Rapid irrigation device for agricultural planting

The invention relates to the technical field of agriculture, and discloses a rapid irrigation device for agricultural planting, which comprises an irrigation area division module, an irrigation data acquisition module, a water pump abnormity monitoring module, a farmland penetration calculation module, a crop growth detection module, an abnormal value screening module, an optimal water quantity determination module and a water-saving system adjustment module, a water pump operation stability coefficient # imgabs0 # is calculated through a water pump monitoring mathematical model, the operation state of the water pump is monitored and adjusted in real time, abnormal sub-region values are deleted according to farmland permeability coefficients and crop growth effect indexes of all monitored sub-regions, the farmland permeability coefficient corresponding to the sub-region with the maximum crop growth effect index is screened out, and the farmland permeability coefficient corresponding to the sub-region with the