CN201004905Y - Net cage for raising juvenile abalone - Google Patents
Net cage for raising juvenile abalone Download PDFInfo
- Publication number
- CN201004905Y CN201004905Y CNU2007200187390U CN200720018739U CN201004905Y CN 201004905 Y CN201004905 Y CN 201004905Y CN U2007200187390 U CNU2007200187390 U CN U2007200187390U CN 200720018739 U CN200720018739 U CN 200720018739U CN 201004905 Y CN201004905 Y CN 201004905Y
- Authority
- CN
- China
- Prior art keywords
- net cage
- lamina affixad
- affixad
- raise
- young bao
- Prior art date
- 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
Links
Images
Classifications
-
- 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
- Cultivation Of Seaweed (AREA)
Abstract
The utility model provides a net cage for raising and breeding infantile abalones comprising a net cage frame, a cage net and an adherence board which is disposed in the net cage. The utility model is characterized in that at least two adherence boards of an upper adherence board and a lower adherence board are arranged in the net cage and keep certain distance. The lower adherence board is provided at the bottom of the net cage, the upper adherence board is hung in the pool of the net cage by a lifting rope and the lower adherence board is provided at the bottom of the net cage. Further, a support can be arranged between the upper adherence board and the lower adherence board, wherein the upper end of the support is connected with the base surface of the upper adherence board and the lower end of the support is connected with the upper surface of the lower adherence board. The utility model has reasonable structure and is capable of increasing the emergence of abalones in unit area of water, and thereby the effect of the three-dimensional utilization of unit area of water can be achieved and the purposes of reduced energy and increased efficiency can be realized.
Description
Technical field
The utility model belongs to aquatic product sprout and cultivates technical field, relates to the improvement of fish culture net cage, is that a kind of young Bao is raised net cage specifically.
Background technology
At present the young Bao of abalone fry-rearing producer is raised mode for collecting seedling back 50～60 days, and young Bao peels off when growing to the long 3～8mm of shell gradually, after peeling off young Bao is placed to carry out the plane in the net cage of plane and raise.The width of net cage is decided along with the width of nursery pond, and it is wide to be slightly less than nursery pond, about 0.6～1.2 meter of general length, and dark 20～30 centimetres, level frame is located at nursery pond at the middle and upper levels.Lamina affixad adopts the black polyethylene corrugated plating, is drilled with about 1～2 centimetre circular hole of some diameters on the black polyethylene corrugated plating.But problems such as the unit of water body area utilization is low, energy consumption is big, cost is high, inefficiency that this kind plane rearing method exists.Can only the newly-built in addition workshop of growing seedlings if will expand the scale of production or improve output; resources such as significant wastage soil, human and material resources, financial resources; and under many in seed quantity, the individual big situation; because it is limited to raise area; it is too high to cause young Bao to raise density; polluted water, contention bait, the numerous life of disease careless slightlyly will greatly influence output of seedling and seed quality, even cause the underproduction or total crop failure.
How to develop a kind of young Bao and raise net cage, to improve the land resources utilization rate, avoid the unnecessary waste of human and material resources and financial resources, effectively improve original production scale unit area utilization ratio, fall energy synergy, significantly improve output of seedling and the seed quality of young Bao, obtain double or bigger income with minimum input, this has become the technical problem that needs to be resolved hurrily at present.
Summary of the invention
The purpose of this utility model is to provide a kind of young Bao to raise net cage at the problem of prior art existence, and it is rational in infrastructure, can improve the output of seedling of unit of water body area, and realizing falling can synergy.
The technical solution of the utility model is: a kind of young Bao is raised net cage, comprises the lamina affixad in net cage frame, etting and the net cage, it is characterized in that two-layer lamina affixad up and down is set in the described net cage at least, and the levels lamina affixad keeps a determining deviation.
Described lower floor lamina affixad is arranged on the net cage bottom, and the upper strata lamina affixad is suspended in the net cage by lifting rope.
Described lifting rope is 4,4 lifting rope lower ends are connected respectively to four angular positions of upper strata lamina affixad, 4 lifting rope upper ends are connected to bamboo pole or the plastic tube that is used to hang net cage on the nursery pond top, described upper and lower layer lamina affixad is horizontally disposed with, and the spacing between the levels lamina affixad is 15～25 centimetres.
Described lower floor lamina affixad is arranged on net cage bottom, between the two-layer lamina affixad support is being set up and down, and the support upper end is connected with lamina affixad bottom surface, upper strata, the support lower end be connected above the lower floor lamina affixad.
Described support is 4 straight-bars, 4 straight-bars are vertically set on four angular positions of levels lamina affixad, the lower end of 4 straight-bars is connected with the lower floor lamina affixad, the upper end of 4 straight-bars is connected with the upper strata lamina affixad, described upper and lower layer lamina affixad is horizontally disposed with, and the spacing between the levels lamina affixad is 15～25 centimetres.
Described up and down two-layer lamina affixad is the black polyethylene corrugated plating, diameter evenly is set is 1～2 centimetre circular hole on the black polyethylene corrugated plating.
The utility model compared with prior art has many advantages and good effect:
1, the utility model adopts the method for support or lifting rope to add one deck lamina affixad again in original nursery pond, the young Bao density that original unit's area adheres to is constant, can not cause phenomenons such as young Bao contention feed, anoxic because of density is excessive, suitably strengthen streamflow again, keep water quality pure and fresh, be difficult for taking place disease, convenient operation and management.
2, the utility model is on original production-scale basis, three-dimensional increasing raised area, need not to extend a factory building, only need to add the very low cost lamina affixad of respective numbers, enlarge double production scale indirectly, can obtain double even higher output, under the prerequisite that increases production cost hardly, produce double above economic benefit.Can improve the land resources utilization rate, avoid the unnecessary waste of human and material resources and financial resources, can improve original production scale unit area utilization ratio effectively, fall energy synergy, significantly improve output of seedling and the seed quality of young Bao, reach the low purpose that drops into high production.Time saving and energy saving than enlarging workshop, nursery pond, and saved production cost greatly.
3, through evidence: the output of seedling of traditional rearing method unit are is at 4000/m
2About, the unit are output of seedling that adopts the new two layers of boatswain chair of this practicality to raise technology all reaches 9700/m
2More than, and young Bao health, bright in colour, growth is fast, energetic, sells back man of plant reflection works very well.
4, the utility model is simple in structure, and is easy to make, and cost is lower, is convenient to promote.
Description of drawings
Fig. 1 raises the net cage sectional structure chart for the young Bao that the utility model adopts lifting rope to hang lamina affixad.
Fig. 2 raises the net cage sectional structure chart for the utility model adopts the young Bao of stent support lamina affixad.
Embodiment
Referring to Fig. 1, a kind of young Bao of the utility model is raised the embodiment 1 of net cage, comprises the lamina affixad 1,3 in net cage frame, etting and the net cage 2.Upper and lower two-layer lamina affixad 3,1 is set in the net cage 2, and lower floor's lamina affixad 1 is arranged on net cage 2 bottoms, and upper strata lamina affixad 3 is suspended in the net cage 2 by lifting rope 4.Lifting rope 4 is generally 4, and 4 lifting rope 4 lower ends are connected respectively to four angular positions of upper strata lamina affixad 3, and 4 lifting rope 4 upper ends are connected to bamboo pole or the plastic tube that is used to hang net cage 2 on the nursery pond top.Upper and lower layer lamina affixad 3,1 all is horizontally disposed with, and spacing is 15～25 centimetres between the upper and lower lamina affixad 3,1.
Referring to Fig. 2, raise the embodiment 2 of net cage for a kind of young Bao of the utility model, comprise the lamina affixad 8,5 in net cage frame, etting and the net cage 6.Upper and lower two-layer lamina affixad 8,5 is set in the net cage 6, and lower floor's lamina affixad 5 is arranged on net cage 6 bottoms, between upper and lower two-layer lamina affixad 8,5 stent support upper strata lamina affixad 8 is set.Described support is 4 isometric straight-bars 7,4 straight-bars 7 are vertically set on four angular positions of upper and lower layer lamina affixad 8,5, the lower end of 4 straight-bars 7 is connected with lower floor lamina affixad 5, the upper end of 4 straight-bars 7 is connected with upper strata lamina affixad 8, described upper and lower layer lamina affixad 8,5 is horizontally disposed with, and the spacing between the upper and lower layer lamina affixad 8,5 is 15～25 centimetres.
In the foregoing description 1,2, the width of net cage 2,6 is decided along with the width of nursery pond, and it is wide to be slightly less than the pond, about 0.6～1.2 meter of length, and dark 20～30 centimetres, level frame is located at nursery pond at the middle and upper levels.All lamina affixads 1,3,5,8 are square or rectangle black polyethylene corrugated plating, the plurality of rows diameter evenly is set is 1～2 centimetre circular hole on the black polyethylene corrugated plating.
Key problem in technology of the present utility model be after young Bao peels off, enter the plane and raise during, in original net cage, adopt the method for support or lifting rope to add one deck lamina affixad again.
Prove that by experiment it is all preferable that the young Bao of two kinds of version embodiment of the utility model is raised the net cage effect, hang upper strata lamina affixad the best to adopt lifting rope, can be according to the different situations of each production unit, suit measures to local conditions, select different rearing methods, also can two kinds of versions adopt simultaneously.Easy to operate, be easy to management, and need not to change existing equipment, all obtained desirable effect in young Bao output, quality and benefits.
The utility model is not limited to above-mentioned giving an example, those skilled in the art, and in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (8)
1. a young Bao is raised net cage, comprises the lamina affixad in net cage frame, etting and the net cage, it is characterized in that: two-layer lamina affixad up and down is set in the described net cage at least, and the levels lamina affixad keeps a determining deviation.
2. raise net cage according to the described young Bao of claim 1, it is characterized in that: described lower floor lamina affixad is arranged on the net cage bottom, and the upper strata lamina affixad is suspended in the net cage by lifting rope.
3. raise net cage according to the described young Bao of claim 2, it is characterized in that: described lifting rope is 4,4 lifting rope lower ends are connected respectively to four angular positions of upper strata lamina affixad, 4 lifting rope upper ends are connected to bamboo pole or the plastic tube that is used to hang net cage on the nursery pond top, described upper and lower layer lamina affixad is horizontally disposed with, and the spacing between the levels lamina affixad is 15～25 centimetres.
4. raise net cage according to the described young Bao of claim 1, it is characterized in that: described lower floor lamina affixad is arranged on the net cage bottom, up and down between the two-layer lamina affixad support is being set, the support upper end is connected with lamina affixad bottom surface, upper strata, the support lower end be connected above the lower floor lamina affixad.
5. raise net cage according to the described young Bao of claim 4, it is characterized in that: described support is 4 straight-bars, 4 straight-bars are vertically set on four angular positions of levels lamina affixad, the lower end of 4 straight-bars is connected with the lower floor lamina affixad, the upper end of 4 straight-bars is connected with the upper strata lamina affixad, described upper and lower layer lamina affixad is horizontally disposed with, and the spacing between the levels lamina affixad is 15～25 centimetres.
6. raise net cage according to claim 1 or 2 described young Baos, it is characterized in that: described two-layer lamina affixad up and down is the black polyethylene corrugated plating, and the circular hole of 1～2 centimetre of diameter is set on the black polyethylene corrugated plating.
7. raise net cage according to the described young Bao of claim 3, it is characterized in that: described up and down two-layer lamina affixad is the black polyethylene corrugated plating, diameter evenly is set is 1～2 centimetre circular hole on the black polyethylene corrugated plating.
8. raise net cage according to the described young Bao of claim 5, it is characterized in that: described up and down two-layer lamina affixad is the black polyethylene corrugated plating, diameter evenly is set is 1～2 centimetre circular hole on the black polyethylene corrugated plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200187390U CN201004905Y (en) | 2007-02-10 | 2007-02-10 | Net cage for raising juvenile abalone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200187390U CN201004905Y (en) | 2007-02-10 | 2007-02-10 | Net cage for raising juvenile abalone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004905Y true CN201004905Y (en) | 2008-01-16 |
Family
ID=39000838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200187390U Expired - Fee Related CN201004905Y (en) | 2007-02-10 | 2007-02-10 | Net cage for raising juvenile abalone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004905Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518659A (en) * | 2013-10-31 | 2014-01-22 | 广东海洋大学 | Seedling device and method for preventing mass mortality of larval haliotis diversicolor |
| CN110839584A (en) * | 2019-12-27 | 2020-02-28 | 安徽冠禅生物科技有限公司 | Leech aquiculture device and method |
-
2007
- 2007-02-10 CN CNU2007200187390U patent/CN201004905Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518659A (en) * | 2013-10-31 | 2014-01-22 | 广东海洋大学 | Seedling device and method for preventing mass mortality of larval haliotis diversicolor |
| CN103518659B (en) * | 2013-10-31 | 2015-03-25 | 广东海洋大学 | Seedling device and method for preventing mass mortality of larval haliotis diversicolor |
| CN110839584A (en) * | 2019-12-27 | 2020-02-28 | 安徽冠禅生物科技有限公司 | Leech aquiculture device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103004666B (en) | Breeding method for intermediate breeding of Anguilla marmorata fries | |
| CN202112155U (en) | Abalone and sea cucumber stereoscopic ecological culturing net cage | |
| CN101611700B (en) | Cage and method for breeding stichopus japonicus on sea | |
| CN104365528A (en) | Box-type fish and vegetable mutualism breeding system | |
| CN201640213U (en) | Ecological small water turtle cultivation farm | |
| CN102972280B (en) | Soilless vegetable hydroculture rack | |
| CN201319808Y (en) | Floatable cage for ecological seedling and intermediate rearing in sea cucumber pool | |
| CN202310800U (en) | Intelligent novel multi-layer multi-section thick culturing device | |
| CN204317281U (en) | A kind of box fish and vegetable symbiotic cultivating system | |
| CN202979850U (en) | Soilless water culture vegetable frame | |
| CN110859146A (en) | Crayfish seedling raising method | |
| CN101496500B (en) | Technique for cultivating Hemifusus tuba | |
| CN201004905Y (en) | Net cage for raising juvenile abalone | |
| CN106719187A (en) | A kind of Patinopecten yessoensis submarine facility cultural method and device | |
| CN210492218U (en) | Aquaculture pond for crayfish culture | |
| CN202603393U (en) | Multilayer floating net cage for cultivating single body seed oysters | |
| CN207574030U (en) | A kind of underwater in-situ restoration of the ecosystem sink water water plant cultivate Load System | |
| CN215454824U (en) | Curtain type juvenile stichopus japonicus outdoor large-scale seedling picking facility | |
| CN201541511U (en) | Water planting medium | |
| CN212325146U (en) | Device of laying eggs is supported temporarily to golden cuttlefish | |
| CN215454762U (en) | Cultivation pool for green mud crab seeds | |
| CN202285869U (en) | Symbiotic cultivation device for aquatic animals and plants | |
| CN201742799U (en) | Dung falling type rabbit cage | |
| CN204499005U (en) | Aquatic medicinal plant brings up pond | |
| CN201509472U (en) | Plant planting body |
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: 20080116 Termination date: 20100210 |