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    • 2. 发明授权
    • Suction device for evacuating fumes
    • 用于排放烟雾的抽吸装置
    • US08852169B2
    • 2014-10-07
    • US13020449
    • 2011-02-03
    • Anton G. C. Milo
    • Anton G. C. Milo
    • A61C17/10A61C17/06
    • A61C17/043
    • A suction device for evacuating fumes includes a tongue depressor having a pair of opposed walls; at least one suction tube connected to the tongue depressor; an elongated support member to which the suction tube is connected; and a connecting member attached to an end of the suction tube for connecting the suction tube to a suction generating device. A light such as a fiber optic light can be added to the suction device. The tongue depressor, suction tube and elongated support member can be made of one piece.
    • 用于排出烟雾的抽吸装置包括具有一对相对壁的舌形按压器; 至少一个吸引管连接到舌头按压器; 吸入管连接到的细长支撑构件; 以及附接到吸入管的端部的连接构件,用于将吸入管连接到吸入发生装置。 诸如光纤光的光可以被添加到抽吸装置。 舌形按压器,吸管和细长支撑构件可以由一件制成。