Pearl mussel culture box

Abstract

The invention discloses a pearl mussel culture box, and particularly relates to the technical field of mussel culture appliances. The pearl mussel culture box comprises a culture net box and a supporting column, wherein the supporting column is fixedly connected to the bottom of an inner cavity of the culture net box; a plurality of clamping grooves are fixedly connected around two sides of the supporting column; buckles are connected to the clamping grooves in a clamping manner; connecting blocks are fixedly connected to the other side of the buckles; supporting rings are fixedly connected tothe other side of the connecting blocks; placing rings are placed at the tops of the supporting rings; net bags are fixedly connected to the bottoms of the placing rings; and clamping holes are formed in both sides of the inner cavities of the supporting rings. By arrangement of the culture net cage, the supporting column and an oxygen main pipe, oxygen-rich content can be maintained for a long time in the culture process, proper amount of fertilizer baits can be conveniently sprinkled into different net bags by a culture worker, so that uneven nutrition of pearl mussels caused by stacking and throwing is avoided, the requirement of normal growth of pearl mussels is met compared with the prior art, and the pearl yield and the high-quality pearl yield can be effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of mussel culture equipment, more specifically, the invention relates to a pearl mussel culture box. Background technique [0002] Pearl mussel is a kind of clam, a family of bivalve mussels, the shell is long oval, hard and thick, the nacre is well developed, and the top of the shell is often engraved with concentric circles. Hinge with large central teeth, no gills. There is no clear distinction between the gills and the opening of the anus, and both pairs of gills form brood sacs. The larvae have no hooks. freshwater products. For example, pearl mussels can produce pearls, which can be used for medicine, and their shells can also be used as mother-of-pearl for medicine. They are named pearl mussels because of their prolific production of natural pearls. The shell is large, thick and firm, and has an oblong shape. The shell length can reach 180mm, the shell height is 70mm, and the shell width is 40mm. ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a pearl mussel breeding box. The technical problem to be solved by the present invention is: how to avoid the accumulation of pearl mussels in the breeding box, which will cause uneven oxygen absorption of bait and affect the pearl mussels. to grow

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