Fish and vegetable symbiotic culture shelf

Abstract

The utility model relates to the technical field of cultivation equipment, in particular to a fish and vegetable symbiotic cultivation frame which comprises a fish tank, a vegetable frame is fixedly connected to the top of the fish tank, a circulation assembly is arranged in the vegetable frame and comprises a supporting plate, inserting holes and a connecting pipe, the supporting plate is fixedly connected to the interior of the vegetable frame, the inserting holes are formed in the supporting plate, and the connecting pipe is connected with the fish tank. The connecting pipe is fixedly connected between the vegetable rack and the fish tank, and a driving assembly is arranged on one side of the fish tank and comprises a water tank, a telescopic motor, a piston, a water suction pipe and a water drainage pipe; the fish tank is used for fish culture, the vegetable frame is used for vegetable planting, water in the fish tank can carry fish manure to enter the vegetable frame under starting of the telescopic motor, the filter element filters the water in the vegetable frame, the fish manure is left on the vegetable frame, the purified water flows back to the fish tank, and the water in the fish tank can achieve a good purification effect by repeating the steps. And the vegetables in the vegetable rack can be fully supplied with nutrients.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding equipment, in particular to a fish-vegetable symbiotic culture rack. Background Art

[0002] Aquaponics is a special farming method that involves raising fish in water while using water and fish excrement to grow vegetables. The vegetables purify the water and eliminate inorganic matter in fish feces, making it unnecessary to change water during fish farming while providing sufficient nutrients for the grown vegetables.

[0003] The patent with announcement number CN220441647U discloses a fish-vegetable symbiotic culture rack, which includes a support frame, which is a multi-layer structure with multiple universal wheels at the bottom; a placement rack is provided at the lower side of the support frame, on which an air conditioner and a titanium tube evaporator are provided; the refrigerant inlet and outlet of the air conditioner are respectively connected to the interface at the top of the titanium tube evaporator through pipes; the side of the titanium tube evaporator is also provided with a water inlet and a water outlet; a fish box is located above the bottom of the support frame; a water pump is provided in the fish box, and the water pump is connected to the water inlet of the titanium tube evaporator through a water pipe; a plurality of vegetable boxes are placed on the support frame; a drainage pipe is provided at the bottom of the vegetable box, and a solenoid valve is provided on the drainage pipe; a water delivery pipe, the bottom of which is connected to the water outlet of the titanium tube evaporator, the top of which is bent into the support frame and located above the vegetable box on the upper layer. The utility model solves the problem that the water temperature rises during the recycling process of water and affects the growth rate of fish and vegetables, and has a good market application prospect.

[0004] However, in this patent, only water flows between the fish and the vegetables, and the fish feces will sink to the bottom in the water. In order for the fish to survive normally, the water flow rate cannot be too fast. When the water flow rate is slow, the water flow alone is not enough to stir the fish feces. Therefore, a large amount of inorganic matter still exists in the feces, and the feces cannot fully contact with the vegetables. Therefore, the water purification effect and the vegetable planting effect are not ideal. Therefore, a new type of culture rack is needed to solve the problem. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a fish-vegetable symbiotic culture rack, which can transport fish feces to vegetable planting areas during water circulation, so that inorganic matter in the fish feces can be fully absorbed by the vegetables, and at the same time, the water can achieve an ideal purification effect.

[0006] The technical solution for achieving the purpose of the utility model is: a fish-vegetable symbiotic culture rack, including a fish tank, a vegetable rack is fixedly connected to the top of the fish tank, a circulation component is arranged inside the vegetable rack, the circulation component includes a support plate, a jack and a connecting pipe, the support plate is fixedly connected to the inside of the vegetable rack, a plurality of jacks are opened on the support plate, the connecting pipe is fixedly connected between the vegetable rack and the fish tank, a driving component is arranged on one side of the fish tank, the driving component includes a water tank, a telescopic motor, a piston, a water suction pipe and a drain pipe, the water tank is fixedly connected to one side of the fish tank, the telescopic motor is fixedly connected to the inside of the water tank, the piston is slidably connected to the inside of the water tank, the piston is fixedly connected to the output shaft of the telescopic motor, the water suction pipe is fixedly connected between the water tank and the fish tank, and the drain pipe is fixedly connected between the water tank and the vegetable rack.

[0007] Preferably, the circulation component further comprises a filter element, which is fixedly connected to the inside of the vegetable rack and is located between the connecting pipe and the support plate.

[0008] Preferably, the driving assembly further comprises support rods, springs and baffles, the two support rods are respectively fixedly connected to the inner walls of the suction pipe and the discharge pipe, the two springs are respectively fixedly connected to the two support rods, and the two baffles are respectively fixedly connected to the two springs.

[0009] Preferably, the driving assembly further comprises circular rings, and two circular rings are respectively fixedly connected to the inside of the water suction pipe and the discharge pipe, and the inner diameters of the two circular rings are smaller than the diameters of the two baffles.

[0010] Preferably, an inclined plate and a blocking net are fixedly connected inside the fish tank, and the blocking net is located between the inclined plate and the water suction pipe.

[0011] Preferably, the cross-section of the inclined plate is triangular, and the bottom end of the water suction pipe is close to the bottom inner wall of the fish tank.

[0012] Compared with the prior art, the utility model has the following significant advantages:

[0013] First: In the utility model, fish are placed in a fish tank and a sufficient amount of water is poured into the tank for breeding fish. At the same time, an appropriate amount of water is poured into the vegetable rack for vegetable planting. The vegetables are inserted into the various sockets for planting. Then, the telescopic motor is started to slowly extend and retract the output shaft of the telescopic motor, driving the piston to slowly move up and down in the water tank. When the piston moves downward, negative pressure is generated in the water tank. The negative pressure sucks the water in the fish tank into the water tank through the suction pipe. The fish feces in the fish tank will sink to the bottom, and because the inclined plate is provided, the feces will accumulate at the blocking net. The blocking net allows water and feces to pass through, but fish cannot pass through. The bottom end of the suction pipe is close to the bottom end of the blocking net, so the suction force will suck the water and feces into the water tank together.

[0014] Second: In the utility model, when the piston moves upward, high pressure is generated in the water tank, and the water carrying fish feces in the water tank is discharged into the vegetable rack through the drain pipe, and the water can reach the roots of the vegetables through the jack, so that the fish feces can fully contact with the roots of the vegetables, and the vegetables absorb the nutrients in the fish feces. Due to the obstruction of the filter element, the fish feces cannot pass through the filter element, and the excess water will pass through the filter element and flow back into the fish tank through the connecting pipe. The fish feces remain in the vegetable rack. With the continuous operation of the telescopic motor, all the fish feces will eventually remain in the vegetable rack, and the water filtered by the filter element will return to the fish tank. This cycle will continue, so that the water can achieve a good purification effect, and the fish feces can also remain in the vegetable rack for the growth of vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the fish tank in the utility model;

[0018] Figure 3 It is a cross-sectional view of the internal structure of the utility model;

[0019] Figure 4 This utility model Figure 3 An enlarged view of the structure of part A is shown;

[0020] Figure 5 It is a schematic diagram of the connection structure between the circular ring and the baffle in the utility model.

[0021] Description of reference numerals:

[0022] 1. Fish tank; 2. Vegetable rack; 3. Circulation assembly; 31. Support plate; 32. Socket; 33. Filter element; 34. Connecting pipe; 4. Drive assembly; 41. Water tank; 42. Telescopic motor; 43. Piston; 44. Suction pipe; 45. Drain pipe; 46. Support rod; 47. Spring; 48. Baffle; 49. Ring; 5. Inclined plate; 6. Net. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a fish-vegetable symbiotic culture rack through improvement. The technical solution of the utility model is:

[0025] like Figure 1-Figure 5 As shown, a fish-vegetable symbiotic culture rack comprises a fish tank 1, a vegetable rack 2 is fixedly connected to the top of the fish tank 1, a circulation component 3 is arranged inside the vegetable rack 2, the circulation component 3 comprises a support plate 31, a socket 32 ​​and a connecting pipe 34, the support plate 31 is fixedly connected to the inside of the vegetable rack 2, a plurality of sockets 32 are opened on the support plate 31, the connecting pipe 34 is fixedly connected between the vegetable rack 2 and the fish tank 1, a driving component 4 is arranged on one side of the fish tank 1, the driving component 4 comprises a water tank 41, a telescopic motor 42, a piston 43, a water suction pipe 44 and a drain pipe 45, the water tank 41 is fixedly connected to the inside of the vegetable rack 2, a plurality of sockets 32 are opened on the support plate 31, the connecting pipe 34 is fixedly connected between the vegetable rack 2 and the fish tank 1, and a driving component 4 is arranged on one side of the fish tank 1. The driving component 4 comprises a water tank 41, a telescopic motor 42, a piston 43, a water suction pipe 44 and a drain pipe 45. The piston 43 is fixedly connected to one side of the fish tank 1, the telescopic motor 42 is fixedly connected to the inside of the water tank 41, the piston 43 is slidably connected to the inside of the water tank 41, the piston 43 is fixedly connected to the output shaft of the telescopic motor 42, the suction pipe 44 is fixedly connected between the water tank 41 and the fish tank 1, and the drainage pipe 45 is fixedly connected between the water tank 41 and the vegetable rack 2. The piston 43 is moved up and down by the telescopic motor 42, so as to achieve the effect of sucking the water in the fish tank 1 into the water tank 41 and then sending it into the vegetable rack 2. When there is more water in the vegetable rack 2, it will flow back to the fish tank 1 through the connecting pipe 34.

[0026] Furthermore, the circulation component 3 also includes a filter element 33, which is fixedly connected to the inside of the vegetable rack 2. The filter element 33 is located between the connecting pipe 34 and the support plate 31. The filter element 33 can filter the fish feces in the water in the vegetable rack 2, so that the fish feces remain in the vegetable rack 2 to provide nutrients to the vegetables, and the filtered water flows back to the fish tank 1, thereby achieving the effect of purifying the water quality.

[0027] Furthermore, the driving assembly 4 also includes a support rod 46, a spring 47 and a baffle 48. The two support rods 46 are respectively fixedly connected to the inner walls of the suction pipe 44 and the discharge pipe 45, the two springs 47 are respectively fixedly connected to the two support rods 46, and the two baffles 48 are respectively fixedly connected to the two springs 47.

[0028] Furthermore, the driving assembly 4 also includes circular rings 49 . The two circular rings 49 are respectively fixedly connected to the inside of the water suction pipe 44 and the discharge pipe 45 . The inner diameter of the two circular rings 49 is smaller than the diameter of the two baffles 48 .

[0029] When the piston 43 moves, a pressure change occurs in the water tank 41. The two baffles 48 are blocked by the ring 49. The baffle 48 located in the suction pipe 44 will move when negative pressure is generated in the water tank 41. At this time, the water in the fish tank 1 can be sucked into the water tank 41. The baffle 48 in the drain pipe 45 will move when high pressure is generated in the water tank 41, so that the water sucked into the water tank 41 can be discharged into the vegetable rack 2. The two sets of baffles 48 and the ring 49 cooperate with the spring 47 to act as a one-way valve.

[0030] Furthermore, an inclined plate 5 and a blocking net 6 are fixedly connected inside the fish tank 1 , and the blocking net 6 is located between the inclined plate 5 and the water suction pipe 44 .

[0031] Furthermore, the cross-section of the inclined plate 5 is triangular, and the bottom end of the water suction pipe 44 is close to the bottom inner wall of the fish tank 1. The fish feces in the fish tank 1 will sink to the bottom, and because the inclined plate 5 is provided, the feces will accumulate at the blocking net 6. The blocking net 6 allows water and feces to pass through, but fish cannot pass through. The bottom end of the water suction pipe 44 is close to the bottom end of the blocking net 6, so the suction force will suck the water and feces into the water tank 41 together.

[0032] The specific working method is as follows: fish are placed in the fish tank 1, and sufficient water is poured in for breeding fish, and at the same time, an appropriate amount of water is poured into the vegetable rack 2 for vegetable planting, and vegetables are inserted into each socket 32 ​​for planting, and then the telescopic motor 42 is started to slowly extend and retract the output shaft of the telescopic motor 42, driving the piston 43 to slowly move up and down in the water tank 41. When the piston 43 moves downward, negative pressure is generated in the water tank 41, and the negative pressure sucks the water in the fish tank 1 into the water tank 41 through the suction pipe 44. The fish feces in the fish tank 1 will sink to the bottom, and because the inclined plate 5 is provided, the feces will accumulate at the blocking net 6. The blocking net 6 allows water and feces to pass through, but fish cannot pass through. The bottom end of the suction pipe 44 is close to the bottom end of the blocking net 6, so the suction force will suck the water and feces together. The fish excrement is sucked into the water tank 41, and then when the piston 43 moves upward, a high pressure is generated in the water tank 41, and the water carrying fish excrement in the water tank 41 is discharged into the vegetable rack 2 through the drain pipe 45, and the water can reach the roots of the vegetables through the jack 32, so that the fish excrement is fully in contact with the roots of the vegetables, and the vegetables absorb the nutrients in the fish excrement. Due to the obstruction of the filter element 33, the fish excrement cannot pass through the filter element 33, and the excess water will pass through the filter element 33 and flow back into the fish tank 1 through the connecting pipe 34, and the fish excrement will remain in the vegetable rack 2. With the continuous operation of the telescopic motor 42, all the fish excrement will eventually remain in the vegetable rack 2, and the water filtered by the filter element 33 will return to the fish tank 1, and the cycle will continue, so that the water can achieve a good purification effect, and the fish excrement can also remain in the vegetable rack 2 for the growth of vegetables.

[0033] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A fish-vegetable symbiotic culture rack, comprising a fish tank (1), the top of which is fixedly connected to a vegetable rack (2), characterized in that: A circulation assembly (3) is arranged inside the vegetable rack (2), and the circulation assembly (3) comprises a support plate (31), a socket (32) and a connecting pipe (34). The support plate (31) is fixedly connected to the inside of the vegetable rack (2), a plurality of sockets (32) are provided on the support plate (31), and the connecting pipe (34) is fixedly connected between the vegetable rack (2) and the fish tank (1). A driving assembly (4) is arranged on one side of the fish tank (1), and the driving assembly (4) comprises a water tank (41), a telescopic motor (42), a piston ( 43), a water suction pipe (44) and a drainage pipe (45), the water tank (41) is fixedly connected to one side of the fish tank (1), the telescopic motor (42) is fixedly connected to the inside of the water tank (41), the piston (43) is slidably connected to the inside of the water tank (41), the piston (43) is fixedly connected to the output shaft of the telescopic motor (42), the water suction pipe (44) is fixedly connected between the water tank (41) and the fish tank (1), and the drainage pipe (45) is fixedly connected between the water tank (41) and the vegetable rack (2).

2. The fish-vegetable symbiotic culture rack according to claim 1, characterized in that: The circulation component (3) further comprises a filter core (33), the filter core (33) being fixedly connected to the inside of the vegetable rack (2), and the filter core (33) being located between the connecting pipe (34) and the supporting plate (31).

3. The fish-vegetable symbiotic culture rack according to claim 1, characterized in that: The driving assembly (4) further comprises a support rod (46), a spring (47) and a baffle (48), wherein the two support rods (46) are respectively fixedly connected to the inner walls of the water suction pipe (44) and the discharge pipe (45), the two springs (47) are respectively fixedly connected to the two support rods (46), and the two baffles (48) are respectively fixedly connected to the two springs (47).

4. The fish-vegetable symbiotic culture rack according to claim 3, characterized in that: The driving assembly (4) further comprises circular rings (49), wherein the two circular rings (49) are respectively fixedly connected to the inside of the water suction pipe (44) and the discharge pipe (45), and the inner diameters of the two circular rings (49) are smaller than the diameters of the two baffles (48).

5. The fish-vegetable symbiotic culture rack according to claim 1, characterized in that: The interior of the fish tank (1) is fixedly connected with an inclined plate (5) and a blocking net (6), and the blocking net (6) is located between the inclined plate (5) and the water suction pipe (44).

6. The fish-vegetable symbiotic culture rack according to claim 5, characterized in that: The cross section of the inclined plate (5) is triangular, and the bottom end of the water suction pipe (44) is close to the bottom inner wall of the fish tank (1).

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