Automatic system and method for injecting substance into animal body

A system and method for automatically delivering a substance to an animal or fish includes a positioning system that individually positions each animal and a sensor that senses the location of a predetermined target area on the animal. The system also includes a delivery device for delivering a substance to the target area. The position of the delivery device can be adjusted. The delivery device is in communication with the sensor. The delivery device adjusts its position based on the data received from the sensor and delivers the substance to the target area. 一种用于将物质自动递送给动物或鱼的系统和方法，包括单独定位每一动物的定位系统和感测动物上的预定目标区域位置的传感器。所述系统还包括用于将物质递送到目标区域的递送装置。所述递送装置的位置可以调节。所述递送装置与所述传感器通信。所述递送装置根据从传感器接收的数据调整其位置，并将物质输送到目标区域。