APPLICATOR
    27.
    发明公开
    APPLICATOR 审中-公开

    公开(公告)号:EP2937111A1

    公开(公告)日:2015-10-28

    申请号:EP13864780.5

    申请日:2013-11-27

    IPC分类号: A61M37/00

    摘要: To provide an applicator that can achieve a further reduction in size and weight.
    An applicator A1 includes a casing 10, a piston plate 20, a microneedle array 30, a conical coil spring 40, and a release member 50. The casing 10 includes: a tubular main body part 12 that houses therein the piston plate 20 and the conical coil spring 40; and a cover part 14, the cover part 14 and the piston plate 20 sandwiching the conical coil spring 40 therebetween. The main body part 12 includes interior inner walls 12b 1 to 12b 4 that lock the piston plate 20 with the casing 10 by means of projections 20c 1 to 20c 4 . The main body part 12 includes groove parts G1 to G4 that extend in the top-bottom direction. The piston plate 20 is guided in the axial direction of the main body part 12 by the groove parts G1 to G4. If a locked state of the piston plate 20 is released by the release member 50, the piston plate 20 is moved, by the biasing force of the conical coil spring 40, along the groove parts Gl to G4 inside of the main body part 12 to reach a position for action on a skin.

    摘要翻译: 提供可以实现尺寸和重量进一步减小的涂药器。 涂敷器A1具备壳体10,活塞板20,微针阵列30,圆锥螺旋弹簧40以及释放部件50.壳体10具有:筒状的主体部12,其收容活塞板20和 圆锥形螺旋弹簧40; 以及盖部14,盖部14和活塞板20夹住锥形螺旋弹簧40。 主体部分12包括内部内壁12b1至12b4,内部内壁12b1至12b4通过突出部20c1至20c4将活塞板20与壳体10锁定。 主体部12具有沿上下方向延伸的槽部G1〜G4。 活塞板20通过槽部G1〜G4沿主体部12的轴向被引导。 如果活塞板20的锁定状态被释放构件50释放,则活塞板20通过圆锥形螺旋弹簧40的偏压力沿着主体部分12内的凹槽部分G1至G4移动至 达到在皮肤上的作用位置。

    PUNCTURE DEVICE AND METHOD FOR MANUFACTURING SAME
    30.
    发明公开
    PUNCTURE DEVICE AND METHOD FOR MANUFACTURING SAME 审中-公开
    VERFAHREN ZUR HERSTELLUNG DAVON PUNKTIONSVORRICHTUNG

    公开(公告)号:EP2835147A1

    公开(公告)日:2015-02-11

    申请号:EP13771861.5

    申请日:2013-04-02

    IPC分类号: A61M37/00

    摘要: A puncture device which can be made smaller in size and lighter in weight and a method for manufacturing the same are provided. A puncture device 1 is a device for transferring an active ingredient into a body through a skin. The puncture device 1 comprises a tubular housing H, a piston P slidably arranged within the housing H, and a conical coil spring 40 arranged within the housing H and providing the piston P with a biasing force. The piston P has a piston body 20 and a microneedle member 30 engaging the piston body 20 so as to integrate therewith. The microneedle member 30 has a base 31 and a plurality of microneedles projecting from a surface of the base 31.

    摘要翻译: 提供一种能够制造尺寸更小,重量更轻的穿刺装置及其制造方法。 穿刺装置1是通过皮肤将活性成分转移入体内的装置。 穿刺装置1包括管状壳体H,可滑动地布置在壳体H内的活塞P和布置在壳体H内的锥形螺旋弹簧40,并且为活塞P提供偏置力。 活塞P具有与活塞体20接合以便与其一体化的活塞体20和微针构件30。 微针构件30具有基部31和从基部31的表面突出的多个微针。