DEVICE FOR OBSTETRIC AID AND EXTRACTION OF FETUS PARTS AND AMNIOTIC FLUID IN COW PATHOLOGIC CALVING Russian patent published in 2001 - IPC

FIELD: veterinary science. SUBSTANCE: device has movable platform with mechanisms for obstetric aid and extraction of fetus or its parts and amniotic fluid from cavity of uterus in fetotomya. Mechanism for obstetric aid and extraction of fetus is made removable and located in platform front part and provided with member for changing direction and value of applied force in extracting of calf relative to cow spine through angle of 30-45 dwg. Appliance for extraction of fetus parts and amniotic fluid is located in platform middle part and has vessel and vacuum line. EFFECT: provided efficient work of veterinarian and reduced negative factors in procedure of air in cow calving. 2 cl, 5 dwg