Vegetable leaf infrared video acquisition device

The invention belongs to the technical field of vegetable planting, and discloses a vegetable leaf infrared video acquisition device, which comprises a left supporting structure, a right supporting structure and at least three groups of transverse moving structures, and is characterized in that the transverse moving structures are slidably provided with infrared fixed point structures, main camera structures and auxiliary camera structures respectively; the transverse moving structure is slidably mounted between the left supporting structure and the right supporting structure, the infrared point fixing structure is used for point fixing, then the main camera shooting structure is controlled to carry out data acquisition on the fixed point position, the acquisition position is more accurate, and the arrangement of the auxiliary camera shooting structure further ensures the accuracy of data acquisition; the first motor is controlled to adapt to video acquisition of vegetables at different heights, and the secon