Sowing device for Chinese herbal medicine planting

The utility model discloses a seeding device for Chinese herbal medicine planting, relates to the technical field of Chinese herbal medicine planting, and aims to solve the problems of long feeding time and inconvenience caused by the fact that each cover of a storage barrel of an existing Chinese herbal medicine planting seeder needs to be opened for independent feeding and then covered. A sealing cover is arranged at the upper end of each material storage barrel, communicating pipes are arranged at the upper ends of the sealing covers, discharging pipes are arranged at the upper ends of the communicating pipes, the discharging pipes and the communicating pipes are of an integrated structure, the number of the communicating pipes and the number of the material storage barrels are both four, rotating frames are arranged at the front ends of the communicating pipes, and rotating columns are arranged at one ends of the rotating frames. The rotating column and the rotating frame are of an integrated structure, s