Selectivity fish gathering divides fish device

• Main Authors: YI LIUHAN, FU YAN, KE SENFAN, JIN ZHIJUN, WEI YONGCAI, LIN CHENYU, SHI XIAOTAO
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2017
• 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 selectivity fish gathering divides fish device, including storing up fish box, it divide into storage fish box upper strata and stores up fish box lower floor to store up fish box, store up the fish box upper strata with store up fish box lower floor with being equipped with movable screen on one side, fish box upper strata one side is being stored up to movable screen's vertical the fixing of the first half, second piecemeal activity of movable screen sets up and is storing up fish box lower floor one side, the articulated connection between the first half of movable screen and the latter half, it is equipped with the horn mouth to store up fish box one side, the horn mouth sets up with movable screen and puts at the same side position that stores up fish box. Adopt above -mentioned structure, can carry out the categorised collection with the fish of different habits, stop the migration of external species to be traced back, can collect the investigation to river course fish reso