Breeding device and breeding method for increasing yield of procambarus clarkii

A lobster and production technology, which is applied in the field of cultivation devices to increase the production of crayfish, can solve the problems of catching trouble, difficulty in adjusting the cultivation device, and death of crayfish, so as to achieve the effect of improving stability and reducing death of crayfish

Active Publication Date: 2021-06-15
岳阳市江南农业科技研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Most of the traditional crayfish breeding devices are not easy to adjust, and it is troublesome to catch mature crayfish, and even cause the crayfish to die

Method used

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  • Breeding device and breeding method for increasing yield of procambarus clarkii
  • Breeding device and breeding method for increasing yield of procambarus clarkii
  • Breeding device and breeding method for increasing yield of procambarus clarkii

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Embodiment Construction

[0030] 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 of the embodiments of the present invention, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0031] To keep the following description of the embodiments of the present invention clear and concise, detailed descriptions of known functions and known components are omitted from the present invention.

[0032] see Figure 1-8 As shown, in this embodiment, a culture device for increasing the output of crayfish is provided, including: a base plate 1, a limiting plate 33, a motor, a first rotating assembly, two second rotating assemblies, Two third rotating components; the first connec...

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Abstract

The invention discloses a breeding device and a breeding method for increasing yield of procambarus clarkii, and relates to the technical field of breeding devices. The device comprises a base plate, and a limiting plate, a motor, a first rotating assembly, two second rotating assemblies and two third rotating assemblies are arranged on an upper side of the base plate; a first connecting column is rotationally matched between the second rotating assemblies, a second connecting column is rotationally matched between the two third rotating assemblies, and a threaded rod is in threaded fit with an interior of the second connecting column. A limiting plate is arranged, when a motor is started, an output end of the motor drives the limiting plate to move upwards, such that a first box body can be quickly and conveniently taken out, procambarus clarkii can be quickly taken out, death of the procambarus clarkii is reduced when the procambarus clarkii is captured, arranged two fourth fixing rods reduce a situation that the first connecting column inclines during sliding, such that the stability of the device is improved.

Description

technical field [0001] The invention belongs to the technical field of cultivation devices, in particular to a cultivation device for increasing the output of crayfish. Background technique [0002] Crayfish are also called Procambarus clarkii, red crayfish and freshwater crayfish. It is shaped like a shrimp and has a hard shell. The adult is about 5.6-11.9 cm long, dark red, the carapace part is nearly black, and there is a wedge-shaped stripe on the back of the abdomen. The juvenile body is uniform gray, sometimes with black ripples. Claw long and narrow. The middle part of the carapace is not separated by mesh-like spaces, and there are obvious grains on the carapace. The frontal sword has side spines or the end of the forehead sword has notches. [0003] Most of the traditional crayfish production farming devices are not easy to adjust, and it is troublesome to catch mature crayfish, which may even lead to the death of crayfish. Contents of the invention [0004]...

Claims

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Application Information

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IPC IPC(8): A01K63/00A01K61/59
CPCA01K63/003A01K63/006A01K61/59Y02A40/81
Inventor 黄新城
Owner 岳阳市江南农业科技研究院
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