Automatic weighing device for sheep

Abstract

The invention belongs to the technical field of animal weighing, and in particular relates to an automatic weighing device for live sheep. The automatic weighing device comprises a base and a control circuit, wherein a weighing station is mounted on the base, and weighing data is transmitted by the weighing station to a data display recorder through a sensor; guard railings are respectively mounted on both sides of the base through supporting stands; the supporting stand on one side is a movable supporting stand and is movably mounted on the base, a first connecting arm is fixedly connected with the bottom of the movable supporting stand, the first connecting arm is hinged to a second connecting arm, the second connecting arm is mounted on a swing wheel in a hinging manner, the swing wheel is mounted at the bottom of the base and is driven by a motor, and the motor is controlled by the control circuit. The automatic weighing device disclosed by the invention can be used for weighing live sheep in large scale without herding, catching or holding the sheep by multiple people. A user only needs to place the weighing device at the exit of a sheep shed, and the sheep can be automatically weighed by the device when the sheep go out of the sheep shed, so that the situation that weighing data is not accurate due to stress on sheep caused by herding is avoided.

Description

technical field [0001] The invention belongs to the technical field of animal weighing, and in particular relates to a device for automatically weighing live sheep. Background technique [0002] In large sheep farms or experimental bases, live weighing of sheep is an extremely time-consuming and laborious work. Common ground scales and platform scales that are sold on the market or have been transformed cannot meet the weighing requirements of live livestock. The existing weighing system has the following disadvantages: [0003] 1. The weighbridge must be set at a fixed location and cannot be moved during weighing. If it is to weigh a single livestock, a large number of people are required to drive, separate, count, etc., which is time-consuming and laborious. Moreover, the sheep are frightened and move frequently. The weighing data Very inaccurate. [0004] 2. The platform scale can be moved. If there is no guardrail, when weighing live sheep, people need to hold the she...

AI Technical Summary

Problems solved by technology

[0003] 1. The weighbridge must be set at a fixed location and cannot be moved during weighing. If it is to weigh a single livestock, a large number of people are required to drive, separate, count, etc., which is time-consuming and laborious. Moreover, the sheep are frightened and move frequently. The weighing data extremely inaccurate

[0004] 2. The platform scale can be moved. If there is no guardrail, when weighing live sheep, people need to hold the sheep on the platform scale and weigh the sheep, and then subtract the weight of the person. The artificial physical exertion is large and the work efficiency is very low. The sheep are under great stress, which affects the normal growth of the sheep; after setting up guardrails on the platform scale, although no one is required to secure the sheep, it is difficult for the sheep to walk on the scale by themselves, and staff are required to drive, close, open, and count Wait, the process is very complicated, time-consuming and labor-intensive, and the efficiency is low; the sheep only move on the platform scale, the counting is not accurate, and the platform scale is easy to be damaged

Images