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    Dry disconnect cartridge and dual lumen needle for automatic drug compounder
    2.
    发明授权
    Dry disconnect cartridge and dual lumen needle for automatic drug compounder 有权

    公开(公告)号：US11938094B2

    公开(公告)日：2024-03-26

    申请号：US17716107

    申请日：2022-04-08

    Applicant: CareFusion 303, Inc.

    Inventor： Todd Oda ,  Tomas Frausto ,  Dereck 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 needle extending from a cartridge body and fluidly coupled to at least one of the controllable fluid pathways. The cartridge includes a vacuum bellows that surrounds the needle when the bellows is in an extended configuration. The vacuum bellows is compressible to expose the needle and generates a vacuum condition within the bellows when the bellows is extended from a compressed configuration to the extended configuration. The needle may be a dual-lumen plastic needle.

    Needleless cartridge for automatic drug compounder
    3.
    发明授权
    Needleless cartridge for automatic drug compounder 有权

    公开(公告)号：US11197803B2

    公开(公告)日：2021-12-14

    申请号：US16497186

    申请日：2018-03-23

    Applicant: CareFusion 303, Inc.

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

    IPC: A61J3/00 ,  A61J1/20

    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.

    AUTOMATIC DRUG COMPOUNDER WITH HYGROSCOPIC MEMBER
    5.
    发明申请
    AUTOMATIC DRUG COMPOUNDER WITH HYGROSCOPIC MEMBER 审中-公开

    公开(公告)号：US20200093698A1

    公开(公告)日：2020-03-26

    申请号：US16497189

    申请日：2018-03-23

    Applicant: CareFusion 303, Inc.

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

    IPC: A61J3/00

    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 needle extending from a cartridge body and fluidly coupled to at least one of the controllable fluid pathways. A vial puck is provided for attachment to a vial to be fluidly coupled to the cartridge by the needle. The vial puck may include a hydroscopic member to absorb fluid from the needle to ensure a dry disconnect. A shuttle valve may also be provided.

    Needleless connector with valve pivot support
    7.
    发明授权
    Needleless connector with valve pivot support 有权

    公开(公告)号：US11779750B2

    公开(公告)日：2023-10-10

    申请号：US17037442

    申请日：2020-09-29

    Applicant: CareFusion 303, Inc.

    Inventor： Todd Oda ,  Tomas Frausto ,  Archana Rao ,  Ali Saleh ,  Siddarth K. Shevgoor ,  George Mansour

    IPC: A61M39/26 ,  F16L37/413 ,  A61M39/10

    CPC classification number: A61M39/26 ,  A61M39/10 ,  F16L37/413

    Abstract: A needleless connector includes a housing having a central longitudinal axis, a body portion, and a base portion. The body portion includes an inner surface forming an internal cavity, and a first port forming a first fluid passage to the housing cavity. The base portion includes a top end section and a bottom end section. The top end section has a protrusion, and the bottom end portion has a second port forming a second fluid passage to the housing cavity. The needleless connector further includes a valve having a wall with an inner surface forming a valve cavity. The valve is coupled with the housing such that the protrusion is positioned in the valve cavity, and a proximal end of the protrusion is spaced apart from a proximal end of the valve cavity.

    SEQUENCED SYRINGE ASSEMBLY
    9.
    发明申请
    SEQUENCED SYRINGE ASSEMBLY 有权

    公开(公告)号：US20230048849A1

    公开(公告)日：2023-02-16

    申请号：US17972018

    申请日：2022-10-24

    Applicant: CareFusion 303, Inc.

    Inventor： Todd Oda ,  George Mansour ,  Eugene Mason ,  Tomas Frausto ,  Dylan Beyhl

    IPC: A61M5/31 ,  A61M5/145 ,  A61M5/19 ,  A61M5/315

    Abstract: Syringe assemblies are described herein. A syringe assembly includes an assembly housing, a first syringe, a second syringe, and a connecting gear. The first syringe is disposed within the assembly housing. Each plunger is movable within the respective syringe cavity and defines a respective chamber in the respective syringe cavity, wherein the respective chamber is in fluid communication with the respective syringe port, the respective plunger comprising a respective gear rack extending longitudinally along the respective plunger. The connecting gear is rotatably coupled to the assembly housing. The connecting gear is configured to be in meshed engagement with at least one of the first gear rack and the second gear rack of the syringes.

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