Urine sample storage box

The utility model relates to the field of medical instruments, in particular to a urine sample storage box which comprises a box body, and the rear side face of the box body is open and closed through a rear door plate. Each layer of the box body is provided with a plurality of openings, the openings are formed in the front side face of the box body, each opening is opened and closed through a front door plate, the front door plate is connected with the box body through an intelligent lock, the intelligent lock is connected with a controller, the controller is installed on the box body and connected with a power module and a switch module on the box body, and the switch module is arranged outside the box body. A plurality of sample placing frames are arranged on each sample placing frame, each sample placing frame is connected with the layering plate in a sliding mode, a sample placing groove used for containing samples is formed in the top of each sample placing frame, and the sample placing grooves extend o