公开(公告)号：US20230285243A1

公开(公告)日：2023-09-14

申请号：US18040486

申请日：2021-08-04

Applicant: Enable Injections, Inc.

Inventor： Greg Drach ,  James Lowe ,  Caitlin Knobbe ,  Daniel Geiger ,  David Stefanchik

IPC: A61J1/20

CPC classification number: A61J1/2075 ,  A61J1/2082 ,  A61J1/2089

Abstract: A transfer device for transferring a medical fluid from a vial to a medical fluid injection device includes a vial holder where a vial spike positioned within the vial holder is configured to enter a vial containing a medical fluid when the vial is inserted into the vial holder. An expansion chamber having an interior cavity is in fluid communication with the vial spike. A pressurized gas cartridge is positioned with the interior cavity of the expansion chamber, while a puncture tip is configured to puncture the pressurized gas cartridge when actuated by a user. The vial spike is also configured to be in fluid communication with an injection device attached to the transfer device.