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128 条记录 (耗时 0.04 秒)

    System, device, and method for mixing a substance with a liquid
    52.
    发明授权
    System, device, and method for mixing a substance with a liquid 有权
    用于将物质与液体混合的系统，装置和方法

    公开(公告)号：US07726362B2

    公开(公告)日：2010-06-01

    申请号：US11927101

    申请日：2007-10-29

    申请人： Jason A. Demers ,  James D. Dale ,  Brian Tracey ,  David W. McGill ,  Larry B. Gray

    发明人： Jason A. Demers ,  James D. Dale ,  Brian Tracey ,  David W. McGill ,  Larry B. Gray

    IPC分类号： B65B1/04

    CPC分类号： B01F13/1013 ,  A61M1/0281 ,  A61M1/3687 ,  A61M2205/12 ,  B01F13/1016 ,  B01F15/0202 ,  B01F2015/0221

    摘要： A system, device, and method for mixing a substance with a liquid pumps the liquid into a container of the substance to produce a solution. The container may be part of a container assembly including a port assembly for coupling with the container to produce an inlet and/or and outlet port for the container. The container assembly may be received within a receiving chamber for causing the coupling. The solution may be permitted to flow out of the outlet port when the solution rises within the container to a level of the outlet port so that the substance is partially diluted before flowing out of the outlet port.

    摘要翻译： 用于将物质与液体混合的系统，装置和方法将液体泵送到物质的容器中以产生溶液。 容器可以是容器组件的一部分，其包括用于与容器联接以产生用于容器的入口和/或出口的端口组件。 容器组件可以被容纳在接收室内以引起联接。 当溶液在容器内升高到出口端口的水平面时，溶液可能被允许流出出口，使得物质在流出出口之前被部分地稀释。

    Pump cassette with spiking assembly
    53.
    发明授权
    Pump cassette with spiking assembly 有权
    带有加注组件的泵盒

    公开(公告)号：US07662139B2

    公开(公告)日：2010-02-16

    申请号：US10697862

    申请日：2003-10-30

    申请人： Jason A. Demers ,  David W. McGill ,  Brian Tracey ,  James D. Dale ,  Larry B. Gray

    发明人： Jason A. Demers ,  David W. McGill ,  Brian Tracey ,  James D. Dale ,  Larry B. Gray

    IPC分类号： A61M19/00

    CPC分类号： A61M5/162 ,  A61M1/0281 ,  A61M5/1626 ,  A61M2205/12

    摘要： An apparatus for use in a fluid processing system having a pump. The apparatus includes a pump cassette for use with the pump. The pump cassette includes at least one pump chamber and a first port in selective fluid communication with the at least one pump chamber. A spiking assembly includes at least one hollow spike having a piercing end for piercing a first container. The at least one hollow spike includes a first spike in fluid communication with the first port of the pump cassette.

    摘要翻译： 一种用于具有泵的流体处理系统的装置。 该装置包括与泵一起使用的泵盒。 所述泵盒包括至少一个泵室和与所述至少一个泵室选择性流体连通的第一端口。 尖峰组件包括至少一个具有穿刺端部以刺穿第一容器的中空尖钉。 所述至少一个中空尖钉包括与所述泵盒的所述第一端口流体连通的第一尖峰。

    System, device, and method for mixing a substance with a liquid
    54.
    发明授权
    System, device, and method for mixing a substance with a liquid 有权
    用于将物质与液体混合的系统，装置和方法

    公开(公告)号：US08158102B2

    公开(公告)日：2012-04-17

    申请号：US10696969

    申请日：2003-10-30

    申请人： Jason A. Demers ,  James D. Dale ,  Brian Tracey ,  David W. McGill ,  Larry B. Gray

    发明人： Jason A. Demers ,  James D. Dale ,  Brian Tracey ,  David W. McGill ,  Larry B. Gray

    IPC分类号： B01D11/00 ,  B01F1/00

    CPC分类号： B01F13/1013 ,  A61M1/0281 ,  A61M1/3687 ,  A61M2205/12 ,  B01F13/1016 ,  B01F15/0202 ,  B01F2015/0221

    摘要： A system, device, and method for mixing a substance with a liquid pumps the liquid into a container of the substance to produce a solution. The container may be part of a container assembly including a port assembly for coupling with the container to produce an inlet and/or and outlet port for the container. The container assembly may be received within a receiving chamber for causing the coupling. The solution may be permitted to flow out of the outlet port when the solution rises within the container to a level of the outlet port so that the substance is partially diluted before flowing out of the outlet port.

    摘要翻译： 用于将物质与液体混合的系统，装置和方法将液体泵送到物质的容器中以产生溶液。 容器可以是容器组件的一部分，其包括用于与容器联接以产生用于容器的入口和/或出口的端口组件。 容器组件可以被容纳在接收室内以引起联接。 当溶液在容器内升高到出口端口的水平面时，溶液可能被允许流出出口，使得物质在流出出口之前被部分地稀释。

    AIR TRAP FOR A MEDICAL INFUSION DEVICE
    55.
    发明申请
    AIR TRAP FOR A MEDICAL INFUSION DEVICE 审中-公开
    用于医疗输液装置的气囊

    公开(公告)号：US20090107335A1

    公开(公告)日：2009-04-30

    申请号：US12199166

    申请日：2008-08-27

    申请人： Michael J. Wilt ,  Jason A. Demers

    发明人： Michael J. Wilt ,  Jason A. Demers

    IPC分类号： B01D19/00

    CPC分类号： A61M1/3627 ,  A61M1/14 ,  B01D19/00

    摘要： An air trap for a blood circuit and method for removing air from blood in a dialysis unit. The air trap may include a blood inlet supply line, a blood outlet supply line, and a container having an approximately spherical internal wall, an inlet at a top end of the container connected to the blood inlet supply line, and an outlet at a bottom end of the container connected to the blood outlet supply line. The inlet may be offset from a vertical axis of the approximately spherical internal wall such that blood entering the container is directed to flow in a spiral-like path. The inlet port may be arranged to introduce blood into the container in a direction that is approximately tangential to the approximately spherical inner wall of the container and/or in a direction that is approximately perpendicular to the vertical axis of the container.

    摘要翻译： 用于血液回路的空气阱和用于从透析单元中的血液中除去空气的方法。 空气阱可以包括血液入口供应管线，血液出口供应管线和具有近似球形内壁的容器，容器顶端的入口连接到血液入口供应管线，以及底部出口 容器的端部连接到血液出口供应管线。 入口可以偏离近似球形的内壁的垂直轴线，使得进入容器的血液被引导成螺旋形路径流动。 入口端口可以布置成以与容器的近似球形内壁大致相切的方向和/或大致垂直于容器的垂直轴线的方向将血液引入容器。

    Sensor apparatus systems, devices and methods
    57.
    发明授权
    Sensor apparatus systems, devices and methods 有权
    传感器设备系统，设备和方法

    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。

    Devices and methods for occluding a flexible tube
    58.
    发明授权
    Devices and methods for occluding a flexible tube 有权
    用于封闭柔性管的装置和方法

    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

    IPC分类号： F16K7/06 ,  A61M39/28

    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。