Ridging machine for Chinese herbal medicine planting

The utility model is applicable to the technical field of Chinese herbal medicine planting, and provides a ridger for Chinese herbal medicine planting, which comprises a support frame, a rotating shaft, a fixing sleeve, a pinch roller, a driving motor, a mounting frame, a hydraulic push rod, a coulter and an extension rod, the rotating shaft is rotatably mounted on the support frame, and the driving motor is mounted on the support frame and drives the rotating shaft to rotate through a transmission belt; meanwhile, a plurality of fixing sleeves are fixedly installed on the rotating shaft, the fixing sleeves are in threaded connection with two pressing wheels, inclined parts are arranged on the pressing wheels, and when the pressing wheels rotate along with the rotating shaft, the inclined parts cut soil, so that furrows are formed; the multiple fixing sleeves drive the multiple pressing wheels to work at the same time, multiple ridges can be formed at the same time, the ridging efficiency is higher, and use i