CN201091154Y - Open type cages for breeding among the non-imbedding and perched shellfish - Google Patents
Open type cages for breeding among the non-imbedding and perched shellfish Download PDFInfo
- Publication number
- CN201091154Y CN201091154Y CNU2007200576793U CN200720057679U CN201091154Y CN 201091154 Y CN201091154 Y CN 201091154Y CN U2007200576793 U CNU2007200576793 U CN U2007200576793U CN 200720057679 U CN200720057679 U CN 200720057679U CN 201091154 Y CN201091154 Y CN 201091154Y
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- upper frame
- cage
- chassis
- under
- tool according
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an opening cage used for culturing non-buried seashells among land-based controllable water and includes a bottom frame, an upper frame, at least three connecting posts used for connecting the bottom frame and the upper frame, a shrinking type cover net the upper end of which is provided with a cut, and at least three slings; wherein, the bottom frame and the upper frame are connected by the connecting posts and are coated by net cloth to form a concave cage cavity provided with a cage bottom and a cage wall; the upper frame at the cut of the cage cavity is connected with the lower end of the cover net; the slings are respectively connected on the upper frame arranged inside the cage cavity and extend out from the cut at the upper end of the cover net to be collectively tied above the cover net; the cut of the cover net is provided with a locking rope. The utility model utilizes the cut at the upper end of the cover net to carry out water exchange between the inside cage and the outside; simultaneously the seashell seedlings can also acquire sufficient baits from the cut, thus promoting the normal growth of the seedlings; besides, the shrinking type cover net with the cut at the upper end and the locking rope arranged at the cut can prevent the seedlings from escaping.
Description
Technical field
The utility model relates to a kind of continental rise controlled water body intermediate rearing cage tool, particularly relates to a kind of open cage tool that is used for non-imbedded and perched shellfish's continental rise controlled water body intermediate rearing.
Background technology
Non-imbedded and perched shellfish seedling is generally wanted to cultivate in indoor cement pit earlier, by the time when the shellfish growth of seedling is the 2mm left and right sides, just it is shifted out the pond, and be moved to the sea area and carry out intermediate rearing, and generally to use cultivation cage tool in the sea area cultivation, in the prior art, the cage tool of cultivating usefulness mostly is square cage, the round platform cage, closed cage tools such as circular cone cage, the common drawback that these cage tools exist is: mostly make enclosed, this is because large-scale harmful organisms is more in the sea area, they can prey on the shellfish seedling, but the screen cloth mesh that seals on the closed cage tool very easily stops up by biological attachment with by silt in the sea area, like this, not only have influence on the supply of water body exchange and food organisms, make growth of seedling bad, even can cause seedling death, and the screen cloth mesh that cleaning is stopped up can take time and effort.
The utility model content
The purpose of this utility model be to provide a kind of water body exchange fully, seedling can obtain sufficient bait and can prevent the open cage tool that is used for non-imbedded and perched shellfish's intermediate rearing that seedling escapes.
The purpose of this utility model realizes by following technical measures: a kind of open cage tool that is used for non-imbedded and perched shellfish's intermediate rearing, it comprises under(-)chassis, upper frame, at least three joint pins that are used to connect under(-)chassis and upper frame, the upper end has the closed-entry cover net of opening, at least three lifting ropes, wherein, be connected with joint pin between under(-)chassis and the upper frame, and be wrapped to form by screen cloth and have at the bottom of the cage and the spill cage chamber of cage wall, upper frame adapter sleeve end off the net at cage chamber opening part, lifting rope connects respectively on the upper frame that is in inside, cage chamber, and stretches out to converge from the opening that overlaps online end and lie in the online side of cover.
The diameter of described upper frame is than the big 2-3cm of diameter of under(-)chassis;
The opening part of described cover net is provided with locking rope;
Be evenly distributed with at least three latch closures that are used to connect lifting rope on the described upper frame;
Described screen cloth is the collodion silk material, and its mesh is the 40-60 order;
Described is 7-10cm by screen cloth parcel under(-)chassis, upper frame and the formed spill cage of the joint pin chamber degree of depth thereof:
The described cover that is connected in upper frame holds on the net and the distance of upper frame is 15-20cm;
The material of described under(-)chassis, upper frame and joint pin is stainless steel or the outside common rigid material that is surrounded by plastics, rubber;
Described under(-)chassis, upper frame are circle, square or rectangle;
The used pipe diameter of described under(-)chassis, upper frame and joint pin is 0.6-0.8mm;
Described under(-)chassis diameter is 60-100cm.
The beneficial effects of the utility model are: top of the present utility model is the closed-entry cover net with opening, its underpart is spill cage chamber, after adopting this structure, make the utility model become open cage tool, non-imbedded and perched shellfish's seedling culture is in bottom, spill cage chamber, and closed-entry cover net makes that these shellfish seedling are difficult to escape; And the opening of cover net makes the interior and extraneous water body exchange of cage fully, and the shellfish seedling also can obtain the bait of abundance simultaneously, impels the seedling normal growth.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is a structural representation of the present utility model.
Embodiment
As Fig. 1, shown in Figure 2, the utility model comprises under(-)chassis 1, upper frame 2, three joint pins 3 that are used to connect under(-)chassis 1 and upper frame 2, the upper end has the closed-entry cover net 4 of opening 8, three lifting ropes 5, locking rope 7, latch closure 6, wherein, under(-)chassis 1, upper frame 2 is circular, and upper frame 2 diameters are than the big 2cm of under(-)chassis 1 diameter, in the ordinary course of things, the diameter of upper frame 2 is than the big 2-3cm of diameter of under(-)chassis 1, and this is because the structure of this " up big and down small " makes the utility model when need not duty, under the promptly empty cage state, be easy to overlappingly, be convenient to folding and unfolding; Joint pin 3 evenly distributes by the circumference of under(-)chassis 1 and upper frame 2 and is welded on under(-)chassis 1 and the upper frame 2, make it to become a peviform frame structure, and wrap up by screen cloth, formation has at the bottom of the cage and the spill cage chamber of cage wall, on the upper frame 2 of cage chamber opening part, sew cover net 4 lower ends, upper frame 2 also is welded with three latch closures 6 with the pad place of joint pin 3 and in cover net 4 inboards, three lifting ropes 5 lie in respectively on the latch closure 6, and stretch out from its opening 8 from cover net 4 inboards, strut cover net 4 openings 8, remittance is tied to form a branch of sea area face that exposes, by manually controlling cultivation, in addition, 8 places also sew up a locking rope 7 at cover net 4 openings, 7 liang of ends of this locking rope expose, and converge and to be tied, and control the size of cover net 4 openings 8 by locking rope 7.
The employed screen cloth of the utility model is the collodion silk material, and its mesh is the 40-60 order, and the mesh of this scope is closeer, and the shellfish seedling can not escape from the screen cloth areola; By screen cloth parcel under(-)chassis, upper frame and the formed spill cage of joint pin chamber depth D thereof
1Be 7-10cm, be connected in the distance D of the online end of cover with the upper frame of upper frame
2Be 15-20cm, select the suitable cage tool degree of depth, help the normal cultivation of shellfish seedling in the cage chamber, can not make the shellfish seedling escape from cover net opening 8 easily, moreover the closed-entry opening 8 of cover net 4 is provided with, can increase the difficulty that the shellfish seedling escapes from, and at the locking rope 7 that opening 8 places are sewed with, can control the size of cover net 4 openings 8, make that seedling is difficult to climb out of.
In addition, the opening 8 of cover net makes the utility model become open cage tool, carry out the abundant exchange of water body and extraneous water body in the cage by cover net opening 8, improve the water environment of shellfish seedling culture, simultaneously, seedling also can obtain relatively more sufficient bait from cover net opening 8, impels the normal growth of seedling.
The material of the under(-)chassis 1 in the utility model, upper frame 2 and joint pin 3 is stainless steel or the outside common rigid material that is surrounded by plastics, rubber, and the erosion-resisting performance of such material is stronger, is suitable for working in seawater for a long time; Above-mentioned used pipe diameter is 0.6-0.8mm, and above-mentioned under(-)chassis 1 diameter is 60-100cm, upper frame 2 is than under(-)chassis 1 big 2-3cm, on the one hand, cage tool with this scope framework diameter and pipe diameter has the space of bigger cultivation shellfish seedling, on the other hand, this kind cage tool is unlikely overweight, excessive and increases manually-operated difficulty.
In addition, above-mentioned under(-)chassis, upper frame can be shapes such as circle, square or rectangle.
Claims (10)
1. open cage tool that is used for non-imbedded and perched shellfish's intermediate rearing, it is characterized in that: comprise that under(-)chassis, upper frame, at least three are used to connect the joint pin of under(-)chassis and upper frame, the closed-entry cover net that the upper end has opening, at least three lifting ropes, wherein, be connected with joint pin between under(-)chassis and the upper frame, and be wrapped to form by screen cloth and have at the bottom of the cage and the spill cage chamber of cage wall, upper frame adapter sleeve end off the net at cage chamber opening part, lifting rope connects respectively on the upper frame that is in inside, cage chamber, and stretches out to converge from the opening that overlaps online end and lie in the online side of cover.
2. open cage tool according to claim 1 is characterized in that: the diameter of described upper frame is than the big 2-3cm of diameter of under(-)chassis.
3. open cage tool according to claim 1, it is characterized in that: the opening part of described cover net is provided with locking rope.
4. open cage tool according to claim 1 is characterized in that: be evenly distributed with at least three latch closures that are used to connect lifting rope on the described upper frame.
5. open cage tool according to claim 1 is characterized in that: described screen cloth is the collodion silk material, and its mesh is the 40-60 order.
6. open cage tool according to claim 1 is characterized in that: by screen cloth parcel under(-)chassis, upper frame and the formed spill cage of the joint pin chamber degree of depth thereof is 7-10cm.
7. open cage tool according to claim 1 is characterized in that: the described cover that is connected in upper frame holds on the net and the distance of upper frame is 15-20cm.
8. open cage tool according to claim 1 is characterized in that: the material of described under(-)chassis, upper frame and joint pin is stainless steel or the outside common rigid material that is surrounded by plastics, rubber.
9. open cage tool according to claim 1 is characterized in that: described under(-)chassis, upper frame are circle, square or rectangle.
10. open cage tool according to claim 1 is characterized in that: the used pipe diameter of described under(-)chassis, upper frame and joint pin is 0.6-0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200576793U CN201091154Y (en) | 2007-09-28 | 2007-09-28 | Open type cages for breeding among the non-imbedding and perched shellfish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200576793U CN201091154Y (en) | 2007-09-28 | 2007-09-28 | Open type cages for breeding among the non-imbedding and perched shellfish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091154Y true CN201091154Y (en) | 2008-07-30 |
Family
ID=39899114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200576793U Expired - Fee Related CN201091154Y (en) | 2007-09-28 | 2007-09-28 | Open type cages for breeding among the non-imbedding and perched shellfish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091154Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144582A (en) * | 2011-02-28 | 2011-08-10 | 广西大学 | Method for cultivating Hemifusus tuba with net cage in hanging way |
| CN103999810A (en) * | 2014-05-13 | 2014-08-27 | 郭翠碧 | Multipurpose plastic clam breeding net cage |
| CN106035255A (en) * | 2016-05-26 | 2016-10-26 | 合肥栖龙阁生态农业有限公司 | Self-locking crabbing net cage structure |
-
2007
- 2007-09-28 CN CNU2007200576793U patent/CN201091154Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144582A (en) * | 2011-02-28 | 2011-08-10 | 广西大学 | Method for cultivating Hemifusus tuba with net cage in hanging way |
| CN102144582B (en) * | 2011-02-28 | 2013-01-30 | 广西大学 | Method for cultivating Hemifusus tuba with net cage in hanging way |
| CN103999810A (en) * | 2014-05-13 | 2014-08-27 | 郭翠碧 | Multipurpose plastic clam breeding net cage |
| CN106035255A (en) * | 2016-05-26 | 2016-10-26 | 合肥栖龙阁生态农业有限公司 | Self-locking crabbing net cage structure |
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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: 20080730 Termination date: 20091028 |