公开(公告)号：US11383029B2

公开(公告)日：2022-07-12

申请号：US17404272

申请日：2021-08-17

Applicant: Bayer Healthcare LLC

Inventor： Charles Lang ,  Christopher Swenglish ,  Luis Castillo ,  Stephen Schulte

IPC: A61M5/145 ,  A61M5/00

Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.

公开(公告)号：US20210369953A1

公开(公告)日：2021-12-02

申请号：US17404272

申请日：2021-08-17

Applicant: Bayer Healthcare LLC

Inventor： Charles Lang ,  Christopher Swenglish ,  Luis Castillo ,  Stephen Schulte

IPC: A61M5/145 ,  A61M5/00

Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.

公开(公告)号：US10806852B2

公开(公告)日：2020-10-20

申请号：US15126598

申请日：2015-03-18

Applicant: BAYER HEALTHCARE LLC

Inventor： Stephen Schulte ,  Christopher L. Swenglish ,  Luis Castillo ,  Charles A. Lang

IPC: A61M5/145 ,  A61M5/00

Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.

公开(公告)号：US20220305196A1

公开(公告)日：2022-09-29

申请号：US17839679

申请日：2022-06-14

Applicant: Bayer Healthcare LLC

Inventor： Charles Lang ,  Christopher Swenglish ,  Luis Castillo ,  Stephen Schulte

IPC: A61M5/145 ,  A61M5/00

Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.

公开(公告)号：US11103637B2

公开(公告)日：2021-08-31

申请号：US17073574

申请日：2020-10-19

Applicant: Bayer Healthcare LLC

Inventor： Charles Lang ,  Christopher Swenglish ,  Luis Castillo ,  Stephen Schulte

IPC: A61M5/145 ,  A61M5/00

Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.

公开(公告)号：US20210052809A1

公开(公告)日：2021-02-25

申请号：US17073574

申请日：2020-10-19

Applicant: Bayer Healthcare LLC

Inventor： Charles Lang ,  Christopher Swenglish ,  Luis Castillo ,  Stephen Schulte

IPC: A61M5/145 ,  A61M5/00

Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.