With the development of computer image acquisition card technology, various animal medical imaging workstations such as veterinary B-ultrasound machines have been put into clinical application. However, the multimedia image database workstations widely used in large animal hospitals in China are less practical and increasingly show many limitations. The development of veterinary B-ultrasound machine image acquisition system has solved some corresponding problems and has many advantages.

Easy to operate. In the past, when veterinarians examined sick animals, they had to freeze the veterinary B-ultrasound machine images first and then click the right mouse button to collect the images. The system uses a foot switch, so that veterinarians can save veterinary B-ultrasound machine images at any time without occupying their hands. At the same time, it can also be selected: as long as the veterinarian freezes the veterinary B-ultrasound machine image, the veterinary B-ultrasound machine image will be automatically collected into the computer.

Reliable data storage. Existing workstations usually use traditional temporary storage technology. Once a freeze or unexpected power outage occurs. If the veterinary B-ultrasound machine images are not saved, all the collected veterinary B-ultrasound machine images will be lost. The system uses advanced software storage technology to instantly store the collected veterinary B-ultrasound images in the corresponding sick animal directory, making the veterinary B-ultrasound image data safe and reliable.

Video signal isolation technology: Usually, the output signal of the veterinary B-ultrasound machine is directly transmitted to the image acquisition card using a video line. Because the power supply used by the computer is a switching power supply, if the computer and the veterinary B-ultrasound machine are on the same ground, the image of the veterinary B-ultrasound machine is easily interfered. We use a dedicated optoelectronic video signal isolation system to isolate the computer from the veterinary B-ultrasound machine, thereby ensuring the quality of the image collected by the veterinary B-ultrasound image workstation.