公开(公告)号：US20240299659A1

公开(公告)日：2024-09-12

申请号：US18666702

申请日：2024-05-16

Applicant: CareFusion 303, Inc.

Inventor： Brendan John BURGESS ,  Edward Stephen FERNER ,  Beth A. SCHNEIDER ,  Shannon John JOHNSON ,  Daniel M. ABAL

IPC: A61M5/172 ,  A61M5/14

CPC classification number: A61M5/1723 ,  A61M2005/1405 ,  A61M2205/3303 ,  A61M2205/505 ,  A61M2205/609 ,  A61M2230/04 ,  A61M2230/10 ,  A61M2230/20 ,  A61M2230/30 ,  A61M2230/42 ,  A61M2230/63

Abstract: A system and method for operating an analgesia administration system is disclosed. A control device is associated with a drug delivery device and configured to receive a first user input including at least a portion of a fingerprint of a patient, together with a second user input corresponding to a request to administer medication. The portion of the fingerprint is compared with previously-stored fingerprints to determine an identity of the patient and, in response to receiving the second user input and determining that the patient is an authorized user, one or more sensors are used to obtain one or more signals indicative of a state of the patient. If the state of the patient satisfies a set of medication delivery criteria, the drug delivery device is caused to administer a predefined amount of medication to the patient.

公开(公告)号：US20220312961A1

公开(公告)日：2022-10-06

申请号：US17713190

申请日：2022-04-04

Applicant: CareFusion 303, Inc.

Inventor： Michael K. RAHILLY ,  Edward Stephen FERNER

IPC: A47B49/00

Abstract: A secure receptacle includes within it a vertically-aligned carousel having a plurality of securable containers horizontally disposed around the carousel. Each container includes a securable lid preventing access to the contents of the container, and the vertically-aligned carousel is configured to lock in a secured position. A sensor within the secure receptacle determines a position of the carousel, and a motorized controller rotates the carousel to a requested position. On determining a requested container, the carousel is rotated so that the requested container is moved from a current position to the opening of the secure receptacle, and the securable lid of the requested container is actuated to provide access to its contents.

公开(公告)号：US20220401646A1

公开(公告)日：2022-12-22

申请号：US17841583

申请日：2022-06-15

Applicant: CareFusion 303, Inc.

Inventor： Edward Stephen FERNER ,  Stephen D. ROBERTS ,  Daniel M. ABAL

IPC: A61M5/168 ,  G16H40/40

Abstract: An occluder detection system is disclosed. At least one occluder element moves according to a cam motion to apply a periodic compression to a flexible infusion line. A portion of the occluder element is configured to emit or modify an energy or magnetic field. A sensor is configured to measure the energy being emitted or modified by the section of the occluder element. A processor causes the at least one occluder element to move according to the cam motion to move a fluid within the flexible infusion line by periodically compressing the flexible infusion line, measures the energy of the energy source via the sensor, obtains a current cam state associated with the cam motion at a time corresponding to the measured energy, and determines, based on the measured energy and the current cam state, a state of the occluder element. The processor may issue an alarm on a fault condition.

公开(公告)号：US20210361863A1

公开(公告)日：2021-11-25

申请号：US17320057

申请日：2021-05-13

Applicant: CareFusion 303, Inc.

Inventor： Brendan John BURGESS ,  Edward Stephen FERNER ,  Beth A. SCHNEIDER ,  Shannon John JOHNSON ,  Daniel M. ABAL

IPC: A61M5/172

Abstract: A system and method for operating an analgesia administration system is disclosed. A control device is associated with a drug delivery device and configured to receive a first user input including at least a portion of a fingerprint of a patient, together with a second user input corresponding to a request to administer medication. The portion of the fingerprint is compared with previously-stored fingerprints to determine an identity of the patient and, in response to receiving the second user input and determining that the patient is an authorized user, one or more sensors are used to obtain one or more signals indicative of a state of the patient. If the state of the patient satisfies a set of medication delivery criteria, the drug delivery device is caused to administer a predefined amount of medication to the patient.