CN202276724U - Novel cofferdam sea cucumber culture device - Google Patents
Novel cofferdam sea cucumber culture device Download PDFInfo
- Publication number
- CN202276724U CN202276724U CN2011203116660U CN201120311666U CN202276724U CN 202276724 U CN202276724 U CN 202276724U CN 2011203116660 U CN2011203116660 U CN 2011203116660U CN 201120311666 U CN201120311666 U CN 201120311666U CN 202276724 U CN202276724 U CN 202276724U
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- China
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- cofferdam
- sea cucumber
- reinforced pipe
- concrete reinforced
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- 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
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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 a novel cofferdam sea cucumber culture device which comprises an attachment base arranged on the bottom of the cofferdam, a connecting rope and a buoy, wherein the buoy floats on the water level of the cofferdam; one end of the connecting rod is fixed on the attachment base; the other end of the connecting rope is fixed on the buoy; the attachment base comprises a plastic pipe and a reinforced concrete pipe for providing the growth occasion for the sea cucumbers; and the plastic pipe and the reinforced concrete pipe are bound by the connecting rope. After the above scheme is adopted, the novel cofferdam sea cucumber culture device has the beneficial effect that the connecting rope and the buoy are cooperated to cause the attachment base to have small possibility of sinking along with time; when the sea cucumber grows up, the device is directly lifted to harvest, the time and labor wasting problem that divers go to water to clean or water is drained to intensively fish in the traditional sea cucumber culture mode is avoided; and meanwhile, the self gravity of the reinforced concrete pipe is utilized to avoid moving caused by the water flow action force of an attached gene.
Description
Technical field
The utility model relates to technical field of aquaculture, specifically is the device that cofferdam, a kind of shallow sea is used for holothruian cultures.
Background technology
Sea cucumber is of high nutritive value because of it, is the elderly's good health products, also is the important precious marine product of China.Owing to wild sea cucumber limited amount, can not satisfy people's demand far away, holothruian cultures already developed rapidly in the last few years, especially two provinces of the Liao Dynasty in the Shandong.Though breed scale and development are rapidly, because cultural technique is still backward relatively, holothruian cultures device particularly, it is selected for use and designs still lack of science, causes fisherman's heavy losses when running into extreme sea condition easily.Holothruian cultures comprise bottom culture, pond culture and cofferdam breed etc. at present, and wherein both are in the majority later on, and are also comparatively ripe; Yet pond and cofferdam cultivator have following weak point: (1) adherance (like stone, tile, pipe of cement or plastic tube etc.) depression along with the time easily in the shale cofferdam; The function of adherance is lost gradually, thereby shortened the service time of cultivator; (2) fish for difficulty,, need under the diver water cleaning when fishing for sea cucumber or water drained the back is concentrated fishes for because adherance is in the bottom in pond and cofferdam.
In view of this, the inventor has this case to produce to the above-mentioned defective further investigation of existing holothruian cultures device then.
The utility model content
The purpose of the utility model is to provide the novel cofferdam holothruian cultures device that a kind of service time is long, be easy to fish for.
For realizing above-mentioned purpose, the technical scheme of the utility model is:
A kind of novel cofferdam holothruian cultures device; Comprise the adherance of being located at the bottom, cofferdam; Also include connection cord and swim in cursory on the water surface of cofferdam, an end of above-mentioned connection cord is fixed on the above-mentioned adherance, the other end of above-mentioned connection cord be fixed on above-mentioned cursory on; Above-mentioned adherance comprises that promising sea cucumber provides the plastic tube and the concrete reinforced pipe in growth place, and above-mentioned plastic tube and above-mentioned concrete reinforced pipe bundle through above-mentioned connection cord.
Offer several air guide through holes on above-mentioned plastic tube and the above-mentioned concrete reinforced pipe respectively.
The two ends of above-mentioned plastic tube and the two ends of above-mentioned concrete reinforced pipe are respectively arranged with the sealing screen cloth.
Above-mentioned plastic tube is provided with some, and above-mentioned concrete reinforced pipe is provided with one, and above-mentioned concrete reinforced pipe is folded in the some above-mentioned plastic tubes.
Above-mentioned plastic tube diameter is 10-30cm, and length is 0.3-1.5m, and above-mentioned concrete reinforced pipe diameter also is 10-30cm, and length is 1.0-1.5m.
After adopting technique scheme; The beneficial effect of the utility model is: through connection cord and cursory cooperating; Adherance is difficult in time and depression; After treating that sea cucumber grows up, directly promote this device and gather in the crops, avoid traditional holothruian cultures mode to need under the diver water cleaning or water is drained the back to concentrate the problem that wastes time and energy of fishing for; The problem of utilizing the self gravitation of concrete reinforced pipe can avoid adherance to be moved simultaneously because of bourn acting force.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the end view of the utility model.
Among the figure:
Air guide through hole 111 concrete reinforced pipes 12
Nylon rope 2 cursory 3
Embodiment
A kind of novel cofferdam holothruian cultures device of the utility model comprises adherance 1, nylon rope 2 and cursory 3; Wherein,
One end of nylon rope 2 is fixedly connected with adherance 1, and the other end of nylon rope 2 is fixedly connected with cursory 3, and adherance 1 comprises plastic tube 11 and concrete reinforced pipe 12; This plastic tube 11 is provided with some, and concrete reinforced pipe 12 is provided with one, and this concrete reinforced pipe 12 puts together with each plastic tube 11 equal accumbency; And bundle through nylon rope 2; And concrete reinforced pipe 12 is located in each plastic tube 11 and is in the bottom of adherance 1, and the diameter of each plastic tube 11 is 10-30cm, and length is 0.3-1.5m; The diameter of concrete reinforced pipe 12 is 10-30cm, and length is 1.0-1.5m.
During use, broadcast sowing the sea cucumber seedling in each plastic tube 11 and concrete reinforced pipe 12, put into the bottom, cofferdam to adherance 1 again, cursory 3 swim on the water surface in cofferdam, and this moment, the sea cucumber seedling can be grown up in plastic tube 11 and concrete reinforced pipe 12; After treating that the sea cucumber seedling is grown up; People can upgrade cursory 3, cursory 3 through craft or elevating mechanism and be lifted out the cofferdam water surface to adherance 1 to ship, like this through nylon rope 2; People can gather in the crops sea cucumber easily, can this cultivator be reentered into the bottom, cofferdam after the results and carry out the next round breed.
In the utility model; In order to prevent current sea cucumber is gone out from the both ends open of plastic tube 11 and concrete reinforced pipe 12; Can be provided with the sealing screen cloth (not shown) of sealed plastic pipe 11 openings at the both ends open place of plastic tube 11 respectively, be provided with the sealing screen cloth (not shown) of sealing concrete reinforced pipe 12 openings at the both ends open place of concrete reinforced pipe 12 respectively.
In the utility model; Can on the sidewall of plastic tube 11, offer several air guide through holes 111; Utilize the convection action of the opening and the air guide through hole 111 of plastic tube 11 like this, the inside and outside water flow exchange that can be plastic tube 11 provides passage, has avoided occurring in the plastic tube 11 phenomenon of stagnant water; Also can on concrete reinforced pipe 12, offer several air guide through hole (not shown)s; Utilize the convection action of the opening of concrete reinforced pipe 12 and the air guide through hole on it like this; The inside and outside water flow exchange that can be concrete reinforced pipe 12 provides passage, has avoided occurring in the concrete reinforced pipe 12 phenomenon of stagnant water.
The beneficial effect of the utility model is: through connection cord 2 and cursory 3 cooperate; Adherance 1 is difficult in time and depression; After treating that sea cucumber grows up; Directly promote this device and gather in the crops, avoid traditional holothruian cultures mode to need under the diver water cleaning or water is drained the back to concentrate the problem that wastes time and energy of fishing for; The problem of utilizing the self gravitation of concrete reinforced pipe 12 can avoid adherance 1 to be moved simultaneously because of the bourn acting force of cofferdam current.
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (5)
1. novel cofferdam holothruian cultures device; Comprise the adherance of being located at the bottom, cofferdam; It is characterized in that: also include connection cord and swim in cursory on the water surface of cofferdam, an end of above-mentioned connection cord is fixed on the above-mentioned adherance, the other end of above-mentioned connection cord be fixed on above-mentioned cursory on; Above-mentioned adherance comprises that promising sea cucumber provides the plastic tube and the concrete reinforced pipe in growth place, and above-mentioned plastic tube and above-mentioned concrete reinforced pipe bundle through above-mentioned connection cord.
2. a kind of novel cofferdam according to claim 1 holothruian cultures device is characterized in that: offer several air guide through holes on above-mentioned plastic tube and the above-mentioned concrete reinforced pipe respectively.
3. a kind of novel cofferdam according to claim 1 holothruian cultures device, it is characterized in that: the two ends of above-mentioned plastic tube and the two ends of above-mentioned concrete reinforced pipe are respectively arranged with the sealing screen cloth.
4. a kind of novel cofferdam according to claim 1 holothruian cultures device, it is characterized in that: above-mentioned plastic tube is provided with some, and above-mentioned concrete reinforced pipe is provided with one, and above-mentioned concrete reinforced pipe is folded in the some above-mentioned plastic tubes.
5. a kind of novel cofferdam according to claim 1 holothruian cultures device, it is characterized in that: above-mentioned plastic tube diameter is 10-30cm, and length is 0.3-1.5m, and above-mentioned concrete reinforced pipe diameter also is 10-30cm, and length is 1.0-1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203116660U CN202276724U (en) | 2011-08-25 | 2011-08-25 | Novel cofferdam sea cucumber culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203116660U CN202276724U (en) | 2011-08-25 | 2011-08-25 | Novel cofferdam sea cucumber culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202276724U true CN202276724U (en) | 2012-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203116660U Expired - Fee Related CN202276724U (en) | 2011-08-25 | 2011-08-25 | Novel cofferdam sea cucumber culture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202276724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489793A (en) * | 2016-10-25 | 2017-03-15 | 山东省海洋生物研究院 | A kind of Thallus Sargassi Kjellmaniani and Stichopus japonicuss cofferdam polyculture method |
| CN114431181A (en) * | 2020-11-24 | 2022-05-06 | 海南大学 | Stichopus japonicus selenka proliferation reef body |
-
2011
- 2011-08-25 CN CN2011203116660U patent/CN202276724U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489793A (en) * | 2016-10-25 | 2017-03-15 | 山东省海洋生物研究院 | A kind of Thallus Sargassi Kjellmaniani and Stichopus japonicuss cofferdam polyculture method |
| CN106489793B (en) * | 2016-10-25 | 2019-04-05 | 山东省海洋生物研究院 | A kind of sargassum kjellmanianum Yendo and sea cucumber cofferdam polyculture method |
| CN114431181A (en) * | 2020-11-24 | 2022-05-06 | 海南大学 | Stichopus japonicus selenka proliferation reef body |
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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: 20120620 Termination date: 20130825 |