CN203243822U - High-benefit cultivation netting of cultivation net cage used for holothurian and abalone co-cultivation - Google Patents
High-benefit cultivation netting of cultivation net cage used for holothurian and abalone co-cultivation Download PDFInfo
- Publication number
- CN203243822U CN203243822U CN2013202462788U CN201320246278U CN203243822U CN 203243822 U CN203243822 U CN 203243822U CN 2013202462788 U CN2013202462788 U CN 2013202462788U CN 201320246278 U CN201320246278 U CN 201320246278U CN 203243822 U CN203243822 U CN 203243822U
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- net
- cultivation
- abalone
- holothurian
- substratum
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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
The utility model discloses high-benefit cultivation netting of a cultivation net cage used for holothurian and abalone co-cultivation and relates to netting of mariculture net cages. The high-benefit cultivation netting of the cultivation net cage used for holothurian and abalone co-cultivation comprises top net, side net, bottom net, net cords and an inter-net substratum, wherein the substratum used for growth and inhabiting of holothurian and abalone is composed of multiple layers of frustum-shaped substratum bodies arranged from inside to outside, each layer of frustum-shaped substratum body is arranged in a stepped mode, each step-shaped frustum is composed of a step panel, upper connecting vertical net and lower connecting vertical net, and a lifting rope is hung on one lateral side of each panel. The high-benefit cultivation netting of the cultivation net cage used for holothurian and abalone co-cultivation has the advantages that the step panel of the substratum body on a vertical view layer can cover the cross section of the whole net cage voidlessly, the vertical net of the substratum body on a front view layer can block the longitudinal section of the whole net cage, and therefore feed is prevented from drifting or leaking out of the net no matter what direction the feed is fed from, the high-benefit cultivation netting can be used for feeding to the maximum, and the feed is saved; an ecologic food chain is formed due to the co-cultivation of holothurian and abalone, and therefore the feed is further saved and cultivation cost is reduced; the new designed substratum provides sufficient climbing and activity places for the growth and inhabiting of holothurian and abalone to enable holothurian and abalone to grow fast.
Description
Technical field:
The utility model relates to the etting of fish culture net cage.
Background technology:
Existing fish culture net cage is net cage for sea farming particularly, is made of net cage frame and interior linked network clothing.Etting comprises top net, side net, spacer screen and nettle, cursory, is provided with the marine growth growth in the net and perches adherance.It is reasonable not that the adherance design is perched in set growth in the existing etting, only at spacer screen limited adherance is set, or limited adherance is hung in the space in net, overlook from square, many neutrals that do not have adherance to block are arranged in the net, and so, the feed major part of throwing in from square also falls less than on the adherance, marine growth is not just also had with ocean current outside mesh floats, spills net, causes very big feed waste.Again, when supporting altogether especially for sea cucumber, abalone, not high because netting interior space availability ratio, adherance arranges limited, the waste of feed etc., make sea cucumber, abalone to perch the playground few, movable few, Long-term Feeding is not enough, causes its poor growth, culture benefit is poor.
Summary of the invention:
The purpose of the utility model, provide a kind of sea cucumber abalone and support altogether the high benefit cultivation etting of fish culture net cage, cultivation adherance in the special optimal design etting, can effectively avoid the drift of the feed of throwing and leak into outside the net, be used for to greatest extent feeding, the high saving of efficiency of feed utilization do not wasted, for the sea cucumber abalone provides enough movable facility and places perched, health is long fast altogether to make sea cucumber, abalone, and culture benefit is high.
The technical solution of the utility model is, a kind of sea cucumber abalone is supported the high benefit cultivation etting of fish culture net cage altogether, comprises top net 1, side net 2, spacer screen 3, nettle 4, is provided with sea cucumber in the net, adherance is perched in the abalone growth.Be characterised in that, adherance is perched in described sea cucumber, abalone growth, adherance by the setting of inside and outside multilayer frustum, every layer of stepped setting of frustum consists of, stepped frustum by ladder dull and stereotyped 5 and up and down the vertical net 6 of the connection between flat board consist of, dull and stereotyped another side of the ladder corresponding with connecting vertical net is provided with lifting rope 7 and hangs.
The beneficial effect that the present invention produces:
The utility model is the interior cultivation of the etting adherance of optimal design particularly, overlooking layer by layer the adherance flat board can the cross-sectional plane of the whole net cage of void-free covering, the feed of throwing can all fall on the adherance flat board, main looking connects layer by layer vertical net and can shelter from whole net cage vertical profile plane between plate, can block the feed that laterally drifts about.So can make the feed of throwing no matter be up and down or left and right directions all held back and blocked, make it can not drift about, leak into outside the net, can use to greatest extent on cultivation feeds, efficiency of feed utilization is high, saves and does not waste.Again, adherance is perched in the growth of newly-designed sea cucumber, abalone, has utilized to greatest extent space in the net, can be sea cucumber, abalone provides the sufficient playground of perching, and is beneficial to it and perches activity, makes its Fast Growth.Sea cucumber, abalone are supported altogether with case, consist of ecologic food chain, can further save feed, reduce aquaculture cost.Can greatly improve the cage culture economic benefit.
Description of drawings:
Accompanying drawing 1 the utility model master looks (analysing and observe) figure
The B-B cutaway view of accompanying drawing 2 the utility model accompanying drawings 1
The stepped frustum adherance of accompanying drawing 3 the utility model partial schematic diagram
The utility model embodiment:
Be the high benefit cultivation etting that the utility model sea cucumber abalone is supported fish culture net cage altogether according to above-mentioned accompanying drawing, comprise top net 1, side net 2, spacer screen 3, nettle 4, be provided with sea cucumber in the net, adherance is perched in the abalone growth.Be characterised in that, adherance is perched in described sea cucumber, abalone growth, adherance by the setting of inside and outside multilayer frustum, every layer of stepped setting of frustum consists of, stepped frustum by ladder dull and stereotyped 5 and up and down the vertical net 6 of the connection between flat board consist of, dull and stereotyped another side of the ladder corresponding with connecting vertical net is provided with lifting rope 7 and hangs.
Described ladder dull and stereotyped 5 is for overlooking rectangular-shaped or arc-shaped plastic plate or plank.
The growth of the sea cucumber of this etting, abalone perch adherance consisted of inside and outside, be used for perching that to adhere to movable ladder dull and stereotyped and seek connections with vertical net up and down, take full advantage of space in the net, can increase cultivation density.To fall within length and breadth on adherance layer by layer from feed that square is thrown, be unlikely to that, design rare because of adherance is unreasonable to be caused feed to float to leak outside, waste, institute's feed of throwing is fed for cultivating to greatest extent outside side net, spacer screen mesh.Can be sea cucumber, abalone provides sufficient growth to perch to seek connections with the playground, make its Fast Growth.Sea cucumber, abalone are supported altogether with case, and the plankton marine alga is as food in the seawater for abalone, and the excreta of abalone provides food for sea cucumber, consists of ecologic food chain, can save feed, reduces aquaculture cost, greatly improves the cage culture economic benefit.
Claims (2)
1. the sea cucumber abalone is supported the high benefit cultivation etting of fish culture net cage altogether, comprise top net (1), side net (2), spacer screen (3), set sea cucumber in nettle (4) and the etting, adherance is perched in the abalone growth, it is characterized in that, sea cucumber in the described etting, adherance is perched in the abalone growth, arranged by inside and outside multilayer frustum, the adherance of every layer of stepped setting of frustum consists of, stepped frustum reaches the up and down connection between flat board by ladder flat board (5) and founds net (6) formation, and another side that founds the corresponding ladder flat board of net with connection is provided with lifting rope (7) suspension.
2. described sea cucumber abalone is supported the high benefit cultivation etting of fish culture net cage altogether according to claim 1, it is characterized in that, described ladder dull and stereotyped (5) is for overlooking rectangular-shaped or arc-shaped plastic plate or plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202462788U CN203243822U (en) | 2013-04-21 | 2013-04-21 | High-benefit cultivation netting of cultivation net cage used for holothurian and abalone co-cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202462788U CN203243822U (en) | 2013-04-21 | 2013-04-21 | High-benefit cultivation netting of cultivation net cage used for holothurian and abalone co-cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243822U true CN203243822U (en) | 2013-10-23 |
Family
ID=49370302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202462788U Expired - Lifetime CN203243822U (en) | 2013-04-21 | 2013-04-21 | High-benefit cultivation netting of cultivation net cage used for holothurian and abalone co-cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210867A (en) * | 2013-04-21 | 2013-07-24 | 黄耿烨 | High-benefit cultivation netting for sea cucumber and abalone co-culturing cultivating net cage |
-
2013
- 2013-04-21 CN CN2013202462788U patent/CN203243822U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210867A (en) * | 2013-04-21 | 2013-07-24 | 黄耿烨 | High-benefit cultivation netting for sea cucumber and abalone co-culturing cultivating net cage |
| CN103210867B (en) * | 2013-04-21 | 2015-06-17 | 黄耿烨 | High-benefit cultivation netting for sea cucumber and abalone co-culturing cultivating net cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20150617 |
|
| RGAV | Abandon patent right to avoid regrant |