Three-dimensional culture system for fish and shrimp symbiosis

Abstract

The utility model relates to the field of aquaculture, in particular to a fish and shrimp symbiotic three-dimensional culture system which comprises a fish and shrimp culture box, a culture frame and a vegetable culture box. During culture, root systems of aquatic vegetables on the vegetable culture box extend into the water surface of the fish and shrimp culture box to grow, and the aquatic vegetables can supply baits, shade, avoid harm and provide a suitable living environment for fishes and shrimps in the process, so that the fishes and the shrimps which are cultured in a mixed mode are more fat, the fishes and the shrimps can eat microorganisms in the fish and shrimp culture box, and the effects of natural'insecticide 'and'herbicide' are achieved; meanwhile, the roots of the aquatic vegetables absorb nutrient substances in water, the effects of purifying water and keeping the water fresh can be achieved, and healthy growth of fishes and shrimps is facilitated. Fish and shrimp symbiosis is adopted, vegetables are supplemented, a new ecological three-dimensional planting and breeding mode is formed, the yield of the vegetables, the fish and the shrimps is increased, the obtained benefits are maximized, land resources can be saved, and environmental protection is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of aquaculture, in particular to a three-dimensional culture system for symbiosis of fish and shrimp. Background Art

[0002] At present, edible aquatic organisms such as fish and shrimp are mainly cultivated artificially, and some aquatic vegetables such as rattan and water celery are also mainly cultivated artificially, such as cultivating fish and shrimp in medium and small reservoirs or large ponds, or planting rattan and water celery in ponds. In either case, some similar organisms are concentrated in a certain water area for feed breeding or fertilization planting, which has a single existence mode, rapid water pollution, and low resource utilization rate. Utility Model Content

[0003] In view of the deficiencies raised by the above-mentioned background technology, the utility model provides a three-dimensional culture system for symbiotic fish and shrimp.

[0004] The utility model adopts the following technical solutions:

[0005] A three-dimensional aquaculture system for symbiosis of fish and shrimp, characterized by comprising:

[0006] A fish and shrimp breeding box, which is used to breed fish and shrimp. A plurality of support rods are arranged in the fish and shrimp breeding box, and both ends of the support rods are connected to the wall of the fish and shrimp breeding box;

[0007] A breeding rack, which is detachably mounted on the plurality of support rods, and has a plurality of mounting openings extending therethrough, the mounting openings being arranged away from the support rods, the breeding rack being made of a transparent material, and having a plurality of air holes;

[0008] A vegetable breeding box, which is detachably arranged on the breeding rack, and is used for breeding aquatic vegetables. The bottom of the vegetable breeding box is hollowed out, and the four sides of the opening of the vegetable breeding box are convex outwards to form a bracket;

[0009] Wherein, when the vegetable breeding box is placed in the installation opening, the bracket is erected on the breeding frame, and there is a gap between the bottom of the vegetable breeding box and the water surface in the fish and shrimp breeding box.

[0010] As a further improvement, the inner bottom of the fish and shrimp breeding box is tilted, and a discharge pipe is provided at the lower end of the tilted bottom. A detachable blocking block is provided in the discharge pipe, and the blocking block is used to control the opening and closing of the discharge pipe.

[0011] As a further improvement, a window is provided on the breeding rack between adjacent installation openings, and the window is used to observe the breeding conditions of fish and shrimp in the fish and shrimp breeding box.

[0012] As a further improvement, a cover plate is hinged on the breeding rack on one side of the window, and the cover plate is used to control the opening and closing of the window.

[0013] As a further improvement, a protruding support portion is provided on the side of the cover plate facing away from the breeding rack, and a downwardly recessed support groove is provided on the breeding rack on the other side of the window. When the cover plate closes the window, the support portion is embedded in the support groove, and the upper surface of the cover plate is flush with the upper surface of the breeding rack.

[0014] From the above description of the structure of the utility model, it can be seen that compared with the prior art, the utility model has the following advantages: during breeding, aquatic vegetables are placed on the vegetable breeding box for growth, and the roots of the aquatic vegetables extend into the water surface of the fish and shrimp breeding box for growth. During the process, aquatic vegetables can provide bait, shade, and avoid harm for fish and shrimp, providing a suitable living environment, making the mixed fish and shrimp more plump, while fish and shrimp can eat the microorganisms in the fish and shrimp breeding box, playing the role of natural "insecticide" and "herbicide", and providing natural fertilizer for aquatic vegetables. At the same time, the roots of aquatic vegetables absorb nutrients in the water, which can purify the water quality and keep the water fresh, which is conducive to the healthy growth of fish and shrimp. During the process, the breeding staff can walk on the breeding rack to look after the growth of fish, shrimp and aquatic vegetables. The utility model adopts the symbiosis of fish and shrimp, supplemented by vegetables, to form a new ecological three-dimensional breeding model, improve the yield of vegetables, fish and shrimp, maximize the benefits, save land resources and be beneficial to environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a fish and shrimp breeding box.

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the breeding rack.

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of fish and shrimp breeding boxes and breeding racks.

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of a vegetable breeding box.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of breeding racks and vegetable breeding boxes.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0021] The specific implementation of the present utility model is described below with reference to the accompanying drawings.

[0022] As attached Figure 6As shown, a three-dimensional culture system for symbiotic fish and shrimp includes a fish and shrimp culture box 1, a culture rack 2 and a vegetable culture box 3.

[0023] As attached Figure 2 and Figure 6 As shown, a breeding rack 2 is provided in the fish and shrimp breeding box 1. The breeding rack 2 is made of a transparent material, specifically tempered glass, which has high hardness and is not easy to break during use. At the same time, it does not affect the exposure to sunlight, ensuring the sunlight requirements of the fish and shrimps cultured in the fish and shrimp breeding box 1 during the growth process, which is conducive to the growth and reproduction of fish and shrimps. In addition, a plurality of air holes 23 are provided on the breeding rack 2, which are used for the circulation of air in the fish and shrimp breeding box 1, ensuring the oxygen requirements of the fish and shrimps in the fish and shrimp breeding box 1 during the growth process, and ensuring the growth and reproduction of fish and shrimps. It is worth mentioning that a plurality of vegetable breeding boxes 3 are provided on the breeding rack 2, and the bottom of the vegetable breeding box 3 is hollowed out, and there is a gap between the bottom of the vegetable breeding box 3 and the water surface in the fish and shrimp breeding box 1, and the vegetable breeding box 3 is used to breed aquatic vegetables. During breeding, aquatic vegetables can be fixed by the hollow holes on the bottom of the vegetable breeding box 3 without affecting their upward growth, while the roots of the aquatic vegetables extend into the water surface of the fish and shrimp breeding box 1 and grow. Because of the vegetable breeding box 3, they will not fall into the water of the fish and shrimp breeding box 1, ensuring that the normal growth of the aquatic vegetables is not affected. At the same time, aquatic vegetables can provide bait, shade, and avoid harm for fish and shrimp, and provide a suitable living environment, making the mixed fish and shrimp more plump, while fish and shrimp can eat the microorganisms in the fish and shrimp breeding box 1, which plays the role of natural "insecticide" and "herbicide", and provides natural fertilizer for aquatic vegetables. The roots of aquatic vegetables will absorb nutrients in the water, purify the water quality, keep the water quality fresh, and be beneficial to the healthy growth of fish and shrimp. During the process, the breeder can walk on the breeding rack 2 to look after the growth of fish, shrimp and aquatic vegetables.

[0024] Further, as attached Figure 1 and Figure 3As shown, the inner bottom of the fish and shrimp breeding box 1 is tilted, and a discharge pipe 14 is provided at the lower end of the tilted bottom. A blocking block 15 is detachably provided in the discharge pipe 14. The blocking block 15 is used to control the on and off of the discharge pipe 14. Specifically, the blocking block 15 is threadedly connected to the discharge pipe 14. During breeding, the blocking block 15 is screwed into the discharge pipe 14, and the discharge pipe 14 is blocked by the blocking block 15. Then, the fish and shrimp breeding box 1 is filled with water through the water inlet pipe 12 provided on the side of the fish and shrimp breeding box 1. For fish and shrimp breeding. When it is necessary to harvest the fish and shrimp in the fish and shrimp breeding box 1, the blocking block 15 is unscrewed, and the fish and shrimp can slide along the tilted inner bottom of the fish and shrimp breeding box 1 to the discharge pipe 14, and the harvest of fish and shrimp is completed. In addition, a drain pipe 13 is provided on the lower end of the bottom of the fish and shrimp breeding box 1, and the drain pipe 13 is connected to another water pump. During the breeding of fish and shrimp, the water in the fish and shrimp breeding box 1 can flow through the drain pipe 13 in cooperation with the water inlet pipe 12 to ensure the smooth growth of the fish and shrimp. At the same time, a filter is provided at the pipe openings of the drain pipe 13 and the water inlet pipe 12 in the fish and shrimp breeding box 1 to intercept the fish and shrimp and prevent the fish and shrimp from being lost.

[0025] In addition, as attached Figures 1 to 3 As shown, the breeding rack 2 is detachably arranged in the fish and shrimp breeding box 1. Specifically, a plurality of support rods 11 are arranged in the fish and shrimp breeding box 1. Both ends of the support rods 11 are connected to the wall of the fish and shrimp breeding box 1, and the breeding rack 2 is detachably arranged on the plurality of support rods 11. When in use, the breeding rack 2 is directly placed on the plurality of support rods 11 from top to bottom from the box opening of the fish and shrimp breeding box 1, and the breeding rack 2 is supported by the support rods 11 to ensure the use of the vegetable breeding box 3 on the breeding rack 2. When the fish and shrimp breeding box 1 needs to be cleaned or arranged, the breeding rack 2 can be directly removed from the support rods 11 to open the box opening of the fish and shrimp breeding box 1, which is convenient for operation. It is worth mentioning that, as shown in the attached figure, Figure 2 As shown, a window 22 is provided on the breeding rack 2 between adjacent installation openings 21, and the window 22 can clearly and accurately observe the breeding conditions of fish and shrimp in the fish and shrimp breeding box 1, so as to facilitate timely handling of emergencies. In addition, a cover plate 23 is hinged on the breeding rack 2 on one side of the window 22, and the cover plate 23 is used to control the opening and closing of the window 22. Specifically, a protruding support portion 231 is provided on the side of the cover plate 23 away from the breeding rack 2, and a downwardly concave support groove 24 is provided on the breeding rack 2 on the other side of the window 22. When the cover plate 23 closes the window 22, the support portion 231 is embedded in the support groove 24, and the upper surface of the cover plate 23 is flush with the upper surface of the breeding rack 2. When not observing, the cover plate 23 is rotated to make the support portion 231 embedded in the support groove 24, and the support portion 231 is supported by the bottom of the support groove 24, so that the cover plate 23 stably closes the window 22, and prevents the breeder from falling into the window 22 while walking on the breeding rack 2.

[0026] In addition, if attached Figure 1 , Figure 4and Figure 5 As shown, the vegetable breeding box 3 is detachably arranged on the breeding rack 2. Specifically, the four sides of the box opening of the vegetable breeding box 3 protrude outward to form a bracket 31, and a plurality of mounting openings 21 are passed through the breeding rack 2. When in use, the vegetable breeding box 3 is placed in the mounting opening 21 from top to bottom until the bracket 31 is erected on the breeding rack 2. The breeding rack 2 supports the bracket 31, so that the vegetable breeding box 3 can be stably erected on the breeding rack 2 for use. Among them, the mounting opening 21 is arranged away from the support rod 11 to prevent the support rod 11 from hindering the erection of the vegetable breeding box 3, so as to ensure that the vegetable breeding box 3 can be smoothly installed and used. When the vegetable breeding box 3 needs to be replaced or cleaned, it is only necessary to lift the vegetable breeding box 3 out of the mounting opening 21, which is convenient for the operation of the vegetable breeding box 3.

[0027] In summary, during the breeding of the utility model, aquatic vegetables are placed on the vegetable breeding box 3 for growth, and the roots of the aquatic vegetables extend into the water surface of the fish and shrimp breeding box 1 for growth. During the process, the aquatic vegetables can provide bait, shade, and avoid harm for the fish and shrimp, and provide a suitable living environment, making the mixed fish and shrimp more plump, while the fish and shrimp can eat the microorganisms in the fish and shrimp breeding box 1, playing the role of natural "insecticide" and "herbicide", and providing natural fertilizer for the aquatic vegetables. At the same time, the roots of the aquatic vegetables absorb nutrients in the water, which can purify the water quality and keep the water fresh, which is conducive to the healthy growth of fish and shrimp. During the process, the breeding staff can walk on the breeding rack 2 to look after the growth of fish, shrimp and aquatic vegetables. The utility model adopts the symbiosis of fish and shrimp, supplemented by vegetables, to form a new ecological three-dimensional breeding model, increase the yield of vegetables and fish and shrimp, maximize the benefits, save land resources and be beneficial to environmental protection.

[0028] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.

Claims

1. A three-dimensional culture system for symbiotic fish and shrimp, characterized in that: include: A fish and shrimp breeding box, which is used to breed fish and shrimp. A plurality of support rods are arranged in the fish and shrimp breeding box, and both ends of the support rods are connected to the wall of the fish and shrimp breeding box; A breeding rack, which is detachably mounted on the plurality of support rods, and has a plurality of mounting openings extending therethrough, the mounting openings being arranged away from the support rods, the breeding rack being made of a transparent material, and having a plurality of air holes; A vegetable breeding box, which is detachably arranged on the breeding rack, and is used for breeding aquatic vegetables. The bottom of the vegetable breeding box is hollowed out, and the four sides of the opening of the vegetable breeding box are convex outwards to form a bracket; Wherein, when the vegetable breeding box is placed in the installation opening, the bracket is erected on the breeding frame, and there is a gap between the bottom of the vegetable breeding box and the water surface in the fish and shrimp breeding box.

2. A three-dimensional culture system for fish and shrimp symbiosis as claimed in claim 1, characterized in that: The inner bottom of the fish and shrimp breeding box is tilted, and a discharge pipe is provided at the lower end of the tilted bottom. A detachable blocking block is provided in the discharge pipe, and the blocking block is used to control the on and off of the discharge pipe.

3. A three-dimensional culture system for fish and shrimp symbiosis as claimed in claim 1, characterized in that: A window is provided on the breeding rack between the adjacent installation openings, and the window is used to observe the breeding conditions of fish and shrimp in the fish and shrimp breeding box.

4. A three-dimensional culture system for symbiotic fish and shrimp as claimed in claim 3, characterized in that: A cover plate is hinged on the breeding frame at one side of the window, and the cover plate is used to control the opening and closing of the window.

5. A three-dimensional culture system for symbiotic fish and shrimp as claimed in claim 4, characterized in that: A protruding support portion is provided on the side of the cover plate facing away from the breeding rack, and a downwardly recessed support groove is provided on the breeding rack on the other side of the window. When the cover plate closes the window, the support portion is embedded in the support groove, and the upper surface of the cover plate is flush with the upper surface of the breeding rack.

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