The principle of the electro ejaculator for cattle
is to use the low voltage and small current alternating current to stimulate the low-level nerve center of the animal recommendation cone. After being stimulated, the animal will unconsciously produce the ejaculation process to achieve the purpose of collecting animal sperm. It is suitable for collecting semen and animals that cannot climb.
Cattle that have been irrigated with electrical stimulation can also be semen without training. However, some animals must be anesthetized before sperm collection.
The electro ejaculator for cattle is generally operated by three people. One person fixes and breeds animals. One person swings the electric stimulator switch. One person collects fine. The specific operation method is as follows:
(1) The person that fixes animals takes the base of the back thigh of the breeding animal with the right hand, so that the legs of the breeding animal are naturally separated, and the head of the breeding animal is fixed with the left hand. Keep the buttocks of the breeder slightly above the head. The staff should use moderate force to make the male animals quiet and prevent them from breaking free.
(2) The picker will clip the prepared collecting cup to the right middle finger and the ring finger of the ring finger (outside the cup). The right hand-held electrode rod is inserted into the anus of the male animal.
(3) The other person opens the semen switch to energize and stimulate, and the right hand-held electrode moves around the rectal wall in a circular motion. Repeat the power stimulation for 3-5 times. Each power-on lasts 5 seconds and powers off for 5 seconds. And according to the reaction of the male animal, the voltage is continuously increased to the discharge.
(4) When the male animal has the performance of ejaculation, the right hand of the sperm collector quickly reverses, and immediately moves the essence of the cup to the bottom of the penis and picks up the semen.