Instrument classification frame for operating room nursing

According to the technical scheme, the instrument classification frame for operating room nursing is characterized in that the instrument classification frame comprises a top plate, a large fixing block is fixedly installed on the top face of the top plate, a large classification groove is formed in the top face of the large fixing block, a main iron gauze is fixedly installed in the large classification groove, and a bottom plate is arranged on the bottom face of the top plate; two small fixing blocks are fixedly mounted on the top surface of the bottom plate, and a piston is driven to be separated from the interior of a liquid inlet hole by pulling an arranged top cover, so that a worker can add a disinfectant into a disinfection bin through the arranged liquid inlet hole; a water suction pump arranged in the disinfection bin is started to enable disinfectant in the disinfection bin to enter a main disinfection pipe so as to disinfect instruments in a main iron wire net, and the water suction pump arranged