Soil modeling device for test

The utility model belongs to the technical field of soil sampling, and particularly relates to a soil modeling device for a test, which comprises a labor-saving driving component, the labor-saving driving component comprises a pressing rod, one end of the pressing rod is rotatably connected with an upper connecting seat through a pin shaft, and the upper connecting seat is mounted on the side surface of a main rod body; the side face of the pressing rod is rotationally connected with one end of a connecting rod through a pin shaft, the other end of the connecting rod is rotationally connected with a lower connecting base through a pin shaft, the lower connecting base is installed on the side face of a sampling barrel, and the lower side of the main rod body is sleeved with the sampling barrel. The labor-saving driving assembly can achieve the labor-saving purpose, and the effort needed by an operator during soil sampling and sample taking is effectively reduced. 本实用新型属于土壤取样技术领域，具体涉及一种试验用土壤模取装置，包括省力驱动组件，所述省力驱动