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1. 发明公开

US20240366884A1 Medicament delivery device 审中-公开
公开(公告)号：US20240366884A1
公开(公告)日：2024-11-07
申请号：US18681695
申请日：2022-08-04
申请人： SHL Medical AG
发明人： Slobodan Stefanov
IPC分类号： A61M5/32
CPC分类号： A61M5/3243
摘要： A medicament delivery device (1) comprising: a tubular housing (3) extending along an axis (L), wherein the housing (3) has a proximal end (3a) provided with a proximal opening, and a distal end (3b), a delivery member cover (5) configured to be axially movable along the axis (L) relative to the housing (3) from an extend position, towards which the delivery member cover (5) is biased and in which the delivery member cover (5) protrudes from the proximal opening, to a retracted position, and a drive assembly arranged in the housing (3) and configured to be activated to initiate medicament delivery by movement of the delivery member cover (5) from the extended position towards the retracted position, wherein the housing (3) has an outer surface provided with a plurality of ribs (7) extending from the proximal end (3a) in a direction towards the distal end (3b).

2. 发明公开

US20230302223A1 A MEDICAMENT DELIVERY DEVICE PACKAGE ASSEMBLY 审中-公开
公开(公告)号：US20230302223A1
公开(公告)日：2023-09-28
申请号：US18020331
申请日：2021-08-12
申请人： SHL MEDICAL AG
发明人： Ramazan Gurkan Demirozer , Slobodan Stefanov , Ramin Rafiei
IPC分类号： A61M5/20
CPC分类号： A61M5/20 , A61M2205/14 , A61M2205/3368 , A61M2205/50
摘要： A medicament delivery device package assembly is provided having a body defining an interior reservoir for containing a medicament delivery device; a motion sensor attached to the body; wherein the medicament delivery device package assembly is configured to be placed in a storage unit with a door; wherein the door is movable between a closed position where an inner space of the storage unit is covered by the door and an open position where the inner space of the storage unit is not covered by the door; and wherein the motion sensor is configured to detect an opening movement of the door from the closed position to the open position.

3. 发明申请

US20230090486A1 INJECTOR NEEDLE INSERTION RETRACTION ASSEMBLY 有权
公开(公告)号：US20230090486A1
公开(公告)日：2023-03-23
申请号：US17988627
申请日：2022-11-16
申请人： SHL MEDICAL AG
发明人： Slobodan Stefanov , Johnathan Weiss
IPC分类号： A61M5/158
摘要： A needle insertor for a medicament delivery device is presented having a driver having a first part movably arranged within the case and a second part connected to the base, a needle assembly movably held by the first part in the case, a rotator arranged in the case and configured to engage the first part for moving the driver, an energy accumulation member configured to interact with the rotator for applying a rotational force on the rotator, a movable stop arranged on the base and configured to interact with the rotator for preventing the rotator from rotating. The first part has a first position where the needle assembly is held inside the case, a second position where the needle portion is positioned outside the case after being moved to pass through the injection site end, and a third position where the needle portion is positioned inside the case.

4. 发明授权

US11554213B2 Injector needle insertion retraction assembly 有权
公开(公告)号：US11554213B2
公开(公告)日：2023-01-17
申请号：US15734291
申请日：2019-09-12
申请人： SHL MEDICAL AG
发明人： Slobodan Stefanov , Johnathan Weiss
IPC分类号： A61M5/158
摘要： A needle insertor for a medicament delivery device is presented having a driver having a first part movably arranged within the case and a second part connected to the base, a needle assembly movably held by the first part in the case, a rotator arranged in the case and configured to engage the first part for moving the driver, an energy accumulation member configured to interact with the rotator for applying a rotational force on the rotator, a movable stop arranged on the base and configured to interact with the rotator for preventing the rotator from rotating. The first part has a first position where the needle assembly is held inside the case, a second position where the needle portion is positioned outside the case after being moved to pass through the injection site end, and a third position where the needle portion is positioned inside the case.

5. 发明申请

US20210268193A1 PNEUMATIC POWER PACK 有权
公开(公告)号：US20210268193A1
公开(公告)日：2021-09-02
申请号：US16972504
申请日：2019-09-12
申请人： SHL MEDICAL AG
发明人： Slobodan Stefanov
IPC分类号： A61M5/20 , A61M5/32
摘要： A pneumatic power pack for a medicament delivery device is presented having a pressurized gas container storing pressurized gas and an activation assembly for releasing the pressurized gas from the gas source. The activation assembly including a rupturer having a sharp end, an activator, and a rotator coupled with the activator and the gas container. The activator is configured to move from a first position toward a second position to causes a rotation of the rotator which then drives the gas source towards the sharp end of the rupturer to release the pressurized gas.

6. 发明授权

US10632248B2 Medicament delivery device 有权
公开(公告)号：US10632248B2
公开(公告)日：2020-04-28
申请号：US15753463
申请日：2016-08-16
申请人： SHL Medical AG
发明人： Slobodan Stefanov , Daniel Scott , Johnathan Weiss
IPC分类号： A61M5/142 , A61M5/145 , A61M5/315
CPC分类号： A61M5/14248 , A61M5/1452 , A61M5/14244 , A61M2005/14256 , A61M2005/31516
摘要： Examples include a medicament delivery device including a housing, a medicament delivery member assembly configured to be moved from an initial position to a penetration position and from the penetration position back to the initial position, a penetration and withdrawal mechanism, an activation mechanism, and a stop mechanism, where the penetration and withdrawal mechanism includes a driver operably connected to the medicament delivery member assembly and to the activation and stop mechanism, a drive element operably connected to the driver, a biased force element connected to the drive element, and a switching element arranged between the driver and the drive element, where operation of the stop mechanism allows the biased force element to interact with the drive element, causing movement of the switching element such that the driver is moved in an opposite direction and moves the medicament delivery member assembly back to the initial position.

7. 发明申请

US20200023141A1 Medicament Injection Device 审中-公开
公开(公告)号：US20200023141A1
公开(公告)日：2020-01-23
申请号：US16585059
申请日：2019-09-27
申请人： SHL MEDICAL AG
发明人： Lucio Giambattista , Slobodan Stefanov
IPC分类号： A61M5/32 , A61M5/315 , A61M5/20
摘要： The present disclosure relates to a medicament injection device (1) comprising a housing (3) arranged to receive a medicament container (11a), a needle cover (9) movable relative to the housing (3), from a retracted position, in which it engages the housing (3) and enables medicament delivery, to an extended position, a plunger rod (7), and a plunger driver (5) movable relative to the housing (3) from all initial position to a final position, and arranged to actuate the plunger rod (7), wherein the plunger rod (7) has a first guide arrangement and the housing (3) has a second guide arrangement, the first guide arrangement (7d) and the second guide arrangement being arranged to cooperate to guide movement of the plunger rod (7) relative to the housing (3), wherein the first guide arrangement and the second guide arrangement in a first stage provide a linear motion path for the plunger rod (7), enabling the plunger rod (7) to initially move in the axial direction and in a second stage provide a rotation motion path for the plunger rod (7), enabling the plunger rod (7) to rotate relative to the housing (3) to release the plunger rod (7) from the plunger driver (5), whereby the plunger driver (5) attains a released state enabling movement of the plunger driver (5) to its final position, wherein in the released state the plunger driver (5) is arranged to release the needle cover (9) from the housing (3) and to actuate the needle cover (9) to its extended position.

8. 发明公开

US20240390586A1 MEDICAMENT DELIVERY DEVICE SUB-ASSEMBLY AND CORRESPONDING METHOD OF ASSEMBLY 审中-公开
公开(公告)号：US20240390586A1
公开(公告)日：2024-11-28
申请号：US18564981
申请日：2022-05-09
申请人： SHL MEDICAL AG
发明人： Antonio Bendek , Sebastian Karlsson , Slobodan Stefanov
IPC分类号： A61M5/24 , A61M5/31 , A61M5/32
CPC分类号： A61M5/2466 , A61M5/32 , A61M2005/3103 , A61M2205/0216 , A61M2207/00
摘要： The present disclosure relates to a medicament delivery device sub-assembly having an injection needle assembly, a cartridge and a seal. The injection needle assembly has opposite distal and proximal ends, and has a retainer member configured to be connectable to a medicament container; a hub configured to be coaxially displaceable within the retainer member and provided with an injection needle having proximal and distal pointed ends; and a cap member interactively connected to both the hub and to the retainer member. A sealing member can be arranged between the cap member and the retainer member for preventing contamination of the injection needle before use. The seal seals a gap between the injection needle assembly and the cartridge. Methods of assembly are also described.

9. 发明公开

US20240197999A1 SYRINGE CARRIER WITH AXIAL ASSEMBLY 审中-公开
公开(公告)号：US20240197999A1
公开(公告)日：2024-06-20
申请号：US18589962
申请日：2024-02-28
申请人： SHL MEDICAL AG
发明人： Chia-Hsin Su , Pei Yu Chao , Tzu Wei Liu , Slobodan Stefanov , Anders Boström , Ming-Ting Yin , Nurettin Ali , Justin Stewart , Oscar Alexandersson , Johan Zander
IPC分类号： A61M5/20 , A61M5/31
CPC分类号： A61M5/2033 , A61M5/31 , A61M2005/2006 , A61M2005/2026 , A61M2205/0216
摘要： The application describes syringe carriers for medicament delivery devices such as autoinjectors. One example concerns a syringe carrier for a syringe with a flange, the syringe carrier having a tubular housing extending along a longitudinal axis from a proximal end to a distal end and a syringe holder attached to the distal end of the tubular housing, wherein the syringe holder is configured to hold the flange of the syringe, and wherein the syringe holder comprises either a c-clip or a screw thread. Other associated syringe carriers, sub-assemblies, medicament delivery devices and corresponding methods are also described.

10. 发明公开

US20230372622A1 DUAL-CHAMBER DELIVERY DEVICE 审中-公开
公开(公告)号：US20230372622A1
公开(公告)日：2023-11-23
申请号：US18362031
申请日：2023-07-31
申请人： SHL MEDICAL AG
发明人： Slobodan Stefanov
IPC分类号： A61M5/24 , A61M5/19 , A61M5/20 , A61M5/315 , A61M5/32
CPC分类号： A61M5/2448 , A61M5/19 , A61M5/2066 , A61M5/2422 , A61M5/2459 , A61M5/31596 , A61M5/3294 , A61M5/2033 , A61M5/31505 , A61M5/31578 , A61M5/3202 , A61M2005/206 , A61M2005/1787
摘要： A drug delivery device configured to provide a dose of a first medicament followed by a dose of a second medicament is disclosed. The device includes a main exterior body and an interior body. The device further includes a dual-chamber reservoir with (i) a first chamber holding the first medicament and (ii) a second chamber holding the second medicament. The device also includes a needle and a plunger. After activation of the device, the plunger is configured to (i) move the dual-chamber reservoir a given distance in a distal direction with respect to the interior body so that a distal end of the needle extends out of the interior body and (ii) after moving the dual-chamber reservoir the given distance, move in the distal direction with respect to the dual-chamber reservoir so as to eject from the needle the first medicament followed by the second medicament.

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