-
公开(公告)号：US10993878B2
公开(公告)日：2021-05-04
申请号：US16497196
申请日：2018-03-23
Applicant: CareFusion 303, Inc.
Inventor： Todd Oda , Dereck S. Ferdaws , Tomas Frausto
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. Dual-lumen tubing coupled to the cartridge at a first end includes a fluid line and a vent line attached, at a second end, to a connector for a receiving container for a compounded drug.
-
公开(公告)号：US20210121361A1
公开(公告)日：2021-04-29
申请号：US16497198
申请日：2018-03-23
Applicant: CareFusion 303, Inc.
Inventor： Todd Oda , Dereck S. Ferdaws , Tomas Frausto
IPC: A61J1/20
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.
-
公开(公告)号：US20210077711A1
公开(公告)日：2021-03-18
申请号：US16572384
申请日：2019-09-16
Applicant: CareFusion 303, Inc.
Inventor： Todd Oda , George Mansour , Eugene Mason , Tomas Frausto
Abstract: Syringe control assemblies are described herein. A syringe control assembly includes an assembly body, a first syringe, a second syringe, and a pump assembly. The first and second syringes are releasably coupled to a syringe mounting rack of the assembly body. The pump assembly includes a first pump unit and a second pump unit. Each pump unit is in fluid communication with each respective syringe. In a priming configuration, the first pump unit is configured to draw fluid flow from the first syringe cavity and the second pump unit is configured to pump fluid flow into the second syringe cavity.
-
公开(公告)号：US20200093697A1
公开(公告)日：2020-03-26
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
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.
-
公开(公告)号：US12168110B2
公开(公告)日：2024-12-17
申请号：US18449987
申请日：2023-08-15
Applicant: CareFusion 303, Inc.
Inventor： Todd Oda , Tomas Frausto , Archana Rao , Ali Saleh , Siddarth K. Shevgoor , George Mansour
IPC: 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.
-
Patent Agency Ranking
公开(公告)号：US12053613B2
公开(公告)日：2024-08-06
申请号：US17969080
申请日：2022-10-19
Applicant: CareFusion 303, Inc.
Inventor： Jason Andrew Wine , Tomas Frausto
CPC classification number: A61M5/16881 , A61M5/16886 , A61M39/28 , F16L3/1041 , A61M2205/103
Abstract: A circular roller clamp assembly includes a semi-circular housing configured to receive a portion of an IV tube, a motor and a motor arm coupled to the motor. A roller is coupled to the roller arm, the roller movably received by a guide groove disposed in the semi-circular housing. A flow rate of fluid flowing through the IV tube is regulated based on roller impingement of the IV tube against a tube channel in the guide groove via circumferential movement of the roller along the guide groove. IV sets with circular roller clamp assemblies and methods of operating circular roller clamp assemblies are also provided.
-
公开(公告)号：US11839737B2
公开(公告)日：2023-12-12
申请号：US17714894
申请日：2022-04-06
Applicant: CareFusion 303, Inc.
Inventor： Tomas Frausto , Jason Andrew Wine
IPC: A61M5/14
CPC classification number: A61M5/1415 , A61M2205/10 , A61M2205/3389 , A61M2205/3393
Abstract: IV stand assemblies are provided that include a base, a stand, a platform and a motorized pole assembly having a housing, a pole and a drive. The drive moves the pole to extend and retract the pole relative to the housing. A weight measurement assembly measures weight of a fluid within a fluid container hanging from the IV stand assembly. IV stand assemblies with a pulley/belt assembly and methods of operating IV assemblies are also provided.
-
公开(公告)号：US20230080001A1
公开(公告)日：2023-03-16
申请号：US17989942
申请日：2022-11-18
Applicant: CareFusion 303, Inc.
Inventor： Vincent Wang , Tomas Frausto , Todd Oda , Wantjinarjo Suwito , George Mansour
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.
-
19.发明申请公开(公告)号：US20220355092A1
公开(公告)日：2022-11-10
申请号：US17307624
申请日：2021-05-04
Applicant: CareFusion 303, Inc.
Inventor： Todd Oda , George Mansour , Tomas Frausto , Ali Saleh , Archana Rao , Siddarth Shevgoor
IPC: A61M39/22
Abstract: A needleless connector may include a housing comprising a central longitudinal axis, a body portion, and a base portion. The body portion may include an inner surface forming an internal cavity, and a first port forming a first fluid passage to the internal cavity. The base portion may include a top section including a valve seal support, and a bottom section including a second port forming a second fluid passage to the internal cavity. The needleless connector may further include an asymmetrically-shaped valve disposed in the internal cavity. The asymmetrically-shaped valve may include a head portion, a valve body portion extending distally from the head portion, and a wall having an inner surface forming a valve cavity. The valve may be coupled with the housing such that the inner surface of the valve at the valve body portion is seated and radially supported on the valve seal support.
-
公开(公告)号：US11337895B2
公开(公告)日：2022-05-24
申请号：US16497189
申请日：2018-03-23
Applicant: CareFusion 303, Inc.
Inventor： Todd Oda , Tomas Frausto , Dereck S. Ferdaws
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 hygroscopic member to absorb fluid from the needle to ensure a dry disconnect. A shuttle valve may also be provided.
-
-
-
-
-
-
-
-
-
Search Results
45
records
(took 0.016 seconds)
