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    • 1. 发明专利
    • APARATO DE INYECCION.
    • MX9605519A
    • 1998-02-28
    • MX9605519
    • 1995-08-23
    • ELI LILLY JAPAN KABUSHIKI KAIS
    • YAMAGATA HIDETO
    • A61M05/24
    • La presente invencion se refiere a un aparato de inyeccion, en el que una flecha roscada guía de una seccion de cuerpo (20) y un tornillo de una perilla de operacion (34) de una seccion movil (30), permiten que la seccion movil (30) se mueva respecto a la seccion de cuerpo (20). Una ampolleta (7) se inserta radialmente en una porcion para sostener ampolleta (36) de la seccion movil (30) y se sostiene temporalmente mediante un aspa elástica (36a) y al mismo tiempo, una brida (75) de la ampolleta (70) se inserta en un porcion de insercion de brida (38). Cuando la perilla de operacion se gira (34), la seccion movil (30) se mueve a la seccion de cuerpo (20) junto con la ampolleta (70). Un manguito guía formado en la seccion de cuerpo (20) se inserta en una jeringa (77) de la ampolleta (70). Una perilla de operacion (50) se gira para ajustar la cantidad de alimentacion de un vástago de piston, y la perilla de operacion (50) se oprime para realizar una inyeccion. Cuando se oprime un boton de liberacion (40), el vástago de piston se regresa a una posicion inicial. Esta construccion permite que la ampolleta (70) se monte fácilmente en el aparato de inyeccion y el estado de la medicina de la ampolleta (70) se vea fácilmente.
    • 8. 发明申请
    • A DOSAGE UNIT FOR DOSING MEASURED AMOUNTS OF A FLUID
    • 用于计量流体测量量的剂量单位
    • WO1996039214A1
    • 1996-12-12
    • PCT/DK1995000220
    • 1995-06-06
    • N.E. HOLM A/SHOLM, Niels, Erik
    • N.E. HOLM A/S
    • A61M05/24
    • A61M5/3158A61M5/24A61M5/31551A61M5/31593A61M5/5013A61M5/502
    • A dosage unit for dosing measured amounts of a liquid (3) comprises a cylindrical casing (1) for receiving a container (2) with the liquid (3) in question. At the distal end the casing (1) comprises a liquid outlet needle (5). The dosage unit comprises furthermore a piston rod (8) for exerting a force on a piston (4) so as to expel the liquid. The piston rod (8) comprises a body part (11) with axially extending, substantially parallel side surfaces (12, 13), while the casing comprises a passage member (19) adapted to receive said body part (11) and defined by a substantially planar side surface (14), which is adapted to abut one (13) of the parallel side surfaces (12, 13) of said body part. The passage member (19) is also defined by a plurality of resilient projections (15, 16), which in the relaxed state extend substantially perpendicular to the plane side surface (14) of the passage member (19) from an opposing side, the free end of each projection being spaced a distance therefrom which is shorter than the thickness of said body part (11). As a result, the piston rod (8) can only be displaced in a forward direction towards the distal end of the casing.
    • 用于计量液体(3)的测量量的剂量单元包括用于接收具有所述液体(3)的容器(2)的圆柱形壳体(1)。 在远端处,壳体(1)包括液体出口针(5)。 剂量单元还包括用于在活塞(4)上施加力以便排出液体的活塞杆(8)。 活塞杆(8)包括具有轴向延伸的基本上平行的侧表面(12,13)的主体部分(11),而壳体包括适于容纳所述主体部分(11)并由 基本平坦的侧表面(14),其适于邻接所述主体部分的平行侧表面(12,13)中的一个(13)。 通道构件(19)还由多个弹性突起(15,16)限定,其处于松弛状态,从相对侧基本上垂直于通道构件(19)的平面侧表面(14)延伸, 每个突起的自由端距离其间距离比所述主体部分(11)的厚度短。 结果,活塞杆(8)只能向前移向壳体的远端。
    • 9. 发明申请
    • A MEDICINE DISPENSING DEVICE
    • 药物分配装置
    • WO1993014799A1
    • 1993-08-05
    • PCT/SE1993000015
    • 1993-01-14
    • KABI PHARMACIA ABLEVANDER, GustavLJUNGQUIST, Olle
    • KABI PHARMACIA AB
    • A61M05/24
    • A61M5/31591A61M5/24A61M5/31551A61M5/3158
    • The invention relates to a medicine dispensing device which includes an arrangement for resetting its dosage metering and discharging parts so as to enable a new dosage ampoule to be inserted. The dispenser is mainly comprised of a slotted and hollow housing (2) for receiving dosage ampoules (3). Arranged at the rear end of the housing is a screw-threaded device (1) which has dosing and discharging means (4) connected thereto. The ampoule is secured in the housing by the screw-threaded device in coaction with a fitting (5), by screwing the screw-threaded device into at least one screw-threaded part of the rear opening of the housing. The screw-threaded device and the ampoule can be swung radially from the housing, by virtue of the fact that subsequent to administering a dosage from the ampoule, the ampoule is able to move axially in the hollow housing, and also by virtue of the fact that this screw-threaded part is positioned so that the screw-threaded device will pass out of engagement therewith when swung radially from the housing and withdrawn to its starting position, for the insertion of a new ampoule.
    • 本发明涉及一种药物分配装置,其包括用于重新设置其剂量计量和排出部件的装置,以便能够插入新的剂量安瓿。 分配器主要包括用于接收剂量安瓿(3)的开槽和中空的外壳(2)。 在壳体的后端处布置有螺纹装置(1),其具有连接到其上的计量和排出装置(4)。 通过将螺纹装置拧入外壳的后开口的至少一个螺纹部分中,安瓿通过螺纹装置与配件(5)一起固定在壳体中。 螺纹装置和安瓿可以从壳体径向摆动,由于以下事实:在从安瓿施用剂量之后,安瓿能够在中空壳体中轴向移动,并且还由于事实 该螺纹部分被定位成使得当从壳体径向摆动并拧回到其起始位置时,螺纹装置将脱离接合,以插入新的安瓿。
    • 10. 发明申请
    • DEVICE FOR THE ADMINISTRATION OF DRUGS
    • 药物管理设备
    • WO1992018178A1
    • 1992-10-29
    • PCT/EP1992000826
    • 1992-04-13
    • TECNOMEDICA RICERCHE S.R.L.TOMELLINI, GiorgioROLLANDI, Gian, Andrea
    • TECNOMEDICA RICERCHE S.R.L.
    • A61M05/24
    • A61M5/2429
    • The device comprises a container (30) containing a drug and closed by a piston (31), and a housing (10) intended to be fitted to the container so as to cause a needle (20), which is located in a tubular jacket (13) within the housing (10), to pierce a partition in the piston (31). The interior of the container (30) is thus put into communication with the exterior (30) allowing the supply of the drug due to the penetration of the piston (31) into the container (30) following the penetration of the container (30) into the housing (12). The piston (31) and the inner jacket (13) have complementary mushroom-shaped formations in correspondence with the tip of the needle (20) for coupling with each other.
    • 该装置包括容纳药物并由活塞(31)封闭的容器(30)和用于装配到容器的壳体(10),从而引起位于管状护套中的针(20) (13)内,以在所述活塞(31)中刺穿隔板。 因此,容器(30)的内​​部与外部(30)连通,允许在容器(30)穿透之后由于活塞(31)穿透到容器(30)中而供应药物, 进入壳体(12)。 活塞(31)和内护套(13)具有与针(20)的尖端相对应的互补的蘑菇形结构,用于彼此联接。