Cattle weighing device beneficial to accurate and efficient body weight collection

The utility model discloses a cattle weighing device beneficial to accurate and efficient body weight acquisition, which comprises a guide guardrail only allowing a single cattle to pass through, a weighbridge is arranged at a slaughtering end of the guide guardrail, a first food luring trough and a second food luring trough are respectively arranged at a weighbridge inlet end and a weighbridge outlet end of the weighbridge, and the first food luring trough and the second food luring trough are connected with the guide guardrail. A third luring trough for luring the cattle to walk out of the guide guardrail is arranged right in front of the slaughtering end, and a retracting and releasing device for extending the first luring trough and the second luring trough into the guide guardrail or taking out the first luring trough and the second luring trough is arranged outside the guide guardrail; according to the utility model, the cattle body weight can be conveniently and efficiently collected, and the fine data