Film viewing device for oncology department

The film viewing device for the oncology department comprises a bottom plate and a fixing sleeve, moving wheels are movably connected to the left end and the right end of the bottom of the bottom plate through bearings, heat dissipation holes are formed in the left side and the right side of the lower end of the fixing sleeve, and a partition plate is fixedly connected to the lower end of an innercavity of the fixing sleeve. A motor is fixedly mounted at the bottom of the partition plate, a threaded rod is fixedly connected to the output end of the motor, a movable rod is in threaded connection with the outer surface of the threaded rod, and a top plate is fixedly connected to the top of the movable rod. Through the action of moving wheels, a motor, a threaded rod, a movable rod, heat dissipation holes, a hydraulic telescopic rod, a second sliding block, a first hinged support, a movable block, a second sliding groove, a second hinged support and a movable connecting rod, the problemsthat most existing film v