CN103348944A - Inclined frame type three-dimensional suspension net cage holothurian adherence - Google Patents
Inclined frame type three-dimensional suspension net cage holothurian adherence Download PDFInfo
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- CN103348944A CN103348944A CN2013103146119A CN201310314611A CN103348944A CN 103348944 A CN103348944 A CN 103348944A CN 2013103146119 A CN2013103146119 A CN 2013103146119A CN 201310314611 A CN201310314611 A CN 201310314611A CN 103348944 A CN103348944 A CN 103348944A
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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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Abstract
An inclined frame type three-dimensional suspension net cage holothurian adherence uses an upper layer plastic frame sheet and a lower layer plastic frame sheet as a support frame, uses 20 to 40 mesh netting for defining a three-dimensional frame type semi-closed net cage, and the plan view size of the net cage is 60*60cm, and the height of the net cage is 60cm. The top face, the bottom face, the two opposite side faces of the net cage are surrounded by a top face netting, a bottom face netting and side face nettings respectively, the other two opposite side faces are open and are not surrounded by nettings, and two crossed inclined nettings are connected with two sets of opposite angle sides of the top face and the bottom face inside the net cage. The four corners of the upper layer plastic frame sheet of the net cage are connected to buoys respectively through nylon ropes with identical length, and the buoys are 30cm away from the top face of the net cage. The four edges of the lower layer plastic frame sheet of the net cage are connected with hanging-down nettings with the height of 30cm respectively, every two of the four hanging-down nettings are connected with each other, and net weights are fastened on the middle lower sections of the connecting portions. The inclined frame type three-dimensional suspension net cage holothurian adherence solves the problems that a holothurian culture pond adherence is small in adhere area and aquatic water is low in using rate, and the inclined frame type three-dimensional suspension net cage holothurian adherence is suitable for large density cultivation of the holothurian.
Description
Technical field
The present invention relates to aquaculture field, particularly relate 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.Sea cucumber propagate artificially except fraction for the aquaculture of natural marine site, all the other most of cultivation are distributed in the coastal cultivation of cofferdam, intertidal zone and the beach pond culture that tidal conditions is arranged, pond culture has occupied the overwhelming majority of China's holothruian cultures area at present.Holothurian pond cultivates needs to lay the sea cucumber adherance at the bottom of the pond, supply sea cucumber to ingest for sea cucumber provides sunshade to protect the place and adheres to bait.Present most cultivating pool uses is the rectangular cage shape adherance that is laid at the bottom of the pond, and this adherance is installed, and simple, clear pond is convenient, but along with the in recent years reduction of holothruian cultures benefit, the drawback of this adherance manifests gradually.This adherance only can utilize the bottom water body in pond, and upper water layer is difficult to utilize in the water body; 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 also is difficult to significantly improve.Therefore need the pond culture sea cucumber adherance of development of new, but increase the sea cucumber bond area, the amplification breeding water body utilizes the degree of depth, increases cultivation density with this, improves output.
Summary of the invention
The present invention is for solving the problem that present holothurian cultivation pond adherance bond area is little, the breeding water body availability is low.
The present invention for achieving the above object, by the following technical solutions.
A kind of inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance is as bracing frame, with the semiclosed net cage of cube frame that 20-40 order etting surrounds, described net cage planar dimension 60*60cm, highly 60cm by two layers of plastic frame sheet up and down.
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 the side, two other surrounds without etting the 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 the 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 in twos, 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 the Inlet and outlet water water (flow) direction diameter 0.5cm nylon rope be fixed in two ends, pond and stretching, every nylon rope spacing 1.2m arranges.With cursory being fixed on the 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 the pond, and can creep and ingest at any net sheet of net cage, 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, a kind of inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance disclosed by the invention has following advantage.
1, adopts three-dimensional net cage, in identical floor space situation, but enlarged the sea cucumber bond area, increase the space of perching of sea cucumber, increased inland sea, pond parametric amplifier and supported density.
2, water depth increases the sea cucumber scope of activities in culturing pool, effectively utilized lower layer of water body space in the culturing pool, when dissolved oxygen concentration diminishes at the bottom of harmful gas concentration increase that alluvial mud bait at the bottom of the pond increases, produces and the pond, sea cucumber can creep to the middle and upper part of adherance, at the bottom of the pond, reduce the sea cucumber disease incidence, improve the sea cucumber survival rate.
3, this kind cage body structure is convenient to sea cucumber and is perched concentratedly, and results are easily observed, easily caught during sea cucumber, and adherance is caught sea cucumber after can leaving the water, and does not need under the diver water to catch.
Description of drawings
Fig. 1 is a kind of inclined-plane of the present invention frame type three-dimensional suspension net cage sea cucumber adherance shaft side figure.
Fig. 2 is that a kind of inclined-plane of the present invention 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 present invention frame type three-dimensional suspension net cage sea cucumber adherance B is to end view.
Among the figure:
1. cursory 2. upper strata frame of plastic sheets, 3. lower floor's frame of plastic sheets
4. inclined-plane net sheet 5. side net sheets 6. sagging net sheet 7. nets fall.
Embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.
Such as Fig. 1, Fig. 2, shown in Figure 3: a kind of inclined-plane of indication of the present invention frame type three-dimensional suspension net cage sea cucumber adherance, the semiclosed net cage of cube frame that is surrounded as bracing frame, with 20-40 order etting by upper strata frame of plastic sheet 2 and lower floor's frame of plastic sheet 3, 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 the side, two other surrounds without etting the 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 the 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 in twos, 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 the Inlet and outlet water water (flow) direction diameter 0.5cm nylon rope be fixed in two ends, pond and stretching, every nylon rope spacing 1.2m arranges.Cursory 1 of each inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance is fixed on the nylon rope 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 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 the pond, and can creep and ingest at any net sheet of net cage, all movable utilizations of middle lower floor water body sea cucumber of culturing pool.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.Therefore, the present invention 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. inclined-plane frame type three-dimensional suspension net cage sea cucumber adherance, it is characterized in that the semiclosed net cage of cube frame that surrounded as bracing frame, with 20-40 order etting by two layers of plastic frame sheet up and down, 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 the side, two other surrounds without etting the 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 the 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 in twos, 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 |
|---|---|---|---|
| CN2013103146119A CN103348944A (en) | 2013-07-25 | 2013-07-25 | Inclined frame type three-dimensional suspension net cage holothurian adherence |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103146119A CN103348944A (en) | 2013-07-25 | 2013-07-25 | Inclined frame type three-dimensional suspension net cage holothurian adherence |
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| CN103348944A true CN103348944A (en) | 2013-10-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901946A (en) * | 2018-06-26 | 2018-11-30 | 青岛浩然海洋科技有限公司 | A kind of cuboid framework formula hippocampus attachment base |
| CN114081002A (en) * | 2021-12-21 | 2022-02-25 | 威海泰裕海洋科技有限公司 | Sea cucumber culture net cage attachment base |
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| CN201947784U (en) * | 2011-02-25 | 2011-08-31 | 李成林 | Sea cucumber reef and sea cucumber culturing net cage |
| CN202262319U (en) * | 2011-09-05 | 2012-06-06 | 栾清杨 | Holothurian culture device |
| CN102696508A (en) * | 2012-05-15 | 2012-10-03 | 中国水产科学研究院南海水产研究所 | Artificial sea cucumber reef and sea cucumber breeding system |
| KR20120134697A (en) * | 2011-06-03 | 2012-12-12 | 박송범 | Fishing net for cultivating sea cucumber |
| CN202635347U (en) * | 2012-07-02 | 2013-01-02 | 乳山市水产技术推广站 | Light-weight three-dimensional sun-shading sea cucumber base |
| CN202722263U (en) * | 2012-08-13 | 2013-02-13 | 李建胜 | Seabed holothurian culture net cage |
| KR20130041061A (en) * | 2013-04-12 | 2013-04-24 | 박송범 | Aestivating apparatus for sea cucumber cultivation |
| CN203457653U (en) * | 2013-07-25 | 2014-03-05 | 青岛恒生源生态农业有限公司 | Inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum |
-
2013
- 2013-07-25 CN CN2013103146119A patent/CN103348944A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201947784U (en) * | 2011-02-25 | 2011-08-31 | 李成林 | Sea cucumber reef and sea cucumber culturing net cage |
| KR20120134697A (en) * | 2011-06-03 | 2012-12-12 | 박송범 | Fishing net for cultivating sea cucumber |
| CN202262319U (en) * | 2011-09-05 | 2012-06-06 | 栾清杨 | Holothurian culture device |
| CN102696508A (en) * | 2012-05-15 | 2012-10-03 | 中国水产科学研究院南海水产研究所 | Artificial sea cucumber reef and sea cucumber breeding system |
| CN202635347U (en) * | 2012-07-02 | 2013-01-02 | 乳山市水产技术推广站 | Light-weight three-dimensional sun-shading sea cucumber base |
| CN202722263U (en) * | 2012-08-13 | 2013-02-13 | 李建胜 | Seabed holothurian culture net cage |
| KR20130041061A (en) * | 2013-04-12 | 2013-04-24 | 박송범 | Aestivating apparatus for sea cucumber cultivation |
| CN203457653U (en) * | 2013-07-25 | 2014-03-05 | 青岛恒生源生态农业有限公司 | Inclined-surface frame type three-dimensional suspended net cage sea cucumber substratum |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901946A (en) * | 2018-06-26 | 2018-11-30 | 青岛浩然海洋科技有限公司 | A kind of cuboid framework formula hippocampus attachment base |
| CN114081002A (en) * | 2021-12-21 | 2022-02-25 | 威海泰裕海洋科技有限公司 | Sea cucumber culture net cage attachment base |
| CN114081002B (en) * | 2021-12-21 | 2024-05-31 | 威海泰裕海洋科技有限公司 | Sea cucumber cultivation net cage attachment base |
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Application publication date: 20131016 |