Vegetation drip irrigation equipment with drought monitoring and early warning functions

Abstract

The invention discloses vegetation drip irrigation equipment with drought monitoring and early warning functions, and relates to the technical field of drip irrigation equipment.The vegetation drip irrigation equipment comprises a placement plate, a first fixing frame is fixedly connected to the upper portion of the placement plate, a storage box used for storing water and medicine needed by drip irrigation is fixedly connected to the upper portion of the first fixing frame, and an anchor rod is fixedly connected to the lower portion of the placement plate; a plurality of protection boxes are fixedly connected to the lower portion of the anchor rod, telescopic mechanisms are arranged in the protection boxes and used for controlling the nozzles to stretch out and draw back in the protection boxes, and a monitoring mechanism used for conducting drought early warning monitoring is arranged on the lower portion of the containing plate. Through a telescopic mechanism arranged in the protection box, a second sliding block can drive a spray head to be stored in the protection box, meanwhile, a sealing plate can be turned over to enable the lower portion of the protection box to be in a sealed state, the situation that the spray head is blocked due to the influence of wind, sand and other natural factors in an arid area is prevented, and normal drip irrigation is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of drip irrigation equipment, and in particular to a vegetation drip irrigation equipment with drought monitoring and early warning function. Background Art

[0002] As global climate change intensifies, droughts are becoming more frequent, and water shortages have become an important factor restricting agricultural development. Traditional irrigation methods often have serious water waste problems and cannot meet the needs of modern agriculture for efficient and water-saving irrigation. Drought monitoring and early warning technology can monitor soil moisture, meteorological conditions and other data in farmland in real time, detect drought risks in a timely manner, and provide farmers with a scientific basis for irrigation decision-making, thereby improving drought resistance.

[0003] After searching, the Chinese patent number CN215957545U discloses a high-efficiency water-saving irrigation device with monitoring function, including a top plate, a side plate, a support plate and a soil moisture detector body, wherein the top plate is arranged horizontally, and the side plates are fixed vertically on both sides of the bottom surface of the top plate, and an irrigation component for water-saving irrigation is arranged between the side plates, and the irrigation component is fixedly connected to the bottom surface of the top plate. The beneficial effect is that the patent forms a feedback loop through the probe, the soil moisture detector body and the water pump, which can monitor the soil moisture of the irrigated land in real time through the soil moisture detector body, and can automatically start the water pump to irrigate when the soil moisture is lower than the preset start value of the soil moisture detector body, replacing the manual intervention start operation mode, and can automatically and timely start the irrigation work when the land is dry, and the operation is convenient. The Chinese patent number CN215957545U solves the problem that the current water-saving irrigation device does not have a monitoring function when in use, cannot effectively monitor the soil moisture of the irrigated land, and often requires manual intervention to start it, and cannot automatically start the irrigation work when the land is dry.

[0004] However, in the actual use of the above patent, when the nozzle of the drip irrigation equipment is exposed to the air for a long time when not in use, it is easy to accumulate dust, debris, etc., especially in arid areas, natural factors such as wind and sand may cause the nozzle to be blocked, affecting normal irrigation. Therefore, it is necessary to propose a vegetation drip irrigation equipment with drought monitoring and early warning. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the nozzles of drip irrigation equipment are easily accumulated with dust, debris, etc. when exposed to the air for a long time when not in use. Especially in arid areas, natural factors such as wind and sand may cause the nozzles to be blocked, affecting normal irrigation. A vegetation drip irrigation device with drought monitoring and early warning is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A vegetation drip irrigation device with drought monitoring and early warning function comprises a placement plate, the upper portion of the placement plate is fixedly connected to a first fixing frame, the upper portion of the first fixing frame is fixedly connected to a storage box for storing water and medicine required for drip irrigation, the lower portion of the placement plate is fixedly connected to an anchor rod, the lower portion of the anchor rod is fixedly connected to a plurality of protection boxes, a telescopic mechanism is arranged inside the protection box, the telescopic mechanism is used to control the extension and retraction of a nozzle inside the protection box, and a monitoring mechanism for drought early warning monitoring is arranged at the lower portion of the placement plate.

[0008] The above technical solution further includes:

[0009] The telescopic mechanism includes a second rotating shaft arranged inside the protective box, the second rotating shaft and the protective box are rotatably connected, the second rotating shaft is fixedly connected to the first gear, the first gear and the protective box are rotatably connected, one side of the first gear is meshed with the first rack, the side of the first gear away from the first rack is meshed with the second rack, the second rack and the protective box are slidably connected, the lower part of the second rack is fixedly connected to the second slider, the second slider and the discharge hose are fixedly connected, and the lower part of the second slider is provided with a nozzle for drip irrigation.

[0010] The first rack is slidably connected to the protection box, a first slider is fixedly connected to the upper portion of the first rack, the first slider is slidably connected to the protection box, and a discharge hose for conveying water and medicine required for drip irrigation is fixedly connected to the first slider.

[0011] A spring is sleeved on the upper part of the second sliding block, and a side of the spring away from the second sliding block is sleeved on the first connecting rod. The first connecting rod and the protective box are slidably connected, and the first connecting rod and the first rack are fixedly connected.

[0012] The monitoring mechanism includes a second fixing frame fixedly connected to the lower part of the placement plate, the lower part of the second fixing frame is fixedly connected to a soil moisture detector for detecting soil moisture, and the lower part of the soil moisture detector is fixedly connected to a detection needle for inserting into the soil.

[0013] A conveying mechanism is arranged between the protection box and the nozzle, and the conveying mechanism is used to convey the water and medicine required for drip irrigation from the inside of the storage box to the nozzle for drip irrigation. The conveying mechanism includes a first discharge pipe arranged at the lower part of the storage box, and a pump body is arranged at the connection between the first discharge pipe and the placement plate. The lower part of the first discharge pipe is laid inside the anchor rod and is fixedly connected to the discharge hose.

[0014] A second motor for controlling the second rotating shaft to rotate is fixedly installed on one side of the protection box, the second rotating shaft is fixedly connected to a bevel gear set, the bevel gear set is fixedly connected to a third rotating shaft, and the third rotating shaft is rotationally connected to the protection box;

[0015] The second motor is electrically connected to the soil moisture detector, and the second motor is automatically started when the soil moisture detector detects that irrigation is required.

[0016] The third rotating shaft is connected to a belt transmission, the belt is connected to the first rotating shaft, the first rotating shaft is rotationally connected to the placement plate, and a sealing plate is fixedly connected to one side of the first rotating shaft.

[0017] A stirring mechanism is provided inside the storage box, and the stirring mechanism is used to evenly mix the water and medicine inside the storage box. The stirring mechanism includes a stirring shaft arranged inside the storage box, and the stirring shaft is rotatably connected to the storage box. The stirring shaft is fixedly connected to a plurality of stirring rods.

[0018] A first motor for controlling the rotation of the stirring shaft is fixedly installed on the upper part of the storage box, a feed port for adding water and medicine into the storage box is arranged on the upper part of the storage box, and fixing plates for fixing the device are arranged on both sides of the anchor rod;

[0019] The first motor is electrically connected to the soil moisture detector, and the first motor is automatically started when the soil moisture detector detects that irrigation is required.

[0020] The present invention has the following beneficial effects:

[0021] 1. In the present invention, after the drip irrigation is completed, the telescopic mechanism arranged inside the protection box can make the second slider drive the nozzle to be stored inside the protection box, and at the same time, the sealing plate can be turned over to make the lower part of the protection box in a sealed state, so as to prevent the nozzle from being blocked due to natural factors such as wind and sand in arid areas, and ensure the normal irrigation of drip irrigation.

[0022] 2. In the present invention, soil moisture is detected by a soil moisture detector. When drip irrigation is detected, the medicine and water required for drip irrigation can be evenly mixed through the stirring mechanism arranged inside the storage box. The evenly mixed liquid can be more effectively absorbed and utilized by vegetation during the drip irrigation process, thereby improving the efficiency and accuracy of irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of a vegetation drip irrigation device with drought monitoring and early warning function proposed by the present invention;

[0024] Figure 2It is a schematic diagram of the first structure in the present invention;

[0025] Figure 3 It is a second structural schematic diagram of the present invention;

[0026] Figure 4 It is a schematic diagram of the third structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the fourth structure of the present invention;

[0028] Figure 6 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0029] Figure 7 for Figure 5 Enlarged schematic diagram of the structure at point B in the middle.

[0030] In the figure: 1. placement plate; 2. anchor rod; 3. fixing plate; 4. first fixing frame; 5. storage box; 6. first motor; 7. protection box; 8. second fixing frame; 9. soil moisture detector; 10. detection needle; 11. feed inlet; 12. stirring shaft; 13. stirring rod; 14. first discharge pipe; 15. pump body; 16. discharge hose; 17. belt; 18. first rotating shaft; 19. sealing plate; 20. first slider; 21. second slider; 22. nozzle; 23. spring; 24. first connecting rod; 25. second motor; 26. second rotating shaft; 27. bevel gear set; 28. third rotating shaft; 29. ​​first gear; 30. first rack; 31. second rack. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] like Figure 1 - Figure 7 As shown, a vegetation drip irrigation device with drought monitoring and early warning includes a placement plate 1, a first fixing frame 4 is fixedly connected to the upper part of the placement plate 1, a storage box 5 for storing water and medicine required for drip irrigation is fixedly connected to the upper part of the first fixing frame 4, an anchor rod 2 is fixedly connected to the lower part of the placement plate 1, a plurality of protection boxes 7 are fixedly connected to the lower part of the anchor rod 2, a telescopic mechanism is arranged inside the protection box 7, the telescopic mechanism is used to control the nozzle 22 to telescope inside the protection box 7, and a monitoring mechanism for drought early warning monitoring is arranged at the lower part of the placement plate 1;

[0034] The telescopic mechanism is provided with a second rotating shaft 26 inside the protection box 7, the second rotating shaft 26 is rotationally connected to the protection box 7, the second rotating shaft 26 is fixedly connected to the first gear 29, the first gear 29 is rotationally connected to the protection box 7, one side of the first gear 29 is meshedly connected to the first rack 30, the side of the first gear 29 away from the first rack 30 is meshedly connected to the second rack 31, the second rack 31 is slidably connected to the protection box 7, the lower part of the second rack 31 is fixedly connected to the second slider 21, the second slider 21 is fixedly connected to the discharge hose 16, the lower part of the second slider 21 is provided with a nozzle 22 for drip irrigation, the first rack 30 is slidably connected to the protection box 7, the upper part of the first rack 30 is fixedly connected to the first slider 20, the first slider 20 is slidably connected to the protection box 7, and the first slider 20 is fixedly connected to the discharge hose 16 for conveying water and medicine required for drip irrigation;

[0035] A spring 23 is sleeved on the upper part of the second slider 21, and the side of the spring 23 away from the second slider 21 is sleeved on the first connecting rod 24. The first connecting rod 24 and the protective box 7 are slidably connected, and the first connecting rod 24 and the first rack 30 are fixedly connected. The monitoring mechanism includes a second fixed frame 8 fixedly connected to the lower part of the placement plate 1, and the lower part of the second fixed frame 8 is fixedly connected to a soil moisture detector 9 for detecting soil moisture, and the lower part of the soil moisture detector 9 is fixedly connected to a detection needle 10 for inserting into the soil. A conveying mechanism is arranged between the protective box 7 and the nozzle 22, and the conveying mechanism is used to transport the water and medicine required for drip irrigation from the inside of the storage box 5 to the nozzle 22 for drip irrigation. The conveying mechanism includes a first discharge pipe 14 arranged at the lower part of the storage box 5, and a pump body 15 is arranged at the connection between the first discharge pipe 14 and the placement plate 1, and the lower part of the first discharge pipe 14 is laid inside the anchor rod 2 and is fixedly connected to the discharge hose 16.

[0036] In this embodiment, the detection needle 10 is inserted into the soil, and the soil humidity is detected by the soil humidity detector 9. When drip irrigation is detected, the pump body 15 is started to allow the evenly mixed water and medicine in the storage box 5 to enter the inside of the discharge hose 16 through the first discharge pipe 14, and then drip irrigation is performed on the vegetation through the nozzle 22. When the drip irrigation is completed, the second rotating shaft 26 is rotated to drive the first gear 29 to rotate. The rotation of the first gear 29 will cause the meshing first rack 30 to slide downward inside the protection box 7. The first rack 30 will drive the fixedly connected first slider 20 to slide downward inside the protection box 7, and the rotation of the first gear 29 will cause the meshing second rack 31 to drive the second slider 21 to slide upward inside the protection box 7;

[0037] When the first rack 30 slides downward, it will drive the fixedly connected first connecting rod 24 to slide downward, and a spring 23 is provided between the first connecting rod 24 and the second slider 21, which will eventually drive the second slider 21 to drive the lower fixedly connected nozzle 22 to be stored in the interior of the protective box 7, and at this time the spring 23 is in a compressed state, which can prevent the nozzle 22 from being blocked due to natural factors such as wind and sand in arid areas, thereby ensuring normal drip irrigation. Similarly, when the soil moisture detector 9 detects that drip irrigation is needed for vegetation, the nozzle 22 can be re-extended to the interior of the protective box 7 to perform precise drip irrigation on the vegetation.

[0038] Embodiment 2

[0039] like Figure 1 - Figure 7 As shown, a second motor 25 for controlling the rotation of a second rotating shaft 26 is fixedly installed on one side of the protective box 7, the second rotating shaft 26 is fixedly connected to a bevel gear set 27, the bevel gear set 27 is fixedly connected to a third rotating shaft 28, the third rotating shaft 28 is rotationally connected to the protective box 7, the third rotating shaft 28 is transmission-connected to a belt 17, the belt 17 is transmission-connected to a first rotating shaft 18, the first rotating shaft 18 is rotationally connected to the placement plate 1, a sealing plate 19 is fixedly connected to one side of the first rotating shaft 18, a stirring mechanism is provided inside the storage box 5, the stirring mechanism is used to mix the water and medicine inside the storage box 5 evenly, the stirring mechanism includes a stirring shaft 12 arranged inside the storage box 5, the stirring shaft 12 is rotationally connected to the storage box 5, the stirring shaft 12 is fixedly connected to a plurality of stirring rods 13, a first motor 6 for controlling the rotation of the stirring shaft 12 is fixedly installed on the upper part of the storage box 5, a feed port 11 for adding water and medicine into the storage box 5 is provided on the upper part of the storage box 5, and fixing plates 3 for fixing the device are provided on both sides of the anchor rod 2.

[0040] In this embodiment, when drip irrigation is not required, starting the second motor 25 will cause the second rotating shaft 26 to rotate, that is, the telescopic mechanism will drive the nozzle 22 to be stored in the protection box 7, and the second rotating shaft 26 will drive the fixedly connected bevel gear set 27 to rotate at the same time, and the rotation of the bevel gear set 27 will cause the fixedly connected third rotating shaft 28 to rotate, and the rotation of the third rotating shaft 28 will drive the first rotating shaft 18 to rotate through the transmission belt 17, and the first rotating shaft 18 will cause the sealing plate 19 fixedly connected on one side to flip, that is, the lower part of the protection box 7 can be in a sealed state, thereby improving the protection effect of the nozzle 22;

[0041] When drip irrigation is required, starting the first motor 6 will drive the stirring shaft 12 set at the output end to rotate. The rotation of the stirring shaft 12 will cause the multiple stirring rods 13 fixedly connected to rotate. The rotation of the stirring rods 13 can evenly mix the medicine and water added to the storage box 5. The feed port 11 set on the upper part of the storage box 5 is convenient for adding the medicine and water required for drip irrigation into the storage box 5. The fixing plates 3 set on both sides of the anchor rod 2 are convenient for fixing the drip irrigation device in an ideal position.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetation drip irrigation device with drought monitoring and early warning function, comprising a placement plate (1), characterized in that: The upper part of the placement plate (1) is fixedly connected to a first fixing frame (4), the upper part of the first fixing frame (4) is fixedly connected to a storage box (5) for storing water and medicine required for drip irrigation, the lower part of the placement plate (1) is fixedly connected to an anchor rod (2), the lower part of the anchor rod (2) is fixedly connected to a plurality of protection boxes (7), a telescopic mechanism is arranged inside the protection box (7), the telescopic mechanism is used to control the nozzle (22) to telescope inside the protection box (7), and the lower part of the placement plate (1) is provided with a monitoring mechanism for drought early warning monitoring.

2. The vegetation drip irrigation equipment with drought monitoring and early warning according to claim 1 is characterized in that: The telescopic mechanism comprises a second rotating shaft (26) arranged inside the protection box (7), the second rotating shaft (26) and the protection box (7) are rotationally connected, the second rotating shaft (26) is fixedly connected with a first gear (29), the first gear (29) and the protection box (7) are rotationally connected, one side of the first gear (29) is meshingly connected with a first rack (30), the side of the first gear (29) away from the first rack (30) is meshingly connected with a second rack (31), the second rack (31) and the protection box (7) are slidingly connected, the lower part of the second rack (31) is fixedly connected with a second slider (21), the second slider (21) and the discharge hose (16) are fixedly connected, and the lower part of the second slider (21) is provided with a nozzle (22) for drip irrigation.

3. The vegetation drip irrigation equipment with drought monitoring and early warning according to claim 2 is characterized in that: The first rack (30) is slidably connected to the protection box (7); a first slider (20) is fixedly connected to the upper portion of the first rack (30); the first slider (20) is slidably connected to the protection box (7); and a discharge hose (16) for conveying water and medicine required for drip irrigation is fixedly connected to the first slider (20).

4. The vegetation drip irrigation equipment with drought monitoring and early warning according to claim 3 is characterized in that: A spring (23) is sleeved on the upper part of the second slider (21), and the side of the spring (23) away from the second slider (21) is sleeved on the first connecting rod (24), the first connecting rod (24) and the protective box (7) are slidably connected, and the first connecting rod (24) and the first rack (30) are fixedly connected.

5. The vegetation drip irrigation equipment with drought monitoring and early warning according to claim 1 is characterized in that: The monitoring mechanism comprises a second fixing frame (8) fixedly connected to the lower part of the placement plate (1); a soil moisture detector (9) for detecting soil moisture is fixedly connected to the lower part of the second fixing frame (8); and a detection needle (10) for inserting into the soil is fixedly connected to the lower part of the soil moisture detector (9).

6. The vegetation drip irrigation equipment with drought monitoring and early warning according to claim 1 is characterized in that: A conveying mechanism is provided between the protection box (7) and the nozzle (22), and the conveying mechanism is used to convey the water and medicine required for drip irrigation from the inside of the storage box (5) to the nozzle (22) for drip irrigation. The conveying mechanism comprises a first discharge pipe (14) arranged at the lower part of the storage box (5), a pump body (15) is provided at the connection between the first discharge pipe (14) and the placement plate (1), and the lower part of the first discharge pipe (14) is laid inside the anchor rod (2) and is fixedly connected to the discharge hose (16).

7. The vegetation drip irrigation equipment with drought monitoring and early warning according to claim 1 is characterized in that: A second motor (25) for controlling the rotation of a second rotating shaft (26) is fixedly mounted on one side of the protection box (7); the second rotating shaft (26) is fixedly connected to a bevel gear set (27); the bevel gear set (27) is fixedly connected to a third rotating shaft (28); the third rotating shaft (28) is rotationally connected to the protection box (7).

8. The vegetation drip irrigation equipment with drought monitoring and early warning according to claim 7 is characterized in that: The third rotating shaft (28) is connected to a belt (17) in a transmission manner, and the belt (17) is connected to a first rotating shaft (18) in a transmission manner. The first rotating shaft (18) is rotationally connected to the placement plate (1), and a sealing plate (19) is fixedly connected to one side of the first rotating shaft (18).

9. The vegetation drip irrigation equipment with drought monitoring and early warning according to claim 1 is characterized in that: A stirring mechanism is provided inside the storage box (5), and the stirring mechanism is used to evenly mix the water and medicine inside the storage box (5). The stirring mechanism comprises a stirring shaft (12) arranged inside the storage box (5), and the stirring shaft (12) is rotatably connected to the storage box (5). The stirring shaft (12) is fixedly connected to a plurality of stirring rods (13).

10. The vegetation drip irrigation equipment with drought monitoring and early warning according to claim 1, characterized in that: A first motor (6) for controlling the rotation of a stirring shaft (12) is fixedly mounted on the upper portion of the storage box (5), a feed port (11) for adding water and medicine into the storage box (5) is provided on the upper portion of the storage box (5), and fixing plates (3) for fixing the device are provided on both sides of the anchor rod (2).

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