公开(公告)号：US12128206B2

公开(公告)日：2024-10-29

申请号：US17845417

申请日：2022-06-21

申请人： CareFusion 303, Inc.

发明人： Eugene Mason ,  George Mansour

IPC分类号： A61M39/16 ,  A61M39/10

CPC分类号： A61M39/16 ,  A61M2039/1044 ,  A61M2039/167 ,  A61M2205/0205 ,  A61M2205/0233 ,  A61M2205/583

摘要： A disclosed antimicrobial medical device includes a fluid transfer device configured to couple between a patient and a fluid reservoir, a fluid pathway extending through the fluid transfer device, a first electrode coupled to the fluid transfer device, and a second electrode coupled to the fluid transfer device and spaced apart from the first electrode. The first electrode includes a first conductive material and the second electrode includes a second conductive material different from the first conductive material. The second electrode is configured to form a galvanic cell with the first electrode.

公开(公告)号：US12109396B2

公开(公告)日：2024-10-08

申请号：US17845392

申请日：2022-06-21

申请人： CareFusion 303, Inc.

发明人： George Mansour ,  Eugene Mason ,  Ryan Callahan ,  Todd Oda ,  Wesley Underwood ,  Adel Shams ,  Dylan Beyhl ,  Seyed Salehi Borojerdi

IPC分类号： A61M5/19 ,  A61M5/28 ,  A61M5/178 ,  A61M5/31

CPC分类号： A61M5/19 ,  A61M5/284 ,  A61M2005/1787 ,  A61M2005/3132

摘要： A dual-chamber syringe may include an end wall and a primary plunger. The primary plunger may include a primary stopper. The primary stopper may form a primary chamber with the end wall. A secondary plunger may be in mechanical association with the primary plunger. The secondary plunger may include a secondary stopper. The secondary stopper may form a secondary chamber with the primary stopper. A primary nozzle may extend from the end wall and may be in fluid communication with the primary chamber. A secondary nozzle may extend from the end wall and may be in fluid communication with the secondary chamber.

公开(公告)号：US20240325707A1

公开(公告)日：2024-10-03

申请号：US18129296

申请日：2023-03-31

申请人： CareFusion 303, Inc.

发明人： Zehra SEVINC ,  Lawrence J. TRAINER ,  Wantjinarjo SUWITO ,  Mark DOANE ,  Anthony Charles GUEVARA

IPC分类号： A61M39/08 ,  A61L29/08

CPC分类号： A61M39/08 ,  A61L29/08 ,  A61M5/14

摘要： Medical tube can have a continuous inner layer having a continuous outer layer thereon, in which the inner layer includes a polyolefin such as a polyethylene or polypropylene or a functionalized polyolefin. The outer layer can include a thermoplastic polymer such as one or more of, or a blend including, a thermoplastic polyurethane (TPU), a thermoplastic olefin (TPO), a thermoplastic elastomer (TPE), a styrene-containing thermoplastic elastomer (S-TPE), a polyolefin elastomer (POE), a styrenic blocking copolymer (SBC). Advantageously, the outer layer and/or the inner layer do not include polyvinyl chloride. Such tubing can be readily solvent bonded to medical connectors and used with infusion sets.

公开(公告)号：US12106267B2

公开(公告)日：2024-10-01

申请号：US17963180

申请日：2022-10-10

申请人： CareFusion 303, Inc.

发明人： Michael K. Rahilly ,  Brendan John Burgess ,  Ramkumar Subramanian ,  Mustafa Yusufi ,  Monica Wyly

IPC分类号： G06F15/02 ,  B65D21/02 ,  B65D43/22 ,  B65D43/26 ,  G06Q10/087 ,  G16H20/13 ,  E05B47/00 ,  G07C9/00

CPC分类号： G06Q10/087 ,  B65D21/0213 ,  B65D43/22 ,  B65D43/26 ,  G16H20/13 ,  B65D2203/10 ,  B65D2255/20 ,  E05B47/00 ,  G07C9/00

摘要： 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：US12098774B2

公开(公告)日：2024-09-24

申请号：US18302388

申请日：2023-04-18

申请人： CareFusion 303, Inc.

发明人： Eugene Mason ,  George Mansour

IPC分类号： F16K15/02 ,  A61M5/14 ,  A61M39/24 ,  F16K15/06

CPC分类号： F16K15/023 ,  A61M5/1414 ,  A61M39/24 ,  F16K15/06 ,  A61M2039/2466 ,  A61M2039/2473

摘要： A check valve includes a housing that includes an inlet port, an outlet port, and a valve chamber. The inlet port extends from a ceiling of the valve chamber to an outer surface of the housing. The outlet port extends from a floor of the valve chamber to the outer surface of the housing. The check valve further includes a valve member supported within the chamber. The valve includes a valve head. When an upstream pressure is applied to the valve, the valve head is configured to deflect away from the ceiling of the valve chamber and unseal the inlet port. When a downstream pressure is applied to the valve, the valve head is configured to deflect away from the floor of the valve chamber and seal the inlet port such that the valve head conforms to a shape of the ceiling of the valve chamber.

公开(公告)号：US12079742B2

公开(公告)日：2024-09-03

申请号：US17531653

申请日：2021-11-19

申请人： CareFusion 303, Inc.

发明人： Nivaldo Diaz ,  Guy Eldredge ,  Thomas William Utech ,  Maria Consolacion Jaskela ,  William Lee Webster ,  Timothy W. Vanderveen

IPC分类号： G06Q10/06 ,  G06Q10/083 ,  G06Q10/087 ,  G16H20/10 ,  G16H20/13 ,  G16H20/17 ,  H04L47/25 ,  H04L65/612 ,  H04L65/75

CPC分类号： G06Q10/06 ,  G06Q10/083 ,  G06Q10/087 ,  G16H20/10 ,  G16H20/13 ,  G16H20/17 ,  H04L47/25 ,  H04L65/612 ,  H04L65/765

摘要： The disclosed system identifies an unused medication and a current location of the unused medication, and determines that a new medication order can be prepared using the unused medication. Responsive to determining that the new medication order can be prepared using the unused medication, the system provides a preparation instruction to prepare the new medication order using the unused medication, determines a current geolocation of a global positioning system (GPS) receiver of a mobile device associated with a delivery person, the mobile device being remote from the one or more computing devices, determines based on the current geolocation of the GPS receiver of the mobile device and the unused medication, that the unused medication should be retrieved by the delivery person before or instead of a second medication, and provides, to the mobile device, an indication to retrieve the unused medication.

公开(公告)号：US20240274259A1

公开(公告)日：2024-08-15

申请号：US18632609

申请日：2024-04-11

申请人： CareFusion 303, Inc.

发明人： Jesse J. Guerra ,  Prabhu Chinnaiah ,  Richard Stor Wu

IPC分类号： G16H20/17 ,  A61M5/14 ,  A61M5/168 ,  A61M5/172 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20

CPC分类号： G16H20/17 ,  A61M5/16831 ,  A61M5/16854 ,  A61M5/16877 ,  A61M5/1723 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20 ,  A61M2005/1405 ,  A61M2205/18 ,  A61M2205/3561 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2230/06 ,  A61M2230/20 ,  A61M2230/42 ,  A61M2230/63

摘要： A method for tracking dose pattern and patient response may include determining, based at least on one or more dose events at a pump configured to deliver a medication to a patient, a dose pattern for delivering the medication to the patient. One or more vital signs associated with the patient may be received from a patient monitor. A presence of one or more anomalies may be determined based at least on the dose pattern at the pump and the one or more vital signs of the patient. An electronic alert may be sent to a mobile device in response to determining the presence of the one or more anomalies. Related methods and articles of manufacture, including apparatuses and computer program products, are also disclosed.

公开(公告)号：US12059548B2

公开(公告)日：2024-08-13

申请号：US17351039

申请日：2021-06-17

申请人： CareFusion 303, Inc.

发明人： Eric W. Schieve

IPC分类号： A61M5/142 ,  A61M5/158

CPC分类号： A61M5/142 ,  A61M5/14228 ,  A61M5/14244 ,  A61M2005/14264 ,  A61M5/158

摘要： A self-compensating chucking device may be provided. The chucking device may form a portion of a latching door handle of a door of an infusion pump. The door and a housing of the infusion pump may form a clam-shell clamp that secures infusion tubing to pumping mechanisms of the infusion pump. The latching door handle may include a latching door mechanism that includes a tapered pin. The tapered pin may extend through an outer portion of a door housing, an opening in a handle of the door, and into an opening in an inner portion of the door housing. The opening in the handle of the door may have a tapered inner surface that corresponds to the taper the tapered pin to form the chucking device. The pin may include a groove configured to accept an E-clip that retains the tapered pin within the door housing.

公开(公告)号：US12053613B2

公开(公告)日：2024-08-06

申请号：US17969080

申请日：2022-10-19

申请人： CareFusion 303, Inc.

发明人： Jason Andrew Wine ,  Tomas Frausto

IPC分类号： A61M5/168 ,  A61M39/28 ,  F16L3/10

CPC分类号： A61M5/16881 ,  A61M5/16886 ,  A61M39/28 ,  F16L3/1041 ,  A61M2205/103

摘要： 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：US20240245851A1

公开(公告)日：2024-07-25

申请号：US18597192

申请日：2024-03-06

申请人： CareFusion 303, Inc.

发明人： Jay DAVE ,  Igor NESTERENKO

IPC分类号： A61M5/142

CPC分类号： A61M5/14244 ,  A61M2005/14208 ,  A61M2205/18 ,  A61M2205/3553 ,  A61M2205/502 ,  A61M2205/8206

摘要： A medical device includes one or more processors and memory including instructions that, when executed by the one or more processors, cause the medical device to monitor, using one or more sensors, a geofence parameter of the medical device; determine a change in a location setting of the medical device based on the geofence parameter; automatically switch, responsive to the changed location setting, an operation mode of the medical device from a first mode currently programmed for care of a patient to a second mode, the second mode using different parameters than the first mode to control the medical device; and restrict access to an element of the medical device in the second mode that is accessible in the first mode. An infusion pump and methods of using a medical device are also provided.