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    Rotary valve pump for automatic drug compounder
    32.
    发明授权
    Rotary valve pump for automatic drug compounder 有权

    公开(公告)号：US11185472B2

    公开(公告)日：2021-11-30

    申请号：US16497198

    申请日：2018-03-23

    Applicant: CareFusion 303, Inc.

    Inventor： Todd Oda ,  Dereck S. Ferdaws ,  Tomas Frausto

    IPC: A61J3/00 ,  A61M5/315 ,  A61M39/22 ,  A61J1/20 ,  A61M5/31 ,  A61J1/10 ,  B65B3/00 ,  B65B57/12 ,  B65B57/14

    Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes controllable fluid pathways. One or more rotary piston pump/valves may be used to move fluid and/or gasses through the various fluid pathways of the cartridge. For example, the cartridge may include a dedicated rotary piston pump/valve for each process that moves fluid and/or gas through the cartridge. When turning, the rotary piston pump/valve acts as a pump to move the fluid or gas, and when the rotary piston pump/valve stops turning, it effectively acts as a shutoff valve, preventing any fluid flow. Magnetic couplers for the cartridge may be provided on a pump head of the compounder system.

    Needleless cartridge for automatic drug compounder
    35.
    发明授权
    Needleless cartridge for automatic drug compounder 有权

    公开(公告)号：US11974968B2

    公开(公告)日：2024-05-07

    申请号：US18130154

    申请日：2023-04-03

    Applicant: CareFusion 303, Inc.

    Inventor： Todd Oda ,  Tomas Frausto ,  Dereck S. Ferdaws

    IPC: A61J3/00 ,  A61J1/20

    CPC classification number: A61J3/002 ,  A61J1/201 ,  A61J1/2058 ,  A61J1/2089

    Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a needleless fluid port and a needleless vent port for fluid coupling to a vial via a vial puck. The vial puck includes corresponding needleless fluid and vent ports and a cannula. The cannula is extendible, by insertion of a protrusion on the cartridge into a shaft of the vial puck, into the vial to couple the vial to the needleless fluid and vent ports.

    ANCHORABLE MEDICAL FLUID EXTENSION SET SYSTEM
    37.
    发明公开
    ANCHORABLE MEDICAL FLUID EXTENSION SET SYSTEM 审中-公开

    公开(公告)号：US20230211071A1

    公开(公告)日：2023-07-06

    申请号：US18081258

    申请日：2022-12-14

    Applicant: CareFusion 303, Inc.

    Inventor： Jason Andrew Wine ,  Ryan Callahan ,  Jon K. Burkholz ,  Tomas Frausto ,  Siddarth Shevgoor

    IPC: A61M5/14 ,  A61M25/02

    CPC classification number: A61M5/1411 ,  A61M25/02 ,  A61M2025/0266

    Abstract: Medical fluid extension set systems are disclosed that can include a tubing anchor coupled to tubing and a fluid coupling device, and can be anchored to a patient to resist unintended separation of the tubing anchor or a catheter coupled to the tubing, from a patient, and to permit separation or disconnection of a fluid pathway between the tubing and another device coupled to thereto upon exceeding a pulling force on the fluid coupling device, and where disconnection includes separation of first and second valve assemblies such that a fluid pathway of the first and second valve assemblies is obstructed upon disconnection of the fluid coupling device.

    Needleless cartridge for automatic drug compounder
    38.
    发明授权
    Needleless cartridge for automatic drug compounder 有权

    公开(公告)号：US11648182B2

    公开(公告)日：2023-05-16

    申请号：US17506485

    申请日：2021-10-20

    Applicant: CareFusion 303, Inc.

    Inventor： Todd Oda ,  Tomas Frausto ,  Dereck S. Ferdaws

    IPC: A61J3/00 ,  A61J1/20

    CPC classification number: A61J3/002 ,  A61J1/201 ,  A61J1/2058 ,  A61J1/2089

    Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a needleless fluid port and a needleless vent port for fluid coupling to a vial via a vial puck. The vial puck includes corresponding needleless fluid and vent ports and a cannula. The cannula is extendible, by insertion of a protrusion on the cartridge into a shaft of the vial puck, into the vial to couple the vial to the needleless fluid and vent ports.

    Expandable drip chamber
    40.
    发明授权
    Expandable drip chamber 有权

    公开(公告)号：US11517668B2

    公开(公告)日：2022-12-06

    申请号：US16840024

    申请日：2020-04-03

    Applicant: CareFusion 303, Inc.

    Inventor： Vincent Wang ,  Tomas Frausto ,  Todd Oda ,  Wantjinarjo Suwito ,  George Mansour

    IPC: A61M5/162 ,  A61M5/14

    Abstract: Drip chambers are described herein. A drip chamber comprises an inlet, an outlet, and a chamber body. The chamber body defines a chamber volume in fluid communication with the inlet and the outlet. The chamber body is movable between a collapsed configuration having a first volume and an expanded configuration having a second volume. The second volume is larger than the first volume, and the chamber body is configured to be moved from the collapsed configuration to the expanded configuration to draw in a medical fluid from the inlet into the chamber volume to prime the drip chamber.

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