Investigation tool

The utility model provides an exploration tool which comprises a shovel body, the shovel body is provided with a digging body and a handle, the digging body is used for digging and cleaning stacked objects on an exploration site, and the handle is used for being held by hand; the magnetic attraction part is arranged on the handle so as to attract metal objects in the stacked objects; the tweezers are detachably arranged on the handle, and the tweezers are used for clamping articles; the brush is arranged at the end, close to the handle, of the digging body. According to the exploration tool, various exploration tools such as the magnetic attraction piece, the tweezers and the brush are integrally arranged on the shovel body, so that the exploration tool has multiple functions at the same time, and the integrated exploration tool is smaller in overall size, smaller in occupied space and convenient to carry and use. A set of exploration tool can be independently configured for each person participating in explo