Soil sample collecting device

The utility model provides a soil sample collecting device, is including rotating buckle closure, soil sampling bottle, sampling bottle transport case, rotate the outside evenly distributed external tooth of buckle closure, rotate that the buckle closure is inside to have an inner threaded groove, rotate the buckle closure middle part and have central projection, rotate that the buckle closure isinside to have the shield groove no. One, soil sampling bottle top has a connection boss, connects the boss outside and has an external screw thread, and the soil sampling bottle is inside to have soil and hold the groove, and the soil sampling bottle is inside to have the shield groove no. Two, rotates the buckle closure top and has a rotation handle, and the pedotheque is put into soil and is held the inslot, and inner threaded groove and external screw thread are tight, and central projection screw in soil holds the inslot, rotates the buckle closure and is connected with the soil samplingbottle, and a shield groov