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公开(公告)号：US11123489B2
公开(公告)日：2021-09-21
申请号：US16312176
申请日：2017-06-22
申请人： SHL MEDICAL AG
发明人： Gunnar Elmén , Sebastian Karlsson
摘要： A medicament delivery device is presented having a second housing part, a plunger rod arranged in the second housing part and configured to act on a stopper arranged inside a multi-chamber container. A first housing part contains the multi-chamber container, where the first housing part is arranged to be manually displaced into the second housing part by relative rotation between the first and the second housing parts for mixing at least two substances arranged inside the multi-chamber container. The delivery device further has a rotating contact element arranged between said plunger rod and said stopper capable of rotating in relation to said plunger rod.
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公开(公告)号：US20240350734A1
公开(公告)日：2024-10-24
申请号：US18688187
申请日：2022-08-23
申请人： SHL Medical AG
CPC分类号： A61M5/2033 , A61M5/31511 , A61M5/3158 , A61M5/3202 , A61M5/34 , A61M2207/10
摘要： The present disclosure provides a method of assembling a medicament delivery device. The method includes providing a housing of the medicament delivery device, wherein the housing extends along a longitudinal axis between a proximal end and a distal end. The method also includes providing a power unit of the medicament delivery device, wherein the power unit comprises a plunger rod and a holder engaged with the plunger rod. The method also includes assembling the power unit into the housing. The method also includes providing a cap assembly extending along the longitudinal axis between a proximal end and a distal end. The method also includes connecting the cap assembly to either the plunger rod or the holder. The method also 10 includes moving the cap assembly relative to the housing in the distal direction of the housing until the cap assembly attaches to the proximal end of the housing, wherein during the step of moving the cap assembly relative to the housing, the cap assembly moves the plunger rod relative to the holder.
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公开(公告)号：US11957885B2
公开(公告)日：2024-04-16
申请号：US17525024
申请日：2021-11-12
申请人： SHL MEDICAL AG
发明人： Sebastian Karlsson , Gunnar Elmén
CPC分类号： A61M5/3157 , A61M5/2033 , A61M5/2448 , A61M2005/2451 , A61M2205/581 , A61M2205/582
摘要： An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.
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公开(公告)号：US20230347070A1
公开(公告)日：2023-11-02
申请号：US18220128
申请日：2023-07-10
申请人： SHL MEDICAL AG
CPC分类号： A61M5/3204 , A61M5/2033 , A61M5/3146 , A61M2005/2013 , A61M2005/206 , A61M2005/2073 , A61M2005/247 , A61M5/326
摘要： The present invention relates to a medicament delivery device comprising, a housing (10, 114) having a proximal and a distal end, a delivery member connected to the housing; a medicament container (84) operably arranged within the housing; a drive mechanism (102, 108) capable of acting on the medicament container (84) for priming and for expelling a dose of medicament. The invention is characterised in that the device further comprises - an activator mechanism configured to interact with the drive mechanism, such that a first interaction between the activator mechanism and the drive mechanism causes the container to move towards the delivery member wherein the container is primed and such that a subsequent second interaction between the activator mechanism and the drive mechanism causes a dose of medicament to be expelled through the delivery member. (FIG. 3)
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公开(公告)号：US20230285674A1
公开(公告)日：2023-09-14
申请号：US18198692
申请日：2023-05-17
申请人： SHL MEDICAL AG
IPC分类号： A61M5/20
CPC分类号： A61M5/2033 , A61M2005/2013 , A61M2207/00 , A61M2207/10
摘要： A sub-assembly of a medicament delivery device is presented, where the sub-assembly includes a plunger rod that is biased, a main body arranged on the plunger rod, and a coupling member movable relative to the main body, where the main body includes a first locking element, the coupling member includes a second locking element, and where the first locking element and the second locking element are configured to be releasably engaged with each other such that the coupling member is prevented from moving relative to the main body.
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6.发明公开公开(公告)号：US20230226272A1
公开(公告)日：2023-07-20
申请号：US18119982
申请日：2023-03-10
申请人： SHL MEDICAL AG
发明人： Martin Michael Coyne, III , Christopher James Franzese , Molly Christine Larson-Wakeman , Alejandra Linares Martinez , Matthew Conner D'Auria , Katherine Ford Brigham , Sebastian Karlsson , Christoph Egloff , Madeleine Hayden Anderson
CPC分类号： A61M5/1413 , A61M39/08 , A61M39/10 , A61M5/16804 , A61M2205/3334
摘要： An apparatus including tubing sets, a modular constraint assembly, and methods of use are described for deliver a therapeutic medication to a patient, the apparatus can have a controller and a sensor. The controller is configured to receive data from the sensor, and to start and stop delivery of the therapeutic medication to the patient in response to data received from the sensor. In addition, apparatus, systems and methods are disclosed, which are configured to deliver a therapeutic medication to a patient. The apparatus, system and methods use a reservoir, a patient interface, a tubing set, a modular constraint assembly connected to the tubing sets, and a fluid pump, and the components are configured to provide a calibrated flow rate based upon specific characteristics of the therapeutic medications passing through and internal lumen of the tubing set.
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公开(公告)号：US20220409803A1
公开(公告)日：2022-12-29
申请号：US17775651
申请日：2020-12-01
申请人： SHL MEDICAL AG
发明人： Sebastian Karlsson
摘要： A container holder assembly for a medicament delivery device is provided having a container holder and a needle assembly, where the container holder has a distal tubular body for receiving a multi-chamber container therein, the distal tubular body comprising a distal body engaging structure on an external surface configured to movably engage an actuator device of the medicament delivery device in order to releasably connect the container holder to the actuator device, and a proximal tubular part having a proximal body engaging structure connected to the needle assembly, where the needle assembly has a hub having an injection needle with a distal needle end and a proximal needle end, the distal needle end being isolated from the multi-chamber container when the multi-chamber container is received in the distal tubular body. A medicament delivery device having a container holder assembly is also provided.
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公开(公告)号：US20220072233A1
公开(公告)日：2022-03-10
申请号：US17525024
申请日：2021-11-12
申请人： SHL MEDICAL AG
发明人： Sebastian Karlsson , Gunnar Elmén
摘要： An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.
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公开(公告)号：US20240207529A1
公开(公告)日：2024-06-27
申请号：US18602168
申请日：2024-03-12
申请人： SHL Medical AG
发明人： Sebastian Karlsson , Gunnar Elmén
CPC分类号： A61M5/3157 , A61M5/2033 , A61M5/2448 , A61M2005/2451 , A61M2205/581 , A61M2205/582
摘要： An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.
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10.发明公开公开(公告)号：US20230372610A1
公开(公告)日：2023-11-23
申请号：US18222846
申请日：2023-07-17
申请人： SHL MEDICAL AG
发明人： Martin Michael Coyne, III , Christopher James Franzese , Molly Christine Larson-Wakeman , Alejandra Linares Martinez , Matthew Conner D'Auria , Katherine Ford Brigham , Sebastian Karlsson , Christoph Egloff , Madeleine Hayden Anderson
CPC分类号： A61M5/16813 , A61M5/1413 , A61M39/286
摘要： An apparatus for use with tubing sets operatively connected to a medication deliver device, where the apparatus constricts fluid flow within the tubing are described for deliver a therapeutic medication to a patient, the apparatus operatively engages an outside surface of the tubing set causing compression of the tubing and reducing an inner diameter of the tubing.
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