CN203120629U - Indoor stacked sea grass artificial reproducing device - Google Patents
Indoor stacked sea grass artificial reproducing device Download PDFInfo
- Publication number
- CN203120629U CN203120629U CN2013200289760U CN201320028976U CN203120629U CN 203120629 U CN203120629 U CN 203120629U CN 2013200289760 U CN2013200289760 U CN 2013200289760U CN 201320028976 U CN201320028976 U CN 201320028976U CN 203120629 U CN203120629 U CN 203120629U
- Authority
- CN
- China
- Prior art keywords
- frame
- sea
- sea grass
- water
- pasture
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to an indoor stacked sea grass artificial reproducing device which comprises a sea water container, a water weed adhering frame and a light frame. Two ends of the sea water container are respectively provided with a convection pump. The water weed adhering frame is of a multi-layer mesh structure, and mesh holes of each layer of mesh become larger gradually from top to bottom. The light frame is composed of a lamp frame, a supporting frame and a hanging rope, wherein a lamp for water weeds is arranged on the lamp frame, the lamp frame is fixedly connected with the supporting frame, and the hanging rope is arranged on the supporting frame. The indoor stacked sea grass artificial reproducing device is simple in structure, convenient to install, low in cost, endurable, capable of improving sea grass reproducing efficiency through natural environment simulation, not easily limited by external conditions, and capable of reproducing a large number of sea grasses indoors quickly. Besides, an effective way is provided for sea grass bed protection and human-induced restoration.
Description
Technical field
The utility model relates to the artificial propagation device of a kind of sea grass, specifically is a kind ofly to can be used for multiple sea grass at the indoor stacked sea grass artificial propagation device of indoor rapid artificial breeding, destroys to reduce artificial sea grass bed, reaches the purpose of protection marine ecology.
Background technology
Sea grass is a kind of plant that lives in the torrid zone and near the shallow sea of temperate zone seashore, is considered to be in the plant of plunging into the commercial sea again in the evolutionary process, forms the sea grass bed in the subtidal zone seawater of being everlasting.Sea grass bed, coral reef and mangrove forest also are called marine ecology three big systems.
Sea grass plays a part very important in marine ecosystems.The sea grass well developed root system is conducive to storm resisting to the erosion of offshore substrate, has protective effect to dwelling at the bottom of the ocean; Sea grass has the sedimental effect of stable bed mud as sedimental captor, and improves the transparency of water; Sea grass group is again important habitat and the sheltered situation of many animals; Sea grass is by photosynthesis, and the energy absorbing carbon dioxide discharges oxygen and is dissolved in water body, and dissolved oxygen is played supplementary function, improves fisheries environment; The content of lignin of sea grass blade is low, and the content of cellulose height can be used for papermaking; Simultaneously, sea grass still is many animal and humans' a kind of direct food source.This shows that sea grass is to have multi-functional, multipurpose and the high seabed sea-plant of economic worth.
Yet because artificial activity and the deterioration of natural environment, the sea grass bed is being faced with serious degeneration.United Nations Environment Programme delivered the survey report that distributes at coastal area, world sea grass bed in 2003 first.This report shows, in the past 10 years, 2.6 ten thousand square kilometres the sea grass ecotope of having had an appointment disappears, and has reduced 14.7%, and the ecotope of sea grass bed is suffering serious threat.U.S. Frederick Taylor Xiao Te professor and his research group have monitored the sea grass situation in 45 places of 17 countries, find that the sea grass in nearly all monitoring place is all failed.
Because sea grass and sea grass bed accessory have high ecological to be worth and economic worth; the degenerate problem that faces for current sea grass and sea grass bed; carry out the protection of sea grass bed and artificial repair that to slow down catagen speed be a valid approach; the artificial propagation of sea grass is again the prerequisite of carrying out this work; by retrieval, still find no the report of the device of the indoor artificial propagation that closes sea grass at present.
The utility model content
The purpose of this utility model provides a kind of indoor stacked sea grass artificial propagation device, by the simulating nature environment, can improve the sea grass reproductive efficiency, and not be subject to the restriction of external condition, can accomplish a large amount of sea grass of indoor quick breeding.
The technical scheme that the utility model adopts:
A kind of indoor stacked sea grass artificial propagation device comprises sea container, pasture and water attaching frame, light frame; The two ends of described sea container arrange the convection current pump respectively, can promote the interior water of container and flow, and make the seawater in the container can simulate the marine stream in sea; Described pasture and water attaching frame adopts the multi-layer net structure, and it is big that the mesh of every layer of grid progressively becomes from top to bottom, is used for placing sea grass; Described light frame is made of lamp bracket, bracing frame and suspension strop, and wherein lamp bracket is provided with the pasture and water special lamp, and lamp bracket and bracing frame are connected, be used for firm lamp bracket, suspension strop is arranged on the bracing frame, bracing frame can be suspended on the sea container top, is used for the simulation solar radiation.During the breeding sea grass, the pasture and water attaching frame is put into sea container, seawater is put into sea container make seawater not have the pasture and water attaching frame, the sea grass branch is placed on the pasture and water attaching frame, the light frame hangs on the sea container top.Start the convection current pump and make marine stream, open the pasture and water special lamp and shine, through breeding after a while, sea grass just can be covered with the pasture and water attaching frame.Every layer of grid on the pasture and water attaching frame of dismantling change new grid and can carry out the breeding of next round, and the grid of dismantling just can carry out the repair of sea grass bed.
Be provided with water inlet and delivery port at sea container, can make things convenient for seawater to change.
Every layer of grid of described pasture and water attaching frame adopts dismountable structure.
Pasture and water special lamp timing controller is set on the described light frame, is used for turning on light and turning off the light of control pasture and water special lamp.
The utility model is simple in structure; easy for installation; with low cost; durable in use; by the simulating nature environment, can improve the sea grass reproductive efficiency, and not be subject to the restriction of external condition; can accomplish a large amount of sea grass of indoor quick breeding, for protection and artificial reparation of carrying out the sea grass bed provides a valid approach.
Description of drawings
Fig. 1 is the structural representation of sea container of the present utility model.
Fig. 2 is the structural representation of pasture and water attaching frame of the present utility model.
Fig. 3 is the structural representation of light frame of the present utility model.
Among the figure: 1, sea container; 2, convection current pump; 3, pasture and water attaching frame; 4, grid; 5, light frame; 6, lamp bracket; 7, bracing frame; 8, suspension strop.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and instantiation, but not as to restriction of the present utility model.
In the structure shown in Fig. 1, sea container 1 provided by the utility model is used for the splendid attire seawater, long 2.70 meters, wide 1.70 meters, high 0.70 meter, at the two ends of sea container convection current pump 2 is set respectively, can promote the interior water of container and flow, make the seawater in the container can simulate the marine stream in sea.
In the structure shown in Fig. 2, pasture and water attaching frame 3 provided by the utility model adopts the three-layer network lattice structure, long 2.00 meters of frame, wide 1.55 meters, high 0.50 meter, grid 4 adopts dismountable structure, make things convenient for the mounting or dismounting of grid, distance is 0.20 meter between every layer of grid, and undermost height is 0.10 meter, the mesh of every layer of grid 4 is respectively 5 orders, 10 orders, 18 orders from top to bottom, is used for placing sea grass.
In the structure shown in Fig. 3, light frame 5 provided by the utility model is made of lamp bracket 6, bracing frame 7 and suspension strop 8, long 1.65 meters of lamp bracket, wide is 1.05 meters, be provided with by timing controller control pasture and water special lamp at lamp bracket 6, turned on light 7 of its morning, turn off the light evening 6; Lamp bracket 6 is connected with bracing frame 7, is used for firm lamp bracket, long 1.65 meters of bracing frame, and wide is 1.20 meters; Suspension strop is arranged on the bracing frame, bracing frame can be suspended on the sea container top, is used for the simulation solar radiation.
Breeding is during sea grass, sea container 1 placed indoor, again pasture and water attaching frame 3 put into sea container 1, at last light frame 5 hang on pasture and water attaching frame 3 directly over.Inject seawater in sea container 1, make seawater not have pasture and water attaching frame 15cm, it is 50cm that the pasture and water special lamp in the adjustment light frame 5 makes its distance apart from pasture and water attaching frame top layer.
The sea grass branch is placed on above the grid 4 of pasture and water attaching frame, starts convection current pump 24h operation, open the pasture and water special lamp, turned on light 7 of its morning, turn off the light evening 6.Through about 10-12 days, sea grass just can be covered with the grid 4 of pasture and water attaching frame 3.The grid of dismantling is changed new grid and can be carried out the breeding of next round, and the grid that disassembles just can be used for the repair of sea grass bed.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. an indoor stacked sea grass artificial propagation device is characterized in that: comprise sea container, pasture and water attaching frame, light frame; The two ends of described sea container arrange the convection current pump respectively; Described pasture and water attaching frame adopts the multi-layer net structure, and it is big that the mesh of every layer of grid progressively becomes from top to bottom; Described light frame is made of lamp bracket, bracing frame and suspension strop, and wherein lamp bracket is provided with the pasture and water special lamp, and lamp bracket and bracing frame are connected, and suspension strop is arranged on the bracing frame.
2. indoor stacked sea grass artificial propagation device according to claim 1 is characterized in that: be provided with water inlet and delivery port at sea container.
3. indoor stacked sea grass artificial propagation device according to claim 1, it is characterized in that: every layer of grid of described pasture and water attaching frame adopts dismountable structure.
4. indoor stacked sea grass artificial propagation device according to claim 1 is characterized in that: pasture and water special lamp timing controller is set on the described light frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200289760U CN203120629U (en) | 2013-01-21 | 2013-01-21 | Indoor stacked sea grass artificial reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200289760U CN203120629U (en) | 2013-01-21 | 2013-01-21 | Indoor stacked sea grass artificial reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203120629U true CN203120629U (en) | 2013-08-14 |
Family
ID=48928678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200289760U Expired - Fee Related CN203120629U (en) | 2013-01-21 | 2013-01-21 | Indoor stacked sea grass artificial reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203120629U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039346A (en) * | 2013-01-21 | 2013-04-17 | 海南省水产研究所 | Indoor stacked artificial seaweed breeding device |
| CN107318637A (en) * | 2017-06-07 | 2017-11-07 | 江苏长龙国际贸易有限公司 | A kind of restoration methods of shallow sea sea grass bed |
| CN110521581A (en) * | 2019-09-29 | 2019-12-03 | 浙江海洋大学 | A kind of uniform illumination alga breeding apparatus |
| CN114303927A (en) * | 2022-01-25 | 2022-04-12 | 江苏海洋大学 | Multi-layer raft frame suitable for laver cultivation |
-
2013
- 2013-01-21 CN CN2013200289760U patent/CN203120629U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039346A (en) * | 2013-01-21 | 2013-04-17 | 海南省水产研究所 | Indoor stacked artificial seaweed breeding device |
| CN107318637A (en) * | 2017-06-07 | 2017-11-07 | 江苏长龙国际贸易有限公司 | A kind of restoration methods of shallow sea sea grass bed |
| CN110521581A (en) * | 2019-09-29 | 2019-12-03 | 浙江海洋大学 | A kind of uniform illumination alga breeding apparatus |
| CN114303927A (en) * | 2022-01-25 | 2022-04-12 | 江苏海洋大学 | Multi-layer raft frame suitable for laver cultivation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203120629U (en) | Indoor stacked sea grass artificial reproducing device | |
| CN104126494B (en) | The indoor long-period culture method of a kind of Zostera marina and device | |
| CN101491221A (en) | Seashell and algae shallow-sea ecology rearing device and method | |
| CN102487683A (en) | Aquatic vegetation restoration and ecological preservation method for aquaculture slash/target water areas | |
| CN202918873U (en) | A spawning pool for tortoises and soft-shelled turtles | |
| WO2012088746A1 (en) | Underground mudflat pipe network fish aquaculture system with self-renewing water body | |
| CN103039346A (en) | Indoor stacked artificial seaweed breeding device | |
| CN104521731A (en) | Sargassum horneri seaweed bed human-induced restoration device and restoration method thereof | |
| CN102349461A (en) | Tidal river sewage treatment and aquiculture integrated system | |
| CN202246261U (en) | Combined type solar plant floating bed | |
| CN202476272U (en) | Solar shed frame type protection device for culture pond | |
| CN205196573U (en) | A device that is used for indoor da ye algae to train for a long time | |
| CN204653526U (en) | A kind of bird-proof device for millet field | |
| CN208594156U (en) | A kind of energy-saving environment-protecting type nature water purification system | |
| CN204560515U (en) | A kind of sargassum fusifome land based plant is kept a full stand of seedings facility | |
| CN202019648U (en) | Solar ecological insect catching lamp | |
| CN210076392U (en) | Water mosquito control device based on multistage mosquito luring and hydrology kill mosquito | |
| CN103988798A (en) | Method for performing wintering breeding on large yellow croaker | |
| CN204907582U (en) | Good fortune longevity spiral shell ovum collection system | |
| CN113142118A (en) | Tilapia breeding system with overwintering heat preservation function based on Internet of things | |
| CN208549535U (en) | A kind of semi-natural submerged plant planting carrier | |
| CN103125438A (en) | Breeder goose ecotype breeding method | |
| CN203340806U (en) | Floating mat fish reef | |
| CN203392930U (en) | Rapid submerged plant colonization device | |
| KR20120025805A (en) | Offshore fishing in the honeycomb to withstand the waves fish farm |
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: 20130814 Termination date: 20140121 |