CN216983152U - Case is bred to fry convenient to adjust and breed density - Google Patents
Case is bred to fry convenient to adjust and breed density Download PDFInfo
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- CN216983152U CN216983152U CN202220790025.6U CN202220790025U CN216983152U CN 216983152 U CN216983152 U CN 216983152U CN 202220790025 U CN202220790025 U CN 202220790025U CN 216983152 U CN216983152 U CN 216983152U
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- fry
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- box body
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- 238000007667 floating Methods 0.000 claims abstract description 53
- 230000000384 rearing effect Effects 0.000 claims description 22
- 238000009395 breeding Methods 0.000 abstract description 14
- 230000001488 breeding effect Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000012258 culturing Methods 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a fry culturing box convenient for adjusting culturing density, which comprises a net-shaped box body with an open structure at the top, wherein a supporting plate is arranged at the top opening of the net-shaped box body, a basic floating barrel is arranged at the bottom of the net-shaped box body, and a multi-layer inflatable floating ring consisting of a plurality of independent inflatable floating rings is arranged on the outer side of the net-shaped box body below the supporting plate. The multi-layer inflatable floating ring can be used for quickly adjusting the draught depth and the water layer depth of the fry culture box, so that the culture space of the fry culture box is adjusted to control the culture density; the method can reduce the box separation operation in the fry breeding process, and even avoid the fry box separation, thereby avoiding the mechanical damage of the fry and the problem of disease induction.
Description
Technical Field
The utility model relates to the technical field of fry breeding equipment, in particular to a fry breeding box convenient for adjusting breeding density.
Background
The net cage culture is originated in countries such as southeast Asia, and in the last 70 th century, the net cage culture starts in China, and as the net cage culture has the characteristics of low investment, high yield, mobility, quick response and the like, the net cage is developed vigorously in lakes, reservoirs and riverways all over the country in short decades, the net cage generally adopts a floater supporting and floating frame part, the water layer adjustment cannot be carried out to a certain degree, the problem does not exist for the culture of mature fishes, but in the culture process of fry, the culture density and the depth of the water layer need to be adjusted in time along with the growth condition and specification of the fry body so as to adapt to individual fry.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the fry culturing box which is suitable for lakes, reservoirs and riverways and is convenient for adjusting the culturing density.
The specific technical scheme of the utility model is as follows: the utility model provides a fry breeding case convenient to adjust and breed density, includes that the top is open structure's netted box, netted box top mouth department is provided with the layer board, netted bottom half then is provided with basic keg float, the netted box outside in layer board below is provided with the multilayer of independently aerifing the floating collar and constituteing by a plurality of and aerifys the floating collar.
Further, preferably, the net-shaped box body is cylindrical, square or hexagonal.
Further, it is preferable that the multi-layer inflatable floating ring is sequentially provided with more than 2 independent inflatable floating rings.
Further, preferably, the multilayer inflatable floating ring comprises a first layer of inflatable floating ring, a second layer of inflatable floating ring and a third layer of inflatable floating ring which are arranged from top to bottom in sequence.
Further, it is preferable that a connecting frame is provided on the top of the supporting plate.
Further, preferably, the basic floating bucket is connected with a bottom support frame of the net-shaped box body through a support frame, and the basic floating bucket is arranged on a central line of the net-shaped box body.
The utility model has the beneficial effects that: the fry rearing box can quickly adjust the draft and the depth of a water layer by adopting the multi-layer inflatable floating ring, so that the rearing space of the fry rearing box is adjusted to control the rearing density; the method can reduce the box separation operation in the fry breeding process, and even avoid the fry box separation, thereby avoiding the mechanical damage of the fry and the problem of disease induction.
Drawings
FIG. 1 is a front view of a fry rearing box of the present invention with easy adjustment of rearing density;
FIG. 2 is a top view of a fry rearing box of the present invention with the convenience of adjusting rearing density;
fig. 3 is a bottom view of a fry rearing box of the present invention, which is convenient for adjusting rearing density.
In the upper diagram: 100-a reticular box body, 1-a bottom support frame, 2-a support, 3-a basic floating bucket, 4-a supporting plate, 5-a plurality of layers of inflatable floating rings, 501-a first layer of inflatable floating ring, 501-a second layer of inflatable floating ring, 503-a third layer of inflatable floating ring, 504-an air nozzle and 6-a connecting frame.
Detailed Description
In order to make the technical problems and technical solutions of the present invention more clearly understood, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not delimit the utility model.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1 to 3, a fry rearing box convenient for adjusting rearing density comprises a net-shaped box body 100 with an open top, the net-shaped box body 100 is in the prior art and is mostly cylindrical, square or hexagonal, and the cylindrical net-shaped box body 100 is economical for facilitating the processing of the multi-layer inflatable floating ring 5 and reducing cost, so the concrete situation of the cylindrical net-shaped box body 100 is mainly shown in the embodiment, but the square or hexagonal can be expected to be replaced by the equivalent technology of the utility model.
An annular supporting plate 4 is arranged at the top opening of the reticular box body 100, and the supporting plate 4 is directly welded on the reticular box body 100.
The bottom of the netted box body 100 is provided with a basic floating barrel 3, the basic floating barrel 3 is connected with the bottom support frame 1 of the netted box body 100 through supporting 2, the basic floating barrel 3 is arranged on the central line of the netted box body 100, and the basic floating barrel 3 mainly plays a role in preventing the whole fry breeding box from sinking and floating and plays a role in dragging and floating.
A plurality of layers of inflatable floating rings 5 consisting of a plurality of independent inflatable floating rings are arranged on the outer side of the net-shaped box body 100 below the supporting plate 4, each layer of inflatable floating ring 5 consists of a first layer of inflatable floating ring 501, a second layer of inflatable floating ring 502 and a third layer of inflatable floating ring 503 which are sequentially arranged from top to bottom, each time, each layer of inflatable floating ring is an independent sealing structure, and each inflatable floating ring is provided with an air nozzle 504 for inflation and deflation; it should be noted that in the present embodiment, the multi-layer inflatable floating ring 5 is sequentially provided with 3, and in the specific use, the multi-layer inflatable floating ring 5 is sequentially provided with more than 2 independent inflatable floating rings.
The connecting frame 6 is welded on the top of the supporting plate 4, and the connecting frame 6 is mainly used for binding the fry breeding box by using a rope.
When the fry breeding box is used, the fry breeding box is placed in a lake, a reservoir and a river, because the basic floating barrel 3 and the whole net-shaped box body 100 adopt a net-shaped structure, the fry breeding box can not sink to the bottom, the net-shaped box body 100 is slightly higher than the water surface, the multi-layer inflatable floating rings 5 are inflated layer by layer at the moment, the inflated multi-layer inflatable floating rings 5 can provide buoyancy for the supporting plate 4, so that the net-shaped box body 100 partially floats out of the water surface, then a certain amount of fries are put into the net-shaped box body 100 for breeding, when the fries grow individually along with the fries, the third-layer inflatable floating ring 503, the second-layer inflatable floating ring 502 and the first-layer inflatable floating ring 501 are gradually deflated, the draught depth of the net-shaped box body 100 is adjusted, the breeding space of the net-shaped box body 100 is increased, the fry density can always keep a better value, the problem that if the fry density is lower in feeding and the waste is easily caused, and the oxygen content of the unit water is too low is prevented, furthermore, the method can also reduce the box separation operation in the fry breeding process, even avoid the fry box separation, thereby avoiding the mechanical damage of the fry and the problem of disease induction.
The present invention has been described in detail with reference to the specific and preferred embodiments, but it should be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and any modifications, equivalents and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a case is bred to fry convenient to adjust and breed density, includes that the top is open structure's netted box (100), its characterized in that, netted box (100) top mouth department is provided with layer board (4), netted box (100) bottom then is provided with basic keg float (3), layer board (4) below netted box (100) outside is provided with aerifys the multilayer that the buoy constitutes and aerifys buoy (5) by a plurality of independently.
2. The fry rearing box convenient to adjust rearing density according to claim 1, characterized in that the net-shaped box body (100) is cylindrical, square or hexagonal.
3. The fry rearing box convenient to adjust rearing density according to claim 1, characterized in that the multilayer inflatable floating ring (5) is provided with more than 2 independent inflatable floating rings in sequence.
4. The fry rearing box convenient to adjust rearing density according to claim 3, characterized in that the multi-layer inflatable floating ring (5) comprises a first layer of inflatable floating ring (501), a second layer of inflatable floating ring (502) and a third layer of inflatable floating ring (503) which are arranged from top to bottom in sequence.
5. The fry rearing box convenient to adjust rearing density according to claim 1, characterized in that a connecting frame (6) is arranged on the top of the supporting plate (4).
6. The fry rearing box convenient to adjust rearing density according to claim 1, characterized in that the basic floating barrel (3) is connected with a bottom support frame (1) of the net-shaped box body (100) through a support frame (2), and the basic floating barrel (3) is arranged on the central line of the net-shaped box body (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790025.6U CN216983152U (en) | 2022-04-07 | 2022-04-07 | Case is bred to fry convenient to adjust and breed density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790025.6U CN216983152U (en) | 2022-04-07 | 2022-04-07 | Case is bred to fry convenient to adjust and breed density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216983152U true CN216983152U (en) | 2022-07-19 |
Family
ID=82375760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220790025.6U Active CN216983152U (en) | 2022-04-07 | 2022-04-07 | Case is bred to fry convenient to adjust and breed density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216983152U (en) |
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2022
- 2022-04-07 CN CN202220790025.6U patent/CN216983152U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231123 Address after: 666100 Fish Seed Station in Mengmixed Town, Menghai County, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province Patentee after: Xishuangbanna Yunbo Aquaculture Development Co.,Ltd. Address before: 666200 fish breeding station, Menghun Town, Menghai County, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province Patentee before: Yunnan Oriental Danube fish conservation research and Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |