Obstacle-crossing circumferential flushing type lotus root harvesting and fresh-keeping all-in-one machine

The invention belongs to the technical field of lotus root harvesting equipment, and particularly relates to an obstacle-crossing circumferential flushing type lotus root harvesting and fresh-keeping all-in-one machine. Through the flexible track moving chassis composed of the three-section track walking mechanism, the connecting plate and the shock absorber, the flexible track moving chassis can adapt to various terrains, and the obstacle crossing function is achieved; meanwhile, the flushing harvesting unit, the storage fresh-keeping unit and the water pump unit are integrally mounted on each crawler walking mechanism, so that the structure is compact, the integration is high, and the lotus root harvesting and fresh-keeping storage efficiency can be greatly improved. Through cooperation of the driving motor, the synchronous belt, the rotating shaft and the flushing spray head, transverse left-right swinging of the flushing spray head can be achieved, and uniform flushing during operation is achieved; and th