CN102069972B - Storage device for transplanted seaweed - Google Patents
Storage device for transplanted seaweed Download PDFInfo
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- CN102069972B CN102069972B CN2010105845773A CN201010584577A CN102069972B CN 102069972 B CN102069972 B CN 102069972B CN 2010105845773 A CN2010105845773 A CN 2010105845773A CN 201010584577 A CN201010584577 A CN 201010584577A CN 102069972 B CN102069972 B CN 102069972B
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- China
- Prior art keywords
- sea grass
- storage apparatus
- seaweed
- lamina tecti
- top cover
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
The invention provides a storage device for transplanted seaweed. The device comprises a lower bottom plate and a top cover plate, wherein the lower bottom plate and the top cover plate are connected through four upright posts, and through holes are formed on the surface of the top cover plate. The device is characterized in that four upper vertical plates connected with the top cover plate and four lower vertical plates connected with the lower bottom plate are arranged among the upright posts respectively; meshes are arranged between the upper vertical plates and the corresponding lower vertical plates; and a gas bag with gas inflation and exhaust valves is fixed under the top cover plate. The gas bag is inflated by compressed air carried by a diver so that the device rises, or the gas bag is deflated to ensure that the device keeps neutral equilibrium or the device is sunk to facilitate transportation. Seawater in the lower vertical plates is pumped to the through holes on the top cover plate by a water pump and then sprayed downwards to form circulation, so that the seaweed leaves accumulated on the lower bottom plate can keep wet. The storage device has simple structure, low cost and firmness and durability, is convenient to use, saves time for taking and placing the seaweed, greatly reduces the cost for seaweed transplantation and improves the efficiency for collecting and planting the seaweed and the survival rate of the transplanted seaweed.
Description
Technical field
The present invention relates to a kind of sea grass storage apparatus, be specifically related to a kind of storage apparatus of transplanting sea grass.
Background technology
Sea grass is unique one type of higher plant in the ocean, not only higher primary productivity can be provided directly, but also can be used as the adherance of laying eggs of other epiphytic algaes and other marine animals, and littoral marine fishery ecology environment is had crucial meaning.The Zostera marina sea grass is a Northern Hemisphere sea grass dominant species, also is that northern China is most important, and the widest sea grass kind distributes.The Zostera marina sea grass bed once was especially one of most important ecosystem in the Shandong Peninsula of northern China, was spawning ground, the feeding ground of a lot of important economic fish and the place of raising an infant.Yet along with continually developing of the coastwise band of China, a lot of littoral sea sea grass beds are enclosed and cultivated or are polluted, and cause a large amount of sea grass beds to disappear, and have not only further worsened the coastal waters environment, and fishery resources are slump of disastrous proportions also.Therefore, repair the sea grass bed ecology environment that had been destroyed already, for recovering coastal area of China fishery ecology environment, recovering China's Sustainable Utilization of Fisheries Resources has extremely important meaning.
The sea grass bed decline is the problem that a lot of in the world countries all face.Some flourishing maritime powers have carried out the research that sea grass bed is repaired very early in the world at present, and have obtained good effect.On the other hand; It also is one of reason that causes the sea grass bed decline that sea grass bed is taken by the Other Engineering project; Thereby the legal provisions of a lot of countries, under the occupied unavoidable situation of sea grass bed, the obligated sea grass transplanting with occupied sea grass bed of party responsible is to elsewhere.This regulation has also promoted the development of these national sea grass transplanting researchs.In recent years, China also began to pay attention to the repair of inshore fishing water area ecological environment, and wherein project of national nature science fund project, National Bureau of Oceanography's ocean public good project, Ministry of Agriculture's public welfare project etc. all include the content that sea grass bed is repaired.Sea grass transplanting comprises collection, storage/transportation and the plantation several links of transplanting with plant, and to the correct storage meeting of the transplanting plant of collecting for the survivor's rate generation significant impact of transplanting the back sea grass.As the Zostera marina sea grass of the advantage kind in the Northern Hemisphere, transplant and mainly carry out by hand by the diver.The physiological function to plant causes damage in the air for the transplanting plant that prevents to gather is exposed to, and stores in the container of sea grass and need be full of water, and take measures floating sea grass plant is pressed onto the underwater.In order to provide basis metabolism required oxygen for the sea grass of piling up, need to give container constantly to inflate.Can utilize flowing of seawater to be the additional dissolved oxygen that needs of sea grass when container stores in water, and in the long period of sea grass transportation, also need supplemental oxygen.Transplanting plant in the migration process generally stores in the container on the work boats and ships.Getting the transplanting plant from repair ship behind the water under the diver plants to implantation site again.After the transplanting plant uses up, return the work boats and ships again and reach.This process comprises that the diver rises from the seabed, swims over to repair ship and gets sea grass, and then return implantation site and carry out graft procedure, not only consumes diver's muscle power greatly, and the waste pressurized air.Get the assistance that sea grass also needs other staff on the ship from repair ship, increased the cost of the work of transplanting again.Therefore research and develop and a kind ofly store sea grass under water, and be convenient to the device that the diver picked and placeed and transported sea grass, for preventing that transplanting plant is exposed in the air, it is significant to improve sea grass transplanting efficient.
Summary of the invention
The purpose of this invention is to provide a kind of storage apparatus of transplanting sea grass, improve when making sea grass transplanting and storing pick and place, the survivor's rate of conveying efficiency and sea grass, to overcome the deficiency of prior art.
A kind of storage apparatus of transplanting sea grass; This device comprises the lamina tecti that has through hole through four root post bonded assembly lower shoes and surface; It is characterized in that between column, being respectively equipped with four upper vertical plates that link to each other with lamina tecti, and four following risers that link to each other with lower shoe; Described upper vertical plate and its are cooresponding also to be provided with the net sheet between the riser down, and has an air bag that has an Air inflating and exhausting valve to be fixed on the below of lamina tecti.
The both sides up and down of above-mentioned net sheet are respectively equipped with rope or the hook that is used for bondage or hook; When using in the land, hook is last, and the bondage rope is down, and is then opposite when using under water.
Above-mentioned upper and lower riser is provided with aperture at upper and lower edge separately respectively, so that the above-mentioned net sheet of hook or bondage.
Utilize the storage apparatus of above-mentioned transplanting sea grass to carry out the method for accumulating sea grass under water or shellfish; At first described sea grass transplanting and storage apparatus are put into the pickup area of sea grass or shellfish, the diver will net sheet and open the back and put into the zone between lower shoe and the air bag to the sea grass or the shellfish that collect; To net sheet after the completion to be collected retightens; The diver utilizes the pressurized air of carrying that air bag is put on the air so that this device rises, perhaps through air bag deflation being made this device keep neutral equilibrium or making it so that transportation.
Utilize the storage apparatus of above-mentioned transplanting sea grass to carry out the land method of storing sea grass; At first air bag is taken out; With sea grass put into that lower shoe and following riser surround regional and add seawater; Utilize the through hole that is evacuated to lamina tecti on the seawater of water pump with splendid attire to spray again down and form circulation, and the air of the hemi-closure space that is encircled into through lamina tecti and upper vertical plate is given the current supplemental oxygen under spraying.
The present invention is simple in structure, easy to use, with low cost, sturdy and durable, for collection, transportation and the plantation of sea grass transplanting provides a kind of actv. storage device.Through the practical application of marine diver in sea grass transplanting; The present invention has reduced the aerial exposure of transplanting sea grass; Also avoided the diver in transplanting with the gatherer process of sea grass the collection point with store a little, and in planting process store a little and plant a little between round, saved the time, muscle power and the pressurized air that pick and place sea grass; Reduce and transplant cost; Improved greatly and gathered and the efficient of plantation sea grass, also improved the survivor's rate of transplanting sea grass, and the sea grass time-to-live during land storage sea grass.Obviously, the present invention also can be used for transplanting and the storage of other sea-plants.
Description of drawings
Fig. 1 is an overall structure scheme drawing of the present invention.
Fig. 2 is a decomposition texture scheme drawing of the present invention.
Wherein, 1, lower shoe, 2, column, 3, upper vertical plate, 4, the net sheet, 5, lamina tecti, 6, air bag, 7, riser down, 8, through hole, 9, rope, 10, hook, 11, aperture.
The specific embodiment
Like Fig. 1, shown in 2; A kind of storage apparatus of transplanting sea grass; This device comprises the lamina tecti 5 that has through hole 8 through four root posts, 2 bonded assembly lower shoes 1 and surface; It is characterized in that between column 2, being respectively equipped with four upper vertical plates 3 that link to each other with lamina tecti 5, and four following risers 7 that link to each other with lower shoe 1; Described upper vertical plate 3 and its are cooresponding also to be provided with net sheet 4 down between the riser 7, and has an air bag 6 that has an Air inflating and exhausting valve to be fixed on the below of lamina tecti 5.
The both sides up and down of above-mentioned net sheet 4 are respectively equipped with rope or the hook that is used for bondage or hook; When using in the land, hook is last, and the bondage rope is down, and is then opposite when using under water.Above-mentioned upper and lower riser 3,7 is provided with aperture 11 at its upper and lower edge separately respectively, so that the above-mentioned net sheet 4 of hook or bondage.
Utilize the storage apparatus of above-mentioned transplanting sea grass to carry out the method for accumulating sea grass under water or shellfish; At first described storage apparatus is put into the sea grass pickup area, the diver will net sheet 4 and open the back and put into the zone between lower shoe 1 and the air bag 6 to the sea grass or the shellfish that collect; To net sheet 4 after the completion to be collected retightens; The diver utilizes the pressurized air of carrying that air bag 6 is put on the air so that this device rises, perhaps through 6 venting make this device keep neutral equilibrium or make it so that transportation to air bag.
Because the sea grass transplanting process comprises that transplanting plant gathers, transports and plant three links.And in the gatherer process, the collection personnel also need store the plant of gathering and in suitable container, keep sea grass moistening to keep its survivability.
Utilize above-mentioned storage apparatus to carry out the land method of storing sea grass; At first air bag 6 is taken out; With sea grass put into that lower shoe 1 and following riser 7 surround regional and add seawater; Utilize the through hole 8 that is evacuated to lamina tecti 5 on the seawater of water pump with splendid attire to spray again down and form circulation, and the air of the hemi-closure space that is encircled into through lamina tecti 5 and upper vertical plate 3 is given the current supplemental oxygen under the spray; When seawater is flowed through sea grass, can make the sea grass leaf that is deposited in together keep moistening, can obtain enough oxygen again and breathe, keep survivability.
Above-mentioned water pump can be a miniature immersible pump; Through hole 8 can be opened on the lamina tecti 5 in uniform way.
Lower shoe of the present invention 1, column 2 and following riser 7 constitute a hemi-closure space, and this space can store lead to offset the buoyancy of sea grass in the time of in water, the aquatic products of also can the splendid attire seabed gathering such as shellfish, and be used for the splendid attire sea grass by land the time.Net sheet 4 is designed to rectangle, can fix respectively and be hooked on up and down respectively to be used for enclosing on four risers 3 and block the sea grass that holds, and prevents that the sea grass that floats from being washed away by current.Lamina tecti 5 is a demountable structure, can be used for fixing air bag 6 and in water, bear sea grass and the power of air bag 6 come-ups, can also on lamina tecti, lay the sea grass of water spray head spray splendid attire when using in the land, makes the sea grass plant keep moistening.The air bag 6 that has Air filling and discharging valves can be strapped on the lamina tecti, and the pressurized air of utilizing the diver to carry puts on the air so that this device rises, and also can make this device keep neutral equilibrium so that transportation perhaps makes it through venting.
Claims (8)
1. storage apparatus of transplanting sea grass; This device comprises the lamina tecti (5) that has through hole (8) through four root posts (2) bonded assembly lower shoes (1) and surface; It is characterized in that between per two adjacent upright posts (2), all being provided with a upper vertical plate (3) that links to each other with lamina tecti (5), and a following riser (7) that links to each other with lower shoe (1); Described upper vertical plate (3) and its are cooresponding also to be provided with net sheet (4) down between the riser (7), and has an air bag (6) that has an Air inflating and exhausting valve to be fixed on the below of lamina tecti (5).
2. storage apparatus as claimed in claim 1 is characterized in that in the both sides up and down of above-mentioned net sheet (4), Yi Bian be provided with the rope (9) that is used for bondage, another side is provided with the hook (10) that is used for hook.
3. storage apparatus as claimed in claim 1 is characterized in that above-mentioned lower shoe (1), column (2) and lamina tecti (5) adopt engineering plastics to make.
4. storage apparatus as claimed in claim 1 is characterized in that above-mentioned upper vertical plate (3) and following riser (7) adopt organism glass to make.
5. like claim 1 or 4 described storage apparatus, it is characterized in that above-mentioned upper vertical plate (3) is provided with the aperture that is used for hook or bondage net sheet (4) at its lower edge, above-mentioned riser (7) down is provided with the aperture that is used for hook or bondage net sheet (4) in the edge above that.
6. utilize the described storage apparatus of claim 1 to carry out the method for accumulating sea grass under water; It is characterized in that at first described storage apparatus being put into the sea grass pickup area, the diver will net sheet (4) and open the back and put into the zone between lower shoe (1) and the air bag (6) to the sea grass that collects; To net sheet (4) after the completion to be collected retightens; The diver utilizes the pressurized air of carrying that air bag (6) is put on the air so that this device rises, perhaps through venting makes this device keep neutral equilibrium or makes it so that transportation to air bag (6).
7. method as claimed in claim 6, lower shoe when it is characterized in that gathering sea grass is placed with the lead that is used to offset sea grass buoyancy on (1).
8. utilize the described storage apparatus of claim 1 to carry out the land method of storing sea grass; It is characterized in that at first air bag (6) being taken out; With sea grass put into that lower shoe (1) and following riser (7) surround regional and add seawater; Utilize the through hole (8) that is evacuated to lamina tecti (5) on the seawater of water pump with splendid attire to spray again down and form circulation, and the air of the hemi-closure space that is encircled into through lamina tecti (5) and upper vertical plate (3) is given the current supplemental oxygen under spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105845773A CN102069972B (en) | 2010-12-11 | 2010-12-11 | Storage device for transplanted seaweed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105845773A CN102069972B (en) | 2010-12-11 | 2010-12-11 | Storage device for transplanted seaweed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102069972A CN102069972A (en) | 2011-05-25 |
| CN102069972B true CN102069972B (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105845773A Expired - Fee Related CN102069972B (en) | 2010-12-11 | 2010-12-11 | Storage device for transplanted seaweed |
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| CN (1) | CN102069972B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104920200B (en) * | 2014-03-22 | 2017-11-28 | 中国海洋大学 | A kind of Zostera marina plant implantation method and device |
| CN105850706B (en) * | 2016-04-05 | 2018-10-23 | 中国科学院南海海洋研究所 | A kind of temporary foster device that sea grass is transplanted over long distances |
| CN105993325B (en) * | 2016-05-26 | 2019-03-08 | 中国科学院南海海洋研究所 | A kind of transplantation method of sea grass transplanting device and sea grass applied in coral debris substrate |
| CN109041701B (en) * | 2018-08-02 | 2020-07-28 | 中国科学院南海海洋研究所 | Sea grass seedling transplanting device |
| CN109169250B (en) * | 2018-09-11 | 2021-07-13 | 中国科学院南海海洋研究所 | Device and method applied to transplanting of tropical island seaweeds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5369194A (en) * | 1976-11-24 | 1978-06-20 | Denki Kagaku Kogyo Kk | Method for producing seed nets for culturing algae |
| JP4731429B2 (en) * | 2006-08-30 | 2011-07-27 | 住友大阪セメント株式会社 | Protective net device |
| CN101297633A (en) * | 2008-06-27 | 2008-11-05 | 中国海洋大学 | Sea grass transplanting device |
| KR100953803B1 (en) * | 2009-11-17 | 2010-04-21 | 박관순 | Structure for seagrass replant |
| CN101699986B (en) * | 2009-11-17 | 2011-05-18 | 浙江海洋学院 | Artificial sea-grass field proliferation method and special multi-mooring point submersible device |
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- 2010-12-11 CN CN2010105845773A patent/CN102069972B/en not_active Expired - Fee Related
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| CN102069972A (en) | 2011-05-25 |
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Granted publication date: 20120502 Termination date: 20121211 |