Water-saving pesticide spraying machine

Abstract

The utility model relates to the technical field of agricultural equipment, and discloses a water-saving pesticide spraying machine which comprises a remote control frame, the top of the remote control frame is fixedly connected with a shell, the interior of the shell is fixedly connected with a water storage barrel, the interior of the water storage barrel is provided with a rotating assembly used for stirring and cleaning the interior of the water storage barrel, and the rotating assembly is fixedly connected with the shell. Two mounting plates are fixedly connected to the interior of the shell, worm wheels are rotatably connected to the left sides of the mounting plates, rotating shafts are rotatably connected to the interiors of the mounting plates, cams are rotatably connected to the left sides of the rotating shafts, and rotating plates are rotatably connected to the left sides of the cams. The second motor drives the worm and the worm gear to rotate, so that the cam is driven to rotate in a small range, the water pipe and the spray head are driven to swing in a reciprocating mode, the spraying range is expanded, water sources are saved, and the stirring and cleaning mechanism inside can not only mix pesticide, but also clean the water storage barrel, and pesticide accumulation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a water-saving pesticide sprayer. Background Art

[0002] A water-saving pesticide sprayer is a device used for spraying pesticides in agricultural production. Its main feature is that it uses optimized design and advanced technical means to ensure the effectiveness of pesticide spraying while minimizing water consumption and achieving efficient use of water resources.

[0003] In the existing technology, traditional pesticide sprayers usually adopt an extensive spraying method, which can cover a large area of the surface of agricultural plants and complete the work of spraying pesticides. However, in the existing technology, the traditional spraying method not only causes a waste of water resources, but may also lead to excessive use of pesticides and pollute the environment. Therefore, a water-saving pesticide sprayer is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the present invention provides a water-saving pesticide sprayer, which aims to improve the problem of water waste in spraying pesticides in the prior art.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A water-saving pesticide sprayer includes a remote-controlled frame, the top of the remote-controlled frame is fixedly connected to a shell, the interior of the shell is fixedly connected to a water storage barrel, the interior of the water storage barrel is provided with a rotating assembly for stirring and cleaning the interior of the water storage barrel, two mounting plates are fixedly connected to the interior of the shell, the left side of the mounting plate is rotatably connected to a worm gear, the interior of the mounting plate is rotatably connected to a rotating shaft, the left side of the rotating shaft is rotatably connected to a cam, the left side of the cam is rotatably connected to a rotating plate, the inner bottom end of the shell is fixedly connected to two motors 1, the driving end of the motor 1 is fixedly connected to a worm, the right side of the rotating shaft is fixedly connected to a water pipe, the adjacent sides of the two water pipes are fixedly connected to a hose, and the distant sides of the two water pipes are fixedly connected to a fan-shaped spray nozzle.

[0007] As a further description of the above technical solution:

[0008] The right side of the rotating plate is rotatably connected to the left side of the worm gear, and the adjacent sides of the two hoses are respectively fixedly connected to the front and rear sides of the water storage barrel.

[0009] As a further description of the above technical solution:

[0010] The top of the worm is rotatably connected to the bottom of the mounting plate, and the outside of the worm is engaged with the outside of the worm wheel.

[0011] As a further description of the above technical solution:

[0012] The top of the water storage barrel is fixedly connected with a water inlet.

[0013] As a further description of the above technical solution:

[0014] The rotating assembly includes a second motor, the bottom of the second motor is fixedly connected to the top of the water storage barrel, and the driving end of the second motor is fixedly connected to a stirring rod.

[0015] As a further description of the above technical solution:

[0016] The outside of the stirring rod is rotatably connected to a rotating frame, the front and rear sides of the rotating frame are fixedly connected to rotating vertical rods, and the far sides of the two rotating vertical rods are fixedly connected to a plurality of scrapers.

[0017] As a further description of the above technical solution:

[0018] The outside of the stirring rod is fixedly connected with a gear 1, the top of the rotating vertical rod is fixedly connected with a gear 2, and the outside of the gear 2 is meshed with the outside of the gear 1.

[0019] As a further description of the above technical solution:

[0020] The bottom of the stirring rod is rotatably connected to the inner bottom end of the water storage barrel, and the far sides of the plurality of scrapers are in contact with the inner wall of the water storage barrel.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the stirring rod is driven to rotate by the second motor, thereby driving the first gear to rotate, and then driving the two meshing gears to generate revolution around the first gear, so that the multiple scrapers outside the rotating vertical rod can contact the inside of the water storage barrel to scrape off pesticide residues, reduce pesticide accumulation, and prevent the adverse effects of mixing of different types of pesticides.

[0023] 2. In the utility model, the driving end of the motor rotates to drive the worm to rotate, thereby driving the worm wheel to rotate, pulling one end of the rotating plate to produce a circular motion, and then driving one end of the cam to produce a small reciprocating rotation, driving the water pipe to produce a reciprocating swinging motion, thereby expanding the spraying range, improving utilization rate, and saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of the water-saving pesticide sprayer proposed in the present utility model;

[0025] Figure 2This is a schematic diagram of the mounting plate structure of the water-saving pesticide sprayer proposed in the utility model;

[0026] Figure 3 This is a schematic diagram of the shell structure of the water-saving pesticide sprayer proposed in the utility model;

[0027] Figure 4 This is a schematic diagram of the water storage barrel structure of the water-saving pesticide sprayer proposed in the utility model.

[0028] Legend:

[0029] 1. Remote control frame; 2. Housing; 3. Water storage tank; 4. Mounting plate; 5. Worm gear; 6. Motor 1; 7. Worm; 8. Cam; 9. Rotating plate; 10. Rotating shaft; 11. Water pipe; 12. Fan-shaped nozzle; 13. Hose; 14. Water inlet; 15. Motor 2; 16. Stirring rod; 17. Gear 1; 18. Rotating frame; 19. Rotating vertical pole; 20. Gear 2; 21. Scraper. DETAILED DESCRIPTION

[0030] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 The utility model provides an embodiment: a water-saving pesticide sprayer, including a remote control frame 1, which serves as a mobile platform for the entire device and is made of a solid metal material. Its function is to control the flexible movement of the internal equipment through remote control operation, so that different working areas can be easily reached. The bottom of the remote control frame 1 is usually equipped with a plurality of wheels, which are made of rubber material and have good grip and shock absorption performance to ensure smooth driving on different terrains. The top of the remote control frame 1 is fixedly connected to a shell 2, which is generally made of iron metal material. Its main function is to protect the various internal components from the influence of the external environment, such as dust, rain, etc. The surface of the shell 2 is treated with anti-corrosion and anti-rust to improve its durability. A cylindrical water storage tank 3, made of corrosion-resistant plastic, is fixedly connected to the interior of the housing 2. Its primary function is to store a mixture of pesticide and water, providing a water source for spraying operations. A water inlet 14, a circular tube, is fixedly connected to the top of the water storage tank 3, making it convenient for workers to pour pesticide and water into the water storage tank 3. A removable lid is installed on the top of the water inlet 14 to prevent debris from entering the water storage tank 3. A rotating assembly is installed inside the water storage tank 3 for stirring and cleaning the interior of the water storage tank 3.

[0032] Reference Figures 2 to 3 Two mounting plates 4 are fixedly connected to the interior of the housing 2. The mounting plates 4 are generally L-shaped plate structures, and their main function is to provide installation and support for subsequent structures. The left side of the mounting plate 4 is rotatably connected to a worm gear 5. The function of the worm gear 5 is to drive the subsequent structures to produce circular rotation. The interior of the mounting plate 4 is rotatably connected to a rotating shaft 10. Its main function is to connect multiple subsequent structures to achieve reciprocating swinging motion. Bearings are installed at both ends of the rotating shaft 10 to reduce friction during rotation. The left side of the rotating shaft 10 is rotatably connected to a cam 8. The cam 8 is an irregular shape. Its main function is to produce a small reciprocating rotation under the push of the subsequent structure, thereby driving the rotating shaft 10 to reciprocate. The left side of the cam 8 is rotatably connected to a rotating plate 9. Its main function is to produce a circular motion under the push of the worm gear 5, thereby driving the cam 8 to move. One end of the rotating plate 9 is connected to the worm gear 5, and the other end is in contact with the cam 8. The circular motion is converted into the reciprocating motion of the cam 8 through rotation. The inner bottom end of the housing 2 is fixedly connected to two motors 6. Their main function is to provide power, drive the subsequent structure to rotate, and provide a power source for reciprocating swing. The driving end of the motor 6 is fixedly connected to the worm 7. Its main function is to engage with the worm gear 5 and transmit the power of the motor 6 to the worm gear 5. The spiral shape of the worm 7 matches the teeth of the worm gear 5 to achieve efficient power transmission. The right side of the rotating shaft 10 is fixedly connected to a water pipe 11. The water pipe 11 can rotate to expand the spray range and transport the pesticide mixture to the subsequent spraying structure. The adjacent sides of the two water pipes 11 are fixedly connected to a hose 13. The hose 13 is usually made of soft rubber or plastic material with a certain degree of elasticity and flexibility. Its main function is to connect the water storage barrel 3 and the water pipe 11 to realize the possibility of rotation of the water pipe 11. The two water pipes 11 are fixedly connected to the far side with a fan-shaped nozzle 12. The fan-shaped nozzle 12 is usually a flat structure made of metal material. Its main function is to spray the pesticide mixture in a fan shape to achieve uniform spraying.

[0033] Reference Figures 2 to 3 The right side of the rotating plate 9 is rotatably connected to the left side of the worm gear 5. Its main function is to perform circular motion under the drive of the worm gear 5, thereby pushing the cam 8 to produce a small reciprocating rotation. The adjacent sides of the two hoses 13 are respectively fixedly connected to the front and rear sides of the water storage barrel 3. The hose 13 is extensible and will not limit the rotation of the water pipe 11. The top of the worm 7 is rotatably connected to the bottom of the mounting plate 4. The outside of the worm 7 is engaged with the outside of the worm gear 5. The rotation of the worm 7 drives the worm gear 5 to rotate, and then drives the rotating plate 9, cam 8 and other components to move, thereby realizing the reciprocating swinging motion of the water pipe 11.

[0034] Reference Figure 1 and Figure 4The rotating assembly includes a motor 2 15. The bottom of the motor 2 15 is fixedly connected to the top of the water storage barrel 3. The main function of the motor 2 15 is to provide power, drive the stirring structure to rotate, and at the same time drive the entire rotating assembly to work. The driving end of the motor 2 15 is fixedly connected to the stirring rod 16, which stirs the pesticide and water in the water storage barrel 3 to make the mixed liquid uniform. The external rotation of the stirring rod 16 is connected to the rotating frame 18, whose main function is to provide support and installation position for the subsequent structure. The rotating connection between the rotating frame 18 and the stirring rod 16 is usually connected by a bearing to ensure that the rotating frame 18 can rotate smoothly under other power. The front and rear sides of the rotating frame 18 are fixedly connected with a rotating vertical rod 19. The dynamic vertical rod is generally a cylindrical rod-shaped structure made of stainless steel. Its main function is to support the scraper. In addition to the structure, the far sides of the two rotating vertical rods 19 are fixedly connected with multiple scrapers 21, and the outside of the stirring rod 16 is fixedly connected with gear 17, whose main function is to rotate under the drive of the stirring rod 16. Through the meshing transmission with the subsequent structure, the top of the rotating vertical rod 19 is fixedly connected with gear 20, and the outside of gear 20 is meshed with the outside of gear 17. Driven by gear 17, it rotates, thereby driving the rotating vertical rod 19 and the scraper 21 to revolve around the stirring rod 16. The bottom of the stirring rod 16 is rotatably connected to the inner bottom end of the water barrel 3. The far sides of the multiple scrapers 21 are in contact with the inner wall of the water barrel 3. The contact method of the scraper 21 with the inner wall of the water barrel 3 needs to ensure that the pesticide residues can be effectively scraped off without causing excessive wear to the inner wall of the water barrel 3.

[0035] Working principle: First, the staff adds pesticide and water into the water storage barrel 3 in sequence through the water inlet 14, controls the remote control frame 1 to reach the area to be sprayed by remote control, turns on the switch of motor 2 15, and the rotation of the driving end drives the stirring rod 16 at the bottom to rotate, thereby stirring the pesticide and water to make them mixed more evenly, and the rotation of the stirring rod 16 drives gear 1 17 to rotate, and then drives the two meshing gears 20 to produce revolution around gear 1 17, so that the multiple scrapers 21 outside the rotating vertical rod 19 are in contact with the inside of the water storage barrel 3, scraping off the pesticide residue on the inside of the water storage barrel 3 and cleaning it, which can not only make the pesticide and water fully mixed and ensure the consistency of pesticide concentration during spraying, thereby improving the pest control effect, but also drive the scraper 21 to clean the inside of the water storage barrel 3 during the stirring process, effectively preventing the accumulation of pesticide residues, reducing the adverse effects of residual pesticides on the subsequent mixing of different pesticides, and extending the service life of the water storage barrel 3.

[0036] Secondly, the switches of the two motors 6 are turned on at the same time, and the driving end of the motor 6 rotates to drive the worm 7 to rotate, thereby driving the worm wheel 5 to rotate, pulling one end of the rotating plate 9 to produce a circular motion, and then driving one end of the cam 8 to produce a reciprocating small range of rotation, and finally driving the rotating shaft 10 and the water pipe 11 to produce a reciprocating swinging motion, so that the pesticide sprayed by the fan-shaped nozzle 12 swings up and down, greatly expanding the spraying range, so that the pesticide can cover the target area more evenly, avoiding local overspray or leakage, improving the utilization rate of the pesticide, and effectively saving water.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water-saving pesticide sprayer, comprising a remote control frame (1), characterized in that: The top of the remote control vehicle frame (1) is fixedly connected to a housing (2), the interior of the housing (2) is fixedly connected to a water storage barrel (3), the interior of the water storage barrel (3) is provided with a rotating assembly for stirring and cleaning the interior of the water storage barrel (3), the interior of the housing (2) is fixedly connected to two mounting plates (4), the left side of the mounting plate (4) is rotatably connected to a worm gear (5), the interior of the mounting plate (4) is rotatably connected to a rotating shaft (10), the left side of the rotating shaft (10) is rotatably connected to a cam (8), the left side of the cam (8) is rotatably connected to a rotating plate (9), the bottom end of the interior of the housing (2) is fixedly connected to two motors (6), the driving end of the motor (6) is fixedly connected to a worm (7), the right side of the rotating shaft (10) is fixedly connected to a water pipe (11), the adjacent sides of the two water pipes (11) are fixedly connected to a hose (13), and the distant sides of the two water pipes (11) are fixedly connected to a fan-shaped spray nozzle (12).

2. The water-saving pesticide sprayer according to claim 1, characterized in that: The right side of the rotating plate (9) is rotationally connected to the left side of the worm gear (5), and the adjacent sides of the two hoses (13) are fixedly connected to the front and rear sides of the water storage barrel (3) respectively.

3. The water-saving pesticide sprayer according to claim 1, characterized in that: The top of the worm (7) is rotatably connected to the bottom of the mounting plate (4), and the outside of the worm (7) is meshed with the outside of the worm wheel (5).

4. The water-saving pesticide sprayer according to claim 1, characterized in that: The top of the water storage barrel (3) is fixedly connected with a water inlet (14).

5. The water-saving pesticide sprayer according to claim 1, characterized in that: The rotating assembly includes a second motor (15), the bottom of the second motor (15) is fixedly connected to the top of the water storage barrel (3), and the driving end of the second motor (15) is fixedly connected to a stirring rod (16).

6. The water-saving pesticide sprayer according to claim 5, characterized in that: The outside of the stirring rod (16) is rotatably connected to a rotating frame (18), the front and rear sides of the rotating frame (18) are fixedly connected to rotating vertical rods (19), and the far sides of the two rotating vertical rods (19) are fixedly connected to a plurality of scrapers (21).

7. The water-saving pesticide sprayer according to claim 6, characterized in that: The outside of the stirring rod (16) is fixedly connected to a gear 1 (17), and the top of the rotating vertical rod (19) is fixedly connected to a gear 2 (20), and the outside of the gear 2 (20) is meshed with the outside of the gear 1 (17).

8. The water-saving pesticide sprayer according to claim 6, characterized in that: The bottom of the stirring rod (16) is rotatably connected to the inner bottom end of the water storage barrel (3), and the far sides of the plurality of scrapers (21) are in contact with the inner wall of the water storage barrel (3).

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