Portable roe hatching device

The utility model provides a portable roe hatching device, it includes the base its characterized in that to and establish cavity, the open hatching container in top and filter the container in locating on the base its, wherein hatch to be equipped with in the container and establish water inlet, de...

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Bibliographische Detailangaben
Hauptverfasser:	ZHU LIWEI, SUN YI, YANG MINGZHONG, XUE CHENJIANG, ZHANG WENXUE, DAI FANGZHOU, LUO YONGXIN, LEI CHUNYUN, MA JIANYAN, WANG WENYU, XING DUNXIANG, WANG HAILONG, ZHANG ZHENGXING, CHEN HAO, MEI CHUANBAO, XUE SHAOWEI, OUYANG XIBIN, XIONG HEYONG, CAO YU
Format:	Patent
Sprache:	eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The utility model provides a portable roe hatching device, it includes the base its characterized in that to and establish cavity, the open hatching container in top and filter the container in locating on the base its, wherein hatch to be equipped with in the container and establish water inlet, delivery port and water inlet on it and coat the inlet channel that is stamped the roe isolation layer, filter and be equipped with the outlet conduit and the multilayer of establishing water inlet and delivery port on it in the container and purify the layer, the delivery port of inlet channel is connected through the connecting tube with outlet conduit's water inlet, still is equipped with apparatus of oxygen supply and water supply installation in hatching container and the filtration container respectively. When the scientific research that carries out open -air wild fish artificial propagation, safely deposit in the device with the embryonated egg that obtains behind the artificial insemination. Guaranteed that the roe hatches on the spot under the field condition, improved the incubation rate of roe and the survival rate of fry, provided safeguard for the protections of wild fish.