Agricultural irrigation spraying height adjusting device

Abstract

The utility model discloses an agricultural irrigation spraying height adjusting device, and relates to the technical field of agricultural irrigation equipment. Comprising a bottom plate and universal wheels installed at the bottom end of the bottom plate, a lifting structure is installed at the top end of the bottom plate, an angle adjusting structure is installed at the top end of the lifting structure, the lifting structure is used for adjusting the height of the angle adjusting structure, and the angle adjusting structure is used for adjusting the spraying angle. The height of the spray head can be adjusted through the arranged lifting structure, it is guaranteed that water flow evenly covers crops, sufficient moisture and nutrients of the crops are guaranteed, growth and development of the crops are facilitated, the yield and quality of the crops are improved, drifting and sputtering of the water flow can be reduced, waste of water resources is avoided, and the energy-saving effect of an irrigation system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation equipment, in particular to an agricultural irrigation spray height adjustment device. Background Art

[0002] Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Traditional surface irrigation includes furrow irrigation, furrow irrigation, flooding irrigation and overwater irrigation, but these irrigation methods often consume a lot of water and have low water utilization efficiency, which is a very unreasonable agricultural irrigation method. In addition, ordinary sprinkler irrigation technology is currently a more common irrigation method in China's agricultural production. However, the water utilization efficiency of ordinary sprinkler irrigation technology is not high. Modern agricultural micro-irrigation technologies include micro-sprinkler irrigation, drip irrigation, infiltration irrigation, etc.

[0003] For example, the patent announcement number is CN211241155U, which is an agricultural irrigation spray height adjustment device. The position of the irrigator can be adjusted by a motor. When a higher water spray height is needed, the solenoid valve at the bottom is closed. When the solenoid valve at the top is opened, the motor rotates to drive the irrigator to move upward. At this time, the threaded rod drives the lower block to move upward, and the high-pressure water flow begins to drive the sealing block to move upward. Then the high-pressure water flow passes through the hose at the top and enters the interior of the irrigator, thereby achieving the effect of adjusting the irrigation height.

[0004] Although the above-mentioned device can drive the irrigator to move upward through the motor when in use, the irrigator of the above-mentioned device can only move up and down along the direction of movement and cannot adjust the angle. It cannot fully meet the needs of agricultural irrigation when in use. Therefore, this application proposes an agricultural irrigation spray height adjustment device to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide an agricultural irrigation spray height adjustment device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an agricultural irrigation spray height adjustment device, comprising a base plate and a universal wheel installed at the bottom end of the base plate, a lifting structure is installed at the top end of the base plate, and an angle adjustment structure is installed at the top end of the lifting structure;

[0007] The lifting structure is used to adjust the height of the angle adjustment structure, and the angle adjustment structure is used to adjust the spraying angle.

[0008] Furthermore, the lifting structure includes:

[0009] A fixing plate is symmetrically mounted on the top of the bottom plate, a supporting block is arranged between the fixing plates, the supporting block is located at the center of the bottom plate, and a motor is mounted on one end of the fixing plate.

[0010] Furthermore, the motor output end passes through the inner side of one end of the fixing plate and is fixedly connected with a threaded rod, the other end of the threaded rod is rotatably connected with the inner side of the supporting block, and the outer wall of the threaded rod is threadedly connected with a threaded block.

[0011] Furthermore, a guide rod is installed between the inner sides of both ends of the fixed plate, a guide block is movably connected to the outer wall of the guide rod, a connecting plate is fixedly connected between the guide block and the threaded block, a support rod is hinged on the outer side of one end of the guide block, a fixed block is hinged on the other end of the support rod, and a top plate is installed on the top of the fixed block.

[0012] Furthermore, a connecting block is installed at the top of the bottom plate, a hinged rod is hinged on the outer side of the connecting block, and the other end of the hinged rod is hinged to the inner side of the top of the top plate.

[0013] Furthermore, the angle adjustment structure includes:

[0014] A fixing seat is symmetrically installed on the top of the top plate, a support plate is installed between the fixing seats, a screw rod is rotatably connected between the inner sides of the support plates, a slider is threadedly connected to the outer wall of the screw rod, and a sliding seat is installed on the outer side of one end of the slider.

[0015] Furthermore, a slide plate is installed on the back of the slide seat, a moving block is slidably connected to the outer wall of the slide plate, and a second screw rod is rotatably connected between the inner sides of the slide plate, and the outer wall of the second screw rod is threadedly connected to the moving seat.

[0016] Furthermore, an electric shaft is rotatably connected to the outer side of one end of the moving block, a fixed sleeve is installed on the outer wall of the electric shaft, a connecting sleeve is installed on the outer wall of the bottom end of the fixed sleeve, a connecting pipe is movably installed on the inner wall of the connecting sleeve, and a nozzle is installed on one end of the connecting pipe.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The agricultural irrigation spray height adjustment device can adjust the height of the nozzle through the arranged lifting structure, so as to ensure that the water flow evenly covers the crops, ensure that the crops have sufficient moisture and nutrients, which is beneficial to the growth and development of the crops, improves the yield and quality of the crops, reduces the drift and splashing of the water flow, avoids the waste of water resources, and improves the energy-saving effect of the irrigation system.

[0019] At the same time, the angle adjustment structure can adjust the angle of the nozzle, accurately control the range and direction of water spraying, avoid wasting water resources and uneven moisture, thereby improving irrigation efficiency. The angle of the nozzle can be adjusted according to the water requirements and growth stages of different crops to avoid over-irrigation and insufficient irrigation, save water resources and reduce irrigation costs, reduce the impact of irrigation on the environment, and achieve the goal of energy conservation and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the axial side of the utility model;

[0021] Figure 2 This is a schematic diagram of the lifting structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the angle adjustment structure of the utility model;

[0023] Figure 4 It is a right side schematic diagram of the angle adjustment structure of the utility model.

[0024] In the figure: 1. bottom plate; 101. universal wheel; 2. lifting structure; 201. fixed plate; 202. motor; 203. support block; 204. guide rod; 205. threaded rod; 206. threaded block; 207. guide block; 208. fixed block; 209. support rod; 210. connecting plate; 211. connecting block; 212. hinged rod; 213. top plate; 3. angle adjustment structure; 301. support plate; 302. fixed seat; 303. slider; 304. screw rod; 305. moving block; 306. electric shaft; 307. fixed sleeve; 308. connecting sleeve; 309. connecting pipe; 310. slide plate; 311. second screw rod; 312. moving seat; 313. nozzle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The agricultural irrigation spray height adjustment device is mainly used in farmland irrigation and spraying operations. The spray height can be adjusted according to the growth of crops and water requirements to ensure the effective use of water resources and the healthy growth of crops. A stable water supply and power supply are required to ensure the normal operation of the device. The operator needs to have certain operating skills and experience to be able to operate the adjustment device skillfully. The working environment should be flat and free of obstacles to ensure that the device can move normally and adjust the height. The working environment should be well ventilated to avoid harmful gases from causing harm to the operators. The device needs to rely on water and power supply to ensure normal operation. The operator needs to rely on the accurate adjustment of the device to ensure that the crops are irrigated and sprayed in the right amount. The working site needs to have enough space to ensure that the device can move freely and adjust the height. The working site needs to be flat to avoid the device from tilting or getting stuck during movement. The operator needs to operate according to the operating manual to ensure the normal operation and accurate adjustment of the device. The operator needs to promptly discover and solve problems in the operation of the device to ensure the smooth progress of the operation. The operator needs to wear protective equipment to ensure the safety of the operation. The operator needs to pay attention to the safe distance when the device is running to avoid accidental injuries. The operator needs to regularly check the safety performance of the device to ensure the safety of the operation.

[0027] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: an agricultural irrigation spray height adjustment device, comprising a base plate 1 and a universal wheel 101 installed at the bottom end of the base plate 1, a lifting structure 2 is installed at the top of the base plate 1, and an angle adjustment structure 3 is installed at the top of the lifting structure 2;

[0028] The lifting structure 2 is used to adjust the height of the angle adjustment structure 3, and the angle adjustment structure 3 is used to adjust the spraying angle.

[0029] The lifting structure 2 includes:

[0030] A fixing plate 201 is symmetrically mounted on the top of the bottom plate 1 , a supporting block 203 is arranged between the fixing plates 201 , the supporting block 203 is located at the center of the bottom plate 1 , and a motor 202 is mounted on one end of the fixing plate 201 .

[0031] The output end of the motor 202 passes through the inner side of one end of the fixing plate 201 and is fixedly connected with a threaded rod 205 . The other end of the threaded rod 205 is rotatably connected with the inner side of the supporting block 203 , and the outer wall of the threaded rod 205 is threadedly connected with a threaded block 206 .

[0032] A guide rod 204 is installed between the inner sides of both ends of the fixed plate 201, and a guide block 207 is movably connected to the outer wall of the guide rod 204. A connecting plate 210 is fixedly connected between the guide block 207 and the threaded block 206. A support rod 209 is hinged on the outer side of one end of the guide block 207, and a fixed block 208 is hinged on the other end of the support rod 209. A top plate 213 is installed on the top of the fixed block 208.

[0033] A connecting block 211 is installed at the top of the bottom plate 1 , a hinge rod 212 is hinged on the outer side of the connecting block 211 , and the other end of the hinge rod 212 is hinged to the inner side of the top of the top plate 213 .

[0034] It should be noted that the entire device uses the motor 202 as a transmission power, and the motor 202 drives the threaded rod 205 to rotate, so the outer wall of the threaded rod 205 is threadedly connected with a threaded block 206, and the threaded block 206 is connected to the guide block 207 through the connecting plate 210. When the threaded block 206 moves, it will drive the guide block 207 to move on the outer wall of the guide rod 204, and the outer wall of the guide block 207 is hinged with a support rod 209, and the support rod 209 is connected to the top plate 213 through the fixed block 208, and the support rod 209 is hinged with the hinge rod 212. Therefore, when the support rod 209 is raised or lowered, it will drive the hinge rod 212 to rise or fall at the same time, so that the angle adjustment structure 3 on the top plate 213 can be raised and lowered.

[0035] The angle adjustment structure 3 comprises:

[0036] A fixing seat 302 is symmetrically mounted on the top of the top plate 213 , a support plate 301 is mounted between the fixing seats 302 , a screw rod 304 is rotatably connected between the inner sides of the support plates 301 , a slider 303 is threadedly connected to the outer wall of the screw rod 304 , and a sliding seat is mounted on the outer side of one end of the slider 303 .

[0037] A slide plate 310 is installed on the back of the slide seat, and a moving block 305 is slidably connected to the outer wall of the slide plate 310. A second screw rod 311 is rotatably connected to the inner side of the slide plate 310, and a moving seat 312 is threadedly connected to the outer wall of the second screw rod 311.

[0038] An electric shaft 306 is rotatably connected to the outer side of one end of the moving block 305, a fixed sleeve 307 is installed on the outer wall of the electric shaft 306, and a connecting sleeve 308 is installed on the outer wall of the bottom end of the fixed sleeve 307, a connecting pipe 309 is movably installed on the inner wall of the connecting sleeve 308, and a nozzle 313 is installed on one end of the connecting pipe 309.

[0039] It should be noted that if Figure 3 and Figure 4As shown, the screw rod 304 and the second screw rod 311 on the angle adjustment structure 3 are both driven by the motor 202. The motor 202 drives the screw rod 304 to rotate, and the slider 303 on the screw rod 304 moves up and down. The back of the slider 303 is connected to a sliding seat, and the sliding seat is slidably connected to the support plate 301. The two ends of the support plate 301 are inclined. When the slider 303 moves, it can drive the nozzle 313 to adjust up and down, and the slide plate 310 installed on the back of the slide seat can drive the nozzle 313 to move left and right, and the structure of the slide plate 310 is the same as that of the support plate 301. When the angle of the nozzle 313 needs to be adjusted, the electric shaft 306 drives the fixing sleeve 307 and the connecting pipe 309 on the connecting sleeve 308 to rotate, so as to adjust the angle of the nozzle 313.

[0040] In summary, the agricultural irrigation spray height adjustment device can adjust the height of the nozzle 313 through the set lifting structure 2, ensuring that the water flow evenly covers the crops, ensuring sufficient moisture and nutrients for the crops, which is beneficial to the growth and development of the crops, and improving the yield and quality of the crops. It can reduce the drift and splashing of water flow, avoid the waste of water resources, and improve the energy-saving effect of the irrigation system. At the same time, the angle adjustment structure 3 can adjust the angle of the nozzle 313, and can accurately control the spraying range and direction of the water flow, avoid wasting water resources and uneven moisture, thereby improving the irrigation efficiency, and can adjust the angle of the nozzle 313 according to the water demand and growth stage of different crops, avoid over-irrigation and insufficient irrigation, save water resources and reduce irrigation costs, reduce the impact of irrigation on the environment, and achieve the purpose of energy conservation and emission reduction.

[0041] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. An agricultural irrigation spray height adjustment device, comprising a base plate (1) and a universal wheel (101) mounted at the bottom end of the base plate (1), characterized in that: A lifting structure (2) is installed at the top of the bottom plate (1), and an angle adjustment structure (3) is installed at the top of the lifting structure (2); The lifting structure (2) is used to adjust the height of the angle adjustment structure (3), and the angle adjustment structure (3) is used to adjust the spraying angle.

2. The agricultural irrigation spray height adjustment device according to claim 1, characterized in that: The lifting structure (2) comprises: A fixing plate (201) is symmetrically mounted on the top of the bottom plate (1), a supporting block (203) is arranged between the fixing plates (201), the supporting block (203) is located at the center of the bottom plate (1), and a motor (202) is mounted on one end of the fixing plate (201).

3. The agricultural irrigation spray height adjustment device according to claim 2, characterized in that: The output end of the motor (202) passes through the inner side of one end of the fixed plate (201) and is fixedly connected to a threaded rod (205); the other end of the threaded rod (205) is rotatably connected to the inner side of the support block (203); and the outer wall of the threaded rod (205) is threadedly connected to a threaded block (206).

4. The agricultural irrigation spray height adjustment device according to claim 2, characterized in that: A guide rod (204) is installed between the inner sides of the two ends of the fixed plate (201); a guide block (207) is movably connected to the outer wall of the guide rod (204); a connecting plate (210) is fixedly connected between the guide block (207) and the threaded block (206); a support rod (209) is hingedly connected to the outer side of one end of the guide block (207); a fixed block (208) is hingedly connected to the other end of the support rod (209); and a top plate (213) is installed at the top of the fixed block (208).

5. The agricultural irrigation spray height adjustment device according to claim 1, characterized in that: A connecting block (211) is installed at the top end of the bottom plate (1), a hinge rod (212) is hingedly connected to the outside of the connecting block (211), and the other end of the hinge rod (212) is hingedly connected to the inside of the top end of the top plate (213).

6. The agricultural irrigation spray height adjustment device according to claim 1, characterized in that: The angle adjustment structure (3) comprises: A fixing seat (302) is symmetrically mounted on the top of the top plate (213), a support plate (301) is mounted between the fixing seats (302), a screw rod (304) is rotatably connected between the inner sides of the support plates (301), a slider (303) is threadedly connected to the outer wall of the screw rod (304), and a sliding seat is mounted on the outer side of one end of the slider (303).

7. The agricultural irrigation spray height adjustment device according to claim 6, characterized in that: A slide plate (310) is installed on the back of the slide seat, and a moving block (305) is slidably connected to the outer wall of the slide plate (310), and a second screw rod (311) is rotatably connected to the inner side of the slide plate (310), and a moving seat (312) is threadedly connected to the outer wall of the second screw rod (311).

8. The agricultural irrigation spray height adjustment device according to claim 7, characterized in that: The outer side of one end of the moving block (305) is rotatably connected to an electric rotating shaft (306), the outer wall of the electric rotating shaft (306) is installed with a fixed sleeve (307), and the outer wall of the bottom end of the fixed sleeve (307) is installed with a connecting sleeve (308), the inner wall of the connecting sleeve (308) is movably installed with a connecting pipe (309), and one end of the connecting pipe (309) is installed with a nozzle (313).

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