CN220274600U - Three-dimensional seed preservation and breeding device for red swamp crayfish - Google Patents
Three-dimensional seed preservation and breeding device for red swamp crayfish Download PDFInfo
- Publication number
- CN220274600U CN220274600U CN202321590407.5U CN202321590407U CN220274600U CN 220274600 U CN220274600 U CN 220274600U CN 202321590407 U CN202321590407 U CN 202321590407U CN 220274600 U CN220274600 U CN 220274600U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel net
- cement
- breeding
- breeding device
- 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.)
- Active
Links
- 238000009395 breeding Methods 0.000 title claims abstract description 45
- 230000001488 breeding effect Effects 0.000 title claims abstract description 45
- 241000238030 Procambarus clarkii Species 0.000 title claims abstract description 27
- 238000004321 preservation Methods 0.000 title description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 42
- 239000010935 stainless steel Substances 0.000 claims abstract description 42
- 239000004568 cement Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000006213 oxygenation reaction Methods 0.000 claims description 4
- 235000013305 food Nutrition 0.000 claims description 3
- 241000238017 Astacoidea Species 0.000 description 11
- 241000238557 Decapoda Species 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 230000002354 daily effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000583629 Cypridopsis vidua Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to the technical field of three-dimensional seed conservation and breeding devices, in particular to a three-dimensional seed conservation and breeding device for red swamp crayfish, which comprises a bottom bracket, a frame, a stainless steel net cage, a cement pond and a water treatment pond; the bottom bracket is placed at the bottom of the cement pond, the frame is placed on the bottom bracket, and the stainless steel net cage is inserted into the frame; one end of the bottom of the cement pool is provided with a water outlet, and the other end of the bottom of the cement pool is provided with a water treatment pool. The three-dimensional seed conservation and breeding device for the red swamp crayfish aims to solve the problems of large investment in seedling cultivation infrastructure and low seedling cultivation benefit of the red swamp crayfish. By using the three-dimensional seed conservation and breeding device, the utilization rate of facilities of the red swamp crayfish breeding field with different breeding scales can be greatly improved, the artificial breeding cost of the fries is reduced, and the seed conservation and breeding quantity of the red swamp crayfish is improved by more than 100%.
Description
Technical Field
The utility model relates to the technical field of three-dimensional seed conservation and breeding devices, in particular to a three-dimensional seed conservation and breeding device for red-chelating crayfish.
Background
Red-chelating crayfishCherax quadricarinatus) The freshwater crayfish is also called Australian freshwater crayfish, has the characteristics of high economic value, high growth speed, large specification, high edible proportion, good meat quality and taste and the like, and is a new cultivation variety after the freshwater crayfish and the crayfish. At present, large-scale artificial breeding of the seedlings of the red-clarkii is to construct a seed-retaining breeding workshop (greenhouse) except for tropical areas such as Hainan, and a rectangular cement pond is built in the large-scale artificial breeding workshop as facilities such as a parent shrimp breeding pond, a mating pond and a seedling raising pond, and the winter-crossing seed-retaining and breeding workshop is a single-layer cement pond, so that the facility construction investment is large, the utilization rate is low, and the artificial breeding benefit is low. The single-layer cement pool limits the seed conservation and breeding scale, and a large number of indoor cement pools are required to be built, so that the artificial breeding cost of the red swamp crayfish fries is greatly increased.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the problems in the background technology, the three-dimensional seed conservation and breeding device for the red procambarus clarkia is provided, and aims to solve the problems of large seedling raising capital investment and low seedling raising benefit of the red procambarus clarkia. By using the three-dimensional seed conservation and breeding device, the utilization rate of facilities of the red swamp crayfish breeding field with different breeding scales can be greatly improved, the artificial breeding cost of the fries is reduced, and the seed conservation and breeding quantity of the red swamp crayfish is improved by more than 100 percent; the three-dimensional seed protection and breeding device mainly has 4 purposes: the parent shrimps are protected from wintering, the family protection seeds are constructed, the egg-holding shrimps are incubated, and the seed shrimps are mated.
The technical scheme adopted for solving the technical problems is as follows: the three-dimensional seed-keeping and breeding device for the red swamp crayfish comprises a bottom bracket, a frame, a stainless steel net cage, a cement pond and a water treatment pond; the bottom bracket, the frame and the stainless steel net cage are all arranged in the cement pond, the frame is placed on the bottom bracket, and the stainless steel net cage is inserted in the frame in a drawer mode; one end of the bottom of the cement pool is provided with a water outlet, one side of the cement pool, which is far away from the water outlet, is provided with a water treatment pool, and the water treatment pool is communicated with the cement pool through a pipeline.
Further defined, in the above technical solution, the bottom bracket includes a transverse supporting rod and a column; the lower end of the transverse supporting rod is supported and fixed through the upright post, and the framework is placed on the transverse supporting rod.
Further limited, in the above technical solution, the bottom bracket includes a plurality of struts and rollers, the upper ends of the struts are connected with the bottom of the frame, and the rollers are mounted at the lower ends of the struts.
Further limited, in the above technical scheme, the stainless steel net cage is of a surrounding net structure, and an opening and closing door is arranged at the upper end of the stainless steel net cage.
Further limited, in the above technical scheme, a table is arranged at one side of the bottom of the stainless steel net box.
Further limited, in the above technical scheme, the hidden objects are arranged on the inner peripheral side walls of the stainless steel net cage.
Further limited, in the above technical scheme, the bottom of the cement pond is inclined to one side of the water outlet.
Further limited, in the above technical scheme, 2 air pipes are installed at the upper ends of two long edges of the cement pond, holes are formed in the air pipes, and 15-30 oxygenation heads are installed through the adapter and the hose.
The beneficial effects of the utility model are as follows: the utility model provides a three-dimensional seed conservation and breeding device for red swamp crayfish, which aims to solve the problems of large investment in seedling cultivation infrastructure and low seedling cultivation benefit of red swamp crayfish; by using the three-dimensional seed conservation and breeding device, the utilization rate of facilities of the red swamp crayfish breeding field with different breeding scales can be greatly improved, the artificial breeding cost of the fries is reduced, and the seed conservation and breeding quantity of the red swamp crayfish is improved by more than 100%.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic side view of the present utility model;
FIG. 2 is a schematic side view of a second embodiment of the present utility model;
FIG. 3 is a schematic side view of a stainless steel cage according to the present utility model;
FIG. 4 is a schematic top view of a stainless steel cage according to the present utility model;
FIG. 5 is a schematic view of the construction of the cement silo of the present utility model.
The reference numerals in the drawings are: 1. the bottom bracket, 2, the frame, 3, stainless steel net cage, 4, cement pond, 5, water treatment pond, 6, outlet, 7, horizontal bracing piece, 8, stand, 12, pillar, 13, gyro wheel, 14, open and shut door, 15, table, 16, hidden thing, 17, handle, 18, inclined baffle.
Description of the embodiments
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Fig. 1 is a schematic structural diagram of a first embodiment; handles 17 are arranged on the outer sides of the stainless steel net boxes 3 and can be used for drawing and pulling the stainless steel net boxes 3;
fig. 2 is a schematic diagram of a second embodiment, in which the frame 2 moves integrally by moving the bottom bracket 1, and inclined baffles 18 are mounted on both sides of the roller 13 during the movement process, so as to effectively prevent the red-chelating crayfish from being crushed during the rolling process.
In this application, frame 2 can set up 2 layers, the description of individual layer structure according to the depth of water in breed pond and breed needs: the stainless steel net cage is similar to a drawer-type metal frame, openings at two sides are used for putting the stainless steel net cage into and pulling the stainless steel net cage out from two sides, and a plurality of metal strips are arranged on the frame below the stainless steel net cage and used for supporting the net cage.
The four 6 surfaces of the stainless steel net cage 3 are all in a grid shape, the meshes are 16mm, and the top of the stainless steel net cage is provided with an opening and closing door; a handle 17 is arranged on the side wall on the same side as the door; the pull type red crayfish is back to back in two rows, the height is 16-20cm, and the upper part of the pull type red crayfish is provided with an opening and closing door with the area of 40-50%, so that the management operations such as stocking, fishing, dead crayfish and hidden object cleaning are facilitated in daily life.
One end of the bottom of the stainless steel net cage 3 is provided with a feeding table 15 for feeding baits, and 1 layer of feeding table on each of the upper and lower 2 layers of stainless steel net cage 3 can be placed in a staggered manner to facilitate feeding; except for the table, hidden objects 16 are arranged around the table, and mesh sheets and pvc pipes are utilized to simulate natural habitats of red crayfish, for example, mesh sheets are clustered and distributed along the side wall, pvc pipes are stacked for use, and category 2 can be mixed for use. Mesh sheet: the material is polyethylene, transverse hanging, vertical hanging or transverse hanging and vertical hanging are adopted, the materials are arranged into a U shape or an L shape along the periphery of a stainless steel net cage except for a table area, the length is 20-25cm, the number is 12-16, and the number of hidden objects accounts for 25-30% of the stocking amount; PVC pipe: 3-4 are a group, binding is carried out by using a binding belt, the aperture of a PVC pipe is 8-10cm (the aperture can also be adjusted according to the individual size of the shrimp), and the hole is punched (the aperture is 5-8 mm), the length is 25-30cm, 6-8 groups are placed, and the number of hidden objects accounts for 40-60% of the stocking amount. Food table: is a stainless steel plate, a circle of raised surrounding edges are arranged on the periphery, the height of the raised surrounding edges is 1 cm to 1.5cm, and the area is 25 percent to 40 percent of that of the stainless steel net cage.
A cement pond 4 and a water treatment pond 5; normal greenhouse seed preservation workshop area 15-18m 2 The height of the cement pond 4 is 80-100cm, and the stocking amount of the red-chelating crayfish is 40-50 tails/m 2 The bottom of the cement pool 4 is slightly inclined to the water outlet 6, the water outlet 6 is positioned at the front end of the cement pool 4, the rear end of the cement pool 4 is provided with a water treatment pool 5 with about 10 percent of area, water treatment materials such as volcanic rocks, silk floss, brushes and the like are placed in the water treatment pool 5, and cementThe culture tail water in the pool 4 is lifted to one end of the water treatment pool through air stripping, is treated step by step and then flows back to the cement pool 4 from the other end.
The area of the whole device and the cement pond account for 50-60% of the ratio, so that the device is designed to move left and right for facilitating daily management, so that enough space is reserved for daily management, when the stainless steel net box needs to be taken out or put in or the bottom of the cement pond is caught, the whole frame 2 is pushed to one side, the stainless steel net box 3 can be taken out or put in or other operations by the space on the other side, the uppermost layer opening and closing door can be directly opened, and half of the opening and closing door can be pulled out if the lower layer opening and closing door needs to be opened.
The device does not affect the normal culture at the bottom of the cement pond and the original seed preservation density, but increases the seed preservation amount through a three-dimensional design, and the overall movable design ensures that operators can conveniently perform daily management operation on the bottom of the cement pond; the culture density of each stainless steel net cage 3 is 30-50 tails/m 2 。
In the application, a water level control system, an oxygenation system, a water changing system and the like are further arranged for carrying out auxiliary operation of the seed conservation and breeding device, so that a complete set of cultivation flow is formed.
1-5 show a three-dimensional seed-keeping and breeding device for red swamp crayfish, which comprises a bottom bracket 1, a frame 2, a stainless steel net cage 3, a cement pond 4 and a water treatment pond 5; the bottom bracket 1 is placed at the bottom in the cement pond 4, the frame 2 is placed on the bottom bracket 1, and the stainless steel net cage 3 is inserted into the frame 2; one end of the bottom of the cement pool 4 is provided with a water outlet 6, and the other end of the bottom of the cement pool 4 is provided with a water treatment pool 5.
Examples
The bottom bracket 1 comprises a transverse supporting rod 7 and a column 8; the lower end of the supporting rod 7 is supported and fixed through the upright post 8, and the framework 2 is placed on the transverse supporting rod 7.
Examples
The bottom bracket 1 comprises a support column 12 and a roller 13, wherein the upper end of the support column 12 is connected with the bottom of the frame 2, and the roller 13 is arranged at the lower end of the support column 12.
Wherein, stainless steel net cage 3 is the network structure all around, and stainless steel net cage 3 upper end sets up the door 14 that opens and shuts. One end of the inner bottom of the stainless steel net cage 3 is provided with a food table 15. Hidden objects 16 are uniformly arranged on the inner peripheral side walls of the stainless steel net cage 3. The bottom of the cement pit 4 is arranged obliquely to one side of the water outlet 6. 2 air pipes are arranged at the upper ends of two long edges of the cement pond 4, holes are arranged on the air pipes, and 15-30 oxygenation heads are arranged through the adapter and the hose.
The use principle of the three-dimensional seed preservation and breeding device for the red swamp crayfish is as follows:
this application is through setting up frame 2, inserts stainless steel net cage 3 and establishes in frame 2, adopts the pull mode to operate, realizes three-dimensional double-deck guarantor's kind and breeds the operation in cement pond 4.
The three-dimensional seed protection and breeding device mainly has 4 purposes: overwintering seed preservation of parent shrimps, family seed preservation, construction, incubation of egg-holding shrimps and mating of seed shrimps
The daily management operations of the present application are as follows:
dissolved oxygen: continuously aerating and aerating for 24 hours, and keeping dissolved oxygen at more than 5 mg/L; feeding: the feed is fed once in the morning and evening. During the seed preservation and the intensified cultivation, different combinations of compound feed, animal feed and plant feed are arranged; water quality: dirt is sucked for 1 time every day, and water is changed for 2 times every week; and (3) disinfection: sterilizing 2 times per month; heating: when the air temperature is lower than 18 ℃, the boiler is heated.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (8)
1. The utility model provides a red procambarus clarkii three-dimensional breed conservation and breeds device which characterized in that: comprises a bottom bracket, a frame, a stainless steel net cage, a cement pond and a water treatment pond; the bottom bracket, the frame and the stainless steel net box are all arranged in the cement pond, the frame is placed on the bottom bracket, and the stainless steel net box is inserted in the frame in a drawer type; one end of the bottom of the cement pool is provided with a water outlet, one side of the cement pool, which is far away from the water outlet, is provided with a water treatment pool, and the water treatment pool is communicated with the cement pool through a pipeline.
2. The three-dimensional seed and breeding device for red swamp crayfish, according to claim 1, is characterized in that: the bottom bracket comprises a transverse supporting rod and an upright post; the lower end of the transverse supporting rod is supported and fixed through the upright post, and the framework is placed on the transverse supporting rod.
3. The three-dimensional seed and breeding device for red swamp crayfish, according to claim 1, is characterized in that: the bottom bracket comprises a plurality of struts and rollers, the upper ends of the struts are connected with the bottom of the frame, and the rollers are arranged at the lower ends of the struts.
4. The three-dimensional seed and breeding device for red swamp crayfish, according to claim 1, is characterized in that: the stainless steel net cage is of a surrounding net structure, and an opening and closing door is arranged at the upper end of the stainless steel net cage.
5. The stereoscopic seed and breeding device for red swamp crayfish of claim 4 is characterized in that: one side of the inner bottom of the stainless steel net cage is provided with a food table.
6. The stereoscopic seed and breeding device for red swamp crayfish of claim 4 is characterized in that: and hidden objects are placed on the side walls of the periphery in the stainless steel net cage.
7. The three-dimensional seed and breeding device for red swamp crayfish, according to claim 1, is characterized in that: the bottom of the cement pool is obliquely arranged to one side of the water outlet.
8. The three-dimensional seed and breeding device for red swamp crayfish, according to claim 1, is characterized in that: 2 air pipes are arranged at the upper ends of two long edges of the cement pool, holes are formed in the air pipes, and 15-30 oxygenation heads are arranged through the adapter and the hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590407.5U CN220274600U (en) | 2023-06-21 | 2023-06-21 | Three-dimensional seed preservation and breeding device for red swamp crayfish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590407.5U CN220274600U (en) | 2023-06-21 | 2023-06-21 | Three-dimensional seed preservation and breeding device for red swamp crayfish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220274600U true CN220274600U (en) | 2024-01-02 |
Family
ID=89327273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321590407.5U Active CN220274600U (en) | 2023-06-21 | 2023-06-21 | Three-dimensional seed preservation and breeding device for red swamp crayfish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220274600U (en) |
-
2023
- 2023-06-21 CN CN202321590407.5U patent/CN220274600U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103583428B (en) | Method for cultivating loach larvae by arranging net cages in pond | |
| CN101971781B (en) | Method for culturing soft blue crabs indoors | |
| CN108157252A (en) | Three-dimensional Procambius clarkii Special artificial shrimp nest and the method for carrying out efficient industrial artificial breeding | |
| CN110663610B (en) | Industrial early propagation method and system for red swamp crayfish | |
| CN111345256A (en) | Shrimp and crab concentrated breeding device | |
| JP3077069B2 (en) | Method and apparatus for culturing aquatic products at sea | |
| CN112674022A (en) | Equipment for high-density cultivation of high-quality seedlings of rare fishes and construction method | |
| CN104255671A (en) | Branchionus plicatilis artificial water circulation high-yield breeding system and method | |
| CN216164486U (en) | Intelligent crab and shrimp breeding box | |
| CN101664005A (en) | Industrial and artificial breeding method of Sarotherodon sp | |
| CN107864901A (en) | A kind of large-scale floating purse seine fish ecology mixed cultivation method | |
| CN220274600U (en) | Three-dimensional seed preservation and breeding device for red swamp crayfish | |
| CN111280102A (en) | Method for cultivating industrial circulating water seedlings of freshwater shrimps | |
| CN111513017A (en) | Temperature-controllable intermediate cultivation device and method for scylla paramamosain fries | |
| CN110622904A (en) | Device is bred to facility field snail | |
| CN211983328U (en) | Shrimp and crab concentrated breeding device | |
| CN214339464U (en) | Equipment for high-density cultivation of high-quality precious fish fries | |
| CN210959965U (en) | Industrialized early propagation system for red swamp crayfish | |
| CN213784892U (en) | Multi-layer drawer type young freshwater mussel cultivation device | |
| CN206453014U (en) | It is a kind of to can be used for the single basket of cultivation filter for cultivating crab | |
| CN115517217A (en) | Layered frame type seedling raising equipment and method suitable for red crayfishes | |
| CN111316944B (en) | Method for improving survival rate of procambarus clarkii in cement pond culture test | |
| TWI609627B (en) | Three-dimensional sea cucumber breeding system and method thereof | |
| CN104186380B (en) | High-efficiency crab seed breeding method for portunus trituberculatus through earth pond greenhouse facilities | |
| CN109452205B (en) | Large-scale anti-wave fish culture method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |