CN205648713U - A artifical nest for clear water shrimp is bred - Google Patents
A artifical nest for clear water shrimp is bred Download PDFInfo
- Publication number
- CN205648713U CN205648713U CN201620285247.7U CN201620285247U CN205648713U CN 205648713 U CN205648713 U CN 205648713U CN 201620285247 U CN201620285247 U CN 201620285247U CN 205648713 U CN205648713 U CN 205648713U
- Authority
- CN
- China
- Prior art keywords
- nest
- support
- clear water
- water shrimp
- separate mesh
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an artifical nest for clear water shrimp is bred, including establishing the support in the middle of breeding the pond, set up separating net on the support, the last a plurality of nest section of thick bamboos of having arranged of separating net, the support is " lambda " shape, support middle part stationary metal separating net. A nest section of thick bamboo sets up along the separating net symmetry, and the thick bamboo tube is made or directly adopted to a nest section of thick bamboo by plastics or timber. This manual work nest has and separates the function of breeding the pond and increasing nest quantity, is favorable to improving output and the quality of fresh water shrimp.
Description
Technical field
This utility model belongs to aquaculture field, especially relates to a kind of artificial nest for clear water shrimp aquaculture.
Background technology
Freshwater crayfish belongs to nocturnal habit carapace Aquatic product, especially breeds season, and daytime, many volts were in dark chad or pasture and water clump, and night, out activity was looked for food, and copulation, laying eggs generally individually is carried out in nest.The natural nest negligible amounts of existing cultivating pool, the needs of fresh water shrimp breeding scale cannot be met, therefore breeding process needs manual manufacture nest more, but existing artificial nest function is simple, the such as utility model patent of Patent No. " 201020156214.5 ", its disclosed artificial nest for raising fish and shrimp, is just simply fixed to fixed strip by artificial plastic bottle, only serves the effect of nest.
Summary of the invention
In order to overcome under prior art, the simple shortcoming of function of the artificial nest of Freshwater Shrimp Aquiculture, this utility model aims to provide a kind of artificial nest with separate mesh, the function of existing nest, fresh water shrimp can be pressed again Individual Size and separately feed.
The technical solution adopted in the utility model is:
For the artificial nest of Freshwater Shrimp Aquiculture, including the support established in the middle of culturing pool, support arranges separate mesh, separate mesh is placed with some nest cylinders.
Preferably, support is " Λ " shape, and mid-stent fixes metal separation net.
Nest cylinder is symmetrical arranged along separate mesh, and nest cylinder is made up of plastics or timber or directly uses thick bamboo tube.
Support and separate mesh height are higher than the height of the water surface.
Use the artificial nest for Freshwater Shrimp Aquiculture of the present utility model of above structure, its nest cylinder is laid eggs for fresh water shrimp, breed and is hidden, and fix and be provided with separate mesh on the support of nest, the shrimp subregion of Different Individual size can be fed, avoid interfering with each other, and be conducive to distinguishing the quality of shrimp.
Accompanying drawing explanation
Fig. 1 is the installation site schematic diagram of the artificial nest for Freshwater Shrimp Aquiculture of the present utility model；
Fig. 2 is the front view of the artificial nest for Freshwater Shrimp Aquiculture of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings the technical scheme for the artificial nest embodiment of Freshwater Shrimp Aquiculture of the present utility model is described in detail.
As shown in Figure 1, 2, artificial nest for Freshwater Shrimp Aquiculture, including the support 2 established in the middle of culturing pool 1, support 2 is " Λ " shape, metal separation net 21 is set on support 2, being placed with some nest cylinders 20 on separate mesh 21, nest cylinder 20 is symmetrical arranged along separate mesh 21, and nest cylinder 20 uses thick bamboo tube.
The height of support 2 and separate mesh 21 is higher than the water surface, and the height of nest cylinder 20 is less than the water surface.
As it is shown in figure 1, support 2 is erectly fixed in the middle of the bottom of culturing pool 1, culturing pool 1 is divided into two regions by separate mesh 21, and the two region can carry out difference cultivation according to fresh water shrimp Individual Size, is conducive to improving the quality cultivating efficiency, ensureing shrimp.
Arrangement some nests cylinder 20 fixing on the separate mesh 21 of support 2, is conducive to supplementing the deficiency of the natural nest quantity of culturing pool 1, thus beneficially the laying eggs of fresh water shrimp, breed, the yield of raising shrimp.
This is used for the artificial nest of Freshwater Shrimp Aquiculture, has and separates culturing pool and increase the function of nest quantity, is conducive to improving the yield and quality of fresh water shrimp.
Claims (4)
1. for the artificial nest of clear water shrimp aquaculture, it is characterised in that: include establishing the support in the middle of culturing pool, support arranges separate mesh, separate mesh is placed with some nest cylinders.
Artificial nest for clear water shrimp aquaculture the most according to claim 1, it is characterised in that: described support is " Λ " shape, and mid-stent fixes metal separation net.
Artificial nest for clear water shrimp aquaculture the most according to claim 1, it is characterised in that: described nest cylinder is symmetrical arranged along separate mesh, and nest cylinder is made up of plastics or timber or directly uses thick bamboo tube.
Artificial nest for clear water shrimp aquaculture the most according to claim 1, it is characterised in that: described support and separate mesh height are higher than the height of the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285247.7U CN205648713U (en) | 2016-04-08 | 2016-04-08 | A artifical nest for clear water shrimp is bred |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285247.7U CN205648713U (en) | 2016-04-08 | 2016-04-08 | A artifical nest for clear water shrimp is bred |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205648713U true CN205648713U (en) | 2016-10-19 |
Family
ID=57390739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285247.7U Expired - Fee Related CN205648713U (en) | 2016-04-08 | 2016-04-08 | A artifical nest for clear water shrimp is bred |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205648713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106712A (en) * | 2020-09-02 | 2020-12-22 | 江苏海洋大学 | Crayfish breeding nest and combined crayfish breeding device with same |
| CN113412811A (en) * | 2021-07-31 | 2021-09-21 | 南京市水产科学研究所 | Fish and shrimp polyculture pond and fish and shrimp polyculture method |
-
2016
- 2016-04-08 CN CN201620285247.7U patent/CN205648713U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106712A (en) * | 2020-09-02 | 2020-12-22 | 江苏海洋大学 | Crayfish breeding nest and combined crayfish breeding device with same |
| CN112106712B (en) * | 2020-09-02 | 2022-02-01 | 江苏海洋大学 | Crayfish breeding nest and combined crayfish breeding device with same |
| CN113412811A (en) * | 2021-07-31 | 2021-09-21 | 南京市水产科学研究所 | Fish and shrimp polyculture pond and fish and shrimp polyculture method |
| CN113412811B (en) * | 2021-07-31 | 2022-10-04 | 南京市水产科学研究所 | Fish and shrimp polyculture pond and fish and shrimp polyculture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170408 |