Intelligent breeding box for crabs and shrimps

A kind of breeding box, intelligent technology, applied in fish farming, application, climate change adaptation and other directions, can solve the problems of easy hiding of crabs in the mud, impact on crab yield, unfavorable growth of crabs, etc. The effect of high-quality growth and shortening of the shelling period

Inactive Publication Date: 2021-10-19
史团结
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] There are still many problems in the existing breeding mode: the environment of ponds or lakes is complicated, crabs are easy to hide in the mud, it is inconvenient to catch, and it is easy to cause damage to crabs during fishing, which will damage the appearance and cause economic losses; at the same time, the existence of natural enemies makes the The production of crabs is greatly affected; when feeding, they feed into the water in a large area, resulting in waste of feed, pollution of water quality, and eutrophication of water bodies; now, many farmers use breeding boxes for breeding, which has low investment costs and is easy to salvage , but due to the small space in the breeding box, the oxygen content in the water is low, which is not conducive to the growth of crabs

Method used

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  • Intelligent breeding box for crabs and shrimps
  • Intelligent breeding box for crabs and shrimps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A crab and shrimp intelligent culture box provided in this embodiment is used for cultivating crabs, and the structure is as follows: figure 1 As shown, it includes a box body 1 with a through hole and an openable box cover 2 , and the water flow can freely circulate inside and outside the box body 1 . It also includes two cultured bodies 3 that are detachably fixed to the inner wall of the box body 1 through a clamping structure. The two cultured bodies 3 are arranged opposite to each other, and the middle area is set as the activity area 7, which accounts for 50% of the total capacity of the box body 1. .

[0043]The breeding body 3 is provided with a number of evenly distributed breeding nests 4 in a matrix, and the breeding nests 4 on the two farming bodies 3 can be arranged relatively adjacent to the central activity area 7, or can be arranged opposite to the inner wall of the culture body 3 respectively. The breeding nest 4 is arranged horizontally, and has an en...

Embodiment 2

[0049] A crab and shrimp intelligent culture box provided in this embodiment is used for cultivating crabs, and the structure is as follows: figure 2 Shown, comprise box body 1, box cover 2 and cultivation body 3, box body 1 is the rectangular parallelepiped structure without cover, and this box body 1 surface and box cover 2 are all provided with and can pass through water circulation hole 9, in box body 1 The inner walls of the long side panels on both sides are provided with cultured body 3, and both sides of the rear side of the cultured body 3 are provided with snap-in slots 10, and the cultured body 3 is connected to both sides of the box body 1 through the snap-in slots 10 on both sides of the back side. The clamping block 11 that is provided with on the inner wall of the long side side plate is clamped, and a plurality of breeding nest holes 4 are arranged in a matrix on the culture body 3 front, and a backing plate 12 is provided on the culture body 3 top, and two bac...

Embodiment 3

[0052] The crab and shrimp intelligent culture box provided in this embodiment is used for cultivating lobsters. The difference from Embodiment 1 is that the inner bottom surface of the two cultured bodies 3 box body 1 is detachably fixed by a snap-fit ​​structure, and the two cultured bodies 3 The clamping structure is stacked and fixed up and down, and the surrounding area is set as the activity area 7 . The cross-section shape of the breeding nest 4 is circular, and every 0.6m 2 The scale of raising 200 lobsters sets the density of breeding nest 4.

[0053] The intelligent crab breeding box is designed with artificial caves according to the habits of burrowing animals. After the crab eats the feed, it returns to its "room" to sleep, which is better and more reasonable than living in a natural water environment. Such crabs are full of cream, yellow and oily when they mature, and are fatter than crabs grown in the wild.

[0054] Intelligent crab breeding box has broad econ...

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Abstract

The invention discloses an intelligent crab and shrimp breeding box, and relates to the technical field of aquaculture. The intelligent crab and shrimp breeding box comprises a box body with through holes and a box cover, water flow can freely circulate inside and outside the box body, breeding bodies and activity areas are arranged in the box body, and a plurality of breeding nest holes are formed in the breeding bodies. The breeding nest holes are provided with entrances and exits allowing crabs and shrimps to freely enter and exit and internal spaces capable of containing the crabs and shrimps, and the activity areas are located outside the breeding bodies. The natural living environment of the crabs and shrimps is simulated, harm of fierce fishes, some birds, rats and other animals is avoided, handicapped behaviors of the same kind can also be reduced, catching damage to the crabs and shrimps is greatly reduced, and economic benefits are increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an intelligent breeding box for crabs and shrimps. Background technique [0002] The development of river crab farming in my country has mainly gone through the following four stages: [0003] 1. Natural multiplication stage [0004] In the 1950s, river crabs in our country were still in the natural fishing period, but with the development of our country's productivity, water conservancy projects were built across the country, and sluices and dams were built in rivers, which blocked the natural migration channels of river crabs. At the same time, heavy industry was vigorously developed, industrial wastewater discharge increased, water pollution intensified and fishing volume continued to increase. By the 1960s, the annual output of river crabs in my country was only a few thousand tons. [0005] Since the 1960s, people began to gradually explore the artificial breeding tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00
CPCA01K63/003A01K63/006Y02A40/81
Inventor 史团结
Owner 史团结
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