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Convenient-to-use fishing device for breeding procambarus clarkii

A lobster, convenient technology, applied in fishing, application, animal husbandry, etc., can solve the problems of long fishing process and laborious net collection process, and achieve the effect of easy subsequent unloading, convenient operation and strong practicability

Pending Publication Date: 2021-04-16
国联(益阳)小龙虾种繁生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The beginning of summer is the lobster fishing season every year. Most of the existing lobster fishing methods are manually releasing the net during the day and collecting the net in the evening. The whole fishing process takes a long time and is very laborious.

Method used

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  • Convenient-to-use fishing device for breeding procambarus clarkii
  • Convenient-to-use fishing device for breeding procambarus clarkii
  • Convenient-to-use fishing device for breeding procambarus clarkii

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1-3 , an easy-to-use fishing device for lobster farming, comprising a fixed plate 1, the fixed plate 1 is fixed and installed on the deck of a fishing boat by screws, and the left side of the top surface of the fixed plate 1 is fixedly connected with a support rod 2, so The top of the support rod 2 is rotationally connected with the tail end of the electric telescopic rod 3 through a pin shaft, and a guide mechanism is arranged on the electric telescopic rod 3; the right side of the top surface of the fixed plate 1 is fixedly connected with a servo motor 4, and the The output shaft of the servo motor 4 is fixedly connected with a winding roller 5 through a shaft coupling, the outer surface of the winding roller 5 is wound with a steel wire rope 6, and the end of the steel rope 6 away from the winding roller 5 passes through the guide mechanism in sequence and is connected with the winding roller 5. The connecting ring 7 is fixedly connected, and the connecti...

Embodiment 2

[0029] This embodiment is a further improvement made on the basis of Embodiment 1, specifically as follows:

[0030] see Figure 1-3 A plurality of detachable bait boxes 19 are evenly arranged on the bottom surface of the connecting plate 8; a plurality of luminous lamp tubes 21 are equidistantly arranged on the fishing net 20, and a plurality of trapping openings 22 are evenly arranged on the fishing net 20. The fishing net 20 bottom is fixedly connected with a tightening rope 23; by placing bait in the bait box 19 and setting the night light tube 21, it plays a good role in luring fish and shrimp and improves the fishing efficiency.

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Abstract

The invention discloses a convenient-to-use fishing device for breeding procambarus clarkii. The convenient-to-use fishing device comprises a fixing plate, a supporting rod is fixedly connected to a left side of a top surface of the fixing plate, a top end of the supporting rod is rotatably connected with a tail end of an electric telescopic rod through a pin shaft, and a guide mechanism is arranged on the electric telescopic rod; a servo motor is fixedly connected to a right side of the top surface of the fixing plate, a rotating rod is driven to rotate through a hand-cranking rotating handle, a second bevel gear is driven to rotate, a lead screw is driven to rotate through a meshing effect of a first bevel gear and the second bevel gear, a sliding block is driven to move upwards through a rotation of the lead screw, thus the electric telescopic rod is driven by a connecting rod to be perpendicular to the supporting rod; and the electric telescopic rod is started to extend through a controller, the servo motor is started, a winding roller is driven to rotate through the servo motor, a steel wire rope is released, a fishing net enters water under an action of gravity to conduct fishing and an operation is convenient.

Description

technical field [0001] The invention relates to the technical field of lobster farming, in particular to a convenient fishing device for lobster farming. Background technique [0002] Freshwater lobster, commonly known as crayfish, is also known as crayfish and crayfish in various parts of China, and commonly known as shrimp in Singapore. It is a kind of freshwater shrimp, which is similar to a lobster but small in size, and is widely distributed all over the world. Freshwater lobster has the characteristics of fast growth, large size, high yield, miscellaneous food habits, high meat yield, and strong adaptability to the environment. It is also the main species of lobster farming in my country, and is mostly distributed in rivers, reservoirs or artificial ponds. [0003] The beginning of summer is the lobster fishing season every year. Most of the existing lobster fishing methods are manually releasing the net during the day and collecting the net in the evening. The whole f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K69/04
Inventor 李斌黎文陈航
Owner 国联(益阳)小龙虾种繁生物技术有限公司
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