Functional aquaculture net cage for yellow pond turtle

Abstract

A functional aquaculture net cage for yellow pond turtle comprises a cage top, a cage side and a cage bottom and is characterized in that the cage top is a circular net sewn with bite-proof small-meshed superhigh molecular weight polyethylene nets, the cage side which is circular is formed by sequentially connecting copper alloy woven meshes in a semi-flexible manner, foam floats disposed on middle ropes of the copper alloy woven meshes forming a ring form a floating system, the cage bottom in a two-layer structure is formed by binding a plastic board and a copper alloy woven mesh, upper ropes of the cage side nets are sewn to an outer circular rope of the cage top net, lower ropes of the cage side nets are sewn to the edge of the cage bottom, four sinkers are hung at four corners of a cage body respectively, a floating rest plate is disposed in the cage, the cross section of the floating rest plate is in the shape of an equilateral trapezium, an upper line of the equilateral trapezium is 30cm away from a lower line, submerged part of the floating rest plate is 5cm-8cm in height, and the middle ropes of the cage are connected with a floating rope frame of a cage mooring system in an aquaculture water through mooring ropes.

Description

technical field [0001] The invention relates to a cage for cultivating quasi-water turtles. Background technique [0002] Pseudowater turtle, also known as stone turtle, stone money turtle, and Vietnamese stone turtle, is rich in nutrition and delicious in taste, and is a kind of nutritional tonic favored by people. The main mode of aquatic turtle breeding is the ecological breeding of small water bodies in courtyards. Most aquatic turtle farms are built in the space of family courtyards or in residential buildings and on the open-air roof of the top floor. Some large farms are built separately from households. , some farmers use synthetic fiber netting cages for breeding, and synthetic fiber netting cages often suffer from rodent damage during breeding. Rats bite the synthetic fiber netting cages, which will cause the pseudo-water turtles to escape, and the pseudo-water Turtle farmers cause economic losses; the synthetic fiber mesh net cages used for aquatic turtle breedin...

AI Technical Summary

Problems solved by technology

[0005] The present invention uses anti-rat biting copper alloy woven netting and ultra-high molecular weight polyethylene rope netting materials for the production of functional quasi-water turtle breeding net cages, effectively preventing rats from destroying the netting cages, and avoiding the occurrence of turtle escape accidents caused by broken nets The copper alloy woven net effectively solves the problem of fouling of the synthetic fiber nets of the existing aquatic turtle breeding cages, greatly improves the antifouling function of the aquatic turtle breeding cages, and reduces the breeding water caused by frequent net changes. Turtle damage, significantly improving the economic benefits of aquatic turtle cage culture and the survival rate of aquatic turtles; the invention uses ultra-high molecular weight polyethylene rope net materials for functional aquatic turtle breeding cages, on the premise of maintaining the same strength Compared with the existing technology, the rope net material used is greatly reduced, and it is also conducive to the exchange of water bodies inside and outside the cage; the problem of energy saving and consumption reduction is effectively solved, and the net system for the box body adopts a combined form to improve the facilities and equipment of the quilting turtle breeding cage Horizontal, foam floats are installed on the middle plan of the copper alloy braided net as the buoyancy system of the cage, which ensures the flexibility and mobility of the cage culture of aquatic turtles, and a floating rest platform is added in the cage to keep the aquatic turtles in a natural environment Habitat life habits to ensure its good qualities

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