Vaccine veterinary drug research and development device

The utility model is suitable for the technical field of veterinary drug research and development, and provides a vaccine veterinary drug research and development device. The medicine bottling assembly is arranged in the medicine screening box; the medicine bottling assembly comprises a fixing base arranged in the medicine screening box. The gear motor is arranged on the outer side wall of the medicine screening box; the rotating roller is arranged at the output end of the speed reducing motor; the medicine concave holes are formed in the outer side wall of the rotating roller; the arc cavity is formed in the position, close to the outer side of the rotating roller, in the fixed seat; veterinary drugs falling into the drug concave holes can fall into the drug discharging pipe one by one through rotation of the rotating roller in the arc cavity, so that bottling is achieved, the effect of controlling the roller is achieved by controlling the rotating speed of the gear motor, the discharging speed of the veteri