Computer display visual data acquisition and analysis device

The utility model provides a visual data acquisition and analysis device for a computer display, which relates to the technical field of computers and comprises data acquisition and analysis equipment, and a first rectangular block is fixed at the bottom of the data acquisition and analysis equipment. According to the utility model, under the cooperation of the L-shaped block, the clamping block, the spring, the rectangular column, the spring, the cross-shaped sliding block, the cross-shaped sliding groove, the connecting block, the first rectangular block and the second rectangular block, the data acquisition and analysis equipment can be quickly disassembled and assembled on the mounting plate, so that the data acquisition and analysis equipment can be quickly disassembled and assembled according to positions; the situation that the data acquisition and analysis equipment is damaged and the service life of the data acquisition and analysis equipment is shortened due to the fact that the data acquisition and