An agricultural ecological agricultural planting greenhouse

Abstract

The utility model discloses an agricultural ecological agriculture planting greenhouse, including first greenhouse and second greenhouse, be equipped with water collecting groove between first greenhouse and second greenhouse, the bottom fixed coupling of water collecting groove has four support rods, the bottom fixed insertion of water collecting groove has filter screen, the bottom fixed insertion of water collecting groove has drain pipe, the bottom of drain pipe is equipped with water collecting tank, the bottom fixed insertion of drain pipe top in water collecting tank, the bottom fixed coupling of water collecting groove has water guide inclined plane, the front side of water collecting groove is equipped with drain port. The utility model discloses the natural precipitation is collected and is stored in water collecting tank, provides low -cost water source supplement for greenhouse irrigation, this significantly reduces the dependence on groundwater or tap water, reduces the water resource consumption and energy consumption of agricultural production, is the concrete practice of water -saving agriculture, ecological agriculture concept, helps to reduce the planting cost and promotes the environmental sustainability of agricultural system.

Description

Technical Field

[0001] This utility model relates to the field of ecological agriculture technology, and more specifically, it relates to an agricultural ecological agriculture planting greenhouse. Background Technology

[0002] Ecological agriculture emphasizes following ecological principles in agricultural production to achieve efficient resource recycling, reduce external inputs, and protect the ecological environment. Greenhouses, as the core of modern facility agriculture, can effectively regulate the crop growth environment and improve yield and quality. Integrating ecological agricultural concepts into greenhouse design, especially the scientific collection and utilization of natural rainfall—a valuable resource—is a key direction for achieving water conservation, emission reduction, energy saving, and improved system sustainability.

[0003] However, most existing greenhouses focus on the control of temperature, light, and air in their design, while having obvious shortcomings in the ecological collection and utilization of rainwater resources. The roof design of traditional greenhouses mainly considers the rapid drainage of rainwater to prevent water accumulation and collapse. Rainwater is usually drained directly through ditches between greenhouses, failing to be effectively collected. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide an agricultural ecological greenhouse that collects and stores natural rainfall in a water collection tank, providing a low-cost water source for greenhouse irrigation. This significantly reduces reliance on groundwater or tap water, lowers water and energy consumption in agricultural production, and is a concrete practice of water-saving and ecological agriculture concepts. It helps reduce planting costs and improve the environmental sustainability of agricultural systems.

[0006] (2) Technical solution

[0007] To achieve the above objectives, this utility model provides an agricultural ecological planting greenhouse, including a first greenhouse and a second greenhouse. A water receiving trough is provided between the first greenhouse and the second greenhouse. Four support rods are fixedly connected to the bottom of the water receiving trough. A filter screen is fixedly inserted into the bottom of the inner cavity of the water receiving trough. A drain pipe is fixedly inserted into the bottom of the water receiving trough. A water collection tank is provided at the bottom of the drain pipe. The bottom end of the drain pipe is fixedly inserted into the top of the water collection tank. A water guiding inclined plate is fixedly connected to the bottom of the inner cavity of the water receiving trough. A drain outlet is opened on the front side of the water receiving trough. A movable baffle is movably connected to the front side of the water receiving trough. Two springs are fixedly connected to the front side of the movable baffle. A fixing frame is fixedly connected to the top of the water receiving trough. The springs are fixedly connected to the fixing frame.

[0008] Furthermore, the bottom end of the support rod is a pointed tip, and the four support rods are arranged in a rectangular array.

[0009] Furthermore, the movable baffle is fixedly connected to the left and right sides with rotating shafts, and the water receiving tank is fixedly connected to the left and right sides with connecting plates. The connecting plates are close to the front side of the water receiving tank, and the rotating shafts are rotatably connected to the connecting plates.

[0010] Furthermore, the movable baffle is matched with the drain outlet, and a sealing gasket is fixedly connected to the rear side of the movable baffle. The rear side of the sealing gasket is in contact with the front side wall of the water receiving tank.

[0011] Furthermore, both the drain pipe and the filter screen are located near the front of the water receiving tank, and the filter screen is positioned above the drain pipe.

[0012] Furthermore, the upward angle between the top of the water guide plate and the rear side wall of the water receiving tank is an obtuse angle, and the filter screen and drain pipe are both close to the front side of the water guide plate.

[0013] Furthermore, the cross-section of the fixing frame is U-shaped, and the fixing frame is located near the front side of the water receiving tank.

[0014] (3) Beneficial effects

[0015] In summary, this utility model has the following beneficial effects:

[0016] 1. This type of agricultural ecological greenhouse collects and stores natural rainfall in a water collection tank, providing a low-cost water source for greenhouse irrigation. This significantly reduces dependence on groundwater or tap water, reduces water and energy consumption in agricultural production, and is a concrete practice of the concepts of water-saving agriculture and ecological agriculture. It helps to reduce planting costs and improve the environmental sustainability of agricultural systems.

[0017] 2. In this type of agricultural ecological greenhouse, rainwater is first filtered through a filter screen to remove large particles such as branches, leaves, and mud. When the filter screen becomes clogged and the water level rises, the increased water pressure automatically pushes a movable baffle to flip, opening the drain outlet. The gushing water can wash away the accumulated impurities on the filter screen. Subsequently, the movable baffle is reset under the action of a spring, and the water tank and filter screen return to normal filtration. This device can achieve automatic cleaning of the filter screen without manual intervention or electric drive, ensuring the long-term stable operation of the water collection system and the cleanliness of the collected water. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a frontal perspective view of the present invention;

[0020] Figure 2 This is a front perspective view of the water receiving tank of this utility model component;

[0021] Figure 3 This is a front perspective view of the water guide inclined plate of this utility model component;

[0022] Figure 4 This is a front perspective view of the movable baffle of the present invention.

[0023] Figure 5 This is a rear perspective view of the movable baffle of the component of this utility model.

[0024] The labels in the attached diagram are:

[0025] 1. First greenhouse; 2. Second greenhouse; 3. Water receiving trough; 4. Support rod; 5. Water guide plate; 6. Water collection tank; 7. Drainage pipe; 8. Filter screen; 9. Movable baffle; 10. Connecting plate; 11. Rotating shaft; 12. Sealing gasket; 13. Fixing frame; 14. Spring; 15. Drain outlet. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0027] Example 1

[0028] Please see Figure 1 , Figure 2 and Figure 3 An agricultural ecological greenhouse includes a first greenhouse 1 and a second greenhouse 2. A water receiving trough 3 is provided between the first greenhouse 1 and the second greenhouse 2. Four support rods 4 are fixedly connected to the bottom of the water receiving trough 3. The bottom ends of the support rods 4 are pointed and the four support rods 4 are arranged in a rectangular array. A filter screen 8 is fixedly inserted into the bottom of the inner cavity of the water receiving trough 3. A drain pipe 7 is fixedly inserted into the bottom of the water receiving trough 3. Both the drain pipe 7 and the filter screen 8 are close to the front side of the water receiving trough 3, and the filter screen 8 is located above the drain pipe 7. A water collection tank 6 is provided at the bottom of the drain pipe 7. The bottom end of the drain pipe 7 is fixedly inserted into the top of the water collection tank 6. A water guiding inclined plate 5 is fixedly connected to the bottom of the inner cavity of the water receiving trough 3. The upward angle between the top of the water guiding inclined plate 5 and the rear side wall of the inner cavity of the water receiving trough 3 is an obtuse angle. Both the filter screen 8 and the drain pipe 7 are close to the front side of the water guiding inclined plate 5.

[0029] In the above embodiment, the water collection trough 3 is installed between two greenhouses. The support rod 4 at the bottom of the water collection trough 3 is pointed, which can be inserted into the soil to make it easy to fix the water collection trough 3. When it rains, the rainwater on the greenhouse flows along the roof to the inner cavity of the water collection trough 3. The water guide plate 5 concentrates the collected rainwater and discharges it to the filter screen 8. The filter screen 8 filters impurities. After filtration, the rainwater enters the water collection tank 6 through the drain pipe 7. The water collection tank 6 stores the rainwater for subsequent irrigation.

[0030] Example 2

[0031] Please see Figure 4 and Figure 5 A drain outlet 15 is provided on the front side of the water receiving tank 3. A movable baffle 9 is movably connected to the front side of the water receiving tank 3. The movable baffle 9 matches the drain outlet 15. A sealing gasket 12 is fixedly connected to the rear side of the movable baffle 9. The rear side of the sealing gasket 12 is in contact with the front side wall of the water receiving tank 3. A rotating shaft 11 is fixedly connected to both the left and right sides of the movable baffle 9. A connecting plate 10 is fixedly connected to both the left and right sides of the water receiving tank 3. The connecting plate 10 is close to the front side of the water receiving tank 3. The rotating shaft 11 is rotatably connected to the connecting plate 10. Two springs 14 are fixedly connected to the front side of the movable baffle 9. A fixing frame 13 is fixedly connected to the top of the water receiving tank 3. The springs 14 are fixedly connected to the fixing frame 13. The cross-section of the fixing frame 13 is U-shaped. The fixing frame 13 is close to the front side of the water receiving tank 3.

[0032] In the above embodiment, when the filter screen 8 becomes clogged, the drain pipe 7 stops draining water, the rainwater level inside the water tank 3 increases, and the water pressure increases with the increase in water level. When the water pressure exceeds the elasticity of the spring 14, the water pressure pushes the movable baffle 9 to flip. The movable baffle 9 flips around the pivot 11, and at the same time, the spring 14 deforms. At this time, the drain outlet 15 is opened, and the rainwater accumulated inside the water tank 3 is discharged from the drain outlet 15. The discharged rainwater impacts the impurities on the filter screen 8 and discharges the impurities on the filter screen 8. After the rainwater is discharged, the impurities on the filter screen 8 are also removed. The movable baffle 9 flips back to its original position under the elastic action of the spring 14. The movable baffle 9 continues to block the drain outlet 15. At this time, the impurities on the filter screen 8 are removed, and the drain pipe 7 continues to drain water.

[0033] The working principle of this utility model is as follows: This utility model is an agricultural ecological agricultural planting greenhouse. During use, the water receiving trough 3 is installed between two greenhouses. The support rod 4 at the bottom of the water receiving trough 3 is set with a pointed end, which can be inserted into the soil to facilitate fixing the water receiving trough 3.

[0034] During rainy weather, rainwater from the greenhouse flows along the roof into the inner cavity of the water collection trough 3. The water guide plate 5 directs the collected rainwater to the filter screen 8, which filters out impurities. After filtration, the rainwater enters the water collection tank 6 through the drain pipe 7, where it is stored for subsequent irrigation.

[0035] When the filter screen 8 becomes clogged, the drain pipe 7 stops draining water, and the rainwater level inside the water tank 3 rises. As the water level rises, the water pressure also increases. When the water pressure exceeds the elasticity of the spring 14, the water pressure pushes the movable baffle 9 to flip. The movable baffle 9 flips around the pivot 11, and at the same time, the spring 14 deforms. At this time, the drain outlet 15 is opened, and the rainwater accumulated inside the water tank 3 is discharged from the drain outlet 15. The discharged rainwater impacts the impurities on the filter screen 8, discharging the impurities along with the filter screen 8. After the rainwater is discharged, the impurities on the filter screen 8 are also removed. Under the elastic action of the spring 14, the movable baffle 9 flips back to its original position and continues to block the drain outlet 15. At this time, the impurities on the filter screen 8 are removed, and the drain pipe 7 continues to drain water.

[0036] The device collects and stores natural rainfall in the water collection tank 6, providing a low-cost water source supplement for greenhouse irrigation. This significantly reduces dependence on groundwater or tap water, lowers water and energy consumption in agricultural production, and is a concrete practice of water-saving agriculture and ecological agriculture concepts. It helps to reduce planting costs and improve the environmental sustainability of agricultural systems.

[0037] Rainwater first undergoes initial filtration through filter screen 8 to remove large particles such as branches, leaves, and silt. When the filter screen becomes clogged, causing the water level to rise, the increased water pressure automatically pushes the movable baffle 9 to flip, opening the drain outlet 15. The gushing water flow washes away the accumulated impurities on the filter screen 8. Subsequently, the movable baffle is reset under the action of the spring 14, and the water tank 3 and filter screen 8 return to normal filtration status. This device can achieve automatic cleaning of the filter screen 8 without manual intervention or electric drive, ensuring the long-term stable operation of the water collection system and the cleanliness of the collected water.

[0038] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An agricultural ecological farming greenhouse, comprising a first greenhouse (1) and a second greenhouse (2), characterized in that: A water receiving trough (3) is provided between the first greenhouse (1) and the second greenhouse (2). Four support rods (4) are fixedly connected to the bottom of the water receiving trough (3). A filter screen (8) is fixedly inserted into the bottom of the inner cavity of the water receiving trough (3). A drain pipe (7) is fixedly inserted into the bottom of the water receiving trough (3). A water collection tank (6) is provided at the bottom of the drain pipe (7). The bottom end of the drain pipe (7) is fixedly inserted into the top of the water collection tank (6). A water guide plate (5) is fixedly connected to the bottom of the inner cavity of the water receiving trough (3). A drain outlet (15) is opened on the front side of the water receiving trough (3). A movable baffle (9) is movably connected to the front side of the water receiving trough (3). Two springs (14) are fixedly connected to the front side of the movable baffle (9). A fixed frame (13) is fixedly connected to the top of the water receiving trough (3). The springs (14) are fixedly connected to the fixed frame (13).

2. The agricultural ecological planting greenhouse according to claim 1, characterized in that: The bottom end of the support rod (4) is set with a pointed end, and the four support rods (4) are arranged in a rectangular array.

3. The agricultural ecological planting greenhouse according to claim 1, characterized in that: The movable baffle (9) is fixedly connected to the left and right sides with a rotating shaft (11), and the water receiving tank (3) is fixedly connected to the left and right sides with a connecting plate (10). The connecting plate (10) is close to the front side of the water receiving tank (3), and the rotating shaft (11) is rotatably connected to the connecting plate (10).

4. The agricultural ecological planting greenhouse according to claim 1, characterized in that: The movable baffle (9) is matched with the drain outlet (15). A sealing gasket (12) is fixedly connected to the rear side of the movable baffle (9). The rear side of the sealing gasket (12) is in contact with the front side wall of the water receiving tank (3).

5. The agricultural ecological planting greenhouse according to claim 1, characterized in that: The drain pipe (7) and the filter screen (8) are both close to the front side of the water receiving tank (3), and the filter screen (8) is located above the drain pipe (7).

6. The agricultural ecological planting greenhouse according to claim 1, characterized in that: The angle between the top of the water guide plate (5) and the rear side wall of the inner cavity of the water receiving tank (3) is an obtuse angle, and the filter screen (8) and the drain pipe (7) are both close to the front side of the water guide plate (5).

7. An agricultural ecological planting greenhouse according to claim 1, characterized in that: The cross-section of the fixing frame (13) is U-shaped, and the fixing frame (13) is close to the front side of the water receiving tank (3).

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