The invention discloses a seedling raising device for planting medicinal materials and belongs to the technical field of medicine planting. The seedling raising device comprises a seedling raising box, a second filter plate is arranged in the seedling raising box, a first partition is arranged on the upper surface of the second filter plate, a drain pipe is arranged on one side of the seedling raising box, a seedling raising mechanism is arranged above the seedling raising box and includes a support top plate, a filter support plate is arranged under the support top plate, and a second partition is arranged at the joint of the filter support plate and the support top plate. The seedling raising mechanism is arranged on the seedling raising device for planting the medicinal materials and seedlings are raised through the seedling raising box, so that when the well-cultivated seedlings are to be taken out by a user, the support top plate is jacked through height regulators, the user can taken off the seedling raising box from the filter support plate directly, convenience is brought to the user to take out the well-cultivated seedlings, time and labor are saved, and working efficiencyof the use is improved.