公开(公告)号：US20230301874A1

公开(公告)日：2023-09-28

申请号：US18324413

申请日：2023-05-26

Applicant: B. Braun Medical Inc.

Inventor： Nick Panick ,  Bruce Brunetti ,  Michael Janders ,  Alan Wentzell

IPC: A61J1/20 ,  A61J1/14

CPC classification number: A61J1/2089 ,  A61J1/201 ,  A61J1/1412 ,  A61J1/2055

Abstract: A device and method for fluidly connecting a drug container with a solution container in a closed state, and for combining contents of the drug container and the solution container in an activated state. The device has a connector body with a first coupling and first fluid passage that connect with the drug container. The connector body also has a second coupling and second fluid passage that connect with the solution container. A control valve has a movable valve body that defines a third fluid passage. The valve body is positionable relative to the connector body in a first position that blocks fluid communication between the first fluid passage and second fluid passage. The valve body is also positionable in a second position that permits fluid communication between the first fluid passage and second fluid passage.

公开(公告)号：US11660252B2

公开(公告)日：2023-05-30

申请号：US17705845

申请日：2022-03-28

Applicant: B. Braun Medical Inc.

Inventor： Nick Panick ,  Bruce Brunetti ,  Michael Janders ,  Alan Wentzell

IPC: A61J1/20 ,  A61J1/14

CPC classification number: A61J1/2089 ,  A61J1/1412 ,  A61J1/201 ,  A61J1/2055

Abstract: A connector is configured to connect a drug container with a solution container and permit contents of the drug container to be combined with the solution container. The connector has a connector body with a first coupling for fluid connection with the drug container. The first coupling defines a first fluid passage. The connector body also has a second coupling for fluid connection with the solution container. The second coupling defines a second fluid passage. A control valve has a movable valve body that defines a third fluid passage. The valve body is positionable relative to the connector body in a first position, in which the first fluid passage is sealed from the second fluid passage. The valve body is also positionable in a second position, in which the first fluid passage is connected in fluid communication with the second fluid passage by the third fluid passage.

公开(公告)号：US20220211580A1

公开(公告)日：2022-07-07

申请号：US17705845

申请日：2022-03-28

Applicant: B. Braun Medical Inc.

Inventor： Nick Panick ,  Bruce Brunetti ,  Michael Janders ,  Alan Wentzell

IPC: A61J1/20 ,  A61J1/14

Abstract: A connector is configured to connect a drug container with a solution container and permit contents of the drug container to be combined with the solution container. The connector has a connector body with a first coupling for fluid connection with the drug container. The first coupling defines a first fluid passage. The connector body also has a second coupling for fluid connection with the solution container. The second coupling defines a second fluid passage. A control valve has a movable valve body that defines a third fluid passage. The valve body is positionable relative to the connector body in a first position, in which the first fluid passage is sealed from the second fluid passage. The valve body is also positionable in a second position, in which the first fluid passage is connected in fluid communication with the second fluid passage by the third fluid passage.

公开(公告)号：US20250058040A1

公开(公告)日：2025-02-20

申请号：US18235654

申请日：2023-08-18

Applicant: B. BRAUN MEDICAL INC.

Inventor： Michael Huk ,  Linda Ammermann ,  Shawn Zigmont ,  Michael Janders

IPC: A61M5/142

Abstract: A cassette with free-flow prevention for use with an ambulatory pump. The cassette includes a free-flow prevention device and a housing. The housing is configured to receive the free-flow prevention device through press-fit insertion to facilitate manufacturing. The housing includes an external face, a press plate coupled to the external face, a lever arm retention system to retain the free-flow prevention device, and vertical sidewalls extending from the external face. The housing additionally includes cutouts in the external face adjacent the vertical sidewalls that permit outward bending of the vertical side walls during press-fit insertion of the free-flow prevention device in a direction perpendicular to the press plate.