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公开(公告)号：US20170087304A1
公开(公告)日：2017-03-30
申请号：US15312239
申请日：2015-05-05
申请人： CAREBAY EUROPE LTD
发明人： Stefan Gylleby , Daniel Säll
CPC分类号： A61M5/3157 , A61M5/2033 , A61M5/31581 , A61M5/46 , A61M2005/202 , A61M2005/206 , A61M2005/208 , A61M2005/3125 , A61M2005/3126 , A61M2005/3143 , A61M2205/581 , A61M2205/582 , A61M2205/583
摘要： A medicament delivery device is presented having a housing with a distal and a proximal end, the housing being adapted to receive a medicament container with a delivery member or with a connectable delivery member for delivery of a medicament. The device also has a drive mechanism arranged to act on a plunger rod, which plunger rod in turn is arranged to act on the medicament container for providing automatic delivery of the medicament and a hold-release mechanism interactively connected to the drive mechanism for releasing the drive mechanism from a biased position. A delayable signal generating mechanism generates an audible and/or tactile and/or visual signal indicating that the medicament has been completely delivered, which delayable signal generating mechanism is operably connected between said pre-tensioned drive mechanism and said plunger rod.
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公开(公告)号：US20170080157A1
公开(公告)日：2017-03-23
申请号：US15269248
申请日：2016-09-19
发明人： Oz CABIRI , Ran HEZKIAHU
IPC分类号： A61M5/315
CPC分类号： A61M5/31501 , A61M5/14248 , A61M5/1452 , A61M5/31511 , A61M5/31565 , A61M5/31583 , A61M2005/3143 , A61M2005/3151 , A61M2005/31518
摘要： A method and system are disclosed for driving a plunger in a drug reservoir. In some embodiments, a variable friction element interconnects between a pushing shaft and a wall of the reservoir. For example, rotation of a driving element in a first direction relative to the pushing shaft may advance the pushing shaft in the reservoir. The friction element may have increased friction resistance to rotation of the pushing shaft in the first direction in comparison to frictional resistance to advancing the pushing shaft. For example, the increased friction may result from wedging a radial element between the pushing shaft and the wall of the reservoir.
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公开(公告)号：US09533099B2
公开(公告)日：2017-01-03
申请号：US14426336
申请日：2013-08-28
发明人： Lionel Maritan
CPC分类号： A61M5/2033 , A61M5/3204 , A61M5/326 , A61M5/5086 , A61M2005/206 , A61M2005/208 , A61M2005/3104 , A61M2005/3142 , A61M2005/3143 , A61M2205/581 , A61M2205/582 , A61M2205/583
摘要： The present invention relates to an automatic injection device (1) comprising: a container having a longitudinal axis A and movable between a first position and a second position, in which the needle is inserted, biasing means, for moving the container to its second position, retaining means (70, 73, 74) for maintaining said biasing means in a first stressed state, triggering means (90) for releasing said retaining means, said retaining means comprising a lever member having a pivoting part and a radial projection extending therefrom, said radial projection being in a first angular position when said retaining means is in its passive condition, said radial projection being in a second angular position, different from said first angular position, when said retaining means is in its active condition, the axis of said pivoting part being included in a transversal plane of said longitudinal axis A.
摘要翻译： 自动注射装置技术领域本发明涉及一种自动注射装置（1），包括：容器，其具有纵向轴线A，并且可在第一位置和第二位置之间移动，在所述第一位置和第二位置插入针，偏压装置用于将容器移动到其第二位置 用于将所述偏置装置保持在第一应力状态的保持装置（70,73,74），用于释放所述保持装置的触发装置（90），所述保持装置包括具有枢转部分和从其延伸的径向突起的杠杆构件， 当所述保持装置处于其被动状态时，所述径向突起处于第一角度位置，当所述保持装置处于其活动状态时，所述径向突起处于与所述第一角位置不同的第二角位置，所述径向突起的轴线 枢转部分包括在所述纵向轴线A的横向平面中。
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94.发明申请HAND-HELD DRUG INJECTION DEVICE AND DOSE SETTING LIMITER MECHANISM THEREFOR 审中-公开手持式药物注射装置和剂量设定限制机制公开(公告)号：US20160045673A1
公开(公告)日：2016-02-18
申请号：US14783190
申请日：2014-04-08
申请人： SANOFI
发明人： Stefan Bayer , Daniel Berning , Philippe Blank , Bjorn Wilden , Wolfgang Pelzer
CPC分类号： A61M5/31553 , A61M5/2033 , A61M5/31541 , A61M5/31558 , A61M5/31563 , A61M5/3157 , A61M5/31575 , A61M5/31583 , A61M5/31585 , A61M5/31593 , A61M2005/202 , A61M2005/2086 , A61M2005/3126 , A61M2005/314 , A61M2005/3143 , A61M2005/31508 , A61M2005/3152 , A61M2005/3154 , A61M2205/581
摘要： The present invention relates to a drive mechanism of a drug delivery device for dispensing of a dose of a medicament, the mechanism comprising: —a housing (20), —a piston rod (120) extending in an axial direction (1, 2) to operably engage with a piston (14) of a cartridge (12), —a drive sleeve (90) rotatably supported in the housing (20), at least partially enclosing the piston rod (120), the drive sleeve (90) is operably releasable from the piston rod (120) for setting of a dose and the drive sleeve (90) is operably engageable with the piston rod (120) for dispensing of the dose, —a dose limiting member (130) threadedly engaged with the drive sleeve (90), rotatably locked to the housing (20) and being displaceable in axial direction (1, 2) in response to a rotation of the drive sleeve (90) relative to the piston rod (120), —at least one stop member (124) provided on the piston rod (120) to engage with the dose limiting member (130) for impeding a further displacement of the drive sleeve (90) relative to the piston rod (120), when a maximum dose configuration has been reached.
摘要翻译： 本发明涉及一种用于分配药物剂量的药物输送装置的驱动机构，该机构包括：一个壳体（20），一个沿轴向方向（1,2）延伸的活塞杆（120） 与所述盒（12）的活塞（14）可操作地接合， - 可旋转地支撑在所述壳体（20）中的至少部分地包围所述活塞杆（120）的驱动套筒（90），所述驱动套筒 可操作地从所述活塞杆（120）释放用于设定剂量，并且所述驱动套筒（90）可与所述活塞杆（120）可操作地接合，用于分配所述剂量，所述剂量限制构件（130）与所述驱动器螺纹接合 套筒（90），其可旋转地锁定到壳体（20）并响应于驱动套筒（90）相对于活塞杆（120）的旋转而沿轴向方向（1,2）移动， - 至少一个止动件 设置在活塞杆（120）上以与剂量限制构件（130）接合的构件（124），用于阻止进一步移动 当达到最大剂量配置时，驱动套筒（90）相对于活塞杆（120）。
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公开(公告)号：US09248236B2
公开(公告)日：2016-02-02
申请号：US13806779
申请日：2011-06-17
申请人： Stephan Olson
发明人： Stephan Olson
CPC分类号： A61M5/2033 , A61M5/24 , A61M5/28 , A61M5/31501 , A61M5/31511 , A61M5/3204 , A61M2005/206 , A61M2005/2073 , A61M2005/208 , A61M2005/3143 , A61M2005/3152
摘要： A medicament delivery device has an elongated housing; a medicament container carrier for a medicament container to which a medicament delivery member is attached, the carrier being slidable in the housing; a trigger unit; a cover unit coaxial and slidable in the housing; a release mechanism adapted to be actuated partly by the trigger unit and partly by movement of the cover unit; a preloaded drive unit releasably connected to the carrier and controlled by the release mechanism for advancing the carrier to a predetermined proximal position in relation to the housing at which the drive unit becomes disconnected from the carrier for advancing a slidable stopper in the container and thereby dispensing the medicament; and a braking mechanism acting between the preloaded drive unit and the release mechanism for controlling the speed of the preloaded drive unit when advancing the slidable stopper in the container.
摘要翻译： 药物输送装置具有细长的壳体; 用于药物容器的药物容器载体，药物传送构件附接到所述药物容器载体，所述载体可在所述壳体中滑动; 触发单元 盖体，其同轴并且可在所述壳体中滑动; 释放机构，其适于由所述触发器单元部分地致动并且部分地由所述盖单元的移动; 预载驱动单元，其可释放地连接到所述载体并由所述释放机构控制，用于将所述载体相对于所述壳体推进至预定的近侧位置，在所述壳体处驱动单元与所述载体脱离，以使所述容器中的可滑动止动器前进， 药物; 以及作用在预加载的驱动单元和释放机构之间的制动机构，用于在使容器中的可滑动止动件前进时控制预加载的驱动单元的速度。
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公开(公告)号：US09033935B2
公开(公告)日：2015-05-19
申请号：US13499070
申请日：2010-09-03
申请人： Anders Boström
发明人： Anders Boström
CPC分类号： A61M5/31501 , A61M5/2033 , A61M5/3204 , A61M5/3257 , A61M5/46 , A61M2005/3143
摘要： A medicament delivery device has a housing and a sleeve; a shield within and protruding from the housing; a container having a delivery member, a chamber containing a medicament, and a piston; a drive mechanism having a spring and a plunger rod in contact with the piston; and a container holder having a first locking device releasably connected to a corresponding locking device on the sleeve for holding the holder in an initial state against the drive mechanism and a second locking device surrounded by the sleeve and releasably connected to a corresponding locking device on the plunger rod for protecting the piston from force from the drive mechanism until the holder has moved a certain predetermined distance. The shield releases the first locking device when the shield is pressed against a medicament delivery site, whereby the drive mechanism forces the holder the certain predetermined distance.
摘要翻译： 药物输送装置具有壳体和套筒; 在壳体内并从壳体突出的护罩; 具有输送构件的容器，容纳药剂的腔室和活塞; 驱动机构，其具有与活塞接触的弹簧和柱塞杆; 以及容器保持器，其具有可释放地连接到所述套筒上的相应锁定装置的第一锁定装置，用于将所述保持器保持在处于所述驱动机构的初始状态;以及第二锁定装置，所述第二锁定装置被所述套筒包围并可释放地连接到所述锁定装置上 柱塞杆，用于保护活塞免受驱动机构的力直到保持器移动了一定的预定距离。 当屏蔽件被按压在药物输送部位时，护罩释放第一锁定装置，由此驱动机构迫使支架保持一定的预定距离。
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公开(公告)号：US08603043B2
公开(公告)日：2013-12-10
申请号：US13647928
申请日：2012-10-09
申请人： Sanofi
发明人： Stephane Chevalier
IPC分类号： A61M5/32
CPC分类号： A61M5/3202 , A61M5/31511 , A61M5/3204 , A61M5/326 , A61M2005/3143 , A61M2005/3247 , A61M2005/3261 , A61M2005/3264
摘要： The invention relates to a safe support device for a syringe, said support comprising a support sheath for the body of a syringe, and safety means which comprise an inner sheath suitable for sliding relative to said support sheath between a waiting retracted position, in which said inner sheath is substantially retracted inside said support sheath, and an active protection position, in which said inner sheath projects from said support sheath. The inner sheath has a free end portion formed by a flexible end-piece. The invention also relates to an assembly comprising such a safe support device and a syringe having a body, a piston and a needle disposed at one end of said body.
摘要翻译： 本发明涉及一种用于注射器的安全支撑装置，所述支撑件包括用于注射器主体的支撑护套，以及安全装置，其包括适于在等待缩回位置之间相对于所述支撑护套滑动的内护套，其中所述 内护套基本上缩回到所述支撑护套内，以及主动保护位置，其中所述内护套从所述支撑护套突出。 内护套具有由柔性端件形成的自由端部。 本发明还涉及包括这种安全支撑装置和注射器的组件，该注射器具有设置在所述主体的一端的主体，活塞和针。
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公开(公告)号：US08491537B2
公开(公告)日：2013-07-23
申请号：US12833551
申请日：2010-07-09
CPC分类号： A61M5/31505 , A61M5/3129 , A61M5/31501 , A61M5/31511 , A61M5/31595 , A61M2005/3143 , A61M2005/31508 , A61M2005/3151 , A61M2025/0019 , A61M2206/10
摘要： Flush syringe assemblies capable of creating pulsatile movement of the plunger rod as it moves in the distal direction within a syringe barrel, while preventing overpressurization of the cathether are provided. An exemplary flush syringe assembly includes a syringe barrel with a first pulsing element and a chamber with flush solution, a plunger rod with a stopper and a second pulsing element that interacts with the first pulsing element to provide an engagement force that causes pulsatile movement of the plunger rod and a thumb press slidably attached to the plunger rod with a pulse control element. The pulse control element is compressible to create a compression force that is greater than the engagement force of the first pulsing element and the second pulsing element.
摘要翻译： 冲洗注射器组件，其能够在柱塞杆在注射器筒内在远端方向移动时产生脉动运动，同时防止导管的过压。 示例性的冲洗注射器组件包括具有第一脉冲元件的注射器筒和具有冲洗溶液的腔室，具有塞子的柱塞杆和与第一脉冲元件相互作用的第二脉冲元件，以提供接合力， 柱塞杆和拇指按压器，其用脉冲控制元件可滑动地附接到柱塞杆。 脉冲控制元件是可压缩的，以产生大于第一脉冲元件和第二脉冲元件的接合力的压缩力。
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公开(公告)号：US08435215B2
公开(公告)日：2013-05-07
申请号：US13152336
申请日：2011-06-03
申请人： Herve Abry , Franck Carrel , Guillaume Grunhut , Lionel Maritan , Frederic Perot
发明人： Herve Abry , Franck Carrel , Guillaume Grunhut , Lionel Maritan , Frederic Perot
CPC分类号： A61M5/20 , A61M5/008 , A61M5/2033 , A61M5/2053 , A61M5/24 , A61M5/31511 , A61M5/31525 , A61M5/31566 , A61M5/3202 , A61M5/3204 , A61M5/322 , A61M5/326 , A61M5/5086 , A61M2005/206 , A61M2005/2073 , A61M2005/2086 , A61M2005/2407 , A61M2005/244 , A61M2005/3109 , A61M2005/3143 , A61M2005/3261 , A61M2205/192
摘要： The present invention relates to an injection device (1) comprising: —a container (5) receiving a product, and provided with an injection needle (6), —a housing (9, 11) receiving said container, said container being movable relative to said housing between an initial position, an insertion position, and a final position, —retaining means (12, 15), for maintaining said container in said insertion position, —deactivating means (20), for releasing said retaining means, said device being characterized in that it comprises: —temporizing means (19, 26, 27), for controlling the release of said retaining means until substantially all of the product contained within said container has passed through said injection needle before said container moves to said final position, and —a needle shield (2) coupled with said housing (9, 11) removal of said needle shield being with limited or no rotation of said needle shield. The invention also concerns a kit comprising such a device.
摘要翻译： 注射装置技术领域本发明涉及一种注射装置（1），包括：容器（5），容纳产品，并具有注射针（6）， - 容纳所述容器的壳体（9,11），所述容器是可移动相对的 到初始位置，插入位置和最终位置之间的所述壳体;用于将所述容器保持在所述插入位置的保持装置（12,15）， - 用于释放所述保持装置的止动装置（20），所述装置 其特征在于，它包括： - 装置装置（19,26,27），用于控制所述保持装置的释放，直到在所述容器移动到所述最终位置之前，包含在所述容器内的所有产品基本上已通过所述注射针 和 - 与所述壳体（9,11）联接的针罩（2），所述针护罩的去除在所述针护罩有限或不旋转的情况下。 本发明还涉及包括这种装置的试剂盒。
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公开(公告)号：US20130102971A1
公开(公告)日：2013-04-25
申请号：US13806779
申请日：2011-06-17
申请人： Stephan Olson
发明人： Stephan Olson
IPC分类号： A61M5/20
CPC分类号： A61M5/2033 , A61M5/24 , A61M5/28 , A61M5/31501 , A61M5/31511 , A61M5/3204 , A61M2005/206 , A61M2005/2073 , A61M2005/208 , A61M2005/3143 , A61M2005/3152
摘要： A medicament delivery device has an elongated housing; a medicament container carrier for a medicament container to which a medicament delivery member is attached, the carrier being slidable in the housing; a trigger unit; a cover unit coaxial and slidable in the housing; a release mechanism adapted to be actuated partly by the trigger unit and partly by movement of the cover unit; a preloaded drive unit releasably connected to the carrier and controlled by the release mechanism for advancing the carrier to a predetermined proximal position in relation to the housing at which the drive unit becomes disconnected from the carrier for advancing a slidable stopper in the container and thereby dispensing the medicament; and a braking mechanism acting between the preloaded drive unit and the release mechanism for controlling the speed of the preloaded drive unit when advancing the slidable stopper in the container.
摘要翻译： 药物输送装置具有细长的壳体; 用于药物容器的药物容器载体，药物传送构件附接到所述药物容器载体，所述载体可在所述壳体中滑动; 触发单元 盖体，其同轴并且可在所述壳体中滑动; 释放机构，其适于由所述触发器单元部分地致动并且部分地由所述盖单元的移动; 预载驱动单元，其可释放地连接到所述载体并由所述释放机构控制，用于将所述载体相对于所述壳体推进至预定的近侧位置，在所述壳体处驱动单元与所述载体脱离，以使所述容器中的可滑动止动器前进， 药物; 以及作用在预加载的驱动单元和释放机构之间的制动机构，用于在使容器中的可滑动止动件前进时控制预加载的驱动单元的速度。
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