| 摘要 |
<p>A device for dislodging piglets from under a standing sow, using an air current, contains air intake means, air transit means (3) connected thereto, and also sensor switching means (5) connected to the air intake means for the switching of the air intake means. The device is fixed to a nursing stall, containing the sow, by means of an adjustable clamp (6, 9).</p> |
