A drip irrigation infiltration device for plant greening

Abstract

This utility model discloses a drip irrigation infiltration device for plant greening, including a water storage tank. A stirring assembly is installed inside the water storage tank. A first solenoid valve is fixedly connected to the outer surface of the water storage tank. A connecting pipe is fixedly connected to the output end of the first solenoid valve. Multiple connectors are fixedly connected to the outer surface of the connecting pipe, and an infiltration assembly is installed at the bottom end of each connector. This device inserts the infiltration pipe into the soil in the plant root zone via a ground plug. Water flows through the infiltration strip and is slowly and continuously released into the surrounding soil through the infiltration port. Because the water is released directly into the root soil, surface evaporation loss and deep seepage loss are minimized. The capillary action of the infiltration strip can automatically adjust the water output rate according to the soil moisture condition, achieving "on-demand water supply." This makes the device particularly suitable for areas with poor soil permeability, steep slopes, or strong winds, ensuring uniform water diffusion within the root zone.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation for plant greening, and in particular to a drip irrigation infiltration device for plant greening. Background Technology

[0002] With the acceleration of urbanization and the increasing demands of people for the ecological environment, greening plays an increasingly important role in urban construction, garden landscape, courtyard beautification and ecological restoration. However, traditional greening irrigation methods, such as flood irrigation and sprinkler irrigation, generally suffer from problems such as low water resource utilization, large evaporation loss and uneven irrigation. These problems are particularly prominent in arid and semi-arid regions or during the hot summer season, which not only wastes precious water resources but also increases the cost of maintenance and management.

[0003] Drip irrigation technology is widely used as an efficient water-saving irrigation method. Its principle is to deliver water and nutrients directly to the soil near the roots of plants in a small flow rate through a pipeline system and drippers installed at the end. Compared with traditional irrigation, drip irrigation can greatly reduce water evaporation and deep seepage loss, and significantly improve water resource utilization efficiency. However, in sloping areas or areas with poor soil permeability, water may not be evenly diffused under the drippers, but instead form surface runoff or local water accumulation, which will prevent the plant roots from receiving a uniform water supply and affect the greening effect. To address this issue, we propose a drip irrigation infiltration device for plant greening. Utility Model Content

[0004] The purpose of this invention is to provide a drip irrigation infiltration device for plant greening, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A drip irrigation infiltration device for plant greening includes a water storage tank, an internal stirring assembly, a first solenoid valve fixedly connected to the outer surface of the water storage tank, a connecting pipe fixedly connected to the output end of the first solenoid valve, a plurality of connectors fixedly connected to the outer surface of the connecting pipe, an infiltration assembly installed at the bottom end of each connector, the infiltration assembly including a water storage cylinder threadedly connected to the connector, an infiltration pipe fixedly connected to the bottom end of the water storage cylinder, a plurality of infiltration ports opened on the outer surface of the infiltration pipe, an infiltration cotton strip installed inside the infiltration pipe, the top end of the infiltration cotton strip extending into the interior of the water storage cylinder, and a ground plug fixedly connected to the bottom end of the infiltration pipe.

[0006] In a further embodiment, the stirring assembly includes a rotating shaft rotatably mounted inside a water storage tank via bearings and a drive motor mounted on the bottom surface of the water storage tank. The output end of the drive motor is connected to the bottom end of the rotating shaft, and a plurality of stirring rods are fixedly connected to the outer surface of the rotating shaft.

[0007] In a further embodiment, a water collection hopper is fixedly connected to the upper surface of the water storage tank, and a filter screen is installed inside the water collection hopper.

[0008] In a further embodiment, a second solenoid valve is fixedly connected to the outer surface of the water storage tank, and the output end of the second solenoid valve is fixedly connected to a water inlet pipe.

[0009] In a further embodiment, two support seats are fixedly connected to the bottom surface of the water storage tank, and a base is fixedly connected to the bottom end of the two support seats. Two fixing ears are installed on the outer surface of the water storage tank.

[0010] In a further embodiment, a protective box is installed on the outer surface of the water storage tank, a controller is installed inside the protective box, and a water level sensor connected to the controller is installed inside the water storage tank.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This device inserts the permeation tube into the soil of the plant root zone via a ground plug. Water flows through the permeation strip and is slowly and continuously released into the surrounding soil through the permeation port. Because the water is released directly into the root zone, it minimizes surface evaporation loss and deep seepage loss. The capillary action of the permeation strip can automatically adjust the water output rate according to the soil moisture condition, achieving "on-demand water supply." This makes the device particularly suitable for areas with poor soil permeability, steep slopes, or strong winds. This drip irrigation method fundamentally changes the traditional drip irrigation method of watering the soil surface, directly delivering water to the active root layer. It effectively avoids the surface runoff and local water accumulation problems that are prone to occur on slopes or compacted soils as pointed out in the background technology, ensuring that water is evenly diffused within the root zone and significantly improving the accuracy of irrigation and the effective use of water. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of a drip irrigation infiltration device used for plant greening.

[0013] Figure 2 This is a cross-sectional view of the water storage tank in a drip irrigation infiltration device used for plant greening.

[0014] Figure 3 This is a schematic diagram of the infiltration component in a drip irrigation infiltration device used for plant greening.

[0015] Figure 4This is a top view of the water collection hopper in a drip irrigation infiltration device used for plant greening.

[0016] In the diagram: 1. Water storage tank; 2. Permeation assembly; 201. Water storage cylinder; 202. Permeation pipe; 203. Permeation port; 204. Permeation cotton strip; 205. Ground plug; 3. Fixing ear; 4. Controller; 5. Protective box; 6. Water collection hopper; 7. Second solenoid valve; 8. Support base; 9. Stirring assembly; 901. Rotating shaft; 902. Drive motor; 903. Stirring rod; 10. Base; 11. First solenoid valve; 12. Connecting pipe; 13. Connector; 14. Water inlet pipe; 15. Filter screen. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 In this utility model, a drip irrigation infiltration device for plant greening includes a water storage tank 1. A stirring component 9 is installed inside the water storage tank 1. A first solenoid valve 11 is fixedly connected to the outer surface of the water storage tank 1. A connecting pipe 12 is fixedly connected to the output end of the first solenoid valve 11. Multiple connectors 13 are fixedly connected to the outer surface of the connecting pipe 12. An infiltration component 2 is installed at the bottom end of each connector 13. The infiltration pipe 202 is inserted into the soil in the root zone of the plant through the ground plug 205. Water flows through the infiltration cotton strip 204 and is slowly and continuously released into the surrounding soil through the infiltration port 203. This mechanism fundamentally changes the traditional drip irrigation method of watering the soil surface, directly delivering water to the active root layer. It effectively avoids the surface runoff and local water accumulation problems that are prone to occur on slopes or compacted soils as pointed out in the background art, ensuring that water is evenly diffused within the root zone, and significantly improving the accuracy of irrigation and the effective utilization rate of water. The permeation assembly 2 includes a water storage cylinder 201 threadedly connected to a connector 13. A permeation tube 202 is fixedly connected to the bottom end of the water storage cylinder 201. Multiple permeation ports 203 are formed on the outer surface of the permeation tube 202. A permeation cotton strip 204 is installed inside the permeation tube 202, with its tip extending into the water storage cylinder 201. A ground plug 205 is fixedly connected to the bottom end of the permeation tube 202. The liquid flows into the water storage cylinder 201 of each permeation assembly 2 through the connecting pipe 12 and the connector 13. After entering the water storage cylinder 201, the liquid is... The water is absorbed by the permeation strip 204. Relying on the capillary action of the permeation strip 204, the water is slowly and continuously guided into the permeation tube 202. Subsequently, the water seeps out evenly through multiple permeation ports 203 opened on the side wall of the permeation tube 202, directly acting on the soil in the root zone of the plant. Since the water is released directly into the root soil, the evaporation loss on the surface and the deep seepage loss are minimized. The capillary action of the permeation strip 204 can automatically adjust the water output rate according to the soil moisture condition, realizing "on-demand water supply".

[0019] The mixing assembly 9 includes a rotating shaft 901 mounted inside the water storage tank 1 via bearings and a drive motor 902 mounted on the bottom surface of the water storage tank 1. The output end of the drive motor 902 is connected to the bottom end of the rotating shaft 901. Multiple stirring rods 903 are fixedly connected to the outer surface of the rotating shaft 901. By driving the stirring rods 903 to rotate through the drive motor 902, the water-soluble fertilizer or pesticide can be fully mixed evenly in the water storage tank 1. The mixed fertilizer solution is directly delivered to the plant roots through the same set of pipelines and the permeation assembly 2, realizing integrated water and fertilizer management, which not only improves fertilizer utilization but also reduces the labor cost of fertilization.

[0020] A water collection hopper 6 is fixedly connected to the upper surface of the water storage tank 1. A filter screen 15 is installed inside the water collection hopper 6. The water collection hopper 6 and the filter screen 15 can collect rainwater and filter impurities, increasing the water source while preventing system blockage. Two support seats 8 are fixedly connected to the bottom surface of the water storage tank 1. The bottom ends of the two support seats 8 are fixedly connected to a base 10. Two fixing ears 3 are installed on the outer surface of the water storage tank 1. A protective box 5 is installed on the outer surface of the water storage tank 1. A controller 4 is installed inside the protective box 5. A water level sensor connected to the controller 4 is installed inside the water storage tank 1. Through the controller 4 and the water level sensor, the opening and closing of the first solenoid valve 11 and the second solenoid valve 7 can be automatically controlled to realize timed and quantitative automated irrigation. The support seats 8 and the base 10 ensure the stability of the water storage tank 1.

[0021] The working principle of this utility model is as follows: The water storage tank 1 is securely placed near the planting area using the base 10 and support 8. According to the plant layout, multiple infiltration components 2 are connected to the connecting pipe 12 via connectors 13, and inserted into the soil near the roots of the plants requiring irrigation using ground plugs 205. An external water source is connected via the inlet pipe 14, and water is injected into the water storage tank 1 under the control of the second solenoid valve 7. The controller 4 automatically controls the water injection process based on feedback from the internal water level sensor. (If fertilization or pesticide application is required), fertilizer / pesticide is added to the water storage tank 1. The stirring component 9 is activated, driving the motor 902 to rotate the shaft 901 and stirring rod 903, ensuring thorough and uniform mixing with the water. Rainwater can be collected through the water collection hopper 6 and filtered through the filter screen 15 before flowing into the water storage tank 1, replenishing water resources. The controller 4 starts irrigation at preset times according to a pre-programmed sequence. The controller 4 turns on the first power... Water or fertilizer solution in the storage tank 1 flows into the storage cylinder 201 of each infiltration component 2 under the action of gravity through the connecting pipe 12 and the connector 13. After the liquid enters the storage cylinder 201, it is absorbed by the infiltration cotton strip 204. Relying on the capillary action of the infiltration cotton strip 204, the water is slowly and continuously guided into the infiltration pipe 202. Subsequently, the water seeps out evenly through multiple infiltration ports 203 opened on the side wall of the infiltration pipe 202, directly acting on the soil in the root zone of the plant. This process realizes the deep, low-speed, and uniform release of water underground, effectively avoiding surface runoff and evaporation, and ensuring the uniform distribution of water in the root absorption area. After the preset irrigation time is reached, the controller 4 closes the first solenoid valve 11 to stop the water supply. The capillary action of the infiltration cotton strip 204 will gradually slow down and stop the water flow to prevent over-irrigation.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A drip irrigation infiltration device for plant greening, characterized in that: The system includes a water storage tank (1), an agitator (9) is installed inside the water storage tank (1), a first solenoid valve (11) is fixedly connected to the outer surface of the water storage tank (1), a connecting pipe (12) is fixedly connected to the output end of the first solenoid valve (11), a plurality of connectors (13) are fixedly connected to the outer surface of the connecting pipe (12), and a permeation component (2) is installed at the bottom end of each connector (13). The permeation assembly (2) includes a water storage cylinder (201) threadedly connected to a connector (13). The bottom end of the water storage cylinder (201) is fixedly connected to a permeation tube (202). The outer surface of the permeation tube (202) is provided with multiple permeation ports (203). A permeation cotton strip (204) is installed inside the permeation tube (202). The top end of the permeation cotton strip (204) extends into the interior of the water storage cylinder (201). The bottom end of the permeation tube (202) is fixedly connected to a ground plug (205).

2. The drip irrigation infiltration device for plant greening according to claim 1, characterized in that: The stirring assembly (9) includes a rotating shaft (901) rotatably mounted inside the water storage tank (1) via a bearing and a drive motor (902) mounted on the bottom surface of the water storage tank (1). The output end of the drive motor (902) is connected to the bottom end of the rotating shaft (901), and multiple stirring rods (903) are fixedly connected to the outer surface of the rotating shaft (901).

3. The drip irrigation infiltration device for plant greening according to claim 1, characterized in that: The upper surface of the water storage tank (1) is fixedly connected to a water collection hopper (6), and a filter screen (15) is installed inside the water collection hopper (6).

4. The drip irrigation infiltration device for plant greening according to claim 1, characterized in that: The outer surface of the water storage tank (1) is fixedly connected to a second solenoid valve (7), and the output end of the second solenoid valve (7) is fixedly connected to a water inlet pipe (14).

5. A drip irrigation infiltration device for plant greening according to claim 1, characterized in that: The bottom surface of the water storage tank (1) is fixedly connected to two support seats (8), and the bottom ends of the two support seats (8) are fixedly connected to a base (10). The outer surface of the water storage tank (1) is equipped with two fixing ears (3).

6. A drip irrigation infiltration device for plant greening according to claim 1, characterized in that: The outer surface of the water storage tank (1) is equipped with a protective box (5), and a controller (4) is installed inside the protective box (5). A water level sensor connected to the controller (4) is installed inside the water storage tank (1).

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