Multifunctional freshwater fish culture net cage

Abstract

The utility model provides a multifunctional freshwater fish culture net cage which comprises a culture net cage frame, a freshwater fish net cage pool is arranged in the culture net cage frame and provided with water inlet flowing meshes, the culture net cage frame is provided with a miniature oxygenation pump, the miniature oxygenation pump is connected with an oxygenation pipe through a pipeline, and the oxygenation pipe is connected with an oxygen nozzle. The freshwater fish net cage pool is provided with a circulating pipe. The oxygen increasing system can increase the oxygen content in water, the breathing requirement of fishes is met, the vitality and growth speed of the fishes are improved, and the culture benefits are improved. By arranging a fish feed storage pipe, a fish feed feeding pipe and a fish feed discharging electromagnetic switch, accurate feeding can be achieved, waste of feed is avoided, an escape-proof mesh can effectively prevent fishes from escaping, and breeding losses are reduced. The water inlet flowing mesh holes and the circulating pipe can keep water clean and fresh, a good living environment is provided for fishes, the growth speed and the health condition of the fishes can be improved, and therefore the breeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of breeding net cage, and concretely relates to a multifunctional freshwater fish breeding net cage. BACKGROUND

[0002] In the field of freshwater fish breeding, traditional breeding methods have many problems. Traditional breeding ponds often lack effective water quality management systems, leading to water quality deterioration, affecting fish growth and health. Insufficient oxygen content in water is a common problem, which limits fish respiration and metabolism, and further affects their growth rate and immunity.

[0003] In addition, traditional breeding methods also have defects in feeding. The feeding of feed often relies on manual experience, making it difficult to achieve precise control and easily leading to waste of feed and pollution of water quality.

[0004] In terms of optimizing the breeding environment, traditional breeding ponds usually cannot provide conditions to simulate natural light and are difficult to accurately adjust water temperature according to the needs of fish, which has a negative impact on the physiological rhythm and growth performance of fish. The measures taken by traditional breeding ponds to prevent fish from escaping are not perfect, and fish escape occurs from time to time, causing economic losses to breeders. At the same time, the traditional freshwater fish breeding net cage usually does not have water inlet flow mesh and circulation pipe, which makes it difficult to keep the water quality in the net cage clean and fresh. Due to the lack of water flow, the oxygen content in the water is low, and harmful substances are easily accumulated, which has a negative impact on the survival and growth of fish. Slow growth and poor health reduce the efficiency and economic benefits of breeding. Therefore, we have made improvements and proposed a multifunctional freshwater fish breeding net cage. SUMMARY

[0005] The utility model aims at the problems existing in the background technology. In order to realize the above-mentioned utility model purpose, the utility model provides the following technical scheme: a multifunctional freshwater fish breeding net cage, comprising a breeding net cage frame, a freshwater fish net cage pool is arranged in the breeding net cage frame, the freshwater fish net cage pool is provided with a water inlet flow mesh, the breeding net cage frame is provided with a micro oxygenation pump, the micro oxygenation pump is connected with an oxygenation pipe through a pipeline, the oxygenation pipe is connected with an oxygen nozzle, and the freshwater fish net cage pool is provided with a circulation pipe.

[0006] As a preferred technical scheme of the utility model, the oxygenation pipe is inserted into the inside of the oxygenation pipe fixing pipe cap, and the oxygenation pipe fixing pipe cap is made of rubber material.

[0007] As a preferred technical scheme of the utility model, a circulation pipe groove is formed in the side edge of the freshwater fish net cage pool, and the circulation pipe groove is placed with a circulation pipe.

[0008] As the preferred technical scheme of the utility model, the upper portion of the freshwater fish net cage pool is provided with a fish feed storage pipe, and the fish feed storage pipe is provided with a fish feed feeding pipe.

[0009] As the preferred technical scheme of the utility model, the fish feed feeding pipe is provided with a fish feed discharging electromagnetic switch.

[0010] As the preferred technical scheme of the utility model, the breeding net cage frame is provided with an illuminating lamp.

[0011] As the preferred technical scheme of the utility model, the lower portion of the breeding net cage frame is provided with a heating pipe.

[0012] As the preferred technical scheme of the utility model, the freshwater fish net cage pool is provided with an anti-escape mesh, and the freshwater fish net cage pool is provided with a fixed anchor block.

[0013] Compared with the prior art, the utility model has the beneficial effects that: in the scheme of the utility model, 1. improve the breeding efficiency: the water inlet flow net hole and the circulation pipe can keep the water clean and fresh, provide a good living environment for fish, help to improve the growth rate and health condition of fish, thereby improving the breeding efficiency. The oxygenation system can increase the oxygen content in the water, meet the breathing needs of fish, improve the vitality and growth rate of fish, and further improve the breeding benefit.

[0014] 2. Precise feeding: the setting of the fish feed storage pipe, the fish feed feeding pipe and the fish feed discharging electromagnetic switch can realize precise feeding, avoid waste of feed, ensure that fish obtain sufficient and appropriate feed, and be conducive to the growth of fish and control of breeding cost.

[0015] 3. Optimize the breeding environment: the heating pipe can adjust the water temperature as needed, so that fish grow at a suitable temperature, improve their growth rate and feed utilization rate.

[0016] 4. Protect the safety of fish: the anti-escape mesh can effectively prevent fish from escaping and reduce breeding losses. The fixed anchor block is convenient for the breeding personnel to fix the breeding net cage underwater.

[0017] 5. Improve the convenience of breeding management: the multifunctional breeding net cage integrates multiple functions together, which is convenient for the breeding personnel to centrally manage and operate, reduces the cumbersome steps in the breeding process, and improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a net cage structure schematic view;

[0019] Figure 2 The utility model provides a net cage main view structure schematic view;

[0020] Figure 3 The net cage left view structure schematic diagram provided by the utility model;

[0021] Figure 4 The detachable oxygen increasing pipe local structure schematic diagram provided by the utility model;

[0022] Figure 5 The detachable fish feed feeding pipe structure schematic diagram provided by the utility model;

[0023] Figure 6 The detachable circulating pipe local structure schematic diagram provided by the utility model;

[0024] Figure 7 The detachable micro oxygen increasing pump structure schematic diagram provided by the utility model.

[0025] Indicated in the figure:

[0026] 1, the frame of the breeding net cage; 2, freshwater fish net cage pool; 3, water inlet flow mesh; 4, micro oxygen increasing pump; 5, oxygen increasing pipe; 51, oxygen increasing pipe fixing pipe cap; 6, oxygen nozzle; 7, circulating pipe; 71, circulating pipe groove; 8, fish feed storage pipe; 9, fish feed feeding pipe; 10, fish feed discharge electromagnetic switch; 11, lighting fixture; 12, heating pipe; 13, anti-escape mesh; 14, fixed anchor block. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the claimed utility model, but only represents some embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model. It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict, and similar reference numbers and letters represent similar items in the following drawings, so that once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0029] Embodiment 1: Please refer to Figures 1-7A multifunctional freshwater fish farming cage includes a cage frame 1, a freshwater fish cage pool 2 within the cage frame 1, a water inlet flow mesh 3 within the fish cage pool 2, a miniature aerator 4 installed in the cage frame 1, the miniature aerator 4 connected to an aerator pipe 5 via a pipe, the aerator pipe 5 connected to an oxygen nozzle 6, and a circulation pipe 7 installed in the fish cage pool 2. The aerator pipe 5 is inserted into an aerator pipe fixing cap 51 made of rubber. A circulation pipe groove 71 is opened on the side of the fish cage pool 2, and the circulation pipe 7 is placed inside the circulation pipe groove 71. A fish feed storage pipe 8 is installed above the fish cage pool 2.

[0030] Fish feed storage pipe 8 is equipped with fish feed inlet pipe 9. Fish feed inlet pipe 9 is equipped with fish feed discharging electromagnetic switch 10. Aquaculture cage frame 1 is equipped with lighting fixture 11. A heating pipe 12 is installed at the bottom of aquaculture cage frame 1. Freshwater fish cage pond 2 is covered with escape-proof netting 13, and freshwater fish cage pond 2 is equipped with fixing anchor blocks 14.

[0031] The working principle of the multi-functional freshwater fish farming cage: The miniature aerator pump 4 operates, delivering oxygen to the aerator pipe 5 through a pipeline. The aerator pipe 5 is inserted into the rubber aerator pipe fixing cap 51 for stability. Oxygen is sprayed out from the oxygen nozzle 6 connected to the aerator pipe 5, increasing the oxygen content in the freshwater fish cage pond 2, providing sufficient oxygen for the fish, which is beneficial to their growth and health.

[0032] Fresh water is injected into the freshwater fish cage 2 through the inlet flow mesh 3. Simultaneously, the circulation pipe 7 installed on the side allows for water circulation. The circulation pipe 7 is placed within the circulation pipe groove 71 to ensure its fixed position. Water circulation helps maintain water quality cleanliness and stability, providing a good living environment for fish.

[0033] Fish feed storage pipe 8 is used to store fish feed, which is then fed through the fish feed inlet pipe 9 below. The fish feed inlet pipe 9 is equipped with a fish feed dispensing electromagnetic switch 10, which can control the amount and timing of fish feed dispensing, achieving precise feeding and meeting the nutritional needs of the fish.

[0034] The lighting fixtures 11 on the side of the aquaculture cage frame 1 can provide appropriate lighting, which can simulate natural lighting conditions on the one hand, and facilitate observation and operation by aquaculture personnel when necessary.

[0035] The heating pipe 12 on the lower side of the aquaculture cage frame 1 can heat the water in the aquaculture pond as needed to maintain a suitable water temperature to meet the growth needs of different fish, especially in cold seasons or environments with low water temperature.

[0036] The freshwater fish cage pond 2 is covered with an escape-proof net 13 to prevent fish from escaping the pond. The side-mounted anchor blocks 14 facilitate underwater securing of the fish cages by aquaculture personnel.

[0037] Working process of multifunctional freshwater fish farming net cage:

[0038] Preparation: Ensure that the farming net cage frame 1 is placed in a flowing pond, and the freshwater fish net cage pool 2 is installed stably. Check whether the connection of the water inlet flow mesh 3, the circulation pipe 7, the oxygenation pipe 5, and the fish feed storage pipe 8 equipment is normal. Check whether the micro oxygenation pump 4, the fish feed discharge electromagnetic switch 10, the lighting fixture 11, and the heating pipe 12 equipment are running normally.

[0039] Water inlet and circulation: Inject an appropriate amount of water into the freshwater fish net cage pool 2 through the water inlet flow mesh 3. Start the circulation pipe 7 to make the pool water circulate in the farming pool, keeping the water quality uniform and clean. Place the circulation pipe 7 in the circulation pipe groove 71 to ensure smooth water flow.

[0040] Oxygenation operation: Start the micro oxygenation pump 4 to deliver oxygen through the pipeline into the oxygenation pipe 5. Oxygen is sprayed from the oxygen spray head 6 connected to the oxygenation pipe 5 to increase the oxygen content in the farming pool. Insert the oxygenation pipe 5 into the rubber oxygenation pipe fixing cap 51 to ensure the stability of the oxygenation pipe 5.

[0041] Feeding: According to the needs of fish and the farming plan, put the fish feed into the fish feed storage pipe 8. Set the parameters of the fish feed discharge electromagnetic switch 10 to control the amount and time of fish feed release. The fish feed is accurately released into the freshwater fish net cage pool 2 from the fish feed storage pipe 8 through the fish feed discharge electromagnetic switch 10 control.

[0042] Illumination and observation: According to actual needs, turn on the lighting fixture 11 on the side of the farming net cage frame 1. The lighting fixture 11 provides sufficient light to facilitate the observation of fish growth, behavior, and health status by the farming personnel.

[0043] Temperature regulation: When the water temperature needs to be adjusted, start the heating pipe 12 on the lower side of the farming net cage frame 1. The heating pipe 12 works to heat the water in the farming pool to a range suitable for fish growth.

[0044] Escape prevention and maintenance: The escape prevention mesh 13 on the freshwater fish net cage pool 2 is always covered to prevent fish from escaping the farming pool. Regularly fix the farming net cage underwater through the fixed anchor block 14 on the side of the farming pool to ensure the normal operation of the equipment and the good farming environment.

[0045] Daily monitoring: The farming personnel regularly monitor various parameters of the farming net cage, including water quality, water temperature, oxygen content, and fish health status. According to the monitoring results, timely adjust the working parameters of the farming net cage and perform necessary maintenance operations.

[0046] The above examples are only used to illustrate the technical solutions described in the utility model and do not limit the utility model. Although the utility model has been described in detail with reference to the above various embodiments, the utility model is not limited to the above specific embodiments, and therefore any modification or replacement of the utility model; and all technical solutions and improvements that do not deviate from the spirit and scope of the utility model are all covered in the scope of the claims of the utility model.

Claims

1. A multifunctional freshwater fish farming net cage comprising a farming net cage frame (1), characterized in that, The frame (1) is provided with a freshwater fish net cage pool (2), which is provided with an inlet water flow mesh (3), and the frame (1) is provided with a micro oxygen increasing pump (4), which is connected with an oxygen increasing pipe (5) through a pipeline, the oxygen increasing pipe (5) is connected with an oxygen jet (6), and the freshwater fish net cage pool (2) is provided with a circulating pipe (7).

2. The multi-functional freshwater fish farming cage according to claim 1, characterized in that, The oxygen increasing pipe (5) is inserted into the inside of the oxygen increasing pipe fixing pipe cap (51), and the oxygen increasing pipe fixing pipe cap (51) is made of rubber.

3. The multi-functional freshwater fish farming cage according to claim 2, characterized in that, The side of the freshwater fish net cage pool (2) is provided with a circulating pipe groove (71), and the circulating pipe (7) is placed in the circulating pipe groove (71).

4. The multi-functional freshwater fish farming cage according to claim 3, characterized in that, The upper portion of the freshwater fish net cage pool (2) is provided with a fish feed storage pipe (8), and the fish feed storage pipe (8) is provided with a fish feed feeding pipe (9).

5. The multi-functional freshwater fish farming cage according to claim 4, wherein The fish feed feeding pipe (9) is provided with a fish feed discharging electromagnetic switch (10).

6. The multi-functional freshwater fish farming cage according to claim 5, characterized in that, The frame (1) is provided with an illuminating lamp (11).

7. The multi-functional freshwater fish farming cage according to claim 6, characterized in that, The lower portion of the frame (1) is provided with a heating pipe (12).

8. The multi-functional freshwater fish farming cage according to claim 7, characterized in that, The freshwater fish net cage pool (2) is covered with an anti-escape net piece (13), and the freshwater fish net cage pool (2) is provided with a fixing anchor block (14).

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