To provide a medical tube holder which can ease stress acting on fingers during the medical care work requiring the repetition of on/off operations of a handpiece, and a medical tray table and a medical care unit equipped with this medical tube holder.
In the medical tube holder 12, a medical tube 8 connected to a medical handpiece 7 is temporarily grasped with grasping bars 15 and 15 upon inputting an operational signal from an operating switch 17 and the grasping bars 15 and 15 are separated to be released upon inputting a releasing signal. The holder is equipped with a driving unit 13 for grasping the grasping bars 15 and 15 and separating them and a controlling means 18 which controls the drive of the driving unit 13 and controls the outputting of the operational signal and the releasing signal from the operating switch 17. The controlling means 18 works to output the releasing signal delayed by a prescribed time interval after the releasing operation of the operating switch 17.
FURUTA YOSHIKAZU
SAKAGUCHI SANEHIRO
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