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    SYRINGE HAVING A MULTI-BEVEL NEEDLE
    3.
    发明公开
    SYRINGE HAVING A MULTI-BEVEL NEEDLE 审中-公开
    对于有多个斜面针注射器

    公开(公告)号：EP1651294A1

    公开(公告)日：2006-05-03

    申请号：EP04779626.3

    申请日：2004-07-30

    申请人： Becton, Dickinson and Company

    发明人： PRAIS, A., Wesley ,  BORIN, Eric ,  VEDRINE, Lionel

    IPC分类号： A61M5/32

    CPC分类号： A61M5/3202 ,  A61M5/3286 ,  A61M2205/195 ,  B24B19/16

    摘要： A syringe assembly including a needle cannula having a five-beveled point and a needle shield formed of a styrene block poly(ethylene/butylene) thermoplastic elastomer which significantly reduces needle penetration force and may reduce the cycle time for gas sterilization. The multi-beveled needle cannula point includes a primary bevel, a pair of tip bevels and a pair of middle bevels each intermediate the primary bevel and a respective tip bevel, wherein the angles of rotation of the primary bevel and the intermediate bevels are substantially equal resulting in reduced heights of intercepts between the bevels, therby reducing needle penetration force. The needle shield maintains the sharpness of the needle cannula during application, sterilization and removal of the shield and it is believed that the needle shield will also reduce the cycle time of gas sterilization as compared to rubber needle shields and vulcanizate thermoplastic elastomers.

    Automatic injector with anti-coring needle
    4.
    发明公开
    Automatic injector with anti-coring needle 审中-公开
    原子能机器人Eernen Kern nicht ausstanzenden Nadel

    公开(公告)号：EP1627653A2

    公开(公告)日：2006-02-22

    申请号：EP05024799.8

    申请日：2002-11-04

    申请人： Meridian Medical Technologies, Inc.

    发明人： Wilmot, John G. ,  Cain, Seth P. ,  Whittier, John ,  Mesa, C. Michael ,  Hill, Robert L.

    IPC分类号： A61M5/32

    CPC分类号： A61M5/2033 ,  A61M5/24 ,  A61M5/286 ,  A61M5/3129 ,  A61M5/3202 ,  A61M5/3286 ,  A61M5/3291 ,  A61M2005/2013 ,  A61M2005/206 ,  A61M2005/2073 ,  A61M2005/2086 ,  A61M2005/3151 ,  A61M2205/192 ,  A61M2205/195

    摘要： In one embodiment, an automatic injector comprises a cartridge adapted to contain a charge of medicament, a seal structure disposed toward a forward end of the cartridge, a plunger normally disposed in a generally rearward end of the cartridge and movable through the cartridge toward a generally forward end thereof in response to an actuating procedure. The movable plunger rearwardly confines the medicament within the cartridge. A needle normally disposed in communication with the medicament container provides a passage in which the medicament is released into an individual's flesh in response to an actuating procedure projecting the needle into the flesh of the individual. The cartridge having an increased friction region so as to slow the motion of the plunger when the forward end of the needle travels through the seal in order to eliminate coring.

    摘要翻译： 在一个实施例中，自动注射器包括适于容纳药物的药筒，朝向药筒前端设置的密封结构的药筒，通常设置在药筒的大体上后端并可通过药筒移动的柱塞 其响应于致动过程的前端。 可动柱塞将药剂向后限制在药筒内。 通常设置成与药物容器连通的针提供了一种通道，其中药物被释放到个体的肉中，以响应于将针投射到个体的肉中的致动程序。 所述筒具有增加的摩擦区域，以便当针的前端穿过密封件时减慢柱塞的运动，以消除取芯。

    MEDICAL CONNECTOR
    9.
    发明公开
    MEDICAL CONNECTOR 失效
    医疗离合器。

    公开(公告)号：EP0599866A1

    公开(公告)日：1994-06-08

    申请号：EP92915583.0

    申请日：1992-06-23

    申请人： ICU Medical, Inc.

    发明人： LOPEZ, George, A.

    IPC分类号： A61M39

    CPC分类号： A61M39/1011 ,  A61M39/04 ,  A61M39/14 ,  A61M2039/042 ,  A61M2039/1027 ,  A61M2039/1033 ,  A61M2039/1044 ,  A61M2039/1072 ,  A61M2205/195 ,  A61M2205/197 ,  Y10S604/905

    摘要： On décrit un raccord de sécurité pouvant être raccordé à l'orifice de branchement d'un conduit d'écoulement de liquide. Le raccord comporte un corps tubulaire (202) pourvu d'une ouverture (218) à son extrémité distale afin de recevoir un orifice de branchement et d'un canal (204) dans la paroi du corps tubulaire contigu à l'extrémité distale. Le canal est conçu pour recevoir le conduit d'écoulement du liquide lorsque l'orifice de branchement est engagé dans le corps tubulaire. Le raccord comprend également un collier rotatif de blocage (212) placé sur l'extrémité distale du corps tubulaire. Le collier est rotatif à partir d'une première position dans laquelle le canal est conçu pour recevoir le conduit d'écoulement du liquide lorsque l'orifice de branchement est engagé dans le corps tubulaire, et une seconde position dans laquelle le collier empêche l'orifice de branchement de sortir du corps tubulaire.