公开(公告)号：US12083321B2

公开(公告)日：2024-09-10

申请号：US17272401

申请日：2019-09-10

Applicant: BAYER HEALTHCARE LLC

Inventor： Michael Spohn ,  Kevin Cowan ,  David Berry ,  Keith Lipford ,  Jonathan Reed ,  Patrick Campbell ,  Christopher Capone

IPC: A61M5/31 ,  A61M5/145

CPC classification number: A61M5/31 ,  A61M5/14546 ,  A61M5/14593

Abstract: An injector system for delivering a medical fluid, the injector system including an injector configured to receive at least one syringe, the injector comprising at least one piston for releasably engaging and reciprocally driving a plunger or an end wall of the at least one syringe; and a syringe retaining interface comprising one or more retaining elements configured to engage at least a portion of a distal end portion of the at least one syringe to limit movement of the at least one syringe in a distal direction relative to the injector as the medical fluid is delivered from the reservoir via distal movement of the at least one piston.