Ground seed cotton picking device

The utility model provides a pickup device for ground seed cotton, which relates to the technical field of pickup devices and comprises a storage frame, a main sleeve frame is mounted on the outer wall of one side of the storage frame through a fixing part, auxiliary sleeve frames are mounted at one end and the bottom end of the main sleeve frame, and extension sleeve frames are mounted at the other ends of the auxiliary sleeve frames in a clamping manner through spring seats. The bottom end of the storage frame is in threaded connection with a first storage barrel and a second storage barrel, a cleaning mechanism is arranged between the inner walls of the main sleeve frame, a screening mechanism is installed in the storage frame through an arc-shaped frame, the picking device is novel in overall design and simple in structure, seed cotton can be preliminarily screened in the picking process, the working efficiency is greatly improved, and the picking device is suitable for popularization and application. The