CN207505741U - The aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth is built - Google Patents
The aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth is built Download PDFInfo
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- CN207505741U CN207505741U CN201721564416.1U CN201721564416U CN207505741U CN 207505741 U CN207505741 U CN 207505741U CN 201721564416 U CN201721564416 U CN 201721564416U CN 207505741 U CN207505741 U CN 207505741U
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- reefs
- aquafarm
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- protecting
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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
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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
Abstract
The aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth is built, including the Artificial Fish reefs for the multiple concrete being made of top panel, side panel and bottom panel, which is halfpace structure, and above-mentioned top panel and side panel are all equipped with opening；The sorting unit that juvenile fish is screened suitable for fish body size is equipped in the opening, the imitative seaweed being wrapped on fence with winding by the frame being fixed in each opening and the fence being fixed on frame forms, the smaller juvenile fish of specification is only made to enter reefs and is hidden.Reefs top panel hangs multiple nutrition wares, and built-in crab shell powder can improve the immunity of juvenile fish and promote juvenile growth, reduce the death rate of juvenile fish.In above-mentioned aquafarm, each artificial marine habitat arranges in the form of concentric circles for the reefs around center, and the distance between two adjacent rings reefs is 5m.The utility model is simple in structure, service life is long, improves the survival rate of juvenile fish, to realize the purpose of Fishery Resources Enhancement.
Description
Technical field
The utility model belongs to sea fishery job facilities, and in particular to a kind of by protecting and promoting the artificial of juvenile growth
The aquafarm of fish shelter structure.
Background technology
With being continuously increased for population in the world quantity, demand of the people to protein is also continuously increased, and aquatic products become master
One of good protein source wanted.One of main path of marine fishery is improved as China, aquafarm is by increasingly
More attention.Aquafarm can be by building the ecological environment survived suitable for it, section to discharge to the biological seed in seawater
Management and detection ecological environment and reef area living resources are learned, being finally reached increases marine fishery resources and improve sea fishery structure
Purpose, be the mankind obtain good protein " blue silo ".At present, aquafarm is mainly by building artificial marine habitat reparation
Algae field, enhancement releasing, culturing fish and shrimp shellfish improve coastal water fishery resource yield.But found by investigating, annual proliferation is put
Fishes and shrimps shellfish is flowed, it is opposite although can have certain repairing effect, and used by coastal provinces and cities to repairing coastal water fishery resource
In the high fishing situation of China coastal waters resource, this resource repairing effect or limited, and annual enhancement releasing will
Put into a large amount of fund.And the study found that after enhancement releasing, juvenile fish suffers from predator and severe ring in natural marine site
The threat in border, therefore have the very high death rate.So a kind of aquafarm that can be proliferated juvenile fish of exploitation is deposited with improving juvenile fish
Motility rate optimizes the sparing of undersized fish, to ensure the effect of enhancement releasing, and the original juvenile fish of conservation of nature circle to a greater extent, is
One urgent problem.
Invention content
The purpose of this utility model is the aquafarm constructed a kind of protection and be proliferated juvenile fish, it is not only able to the more day of one's doom
The effect of the guarantee enhancement releasing of degree, and the original juvenile fish of conservation of nature circle.
Smoothly hide predator in view of protection juvenile fish, the side panel of the reefs and the opening of top panel are equipped with sorting
Device.The sorting unit is wrapped in by the frame being fixed in each opening and the fence being fixed on frame and winding on fence
Imitative seaweed composition.Imitative seaweed is flexible quality, and fish can be attracted to come to keep away enemy.
In view of improving the survival rate of juvenile fish, nutrition ware inside reefs is set, fills inside the nutrition ware and is analysed by screen window
Go out crab shell powder.The main component of crab shell powder is chitin, can improve the immunity of juvenile fish, reduces the juvenile fish death rate, and promote
The growth and development of juvenile fish.
In view of providing suitable growing environment for algae, according to the magnetic field effect of biology, fence is made using permanent magnet,
Algal grown can preferably be promoted, sufficient food is provided for juvenile fish.
Get used to inhabiting near reefs in view of juvenile fish, the aquafarm of the utility model is by specially designing dispensing
The artificial marine habitat that can protect and promote juvenile growth construct, the environment suitable for inhabiting is provided for juvenile fish.In aquafarm,
For artificial marine habitat to be arranged in the form of concentric circles around center reefs, the distance between two adjacent rings reefs is set as 5m.
Therefore, the technical solution of the utility model is：
A kind of aquafarm protected and be proliferated juvenile fish, it is multiple including being made of top panel, bottom panel and 4 side panels
The Artificial Fish reefs of concrete, it is characterized in that the reefs is halfpace structure, above-mentioned top panel and side panel are all equipped with opening；
The sorting unit that juvenile fish is screened suitable for fish body size is equipped in the opening, via retainer ring on above-mentioned reefs inner top surface plate
Hang multiple nutrition wares.
The sorting unit being equipped in above-mentioned opening is by the frame being fixed in each opening and the fence being fixed on frame
And winding is wrapped in the imitative seaweed composition on fence.
Above-mentioned nutrition ware is equipped with screen window, and nutrition ware fills the crab shell powder that particle rugosity is 50-80 mesh, can be analysed by screen window
Go out crab shell powder.
Oyster shell and rubble are placed in above-mentioned reefs, to promote the attachment of algae, the juvenile fish to enter reefs provides food.
Above-mentioned fence is equidistantly arranged for permanent magnet bar magnet, and spacing is set as 25-45mm, only makes the smaller children of specification
Fish with entering reefs by being hidden.
The inclination angle of the side panel of above-mentioned reefs is 45 °, so that juvenile fish smoothly passes in and out sorting unit.
In above-mentioned aquafarm, artificial marine habitat arranges in the form of concentric circles for the reefs around center, two adjacent rings reef
The distance between body is set as 5m.
The utility model has the advantages that：The reefs of the utility model is equipped with sorting unit, makes juvenile fish smooth
Into inside reefs, juvenile fish is protected, hides enemy；The nutrition ware equipped with crab shell powder is equipped in the reefs of the utility model, is improved
The immunity of juvenile fish, and promote the growth and development of juvenile fish, improving the survival rate of juvenile fish makes its healthy growth, realizes fishery resources
Really proliferation；Oyster shell and rubble are placed in the reefs of the utility model, promotes effective attachment of algae, bait is provided for juvenile fish
Material；The reefs of the utility model arranges in the form of concentric circles around center reefs, expands the effective range of protection juvenile fish, arrangement
Mode economical rationality.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the Artificial Fish reefs of the utility model.
Fig. 2 is the internal structure schematic diagram of the Artificial Fish reefs of the utility model.
Fig. 3 is the nutrition ware stereoscopic schematic diagram of the utility model.
Fig. 4 is the general structure schematic diagram 1 of the utility model.
Fig. 5 is the general structure schematic diagram 2 of the utility model.
Wherein：1. reefs, 2. top panels, 3. side panels, 4. bottom panels, 5. openings, 6. sorting units, 7. frames, 8. grid
Column, 9. imitative 10. nutrition wares of seaweed, 11. retainer rings, 12. screen windows, 13. crab shell powders, 14. oyster shells, 15. rubbles.
Specific embodiment
Such as Fig. 1, a kind of aquafarm protected and be proliferated juvenile fish, including being made of top panel 2, side panel 3 and bottom panel 4
Multiple concrete Artificial Fish reefs 1, it is characterized in that the reefs 1 be halfpace structure, above-mentioned top panel 2 and side panel 3
All it is equipped with opening 5；The sorting unit 6 that juvenile fish is screened suitable for fish body size is equipped in the opening 5.In view of improving juvenile fish
Survival rate hangs multiple nutrition wares 10 on above-mentioned 1 inner top surface plate 2 of reefs via retainer ring 11.
The sorting unit 6 being equipped in above-mentioned opening by be fixed on it is each opening 5 on frame 7 and be fixed on frame 7
The imitative seaweed 9 that fence 8 and winding are wrapped on fence forms, and fence 8 is equidistantly arranged for permanent magnet bar magnet, and spacing is set
It is set to 25-45mm.The imitative seaweed 9 is commercially available corrosion resistant glass fiber reinforced plastics product.
Above-mentioned nutrition ware 10 is equipped with screen window 12, and nutrition ware 10 fills the crab shell powder 13 that particle rugosity is 50-80 mesh, passes through yarn
Crab shell powder 13 is precipitated in window 12.The main component of the crab shell powder 13 is chitin, can improve the immunity of juvenile fish, reduces juvenile fish
The death rate, and promote the growth and development of juvenile fish.
Oyster shell 14 and rubble 15 are placed in above-mentioned reefs 1, to promote the attachment of algae, the juvenile fish to enter reefs 1 carries
For food.
The inclination angle of the side panel 3 of above-mentioned reefs 1 is 45 °, so that juvenile fish smoothly passes in and out sorting unit 6.
In above-mentioned aquafarm, each reefs 1 is to be arranged around the reefs 1 positioned at center with the shape of concentric circles, adjacent two
The distance between circle reefs 1 is set as 5m.
Embodiment 1
Such as Fig. 1, a kind of aquafarm protected and be proliferated juvenile fish, including being made of top panel 2, side panel 3 and bottom panel 4
Multiple concrete Artificial Fish reefs 1, it is characterized in that the reefs 1 be halfpace structure, above-mentioned top panel 2 and side panel 3
All it is equipped with opening 5；The sorting unit 6 that juvenile fish is screened suitable for fish body size is equipped in the opening 5；In view of improving juvenile fish
Survival rate hangs multiple nutrition wares 10 on above-mentioned 1 inner top surface plate 2 of reefs via retainer ring 11.The top panel 2 of reefs 1 is pros
Shape, length of side 1m；Bottom panel 4 is square, length of side 3m；The reef a height of 1m, wall thickness 10cm of reefs 1.3 inclination angle of side panel
It is 45 ° to spend, so that juvenile fish passes through sorting unit 6.The opening 5 of side panel 3 is centrally located, be open 5 size for 60cm ×
85cm.The size of the opening 5 of top panel 2 is 50cm × 50cm, can guarantee the illumination inside reefs 1, conducive to the growth of algae, is
Juvenile fish into reefs 1 provides bait.
The sorting unit 6 being equipped in above-mentioned opening by be fixed on it is each opening 5 on frame 7 and be fixed on frame 7
The imitative seaweed 9 that fence 8 and winding are wrapped on fence forms, and fence 8 is equidistantly arranged for permanent magnet bar magnet, and spacing is set
25-45mm is set to, the smaller juvenile fish of specification is only made to enter reefs 1 and is hidden.The fence 8 is made of neodymium-iron-boron magnetic material.Institute
It states imitative seaweed 9 and is commercially available corrosion resistant glass fiber reinforced plastics product.
Above-mentioned nutrition ware 10 is equipped with screen window 12, and nutrition ware 10 fills the crab shell powder 13 that particle rugosity is 50-80 mesh, passes through yarn
Crab shell powder 13 is precipitated in window 12.The main component of the crab shell powder 13 is chitin, can improve the immunity of juvenile fish, reduces juvenile fish
The death rate, and promote the growth and development of juvenile fish.Nutrition ware 10 is the rectangular or column of length of side 20cm, is two opposite in figure
Side is equipped with screen window 12, and screen window 12 is the square aperture of length of side 10cm.
Oyster shell 14 and rubble 15 are placed in above-mentioned reefs 1, to promote the attachment of algae, the juvenile fish to enter reefs 1 carries
For food.
The inclination angle of the side panel 3 of above-mentioned reefs 1 is 45 °, so that juvenile fish smoothly passes in and out sorting unit 6.
In above-mentioned aquafarm, each reefs 1 is to be arranged around the reefs 1 positioned at center with the shape of concentric circles, adjacent two
The distance between circle reefs 1 is set as 5m.
Claims (8)
1. a kind of aquafarm that artificial marine habitat by protecting and promoting juvenile growth is built, including by top panel (2), side panel
(3) and bottom panel (4) composition multiple concrete Artificial Fish reefs (1), it is characterized in that the reefs (1) be halfpace structure
Body, above-mentioned top panel (2) and side panel (3) are all equipped with opening (5)；It is equipped with suitable for fish body size and screens in the opening (5)
The sorting unit (6) of juvenile fish hangs multiple nutrition wares (10) on above-mentioned reefs (1) inner top surface plate (2) via retainer ring (11).
2. the aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth as described in claim 1 is built, special
Sign is that the sorting unit (6) on above-mentioned reefs (1) is by being fixed on each frame (7) being open on (5) and being fixed on frame (7)
On fence (8) and winding be wrapped on fence (8) imitative seaweed (9) composition.
3. the aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth as described in claim 1 is built, special
Sign is that above-mentioned nutrition ware (10) side is respectively provided with screen window (12), which fills the crab that particle rugosity is 50-80 mesh
Crab shell powder (13) can be precipitated by screen window (12) in shell powder (13).
4. the aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth as described in claim 1 is built, special
Sign is to be placed with to promote the oyster shell (14) of attachment of algae and rubble (15) in above-mentioned reefs (1).
5. the aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth as claimed in claim 2 is built, special
Sign is that the fence (8) on above-mentioned reefs (1) is permanent magnet bar magnet.
6. the aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth as claimed in claim 2 is built, special
Sign is that the spacing of the fence (8) on above-mentioned sorting unit (6) is 25-45mm.
7. the aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth as described in claim 1 is built, special
Sign is that side panel (3) inclination angle of above-mentioned reefs (1) is 45 °.
8. the aquafarm built using a kind of artificial marine habitat by protecting and promoting juvenile growth described in claim 1,
Be characterized in each reefs (1) to be arranged in the form of concentric circles around the reefs (1) positioned at center, two adjacent rings reefs (1) it
Between distance be set as 5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564416.1U CN207505741U (en) | 2017-11-21 | 2017-11-21 | The aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth is built |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564416.1U CN207505741U (en) | 2017-11-21 | 2017-11-21 | The aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth is built |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207505741U true CN207505741U (en) | 2018-06-19 |
Family
ID=62539681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564416.1U Expired - Fee Related CN207505741U (en) | 2017-11-21 | 2017-11-21 | The aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth is built |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207505741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107751072A (en) * | 2017-11-21 | 2018-03-06 | 中国海洋大学 | The aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth is built |
| CN111253125A (en) * | 2019-12-02 | 2020-06-09 | 哈尔滨工程大学 | Green concrete for inducing adhesion of marine periphyton and preparation method thereof |
-
2017
- 2017-11-21 CN CN201721564416.1U patent/CN207505741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107751072A (en) * | 2017-11-21 | 2018-03-06 | 中国海洋大学 | The aquafarm that a kind of artificial marine habitat by protecting and promoting juvenile growth is built |
| CN111253125A (en) * | 2019-12-02 | 2020-06-09 | 哈尔滨工程大学 | Green concrete for inducing adhesion of marine periphyton and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180619 Termination date: 20181121 |