SYSTEM AND METHOD FOR PUMPING INTRAVENOUS FLUID
    81.
    发明申请
    SYSTEM AND METHOD FOR PUMPING INTRAVENOUS FLUID 审中-公开
    用于泵入静脉液体的系统和方法

    公开(公告)号:WO2011014578A4

    公开(公告)日:2011-04-07

    申请号:PCT/US2010043588

    申请日:2010-07-28

    发明人: SIEFERT ROBERT

    IPC分类号: A61M5/142 A61M5/145

    摘要: An intravenous fluid pump (IV) contains a disposable part including a fluid chamber having a resilient top membrane and a non-disposable part including a piston abutting a resilient membrane and a vacuum chamber fitted on top of the resilient top membrane. An external pump is used to create vacuum in the vacuum chamber, resulting in the resilient top membrane being held taut. The flow rate through the pump is relatively independent of changes in the pressure of IV fluid on the upstream and the downstream due to changes in the relative elevation of the fluid reservoir and the patient with respect to the fluid pump.

    摘要翻译: 静脉内流体泵(IV)包含一次性部分,其包括具有弹性顶膜的流体室和包括邻接弹性膜的活塞的非一次性部件和安装在弹性顶膜顶部上的真空室。 使用外部泵在真空室中产生真空,导致弹性顶部膜保持拉紧。 由于流体储存器和患者相对于流体泵的相对高度的变化,通过泵的流速相对独立于上游和下游的IV流体的压力变化。

    PINCH CLAMP ASSEMBLY
    82.
    发明申请
    PINCH CLAMP ASSEMBLY 审中-公开
    PINCH钳位组件

    公开(公告)号:WO2010149231A1

    公开(公告)日:2010-12-29

    申请号:PCT/EP2009/060556

    申请日:2009-08-14

    IPC分类号: A61M39/28 A61M5/142

    摘要: A pinch clamp assembly for engaging a tube with an enteral feeding or infusion pump adapted to feed nutritionals or to infuse medical solutions to a patient, is provided comprising a base (1) comprising holding means (3) for holding a pumping section (10) of the tube in operative engagement with the base (1) and supporting means (5) for supporting a connector (6), a clamping element (7) having clamping surfaces engageable with the pumping section (10) and moveable between an open position allowing flow of fluid through the pumping section (10) and a closed position wherein the pumping section (10) is occluded by the clamping element (7), and locking means adapted to engage with each other in the closed position and adapted to interact with releasing means external to the pinch clamp assembly so as to bring the clamping element (7) from the closed to the open position, a connector (6) for connecting the tube with a port on a patient, the connector (6) being removable from the pinch clamp assembly, the clamping element (7) further comprising a retaining lever (16), wherein in the open position of the clamping element (7) the connector (6) is retained by the retaining lever (16), and wherein the clamping element (7) is adapted to engage with the releasing means (43) to release the clamping element (7) to the open position when the pinch clamp assembly is mounted to the enteral feeding or infusion pump and the connector (6) is removed.

    摘要翻译: 提供一种夹紧夹具组件,其用于将管与用于喂养营养物或将医疗溶液输注给患者的肠内喂养或输注泵接合,包括基部(1),其包括用于保持泵送部分(10)的保持装置(3) 所述管与所述基座(1)可操作地接合,以及用于支撑连接器(6)的支撑装置(5),具有与所述泵送部分(10)接合的夹紧表面的夹紧元件(7),并且可在允许 流体通过泵送部分(10)和关闭位置,其中泵送部分(10)被夹紧元件(7)遮挡;以及锁定装置,其适于在关闭位置彼此接合并适于与释放 在夹紧夹具组件的外部装置,以将夹紧元件(7)从关闭位置移动到打开位置;连接器(6),用于将管与患者端口连接;连接器(6)可从 捏蛤蜊 夹紧元件(7)还包括保持杆(16),其中在夹紧元件(7)的打开位置,连接器(6)由保持杆(16)保持,并且其中夹紧元件 (7)适于与所述释放装置(43)接合以当所述夹紧夹具组件安装到所述肠喂食或输注泵并且所述连接器(6)被移除时将所述夹紧元件(7)释放到所述打开位置。

    VALVE SYSTEM
    83.
    发明申请
    VALVE SYSTEM 审中-公开
    阀门系统

    公开(公告)号:WO2010081121A1

    公开(公告)日:2010-07-15

    申请号:PCT/US2010/020698

    申请日:2010-01-12

    申请人: XCORPOREAL, INC.

    发明人: SMITH, Mark, F.

    摘要: The present invention is directed to a valve that has an orifice closing member adjacent to an orifice through which fluid can flow, a displacement member having a first portion and a second portion, where the first portion is adjacent to the orifice closing member when the valve is in an open position, a first magnet and a second magnet where the first and second magnets are sufficiently proximate to the displacement member to exert a magnetic force on the displacement member, and an actuator for generating a magnetic field to move the displacement member toward the first magnet, cause the first portion to press against the orifice closing member, and cause the orifice closing member to close the orifice.

    摘要翻译: 本发明涉及一种阀,其具有邻近流体可流动的孔口的孔口闭合件,具有第一部分和第二部分的排量构件,其中当阀门的第一部分与孔口闭合件相邻时 处于打开位置,第一磁体和第二磁体,其中第一和第二磁体足够靠近位移构件以在位移构件上施加磁力;以及致动器,用于产生磁场以将位移构件朝向 第一磁体使第一部分压靠孔口关闭件,并使孔口关闭件关闭孔。

    MODULAR HEMOFILTRATION APPARATUS WITH INTERACTIVE OPERATOR INSTRUCTIONS AND CONTROL SYSTEM
    84.
    发明申请
    MODULAR HEMOFILTRATION APPARATUS WITH INTERACTIVE OPERATOR INSTRUCTIONS AND CONTROL SYSTEM 审中-公开
    具有交互式操作员指令和控制系统的模块化飞行设备

    公开(公告)号:WO2010062720A1

    公开(公告)日:2010-06-03

    申请号:PCT/US2009/063004

    申请日:2009-11-02

    IPC分类号: B01D61/28

    摘要: An apparatus for carrying out selected fluid management and/or renal replacement patient therapy is characterized by an interactive operator control system having operator inputs for selectively changing a panel kit, replacing a filter cartridge, and/or changing to a different patient therapy during a currently running patient therapy, and providing operator instructions for carrying out tasks for completing same. In one embodiment, the interactive operator control system is also characterized by automatically serially identifying different setup steps to be carried out during system setup, displaying the successive steps substantially throughout the system setup as well as displaying on the operator interface screen sequential tasks to be carried out for each of the different setup steps.

    摘要翻译: 用于执行选择的流体管理和/或肾脏替代患者治疗的装置的特征在于具有操作者输入的交互式操作员控制系统,用于在当前的选择期间选择性地改变面板套件,替换滤筒和/或改变为不同的患者治疗 运行患者治疗,并提供操作人员执行完成任务的指导。 在一个实施例中,交互式操作员控制系统的特征还在于,在系统设置期间自动地串行识别要执行的不同设置步骤,在整个系统设置中基本上显示连续步骤,以及在操作员界面上显示要携带的顺序任务 对于每个不同的设置步骤。

    PRIMING SYSTEM AND METHOD USING PUMPING AND GRAVITY
    85.
    发明申请
    PRIMING SYSTEM AND METHOD USING PUMPING AND GRAVITY 审中-公开
    使用泵送和重量的准直系统和方法

    公开(公告)号:WO2009148994A4

    公开(公告)日:2010-02-25

    申请号:PCT/US2009045798

    申请日:2009-06-01

    IPC分类号: A61M1/28

    摘要: A dialysis system (10) includes a pump actuator; a disposable cassette having a pump chamber operable with the pump actuator; a patient line (38d) connected to the disposable cassette and in fluid communication with the pump chamber; and a logic implementor configured to prime the patient line according to a sequence in which (I) the pump actuator activates the pump chamber to partially prime the patient line and (ii) a remainder of the patient line is primed via gravity.

    摘要翻译: 透析系统(10)包括泵致动器; 一个一次性盒,其具有可与所述泵致动器一起操作的泵室; 连接到所述一次性盒并与所述泵室流体连通的患者管线(38d); 以及逻辑执行器,其被配置为根据以下顺序来引导患者线,其中(I)泵致动器激活泵室以部分地引导患者线,并且(ii)患者线的其余部分通过重力被引导。

    PRIMING SYSTEM AND METHOD USING PUMPING AND GRAVITY
    87.
    发明申请
    PRIMING SYSTEM AND METHOD USING PUMPING AND GRAVITY 审中-公开
    使用泵送和重量的准直系统和方法

    公开(公告)号:WO2009148994A1

    公开(公告)日:2009-12-10

    申请号:PCT/US2009/045798

    申请日:2009-06-01

    IPC分类号: A61M1/28

    摘要: A dialysis system (10) includes a pump actuator; a disposable cassette having a pump chamber operable with the pump actuator; a patient line (38d) connected to the disposable cassette and in fluid communication with the pump chamber; and a logic implementor configured to prime the patient line according to a sequence in which (I) the pump actuator activates the pump chamber to partially prime the patient line and (ii) a remainder of the patient line is primed via gravity.

    摘要翻译: 透析系统(10)包括泵致动器; 一个一次性盒,其具有可与所述泵致动器一起操作的泵室; 连接到所述一次性盒并与所述泵室流体连通的患者管线(38d); 以及逻辑执行器,其被配置为根据以下顺序来引导患者线,其中(I)泵致动器激活泵室以部分地引导患者线,并且(ii)患者线的其余部分通过重力被引导。

    VERFAHREN ZUR ÜBERPRÜFUNG UND/ODER ÜBERWACHUNG DER DICHTIGKEIT MEHRERER PNEUMATISCH ODER HYDRAULISCH BETÄTIGTER AKTOREN UND MASCHINE, INSBESONDERE MEDIZINISCHE BEHANDLUNGSMASCHINE
    88.
    发明申请
    VERFAHREN ZUR ÜBERPRÜFUNG UND/ODER ÜBERWACHUNG DER DICHTIGKEIT MEHRERER PNEUMATISCH ODER HYDRAULISCH BETÄTIGTER AKTOREN UND MASCHINE, INSBESONDERE MEDIZINISCHE BEHANDLUNGSMASCHINE 审中-公开
    工艺审查和/或监视多个气动或液压的性操作的驱动器和机器,是医疗治疗机

    公开(公告)号:WO2009106353A1

    公开(公告)日:2009-09-03

    申请号:PCT/EP2009/001434

    申请日:2009-02-27

    IPC分类号: A61M1/28

    摘要: Die vorliegende Erfindung betrifft ein Verfahren zur Überprüfung und/oder Überwachung der Dichtigkeit mehrerer pneumatisch oder hydraulisch betätigter Aktoren einer Maschine, insbesondere mehrerer Ventilaktoren einer medizinischen Behandlungsmaschine, wobei die Aktoren während des Betriebs der Maschine in unterschiedlichen Kombinationen mit Druck beaufschlagt werden, wobei für mehrere unterschiedliche Kombinationen von mit Druck beaufschlagten Aktoren der während einer stationären Betriebsphase an den in der jeweiligen Kombination mit Druck beaufschlagten Aktoren gemeinsam auftretende Druckabfall gemessen wird und wobei für einzelne Aktoren und/oder einzelne Gruppen von Aktoren jeweils ein Dichtigkeitswert ermittelt wird, in welchen der für jene Kombinationen gemessene Druckabfall eingeht, in welchen der jeweilige Aktor und/oder die jeweilige Gruppe von Aktoren mit Druck beaufschlagt wurde. Weiterhin umfaßt die Erfindung eine Maschine, insbesondere eine medizinische Behandlungsmaschine, mit einer entsprechenden Ventilaktorüberwachung.

    摘要翻译: 本发明涉及一种方法,用于检查和/或监视机器的几个气动或液压操作的致动器的密封性,特别是多个医学治疗机器的阀致动器,致动器在与压力不同的组合的机器的操作过程中起作用,其中,对于多个不同的 期间的固定操作阶段与压力致动器的压力降的各组合所施加的通常发生的加压致动器的组合被测量,并且在每种情况下的密封性值是为各个致动器和/或致动器的单独的组来确定,其中,对于那些组合 接收的测量压力降,其中所述相应致动器和/或致动器的相应组加压。 此外,本发明包括机器,尤其是医疗机器,与相应的Ventilaktorüberwachung。

    METHOD FOR ACTUATING VALVES FOR CONTROLLING A FLOW PATH AND MACHINES, ESPECIALLY MEDICAL TREATMENT MACHINES
    89.
    发明申请
    METHOD FOR ACTUATING VALVES FOR CONTROLLING A FLOW PATH AND MACHINES, ESPECIALLY MEDICAL TREATMENT MACHINES 审中-公开
    方法用于控制RIVER车道控制和机器是医疗处理机阀

    公开(公告)号:WO2009106329A2

    公开(公告)日:2009-09-03

    申请号:PCT/EP2009001381

    申请日:2009-02-26

    IPC分类号: G06F19/00

    摘要: The invention relates to a method for actuating valves for controlling a flow path of especially a medical treatment machine, comprising a plurality of processes for establishing flow paths by actuating a group of valves, every process requiring a group of valves that are suitable for carrying out said process, so that other processes cannot change the switched state of said valves, and every process deciding on the release of the valves required by it. The invention further relates to a method for monitoring the actual and/or planned state of a plurality of valves in the control of a flow path of an especially medical treatment machine. Said method comprises the following steps: determining the actual and/or planned switched state of the valves, determining the connections resulting from the switched state of the valves, comparing the resulting connections to a predetermined plurality of inadmissible connections. The invention further relates to machines, especially medical treatment machines, which comprise corresponding valve or valve actuator controls.

    摘要翻译: 本发明包括用于控制特别是在医疗机阀的流路控制,通过致动阀门组,其包括多个用于生产流动路径的处理的方法,每一个方法需要一个适合于它的实现阀门组,所以 其他进程可以在阀的开闭状态不改变,并且其中,每一个过程本身对要求保护的穿过阀的释放决定。 此外,本发明包括一种方法,用于多个在特别是在医疗机的流路控制阀的电流和/或计划的状态的监测,包括以下步骤:确定所述当前和/或计划的切换阀的状态下,通过阀的开闭状态判断 化合物得到的,比较所得到的连接不允许连接的预定量。 本发明进一步的机器,特别是医疗设备包括,用适当的阀或Ventilaktorsteuerungen。

    DIALYSIS SYSTEM HAVING SUPPLY CONTAINER AUTOCONNECTION
    90.
    发明申请
    DIALYSIS SYSTEM HAVING SUPPLY CONTAINER AUTOCONNECTION 审中-公开
    具有供应容器自动接合的透析系统

    公开(公告)号:WO2009006471A3

    公开(公告)日:2009-05-22

    申请号:PCT/US2008068908

    申请日:2008-07-01

    IPC分类号: A61M1/28

    摘要: A dialysis system includes a dialysis instrument including at least one pump actuator; a disposable cassette operable with the at least one pump actuator, a plurality of supply lines connected to the disposable cassette, each supply line including a supply line connector and a supply line tip protector; a plurality of dialysis fluid containers, the dialysis fluid containers each including a solution line having a solution line connector and a solution line tip protector; and an auto-connection mechanism including a solution line connector holder, a supply line connector holder, one of the holders fixed, the other of the holders moveable, and a moveable tip protector remover.

    摘要翻译: 透析系统包括透析仪器,透析仪器包括至少一个泵致动器; 与所述至少一个泵致动器一起操作的一次性盒,连接到所述一次性盒的多个供应线,每个供应线包括供应线连接器和供应线尖端保护器; 多个透析流体容器,所述透析流体容器各自包括具有溶液管线连接器和溶液管线尖端保护器的溶液管线; 以及自动连接机构,其包括溶液管路连接器保持器,供应管路连接器保持器,固定的一个保持器,可移动的另一个保持器以及可移动的保护器移除器。