以克服阈值力并使盘离开插槽部分相对于主体部分移动的槽。
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公开(公告)号:US08491184B2
公开(公告)日:2013-07-23
申请号:US12038474
申请日:2008-02-27
申请人: Dean Kamen , N. Christopher Perry , Jason A. Demers , Brian Tracey , Arun D. Chawan , Kevin L. Grant
发明人: Dean Kamen , N. Christopher Perry , Jason A. Demers , Brian Tracey , Arun D. Chawan , Kevin L. Grant
CPC分类号: G01N25/18
摘要: A sensor apparatus and sensor apparatus system for use in conjunction with a cassette, including a disposable or replaceable cassette. In some embodiments, the cassette includes a thermal well for permitting the sensing of various properties of a subject media. The thermal well includes a hollow housing of a thermally conductive material. In other embodiments, the cassette includes sensor leads for sensing of various properties of a subject media. The thermal well has an inner surface shaped so as to form a mating relationship with a sensing probe. The mating thermally couples the inner surface with a sensing probe. In some embodiments, the thermal well is located on a disposable portion and the sensing probe on a reusable portion.
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