Soil sampling device for agricultural popularization

The utility model relates to a multifunctional pen. Soil sampling is carried out in agricultural popularization. An existing sampler is prone to shaking in the using process. The contact area betweenthe end part and soil is large, so that the soil cannot easily enter; the soil sampling device for agricultural popularization is provided for solving the problem that the labor intensity of operatorsis high. The device comprises a push rod, a bracket and a sampler, the push rod comprises a conical push head and a supporting rod provided with an external thread. The conical push head is arrangedat the lower end of the support rod; a soil driller is arranged at the lower end of the conical push head; the soil drilling device is a metal rod; the sampler is sleeved outside the connecting rod; asampling opening is formed in a wall plate of the sampler; the support comprises supporting legs and a vertically-arranged fixing sleeve. One end of each supporting leg is hinged to the outer wall ofthe fixing sleeve, the inner