Multifunctional spiral CT diagnostic imaging device

The utility model discloses a multifunctional spiral CT diagnostic imaging device which comprises a diagnostic instrument convenient to move and further comprises protection mechanisms arranged on the two sides of the diagnostic instrument, and each protection mechanism comprises an anti-radiation side check curtain, an anti-radiation front check curtain, an arc-shaped supporting plate, a telescopic rod, an installation base and a suction cup. The top of the radiation-proof side check curtain is provided with a plurality of arc-shaped support plates corresponding to the top of the diagnostic apparatus, the telescopic rod is arranged between the arc-shaped support plates, one end of the telescopic rod is fixedly mounted on the mounting seat, and the mounting seat is fixedly mounted on the diagnostic apparatus. The device can be adsorbed on a wall body through the suction cup, so that the protection mechanism completely covers the whole sickbed, the function of protecting the outside of the sickbed is achieved,