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    INFUSION PUMP
    1.
    发明专利
    INFUSION PUMP 未知

    公开(公告)号：AU2002343746A1

    公开(公告)日：2003-12-31

    申请号：AU2002343746

    申请日：2002-11-15

    Applicant: BAXTER INT

    Inventor： GILLESPIE JOHN JR ,  LABEDZ RALPH H ,  PLATT MICHAEL KENNETH ,  SPANG RONALD H JR ,  BERRILL JAMES FREI ,  VOGEL MATTHEW STEPHEN ,  GREANEY MICHELLE KOWALSKI

    IPC: A61M5/142 ,  A61M5/145 ,  A61M5/172

    Abstract: An infusion pump operable with a syringe having a syringe barrel and a syringe plunger includes a housing having a compartment to receive the syringe and defining a wall, and a syringe clamp moveable towards and away from the wall, the syringe clamp contacting the syringe barrel; a drive mechanism supported and structured and arranged to contact and end of the syringe plunger so as to be able to move the syringe plunger within the syringe barrel; a syringe barrel size sensor including a magnet operably coupled to the syringe clamp, and a sensing member supported by the housing and configured to generate an output indicative of a magnetic field associated with the magnet; and software installed on the pump and programmed to use the output to determine a size of the syringe barrel received by the compartment.

    Infusion pump
    2.
    发明专利
    Infusion pump 未知

    公开(公告)号：AU2002343746B2

    公开(公告)日：2008-01-10

    申请号：AU2002343746

    申请日：2002-11-15

    Applicant: BAXTER INT

    Inventor： VOGEL MATTHEW STEPHEN ,  GILLESPIE JOHN JR ,  SPANG RONALD H JR ,  GREANEY MICHELLE KOWALSKI ,  PLATT MICHAEL KENNETH ,  LABEDZ RALPH H ,  BERRILL JAMES FREI

    IPC: A61M5/142 ,  A61M5/145

    Abstract: An infusion pump operable with a syringe having a syringe barrel and a syringe plunger includes a housing having a compartment to receive the syringe and defining a wall, and a syringe clamp moveable towards and away from the wall, the syringe clamp contacting the syringe barrel; a drive mechanism supported and structured and arranged to contact and end of the syringe plunger so as to be able to move the syringe plunger within the syringe barrel; a syringe barrel size sensor including a magnet operably coupled to the syringe clamp, and a sensing member supported by the housing and configured to generate an output indicative of a magnetic field associated with the magnet; and software installed on the pump and programmed to use the output to determine a size of the syringe barrel received by the compartment.

    3.
    发明专利
    未知

    公开(公告)号：ES3014411T3

    公开(公告)日：2025-04-22

    申请号：ES21848481

    申请日：2021-12-30

    Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA

    Inventor： FISCHER STEVEN WARD ,  VOGEL MATTHEW STEPHEN ,  CHEN YE

    IPC: G01R31/36 ,  A61M5/00 ,  A61M5/14 ,  G01R31/367 ,  G01R31/3842 ,  H02J7/00

    Abstract: Se describe un sistema y un método para detectar el voltaje o la capacidad restante de la batería en un dispositivo de infusión y generar alarmas basadas en dicha detección. El método para prolongar la vida útil de la batería incluye un dispositivo de infusión que se alimenta de una batería recargable. El dispositivo de infusión puede alimentarse de una batería recargable. Además, el dispositivo de infusión recibe, a intervalos predeterminados y en tiempo real, datos de sensores que incluyen: voltaje, una variación del voltaje durante el intervalo predeterminado, una corriente promedio, una temperatura y el voltaje o la capacidad restante, informados por un circuito integrado (CI) indicador de gas de batería asociado a la batería recargable. Un modelo de red neuronal mejorado y personalizado utiliza los datos de los sensores para determinar un indicador del voltaje o la capacidad restante real de la batería recargable en tiempo real. Este indicador puede utilizarse para prolongar o reducir la terapia de infusión médica en curso. (Traducción automática con Google Translate, sin valor legal)

    INFUSION PUMP
    4.
    发明专利
    INFUSION PUMP 未知

    公开(公告)号：CA2756560A1

    公开(公告)日：2003-12-24

    申请号：CA2756560

    申请日：2002-11-15

    Applicant: BAXTER INT

    Inventor： GILLESPIE JOHN JR ,  LABEDZ RALPH H ,  PLATT MICHAEL KENNETH ,  SPANG RONALD H JR ,  BERRILL JAMES FRIE ,  VOGEL MATTHEW STEPHEN ,  GREANEY MICHELLE KOWALSKI

    IPC: A61M5/145 ,  A61M5/142

    Abstract: An infusion pump operable with a syringe having a syringe barrel and a syringe plunger includes a housing having a compartment to receive the syringe and defining a wall, and a syringe clamp moveable towards and away from the wall, the syringe clamp contacting the syringe barrel; a drive mechanism supported and structured and arranged to contact and end of the syringe plunger so as to be able to move the syringe plunger within the syringe barrel; a syringe barrel size sensor including a magnet operably coupled to the syringe clamp, and a sensing member supported by the housing and configured to generate an output indicative of a magnetic field associated with the magnet; and software installed on the pump and programmed to use the output to determine a size of the syringe barrel received by the compartment.

    INFUSION PUMP
    7.
    发明专利
    INFUSION PUMP 未知

    公开(公告)号：CA2854094A1

    公开(公告)日：2003-12-24

    申请号：CA2854094

    申请日：2002-11-15

    Applicant: BAXTER INT

    Inventor： GILLESPIE JOHN JR ,  LABEDZ RALPH H ,  PLATT MICHAEL KENNETH ,  SPANG RONALD H JR ,  BERRILL JAMES FREI ,  VOGEL MATTHEW STEPHEN ,  GREANEY MICHELLE KOWALSKI

    IPC: A61M5/145 ,  A61M5/142 ,  A61M5/172

    Abstract: An infusion pump comprises a housing including a compartment structured to receive a syringe, the syringe including a syringe barrel and a syringe plunger moveable within the syringe barrel; a drive mechanism supported by the housing, the drive mechanism structured and arranged to contact the syringe plunger and move the syringe plunger within the syringe barrel; and a syringe plunger position sensor including: a magnet positioned on the drive mechanism; a magnetic sensor array supported by the housing and positioned adjacent to the magnet, the magnetic sensor array configured to generate an output indicative of a magnetic field associated with the magnet; and software installed on the pump and configured to use the output to determine a linear position of the syringe plunger within the syringe barrel.

    INFUSION PUMP
    9.
    发明专利
    INFUSION PUMP 未知

    公开(公告)号：CA2937671C

    公开(公告)日：2018-10-23

    申请号：CA2937671

    申请日：2002-11-15

    Applicant: BAXTER INT

    Inventor： GILLESPIE JOHN ,  LABEDZ RALPH H ,  PLATT MICHAEL KENNETH ,  SPANG RONALD H ,  BERRILL JAMES FREI ,  VOGEL MATTHEW STEPHEN ,  GREANEY MICHELLE KOWALSKI

    IPC: A61M5/145 ,  A61M5/142 ,  A61M5/172

    Abstract: An infusion pump comprises a drive mechanism; an assembly operable with the drive mechanism, the assembly configured to deliver a flowable material to a patient; a mountable housing holding the drive mechanism and configured at its front side to receive the assembly and at its backside to mount to an external support in either a first orientation or a second orientation, the second orientation being rotated approximately 90 degrees from the first orientation about an axis extending perpendicularly from the front side of the housing, wherein the housing supports the drive mechanism and the assembly in each of the orientations; a controller operably connected to the housing; and a display operably connected to the controller and supported by the front side of the housing, the display configured to be rotatably responsive to the first or second orientation in which the housing is mounted to the external support, so that information displayed by the display is oriented right-side-up regardless of whether the front side is in the first orientation or the second orientation when the display is rotated approximately 90 degrees.

    INFUSION PUMP
    10.
    发明专利
    INFUSION PUMP 未知

    公开(公告)号：CA2854094C

    公开(公告)日：2016-09-27

    申请号：CA2854094

    申请日：2002-11-15

    Applicant: BAXTER INT

    Inventor： GILLESPIE JOHN JR ,  LABEDZ RALPH H ,  PLATT MICHAEL KENNETH ,  SPANG RONALD H JR ,  BERRILL JAMES FREI ,  VOGEL MATTHEW STEPHEN ,  GREANEY MICHELLE KOWALSKI

    IPC: A61M5/145 ,  A61M5/142 ,  A61M5/172

    Abstract: An infusion pump comprises a housing including a compartment structured to receive a syringe, the syringe including a syringe barrel and a syringe plunger moveable within the syringe barrel; a drive mechanism supported by the housing, the drive mechanism structured and arranged to contact the syringe plunger and move the syringe plunger within the syringe barrel; and a syringe plunger position sensor including: a magnet positioned on the drive mechanism; a magnetic sensor array supported by the housing and positioned adjacent to the magnet, the magnetic sensor array configured to generate an output indicative of a magnetic field associated with the magnet; and software installed on the pump and configured to use the output to determine a linear position of the syringe plunger within the syringe barrel.

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