Transferring device for cuttlefish cultivated in cement ponds
A transfer device and cement pool technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of squid stress response, inkjet death, simple and rough, etc., and achieve small damage, high efficiency, and low mortality Effect
Inactive Publication Date: 2015-04-08
ZHEJIANG OCEAN UNIV
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Problems solved by technology
The traditional method is mainly to use a net to concentrate and then use a bucket to salvage the squid for transfer. This method is simple and rude, and it is easy to cause stress reactions and even inkjet death of the squid.
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[0010] Example: refer to figure 1 , the transfer device for cultivating squid in a cement pond, comprising a living temporary storage bucket 1 with an inner cavity, wherein: the living temporary storage bucket 1 has a collection hole 11 and a pumping and filling water hole 12; the living temporary storage bucket 1 is connected with a release pipe valve Release pipe 2 of 21; Living body temporary storage barrel 1 interior is provided with front built-in bulb 13 near release pipe 2; Release pipe 2 inner side is provided with rear built-in bulb 22 near release pipe valve 21. Transit through the living body temporary storage barrel 1, and then use phototaxis and flowing water stimulation to transfer, which has many advantages such as high efficiency, low mortality, and small damage. The living body temporary storage barrel 1 is provided with an observation hole 14 . The living body temporary storage barrel 1 and the release tube 2 adopt opaque light-proof materials. Plastic mate...
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The invention discloses a transferring device for cuttlefish cultivated in cement ponds. The transferring device comprises a living body temporary storage bucket with an inner cavity. A collecting hole and a water drawing and filling hole are formed in the living body temporary storage bucket; a release pipe with a release pipe valve is connected onto the living body temporary storage bucket; a front built-in bulb is arranged inside the living body temporary storage bucket and is close to the release pipe; a rear built-in bulb is arranged on the inner side of the release pipe and is close to the release pipe valve. The transferring device has the various advantages that the cuttlefish is transited by the aid of the living body temporary storage bucket and then can be transferred by the aid of phototaxis and stimulation by running water, and accordingly the transferring device is high in efficiency, low in death rate and injury; the transferring device is high in efficiency, low in death rate and injury and applicable to transferring the cuttlefish cultivated in the cement ponds, and the like.
Description
technical field [0001] The invention relates to an auxiliary tool for transporting living bodies in industrialized farming, in particular to a transfer device for squid cultured in cement ponds. Background technique [0002] Squid is an important marine economic aquatic species. At present, the resources are seriously degraded, and its multiplication and release and aquaculture industry are developing rapidly. In recent years, squid farming is mainly carried out in indoor cement ponds. During the breeding process, the ponds must be inverted to change water to maintain a good squid breeding water environment. The traditional method is mainly to use a net to concentrate and then use a bucket to salvage the squid for transfer. This method is simple and rough, and it is easy to cause stress reactions and even inkjet death of the squid. Therefore, the development of a device that utilizes the physiological characteristics of squid to transfer squid with high efficiency and low s...
Claims
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IPC IPC(8): A01K63/00
CPCA01K63/02
Inventor 王天明杨静文吕振明刘立芹平洪领刘婉
Owner ZHEJIANG OCEAN UNIV