Housing for mounting a container on an injection pen, assembly forming an injectable product reservoir for an injection pen and injection pen equipped with such an assembly

    公开(公告)号:US10729854B2

    公开(公告)日:2020-08-04

    申请号:US15579087

    申请日:2016-06-01

    发明人: Antoine Aneas

    IPC分类号: A61M5/24 A61J1/16 A61M5/34

    摘要: The housing for mounting an elongate-shaped container on an injection pen comprises an elongate-shaped body which extends along a longitudinal axis (X30) and which defines an interior volume (V32) for fully receiving the container. The body is provided, on the outside of a first axial end, with at least one first mechanical member for attaching a needle. The body is further provided, in the vicinity of a second axial end opposite the first axial end, with at least one second mechanical member for attaching the housing onto an injection pen. The housing further comprises, in the vicinity of the first axial end thereof, at least one third mechanical member for irreversibly locking a container in position, fully contained in the interior volume (V32) of the body of the housing. Said third locking member is formed by an elastically deformable tab intended to ensure locking of the container in position in the interior volume (V32) of the body of the housing, by axially retaining a flange of the container.

    Syringe comprising a bonded needle
    2.
    发明申请

    公开(公告)号:US20180177955A1

    公开(公告)日:2018-06-28

    申请号:US15738667

    申请日:2016-06-22

    发明人: Antoine Aneas

    IPC分类号: A61M5/34 A61M5/315 A61M5/32

    摘要: A syringe having a bonded needle, comprising a syringe body, a needle protector comprising a flexible cap, an outer sleeve, which can move along a longitudinal axis between an extended position, in which it covers the needle, and a retracted position, in which it does not cover the needle, and a collar, which is mounted with a radial clearance around an end part of the syringe body and which comprises at least one pin engaged in a guide opening of the sleeve. A portion of the flexible cap fills the radial clearance between the end part of the syringe body and the collar when the cap is mounted on the syringe, such that the collar cannot rotate around the end part of the syringe body as long as the cap is mounted on the syringe.

    AUTOMATIC INJECTOR
    6.
    发明申请
    AUTOMATIC INJECTOR 审中-公开
    自动注射器

    公开(公告)号:US20160331905A1

    公开(公告)日:2016-11-17

    申请号:US15110933

    申请日:2015-01-19

    发明人: Antoine Aneas

    IPC分类号: A61M5/315 A61M5/32 A61M5/20

    摘要: An automatic injector includes a cover extending along a longitudinal axis. A syringe for injecting a drug is arranged inside the cover, and includes a needle, a needle protector, a body, a plunger, and a rod for pushing the plunger into the syringe body, which is moved axially forwards by a resilient load force exerted by a first spring during an injection. The syringe also includes a tip for protecting the needle, which is axially movable about the needle and against a resilient load force exerted by a second spring between a forward position in which the tip surrounds the needle and a retracted position in which the needle is uncovered. A mechanism blocks the forward movement of the rod. The mechanism is deactivated as the tip is moved towards the retracted position and is reactivated during the injection when the tip is moved towards the forward position.

    摘要翻译: 自动注射器包括沿着纵向轴线延伸的盖子。 用于注射药物的注射器布置在盖子的内部,并且包括针,针保护器,本体,柱塞和用于将柱塞推入注射器主体中的杆,其通过施加的弹性加载力而轴向向前移动 在注射期间通过第一弹簧。 注射器还包括用于保护针的尖端,其能够围绕针轴向移动,并抵抗由第二弹簧施加的弹性加载力,所述弹性载荷力在尖端围绕针的前部位置和未被覆盖的缩回位置之间 。 一种机构阻止杆的向前运动。 当尖端朝向缩回位置移动时,该机构被停用,并且当尖端朝着向前位置移动时,在注射期间被重新激活。

    Device for connecting a vessel and a container and connection assembly including such a device

    公开(公告)号:US10912715B2

    公开(公告)日:2021-02-09

    申请号:US15779781

    申请日:2016-11-29

    发明人: Antoine Aneas

    IPC分类号: A61J1/20

    摘要: The device allows the connection between a vessel closed off by a perforable stopper and a container. It comprises a base, which is configured to be mounted on the vessel and which comprises a hollow member for perforating the stopper, this hollow member delimiting at least one opening, and a needle holder, which is waiting to be connected with the container, and which includes a needle, one of the ends of which emerges in the inner volume of the hollow member. The device further comprises a collar attached to a needle holder, and a sheath, which is connected around the collar and which defines a central axis along which it is movable against a resilient force exerted by a spring.

    DEVICE FOR CONNECTING A VESSEL AND A CONTAINER AND CONNECTION ASSEMBLY INCLUDING SUCH A DEVICE

    公开(公告)号:US20190175450A1

    公开(公告)日:2019-06-13

    申请号:US15779781

    申请日:2016-11-29

    发明人: Antoine Aneas

    IPC分类号: A61J1/20

    摘要: The device allows the connection between a vessel closed off by a perforable stopper and a container. It comprises a base, which is configured to be mounted on the vessel and which comprises a hollow member for perforating the stopper, this hollow member delimiting at least one opening, and a needle holder, which is waiting to be connected with the container, and which includes a needle, one of the ends of which emerges in the inner volume of the hollow member. The device further comprises a collar attached to a needle holder, and a sheath, which is connected around the collar and which defines a central axis along which it is movable against a resilient force exerted by a spring.

    Automatic injector
    9.
    发明授权

    公开(公告)号:US10105496B2

    公开(公告)日:2018-10-23

    申请号:US15110933

    申请日:2015-01-19

    发明人: Antoine Aneas

    IPC分类号: A61M5/315 A61M5/20 A61M5/32

    摘要: An automatic injector includes a cover extending along a longitudinal axis. A syringe for injecting a drug is arranged inside the cover, and includes a needle, a needle protector, a body, a plunger, and a rod for pushing the plunger into the syringe body, which is moved axially forwards by a resilient load force exerted by a first spring during an injection. The syringe also includes a tip for protecting the needle, which is axially movable about the needle and against a resilient load force exerted by a second spring between a forward position in which the tip surrounds the needle and a retracted position in which the needle is uncovered. A mechanism blocks the forward movement of the rod. The mechanism is deactivated as the tip is moved towards the retracted position and is reactivated during the injection when the tip is moved towards the forward position.