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Fishing device for aquaculture

An aquaculture and fish feeding technology, applied in fishing, application, fishing nets, etc., can solve problems such as affecting the normal growth of fish, and achieve the effects of convenient fishing, protection of lamps, and low labor intensity

Inactive Publication Date: 2020-12-04
江苏锡沂工业园投资开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fishing device for aquaculture, which has the advantages of trapping fish and solves the shortcomings of affecting the normal growth of fish

Method used

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  • Fishing device for aquaculture
  • Fishing device for aquaculture
  • Fishing device for aquaculture

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1 to Figure 4 , an embodiment provided by the present invention: a fishing device for aquaculture, comprising a floating ring 4, a fishing box 15 and a waterproof lampshade 19, by setting the floating ring 4, the floating ring 4 is similar to a swimming ring, and the inside is filled with Sufficient gas has greater buoyancy, the lower end of the floating ring 4 is connected and fixed with a fishing box 15, the floating ring can allow the fis...

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PUM

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Abstract

The invention discloses a fishing device for aquaculture. The device comprises a floating ring, a fishing box and a waterproof lampshade. The upper end face of the floating ring is rotatably providedwith a waterproof cover. The waterproof cover covers a battery jar. One side of the battery jar is provided with an inflation inlet. The side end face of the floating ring is provided with a pulling block, and the pulling block is connected with a rope. A fish inlet is formed in the outer surface of the fishing box, a fishing net communicated with the fish inlet is arranged on the inner wall of the fishing box, a bait plate is fixedly arranged below the fishing net, a bait penetrating column is arranged on the bait plate, bait penetrates through the bait penetrating column, a fixing pipe and alamp tube are arranged on the inner wall of the upper end of the fishing box, and the lamp tube is located in the fixing pipe. The waterproof lampshade is fixed to the fixing pipe through a threadedfixing opening in a threaded mode, a box cover is rotatably installed at the lower end of the fishing box, and the box cover seals the fishing box through bolts. The device has the advantages of low fishing labor force, no influence on normal growth of fishes and no damage to an aquaculture environment during fishing.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a fishing device for aquaculture. Background technique [0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. In aquaculture, fish are generally caught by draining the water in the pond after the fry grow up, and a large number of fish will cause the price of fish to drop after entering the market, causing certain losses, which cannot meet Market demand, and in the continuous development of aquaculture, fresh fish is often needed to ensure the freshness and deliciousness of the food. The existing fishing methods generally include electric fish, fried fish, pulling nets, and casting nets. When using casting nets or pulling nets, it takes a lot of labor, and the caught fish are easily injured or missed, and the fish that escape due to injury or missed catch will be frightened, while electric fish ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K71/00A01K79/02
CPCA01K71/00A01K79/02
Inventor 不公告发明人
Owner 江苏锡沂工业园投资开发有限公司
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