CN202385615U - Laminated hidden object structure - Google Patents
Laminated hidden object structure Download PDFInfo
- Publication number
- CN202385615U CN202385615U CN2011204226530U CN201120422653U CN202385615U CN 202385615 U CN202385615 U CN 202385615U CN 2011204226530 U CN2011204226530 U CN 2011204226530U CN 201120422653 U CN201120422653 U CN 201120422653U CN 202385615 U CN202385615 U CN 202385615U
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- China
- Prior art keywords
- things concealed
- hidden object
- framework
- stacked
- net sheet
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- 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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- 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
Abstract
The utility model relates to a laminated hidden object structure which comprises a hidden object frame, a mesh, a screen and a supporting reinforcing steel bar, wherein the mesh and the hidden object frame are connected; the hidden object frame is divided into three to ten layers, each layer is supported and connected by the supporting reinforcing steel bar and provided with the screen which divides the laminated hidden object structure into a plurality of independent spaces so as to reduce mutual interference of finless eel and decrease dog-eat-dog rate. The hidden object frame is formed by connecting frame reinforcing steel bars; and the screen can be vertically or obliquely arranged. The mesh and the frame forms a hidden object which divides a water body into spaces which have a plurality of levels and are partitioned left and right, thus increasing the living space of finless eel and improving population density. The laminated hidden object structure is low in construction cost, convenient to use and capable of providing relatively independent small ecological niche for the finless eel, thus greatly reducing the dog-eat-dog rate of the finless eel and improving the cultivation survival rate and cultivation production and benefit.
Description
Technical field
The utility model relates to a kind of stacked things concealed structure, especially in the pond, utilizes things concealed to carry out the breed of swamp eel.
Background technology
Swamp eel is the aquatic products kind that welcome by China consumer, although the area that China swamp eel is propagated artificially is continuing to increase in recent years, output is failed bigger growth all the time.Cause and propagate the not high reason of swamp eel output artificially and exist the bottleneck problem except seed supply, in the breeding process autotomy rate and the incidence of disease higher also be one of important reasons.At present the method propagated artificially of swamp eel mainly contains three kinds of pond culture, paddy field aquaculture and cage cultures; Different aquaculture models all need be planted pasture and water with shielded from sunlight in breeding process; Make the water temperature of Chi Shui be unlikely to because of solar radiation higher; Pasture and water can also provide attachment for perching of swamp eel simultaneously, are beneficial to the hidden of swamp eel.But the oxygen of too much pasture and water in meeting at the night of high temperature season lot of consumption water, and cause the swamp eel hypoxia death, pasture and water rot also can ruin water quality and diseases induced simultaneously.Production practices show, only depend on the plantation pasture and water can not solve culture of swamp eel output problem of lower, and are not remarkable with the effect that improves the swamp eel survival rate because pasture and water are separated living space.Just because of the existence of above-mentioned problems is arranged in the culture of swamp eel process, to present culture of swamp eel output is paced up and down at low level always.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned defective, and a kind of stacked things concealed structure is provided, and this things concealed structural cost is cheap, easy to use, is suitable under intensive culture or high-density breeding condition, using; Can be for swamp eel provide relatively independent microhabitat, thus the rate of killing each other of swamp eel reduced significantly, make and culture survival rate and cultured output is improved.
The technical scheme that provides according to the utility model: a kind of stacked things concealed structure comprises things concealed framework, net sheet, filter and spacer bar; Said net sheet and things concealed framework connect and compose; Said things concealed framework is divided into the 3-10 layer, and each layer is all used the spacer bar support and connection, and is provided with filter; Said filter 3 is separated into several separate space with stacked things concealed, with the phase mutual interference that reduces swamp eel and the reduction rate of killing each other.
Said things concealed framework is connected to form by the framework reinforcing bar, and said framework bar diameter is 8-10mm,
Said net length of a film 0.5-5.0m, wide 0.3-3.0m, the mesh of said net sheet is 0.3-1.0cm; Said things concealed framework height is 0.3-1.5m, and every floor height is 10-30cm.
Said spacer bar diameter is 6mm; Distance at the bottom of the said net pitch of fins pond is 10-30cm.
Said filter can vertically be provided with or oblique setting, and said filter is the net sheet, and net sheet mesh is 0.5cm.
The method that the utility model provided has following advantage: 1, adopt stacked things concealed to culture swamp eel and can realize the layering three-dimensional culture, make the cultivation density of swamp eel improve 2-3 doubly; 2, the filter of stacked things concealed can be perching of swamp eel relatively independent microhabitat is provided, and can reduce interference and reduction between the swamp eel rate of killing each other, and improves cultured output and benefit; 3, stacked things concealed has the advantages that cost of manufacture is low, result of use good and be easy to promote the use of.Owing to the utlity model has above-mentioned three big advantages, therefore, use the utility model and carry out the purpose that culture of swamp eel can reach raising survival rate height and increase production and improve productivity, have popularizing application prospect preferably.Utilize the net sheet to dress up things concealed with frame set, with water body be separated into many levels and about the space that isolates, with living space and the raising population density that increases swamp eel.
Description of drawings
Fig. 1 is the stacked hidden structural representation of the utility model.
Embodiment:
Following the utility model will combine the embodiment in the accompanying drawing to further describe:
As shown in Figure 1: as to comprise things concealed framework 1, net sheet 2, filter 3 and spacer bar 4.
Embodiment one
The utility model is a kind of method of utilizing stacked things concealed to improve culture of swamp eel output, cultures step below adopting:
(1) formation of stacked things concealed:
Stacked things concealed is connected and composed with things concealed framework 1 by net sheet 2, said net sheet 2 long 2.0m, and wide 1.5m connects to form things concealed framework 1 by the framework reinforcing bar, and said framework bar diameter is 10mm, and the mesh of net sheet is 0.8cm.Stacked things concealed (said things concealed framework) height is 1.0m, can be divided into 5 layers, and floor height is 20cm, and each layer all uses diameter to support as the spacer bar 4 of 6mm, and vertical filter 3 is set, and the mesh of filter 3 is 0.5cm.The distance of the net sheet 2 of things concealed bottom at the bottom of the pond is 10cm.
(2) cultural method:
Things concealed is placed the culture of swamp eel pond, and every mu of water surface is placed 10, and things concealed is sunken in the water, and the superiors are 0.5m apart from the water surface, but swamp eel layering perch in things concealed helps increasing cultivation density, improves cultured output and increases culture benefit.Pasture and water such as plantation weter hyacinth and water peanut in culturing the pond, the pasture and water coverage rate accounts for pond area 60%.
Embodiment two
The utility model is a kind of method of utilizing stacked things concealed to improve culture of swamp eel output, below the employing
Culture step:
(1) formation of stacked things concealed:
Stacked things concealed is connected and composed with things concealed framework 1 by net sheet 2, net length of a film 1.5m, and wide 1.0m connects to form things concealed framework 1 by the framework reinforcing bar, and the framework bar diameter is 8mm, and the mesh of net sheet 2 is 0.5cm.Stacked hidden object height (said things concealed framework) is 1.2m, can be divided into 6 layers, and floor height is 20cm, and each layer all supports with the spacer bar 4 of 6mm, and oblique filter 3 is set, and the mesh of filter 3 is 0.5cm.The distance of the net sheet 2 of things concealed bottom at the bottom of the pond is 10cm.
(2) cultural method:
Things concealed is placed the culture of swamp eel pond, and every mu of water surface is placed 20, and things concealed is sunken in the water, and the superiors are 0.3m apart from the water surface, but swamp eel layering perch in things concealed helps increasing cultivation density, improves cultured output and increases culture benefit.Pasture and water such as plantation weter hyacinth and water peanut in culturing the pond, the pasture and water coverage rate accounts for pond area 60%.
Embodiment three
The utility model is a kind of method of utilizing stacked things concealed to improve culture of swamp eel output, cultures step below adopting:
(1) formation of stacked things concealed:
Stacked things concealed is connected and composed with things concealed framework 1 by net sheet 2, net length of a film 2.5m, and wide 1.2m connects to form things concealed framework 1 by the framework reinforcing bar, and the framework bar diameter is 10mm, and the mesh of net sheet 2 is 0.8cm.Stacked hidden object height (said things concealed framework) is 1.5m, can be divided into 5 layers, and floor height is 30cm, and each layer all supports with 6mm spacer bar 4, and oblique filter 3 is set, and the mesh of filter 3 is 0.5cm.The distance of the net sheet 2 of things concealed bottom at the bottom of the pond is 20cm.
(2) cultural method:
Things concealed is placed the culture of swamp eel pond, and every mu of water surface is placed 10, and things concealed is sunken in the water, and the superiors are 0.5m apart from the water surface, but swamp eel layering perch in things concealed helps increasing cultivation density, improves cultured output and increases culture benefit.Pasture and water such as plantation weter hyacinth and water peanut in culturing the pond, the pasture and water coverage rate accounts for pond area 60%.
Embodiment four
The utility model is a kind of method of utilizing stacked things concealed to improve culture of swamp eel output, cultures step below adopting:
(1) formation of stacked things concealed:
Stacked things concealed is connected and composed with things concealed framework 1 by net sheet 2, net sheet 2 long 3.0m, and wide 1.5m connects to form things concealed framework 1 by the framework reinforcing bar, and the framework bar diameter is 10mm, and the mesh of net sheet 2 is 0.8cm.Stacked hidden object height (said things concealed framework) is 1.8m, can be divided into 6 layers, and floor height is 30cm, and each layer all supports with 6mm spacer bar 4, and vertical filter 3 is set, and the mesh of filter 3 is 0.5cm.The distance of the net sheet 2 of things concealed bottom at the bottom of the pond is 30cm.
(2) cultural method:
Things concealed is placed the culture of swamp eel pond, and every mu of water surface is placed 10, and things concealed is sunken in the water, and the superiors are 0.5m apart from the water surface, but swamp eel layering perch in things concealed helps increasing cultivation density, improves cultured output and increases culture benefit.Pasture and water such as plantation weter hyacinth and water peanut in culturing the pond, the pasture and water coverage rate accounts for pond area 60%.
Embodiment five
The utility model is a kind of method of utilizing stacked things concealed to improve culture of swamp eel output, cultures step below adopting:
(1) formation of stacked things concealed:
Stacked things concealed is connected and composed with things concealed framework 1 by net sheet 2, net length of a film 1.0m, and wide 0.8m connects to form things concealed framework 1 by the framework reinforcing bar, and the framework bar diameter is 8mm, and the mesh of net sheet 2 is 0.5cm.Stacked hidden object height (said things concealed framework) is 1.0m, can be divided into 5 layers, and floor height is 20cm, and each layer all supports with 6mm spacer bar 4, and oblique filter 3 is set, and the mesh of filter 3 is 0.5cm.The distance of the net sheet 2 of things concealed bottom at the bottom of the pond is 10cm.
(2) cultural method:
Things concealed is placed the culture of swamp eel pond, and every mu of water surface is placed 25, and things concealed is sunken in the water, and the superiors are 0.6m apart from the water surface, but swamp eel layering perch in things concealed helps increasing cultivation density, improves cultured output and increases culture benefit.Pasture and water such as plantation weter hyacinth and water peanut in culturing the pond, the pasture and water coverage rate accounts for pond area 60%.
Claims (7)
1. a stacked things concealed structure is characterized in that: comprise things concealed framework (1), net sheet (2), filter (3) and spacer bar (4); Said net sheet (2) and things concealed framework (1) connect and compose, and said things concealed framework (1) is divided into the 3-10 layer, and each layer is all used spacer bar (4) support and connection, and is provided with filter (3).
2. a kind of stacked things concealed structure as claimed in claim 1, it is characterized in that: said things concealed framework (1) is connected to form by the framework reinforcing bar, and said framework bar diameter is 8-10mm.
3. a kind of stacked things concealed structure as claimed in claim 1 is characterized in that: the long 0.5-5.0m of said net sheet (2), and wide 0.3-3.0m, the mesh of said net sheet is 0.3-1.0cm.
4. a kind of stacked things concealed structure as claimed in claim 1 is characterized in that: said things concealed framework (1) is high to be 0.3-1.5m, and every floor height is 10-30cm.
5. a kind of stacked things concealed structure as claimed in claim 1 is characterized in that: said spacer bar (4) diameter is 6mm.
6. a kind of stacked things concealed structure as claimed in claim 1 is characterized in that: the distance of said net sheet (2) at the bottom of the pond is 10-30cm.
7. a kind of stacked things concealed structure as claimed in claim 1 is characterized in that: said filter (3) vertically is provided with or oblique setting, and said filter (3) is the net sheet, and net sheet mesh is 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204226530U CN202385615U (en) | 2011-10-31 | 2011-10-31 | Laminated hidden object structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204226530U CN202385615U (en) | 2011-10-31 | 2011-10-31 | Laminated hidden object structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385615U true CN202385615U (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204226530U Expired - Fee Related CN202385615U (en) | 2011-10-31 | 2011-10-31 | Laminated hidden object structure |
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| CN (1) | CN202385615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499146A (en) * | 2011-10-31 | 2012-06-20 | 中国水产科学研究院淡水渔业研究中心 | Method for improving ricefield eel culture production by utilizing stacked hidden object |
| CN105994041A (en) * | 2016-05-27 | 2016-10-12 | 张家港市华阳生态农业发展有限公司 | Artificial breeding box and breeding method thereof for ricefield eels |
| CN110432197A (en) * | 2019-08-05 | 2019-11-12 | 广西壮族自治区水产技术推广总站 | A kind of Macrobrachium rosenbergii breeding cage and cultural method |
-
2011
- 2011-10-31 CN CN2011204226530U patent/CN202385615U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499146A (en) * | 2011-10-31 | 2012-06-20 | 中国水产科学研究院淡水渔业研究中心 | Method for improving ricefield eel culture production by utilizing stacked hidden object |
| CN105994041A (en) * | 2016-05-27 | 2016-10-12 | 张家港市华阳生态农业发展有限公司 | Artificial breeding box and breeding method thereof for ricefield eels |
| CN110432197A (en) * | 2019-08-05 | 2019-11-12 | 广西壮族自治区水产技术推广总站 | A kind of Macrobrachium rosenbergii breeding cage and cultural method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131031 |