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    DEVICE AND METHOD FOR DISPENSING AT LEAST ONE SUBSTANCE
    1.
    发明申请
    DEVICE AND METHOD FOR DISPENSING AT LEAST ONE SUBSTANCE 有权

    公开(公告)号：US20210205538A1

    公开(公告)日：2021-07-08

    申请号：US17056703

    申请日：2019-05-28

    申请人： SHL MEDICAL AG

    发明人： Christoph Egloff

    IPC分类号： A61M5/20 ,  A61M5/315

    摘要： A device and a method for dispensing at least one substance to a patient is presented where the device has a movable first container containing a first substance having a first piston with a first piston rod, a movable second container containing a second substance having a second piston with a second piston rod, an injection device, and a conduit device for guiding the contents of the second container to the first container and the contents of the first container to the injection device, wherein the first and the second piston are each movable via at least one pre-tensioned spring element. A free end of the first piston rod and a free end of the second piston rod are releasably held by a common holding component, and the common holding component is designed in such a way that a movement of the common holding component results in a successive release of the first piston rod and the second piston rod.

    Dosing apparatus and injection device
    3.
    发明授权
    Dosing apparatus and injection device 有权

    公开(公告)号：US11185629B2

    公开(公告)日：2021-11-30

    申请号：US16305210

    申请日：2017-06-07

    申请人： SHL Medical AG

    发明人： Ludwig Daniel Weibel ,  Samuel Wyler ,  Christoph Egloff

    IPC分类号： A61M5/158 ,  A61M5/142 ,  A61M5/168 ,  A61J1/20 ,  A61M25/06

    摘要： An injection device for subcutaneous delivery of fluid which comprises a puncture cannula and an indwelling cannula. In a starting position, a distal end region of the puncture cannula runs coaxially inside the indwelling cannula. The device comprises displaceably mounted first and second runners. The first runner is connected to the puncture cannula and the second runner to the indwelling cannula. A control element is movable over a predefined control area. The control element is configured such that, in a first part of the control area, the control element effects an equidirectional displacement of the first and the second runners, and hence fitting of the indwelling cannula and, in a second part of the control area, effects blocking of the second runner, and hence holding of the indwelling cannula in a dwell position, and return of the first runner and withdrawal of the puncture cannula into an end position.

    MICRO DOSING DEVICE AND METHOD OF ASSEMBLY OF THE MICRO DOSING DEVICE
    4.
    发明公开
    MICRO DOSING DEVICE AND METHOD OF ASSEMBLY OF THE MICRO DOSING DEVICE 审中-公开

    公开(公告)号：US20230277375A1

    公开(公告)日：2023-09-07

    申请号：US18015377

    申请日：2021-07-12

    申请人： SHL MEDICAL AG

    发明人： Christoph Egloff ,  Samuel Wyler ,  Urs Jann ,  Ralph Sommer

    IPC分类号： A61F9/00

    CPC分类号： A61F9/0017 ,  A61M5/3155

    摘要： A micro dosing device is presented for delivering a metered dose of a therapeutic fluid having a dosing unit with a dosing chamber, a connector unit at a distal end for fluidly connecting a medicament container to the dosing chamber, a connector unit at a proximal end for fluidly connecting the dosing chamber to a medicament delivery member, and an activation mechanism, wherein the dosing chamber is configured to receive and therapeutic fluid. Further, the micro dosing device can have a dosing mechanism which provides an exactly metered dose of fluid to be expelled by the medicament delivery member, when the activation mechanism is triggered by a user.

    Device for dispensing a substance
    6.
    发明授权
    Device for dispensing a substance 有权

    公开(公告)号：US11253652B2

    公开(公告)日：2022-02-22

    申请号：US16462278

    申请日：2017-11-27

    申请人： SHL Medical AG

    发明人： Christoph Egloff ,  Ludwig Daniel Weibel

    IPC分类号： A61M5/24 ,  A61M5/19 ,  A61M5/20

    摘要： A device (1) for dispensing a substance to a patient comprising a cylindrical first container (2) containing the substance and a second container (3) containing a liquid. The device further comprises an injection device (4) and transfer mechanism (5) for transferring the liquid from the second container (3) to the first container (2) and from the first container (2) to the injection device (4). The first container (2) has a connection element (7) and a plunger (9) that can be moved between the first (6) and second ends (8). By moving the plunger (9) towards the first end (6), liquid contained therein can be dispensed via the injection device (4). The injection device (4) comprises a piercing cannula (15) and an indwelling cannula (16). In an initial position, a distal end region of the piercing cannula (15) extends coaxially in the interior of the indwelling cannula (16).

    Device and method for dispensing at least one substance
    8.
    发明授权
    Device and method for dispensing at least one substance 有权

    公开(公告)号：US12042637B2

    公开(公告)日：2024-07-23

    申请号：US17056703

    申请日：2019-05-28

    申请人： SHL MEDICAL AG

    发明人： Christoph Egloff

    IPC分类号： A61M5/20 ,  A61M5/31 ,  A61M5/315

    CPC分类号： A61M5/2066 ,  A61M5/2033 ,  A61M5/31511 ,  A61M2005/3128

    摘要： A device and a method for dispensing at least one substance to a patient is presented where the device has a movable first container containing a first substance having a first piston with a first piston rod, a movable second container containing a second substance having a second piston with a second piston rod, an injection device, and a conduit device for guiding the contents of the second container to the first container and the contents of the first container to the injection device, wherein the first and the second piston are each movable via at least one pre-tensioned spring element. A free end of the first piston rod and a free end of the second piston rod are releasably held by a common holding component, and the common holding component is designed in such a way that a movement of the common holding component results in a successive release of the first piston rod and the second piston rod.