SOIL PROCESSOR FOR RADIOLOGICAL MEASUREMENTS Russian patent published in 2017 - IPC G01N1/04 

FIELD: ecology.

SUBSTANCE: soil sampling device includes a collapsible hollow steel sample cylinder with the cutting edge and the lower end strips restrictive, means of entering and retrieving from the soil processor cylinder. Soil processor cylinder consists of two stacked semi-cylinders. Restrictive strap weld is connected with one of the half cylinders. Means for entering and retrieving processor cylinder from the soil is the anvil. The upper part has the shape of an anvil-metal cylinder with through horizontal hole in which a metal rod inserted freely-handle. The lower portion of the anvil - a truncated cone with the larger base diameter equal to the inner diameter of the processor cylinder. Anvil via weld encircled by a cylindrical ring, the inner surface of which at the bottom has the shape of a truncated cone with smaller base diameter equal to the outer diameter of the processor cylinder. Means for entering and retrieving the processor cylinder consists of a keyless clamp with attached thereto by two lugs welded to be coupled to a movable U-shaped handle.

EFFECT: preservation of the physical parameters of the soil core, the accuracy of evaluation of the content of chemical elements and their vertical migration parameters in the soil, convenience in transportation, increasing lifetime of the device and reduction of labor costs in its application.

5 dwg