DEVICE FOR MASSAGE OF HEIFER'S UDDER

摘要

FIELD: agriculture.;SUBSTANCE: invention relates to the field of agriculture. The proposed device for massage of a heifer's udder comprises a jacket, the bottom of which is made of elastic rubber. The lower part of the jacket is made as a cylinder, and the upper part is made as narrowing to the centre. In the upper part of the jacket there is a plastic suction cup, inside the jacket there is a bearing ring fixed, on which a metal plate is fixed in the centre below the ring level, and in the centre of the jacket bottom there is a pusher with a hemispherical head. In the side wall of the jacket there is a nozzle for connection to a source of alternating vacuum.;EFFECT: invention provides for reduction of labour inputs for device fixation.;1 dwg