Biochemistry laboratory equipment storage rack

The utility model relates to the field of internal tool structures of biochemical laboratories, in particular to a biochemical laboratory equipment storage rack which comprises a base and a supporting plate structure arranged on the base, and the supporting plate structure comprises a retainer assembly and a plurality of supporting plate units installed on the retainer assembly. The retainer assembly comprises a plurality of annular fixing frames arranged at intervals and a transverse supporting frame for fixing the annular fixing frames, the supporting plate unit comprises a supporting plate body, a plurality of station openings are formed in the surface of the supporting plate body, arc-shaped positioning plates are arranged at the station openings, the supporting plate body is installed on the inner sides of the annular fixing frames, and through holes are formed in the centers of the station openings. When the measuring cup is placed, the measuring cup is reversely buckled at the position of the station o