公开(公告)号：US11918775B2

公开(公告)日：2024-03-05

申请号：US17640956

申请日：2020-09-09

Applicant: BAYER HEALTHCARE LLC

Inventor： Michael Spohn ,  Kevin Cowan ,  Arthur Uber, III ,  Patrick Campbell ,  Andrew Osan ,  John Haury ,  James Dedig ,  Andrew Naples ,  Christopher Scutt ,  Michael Swantner ,  Nathaniel Payor

IPC: A61B5/00 ,  A61M5/00

CPC classification number: A61M5/007 ,  A61M2205/586 ,  A61M2209/082

Abstract: An assembly for retaining a pressure jacket (134) and a syringe (132) on a fluid injector, the assembly including a base plate (1902) comprising a body (1904); at least a first retaining arm (1910a) and a second retaining arm (1910b) operatively mounted on the body of the base plate, the first retaining arm having a first retaining surface at a distal end thereof and the second retaining arm having a second retaining surface at a distal end thereof, wherein the first retaining surface and the second retaining surface are configured for abutting a distal surface of at least one of the pressure jacket and the syringe; a linkage assembly operatively connected to at least one of the first retaining arm and the second retaining arm, wherein the linkage assembly is configured to move at least one of the first retaining arm and the second retaining arm between at least a first open position and a closed position.

公开(公告)号：US12239818B2

公开(公告)日：2025-03-04

申请号：US18560984

申请日：2022-02-25

Applicant: Bayer HealthCare LLC

Inventor： Richard Morton ,  Christopher Scutt ,  Michael Spohn ,  Randy Lee ,  Mikayla Ferchaw ,  Kevin Cowan ,  Patrick Campbell ,  Andrew Naples ,  William Barone ,  Christopher Capone ,  Curtis Pastor ,  Charles Lang ,  Michael Swantner

IPC: A61M5/145 ,  A61M5/00 ,  A61M5/14 ,  A61M5/168 ,  A61M5/36 ,  A61M5/48

Abstract: A fluid injector system includes at least one injector for pressurizing and delivering at least one fluid from at least one fluid reservoir, at least one fluid path section providing fluid communication between a bulk fluid reservoir and a syringe connected to the at least one injector, and at least one sensor arranged along the at least one fluid path section. The at least one sensor includes an emitter configured to emit light through the at least one fluid path section, and a detector configured to receive the light emitted through the at least one fluid path section and generate an electrical signal based on at least one property of the received light. The fluid injector system may further include at least one processor programmed or configured to determine, based on the electrical signal generated by the detector, at least one of an identity of the at least one fluid present in the fluid path section, a concentration of the at least one fluid in the fluid path section, and at least one property of the fluid path section.

公开(公告)号：US10850031B2

公开(公告)日：2020-12-01

申请号：US16013297

申请日：2018-06-20

Applicant: BAYER HEALTHCARE LLC

Inventor： John Shearer, Jr. ,  Christopher Scutt ,  Walter Grumski ,  Michael Spohn ,  Jarrell T. McWilliams ,  Arlie D. Long ,  Richard Morton

IPC: A61M5/168 ,  A61M5/00 ,  A61M5/145

Abstract: A fluid injection system that includes an injector head having a syringe for delivering a fluid to a patient; a mounting structure pivotally connected to the injector head and configured to support the injector head above a surface; and a control system operationally coupled to the injector head for controlling an injection procedure is disclosed. The fluid injection system is provided with various sensors to control various aspects of the fluid injection system, such as the establishment of a reference plane, the determination of a tilt angle of the injector head, and the determination of a temperature of an actuation system of the injector head.