Fuente: WIPO "hemp" The utility model provides a seed sucker driving device of a China hemp seeding machine, which comprises a frame body, a rotatable traveling wheel is arranged on the frame body, a first rotating shaftconnected with the traveling wheel is arranged on the frame body, a first bevel gear is coaxially connected to the first rotating shaft in a linked manner, a second rotating shaft is further arrangedon the frame body, and the first rotating shaft and the second rotating shaft are arranged in parallel. The two ends of the second rotating shaft are coaxially connected with a second bevel gear anda third bevel gear in a linkage mode respectively, the two ends of the first connecting rod are connected with a fourth bevel gear and a fifth bevel gear respectively, the fourth bevel gear is connected with the first bevel gear in a meshed mode, the fifth bevel gear is connected with the second bevel gear in a meshed mode, and the driving shaft is parallel to the second rotating shaft. The driving shaft is coaxially connected with a sixth bevel gear in a linkage mode, the two ends of the second connecting rod are connected with a seventh bevel gear and an eighth bevel gear respectively, the seventh bevel gear is connected with the third bevel gear in a meshed mode, the eighth bevel gear is connected with the sixth bevel gear in a meshed mode, and the frame body comprises a horizontally-arranged installation part.