PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic table allowing a user to check a safety function at the time of a failure of a single body.SOLUTION: This X-ray fluoroscopic table includes: a fluoroscopic table 102 on which a subject 101 is placed an X-ray tube device for applying an X ray to the subject 101 an X-ray detector for detecting the X ray transmitting through the subject an X-ray high voltage device for supplying the X-ray tube device with an electric power a console 104 for operating the devices a support part 109 for supporting the fluoroscopic table 102 movably in the direction of the body height of the subject 101 and a plurality of steps of safety mechanisms (105, 106, and 107) having different movable ranges to which the fluoroscopic table 102 is moved with respect to the support part 109. This X-ray fluoroscopic table further includes a control device 103 that, when an operation check is performed on an arbitrary safety mechanism of the plurality of steps of safety mechanisms (105, 106 and 107), deactuates a safety mechanism to which a movable range smaller than the arbitrary safety mechanism is set.COPYRIGHT: (C)2013,JPO&INPIT【課題】単体故障時における安全機能を確認可能とするX線透視撮影台を提供する。【解決手段】被検者101を載置する透視台102と、被検者101にX線を照射するX線管装置と、前記被検者の透過X線を検出するX線検出器と、前記X線管装置に電力を供給するX線高電圧装置と、これらの機器を操作する操作卓104と、前記透視台102を前記被検者101の身長方向に移動可能に支持する支持部109と、透視台102が支持部109に対して移動する可動範囲が異なる複数段の安全機構(105、106、107)とを備え、前記複数段の安全機構(105、106、107)のうちの任意の安全機構に動作確認を実施するときには、前記任意の安全機構よりも狭い可動範囲が設定された安全機構を非作動とする制御装置103を備える。【選択図】図2
