Self-adaptive water and fertilizer regulation and control intelligent irrigation device for facility agriculture

Abstract

The utility model relates to the technical field of water and fertilizer regulation and control irrigation, in particular to a self-adaptive water and fertilizer regulation and control intelligent irrigation device for facility agriculture, which comprises a screw nail and an irrigation pipe, a supporting disc is arranged at the top end of the screw nail, an annular tooth groove is formed in the top end of the supporting disc, and a bearing seat is arranged at the top end of the supporting disc. A mounting column is arranged on the bearing seat, a threaded hole is formed in the top end of the mounting column, a threaded column is arranged on the threaded hole, the threaded column is connected with the irrigation pipe, a water spraying mechanism is arranged on the irrigation pipe, a mounting box is arranged on one side of the mounting column, and an adjusting groove is formed in the bottom end of the mounting column; the structure can go deep into soil through the spiral nails, the supporting disc plays a stabilizing role, the stable fixing mode is beneficial to keeping normal operation of an irrigation system for a long time, the soil humidity sensor detects soil humidity in real time, irrigation is automatically started or stopped according to a detection result, and intelligent control is achieved.

Description

Technical Field

[0001] This utility model relates to the field of water and fertilizer regulation and irrigation technology, specifically to an adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture. Background Technology

[0002] As is well known, irrigation systems are crucial for ensuring the healthy growth of crops in modern agriculture, especially in the field of facility agriculture. While traditional irrigation methods such as flood irrigation and drip irrigation have alleviated water shortages to some extent, they still have many shortcomings in terms of precision, automation, and adaptability. Traditional irrigation is often based on a fixed schedule and cannot be adjusted according to the actual soil moisture, which can easily lead to excessive or insufficient water. Adjusting the position or height of irrigation equipment usually requires manual operation, especially in large farmlands or facility agriculture environments. This is not only labor-intensive but also inefficient. In areas with complex terrain or significant variations in soil conditions, traditional irrigation systems struggle to achieve uniform irrigation and are not easy to adjust the direction or height of irrigation to adapt to different planting needs. Therefore, it is necessary to propose solutions to this technical problem. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture, comprising a spiral nail and an irrigation pipe. The spiral nail has a support plate at its top, an annular toothed groove at its top, a bearing seat at its top, a mounting column on the bearing seat, a threaded hole at its top, a threaded post on the threaded hole, and the threaded post connecting to the irrigation pipe. The irrigation pipe has a spraying mechanism. A mounting box is located on one side of the mounting column, an adjustment groove is located at its bottom, a fastening hole is located between one side of the mounting box and the adjustment groove, a fastening post is located in the fastening hole, one end of the fastening post extends into the adjustment groove, a fixing post is located at the bottom of one end of the fastening post, a toothed block is located on one side of the fixing post, the toothed block meshes against the annular toothed groove, an elastic support mechanism is located between the fastening hole and the fastening post, and a detection groove is located on one side of the spiral nail, with a soil moisture sensor mounted on the detection groove.

[0007] Furthermore, the present invention is improved in that the elastic support mechanism includes a fastening groove and a fastening plate. The fastening groove is formed on one side of the fastening hole. The fastening plate is located in the fastening groove and connected to the fastening post. An elastic component is provided between the fastening plate and the fastening groove.

[0008] Furthermore, the present invention is improved in that the elastic support mechanism is provided in two symmetrical arrangements.

[0009] Furthermore, the present invention is improved in that the water spraying mechanism includes a water spraying pipe and a nozzle, the water spraying pipe is installed at the bottom end of the irrigation pipe, the nozzle is installed on the water spraying pipe, and a valve is provided on the water spraying pipe.

[0010] Furthermore, the present invention is improved in that the water spraying mechanism is provided in two parts and arranged symmetrically.

[0011] Furthermore, an improvement of this utility model is that the valve is an electric valve.

[0012] Furthermore, an improvement of this utility model is that one end of the water spray pipe is bent and tilted.

[0013] Furthermore, an improvement of this utility model is that the elastic component is a spring.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides an adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture, which has the following beneficial effects:

[0016] This adaptive water and fertilizer regulation intelligent irrigation device for agricultural facilities features a spiral nail that penetrates deep into the soil, while a support plate provides stability, ensuring the device remains firmly fixed under various soil conditions and preventing displacement or tipping due to external forces. This stable fixing method helps maintain the irrigation system's normal operation over the long term, reducing maintenance frequency caused by device instability. The height of the irrigation pipe can be easily adjusted by rotating the threaded column, ensuring it is flush with the water supply or fertilizer equipment pipes and a smooth connection. Different crops have different irrigation height requirements at different growth stages; the height adjustment function allows the irrigation system to flexibly adapt to these changes. The angle of the mounting column can be adjusted via the mounting box, facilitating alignment of the irrigation pipe with the external pipeline. A soil moisture sensor monitors soil moisture in real time and automatically starts or stops irrigation based on the detection results, achieving intelligent control. Installation or disassembly can be quickly completed by simply lifting and reversing the spiral nail, greatly simplifying user operation. Distributing multiple units evenly across the entire agricultural area enables intelligent distributed irrigation regulation throughout the entire region. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0019] Figure 3 This is a front half-sectional view of the structure of this utility model;

[0020] Figure 4 This utility model Figure 1 Enlarged front half-sectional view of the mounting box.

[0021] In the diagram: 1. Spiral nail; 2. Irrigation pipe; 3. Support plate; 4. Annular toothed groove; 5. Bearing seat; 6. Mounting column; 7. Threaded column; 8. Mounting box; 9. Fastening column; 10. Fixing column; 11. Soil moisture sensor; 12. Fastening plate; 13. Elastic component; 14. Sprinkler pipe; 15. Sprinkler head; 16. Valve; 17. Tooth block. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4This utility model relates to an adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture, comprising a spiral nail 1 and an irrigation pipe 2. The spiral nail 1 has a support plate 3 at its top, and the support plate 3 has an annular toothed groove 4 at its top. The support plate 3 also has a bearing seat 5 at its top, and a mounting post 6 on the bearing seat 5. The mounting post 6 has a threaded hole at its top, and a threaded post 7 is provided in the threaded hole. The threaded post 7 connects to the irrigation pipe 2, and the irrigation pipe 2 has a spraying mechanism. A mounting box 8 is provided on one side of the mounting post 6, and an adjustment groove is provided at the bottom of the mounting post 6. A fastening hole is provided between one side of the mounting box 8 and the adjustment groove, and a fastening post 9 is provided in the fastening hole. One end of the fastening post 9 extends... The fastening post 9 has a fixing post 10 at one end of its bottom. A toothed block 17 is provided on one side of the fixing post 10, engaging with the annular toothed groove 4. An elastic support mechanism is provided between the fastening hole and the fastening post 9. A detection groove is provided on one side of the spiral nail 1, and a soil moisture sensor 11 is provided on the detection groove. In this embodiment, the operator aligns the spiral nail 1 with the soil and rotates and presses it, causing the spiral nail 1 to rotate and insert into the ground. The support plate 3 on the spiral nail 1 supports the soil surface, thus firmly fixing the mounting post 6 to the soil. When the height of the irrigation pipe 2 needs to be adjusted, the threaded post 7 is rotated, causing the threaded post 7 to rotate and move within the threaded hole, facilitating the connection between the irrigation pipe 2 and the water supply equipment pipe or... The water and fertilizer equipment pipes are aligned. When it is necessary to align the irrigation pipe 2 with the water supply equipment pipe or the water and fertilizer equipment pipe, by pulling the fastening column 9 of the mounting box 8, the fastening column 9 drives the fixed column 10 to move. The toothed block 17 of the fixed column 10 disengages from the annular toothed groove 4, and the elastic support mechanism is compressed and deformed. Then, the angle of the mounting column 6 is rotated through the bearing seat 5. The mounting column 6 rotates on the bearing seat 5, which facilitates the adjustment of the orientation of the irrigation pipe 2, connecting the irrigation pipe 2 with the water supply equipment pipe or the water and fertilizer equipment pipe, facilitating the connection of external pipes. Then, the fastening column 9 is loosened, so that the elastic support mechanism elastically supports the fastening column 9, which in turn drives the fixed column 10 to move. The toothed block 17 of the fixed column 10 engages and abuts in the annular toothed groove 4, fixing the mounting column 6. On the bearing seat 5, the soil moisture sensor 11 on the detection groove of the spiral nail 1 detects the moisture of the agricultural land, which facilitates irrigation operations based on the moisture. The water spraying mechanism facilitates irrigation around the structure. The soil moisture sensor 11 directly detects the soil moisture and irrigates, which facilitates intelligent irrigation. The structure is evenly distributed in the agricultural land, which enables intelligent distribution and control of irrigation. By connecting to the water supply equipment pipeline or the water and fertilizer equipment pipeline, water supply irrigation or water and fertilizer irrigation can be realized. When the structure needs to be removed from the soil, the spiral nail 1 is lifted and rotated in the opposite direction, which allows the spiral nail 1 to be quickly lifted off the ground, thereby realizing quick assembly or removal of the structure and making it easier to better position the structure in the agricultural land.

[0024] In this solution, the elastic support mechanism includes a fastening groove and a fastening plate 12. The fastening groove is opened on one side of the fastening hole. The fastening plate 12 is located in the fastening groove and connected to the fastening post 9. An elastic component 13 is provided between the fastening plate 12 and the fastening groove. The elastic component 13 in the fastening groove provides elastic support for the fastening plate 12. The fastening plate 12 drives the fastening post 9, thereby enabling the tooth block 17 to mesh more stably against the annular tooth groove 4.

[0025] In this solution, two elastic support mechanisms are provided and symmetrically arranged. By providing two elastic support mechanisms and symmetrically arranged, the tooth block 17 can be further elastically supported.

[0026] In this solution, the water spraying mechanism includes a water spray pipe 14 and a nozzle 15. The water spray pipe 14 is installed at the bottom end of the irrigation pipe 2, and the nozzle 15 is installed on the water spray pipe 14. A valve 16 is provided on the water spray pipe 14. The irrigation pipe 2 is connected to the water supply equipment or the pipe of the water-fertilizer mixing equipment. Then, by opening the valve 16, water can be sprayed out through the nozzle 15 of the water spray pipe 14 to carry out irrigation.

[0027] In this design, two water spraying mechanisms are provided and symmetrically arranged. By providing two water spraying mechanisms and symmetrically arranged, it is convenient to carry out water spraying irrigation operations around the structure.

[0028] In this solution, valve 16 is an electric valve, which allows personnel to remotely switch valve 16 on and off.

[0029] In this design, one end of the water spray pipe 14 is bent and inclined, which facilitates the spray nozzle 15 to spray water for irrigation.

[0030] In this design, the elastic component 13 is a spring, which can better support the fastening plate 12 elastically, thereby ensuring that the tooth block 17 is stably and reliably engaged in the annular tooth groove 4.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture, comprising a spiral nail (1) and an irrigation pipe (2), characterized in that, The top of the spiral nail (1) is provided with a support plate (3), the top of the support plate (3) is provided with an annular toothed groove (4), the top of the support plate (3) is provided with a bearing seat (5), the bearing seat (5) is provided with a mounting post (6), the top of the mounting post (6) is provided with a threaded hole, the threaded hole is provided with a threaded post (7), the threaded post (7) is connected to the irrigation pipe (2), the irrigation pipe (2) is provided with a water spraying mechanism, a mounting box (8) is provided on one side of the mounting post (6), and an adjustment groove is provided at the bottom of the mounting post (6). A fastening hole is provided between one side of the packing box (8) and the adjustment groove. A fastening post (9) is provided on the fastening hole. One end of the fastening post (9) extends into the adjustment groove. A fixing post (10) is provided at the bottom of one end of the fastening post (9). A toothed block (17) is provided on one side of the fixing post (10). The toothed block (17) meshes against the annular toothed groove (4). An elastic support mechanism is provided between the fastening hole and the fastening post (9). A detection groove is provided on one side of the spiral nail (1). A soil moisture sensor (11) is provided on the detection groove.

2. The adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture according to claim 1, characterized in that, The elastic support mechanism includes a fastening groove and a fastening plate (12). The fastening groove is opened on one side of the fastening hole. The fastening plate (12) is located in the fastening groove and connected to the fastening column (9). An elastic component (13) is provided between the fastening plate (12) and the fastening groove.

3. The adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture according to claim 2, characterized in that, The elastic support mechanism has two parts, which are arranged symmetrically.

4. The adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture according to claim 3, characterized in that, The water spraying mechanism includes a water spray pipe (14) and a nozzle (15). The water spray pipe (14) is installed at the bottom end of the irrigation pipe (2), and the nozzle (15) is installed on the water spray pipe (14). A valve (16) is provided on the water spray pipe (14).

5. The adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture according to claim 4, characterized in that, The water spraying mechanism has two parts, which are arranged symmetrically.

6. The adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture according to claim 5, characterized in that, The valve (16) is an electric valve.

7. The adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture according to claim 6, characterized in that, One end of the water spray pipe (14) is bent and tilted.

8. The adaptive water and fertilizer regulation intelligent irrigation device for facility agriculture according to claim 7, characterized in that, The elastic component (13) is a spring.

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