Four-dimensional color Doppler ultrasound examination bed

The invention relates to the technical field of examination beds, and discloses a four-dimensional color Doppler ultrasound examination bed. The four-dimensional color Doppler ultrasound examination bed comprises a bed frame body and a mattress, the mattress is mounted at the upper end of the bed frame body, bed plates are arranged on the two sides of the mattress, the bottoms of the two bed plates are connected with the bed frame body, electric push rods are connected to the lower left end of the bed frame body, the bottoms of the electric push rods are connected with stand columns, universal wheels are installed at the bottoms of the stand columns, brakes are arranged on the universal wheels, and a storage drawer is installed in the middle of the bottom of the bed frame body. The height of the four-dimensional color Doppler ultrasound examination bed is adjusted according to the height of an examined person, a pregnant woman can get in and out the bed conveniently, the bed plates can assist the pregnant wom