Decomposition -type soil sample collection ware

The utility model discloses a decomposition -type soil sample collection ware, including spiral cutting cutting edge, collection cylinder, regulation recess, rotary rod and observation window, annular cutting blade is installed to collection cylinder's bottom, and annular cutting blade 's the outside is equipped with spiral cutting blade, annular cutting blade top collection cylinder's inside is equipped with and keeps off the groove, and keeps off and install the soil surge drum in the collection cylinder of groove top, the first -class distance distribution of lateral wall that collection cylinder is close to soil surge drum one side has the hole of cutting apart, the rotary rod is installed through the swivel nut in the top of belt pulley, and the both ends cover of rotary rod has the handle. The utility model discloses simple structure, it is convenient to implement, adopts independent soil collecting pipe to hold the pedotheque, has guaranteed soil sampling's integrality and soil sampling's accurate laye