SERINGUE ET SON PROCÉDÉ D'ASSEMBLAGE
    1.
    发明申请
    SERINGUE ET SON PROCÉDÉ D'ASSEMBLAGE 审中-公开
    用于组装的SYRINGE和方法

    公开(公告)号:WO2017005914A1

    公开(公告)日:2017-01-12

    申请号:PCT/EP2016/066319

    申请日:2016-07-08

    Applicant: GUERBET

    Inventor: CACLIN, Jérôme

    Abstract: L'invention porte sur une seringue (1) comprenant un corps (2) délimitant une chambre (C), un piston (3) apte à coulisser dans la chambre du corps le long d'un axe longitudinal (X1) de la seringue, un dispositif de retenue (4) déformable, configuré pour empêcher le piston de sortir entièrement du corps. Le piston comporte une tige (31), une tête (33) et un appuie-doigt (32) qui sont en une seule et même pièce. Le dispositif de retenue est monté en force dans la chambre et s'étend autour du piston sur un secteur angulaire strictement supérieur à 180° quand il est en position assemblée. De plus, ce dispositif de retenue comporte des nervures externes (46), qui s'étendent en saillie parallèlement à l'axe longitudinal (X1) et qui sont déformables plastiquement lors de l'assemblage du dispositif de retenue dans la chambre. L'invention porte également sur un procédé d'assemblage de cette seringue.

    Abstract translation: 本发明涉及一种注射器(1),其包括限定腔室(C)的主体(2),能够沿着注射器的纵向轴线(X1)在身体的腔室中滑动的活塞(3) 保持装置(4)被设计成防止活塞完全离开身体。 活塞具有一起的杆(31),头部(33)和指状物(32),它们都在一起。 保持装置在腔室中被强制地安装,并且当其处于组装位置时,该活塞在活塞的角度范围内严格地大于180°。 此外,该保持装置具有外伸肋(46),其突出,平行于纵向轴线(X1)延伸,并且当保持装置安装在腔室中时可以塑性变形。 本发明还涉及一种用于组装该注射器的方法。

    AUTOMATIC INJECTION DEVICE
    3.
    发明申请
    AUTOMATIC INJECTION DEVICE 审中-公开
    自动注射装置

    公开(公告)号:WO2012032411A2

    公开(公告)日:2012-03-15

    申请号:PCT/IB2011/002713

    申请日:2011-09-06

    Abstract: An injection device se curable to the body of a user for the automatic administration of a substance, including a housing, a reservoir for the substance, a piston slide able relative to the reservoir to expel substance from the reservoir, a holder to accommodate the reservoir, the holder lovably coupled to the housing, a annular extending from the injection device, a drive mechanism to force substance from the reservoir into the annular to administer the substance, a triggering mechanism including a release element and a control device coupled to the triggering mechanism and the drive mechanism, wherein the control device is movable relative to the housing, wherein by activating the triggering mechanism by moving the release element, the control device is moved from a first position to a second position thereby releasing the drive mechanism, wherein upon completion of administering the substance the control device is moved from the second to a third position and an acoustic signal is produced upon reaching the third position, and wherein the movements of the control device are opposite the direction of the movement of the piston during administration.

    Abstract translation: 一种注射装置,其可固化到使用者的身体,用于自动施用物质,包括壳体,用于物质的储存器,相对于储存器能够从储存器排出物质的活塞滑动件,用于容纳储存器的保持器 ,所述保持器可靠地联接到所述壳体,从所述注射装置延伸的环形件,驱动机构,以迫使物质从所述储存器进入所述环形体以施用所述物质;触发机构,包括释放元件和耦合到所述触发机构的控制装置 以及所述驱动机构,其中所述控制装置可相对于所述壳体移动,其中通过通过移动所述释放元件来启动所述触发机构,所述控制装置从第一位置移动到第二位置,从而释放所述驱动机构,其中完成 所述控制装置从所述第二位置移动到第三位置并且声学信号为p 在达到第三位置时被驱动,并且其中控制装置的运动在管理期间与活塞运动的方向相反。

    AUTO-INJECTOR WITH INJECTION DAMPER
    4.
    发明申请
    AUTO-INJECTOR WITH INJECTION DAMPER 审中-公开
    自动注射器带注射阻尼器

    公开(公告)号:WO2012000874A1

    公开(公告)日:2012-01-05

    申请号:PCT/EP2011/060506

    申请日:2011-06-22

    Abstract: The invention relates to an auto-injector (1) for administering a dose of a liquid medicament (M), comprising: an elongate housing (2) arranged to contain a syringe (3) with a hollow needle (4) and a stopper (6) for sealing the syringe (3) and displacing the medicament (M), the housing (2) having a distal end (D) and a proximal end (P) with an orifice intended to be applied against an injection site, wherein the syringe (3) is slidably arranged with respect to the housing (2), spring means (8) capable of, upon activation: - pushing the needle (4) from a covered position inside the housing (2) into an advanced position through the orifice and past the proximal end (P), operating the syringe (3) to supply the dose of medicament (M), and retracting the syringe (3) with the needle (4) into the covered position after delivering the medicament (M), activating means (20) arranged to lock the spring means (8) in a pressurized state prior to manual operation and capable of, upon manual operation, releasing the spring means (8) for injection. The spring means (8) is a single drive spring (8) arranged to be grounded at a distal end (8.1) in the housing (2) for advancing the needle (4) and for injecting the dose of medicament (M) via a plunger (9) and wherein the drive spring (8) is arranged to have its ground in the housing (2) switched to its proximal end (8.2) for retracting the syringe (3). A damper (28) is arranged around the plunger (9), wherein the damper (28) is arranged with the plunger (9) by a spline (29) so as to cause rotation of either the plunger (9) or the damper (28) at least during part of a translation of the plunger (9) in proximal direction (P) and share the load of the drive spring (8) between the translation and the rotation.

    Abstract translation: 本发明涉及一种用于施用剂量的液体药物(M)的自动注射器(1),包括:细长壳体(2),其被布置成容纳具有中空针(4)的注射器(3)和塞子 6),用于密封注射器(3)并使药剂(M)移位,具有远端(D)和近端(P)的壳体(2)具有旨在施加到注射部位的孔口,其中 注射器(3)相对于壳体(2)可滑动地布置,弹簧装置(8)能够在启动时: - 将针(4)从壳体(2)内的覆盖位置推入到通过 并且通过近端(P),操作注射器(3)以供给剂量的药物(M),并且在递送药物(M)之后将注射器(3)用针(4)缩回到覆盖位置, ,启动装置(20),其布置成在手动操作之前将弹簧装置(8)锁定在加压状态,并且能够在手动操作 n,释放用于注射的弹簧装置(8)。 弹簧装置(8)是单个驱动弹簧(8),其布置成在壳体(2)中的远端(8.1)处接地,用于推进针(4)并且用于经由 柱塞(9),并且其中驱动弹簧(8)布置成使其在壳体(2)中的接地切换到其近端(8.2)以缩回注射器(3)。 在活塞(9)周围布置有阻尼器(28),其中阻尼器(28)通过花键(29)与柱塞(9)一起设置,以使柱塞(9)或阻尼器 至少在柱塞(9)在近端方向(P)的平移过程的一部分期间,并且在驱动弹簧(8)的平移和旋转之间共享负载。

    A DRIVE ASSEMBLY FOR A MEDICATION DELIVERY DEVICE AND MEDICATION DELIVERY DEVICE
    5.
    发明申请
    A DRIVE ASSEMBLY FOR A MEDICATION DELIVERY DEVICE AND MEDICATION DELIVERY DEVICE 审中-公开
    用于药物递送装置和药物递送装置的驱动装置

    公开(公告)号:WO2011154480A2

    公开(公告)日:2011-12-15

    申请号:PCT/EP2011/059563

    申请日:2011-06-09

    Abstract: A drive assembly (3) for a medication delivery device (1) is provided which is switchable from an operational state to a resetting state and which comprises: -a housing (13) having a proximal end (8) and a distal end (15), -a drive member (20) adapted to be rotated with respect to the housing (13), and -a stop member (26) adapted to prevent rotational movement of the drive member (20) in a first direction with respect to the housing (13) and to permit rotational movement of the drive member (20) in a second direction with respect to the housing (13), the second direction being opposite to the first direction. In the operational state of the drive assembly (3) the stop member (26) is held in engagement with the drive member (20), and for switching into the resetting state of the drive assembly (3) the stop member (26) is enabled to disengage from the drive member (20) caused by gravity due to the weight of the stop member (26). Moreover, in the operational state of the drive assembly (3) the drive member (20) may beheld in engagement with a rotation member (21), and for switching into the resetting state of the drive assembly (3) the drive member (20) may be enabled to disengage from the rotation member (21) caused by gravity due to the weight of the drive member (20).

    Abstract translation: 提供了一种用于药物输送装置(1)的驱动组件(3),其可从操作状态切换到复位状态,并且包括: - 具有近端(8)和远端(15)的壳体(13) ), - 适于相对于所述壳体(13)旋转的驱动构件(20),以及适于防止所述驱动构件(20)相对于所述壳体(13)沿第一方向旋转运动的止动构件(26) 壳体(13)并且允许驱动构件(20)相对于壳体(13)沿第二方向旋转运动,第二方向与第一方向相反。 在驱动组件(3)的操作状态下,止动构件(26)与驱动构件(20)保持接合,并且为了切换到驱动组件(3)的复位状态,止动构件(26)是 能够由于止动构件(26)的重量而由重力引起的驱动构件(20)脱离。 此外,在驱动组件(3)的操作状态下,可以将驱动构件(20)与旋转构件(21)接合,并且为了切换到驱动组件(3)的复位状态,驱动构件(20) )可以由于驱动构件(20)的重量而由重力引起的与旋转构件(21)脱离。

    INJECTION DEVICES
    6.
    发明申请
    INJECTION DEVICES 审中-公开
    注射装置

    公开(公告)号:WO2010125400A3

    公开(公告)日:2011-01-20

    申请号:PCT/GB2010050723

    申请日:2010-04-30

    Abstract: An injection device comprises a multi-use drive assembly (10) and a single use disposable syringe assembly (12) releasably connected thereto. The syringe assembly comprises a syringe (18) and a shield (26) mounted for telescopic movement. The drive assembly (10) is operable to extend the syringe (18) relative to the shield (26) and then to express a dose. Continued forward drive movement extends the shield (26) to re-cover the syringe needle (22) and then ejects the spent syringe assembly (12) in a safe (shrouded) condition.

    Abstract translation: 注射装置包括多用途驱动组件(10)和可释放地连接到其上的单次使用的一次性注射器组件(12)。 注射器组件包括安装用于伸缩运动的注射器(18)和护罩(26)。 驱动组件(10)可操作以相对于屏蔽件(26)延伸注射器(18),然后表示剂量。 继续向前驱动运动延伸护罩(26)以重新覆盖注射器针头(22),然后将废注射器组件(12)喷射在安全(被罩)状态中。

    FLUSH SYRINGE ASSEMBLY WITH CONTROLLED PULSATILE FLUSHING
    7.
    发明申请
    FLUSH SYRINGE ASSEMBLY WITH CONTROLLED PULSATILE FLUSHING 审中-公开
    FLUSH SYRINGE总成与控制弹性冲洗

    公开(公告)号:WO2011006103A1

    公开(公告)日:2011-01-13

    申请号:PCT/US2010/041579

    申请日:2010-07-09

    Abstract: Flush syringe assemblies (100) capable of creating pulsatile movement of the plunger rod (130) as it moves in the distal direction within a syringe barrel (110), while preventing overpressurization of the cathether are provided. An exemplary flush syringe assembly includes a syringe barrel with a first pulsing element (126) and a chamber (115) with flush solution, a plunger rod with a stopper (160) and a second pulsing element (136) that interacts with the first pulsing element to provide an engagement force that causes pulsatile movement of the plunger rod and a thumb press (170) slidably attached to the plunger rod with a pulse control element (190). 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.

    Abstract translation: 冲洗注射器组件(100),其能够在注射器筒(110)内沿远端方向移动时产生柱塞杆(130)的脉动运动,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(126)和具有冲洗溶液的腔室(115)的注射器筒,具有止动器(160)的柱塞杆和与第一脉冲元件(106)相互作用的第二脉冲元件(136) 以提供引起柱塞杆的脉动运动的接合力和用脉冲控制元件(190)可滑动地附接到柱塞杆的拇指按压器(170)。 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。

    AUTO-INJECTOR
    10.
    发明申请
    AUTO-INJECTOR 审中-公开
    自动注射器

    公开(公告)号:WO2010146358A2

    公开(公告)日:2010-12-23

    申请号:PCT/GB2010001182

    申请日:2010-06-17

    Abstract: There is provided an auto-injector for a syringe that is suitable for use in the injected delivery of drug to a patient. The auto-injector comprises a housing defining a housing cavity and a needle delivery aperture, the housing cavity arranged for receipt of a syringe. The syringe is movable within the housing cavity from a rest position, in which the needle tip thereof is within the housing to a use position, in which the needle tip protrudes from the needle delivery aperture. The auto-injector further comprises a drive transfer element for transferring axial drive; and a first coupling for coupling said drive transfer element to said syringe barrel of the syringe. The drive transfer element communicates with said plunger of the syringe for transferring axial drive thereto. The first coupling is a friction clutch coupling arranged for decoupling by declutching thereof when the syringe moves to the use position.

    Abstract translation: 提供了一种用于注射器的自动注射器,其适用于将药物注射到患者体内。 自动注射器包括限定壳体空腔和针输送孔的壳体,所述壳体腔布置成用于接收注射器。 该注射器可以在该静止位置内在该容纳空腔内移动,在该静止位置,其针尖位于该壳体内至使用位置,在该使用位置,针尖从该针传送孔突出。 自动注射器还包括用于传递轴向驱动的驱动传递元件; 以及用于将所述驱动传递元件联接到注射器的注射器筒的第一联接器。 驱动传递元件与注射器的柱塞连通,用于将轴向驱动传递到其上。 第一联轴器是布置成当注射器移动到使用位置时通过其分离来解耦的摩擦离合器联轴器。

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