Stocking device for breeding crayfish in paddy field

The utility model relates to the field of stocking devices, and discloses a stocking device for breeding crayfish in a paddy field, which comprises a base, a feeding mechanism is arranged in the base, a box body is arranged above the base, a rotating mechanism is arranged on one side of the box body, a screening mechanism is arranged above the rotating mechanism, and the screening mechanism comprises a first baffle plate; according to the device, the rotating mechanism and the screening mechanism are arranged, the box body can be inclined through the hydraulic rod, then small-size crayfishes can be released by opening the first baffle, then the second baffle is opened, and the crayfishes can be screened through the third baffle. Compared with the prior art, the large-size crayfishes can be discharged, the size of the crayfishes can be screened, the crayfishes with different sizes are prevented from being stacked together, and in addition, the feeding mechanism is arranged, so that the crayfishes can be fed. 本