A farm based on the ecological farming of white carp with multiple scales
By introducing escape-prevention components and a water circulation system into the breeding ponds of white carp, the problem of fish fry escaping was solved, ensuring safe breeding of fish fry and stable water quality, and reducing economic losses and maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI TIANRUN FISHERY TECHNOLOGY CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-06-30
AI Technical Summary
The white-scaled wrasse is prone to jumping out of the water or escaping from the inlet and outlet pipes in the breeding pond due to lack of oxygen, which leads to a decrease in the number of fry and causes economic losses.
Design a fish farm that includes a rearing pond, a filter box, and a water circulation system. Employ an escape prevention component and a water circulation system. The escape prevention component consists of a pole, a net, and fixing elements. The net is designed to be angled to prevent fish from escaping. The water circulation system increases the oxygen content of the water through a circulation pump and a distribution pipe.
It effectively prevents fish fry from escaping, reduces economic losses, increases water oxygen levels, simulates a natural flowing water environment, and reduces maintenance costs and water change frequency.
Smart Images
Figure CN224419788U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fish farming pond technology, specifically to a fish farm based on the ecological farming of white carp with multiple scales. Background Technology
[0002] The white-scaled cyprinid fish, belonging to the Cyprinidae family, is a type of freshwater fish in my country with high economic and ecological value. In recent years, with the continuous development and protection of my country's fishery resources, the research and breeding of white-scaled cyprinids have received widespread attention.
[0003] Fish farming ponds are mostly designed to be open. When the oxygen content in the water decreases, the fish will jump out of the water to breathe oxygen, which will cause the fry to jump out of the farming pond or escape from the inlet and outlet pipes, resulting in a decrease in the number of fry and economic losses. Utility Model Content
[0004] (I) Technical problems to be solved
[0005] The technical problem to be solved by this utility model is to overcome the defect that fish fry may escape during the above-mentioned breeding process, and to provide a breeding farm based on the ecological breeding of white carp with multiple scales.
[0006] (II) Technical Solution
[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a breeding farm based on the ecological breeding of white carp, including a breeding pond, a filter box is provided on one side of the breeding pond, and a number of filter holes are arrayed on one side wall of the filter box. A water circulation component is provided on the wall of the breeding pond and connected to the filter box. A number of slots are arrayed on the bottom surface of the breeding pond at equal intervals. An escape-prevention component is inserted into the slot to prevent the fish from escaping. The escape-prevention component includes a number of rods, and a first barrier net is connected between two rods. The top of the first barrier net is connected to a second barrier net with an inclined design. The top of the rods is connected to a fixing member for fixing the rods.
[0008] As an improvement: the water circulation assembly includes a circulation pump fixed to the outer wall of the cultivation tank, and the circulation pump is connected to a water inlet pipe and a water outlet pipe respectively. Both the water inlet pipe and the water outlet pipe are flow-through water distribution pipe structures. The five branches of the water inlet pipe are connected to the filter box, and the five branches of the water outlet pipe are located above the filter box.
[0009] As an improvement: the top surface of the filter box is designed with a slope, and the top surface of the filter box has multiple buffer zones. The cultivation pool is connected to the filter box on one side with a hinged sealed door, and the filter box contains filter cotton.
[0010] As an improvement: both the first and second nets are made of PVC material, and the included angle between the first and second nets is 135° to 150°.
[0011] As an improvement: the number of insertion rods and the number of slots are the same, both being eight. The top of the insertion rod is provided with a counterweight seat, and the surface of the insertion rod has four T-shaped slots arranged in a circular array. Both ends of the barrier are respectively connected to connecting blocks that are adapted to the T-shaped slots.
[0012] As an improvement: a cross-shaped slot is provided at the top of the insertion rod, and a locking block that matches the slot is connected to the bottom of the fixing component. The locking block is engaged in the slot, and a U-shaped clamp is connected to one side of the fixing component.
[0013] (III) Beneficial Effects
[0014] The advantages of this utility model compared with the prior art are as follows:
[0015] 1. The escape prevention components directly prevent the white carp from escaping from the bottom, lower side or top of the breeding pond. The first barrier net is connected between the two poles to form the main barrier net. At the same time, the second barrier net, which has a certain angle of inclination, is located on top of the first barrier net to prevent the fish from escaping upwards and reduce breeding cost losses.
[0016] 2. The escape prevention components are modular in design and all are connected by snap-fit, which makes it easy to disassemble and assemble each part individually and replace damaged parts individually. The disassembly and assembly are convenient and quick, reducing maintenance costs.
[0017] 3. By using a water circulation component to drive water flow, the system can filter the water while increasing the oxygen content in the water, reducing the frequency of water changes, maintaining stable water quality, and simulating a natural flowing water environment. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of a fish farm based on the ecological farming of white carp with multi-scaled scales, according to this utility model.
[0019] Figure 2 yes Figure 1 A schematic diagram of the structure from the left side.
[0020] Figure 3 yes Figure 1 A schematic diagram of the explosion structure.
[0021] Figure 4 yes Figure 3 A magnified schematic diagram of part A in the middle.
[0022] Figure 5 yes Figure 3 A schematic diagram of the insert structure.
[0023] Figure 6 yes Figure 3 A schematic diagram showing the connection between barrier one and barrier two in the diagram.
[0024] Figure 7yes Figure 3 A schematic diagram of the fastener structure.
[0025] [Explanation of Labels in the Attached Image]
[0026] 1. Cultivation tank; 2. Filter box; 3. Filter hole; 4. Slot; 5. Insert rod; 6. Net 1; 7. Net 2; 8. Fixture; 9. Circulation pump; 10. Water inlet pipe; 11. Drain pipe; 12. Buffer zone; 13. Sealing door; 14. Counterweight seat; 15. T-slot; 16. Connecting block; 17. Slot; 18. Locking block; 19. U-shaped clamp. Detailed Implementation
[0027] The present invention will now be described in further detail with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.
[0028] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.
[0029] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.
[0030] Combined with appendix Figure 1 and Figure 2 As shown, a fish farm based on the ecological breeding of white carp includes a rearing pond 1. A filter box 2 is provided on one side of the rearing pond 1. Several filter holes 3 are arrayed on one side wall of the filter box 2. A water circulation component is provided on the wall of the rearing pond 1 and connected to the filter box 2. The water circulation component includes a circulation pump 9 fixedly installed on the outer wall of the rearing pond 1. A water inlet pipe 10 and a water outlet pipe 11 are respectively connected to the circulation pump 9. Both the water inlet pipe 10 and the water outlet pipe 11 are flow-through water distribution pipe structures. Five branches of the water inlet pipe 10 are connected to the filter box 2. Five branches of the water outlet pipe 11 are located above the filter box 2. A sealing door 13 is hinged to one side of the rearing pond 1 and the filter box 2. The filter box 2 is filled with filter cotton. The sealing door 13 facilitates the replacement of the filter cotton and ensures its airtightness when closed to prevent water leakage.
[0031] During the breeding process, spring water or well water is selected as the water source, and the water temperature needs to be stabilized at 13-18℃. The circulation pump 9 is used to draw water from the breeding tank 1 into the filter box 2 through the filter hole 3. Under the filtration of the filter cotton, the water is reintroduced into the breeding tank 1 through the drain pipe 11 at the top. This circulation process can not only filter impurities in the breeding tank 1, but also increase the oxygen content in the water.
[0032] To prevent fish fry from escaping and causing economic losses, in conjunction with the attached... Figure 3 and Figure 4 As shown, the bottom surface of the breeding pond 1 has multiple equally spaced slots 4. An escape-prevention component is inserted into the slot 4 to prevent fish from escaping. The escape-prevention component includes multiple rods 5. A first net 6 is connected between two rods 5. An inclined second net 7 is connected to the top of the first net 6. Both the first net 6 and the second net 7 are made of PVC, and the included angle between the first net 6 and the second net 7 is 135° to 150°. PVC material has good corrosion resistance and a smooth surface, making it less likely to scratch the fish.
[0033] Combined with appendix Figures 5 to 7 As shown, the number of insertion rods 5 is the same as the number of slots 4, both being eight. The top of the insertion rod 5 is provided with a counterweight 14. The counterweight has a certain weight, which can improve the stability of the insertion rod 5. The surface of the insertion rod 5 has four T-shaped slots 15 arranged in a circular array. The two ends of the barrier net 6 are respectively connected to connecting blocks 16 that are adapted to the T-shaped slots 15. The top of the insertion rod 5 is connected to a fixing member 8 for fixing the insertion rod 5. The top of the insertion rod 5 has a cross-shaped slot 17. The bottom of the fixing member 8 is connected to a locking block 18 that is adapted to the slot 17. The locking block 18 is locked in the slot 17. A U-shaped clip 19 is connected to one side of the fixing member 8.
[0034] In use, insert the rod 5 into the slot 4, then align the connecting block 16 with the T-slot 15 and insert it. Install the first net 6 and the second net 7. Finally, select an appropriate number of fixing parts 8, align the clip 18 with the slot 17 and insert it, and fasten the U-shaped clip 19 to the side wall of the rearing pond 1, thereby firmly fixing the rod 5 in the rearing pond 1 to ensure its stability. The first net 6 is set up around the rearing pond 1 to prevent the fish fry from escaping from the side. At the same time, the second net 7 at the top of the first net 6 is tilted towards the rearing pond 1 to form an inverted U-shaped barrier to prevent the fish fry from jumping out of the water and escaping due to lack of oxygen.
[0035] Among them, the combination of appendix Figure 1 As shown, the top surface of the filter box 2 is designed with a slope, and the top surface of the filter box 2 has multiple buffer strips 12. The design of the buffer strips 12 can reduce the water flow speed, thereby reducing the impact on the escape prevention components.
[0036] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A fish farm based on the ecological aquaculture of white carp, comprising a rearing pond (1), characterized in that: The cultivation pool (1) is provided with a filter box (2) on one side, and a number of filter holes (3) are arrayed on one side wall of the filter box (2). The cultivation pool (1) is provided with a water circulation component connected to the filter box (2). The bottom surface of the breeding pond (1) has a plurality of equally spaced slots (4), and an escape prevention component is inserted into the slot (4) to prevent fish from escaping. The escape prevention component includes a plurality of rods (5), and a first net (6) is connected between two rods (5). The top of the first net (6) is connected to a second net (7) with an inclined design, and the top of the rod (5) is connected to a fixing piece (8) for fixing the rod (5).
2. The ecological farm for breeding multi-scaling and white carp according to claim 1, characterized in that: The water circulation assembly includes a circulation pump (9) fixedly installed on the outer wall of the cultivation tank (1). The circulation pump (9) is connected to a water inlet pipe (10) and a drain pipe (11). Both the water inlet pipe (10) and the drain pipe (11) are flow-through water distribution pipe structures. The five branches of the water inlet pipe (10) are connected to the filter box (2), and the five branches of the drain pipe (11) are located above the filter box (2).
3. A fish farm based on the ecological aquaculture of white carp according to claim 2, characterized in that: The top surface of the filter box (2) is designed with a slope, and the top surface of the filter box (2) has multiple buffer zones (12) arranged in an array. The cultivation pool (1) is connected to the filter box (2) on one side with a hinged sealing door (13). The filter box (2) contains filter cotton.
4. A fish farm based on the ecological aquaculture of white carp according to claim 1, characterized in that: Both the first (6) and the second (7) of the net are made of PVC, and the included angle between the first (6) and the second (7) is 135° to 150°.
5. A fish farm based on the ecological aquaculture of white carp according to claim 1, characterized in that: The number of the insert rods (5) is the same as the number of slots (4), both being eight. The top of the insert rod (5) is provided with a counterweight seat (14). The surface of the insert rod (5) has four T-shaped slots (15) arranged in a circular array. Both ends of the barrier net (6) are respectively connected to connecting blocks (16) that are adapted to the T-shaped slots (15).
6. A fish farm based on the ecological aquaculture of white carp according to any one of claims 1-5, characterized in that: The top of the insertion rod (5) is provided with a cross-shaped slot (17), and the bottom of the fixing member (8) is connected to a locking block (18) that is compatible with the slot (17). The locking block (18) is locked in the slot (17), and a U-shaped clip (19) is connected to one side of the fixing member (8).