CN208047746U - Three-dimensional Procambius clarkii Special artificial shrimp nest - Google Patents
Three-dimensional Procambius clarkii Special artificial shrimp nest Download PDFInfo
- Publication number
- CN208047746U CN208047746U CN201820251977.4U CN201820251977U CN208047746U CN 208047746 U CN208047746 U CN 208047746U CN 201820251977 U CN201820251977 U CN 201820251977U CN 208047746 U CN208047746 U CN 208047746U
- Authority
- CN
- China
- Prior art keywords
- comb
- shrimp
- procambius clarkii
- end plate
- seedling
- 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
Links
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model is related to a kind of three-dimensional Procambius clarkii Special artificial shrimp nests, belong to the seedling-raising technique field of economic freshwater shrimps.It includes end plate and comb, described comb one end and end plate connection；The comb is made of several pipes, and the position that every pipe is corresponded on end plate is provided with circular hole.The comb quantity is 5 rows, and the quantity per array of pipes is followed successively by 8,9,10,11,12 from top to bottom, integral by being welded to connect.The utility model cultivates water plant not of the same race in nursery pond using biologic float bed, can not only be used for the things concealed of close shrimp and shrimp seedling, while having the function of improvement ecology, is conducive to improve close shrimp, the survival rate of shrimp seedling and nursery yield.
Description
Technical field
The utility model is related to a kind of three-dimensional Procambius clarkii Special artificial shrimp nests, and in particular to one kind can improve kirschner
The shrimp nest of former crayfish nursery yield efficiency belongs to the seedling-raising technique field of economic freshwater shrimps.
Background technology
Procambius clarkii originates in North America, is commonly called as freshwater crayfish, belongs to Arthropoda Crustacea Malacostraca Decapoda
Crayfish section, nineteen twenty-nine bring the shrimp into China by Japanese, have been distributed widely in the stream, pond and major water system in China at present
In, and have become the Important Economic kind of China's freshwater aquiculture.Due to the apparent consumption and export processing number of Procambius clarkii
Rapid growth is measured, wild resource quantity is drastically reduced, and therefore, increases Procambius clarkii by the method for artificial breeding
Yield have become one of the important channel for meeting export processing and consumer market demand.Currently, the kirschner original chela needed for cultivation
Shrimp seedling kind is essentially from natural water area, and with the decline of natural resources quantity, artificial propagation Procambius clarkii has become inexorable trend.
Although domestic Procambius clarkii cultivation scale and yield expand increasingly at present, Procambius clarkii industrialization is restricted
Several bottleneck problems of development do not obtain effective solution yet at present, wherein most outstanding is high-quality steady needed for large-scale cultivation
Fixed seedling corresponding problem is mainly manifested in artificial breeding inefficiency, and parent's transport is low with survival rate is put in a suitable place to breed, and natural propagation
Nursery low output, of poor benefits, general pond nursery per mu yield only has tens of thousands of tails, and nursery yield, benefit are difficult to improve.Nursery low output
It is few with Procambius clarkii fish brood amount, oviposition is asynchronous, shrimp seedling specification is irregular and rate height of killing each other is directly related.Production at present
On mostly use natural propagation method from numerous self-fertile, or put in a suitable place to breed using outsourcing shrimp seedling, industrial massive is specially manually educated
Seedling production model is since breeding efficiency is low, of high cost and seldom, it is difficult to be promoted in actual production, so because of shrimp seedling yield
The serious raising for constraining productivity effect such as unstable of low and source does not lead to current Procambius clarkii monoculture yield generally not
Height, therefore how to improve nursery yield and efficiency has become Procambius clarkii aquaculture industry stable development and is badly in need of the crucial ring solved
Section.
Invention content
In place of the purpose of this utility model is to overcome above-mentioned deficiency, a kind of three-dimensional Procambius clarkii Special artificial shrimp is provided
Nest, this method are arranged special special three-dimensional artificial shrimp nest by nursery pond indoors, cultivate aquatic plant using biologic float bed
The technical measures such as object and setting oxygen-enriching facility significantly improve Procambius clarkii parent to improve nursery pond ecological environment
With the density and survival rate of shrimp seedling, to realize Procambius clarkii artificial high efficiency seedling cultivating production.
According to technical solution provided by the utility model, three-dimensional Procambius clarkii Special artificial shrimp nest, including end plate and row
Pipe, described comb one end and end plate connection；The comb is made of several pipes, and the position that every pipe is corresponded on end plate is opened
There is circular hole.
The comb quantity is 5 rows, and the quantity per array of pipes is followed successively by 8,9,10,11,12 from top to bottom, passes through welding
It connects integral.
The length of the comb is 25-50cm, a diameter of 5.5-7.5cm.
Often row is followed successively by 25-30cm, 30-35cm, 35-40cm, 40-45cm and 45- to the length of the comb from top to bottom
50cm, length successively increase, and diameter is 5.5-7.5cm.
The corresponding circular hole quantity of the every pipe is 2-3, Circularhole diameter 1-2cm.
The beneficial effects of the utility model：
The facilities of cement pit progress artificial breeding are superior in the utility model batch production room, carry out temperature light control
The operations such as system, water quality bait throwing in management and shrimp seedling harvesting are extremely convenient so that controllability and the efficiency of management are greatly improved.
Special three-D laminar artificial shrimp nest is arranged in the utility model in nursery pond, and nursery pond water body can be made full use of empty
Between, greatly improve Procambius clarkii nursery parent shrimp lays density, avoids close shrimp excessively crowded and interferes with each other, to realize
Batch production high density high-efficiency artificial breeding and seedling is 3-5 times or more of current native pond natural propagation breeding efficiency.
The utility model can be by shrimp nest regulating and controlling of quantities parent shrimp number density to control to adjust nursery production scale or shrimp
Seedling specification is conducive to carry out nursery production according to plan, and the nursery later stage can capture close shrimp by artificial shrimp nest pipeline, and saving of labor saves
Power and raising catching rate.
The utility model cultivates water plant not of the same race in nursery pond using biologic float bed, can not only be used for close shrimp and shrimp
The things concealed of seedling, while having the function of improvement ecology, be conducive to improve close shrimp, the survival rate of shrimp seedling and nursery yield.
Description of the drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structural side view.
Fig. 3 is the utility model pipe circular hole schematic diagram.
Reference sign：1, end plate；2, comb；3, circular hole.
Specific implementation mode
Embodiment 1
As shown in Figs. 1-3：Three-dimensional Procambius clarkii Special artificial shrimp nest, including end plate 1 and comb 2,2 one end of the comb
It is connect with end plate 1；The comb 2 is made of several pipes, and the position that every pipe is corresponded on end plate 1 is provided with circular hole 3.
2 quantity of the comb is 5 rows, and the quantity per array of pipes is followed successively by 8,9,10,11,12 from top to bottom, passes through weldering
It is connected into entirety in succession.
The length of the comb 2 is 25cm, a diameter of 5.5cm.
Often row is followed successively by 25cm, 30cm, 35cm, 40cm and 45cm to the length of the comb 2 from top to bottom, and length increases successively
Add, diameter is 5.5cm.
The corresponding circular hole quantity of the every pipe is 2, Circularhole diameter 1cm.
Embodiment 2
As shown in Figs. 1-3：Three-dimensional Procambius clarkii Special artificial shrimp nest, including end plate 1 and comb 2,2 one end of the comb
It is connect with end plate 1；The comb 2 is made of several pipes, and the position that every pipe is corresponded on end plate 1 is provided with circular hole 3.
2 quantity of the comb is 5 rows, and the quantity per array of pipes is followed successively by 8,9,10,11,12 from top to bottom, passes through weldering
It is connected into entirety in succession.
The length of the comb 2 is 50cm, a diameter of 7.5cm.
Often row is followed successively by 30cm, 35cm, 40cm, 45cm and 50cm to the length of the comb 2 from top to bottom, and length increases successively
Add, diameter is 7.5cm.
Embodiment 3
As shown in Figs. 1-3：Three-dimensional Procambius clarkii Special artificial shrimp nest, including end plate 1 and comb 2,2 one end of the comb
It is connect with end plate 1；The comb 2 is made of several pipes, and the position that every pipe is corresponded on end plate 1 is provided with circular hole 3.
2 quantity of the comb is 5 rows, and the quantity per array of pipes is followed successively by 8,9,10,11,12 from top to bottom, passes through weldering
It is connected into entirety in succession.
The length of the comb 2 is 27cm, a diameter of 6.5cm.
Often row is followed successively by 28cm, 33cm, 38cm, 43cm and 48cm to the length of the comb 2 from top to bottom, and length increases successively
Add, diameter is 6.5cm.
Claims (5)
1. three-dimensional Procambius clarkii Special artificial shrimp nest, it is characterized in that：Including end plate（1）And comb（2）, described comb one end with
End plate（1）Connection；The comb（2）It is made of several pipes, end plate（1）The position of every pipe of upper correspondence is provided with circular hole
（3）.
2. solid Procambius clarkii Special artificial shrimp nest as described in claim 1, it is characterized in that：The comb（2）Quantity is 5
Row, from top to bottom the quantity per array of pipes be followed successively by 8,9,10,11,12, it is integral by being welded to connect.
3. solid Procambius clarkii Special artificial shrimp nest as described in claim 1, it is characterized in that：The comb（2）Length be
25-50cm, a diameter of 5.5-7.5cm.
4. solid Procambius clarkii Special artificial shrimp nest as claimed in claim 2, it is characterized in that：The comb（2）Length from
It is followed successively by 25-30cm, 30-35cm, 35-40cm, 40-45cm and 45-50cm up to lower often row, length successively increases, and diameter is equal
For 6cm.
5. solid Procambius clarkii Special artificial shrimp nest as described in claim 1, it is characterized in that：The corresponding circle of the every pipe
Hole（3）Quantity is 2-3, circular hole（3）A diameter of 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251977.4U CN208047746U (en) | 2018-02-12 | 2018-02-12 | Three-dimensional Procambius clarkii Special artificial shrimp nest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251977.4U CN208047746U (en) | 2018-02-12 | 2018-02-12 | Three-dimensional Procambius clarkii Special artificial shrimp nest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208047746U true CN208047746U (en) | 2018-11-06 |
Family
ID=63990454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820251977.4U Expired - Fee Related CN208047746U (en) | 2018-02-12 | 2018-02-12 | Three-dimensional Procambius clarkii Special artificial shrimp nest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208047746U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157252A (en) * | 2018-02-12 | 2018-06-15 | 中国水产科学研究院淡水渔业研究中心 | Three-dimensional Procambius clarkii Special artificial shrimp nest and the method for carrying out efficient industrial artificial breeding |
| CN110235841A (en) * | 2018-11-30 | 2019-09-17 | 华中农业大学 | A kind of artificial cave of Procambius clarkii |
| CN112088825A (en) * | 2020-09-15 | 2020-12-18 | 中国水产科学研究院淡水渔业研究中心 | Rice and shrimp co-farming breeding system, breeding method and application |
| CN112136740A (en) * | 2020-10-29 | 2020-12-29 | 广西壮族自治区水产技术推广站 | Net cage for breeding juvenile procambarus clarkia and using method |
-
2018
- 2018-02-12 CN CN201820251977.4U patent/CN208047746U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157252A (en) * | 2018-02-12 | 2018-06-15 | 中国水产科学研究院淡水渔业研究中心 | Three-dimensional Procambius clarkii Special artificial shrimp nest and the method for carrying out efficient industrial artificial breeding |
| CN110235841A (en) * | 2018-11-30 | 2019-09-17 | 华中农业大学 | A kind of artificial cave of Procambius clarkii |
| CN112088825A (en) * | 2020-09-15 | 2020-12-18 | 中国水产科学研究院淡水渔业研究中心 | Rice and shrimp co-farming breeding system, breeding method and application |
| CN112136740A (en) * | 2020-10-29 | 2020-12-29 | 广西壮族自治区水产技术推广站 | Net cage for breeding juvenile procambarus clarkia and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108157252A (en) | Three-dimensional Procambius clarkii Special artificial shrimp nest and the method for carrying out efficient industrial artificial breeding | |
| CN109090004B (en) | Block type bionic pond propagation seedling raising equipment and method | |
| CN208047746U (en) | Three-dimensional Procambius clarkii Special artificial shrimp nest | |
| CN105454113B (en) | A kind of fishes and shrimps shellfish enclosed seawater pond cyclic culture method | |
| CN103404462B (en) | Method for cultivating fries of coilia ectenes in soil pond | |
| CN204047622U (en) | The water circulation experimental provision of cultivation Scylla paramamosain | |
| CN104996330B (en) | A kind of Penaeus Vannmei segmented cultural method based on shrimp age | |
| CN104621017B (en) | Screening purification and scale breeding method for thermocyclops | |
| CN104335943A (en) | Artificial tilapia mossambica breeding technology | |
| CN103404470B (en) | Finless eel net cage ecological breeding method | |
| CN109984068A (en) | A kind of high-efficiency artificial breeds native pond Contiuum type temperature canopy and its application of Procambius clarkii | |
| CN202618028U (en) | Penaeus vannamei hatching apparatus | |
| CN104255671A (en) | Branchionus plicatilis artificial water circulation high-yield breeding system and method | |
| CN105519475A (en) | High-yield cultivation method of shrimps | |
| CN102919189A (en) | Nursery pond building method capable of improving yield of procambarus clarkia seedlings | |
| CN101897307B (en) | Carp family selective breeding method utilizing net cage | |
| CN108323462B (en) | Cultivation method of low-salt-resistant Arca inflata Reeve seedlings | |
| CN101990849A (en) | Blue crab staged group breeding method | |
| CN104304136A (en) | Artificial cultivation method for loach larvae | |
| CN104335957A (en) | Parallel-line-type oxygen supply system of aquaculture pond | |
| CN206994112U (en) | One kind is used for loach breeding pond | |
| CN205106046U (en) | Breed cultivation pond of juvenile crab and wheel animalcule | |
| CN108293926A (en) | A kind of biological breeding method of the long octopus young | |
| CN105961257A (en) | Crawfish and whitefish mixed breeding method | |
| CN210137732U (en) | Large-scale efficient artificial breeding pond for procambarus clarkii in soil pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |