INTEGRATED PLANTING AND FERTILIZING MACHINE CAPABLE OF SELECTING BLOCK CROPS

摘要

An integrated planting and fertilizing machine capable of selecting block crops, the integrated machine comprising a bottom plate (1), a seed box (2), a fertilizer box (3), planting assemblies (5) and a handrail (12), wherein the seed box (2) is fixedly connected to the bottom plate (1); the fertilizer box (3) is fixedly connected to the left side of the seed box (2) by means of a connecting plate (7); a driving mechanism (4) is arranged between the seed box (2) and the fertilizer box (3); the handrail (12) is fixedly connected to the upper right portion of the bottom plate (1) by means of a handrail rod (11); the planting assemblies (5) are mounted at the left end and the right end of the bottom plate (1); two pairs of rolling wheels (16) are arranged on the left side and the right side of the lower end of the bottom plate (1); two seed cavities (28), which are the same, are provided inside the seed box (2) in a manner of one being behind another; sliding cavities (282) are provided in the lower ends of the seed cavities (28) in a communicating manner; selecting plates (281) are connected between the seed cavities (28) and the sliding cavities (282) in a sliding fit manner; selecting holes (287) are provided in the selecting plates (281); and two fertilizer cavities (36), which are the same, are provided inside the fertilizer box (3) in a manner of one being behind another. The problem of a low planting efficiency and certain limitations caused by only single-row planting being allowed, large-area planting work being unsuitable, and being unable to select and plant block crops in the prior art is solved.