Duck weighing device

The utility model provides a duck weighing device, which comprises a fixed cylinder, a cylinder cover movably connected to the top of the fixed cylinder, a weighing mechanism arranged at the inner bottom of the fixed cylinder, the weighing mechanism comprises an electronic scale, the electronic scale is fixedly arranged in the middle of the inner bottom of the fixed cylinder, the electronic scale is electrically connected with a display screen on the outer wall of the fixed cylinder, and a limiting mechanism is arranged in the fixed cylinder. The limiting mechanisms comprise air bags, each limiting mechanism comprises an air bag and a gas generator fixedly arranged on the fixing cylinder, the gas generators are communicated with the air bags, and the air bags are evenly distributed on the inner wall of the fixing cylinder. The duck weighing device has the advantages of being reasonable in design, simple in structure, safe, reliable and capable of weighing ducks in a stable environment, reducing stress of the