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1. 发明授权

US09364655B2 Flexible tubing occlusion assembly 有权
标题翻译：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。

2. 发明授权

US09724458B2 Hemodialysis system 有权
公开(公告)号：US09724458B2
公开(公告)日：2017-08-08
申请号：US14122166
申请日：2012-05-24
申请人： Kevin L. Grant , Michael J. Wilt , Brian D. Tracey , Brett A. Rudolf , David E. Collins , Lisa A. Gustin , James D. Dale , Jesse T. Bodwell
发明人： Kevin L. Grant , Michael J. Wilt , Brian D. Tracey , Brett A. Rudolf , David E. Collins , Lisa A. Gustin , James D. Dale , Jesse T. Bodwell
IPC分类号： A61M1/36 , A61M1/14 , A61M1/16
CPC分类号： A61M1/3653 , A61M1/14 , A61M1/1658 , A61M1/168 , A61M1/1682 , A61M1/1686 , A61M1/3643 , A61M1/3644 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3656 , A61M1/367 , A61M1/3672 , A61M2205/12 , A61M2205/121 , A61M2205/128 , Y10T137/87169
摘要： A drain cassette for a dialysis unit has a fluid channel between venous and arterial connection ports, and a valve may controllably open and close fluid communication between a drain outlet port and the venous connection port or the arterial connection port. A blood circuit assembly and drain cassette may be removable from the dialysis unit, e.g., by hand and without the use of tools. A blood circuit assembly may include a single, unitary member that defines portions of a pair of blood pumps, control valves, channels to accurately position flexible tubing for an occluder, an air trap support, and/or other portions of the assembly. A blood circuit assembly engagement device may assist with retaining a blood circuit assembly on the dialysis unit, and/or with removal of the assembly. An actuator may operate a retainer element and an ejector element that interact with the assembly.

3. 发明申请

US20130317454A1 FLEXIBLE TUBING OCCLUSION ASSEMBLY 有权
标题翻译：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。

4. 外观设计

USD612336S1 Multi-prong fluidic connector 有权
标题翻译：多管流体连接器
公开(公告)号：USD612336S1
公开(公告)日：2010-03-23
申请号：US29323610
申请日：2008-08-27
申请人： Jesse T. Bodwell , Kevin L. Grant , James D. Dale
设计人： Jesse T. Bodwell , Kevin L. Grant , James D. Dale

5. 外观设计

USD658130S1 Multi-prong fluidic connector 有权
标题翻译：多管流体连接器
公开(公告)号：USD658130S1
公开(公告)日：2012-04-24
申请号：US29355297
申请日：2010-02-04
申请人： Jesse T. Bodwell , Kevin L. Grant , James D. Dale
设计人： Jesse T. Bodwell , Kevin L. Grant , James D. Dale

6. 外观设计

USD640372S1 Connector for fluid supply for patient infusion 有权
标题翻译：用于患者输液的流体供应连接器
公开(公告)号：USD640372S1
公开(公告)日：2011-06-21
申请号：US29375255
申请日：2010-09-20
申请人： Kevin L. Grant , Jesse T. Bodwell
设计人： Kevin L. Grant , Jesse T. Bodwell

7. 外观设计

USD624180S1 Connector for fluid supply for a patient infusion 有权
标题翻译：用于患者输液的流体供应连接器
公开(公告)号：USD624180S1
公开(公告)日：2010-09-21
申请号：US29323529
申请日：2008-08-27
申请人： Kevin L. Grant , Jesse T. Bodwell
设计人： Kevin L. Grant , Jesse T. Bodwell

8. 发明授权

US08459292B2 Cassette system integrated apparatus 有权
公开(公告)号：US08459292B2
公开(公告)日：2013-06-11
申请号：US13156282
申请日：2011-06-08
申请人： Michael J. Wilt , Kevin L. Grant , James D. Dale , Jason A. Demers
发明人： Michael J. Wilt , Kevin L. Grant , James D. Dale , Jason A. Demers
IPC分类号： G05D11/00
CPC分类号： F04B53/10 , A61M1/1006 , A61M1/1037 , A61M1/106 , A61M1/1062 , A61M1/1087 , A61M1/1096 , A61M1/16 , A61M1/1605 , A61M1/1639 , A61M1/1656 , A61M1/1664 , A61M1/1666 , A61M1/287 , A61M2205/12 , A61M2205/128 , A61M2205/3317 , A61M2205/3324 , A61M2205/3368 , F04B7/02 , F04B9/109 , F04B13/02 , F04B23/06 , F04B41/06 , F04B43/00 , F04B43/02 , F04B43/06 , F04B43/073 , F04B43/0733 , F04B43/0736 , F04B45/02 , F04B45/0536 , F04B49/22 , F04B53/06 , F04B53/16 , F17D3/00 , Y10T137/0324 , Y10T137/0379 , Y10T137/2521 , Y10T137/85978 , Y10T137/86139
摘要： A cassette integrated system. The cassette integrated system includes a mixing cassette, a balancing cassette, a middle cassette fluidly connected to the mixing cassette and the balancing cassette and at least one pod. The mixing cassette is fluidly connected to the middle cassette by at least one fluid line and the middle cassette is fluidly connected to the balancing cassette by at least one fluid line. The at least one pod is connected to at least two of the cassettes wherein the pod is located in an area between the cassettes.

9. 发明申请

US20130074959A1 PUMPING CASSETTE 有权
标题翻译：泵送CASSETTE
公开(公告)号：US20130074959A1
公开(公告)日：2013-03-28
申请号：US13624460
申请日：2012-09-21
申请人： Jason A. Demers , Michael J. Wilt , Kevin L. Grant , James D. Dale , Brian D. Tracey
发明人： Jason A. Demers , Michael J. Wilt , Kevin L. Grant , James D. Dale , Brian D. Tracey
IPC分类号： F17D3/00
CPC分类号： F04B53/10 , A61M1/1006 , A61M1/1037 , A61M1/106 , A61M1/1062 , A61M1/1087 , A61M1/1096 , A61M1/16 , A61M1/1605 , A61M1/1639 , A61M1/1656 , A61M1/1664 , A61M1/1666 , A61M1/287 , A61M2205/12 , A61M2205/128 , A61M2205/3317 , A61M2205/3324 , A61M2205/3368 , F04B7/02 , F04B9/109 , F04B13/02 , F04B23/06 , F04B41/06 , F04B43/00 , F04B43/02 , F04B43/06 , F04B43/073 , F04B43/0733 , F04B43/0736 , F04B45/02 , F04B45/0536 , F04B49/22 , F04B53/06 , F04B53/16 , F17D3/00 , Y10T137/0324 , Y10T137/0379 , Y10T137/2521 , Y10T137/85978 , Y10T137/86139
摘要： A pump cassette is disclosed. The pump cassette includes a housing having at least, one fluid inlet line and at least one fluid outlet line. The cassette also includes at least one reciprocating pressure displacement membrane pump within the housing. The pressure pump pumps a fluid from the fluid inlet line to the fluid outlet line. A hollow spike is also included on the housing as well as at least one metering pump The metering pump is fluidly connected to the hollow spike on the housing and to a metering pump fluid line. The metering pump fluid line is fluidly connected to the fluid outlet line.
摘要翻译：公开了一种泵盒。泵盒包括具有至少一个流体入口管线和至少一个流体出口管线的壳体。该盒还包括在壳体内的至少一个往复式压力位移膜泵。压力泵将流体从流体入口管泵送到流体出口管线。外壳上还包括一个中空尖钉以及至少一个计量泵。计量泵流体连接到外壳上的中空尖头和计量泵流体管线。计量泵流体管线流体地连接到流体出口管线。

10. 发明授权

US08357298B2 Hemodialysis systems and methods 有权
标题翻译：血液透析系统和方法
公开(公告)号：US08357298B2
公开(公告)日：2013-01-22
申请号：US12199452
申请日：2008-08-27
申请人： Jason A. Demers , Michael J. Wilt , Todd A. Ballantyne , Kevin L. Grant , James D. Dale
发明人： Jason A. Demers , Michael J. Wilt , Todd A. Ballantyne , Kevin L. Grant , James D. Dale
IPC分类号： B01D61/24 , B01D61/26 , B01D61/32
CPC分类号： A61M1/1601 , A61M1/16 , A61M1/1613 , A61M1/1635 , A61M1/341 , A61M1/3434 , A61M1/3437 , A61M1/3441 , A61M1/3465 , A61M1/3609 , A61M1/3646 , A61M1/365 , A61M1/3652 , A61M2202/0413 , A61M2205/12 , A61M2205/18 , A61M2205/3317 , A61M2205/3324 , A61M2205/3331 , A61M2205/3334 , A61M2205/3368 , A61M2205/502 , F04B45/0536 , G06F19/00 , G06F19/3481 , G16H40/63
摘要： Hemodialysis dialysis systems are disclosed. Hemodialysis systems of the invention may include a dialysate flow path including a balancing circuit, a mixing circuit, and/or a directing circuit. The circuits may be defined within one or more cassettes. The fluid circuits may be at least partially isolated, spatially and/or thermally, from electrical components of the system. A gas supply may be provided in fluid communication with the dialysate flow path and/or the dialyzer to urge dialysate through the dialyzer and blood back to the patient. The hemodialysis systems may include fluid handling devices, actuated using a control fluid, optionally delivered using a detachable pump. Fluid handling devices may be generally rigid and of a spheroid shape, optionally with a diaphragm dividing the device into compartments.
摘要翻译：公开了血液透析透析系统。本发明的血液透析系统可以包括透析液流路，其包括平衡电路，混合电路和/或定向电路。电路可以被定义在一个或多个盒中。流体回路可以与系统的电气部件至少部分隔离，空间和/或热。可以提供气体供应，其与透析液流动路径和/或透析器流体连通，以促使透析液通过透析器和血液返回给患者。血液透析系统可以包括使用控制流体致动的流体处理装置，可选择地使用可拆卸的泵输送。流体处理装置通常可以是刚性的并且具有球形形状，任选地具有将装置分隔成隔室的隔膜。

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