Set Ogurtsova catheters for the treatment of diseases of the udder and metabolic disorders cows

摘要

FIELD: animal science, veterinary science.;SUBSTANCE: the present equipment contains a perforated tube with a connective cannula made of corrosion-resistant strong material installed in teat's canal. Several tubes are pressed into the cannula. The latter is designed with possibility to install a syringe, moreover, it has a conic enlargement at its external surface. Cannula's top is connected with cannula's cervix. Two openings could be observed at tube's lateral surface. At tube's lateral surface of middle catheter there are four openings, and catheter's length corresponds to 40 mm. The innovation enables to remove exudates, blood and milk out of cow's milk cistern.;EFFECT: higher efficiency.;1 cl, 3 dwg, 5 ex