To facilitate the exhaust of air from a transfusion supply conduit or the like, when a radioactive microsphere stored in a capsule is transported by the transfusion and injected in an affected part, and prevent the pullout of an injection catheter due to change of the tilt direction of a patient's bed.
A tip of an arm 39 whose base end is detachably connected to brackets provided in both of a patient's bed and a console 30 put on the bed side and being movable in both of the horizontal and vertical directions, is provided with a rotation driving body 46 adjusting a tilt angle around the horizontal shaft 44 based on a control signal; the rotation driving body 46 supports a protective cylinder 48 storing the capsule 60 having a radioactive microsphere, and a radiation detector 49 facing a catheter connecting part 50 extending from the capsule 60; and the inside of the console 30 is provided with a pump unit sending transfusion to the capsule 60 via the conduit 51, a control circuit sending the control signal to the rotation driving body 46, and a detecting circuit of the detector 49.
SAWADA YOSHIKI
SAITO MAKOTO
SHIMIZU YASUHITO
SHIMIZU TAIJI
ASADA YOSHITSUGU
Next Patent: FOOTBATH DEVICE