Image acquisition system for health evaluation of lactating cow teat

An image acquisition system for health evaluation of lactating cow teats, comprising a guard plate, a telescopic column hinged onto the guard plate, and a photo unit mounted on the telescopic column;

• each of an end and an opposite end of the guard plate is equipped with a strap and features an installation seat at a rotational connection;
• the telescopic column comprises a fixed cylinder hinged onto the guard plate and a movable column housed within the fixed cylinder;
• one end of the movable column extends externally from the fixed cylinder, while a fixed grip is affixed to one side of an outer wall of the fixed cylinder, and a movable grip is attached to one side of an outer wall of the movable column;
• the photo unit comprises a base hinged at one end of the movable column, a shooting device installed on the base and supplementary lights;
• the movable column is equipped with an adjustable unit for driving rotation of the base;
• the base is equipped with a cleaning unit;
• the cleaning unit comprises a hollow shaft connected to the base by rotation, a fixed pipe affixed to a periphery of the hollow shaft, and a cleaning brush installed on a bottom surface of the fixed pipe;
• the bottom surface of the fixed pipe has outlet canals, and the fixed pipe is connected to the hollow shaft;
• a purging unit is also installed in the movable column, serving to introduce air into the fixed cylinder and drive the hollow shaft to rotate when the movable column contracts into the fixed pipe;
• a detachable display mounting frame is positioned on an outer surface of the fixed cylinder, housing a display screen linked to both the shooting device and supplementary lights.