公开(公告)号：US20240378935A1

公开(公告)日：2024-11-14

申请号：US18780183

申请日：2024-07-22

Applicant: CareFusion 303, Inc.

Inventor： Michael K. RAHILLY ,  Brendan John BURGESS ,  Ramkumar SUBRAMANIAN ,  Mustafa YUSUFI ,  Monica WYLY

IPC: G07C9/29 ,  A61J1/00 ,  E05B47/00 ,  E05B65/00 ,  F25D23/02 ,  F25D29/00 ,  G06K7/10 ,  G06Q10/087 ,  G07C9/25 ,  G16H40/20

Abstract: An access control assembly is described herein. The assembly includes an actuator, a communication interface, a display, and a processor. The actuator is configured to open and close a latch to secure a door of the enclosure. The processor can be configured to receive a user credential for accessing the enclosure, validate the user credential for accessing the enclosure, trigger the actuator to open the latch, thereby allowing the door to be opened, and trigger the actuator to close the latch after detecting that the door is closed, thereby securing the door.

公开(公告)号：US20210369963A1

公开(公告)日：2021-12-02

申请号：US17326210

申请日：2021-05-20

Applicant: CareFusion 303, Inc.

Inventor： Daniel M. ABAL ,  Brendan John BURGESS ,  Ramkumar SUBRAMANIAN ,  Jay Jyotindra DAVE

IPC: A61M5/172

Abstract: An integrated intravenous (IV) administration set includes a flow stop having a tubing fitment and a housing, the flow stop configured, in a first position, to prevent a flow of a fluid through the tubing, and in a second position, to permit the flow of the fluid through the tubing, the tubing fitment comprising a protrusion configured to receive a tubing. The IV administration set also includes an electronic flow sensor disposed within the housing, the electronic flow sensor configured to measure a flow of a fluid in the tubing, and one or more conductive connections configured within the housing and configured to provide electrical power to the electronic flow sensor. The flow stop is shaped to be loaded and engaged to a receptacle of an infusion device, and shaped to cause, when loaded and engaged, the one or more conductive connections to engage with a corresponding conductive connection provided by the infusion device to activate the flow sensor based on a power flow from the infusion device.

公开(公告)号：US20210304135A1

公开(公告)日：2021-09-30

申请号：US17343636

申请日：2021-06-09

Applicant: CareFusion 303, Inc.

Inventor： Michael K. RAHILLY ,  Brendan John BURGESS ,  Ramkumar SUBRAMANIAN ,  Mustafa YUSUFI ,  Monica WYLY

IPC: G06Q10/08 ,  H04W4/80 ,  G07C9/22 ,  G06K19/07 ,  G06N3/08 ,  G07C9/00

Abstract: Systems and methods for providing automated inventory management of medicine and healthcare items stored within bins in care facilities are disclosed. A method includes providing an interactive storage device for attaching to a bin, and outputting, via an audiovisual element, a visual representation of a local inventory of the bin, receiving a user input, determining a change to the local inventory according to the user input, updating the local inventory in a non-volatile data store according to the change, synchronizing the local inventory with one or more nodes via a communication interface, and receiving, from the one or more nodes via the communication interface, periodic updates for a local cache comprising locations and inventories of one or more remote bins.

公开(公告)号：US20240382675A1

公开(公告)日：2024-11-21

申请号：US18690706

申请日：2021-09-10

Applicant: CareFusion 303, Inc.

Inventor： Daniel ABAL ,  Brendan John BURGESS ,  Ramkumar SUBRAMANIAN

IPC: A61M5/168 ,  G01M3/26 ,  G01M3/40

Abstract: An apparatus method, and system for detecting a leaking occluder valve is disclosed. At least one measurement instrument is connected to a fluid within a fluid tubing upstream or downstream of a pump element of an infusion device. The pump element is configured to periodically cause a compression of the fluid tubing and to isolate a downstream portion of the fluid tubing from an upstream portion of the fluid tubing when the pump element is operating under a normal operating condition. A response of the fluid is measured when the pump element is caused to compress the fluid tubing and a determination is made, based on the response whether the compression has fluidically isolated the downstream portion from the upstream portion. One or more shims may be inserted into the occluder valve to move the platen away from the pump element during the test to determine a degree of fault.

公开(公告)号：US20210369962A1

公开(公告)日：2021-12-02

申请号：US17321127

申请日：2021-05-14

Applicant: CareFusion 303, Inc.

Inventor： Daniel M. ABAL ,  Brendan John BURGESS ,  Ramkumar SUBRAMANIAN

IPC: A61M5/168 ,  A61M5/142

Abstract: Force sensing assemblies for an infusion pump are provided. A force sensing assembly includes a processor and an occlusion sensor coupled to the processor. The occlusion sensor is positioned opposed to an occluder valve when the platen is closed. The force sensing assembly measures one or more forces exerted on a fluid tube during a pump cycle. Infusion pump assemblies, methods of operating an infusion pump with a force sensing assembly, systems for controlling an infusion pump and an infusion device are also provided.

公开(公告)号：US20210369959A1

公开(公告)日：2021-12-02

申请号：US17235724

申请日：2021-04-20

Applicant: CareFusion 303, Inc.

Inventor： Daniel M. ABAL ,  Brendan BURGESS ,  Ramkumar SUBRAMANIAN ,  Michael ZIRKLE

IPC: A61M5/168 ,  A61M5/142

Abstract: Drip chamber detection assemblies for intravenous sets used with an infusion pump are provided. A drip chamber detection assembly includes a sensor coupled to a drip chamber. The sensor is positioned to generate signals related to the fluid level within the drip chamber. The signal data is transmitted to an infusion pump or a controller. A fluid level status or condition is determined and used for closed loop control of the infusion system, which generates an alarm and/or stops the infusion pump based on abnormal conditions. Methods of operating drip chamber detection assemblies are also provided.

公开(公告)号：US20210201256A1

公开(公告)日：2021-07-01

申请号：US17203672

申请日：2021-03-16

Applicant: CareFusion 303, Inc.

Inventor： Michael K. RAHILLY ,  Brendan John BURGESS ,  Ramkumar SUBRAMANIAN ,  Mustafa YUSUFI ,  Monica WYLY

IPC: G06Q10/08 ,  G16H20/13 ,  B65D21/02 ,  B65D43/22 ,  B65D43/26

Abstract: A bin assembly, bin identification system and method are disclosed. A container bin assembly includes a bin body, a latching mechanism, and controller. A method includes receiving, via a communication interface, an authenticated request to access the smart container, actuating an electromechanical latch to disengage a fastening hook, thereby initiating a mechanical movement of an access component to make an internal compartment accessible, outputting, via an audiovisual element, an alert to identify the container, confirming that the electromechanical latch has re-engaged with the fastening hook, thereby securing the internal compartment, determining a change in a local inventory, and updating the local inventory in a non-volatile data store according to the change.

公开(公告)号：US20240420081A1

公开(公告)日：2024-12-19

申请号：US18821931

申请日：2024-08-30

Applicant: CareFusion 303, Inc.

Inventor： Michael K. RAHILLY ,  Brendan John BURGESS ,  Ramkumar SUBRAMANIAN ,  Mustafa YUSUFI ,  Monica WYLY

IPC: G06Q10/0875 ,  G06K19/07 ,  G06N3/08 ,  G07C9/00 ,  G07C9/22 ,  H04W4/80

Abstract: Systems and methods for providing automated inventory management of medicine and healthcare items stored within bins in care facilities are disclosed. A method includes providing an interactive storage device for attaching to a bin, and outputting, via an audiovisual element, a visual representation of a local inventory of the bin, receiving a user input, determining a change to the local inventory according to the user input, updating the local inventory in a non-volatile data store according to the change, synchronizing the local inventory with one or more nodes via a communication interface, and receiving, from the one or more nodes via the communication interface, periodic updates for a local cache comprising locations and inventories of one or more remote bins.

公开(公告)号：US20240078510A1

公开(公告)日：2024-03-07

申请号：US18389188

申请日：2023-11-13

Applicant: CareFusion 303, Inc.

Inventor： Michael K. RAHILLY ,  Brendan John BURGESS ,  Ramkumar SUBRAMANIAN ,  Mustafa YUSUFI ,  Monica WYLY

IPC: G06Q10/087 ,  B65D21/02 ,  B65D43/22 ,  B65D43/26 ,  G16H20/13

CPC classification number: G06Q10/087 ,  B65D21/0213 ,  B65D43/22 ,  B65D43/26 ,  G16H20/13 ,  G07C9/00

Abstract: A mobile smart container system comprises a housing, an access component configured to secure access to a compartment within the housing when in a closed position, a communication interface configured to wirelessly receive a request to access the compartment, a perceivable output device, an electromechanical latch configured to engage with the access component to releasably lock the access component in the closed position, and a processor. The processor receives and authenticates the request to access the compartment and, in response to receiving and authenticating the request, activates the electromechanical latch to unlock the access component to make the compartment accessible, and outputs, upon actuation of the electromechanical latch, an alert via the perceivable output device to identify the smart container system.

公开(公告)号：US20230078734A1

公开(公告)日：2023-03-16

申请号：US17944113

申请日：2022-09-13

Applicant: CareFusion 303, Inc.

Inventor： Daniel M. ABAL ,  Ramkumar SUBRAMANIAN

IPC: A61M39/28

Abstract: An apparatus, method, and system for detecting a leaking occluder valve is disclosed. Upper and lower occluder elements of an infusion pump are activated to compress a fluid tubing filled with a fluid to isolate the fluid in an upstream portion of the tubing from a downstream portion of the tubing. While the fluid tubing is compressed by the occluder elements, a pumping element of the infusion pump is activated to compress an intermediate portion of the tubing, between the downstream portion and the upstream portion, to cause a pressure increase within the fluid tubing. Using at least one pressure sensor, a determination is made as to whether the pressure increase is present in a portion of the fluid tubing on a side, of an activated occluder element, opposite the intermediate portion of the tubing.