Fertilized ovum diversion table of fishing ground

• Main Authors: DONG TONGHU, YANG HUAXING, WU JIANKAI
• Format: Patent
• Language: English
• Published: 04.02.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING

The utility model discloses a fertilized ovum diversion table of a fishing ground, and belongs to the technical field of fish breeding. The fertilized ovum diversion table comprises a diversion table body and incubation ring channels. Diversion holes used in cooperation with the incubation ring channels are formed in the diversion table body, one diversion hole is communicated with a drainage pipe of a parent fish spawning pond of the fishing ground, the other diversion holes are communicated with the corresponding incubation ring channels, and the diameter of the diversion holes is larger than that of the drainage pipe. According to the fertilized ovum diversion table of the fishing ground, because the drainage pipe is directly communicated with the parent fish pond, the fertilized ovum diversion table can carry out diversion automatically, and damage to parent fishes is reduced; because the diameter of the diversion holes is larger than that of the drainage pipe, water in the drainage pipe can enter the diversion table body as quickly as possible, blockage or death of fertilized ova due to hypoxia in the circulation process is avoided, and the survival rate of the fertilized ova is increased. Meanwhile, the fertilized ovum diversion table of the fishing ground is simple in structure, easy to operate and popularize and high in practicability.