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    • 1. 发明公开
    • DOSIERVORRICHTUNG
    • EP2640340A1
    • 2013-09-25
    • EP11784475.3
    • 2011-11-11
    • Raumedic AG
    • JAKOB, ThomasSKAPER, FrankKELLNER, ThorstenRICHTER, Frank
    • A61J7/00
    • A61M5/31596A45D34/04A45D2040/207A45D2040/208A45D2200/054A45D2200/055A61J1/2031A61J7/0053A61M5/19A61M2005/3125A61M2005/3126A61M2005/3128A61M2005/31598B65D81/325B65D81/3255
    • A dosing device (1) is used for dosed administration of a free-flowing product together with a free-flowing carrier medium. A storage container (2) for the product has at least one access opening (3). A dosing-piston body (4) can be moved sealingly in the storage container (2) between a starting position and at least one dosing position. The dosing-piston body (4) is hollow and frees a passage between a piston-body opening, facing the at least one access opening (3), and an externally accessible suction opening (21) of the dosing-piston body (4). The dosing-piston body (4) has an outer dosing sleeve (5) and an inner, hollow piston body (6). The latter is rotatable in the dosing sleeve (5) about a longitudinal axis (7). The dosing sleeve (5) has, at the bottom, an eccentric dosing-sleeve opening (11). The inner piston body (6) has, at the bottom, an eccentrically arranged piston-body opening (14). In a position of relative rotation of the dosing sleeve (5) with respect to the inner piston body (6) for passage, a passage is created between the interior of the storage container (2) and the interior of the inner piston body (6). In a position of relative rotation for closure, this passage is closed. The result is a user-friendly and compact dosing device.
    • 定量给料装置(1)用于将自由流动的产品与自由流动​​的载体介质一起给药。 用于产品的储存容器(2)具有至少一个入口(3)。 剂量 - 活塞体(4)可以在起始位置和至少一个定量位置之间密封地移动到存储容​​器(2)中。 剂量活塞体(4)是中空的并且释放面向至少一个进入开口(3)的活塞体开口和剂量活塞体(4)的外部可进入的抽吸开口(21)之间的通道, 。 剂量活塞体(4)具有外配量套筒(5)和内部中空活塞体(6)。 后者可在定量配给套筒(5)中围绕纵向轴线(7)旋转。 计量套筒(5)在底部具有偏心的计量套筒开口(11)。 内活塞体(6)在底部具有偏心设置的活塞体开口(14)。 在配量套筒5相对于内部活塞体6相对转动的位置上,在储存容器2的内部和内部活塞体6的内部之间产生通道, )。 在关闭的相对旋转位置,该通道关闭。 结果是一个用户友好和紧凑的配料装置。
    • 3. 发明公开
    • LUER-KONNEKTOR SOWIE KONNEKTOR-SET ZUR EINMALIGEN VERWENDUNG
    • 鲁尔连接器和连接设置一次性使用
    • EP2696933A1
    • 2014-02-19
    • EP12716298.0
    • 2012-04-04
    • Raumedic AG
    • SKAPER, Frank
    • A61M39/10
    • A61M39/10A61M2039/1033A61M2039/1066A61M2205/273
    • A connector assembly (1) has a connection part (2), which can be connected to a first component for connection. A connection portion (11) of the connection part (2) is designed for sealing abutment against a mating connection portion of a mating connector, which can be connected to a second component for connection. An introduction portion (15) of the connection part (2) is designed for introduction of the mating connection portion. A disposable subassembly has at least one blocking part (4, 5), which can be changed over between a release position, in which the introduction potion (15) is free for introduction of the mating connection portion, and a blocking position, in which the blocking part (4, 5) projects into the introduction portion (15) such that the latter is blocked irreversibly by the blocking part (4, 5) against introduction of the mating connection portion. A locking part (3) of the disposable subassembly can be changed over between a locking position, in which the blocking part (4, 5) is locked in the release position by abutment against the locking part (3), and an unlocking position, in which changeover of the blocking part (4, 5) into the blocking position is released. This results in a connector assembly which can be used reliably and without any risk of contamination.