Extraction device for biomedical science and technology

The utility model discloses an extraction device for biomedical science and technology, and particularly relates to the field of biological extraction, the extraction device comprises extraction equipment and an extrusion box, the extrusion box comprises a leakage plate, leakage holes, a hydraulic device, an extrusion plate and an extrusion cavity, and the leakage holes are fixedly formed in the surface of the leakage plate; compared with the prior art, according to the extraction device for the biological medicine technology, through the structural design that the extrusion box comprises the leakage plate, the leakage hole, the hydraulic device, the extrusion plate and the extrusion cavity, after raw material residues enter the extrusion box, the hydraulic device is driven, and the output end of the hydraulic device pushes the extrusion plate to slide in the extrusion cavity; according to the biological medicine raw material extrusion processing device, through the arrangement of the extrusion plate, residue