Songjiang perch hatching device

• Main Authors: ZHANG FEIMING, ZHANG YOULIANG
• Format: Patent
• Language: Chinese; English
• Published: 02.10.2013
• 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 Songjiang perch hatching device which comprises hatching baskets, a bed body, inflation devices, hatching basket fixing ropes and tags. The bed body comprises a hatching basket seat used for placing the hatching baskets. Gas tubes surround the periphery of the bed body. An inflation tube branch is arranged at the bottom of each hatching basket, and an air stone is arranged at the tail end of each tube branch. The two sides of each row of hatching baskets are provided with iron rings which are used for enabling hatching ropes to fix the hatching baskets. The tags are respectively arranged in the hatching baskets and are used for marking numbers and recording information respectively. The Songjiang perch hatching device is neat in layout of the hatching baskets, brings convenience to recording and statistics of data such as egg laying dates and hatching conditions, and saves manpower and material resources. Moreover, operation of collecting and placing eggs can be conducted easily.