The invention relates to a drilling type soil sampling rod. The drilling type soil sampling rod comprises a soil sampling rod body. The soil sampling rod body is provided with a structure with a lead screw at the upper portion and a soil sampling cover at the lower portion. A conical cover is connected to the lower end of the soil sampling cover. The outer wall of the soil sampling cover is fixedly connected with a drilling head cover. The drilling type soil sampling rod is simple in structure and reasonable in design. The lower end of the soil sampling cover is connected with the conical cover, a soil sample is prevented from disengaging from the soil sampling cover, one-time sampling is achieved, the sampling efficiency is improved, the outer wall of the conical cover is sleeved with the soil drilling head cover, the protection of the conical cover is achieved, and the sampling efficiency is improved.