CN204146173U - A kind of easily for the small-sized net cage of pond culture experimental study - Google Patents
A kind of easily for the small-sized net cage of pond culture experimental study Download PDFInfo
- Publication number
- CN204146173U CN204146173U CN201420587317.5U CN201420587317U CN204146173U CN 204146173 U CN204146173 U CN 204146173U CN 201420587317 U CN201420587317 U CN 201420587317U CN 204146173 U CN204146173 U CN 204146173U
- Authority
- CN
- China
- Prior art keywords
- net cage
- steel ring
- main body
- experimental study
- small
- 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
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Classifications
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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 utility model relates to a kind of easily for the small-sized net cage of pond culture experimental study, comprise net cage main body (2), described net cage main body (2) is the circular tubbiness of a upper opening, described net cage main body (2) top and steel ring (3) is equipped with in bottom, upper lower steel ring surrounds side and bottom surface are wrapped up by dictyosome and being formed, described top steel ring (3) is uniformly distributed with cotton foam (1) along the circumference, and described top steel ring (3) is by rope (4) coupling hook (5).The utility model structure is simple, is convenient to carrying, effectively can manages, be convenient to carry out the grouping of the experimental study of being correlated with and the control of experiment condition to the Model fish in pond.
Description
Technical field
The utility model belongs to pond culture net cage technique field, particularly relates to a kind of easily for the small-sized net cage of pond culture experimental study.
Background technology
Pond culture is the common pattern of fish culture, and its water body often remains static, and how is excavated by people or the transformation of natural puddle forms, and its area does not about have several mu to tens mu not etc.The fish species that this aquaculture model is applicable to different habit and feeding habits is raised together with, and can utilize water body and food resource fully.So pond culture pattern dominate in China's aquaculture.Along with the development of pond cultivation technology, pond net box cultivation is carried out gradually.Cage culture, simple.The framework of net cage is many to be made by metal, timber or bamboo.Casing is many to be made up of nylon wire, plastic wire etc.The general all wind wave resistance of net cage, and be easy to carrying.So cage culture becomes focus.Pond net box cultivates, and effectively can utilize water body, manage cultured fishes.When carrying out pond culture experimental study, small-sized net cage may be used for grouping between different experiments process and repetition, is convenient to control and management, is applicable to the experimental study of pond culture.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of easily for the small-sized net cage of pond culture experimental study, net cage top is provided with cotton foam, net cage is enable to be suspended in the water body in pond, the steel ring at net cage top is by rope coupling hook, above the fixture that can hang on bank, in order to avoid net cage wafts overhead.Be furnished with square, cover on net cage, prevent Model fish from can jump out net cage, being convenient to carry out with pond is the experimental study of breeding water body.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of easily for the small-sized net cage of pond culture experimental study, comprise net cage main body, described net cage main body is the circular tubbiness of a upper opening, the side that steel ring is equipped with in described net cage body top and bottom, upper lower steel ring surrounds and bottom surface are wrapped up by dictyosome and being formed, described top steel ring is uniformly distributed with cotton foam along the circumference, and described top steel ring is by rope coupling hook.
Described dictyosome is nylon wire.
Described net cage main body is furnished with square, and described square is equipped with steel ring, its size and net cage body top opening and matches.
Beneficial effect
The utility model structure is simple, is convenient to carrying, effectively can manages, be convenient to carry out the grouping of the experimental study of being correlated with and the control of experiment condition to the Model fish in pond.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model net cover structure schematic diagram.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As illustrated in fig. 1 and 2, a kind of easily for the small-sized net cage of pond culture experimental study, comprise net cage main body 2, described net cage main body 2 is circular tubbiness of a upper opening, the side that steel ring 3 is equipped with in described net cage main body 2 top and bottom, upper lower steel ring surrounds and bottom surface are wrapped up by dictyosome and being formed, described top steel ring 3 is uniformly distributed with cotton foam 1 along the circumference, and described top steel ring 3 is by rope 4 coupling hook 5.
Described dictyosome is nylon wire.
Described net cage main body 2 is furnished with square 6, and described square 6 is equipped with steel ring 3, its size and net cage main body 2 upper opening and matches.
In actual use, the large palpulus of steel ring 3 conforms to the structure of nylon wire, and the size of the two will make according to the quantity of cultured fishes.Cotton foam 1 will be arranged on the top of net cage, is suspended in water body to make net cage.The steel ring 3 at net cage top connects a rope 4, and the other end of rope 4 has one to link up with 5, above the fixture that can hang on bank, in order to avoid net cage drift overhead.Square 6 can be covered above net cage, and fix with rope, in order to avoid experiment fish jumps out net cage.
Claims (3)
1. an easy small-sized net cage for pond culture experimental study, comprise net cage main body (2), it is characterized in that, described net cage main body (2) is the circular tubbiness of a upper opening, described net cage main body (2) top and steel ring (3) is equipped with in bottom, upper lower steel ring surrounds side and bottom surface are wrapped up by dictyosome and being formed, described top steel ring (3) is uniformly distributed with cotton foam (1) along the circumference, and described top steel ring (3) is by rope (4) coupling hook (5).
2. according to claim 1 a kind of easily for the small-sized net cage of pond culture experimental study, it is characterized in that, described dictyosome is nylon wire.
3. according to claim 1 a kind of easily for the small-sized net cage of pond culture experimental study, it is characterized in that, described net cage main body (2) is furnished with square (6), and described square (6) is equipped with steel ring (3), its size and net cage main body (2) upper opening and matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587317.5U CN204146173U (en) | 2014-10-11 | 2014-10-11 | A kind of easily for the small-sized net cage of pond culture experimental study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587317.5U CN204146173U (en) | 2014-10-11 | 2014-10-11 | A kind of easily for the small-sized net cage of pond culture experimental study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204146173U true CN204146173U (en) | 2015-02-11 |
Family
ID=52504342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587317.5U Expired - Fee Related CN204146173U (en) | 2014-10-11 | 2014-10-11 | A kind of easily for the small-sized net cage of pond culture experimental study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204146173U (en) |
-
2014
- 2014-10-11 CN CN201420587317.5U patent/CN204146173U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |