Test tube rack for medical examination

The utility model discloses a test tube rack for medical examination, which relates to the technical field of medical examination equipment and comprises a base plate, a rotating seat arranged on the base plate, a turntable rotationally arranged on the rotating seat, a door frame arranged in the middle of the turntable, a lead screw arranged in the center of the top of the door frame, and an upper lifting plate in threaded connection with the lead screw. A first bearing disc and a second bearing disc are arranged on the portions, located on the two sides of the portal frame, of the rotary disc respectively, a plurality of first bearing holes are formed in the first bearing plate, a plurality of second bearing holes are formed in the second bearing disc, and a first containing hole and a second containing hole are formed in the positions, corresponding to the first bearing holes and the second bearing holes, of the lifting disc respectively; according to the test tube rack, the lead screw and the driving disc