CN203457651U - Multi-layer three-dimensional suspended sea cucumber settlement substratum - Google Patents
Multi-layer three-dimensional suspended sea cucumber settlement substratum Download PDFInfo
- Publication number
- CN203457651U CN203457651U CN201320442508.8U CN201320442508U CN203457651U CN 203457651 U CN203457651 U CN 203457651U CN 201320442508 U CN201320442508 U CN 201320442508U CN 203457651 U CN203457651 U CN 203457651U
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- China
- Prior art keywords
- sea cucumber
- net
- layer
- settlement
- net cage
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- Expired - Fee Related
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- 241000251511 Holothuroidea Species 0.000 title claims abstract description 45
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 239000004677 Nylon Substances 0.000 claims description 11
- 229920001778 nylon Polymers 0.000 claims description 11
- 238000007665 sagging Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 238000009395 breeding Methods 0.000 abstract description 6
- 230000001488 breeding effect Effects 0.000 abstract description 6
- 238000012258 culturing Methods 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Images
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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
Disclosed is a multi-layer three-dimensional suspended sea cucumber settlement substratum. The multi-layer three-dimensional suspended sea cucumber settlement substratum is a cylindrical semi-closed net cage in which an upper-layer round porous plastic frame sheet, a middle-layer round porous plastic frame sheet and a lower-layer round porous plastic frame sheet serve as the supports and are enclosed by 20-mesh to 40-mesh netting. The circular-arc surface of the cylindrical semi-closed net cage is semi-enclosed by the netting and provided with an opening 5 cm long, the plane diameter of the net cage is 30-40 cm, and the height of the net cage is 60 cm. Two cylindrical semi-closed net cages can be connected closely into a set of settlement substratum; the upper-layer porous plastic frame sheets of the two net cages are connected to the same buoy with a diameter of 5-10 cm, and the height between the buoy and the top surfaces of the net cages is 30 cm; the lower-layer round porous plastic frame sheets of the two cylindrical semi-closed net cages are respectively connected with a circle of drooping net piece 30 cm high, and the lower portion of each drooping net piece is tied with two ceramic pendants. The multi-layer three-dimensional suspended sea cucumber settlement substratum solves the problem of small settlement areas and low breeding water utilization rates of sea cucumber breeding ponds and is applicable to high-density breeding of the sea cucumber ponds.
Description
Technical field
The utility model relates to aquaculture field, particularly relates to a kind of multiple field stereo suspending sea cucumber adherance.
Background technology
Holothruian cultures are main aquaculture industries in northern China coastal area in recent years, and the cultivation output value constantly increases.Propagating artificially except fraction is for the aquaculture of natural marine site of sea cucumber, all the other most of cultivation are distributed in the coastal cultivation of cofferdam, intertidal zone and the beach pond culture that has tidal conditions, and pond culture has occupied the overwhelming majority of China's holothruian cultures area at present.Holothurian pond cultivation need be laid sea cucumber adherance at the bottom of pond, for sea cucumber provides sunshade, protects place and adheres to bait and ingest for sea cucumber.Present most cultivating pool is used is the rectangular cage shape adherance being laid at the bottom of pond, and this adherance is installed, and simple, clear pond is convenient, but along with the reduction of holothruian cultures benefit in recent years, the drawback of this adherance manifests gradually.This adherance only can utilize the bottom water body in pond, and in water body, upper water layer is difficult to utilize; The whole bond area of adherance is also comparatively limited, is difficult to improve holothruian cultures density again, and the thing followed is that cultured output is also difficult to significantly improve.Therefore the pond culture sea cucumber adherance that needs development of new, increasing sea cucumber can bond area, and amplification breeding water body utilizes the degree of depth, with this, increases cultivation density, raising output.
Summary of the invention
The utility model is for solving the problem that current holothurian cultivation pond adherance bond area is little, breeding water body availability is low.
The utility model for achieving the above object, by the following technical solutions.
A multiple field stereo suspending sea cucumber adherance, be by three layers of circular porous plastics frame sheet of upper, middle and lower as bracing frame, the semiclosed net cage of cylinder surrounding with 20-40 order etting.
The arc surface of the semiclosed net cage of described cylinder, by etting semi-surrounding, stays the wide opening of 5cm, the semiclosed net cage planar diameter of described cylinder 30-40cm, height 60cm.
It is one group of adherance that two semiclosed net cages of described cylinder are close to connection, and it is cursory that the upper strata porous plastics frame sheet of two semiclosed net cages of described cylinder is connected to same diameter 5-10cm by nylon rope respectively, described cursory apart from net cage apical side height 30cm.
Each connects respectively the highly sagging net sheet of a circle 30cm lower floor's circular porous plastics frame sheet of described two semiclosed net cages of cylinder, and two of knot ceramic net pendants are respectively fastened at the middle hypomere position of described sagging net sheet.
During use, in holothurian cultivation pond with water surface sustained height on, be parallel to Inlet and outlet water water (flow) direction diameter 0.5cm nylon rope be fixed on to two ends, pond stretching, every nylon rope spacing 1.2m arranges.By cursory being fixed on nylon rope of every group of multiple field stereo suspending sea cucumber adherance, the every two adjacent groups adherance spacing 0.6m on same nylon rope.Install in such a manner, the cursory meeting of every group of multiple field stereo suspending sea cucumber adherance swims on the water surface, four net pendants are sunken to Chi Dishang, whole group of multiple field stereo suspending sea cucumber adherance suspends in water, sea cucumber can be from climbing to net cage along sagging net sheet at the bottom of pond, also can free in and out net cage by the wide opening of 5cm, and can on any net sheet of net cage, creep and ingest, the middle lower floor water body of culturing pool all can be by the fully movable utilization of sea cucumber.
According to above technical scheme, compared with prior art, the disclosed a kind of multiple field stereo suspending sea cucumber adherance of the utility model has following advantage.
1, adopt the three-dimensional net cage of multiple field, in identical floor space situation, having expanded sea cucumber can bond area, increases the space of perching of sea cucumber, has increased inland sea, pond ginseng breeding density.
2, in culturing pool, on water depth, increase sea cucumber scope of activities, effectively utilized lower layer of water body space in culturing pool, when at the bottom of harmful gas concentration increase that alluvial mud bait at the bottom of pond increases, produces and pond, dissolved oxygen concentration diminishes, sea cucumber can creep to the middle and upper part of adherance, at the bottom of pond, reduce sea cucumber disease incidence, improve sea cucumber survival rate.
3, this kind of cage body structure is convenient to sea cucumber and perched concentratedly, during results sea cucumber, easily observes, easily catches, and adherance is caught sea cucumber after can leaving the water, and does not need water under diver to catch.
Accompanying drawing explanation
Accompanying drawing is a kind of multiple field stereo suspending of the utility model sea cucumber adherance shaft side figure.
In figure:
1. cursory 2. circular porous plastics frame sheet 3. middle levels, upper stratas circular porous plastics frame sheets
4. the circular porous plastics frame of lower floor sheet 5. nets fall the wide opening of 6. sagging net sheet 7. 5cm
8. 20-40 order etting.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in the figure: a kind of multiple field stereo suspending of the utility model indication sea cucumber adherance, by upper strata circular porous plastics frame sheet 2, the circular porous plastics frame sheet 3 in middle level and lower floor's circular porous plastics frame sheet 4 as bracing frame, the semiclosed net cage of cylinder surrounding with 20-40 order etting 8.The arc surface of net cage, by 20-40 order etting 8 semi-surroundings, stays the wide opening 7 of 5cm, the semiclosed net cage planar diameter of cylinder 30-40cm, height 60cm.It is one group of adherance that two semiclosed net cages of cylinder are close to connection, and the upper strata circular porous plastics frame sheet 2 of two semiclosed net cages of cylinder is connected to same diameter 5-10cm cursory 1, cursory 1 apart from net cage apical side height 30cm by nylon rope respectively.Lower floor's circular porous plastics frame sheet 4 of two semiclosed net cages of cylinder respectively connects respectively the highly sagging net sheet 6 of a circle 30cm, and 5 two of knot ceramic net pendants are fastened at the middle hypomere position of the sagging net sheet 6 of every circle.
During use, in holothurian cultivation pond with water surface sustained height on, be parallel to Inlet and outlet water water (flow) direction diameter 0.5cm nylon rope be fixed on to two ends, pond stretching, every nylon rope spacing 1.2m arranges.Be fixed on nylon rope the two adjacent groups adherance spacing 0.6m on same nylon rope by cursory 1 of every group of multiple field stereo suspending sea cucumber adherance.Install in such a manner, the cursory meeting of every group of multiple field stereo suspending sea cucumber adherance swims on the water surface, four net pendants 5 are sunken to Chi Dishang, whole group of multiple field stereo suspending sea cucumber adherance suspends in water, sea cucumber can be from climbing to net cage along sagging net sheet 6 at the bottom of pond, also can free in and out net cage by the wide opening 7 of 5cm, and can on any net sheet of net cage, creep and ingest, all movable utilizations of middle lower floor water body sea cucumber of culturing pool.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a multiple field stereo suspending sea cucumber adherance, is characterized in that by three layers of circular porous plastics frame sheet of upper, middle and lower as bracing frame the semiclosed net cage of cylinder surrounding with 20-40 order etting.
2. a kind of multiple field stereo suspending sea cucumber adherance according to claim 1, is characterized in that the arc surface of the semiclosed net cage of described cylinder, by etting semi-surrounding, stays the wide opening of 5cm, the semiclosed net cage planar diameter of described cylinder 30-40cm, height 60cm.
3. a kind of multiple field stereo suspending sea cucumber adherance according to claim 2, it is characterized in that it is one group of adherance that two semiclosed net cages of described cylinder are close to connection, it is cursory that the upper strata porous plastics frame sheet of described two semiclosed net cages of cylinder is connected to same diameter 5-10cm by nylon rope respectively, described cursory apart from net cage apical side height 30cm.
4. a kind of multiple field stereo suspending sea cucumber adherance according to claim 3, the lower floor's circular porous plastics frame sheet that it is characterized in that described two semiclosed net cages of cylinder respectively connects respectively the highly sagging net sheet of a circle 30cm, and two of knot ceramic net pendants are respectively fastened at the middle hypomere position of described sagging net sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442508.8U CN203457651U (en) | 2013-07-24 | 2013-07-24 | Multi-layer three-dimensional suspended sea cucumber settlement substratum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442508.8U CN203457651U (en) | 2013-07-24 | 2013-07-24 | Multi-layer three-dimensional suspended sea cucumber settlement substratum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457651U true CN203457651U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442508.8U Expired - Fee Related CN203457651U (en) | 2013-07-24 | 2013-07-24 | Multi-layer three-dimensional suspended sea cucumber settlement substratum |
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| CN (1) | CN203457651U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355236A (en) * | 2013-07-24 | 2013-10-23 | 青岛恒生源生态农业有限公司 | Multilayer stereoscopic suspension sea cucumber attachment substance |
| CN104938363A (en) * | 2014-03-28 | 2015-09-30 | 敖志辉 | Method for controlling and eliminating marine benthos in holothurian culture |
| CN112931346A (en) * | 2021-03-15 | 2021-06-11 | 潍坊新力蒙水产技术有限公司 | Attachment base for aquaculture |
-
2013
- 2013-07-24 CN CN201320442508.8U patent/CN203457651U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355236A (en) * | 2013-07-24 | 2013-10-23 | 青岛恒生源生态农业有限公司 | Multilayer stereoscopic suspension sea cucumber attachment substance |
| CN104938363A (en) * | 2014-03-28 | 2015-09-30 | 敖志辉 | Method for controlling and eliminating marine benthos in holothurian culture |
| CN112931346A (en) * | 2021-03-15 | 2021-06-11 | 潍坊新力蒙水产技术有限公司 | Attachment base for aquaculture |
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| GR01 | Patent grant | ||
| 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: 20140305 |