DEVICE FOR EXTRACTION OF EMBRYOS FROM CATTLE UTERUS

摘要

FIELD: veterinary science. SUBSTANCE: device has appliance made of flexible material for gathering of embryos. Appliance is pear-shaped and manufactured of nontoxic substance, for example, rubber. Upper narrowed part of appliance corresponds to neck of uterus. EFFECT: precluded mechanical traumatization of uterus neck, minimized quantity of pathogenic and conventionally pathogenic microflora into uterus through neck. 1 dwg