Simple fish-plant symbiotic system

Abstract

The utility model discloses a simple fish and plant symbiotic system, including the breeding area, the planting module is connected with the breeding area, and is located on the breeding area, be equipped with the water outlet channel on the planting module, the liquid in the planting module will enter the breeding area through the water outlet channel, the circulation module is set up between the planting module and the breeding area, constitutes the water return flow path of breeding area to planting module, through the integrated design of breeding area and planting module, effective utilization vertical space has reduced the floor area, makes the whole fish and plant symbiotic system more compact, to better suit the family environment use, through setting up the circulation module, forms the water return flow path between the breeding area and the planting module, realizes the effective circulation of water and nutrient. Meanwhile, plant root system can also purify water quality, make the water that returns to the breeding area more clear, is favorable to the growth of fish. This design promotes the recycling of resources, reduces waste discharge and environmental pollution.

Description

Technical Field

[0001] This utility model belongs to the field of home gardening and aquaculture technology, and in particular relates to a simple aquaponics system. Background Technology

[0002] In the current field of home gardening and aquaculture, with people's pursuit of healthy lifestyles and the concept of self-sufficiency, home farming and planting activities are receiving increasing attention. However, traditional home farming (such as fish farming) and planting (such as vegetable planting) are usually regarded as two separate fields and carried out separately, which leads to waste of resources and inefficient use of space.

[0003] Aquaponics, as an innovative ecological agricultural model, has received widespread attention and research globally in recent years. This system effectively combines fish farming and vegetable cultivation by constructing a closed-loop ecosystem. In this system, fish excrement serves as natural fertilizer for plant growth, while plant roots absorb water and nutrients while purifying the water, providing a better living environment for the fish. This interdependent relationship not only improves resource utilization efficiency but also promotes ecological balance, providing a healthy food source for households.

[0004] However, despite the many advantages of aquaponics systems, existing home aquaponics products still face some challenges. First, many commercially available aquaponics systems are complex and bulky, making them unsuitable for small-scale home use. Second, some systems have high maintenance costs, requiring regular professional upkeep, which can be a burden for ordinary household users. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, this utility model provides a simple aquaponics system that is compact, easy to maintain, and highly energy-efficient.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a simplified aquaponics system, including a breeding area; a planting module connected to the breeding area and located on the breeding area; the planting module is equipped with a water outlet channel, through which liquid from the planting module enters the breeding area; a circulation module is located between the planting module and the breeding area, forming a return water flow path from the breeding area to the planting module; by integrating the breeding area and the planting module, vertical space is effectively utilized, reducing the floor space occupied, making the entire aquaponics system more compact and better suited for home use. Simultaneously, by setting up the circulation module, a return water flow path is formed between the breeding area and the planting module, achieving effective water and nutrient circulation. Organic waste such as excrement and leftover feed produced by fish in the breeding area can be absorbed and utilized by the plant roots in the planting module, transforming it into nutrients for plant growth. At the same time, the plant roots can also purify the water, making the water returning to the breeding area clearer, which is beneficial to fish growth. This design promotes resource recycling and reduces waste discharge and environmental pollution.

[0007] Preferably, there are n water outlet channels, where n≥1; the sum of the flow rates of the n water outlet channels is greater than the flow rate of the return water channel, so as to form a balance between the inflow and outflow of water in the aquaculture area and the planting module.

[0008] Preferably, n≥2, the sum of the flow rates of at least a number of water outlet channels is less than the flow rate of the return water flow path, ensuring that the liquid level of the planting module can rise stably to a certain height, forming a liquid level rise mode similar to a rising tide.

[0009] Preferably, at least one water outlet channel is an overflow hole, the flow rate of which is greater than the flow rate of the return water path, forming a channel with a large water output per unit time, which facilitates the rapid drop of the liquid level in the planting module to a certain height when circulation stops, forming a liquid level drop mode similar to ebb tide.

[0010] Preferably, the water outlet channels closest to the bottom are drainage holes, the sum of the flow rates of the drainage holes is less than the flow rate of the return water path, and several water outlet channels are provided above the drainage holes; this ensures that the liquid level of the planting module can rise rapidly to a certain height within a unit of time, forming a liquid level rise pattern similar to a rising tide, while ensuring that there is always flowing water in the planting module, which facilitates the effective circulation of water and nutrients.

[0011] Preferably, the planting module includes a planting area and a water storage area located below the planting area. The planting area and the water storage area are separated into two regions by a partition, which has a channel hole connecting the planting area and the water storage area. The water outlet channel is located in the water storage area. By separating the circulating water from the planting area, better circulation of the circulating water is facilitated. Preferably, the planting module is a split structure consisting of an upper plate and a lower plate; the split structure facilitates the cleaning and maintenance of the planting module, and the upper plate and the lower plate are respectively provided with feeding holes for fish feed.

[0012] Preferably, the circulation module includes a return water pipeline and a water pump. The inlet end of the return water pipeline is located within the aquaculture area, and its outlet end is located above the planting module. The return water pipeline is equipped with a water pump to return water from the aquaculture area to the planting area, thereby achieving effective circulation of water and nutrients. Preferably, the water pump is connected to a control system for easy control of the water pump.

[0013] Preferably, the control system is equipped with a timing unit, which enables the water pump to start and stop at set times. This, in conjunction with the water outlet channel, creates ebb and flow in the liquid level within the planting module. As the water level rises and falls, the nutrients in the circulating water are evenly distributed to the plant roots, improving nutrient utilization. This ensures that the plants in the planting module receive nutrients evenly, fully absorb water and nutrients, and guarantee plant growth.

[0014] The technical effects of this utility model are as follows: 1. By integrating the aquaculture area and planting modules, the system effectively utilizes vertical space, reducing the floor space required and making the entire aquaponics system more compact and better suited for home environments. Simultaneously, a circulation module creates a return water flow path between the aquaculture and planting modules, achieving effective water and nutrient recycling. Organic waste such as fish excrement and leftover feed produced in the aquaculture area can be absorbed and utilized by the plant roots in the planting modules, transforming it into nutrients for plant growth. At the same time, the plant roots purify the water, making the water returning to the aquaculture area clearer and beneficial for fish growth. This design promotes resource recycling and reduces waste discharge and environmental pollution.

[0015] 2. Through the diversified design of the water outlet channels, the rising and falling tide effect of the liquid level in the planting module is realized. By adjusting the flow rate and number of water outlet channels, the inflow and outflow of water in the breeding area and the planting module can be balanced to ensure the stable rise and rapid fall of the liquid level, simulating the tidal phenomenon in nature, which is beneficial to the respiration and nutrient absorption of plant roots.

[0016] 3. The planting module adopts a split structure consisting of an upper plate and a lower plate, which facilitates cleaning and maintenance.

[0017] 4. The control system is equipped with a timing unit to realize the timed start and stop of the water pump, which, together with the water outlet channel, creates the rise and fall of the liquid level, improves nutrient utilization, and ensures uniform plant growth. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a cross-sectional view of the present invention.

[0020] Figure 3 This is a schematic diagram of the first explosion of the planting module.

[0021] Figure 4 This is a schematic diagram of the second explosion of the planting module.

[0022] The main technical features in the figure are labeled as follows: 1. Aquaculture area; 2. Planting module; 21. Upper plate; 211. Planting area; 212. Channel hole; 22. Lower plate; 221. Water storage area; 3. Circulation module; 31. Return water pipe; 32. Water pump; 4. Water outlet channel; 41. Drainage hole; 42. Overflow hole; 43. Divider; 44. Flanged edge; 5. Overlapping part. Detailed Implementation

[0023] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0024] like Figure 1 A simplified aquaponics system includes a breeding area 1, which can be an existing household fish tank or fish pond. A planting module 2 is installed at the mouth of the fish tank. A circulation module 3 is provided between the planting module 2 and the breeding area 1. The circulation module 3 includes a return water pipe 31 and a water pump 32. The inlet of the return water pipe 31 is located inside the breeding area 1, and its outlet is located above the planting module 2. The water pump 32 is installed on the return water pipe 31 to transport water from the fish tank to the top of the planting module 2 to form a return water flow path. The water pump 32 and the return water pipe 31 can be set externally or internally. The entire circulation module 3 is existing technology and is not limited to this structure; other structures are also possible.

[0025] In some embodiments, the water pump 32 is signal-connected to a control system, which is existing technology and may be a microcontroller or other control element.

[0026] In some embodiments, the control system includes a timing unit that can control the water pump 32 to start and stop at set times.

[0027] like Figure 1-4As shown, in some embodiments, the planting module 2 has a split structure, including an upper plate 21 and a lower plate 22, with flanges 44 on both sides. The upper plate 21 is a planting tray with a planting area 211, in which vegetables, flowers and other plants can be planted. The bottom of the upper plate 21 is provided with channel holes 212, and there are multiple channel holes 212, which are evenly distributed at the bottom of the upper plate 21. The upper plate 21 and the lower plate 22 are respectively provided with feeding holes 210 for feeding fish food. The lower plate 22 is a water storage plate with a water storage area 221. The water storage area 221 accumulates circulating water flowing from the channel hole 212. The lower plate 22 is provided with a water outlet channel 4. The water in the water storage area 221 flows from the water outlet channel 4 to the breeding area 1. The water outlet channel 4 is divided into a drain hole 41. The drain hole 41 is located below the overflow hole 42. The flow rate of the drain hole 41 is less than the flow rate of the return water pipe 31, and the flow rate of the overflow hole 42 is greater than the flow rate of the return water pipe 31.

[0028] In some embodiments, the lower plate 22 can be fitted onto the bottom of the upper plate 21, and the lower plate 22 and the upper plate 21 can be assembled together.

[0029] In some embodiments, the bottom of the planting area 211 is provided with a partition 43, which divides the planting module 2 into a water storage area 221 and a planting area 211. The water outlet channel 4 is provided in the water storage area 221.

[0030] In some embodiments, the planting module 2 may also be an integral structure.

[0031] In some embodiments, overflow holes 42 are provided at the center of the two sides of the lower plate 22. The overflow holes 42 have a strip-shaped cross-section, but other shapes are also possible.

[0032] In some embodiments, the overflow hole 42 is a rectangular opening groove.

[0033] In some embodiments, the lower plate 22 may only have an overflow hole 42 and no drain hole 41.

[0034] In some embodiments, an overflow hole 42 is provided on one side of the lower plate 22, and a drain hole 41 is provided on the other side.

[0035] In some embodiments, the upper plate 21 and the lower plate 22 are made of plastic.

[0036] In some embodiments, the upper plate 21 has an overlapping portion 5 along its rim, which overlaps with the rim of the fish tank. Of course, the overlapping portion 5 can also be other structures.

[0037] The specific implementation process of this utility model is as follows: When the water pump 32 starts working under the control of the control system, it transports the water in the fish tank to the planting tray. The water in the planting tray falls into the water storage area 221 through the channel hole 212. The water in the water storage area 221 flows into the fish tank through the drain hole 41. At the same time, the water in the fish tank is continuously circulated back to the module under the drive of the water pump 32.

[0038] During this process, since the flow rate of the drain hole 41 is less than the flow rate of the water pump 32, the liquid level in the water storage area 221 rises rapidly, forming a liquid level rise pattern similar to a rising tide. Then, when the liquid level in the water storage area 221 reaches the height of the overflow hole 42, the liquid level in the water storage area 221 slowly reaches the water inlet and outlet balance position. Then, the water pump 32 stops working under the control of the control system, the planting module 2 no longer receives water, and the water in the planting module 2 will flow out rapidly from the overflow hole 42 and the drain hole 41, forming a liquid level drop pattern similar to an ebb tide.

[0039] In the control system, the water pump 32 can be started or stopped at regular intervals by an internal timer unit, without the need for manual control.

[0040] The above description is only a specific embodiment of the present utility model, but the structural features of the present utility model are not limited thereto. The present utility model can be used in similar products. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. A simplified aquaponics system, characterized in that: include Aquaculture area (1); The planting module (2) is connected to the breeding area (1) and is located on the breeding area (1); the planting module (2) is provided with a water outlet channel (4), and the liquid in the planting module (2) will enter the breeding area (1) through the water outlet channel (4); The circulation module (3) is located between the planting module (2) and the aquaculture area (1) to form a return water flow path from the aquaculture area (1) to the planting module (2); The planting module (2) is provided with a planting area (211) and a water storage area (221) located below the planting area (211). The planting area (211) and the water storage area (221) are separated into two areas by a partition (43). The partition (43) is provided with a channel hole (212) that connects the planting area (211) and the water storage area (221). The water outlet channel (4) is provided on the water storage area (221). The planting module (2) is a split structure consisting of an upper plate (21) and a lower plate (22); feeding holes (210) for feeding fish feed are provided on the upper plate (21) and the lower plate (22).

2. A simplified aquaponics system according to claim 1, characterized in that: The water outlet channel (4) is provided with n, n≥1; the sum of the flow rates of the n water outlet channels (4) is greater than the flow rate of the return water path.

3. A simplified aquaponics system according to claim 2, characterized in that: n≥2, the sum of the flow rates of at least a number of outlet channels (4) is less than the flow rate of the return water path.

4. A simplified aquaponics system according to claim 2, characterized in that: At least one water outlet channel (4) is an overflow hole (42), and the flow rate of the overflow hole (42) is greater than the flow rate of the return water path.

5. A simplified aquaponics system according to claim 2, characterized in that: The water outlet channels (4) closest to the bottom are drain holes (41), the sum of the flow rates of the drain holes (41) is less than the flow rate of the return water flow path, and a number of water outlet channels (4) are provided above the drain holes (41).

6. A simplified aquaponics system according to claim 1, characterized in that: The circulation module (3) includes a return water pipe (31) and a water pump (32). The inlet end of the return water pipe (31) is located in the breeding area (1), and its outlet end is located above the planting module (2). The return water pipe (31) is equipped with a water pump (32).

7. A simplified aquaponics system according to claim 6, characterized in that: The water pump (32) is connected to a control system, and the control system is equipped with a timing unit.

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