| 摘要 |
PURPOSE: A standing apparatus for downer cows is provided to carry downer cows into a trailer, and to stand them by using buoyancy of water accommodated in the trailer. CONSTITUTION: A standing apparatus for downer cows comprises: a trailer (1) formed with an accommodating space (11) accommodating downer cows and water, and installed in a way a back door (12) can be opened and closed; a drawing means (2) carrying the downer cows into the trailer automatically by being installed in front of the trailer; and a lifting means (3) lifting the downer cows automatically to be separated from the floor of the trailer by being installed in the middle of the trailer. A rope (21) is reeled in the lifting means, a through-hole (13) is formed in a side of the trailer to make the rope be passed through. The lifting means comprises an electric winch which moves by winding or releasing the rope by rotating a drum with a rotating power of a motor whose speed is reduced by a speed reducer. |
