Peristaltic pump with hinged rotor support housing and adjustable tube
rack
    1.
    发明授权
    Peristaltic pump with hinged rotor support housing and adjustable tube rack 失效
    带铰链转子支撑壳和可调节管架的PERISALIC PUMP

    公开(公告)号:US5096393A

    公开(公告)日:1992-03-17

    申请号:US573833

    申请日:1990-08-27

    IPC分类号: F04B43/12

    CPC分类号: F04B43/1284 F04B43/1292

    摘要: The invention provides a peristaltic metering pump for dosing metered quantitites of fluids along a plurality of flow lines. The pump comprises a set of rollers and a plurality of flexible liquid transfer tubes, the tubes being mounted on a tube mounting against which they are simultaneously compressed by the rollers. The rollers are drivingly connected to a motor, the rollers being mounted on a roller support. The motor is operable to drive the rollers so that they roll successively along the tubes and compress the tubes simultaneously against the tube mounting as they roll along the tubes. The roller support is biassed against a stop with the roller support being movable away from the stop against the bias by force exerted on at least one roller by the tubes.

    摘要翻译: 本发明提供了一种蠕动计量泵,用于沿着多个流动管线计量流体的计量定量。 该泵包括一组辊和多个柔性液体转移管,该管安装在管安装件上,它们被辊同时压缩。 辊子驱动地连接到电动机,辊子安装在辊子支撑件上。 电动机可操作以驱动辊,使得它们沿着管连续地滚动,并且当它们沿管滚动时同时压缩管同时抵靠管安装。 辊支撑件抵抗止动器偏压,其中辊支撑件能够通过由管施加在至少一个辊上的力抵抗偏压而远离止动件移动。