Good test device of fish light bias

• Main Authors: XU JIAWEI, BAI YANQIN, LUO JIA, ZHANG NING, LIN CHENYU, YIN RUCHENG, SHI XIAOTAO
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

The utility model provides a pair of good test device of fish light bias, it includes elevating system, adjustment mechanism, test tank, water circulating system and laboratory glassware, constantly circulates in extracting test tank through the water of water pump in with the pond, the height and the gradient of adjusting test tank through elevating system and adjustment mechanism, cell body simulation fish through the intercrossing UNICOM activity circumstances in river course alternately, through the induced fish of fluorescent tube, the activity circumstances of camera control fish under the light source is induced. Overcome the former alternately river course fish activity circumstances be not convenient for experimental, can not real time monitoring, the unsafe problem of tentation data. The utility model has the characteristics of simple structure adopts the river course of simulation cross, and river course tilting, liftable utilize the light source test the fish activity, andreal time monitoring simu