Fish culture small net cage for outdoor test

• Main Authors: FENG XIAOYU, XIE NAN, MA HENGJIA, LIU KAI
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2021
• 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 relates to the technical field of fishing nets, and discloses a small net cage for outdoor test fish culture, which comprises a net cage, the left side of the net cage is provided with an oxygenation port, the inside of the net cage is fixedly connected with four support plates, and the four support plates are respectively provided with an auxiliary groove. According to the small fish culture net cage for the outdoor test, the front end of a first thick PVC pipe is close to the rear side of a second thick PVC pipe, then a connecting plate enters a clamping groove, and under extrusion of the second thick PVC pipe, a clamping plate extrudes a spring to deform and enter a sliding groove; the net cage is provided with the thin PVC pipes and the second thick PVC pipes, so that the net cage is stably supported by the quadrangle formed by the thin PVC pipes and the quadrangle formed by the first thick PVC pipes and the second thick PVC pipes, it is guaranteed that a fishpond can be flexibly formed