The invention discloses a tumor
position tracking radiation therapy device. The tumor
position tracking radiation therapy device comprises a
radiation therapy device body, wherein one side of the
radiation therapy device body is provided with a
bed body, one side of the upper end of the
bed body is provided with a movable groove, an adjusting apparatus is arranged in the movable groove, the adjusting apparatus is provided with an installation box, a limiting apparatus is arranged in the installation box, the side wall of one end in the installation box is connected with a rotating roller in arotating manner, the rotating roller is connected with the limiting apparatus, the rotating roller is provided with a
bandage, the side wall of one end of the installation box is provided with a firstopening, one end of the
bandage penetrates through the first opening and extends to one side of the installation box, and one end of the
bandage is fixedly provided with a connecting plate. By adopting the tumor
position tracking radiation therapy device, a purpose for fixing a patient can be achieved, so that a tumor position can be precisely positioned when in treatment, the injury on a patientcaused by rays due to the movement of the patient can be avoided, and the
treatment effect can be improved; and moreover, the tumor position tracking
radiation therapy device is suitable for different people and convenient in use.