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    • 3. 发明授权
    • Pen needle dispenser
    • 笔针机
    • US5873462A
    • 1999-02-23
    • US928691
    • 1997-09-12
    • Tuan V. NguyenMichael A. DiBiasiRobert E. West
    • Tuan V. NguyenMichael A. DiBiasiRobert E. West
    • A61M5/00A61M5/32B65D83/02
    • B65D83/02A61M5/002A61M5/3205
    • A pen needle dispenser having a cover rotatably mounted on a circular shaped container having a plurality of cavities, with each cavity dimensioned to receive a pen needle assembly with or without shields. The cover includes a slot that is rotated into alignment with one of the cavities in the container to provide the user with access to one unused shielded pen needle and thereby permits the pen needle to be mounted on a medication delivery pen. After use the used unshielded pen needle is returned to and locked in the cavity. Then, the cover is rotated until the slot is aligned with another cavity containing the next unused shielded pen needle to be used during the next injection. The pen needle dispenser prevents the cover from rotating the slot back to cavities containing used pen needles.
    • 一种笔针分配器,其具有可旋转地安装在具有多个空腔的圆形容器上的盖,每个空腔的尺寸被设计成接收具有或不具有屏蔽的笔式针组件。 盖子包括与容器中的其中一个空腔旋转成对准的槽,以使使用者能够进入一个未使用的屏蔽笔针,从而允许笔针安装在药物输送笔上。 使用后,使用的非屏蔽笔针返回并锁定在空腔中。 然后,旋转盖子,直到狭槽与下一次注射期间要使用的下一个未使用的屏蔽笔针的另一个空腔对齐。 笔针分配器防止盖将槽旋转回包含用过的笔针的空腔。