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    FLEXIBLE TUBING OCCLUSION ASSEMBLY
    61.
    发明申请
    FLEXIBLE TUBING OCCLUSION ASSEMBLY 有权
    柔性管道组装

    公开(公告)号：US20130317454A1

    公开(公告)日：2013-11-28

    申请号：US13480236

    申请日：2012-05-24

    申请人： Kevin L. Grant ,  Brett A. Rudolf ,  James D. Dale ,  Jesse T. Bodwell

    发明人： Kevin L. Grant ,  Brett A. Rudolf ,  James D. Dale ,  Jesse T. Bodwell

    IPC分类号： A61M39/28

    CPC分类号： A61M39/284 ,  A61M1/3638 ,  F16K7/06

    摘要： Occlusion assemblies facilitating occlusion of flexible tubing are disclosed. Occlusion assemblies may be associated with or form part of a medical infusion device and may facilitate fluid handling by such devices. Occlusion assemblies may position and immobilize tubing. Occlusion assemblies comprise a tubing occluder constructed and positioned to apply a force to tube(s) to occlude the tubes. Occlusion assemblies may be configured to include a single tube in certain cases, and in other cases to occlude multiple tubes, whether an odd number of tubes or an even number of tubes. Occlusion assemblies may include automatic actuators and in certain cases also include a manual actuator to provide an override function. Occlusion assemblies may include safety features, for example, to prevent a release of occlusion force on the tubing and/or convenience features, for example a retainer mechanism to hold the tube occluder in a non-occluding position.

    摘要翻译： 公开了促进柔性管的闭塞的阻塞组件。 阻塞组件可以与医用输液装置相关联或形成其一部分，并且可以促进这种装置的流体处理。 阻塞组件可以定位和固定管道。 闭塞组件包括构造和定位以将管施加到管以闭塞管的管闭塞器。 阻塞组件可以被配置为在某些情况下包括单个管，并且在其它情况下可以封闭多个管，无论是奇数管还是偶数管。 阻塞组件可以包括自动致动器，并且在某些情况下还包括提供超驰功能的手动致动器。 阻塞组件可以包括安全特征，例如防止在管道和/或便利特征上释放闭塞力，例如保持机构，以将管阻塞器保持在非闭塞位置。

    Flexible tubing occlusion assembly
    63.
    发明授权
    Flexible tubing occlusion assembly 有权
    柔性管堵塞组件

    公开(公告)号：US09364655B2

    公开(公告)日：2016-06-14

    申请号：US13480236

    申请日：2012-05-24

    申请人： Kevin L. Grant ,  Brett A. Rudolf ,  James D. Dale ,  Jesse T. Bodwell

    发明人： Kevin L. Grant ,  Brett A. Rudolf ,  James D. Dale ,  Jesse T. Bodwell

    IPC分类号： A61M39/28

    CPC分类号： A61M39/284 ,  A61M1/3638 ,  F16K7/06

    摘要： An occlusion assembly for compressing at least one tube, e.g. a pair of side-by-side flexible tubes, that comprises an occluding member for each tube placed within the assembly. Each occluding member is pressed into an occluding position by an element that is movable, e.g. in a space between the occluding members, to cause a tube-contacting portion of each occluding member to translate toward its associated tubing to compress it. In an embodiment, the element is a spreader that is positioned between two occluding members and acts to spread the distal ends of the occluding members away from each other as they press against their respective tubes. A main spring may be included that urges the spreader toward the distal ends of the occluding elements into an occluding position. The spreader may be moved against the biasing force of the main spring to move the occluding members into a non-occluding position near the proximal ends of the occluding elements, for example manually through a button and linkage assembly coupled to the spreading element, or by control of a controller activating an actuator that is also coupled to the spreader.

    摘要翻译： 一种用于压缩至少一个管的闭塞组件，例如， 一对并排的柔性管，其包括用于放置在组件内的每个管的闭塞构件。 每个阻塞构件通过可移动的元件例如压力被压入阻塞位置。 在封闭构件之间的空间中，使每个闭塞构件的管接触部分向其相关联的管道平移以将其压缩。 在一个实施例中，该元件是定位在两个阻塞构件之间的扩张器，并且用于当它们压靠其相应的管时将阻塞构件的远端彼此远离地扩展。 可以包括主弹簧，其将扩张器朝向阻塞元件的远端推入阻塞位置。 吊架可以抵抗主弹簧的偏置力而移动，以将阻塞构件移动到闭塞元件的近端附近的非闭塞位置，例如通过联接到扩展元件的按钮和联动组件手动地，或者通过 控制器启动致动器，该致动器也耦合到扩展器。

    BLOOD LINE CONNECTOR FOR A MEDICAL INFUSION DEVICE
    65.
    发明申请
    BLOOD LINE CONNECTOR FOR A MEDICAL INFUSION DEVICE 审中-公开
    用于医疗输液装置的血液线连接器

    公开(公告)号：US20100056975A1

    公开(公告)日：2010-03-04

    申请号：US12199176

    申请日：2008-08-27

    申请人： James D. Dale ,  Kevin L. Grant ,  Geoffrey A. Marcek

    发明人： James D. Dale ,  Kevin L. Grant ,  Geoffrey A. Marcek

    IPC分类号： A61M1/14

    CPC分类号： A61M1/16 ,  A61M1/1601 ,  A61M1/3607 ,  A61M1/3609 ,  A61M5/14224 ,  A61M39/1011 ,  A61M39/105 ,  A61M2039/1027 ,  A61M2039/1083 ,  A61M2039/1088 ,  A61M2205/3331 ,  A61M2205/3368 ,  A61M2205/502 ,  A61M2230/65

    摘要： A blood line connector for a blood circuit of a hemodialysis unit with an ability to make two different types of fluid tight connections, e.g., a screw-type connection with a luer connector at a patient access and a press-in type connection with a dialysate circuit. The blood line connector may include a tube connection end arranged to sealingly engage with a blood circuit tube, and a patient access connection end with a frustoconical member having an internally threaded portion arranged to engage with an externally threaded patient access, and a pair of locking arms extending rearwardly from the frustoconical member. The locking arms may each have a finger depression portion and a barbed portion, and may be arranged to engage with a mating connector on the dialysis unit at the barbed portions to lock the frustoconical member in sealing engagement with the mating connector when making a press-in type connection.

    摘要翻译： 一种用于血液透析装置的血液回路的血液线连接器，其具有制造两种不同类型的流体密封连接的能力，例如在患者通路处与鲁尔连接器的螺旋型连接以及与透析液的压入式连接 电路。 血液线连接器可以包括设置成与血液回路管密封接合的管连接端，以及具有截头圆锥形构件的患者进入连接端，所述截头圆锥形构件具有布置成与外螺纹患者通路接合的内螺纹部分，以及一对锁定 从截头圆锥体构件向后延伸的臂。 锁定臂可以各自具有手指按压部分和倒钩部分，并且可以布置成在倒钩部分处与透析单元上的配合连接器接合，以在压制时将截头圆锥形部件与配合连接器密封接合， 类型连接。

    Infusion pump assembly
    67.
    发明授权
    Infusion pump assembly 有权
    输液泵总成

    公开(公告)号：US08834429B2

    公开(公告)日：2014-09-16

    申请号：US13607949

    申请日：2012-09-10

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

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

    IPC分类号： A61M5/315

    CPC分类号： A61M5/1456 ,  A61M5/14 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/1723 ,  A61M5/3129 ,  A61M5/31515 ,  A61M39/1011 ,  A61M2005/14573 ,  A61M2005/16863 ,  A61M2039/1027 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3306 ,  A61M2205/332 ,  A61M2205/50 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/8206 ,  A61M2230/201

    摘要： An infusion pump assembly includes a locking tab and a pump barrel inside a pump barrel housing, 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，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
    68.
    发明授权
    Infusion pump assembly 有权
    输液泵总成

    公开(公告)号：US08262616B2

    公开(公告)日：2012-09-11

    申请号：US12249882

    申请日：2008-10-10

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

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

    IPC分类号： A61M1/00

    CPC分类号： A61M5/1456 ,  A61M5/14 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/1723 ,  A61M5/3129 ,  A61M5/31515 ,  A61M39/1011 ,  A61M2005/14573 ,  A61M2005/16863 ,  A61M2039/1027 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3306 ,  A61M2205/332 ,  A61M2205/50 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/8206 ,  A61M2230/201

    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。

    Systems And Methods For Removing Ingested Material From A Stomach
    69.
    发明申请
    Systems And Methods For Removing Ingested Material From A Stomach 有权
    用于从胃中去除食物的系统和方法

    公开(公告)号：US20110190719A1

    公开(公告)日：2011-08-04

    申请号：US13078838

    申请日：2011-04-01

    申请人： Dean Kamen ,  Kevin L. Grant ,  Eric M. Soederberg ,  David E. Altobelli ,  David Flynn ,  Kenneth S. Solovay ,  Samuel Klein

    发明人： Dean Kamen ,  Kevin L. Grant ,  Eric M. Soederberg ,  David E. Altobelli ,  David Flynn ,  Kenneth S. Solovay ,  Samuel Klein

    IPC分类号： A61F5/44

    CPC分类号： A61F5/44

    摘要： When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.

    摘要翻译： 当患者配备与胃的外部胃造口术连接时，摄取的食物可以通过胃造口术连接使用基于泵或虹吸管的系统去除，以实现体重减轻。 通过将液体输送到胃中，通过从胃中去除材料可以改善去除摄取的食物的过程。 任选地，胃酸可以被捕获并返回到胃。 任选地，营养补充剂或药物可以加入到输注液体中。 可选地，具有内置阀的嵌入式安装连接器系统可以用于简化与保持安装在患者体内的胃造口术硬件的界面。 可选地，系统可以被配置为在触发事件（例如，时间的流逝或预定的使用次数）已经发生之后禁止其进一步使用。