CN203457653U - Inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum - Google Patents
Inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum Download PDFInfo
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- CN203457653U CN203457653U CN201320445062.4U CN201320445062U CN203457653U CN 203457653 U CN203457653 U CN 203457653U CN 201320445062 U CN201320445062 U CN 201320445062U CN 203457653 U CN203457653 U CN 203457653U
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- Prior art keywords
- net cage
- net
- sea cucumber
- frame
- frame type
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- 241000251511 Holothuroidea Species 0.000 title claims abstract description 47
- 239000004677 Nylon Substances 0.000 claims abstract description 10
- 229920001778 nylon Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 18
- 238000007665 sagging Methods 0.000 claims description 12
- 239000002985 plastic film Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 238000009360 aquaculture Methods 0.000 abstract description 5
- 244000144974 aquaculture Species 0.000 abstract description 5
- 238000012258 culturing Methods 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum. According to the inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum, an upper layer plastic frame piece and a lower layer plastic frame piece are served as a supporting frame; a cube frame type semi-closed net cage is defined by a net with 20 to 40 meshes; the planar size of the net cage is 60 * 60 cm and the height is 60 cm; the net cage top surface, the bottom surface and two facing lateral surfaces are defined by a top net, a bottom net and a lateral net; the other two facing lateral sides are open and are free of net defining; two mutually crossed inclined surface nets which are arranged inside the net cage are connected with two groups of diagonal lines of the top surface and the bottom surface; four angles of the upper layer plastic frame piece of the net cage are connected to a buoy through nylon ropes in the same length; the buoy is 30 cm far away from the top surface of the net cage; four sides of the lower layer frame piece of the net cage are connected with drooping net pieces with the height of 30 cm; the four drooping net pieces are connected in pairs; netting pendants are tied to middle lower positions of the connecting positions. The inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum solves the problems that the adhering area of the sea cucumber aquaculture pond substratum is small and the utilization rate of the aquatic water is low and is suitable for large-density aquaculture in sea cucumber ponds.
Description
Technical field
The utility model relates to aquaculture field, particularly relates to a kind of inclined-plane frame type three-dimensional suspension net cage 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.
Utility model content
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.
An inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance, be by upper and lower two layers of plastic frame sheet as bracing frame, the semiclosed net cage of cube frame that surrounds with 20-40 order etting, described net cage planar dimension 60*60cm, height 60cm.
The end face of the semiclosed net cage of described cube frame, bottom surface, two are surrounded by end face etting, bottom surface etting, side etting respectively side, two other surrounds without etting side opening, and net cage inside is connected respectively two groups of side opposite the angles of end face and bottom surface by two cross one another inclined-plane ettings.
It is cursory that four angles of the upper strata frame of plastic sheet of the semiclosed net cage of described cube frame are connected to a diameter 5-10cm by equal length nylon rope respectively, described cursory apart from net cage apical side height 30cm; Lower floor's frame of plastic sheet four edges of described net cage connects respectively the highly sagging net sheet of a slice 30cm.
Totally four of described sagging net sheets, four sagging net sheets join between two, respectively fasten one of knot ceramic net pendant at the middle hypomere position of each joint.
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 each inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance, every adjacent two adherance spacing 1m.Install in such a manner, the cursory meeting of each inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance swims on the water surface, four net pendants are sunken to Chi Dishang, whole inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance suspends in water, sea cucumber can be from climbing to net cage along sagging net sheet at the bottom of pond, 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 inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance of the utility model has following advantage.
1, adopt three-dimensional net cage, 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
Fig. 1 is a kind of inclined-plane of the utility model frame type three-dimensional suspension net cage sea cucumber adherance shaft side figure.
Fig. 2 is that a kind of inclined-plane of the utility model frame type three-dimensional suspension net cage sea cucumber adherance A is to end view.
Fig. 3 is that a kind of inclined-plane of the utility model frame type three-dimensional suspension net cage sea cucumber adherance B is to end view.
In figure:
1. cursory 2. upper strata frame of plastic Pian3. lower floor frame of plastic sheets
4. sagging net sheet 7. nets of inclined-plane Wang Pian5. side net sheet 6. fall.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, Figure 2, Figure 3 shows: a kind of inclined-plane of the utility model indication frame type three-dimensional suspension net cage sea cucumber adherance, by upper strata frame of plastic sheet 2 and lower floor's frame of plastic sheet 3 as bracing frame, the semiclosed net cage of cube frame that surrounds with 20-40 order etting, net cage planar dimension 60*60cm, height 60cm.The end face of net cage adherance, bottom surface, two are surrounded by end face etting, bottom surface etting, side etting 5 respectively side, two other surrounds without etting side opening, and net cage inside is connected respectively two groups of side opposite the angles of end face and bottom surface by two cross one another inclined-plane ettings 4.Four angles of the upper strata frame of plastic sheet 2 of net cage adherance are connected to a diameter 5-10cm cursory 1, cursory 1 apart from net cage apical side height 30cm by equal length nylon rope respectively; The four edges of lower floor's frame of plastic sheet 3 of net cage connects respectively the highly sagging net sheet 6 of a slice 30cm, totally four of sagging net sheets 6, and four sagging net sheets 6 join between two, respectively fasten ceramic net pendant 7 of knot at the middle hypomere position of each joint.
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 every adjacent two adherance spacing 1m by cursory 1 of each inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance.Install in such a manner, the cursory meeting of each inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance swims on the water surface, four net pendants 7 are sunken to Chi Dishang, whole inclined-plane frame type three-dimensional suspension net cage 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, 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. an inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance, it is characterized in that by upper and lower two layers of plastic frame sheet as bracing frame, the semiclosed net cage of cube frame that surrounds with 20-40 order etting, the semiclosed net cage planar dimension of described cube frame 60*60cm, height 60cm.
2. a kind of inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance according to claim 1, the end face, bottom surface, two that it is characterized in that the semiclosed net cage of described cube frame are surrounded by end face etting, bottom surface etting, side etting respectively side, two other surrounds without etting side opening, and the semiclosed net cage of described cube frame inside is connected respectively two groups of side opposite the angles of end face and bottom surface by two cross one another inclined-plane ettings.
3. a kind of inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance according to claim 2, it is cursory that four angles that it is characterized in that the upper strata frame of plastic sheet of the semiclosed net cage of described cube frame are connected to a diameter 5-10cm by equal length nylon rope respectively, the semiclosed net cage apical side height of the described cube frame of described cursory distance 30cm; The four edges of lower floor's frame of plastic sheet of the semiclosed net cage of described cube frame connects respectively the highly sagging net sheet of a slice 30cm.
4. a kind of inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance according to claim 3, is characterized in that totally four of described sagging net sheets, and four described sagging net sheets join between two, respectively fastens one of knot ceramic net pendant at the middle hypomere position of each joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445062.4U CN203457653U (en) | 2013-07-25 | 2013-07-25 | Inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445062.4U CN203457653U (en) | 2013-07-25 | 2013-07-25 | Inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457653U true CN203457653U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320445062.4U Expired - Fee Related CN203457653U (en) | 2013-07-25 | 2013-07-25 | Inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum |
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| CN (1) | CN203457653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348944A (en) * | 2013-07-25 | 2013-10-16 | 青岛恒生源生态农业有限公司 | Inclined frame type three-dimensional suspension net cage holothurian adherence |
-
2013
- 2013-07-25 CN CN201320445062.4U patent/CN203457653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348944A (en) * | 2013-07-25 | 2013-10-16 | 青岛恒生源生态农业有限公司 | Inclined frame type three-dimensional suspension net cage holothurian adherence |
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| 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: 20140305 |