The veterinary B-ultrasound diagnostic device has the characteristics of being cost-effective, easy to operate, and non-invasive. It can detect empty pregnancy in the mother and livestock in advance, reduce ineffective feeding, and improve economic efficiency. It has been widely used in the breeding industry and has achieved good results. The veterinary B-ultrasound diagnostic device consists of a display unit, imaging unit, probe, and human-computer interaction.

The working principle of the veterinary B-ultrasound diagnostic device is roughly as follows: control the probe, send ultrasound waves in a targeted manner according to the needs, and then process the echo signals to synthesize images. Finally, the display unit of the B-ultrasound diagnostic device is used to achieve image output.

The software system of the veterinary B-ultrasound diagnostic instrument consists of interface programs and signal processing programs. The former completes specific functions such as keyboard processing, mode selection, and interface display, which can better facilitate interaction between users and veterinary B-ultrasound diagnostic equipment. The latter completes functions such as imaging, signal filtering, analog-to-digital acquisition, time compensation gain, signal emission control, etc., which are clearly visible. The signal processing program is the core of the software system.

When the ultrasound sent by the animal B-ultrasound diagnostic device enters the interior of the female animal's body, the density of various organs and tissues in the animal's body is not the same, resulting in a certain difference in the speed of wave propagation. Complete the collection and analysis of information, and finally display it on the display unit of the veterinary B-ultrasound diagnostic device. Veterinarians can obtain the physical condition of the relevant organs and tissues of the mother animal through the display.