Specimen preserving and cleaning combined device for clinical laboratory

The invention belongs to the technical field of medical equipment, particularly relates to a clinical laboratory specimen storing and cleaning combined device, and provides the following scheme aiming at the problems that an existing clinical laboratory specimen storing and cleaning combined device cannot clean a container when storing a specimen, cannot store the specimen when cleaning the container, and cannot take out filter residues when cleaning wastewater: the clinical laboratory specimen storing and cleaning combined device comprises a machine body, a cleaning cavity is formed in the top of the machine body, a positioning ring is rotatably connected to the inner wall of the cleaning cavity, a placement plate is slidably connected to the inner wall of the positioning ring, a plurality of through holes are formed in the placement plate, isolation nets are fixedly installed on the inner walls of the through holes, and four symmetrically-arranged positioning seats are fixedly installed on the machine body.