FIELD: medicine.
SUBSTANCE: invention relates to veterinary medicine, namely to devices removing and cleaning excessive horn of hooves and sharp ends of horn coverings in animals. Device for processing horn formations in animals, for instance, in cattle, has case-handle with electric engine, carrying near base of its output anterior shaft turbine-wind-blower, and disc-saw at the end. Turbine-wind-blower supplies flow of cooling air to disc saw and into place of cut of horn formation through perforations made in case-handle. In anterior part device has nearly square mechanical part with additional side handle. In posterior wall of case-handle there are perforations, in its anterior part - circular support for hand. Posterior shaft of electric engine is provided with turbine-wind-blower, supplying air flow to conic canals in anterior wall of nearly square mechanical part. Air flow gets through output holes of conic canals directly to place of interaction of figured teeth of disc saw with horn formation which is being cut. Anterior shaft of electric engine has near base conic pinion interacting with similar pinion, moved on splines of transverse shaft. Shaft bears on its free end replaceable unit - biconvex hollow disc. Central part of working surface of said disc has semi-spherical hollow, provided with sharp cuts with bent edges and holes near them. On free end of anterior shaft of electric engine fixed is disc saw with free anterior surface, figured teeth on periphery and holes in blade. Disc saw has diameter which is at least 12 mm larger than width of one side of nearly square mechanical part of device. On other side of disc saw located is support site for sole surface of hoof wall. Site, provided with sector cut, protrudes beyond the limits of disc saw not less than 12 mm. Anterior surface of nearly square mechanical part of device on the side opposite from replaceable working organ has elongated part which serves anterior support for side handle with tumbler of device electricity network.
EFFECT: increase of convenience and productivity of operator's work, reduction of duration of animal stress state.
3 dwg
