EARTHWORM-SHAPED DEVICE AND EARTHWORM ROBOT FOR SUPPLYING AIR AND/OR ORGANIC MATTER INTO SOIL CAPABLE OF IMPROVING AIR PERMEABLE AND DRAINAGE FUNCTIONS

摘要

PURPOSE: An earthworm-shaped device and an earthworm robot for supplying air and/or organic matter into soil are provided to supply organic matters to soil by generating power using wind without an additional power source.;CONSTITUTION: An earthworm robot for supplying air and/or organic matter into soil comprises a circumferential power unit(100), a circumferential body unit(200), and a tubular jetting unit(300). The circumferential power unit is rotated by wind power and generates power. The circumferential body unit supplies organic matters to soil using the power generated from the circumferential power unit. The circumferential body unit comprises an organic matter storage unit, a cylinder, a weight, and a worm gear. The tubular jetting unit jets the organic matters to the soil.;COPYRIGHT KIPO 2012