CN214758653U - Portable crab breeding cage - Google Patents
Portable crab breeding cage Download PDFInfo
- Publication number
- CN214758653U CN214758653U CN202120987604.5U CN202120987604U CN214758653U CN 214758653 U CN214758653 U CN 214758653U CN 202120987604 U CN202120987604 U CN 202120987604U CN 214758653 U CN214758653 U CN 214758653U
- Authority
- CN
- China
- Prior art keywords
- crab
- cage
- breeding cage
- net
- main part
- 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
- 238000009395 breeding Methods 0.000 title claims abstract description 48
- 230000001488 breeding effect Effects 0.000 title claims abstract description 48
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 3
- 241001474374 Blennius Species 0.000 claims description 22
- 239000004677 Nylon Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 241000238557 Decapoda Species 0.000 description 35
- 238000012258 culturing Methods 0.000 description 11
- 241000196324 Embryophyta Species 0.000 description 9
- 241000195493 Cryptophyta Species 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 235000012631 food intake Nutrition 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a portable crab breeding cage, breed the cage main part including the crab, metal net gape has been seted up to the surface of crab breeding cage main part, the last fixed surface who breeds the cage main part of crab installs the cage net, crab breeding cage main part passes through support column and branch swivelling joint, the screw thread has been seted up to the bottom surface of branch, and the rotatory mouthful agrees with the matching of screw thread and chassis upper surface seting up, the fixed welding in bottom on chassis has the conical body, there is the marine alga net the inside of crab breeding cage main part through couple movable mounting. A portable crab breeding cage, possess the quick detach function, do benefit to equipment and later stage maintenance, it is more convenient to use, can also make things convenient for the breed of crab simultaneously.
Description
Technical Field
The utility model relates to an aquatic products field of breeding, in particular to portable crab breeding cage.
Background
With the improvement of living standard of people, the supply of seafood is continuously increased every year in China, which greatly promotes the development of aquaculture industry, so the cultivation cage also needs to be improved.
In the prior art, when people raise crabs, a plurality of crabs are generally placed in a large breeding cage or a large pond for breeding, the death rate of the crabs is high due to the fact that the crabs are easy to fight each other during shell changing, the food intake of each crab is different during feeding, some crabs are easy to eat more and some crabs cannot eat more, so that the crabs are easy to grow badly, most breeding cages are not easy to carry, and on the other hand, the existing crabs are mostly horizontally bred, namely, a cage is placed in a water pool with a certain area.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a portable crab breeding cage, can effectively solve in the background art: when people raise crabs, a plurality of crabs are generally placed in a large breeding cage or a large pond for breeding, the death rate of the crabs is high due to the fact that the crabs are easy to fight each other during shell changing, the food intake of each crab is different during feeding, some crabs are easy to eat more and some crabs cannot eat so that the crabs are not good in growth, most of the breeding cages are not easy to carry, and on the other hand, most of the existing crabs are horizontally bred, namely, a cage is placed in a pond with a certain area.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable crab breeding cage, includes crab breeding cage main part, metal net gape has been seted up to the surface of crab breeding cage main part, the upper surface fixed mounting of crab breeding cage main part has the cage net, crab breeding cage main part passes through support column and branch swivelling joint, the bottom surface of branch has seted up the screw thread, and the screw thread agrees with the matching with the rotatory mouth that the chassis upper surface was seted up, the fixed welding in bottom on chassis has the conical body, there is the marine alga net in the inside of crab breeding cage main part through couple movable mounting.
As a further proposal of the utility model, the cone and the outer surface of the supporting rod are both coated with an anti-rust layer, the transverse cutting surface area of the chassis is larger than that of the supporting rod, and the supporting rod is cylindrical.
As a further scheme of the utility model, the quantity of marine alga net is two, and two marine alga gateways are in crab breeding cage main part central symmetry, two the material of marine alga net is plastics, two the slot hole has been seted up to the surface of marine alga net.
As a further proposal of the utility model, the material of the cage net is nylon, the diameter of the metal net mouth is greater than the diameter of the cage net, the quantity of the metal net mouth is a plurality of.
As a further proposal of the utility model, the crab breeding cage main body is square, and the bottom outer surface of the crab breeding cage main body is also provided with a metal mesh opening.
As a further proposal of the utility model, the outer surface of one end of the supporting column is also provided with a thread.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up branch, chassis, conical body, when using, connect branch and chassis well earlier, then beat the upper portion of branch, make its conical body firmly imbed the pond bottom, after fixing the branch, install a plurality of crab culture cage main parts again, slowly rotate the support column, make every crab culture cage main part fixed, and the cage net of every crab culture cage main part is up, a plurality of crab culture cage main parts that set up, according to the crab size, throw the food, carry out accurate throwing in, make the crabs of different sizes obtain the separation, the survival rate of crab culture has been improved greatly, the crab can be better traded the shell, can not receive the extrusion, can also be the culture cage convenient to dismantle;
through the arranged seaweed net, the seaweed net is taken out from the crab cultivation cage main body, the grass plants or the seaweed plants are placed into the seaweed net, finally the seaweed net is hung in the crab cultivation cage main body through the hooks, the crabs are placed into the crab cultivation cage main body from the cage net to grow, and can eat some seaweed plants, so that the nutrition of the crabs is balanced, meanwhile, the seaweed plants can better decompose excrement of the crabs, the metabolism of the crabs is facilitated, the meat quality of the crabs is more elegant, the taste of the crabs is greatly improved, and the selling price of the crabs is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of a portable crab breeding cage of the present invention;
FIG. 2 is an exploded view of the portable crab culturing cage of the present invention;
FIG. 3 is a structural diagram of the crab culturing cage main body of the portable crab culturing cage of the utility model;
fig. 4 is a cross-sectional view of the crab culturing cage main body of the portable crab culturing cage of the utility model.
In the figure: 1. a crab breeding cage main body; 2. a strut; 3. a chassis; 4. a conical body; 5. a rotation port; 6. a thread; 7. a support pillar; 8. a metal mesh opening; 9. a cage net; 10. a seaweed net; 11. a long hole; 12. and (4) hanging hooks.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a portable crab culturing cage comprises a crab culturing cage body 1, wherein a metal mesh opening 8 is formed in the outer surface of the crab culturing cage body 1, a cage net 9 is fixedly installed on the upper surface of the crab culturing cage body 1, the crab culturing cage body 1 is rotatably connected with a supporting rod 2 through a supporting column 7, a thread 6 is formed in the outer surface of the bottom of the supporting rod 2, the thread 6 is matched with a rotating opening 5 formed in the upper surface of a chassis 3, a conical body 4 is fixedly welded at the bottom of the chassis 3, and a seaweed net 10 is movably installed inside the crab culturing cage body 1 through a hook 12;
the outer surfaces of the conical body 4 and the supporting rod 2 are coated with anti-rust layers, the transverse cutting surface area of the chassis 3 is larger than that of the supporting rod 2, the outer surface of the supporting rod 2 can be rotatably provided with a plurality of crab breeding cage bodies 1, the shape of the supporting rod 2 is cylindrical, the number of the seaweed nets 10 is two, two seaweed nets 10 are centrosymmetric about the crab breeding cage bodies 1, the two seaweed nets 10 are made of plastics, long holes 11 are formed in the outer surfaces of the two seaweed nets 10, the cage net 9 is made of nylon, the diameter of the metal net opening 8 is larger than that of the cage net 9, the number of the metal net openings 8 is a plurality of, the crab breeding cage bodies 1 are square, the metal net opening 8 is also formed in the outer surface of the bottom of the crab breeding cage bodies 1, and threads 6 are also formed in the outer surface of one end of the supporting column 7.
It should be noted that, the utility model relates to a portable crab culture cage, when using, earlier be connected branch 2 with chassis 3, then beat the upper portion of branch 2, make its conical body 4 embedding breed waters bottom firmly, after fixing branch 2, install a plurality of crab culture cage main parts 1 again, slowly rotate support column 7, make every crab culture cage main part 1 fixed, and the cage net 9 of every crab culture cage main part 1 up, take out marine alga net 9 from inside the crab culture cage main part 1 again, to putting into plant or marine alga endophyte inside its marine alga net 9, hang marine alga net 9 in crab culture cage main part 1 through couple 12 at last, put into inside crab culture cage main part 1 from cage net 9 at last, make its growth.
The utility model is provided with the supporting rod 2, the chassis 4 and the conical body 4, when in use, the supporting rod 2 is connected with the chassis 3, then the upper part of the supporting rod 2 is knocked to firmly embed the conical body 4 into the bottom of the pond, after the supporting rod 2 is fixed, a plurality of crab breeding cage main bodies 1 are installed, the supporting column 7 is slowly rotated to ensure that each crab breeding cage main body 1 is fixed, the cage net 9 of each crab breeding cage main body 1 faces upwards, the arranged crab breeding cage main bodies 1 are thrown according to the size of crabs, the crabs are accurately thrown in, so that the crabs with different sizes are separated, the survival rate of crab breeding is greatly improved, the crabs can better shell change, can not be extruded, the breeding cages can be convenient to detach, the seaweed net 9 is taken out from the inside of the crab breeding cage main bodies 1, and the inside of the seaweed net 9 is put into the seaweed plants or seaweed plants, finally, the seaweed net 9 is hung in the crab cultivation cage body 1 through the hooks 12, crabs are placed in the crab cultivation cage body 1 from the cage net 9 to grow, some plants in the algae can be eaten by the crabs, nutrition of the plants is balanced, meanwhile, excrement of the crabs can be better decomposed by the plants in the algae, metabolism of the crabs is facilitated, meat quality of the crabs is better plump, taste of the crabs is greatly improved, and the selling price of the crabs is higher.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a portable crab breeding cage which characterized in that: including crab breed cage main part (1), metal net gape (8) have been seted up to the surface of crab breed cage main part (1), the upper surface fixed mounting of crab breed cage main part (1) has cage net (9), crab breed cage main part (1) is through support column (7) and branch (2) swivelling joint, screw thread (6) have been seted up to the bottom surface of branch (2), and screw thread (6) agree with rotation mouth (5) that chassis (3) upper surface was seted up, the fixed welding in bottom on chassis (3) has conical body (4), there is marine alga net (10) inside of crab breed cage main part (1) through couple (12) movable mounting.
2. A portable crab breeding cage according to claim 1, wherein: the outer surfaces of the conical body (4) and the supporting rod (2) are coated with anti-rust layers, the transverse cutting surface area of the chassis (3) is larger than that of the supporting rod (2), and the supporting rod (2) is cylindrical.
3. A portable crab breeding cage according to claim 2, wherein: the crab breeding cage is characterized in that the number of the seaweed nets (10) is two, the two seaweed nets (10) are symmetrical about the center of the crab breeding cage main body (1), the two seaweed nets (10) are made of plastics, and long holes (11) are formed in the outer surfaces of the two seaweed nets (10).
4. A portable crab breeding cage according to claim 1, wherein: the material of cage net (9) is nylon, the diameter of metal net mouth (8) is greater than the diameter of cage net (9), the quantity of metal net mouth (8) is a plurality of.
5. A portable crab breeding cage according to claim 1, wherein: the crab breeding cage main body (1) is square, and the outer surface of the bottom of the crab breeding cage main body (1) is also provided with a metal mesh opening (8).
6. A portable crab breeding cage according to claim 1, wherein: the outer surface of one end of the supporting column (7) is also provided with a thread (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120987604.5U CN214758653U (en) | 2021-05-10 | 2021-05-10 | Portable crab breeding cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120987604.5U CN214758653U (en) | 2021-05-10 | 2021-05-10 | Portable crab breeding cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214758653U true CN214758653U (en) | 2021-11-19 |
Family
ID=78692929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120987604.5U Expired - Fee Related CN214758653U (en) | 2021-05-10 | 2021-05-10 | Portable crab breeding cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214758653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190315A (en) * | 2021-12-08 | 2022-03-18 | 建湖县刘二刚水产养殖场 | Portable crab breeding cage and using method thereof |
-
2021
- 2021-05-10 CN CN202120987604.5U patent/CN214758653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190315A (en) * | 2021-12-08 | 2022-03-18 | 建湖县刘二刚水产养殖场 | Portable crab breeding cage and using 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 |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |