Pesticide spraying device convenient to adjust

Abstract

The utility model relates to the technical field of pesticide spraying devices, and discloses a pesticide spraying device convenient to adjust, which comprises a base, rotating plates are rotatably connected to the front and rear parts of the right side of the top end of the base, bidirectional motors are fixedly connected to the inner walls of the rotating plates, and the driving ends of the upper sides of the bidirectional motors are connected with adjusting rods through gear sets. Spraying heads are fixedly connected to the outer walls of the adjusting rods, a rotating assembly is arranged at the driving end of the lower side of the bidirectional motor, a storage barrel is fixedly connected to the left side of the top end of the base, a motor is fixedly connected to the top end of the storage barrel, a transmission rod is fixedly connected to the driving end of the motor, and a stirring assembly is arranged on the outer wall of the transmission rod. The horizontal angle and the vertical angle of the spraying head can be adjusted, the spraying area and the spraying direction can be adjusted, the situation that pesticide liquid cannot evenly cover all parts of crops, the control effect is affected is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide spraying devices, in particular to a pesticide spraying device which is easy to adjust. Background Art

[0002] The pesticide spraying device can improve work efficiency, reduce manpower and time costs, reduce errors such as uneven spraying and missed application that may occur during manual spraying, and improve the accuracy and consistency of pesticide application through semi-automatic spraying devices.

[0003] After searching, the announcement number CN215913052U is a pesticide spraying device for large-scale planting of cherries, including a liquid medicine tank, a bottom plate is arranged below the liquid medicine tank, legs are arranged at the four corners below the bottom plate, moving wheels are arranged below the legs, cylinders are arranged inside the legs, a stirring shaft is arranged inside the liquid medicine tank, a motor is arranged on the liquid medicine tank near the stirring shaft, and a scraper is arranged at the bottom end of the stirring shaft. The utility model provides cylinders inside the legs, which makes it easy to start the cylinders to push the bottom plate up and down, so that the height of the first connecting tube and the second connecting tube to spray cherries can be adjusted, which makes it easy to control the height of the spraying according to the production situation of cherries, so that the pesticide can be sprayed on the cherries comprehensively, avoiding the problem that the pesticide spraying height is too high, the cherries cannot fully absorb the pesticide, and the effect of the pesticide is reduced;

[0004] By providing an air cylinder, it is convenient to start the air cylinder to push the bottom plate up and down, so that the height at which the first connecting pipe and the second connecting pipe spray the cherries can be adjusted, which is convenient to control the spraying height according to the production situation of the cherries, so that the pesticide can be sprayed on the cherries comprehensively, avoiding the problem that the pesticide spraying height is too high, the cherries cannot fully absorb the pesticide, and the pesticide effect is reduced. However, the spraying angle cannot be adjusted during the spraying process, and the spraying area is small. At the same time, it may cause the liquid medicine to not evenly cover all parts of the crop, affecting the prevention and control effect and reducing work efficiency.

[0005] In view of this, in order to solve this technical problem, the present application proposes a pesticide spraying device which is easy to adjust. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an easily adjustable pesticide spraying device, which can adjust the horizontal angle and vertical angle of the spray head, adjust the spraying area and spraying direction, avoid the failure of the pesticide liquid to evenly cover all parts of the crop, affect the prevention and control effect, and improve work efficiency.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A pesticide spraying device that is easy to adjust, comprises a base, front and rear parts on the right side of the top of the base are rotatably connected to a rotating plate, the inner wall of the rotating plate is fixedly connected to a bidirectional motor, the upper driving end of the bidirectional motor is connected to an adjusting rod through a gear set, the outer wall of the adjusting rod is fixedly connected to a spray head, the lower driving end of the bidirectional motor is provided with a rotating assembly, a storage barrel is fixedly connected to the left side of the top of the base, the top of the storage barrel is fixedly connected to a motor, the driving end of the motor is fixedly connected to a transmission rod, the outer wall of the transmission rod is provided with a stirring assembly, the right side of the inner wall of the storage barrel is fixedly connected to a water pump, and the upper left part of the inner wall of the storage barrel is fixedly connected to a feed port.

[0009] Furthermore, the gear set includes a main bevel gear fixedly connected to the upper driving end of the bidirectional motor, and a secondary bevel gear fixedly connected to the outer wall of the adjustment rod, and the main bevel gear and the secondary bevel gear are meshingly connected.

[0010] Furthermore, the rotating assembly includes rotating gears fixedly connected to the driving ends at the lower side of the bidirectional motor, the outer walls of the rotating gears are meshedly connected with fixed gears, and the left and right sides of the top of the rotating plate are fixedly connected with fixed plates.

[0011] Furthermore, the bottom end of the fixed gear is fixedly connected to the front and rear parts of the lower side of the inner wall of the base respectively.

[0012] Furthermore, the stirring assembly includes connecting rods fixedly connected on four sides of the outer wall of the transmission rod, the inner walls of the connecting rods are rotatably connected to rotating rods, the outer walls of the rotating rods are fixedly connected to multiple stirring rods, the tops of the rotating rods are fixedly connected to connecting gears, and the outer walls of the connecting gears are meshed with gear rings on the inner side.

[0013] Furthermore, the top end of the gear ring is fixedly connected to the upper side of the inner wall of the storage tube.

[0014] Furthermore, the water outlet of the water pump is fixedly connected to the left end of the sprinkler head through a connecting hose, and the left and right ends of the adjustment rod are rotatably connected to the opposite side of the fixing plate.

[0015] Furthermore, a controller is fixedly connected to the middle of the top of the base, and the controller is electrically connected to the bidirectional motor, the electric motor and the water pump.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, through the cooperation among the rotating plate, the bidirectional motor, the rotating gear, the fixed gear, the main bevel gear, the auxiliary bevel gear, the adjusting rod, the fixed plate and the spray head, the horizontal angle and the vertical angle of the spray head can be adjusted, and the spraying area and the spraying direction can be adjusted to avoid that the liquid medicine cannot evenly cover all parts of the crop, affecting the prevention and control effect, and improving the work efficiency.

[0018] 2. In the utility model, the pesticide inside the storage cylinder can be stirred through the cooperation among the storage cylinder, the motor, the transmission rod, the connecting rod, the rotating rod, the stirring rod, the connecting gear and the gear ring, so that the pesticide can be kept in a uniformly mixed state when stored inside, avoiding stratification or precipitation during the storage process, resulting in uneven liquid medicine and reduced efficacy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A plan view of a pesticide spraying device that is easy to adjust proposed by the utility model;

[0020] Figure 2 This is a right side cross-sectional view of the base of an easily adjustable pesticide spraying device proposed by the utility model;

[0021] Figure 3 A half-section view of a rotating plate of a pesticide spraying device that is easy to adjust proposed by the utility model;

[0022] Figure 4 A half-section view of a storage cylinder of an easily adjustable pesticide spraying device proposed by the utility model;

[0023] Figure 5 This is a structural diagram of a connecting rod of a pesticide spraying device that is easy to adjust proposed by the utility model.

[0024] Legend:

[0025] 1. Base; 2. Controller; 3. Rotating plate; 4. Bidirectional motor; 5. Rotating gear; 6. Fixed gear; 7. Main bevel gear; 8. Sub bevel gear; 9. Adjusting rod; 10. Fixed plate; 11. Spraying head; 12. Storage cylinder; 13. Motor; 14. Transmission rod; 15. Connecting rod; 16. Rotating rod; 17. Stirring rod; 18. Connecting gear; 19. Gear ring; 20. Feed inlet; 21. Water pump. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1-5The utility model provides an embodiment: a pesticide spraying device that is easy to adjust, including a base 1, a rotating plate 3 is rotatably connected to the front and rear parts of the right side of the top of the base 1, a bidirectional motor 4 is fixedly connected to the inner wall of the rotating plate 3, a spray head 11 is fixedly connected to the outer wall of the adjusting rod 9, a storage cylinder 12 is fixedly connected to the left side of the top of the base 1, a motor 13 is fixedly connected to the top of the storage cylinder 12, a transmission rod 14 is fixedly connected to the driving end of the motor 13, a water pump 21 is fixedly connected to the right side of the inner wall of the storage cylinder 12, and a feed port 20 is fixedly connected to the upper left part of the inner wall of the storage cylinder 12. And a secondary bevel gear 8 is fixedly connected to the outer wall of the adjusting rod 9, the main bevel gear 7 and the secondary bevel gear 8 are meshingly connected, the outer wall of the rotating gear 5 is meshingly connected to the fixed gear 6, the left and right sides of the top of the rotating plate 3 are fixedly connected to the fixed plate 10, and the bottom ends of the fixed gear 6 are respectively fixedly connected to the front and rear parts of the lower side of the inner wall of the base 1.

[0028] Specifically, the controller 2 can be used to start the rotation of the upper driving end of the bidirectional motor 4, thereby driving the main bevel gear 7, the secondary bevel gear 8, and the adjusting rod 9 to rotate. The adjusting rod 9 drives the spray head 11 to rotate in the vertical direction to adjust the spraying distance. At the same time, the next driving end rotation is controlled to drive the rotating gear 5 to rotate, so that the rotating gear 5 rotates on the outer wall of the fixed gear 6, and then drives the rotating plate 3 to rotate, thereby adjusting the spraying angle. The horizontal and vertical angles of the spray head 11 can be adjusted, and the spraying area and spraying direction can be adjusted to prevent the liquid medicine from not evenly covering all parts of the crop, affecting the prevention and control effect, and improving work efficiency.

[0029] The inner wall of the connecting rod 15 is rotatably connected with a rotating rod 16, the outer wall of the rotating rod 16 is fixedly connected with a plurality of stirring rods 17, the top of the rotating rod 16 is fixedly connected with a connecting gear 18, the outer wall of the connecting gear 18 is meshed with a gear ring 19 on the inner side, the top of the gear ring 19 is fixedly connected to the upper side of the inner wall of the storage cylinder 12, the water outlet of the water pump 21 is fixedly connected to the left end of the spray head 11 through a connecting hose, the left and right ends of the adjusting rod 9 are rotatably connected to the opposite side of the fixed plate 10, the middle part of the top of the base 1 is fixedly connected with a controller 2, and the controller 2 is electrically connected to the bidirectional motor 4, the motor 13 and the water pump 21.

[0030] Specifically, first, pesticide is added into the storage tube 12 through the feed port 20, and at the same time, the motor 13 is started through the controller 2. The motor 13 drives the transmission rod 14 and the connecting rod 15 to rotate, and at the same time, the connecting rod 15 drives the rotating rod 16 and the connecting gear 18 to rotate, so that the connecting gear 18 rotates on the outer wall of the gear ring 19, drives the rotating rod 16 to rotate, and drives the stirring rod 17 to rotate, so as to stir the pesticide inside, so that the pesticide can be kept in a uniformly mixed state when stored inside, and stratification or precipitation can be avoided during the storage process, resulting in uneven liquid medicine and reduced efficacy.

[0031] Working principle: First, add pesticides into the storage tube 12 through the feed port 20, and at the same time, start the motor 13 through the controller 2, the motor 13 drives the transmission rod 14 to rotate, the transmission rod 14 drives the connecting rod 15 to rotate, and at the same time, the connecting rod 15 drives the rotating rod 16 and the connecting gear 18 to rotate, so that the connecting gear 18 rotates on the outer wall of the gear ring 19, drives the rotating rod 16 to rotate, and drives the stirring rod 17 to rotate, so as to stir the pesticide inside. At the same time, the upper driving end of the bidirectional motor 4 can be started to rotate through the controller 2, driving the main bevel gear 7 to rotate. The main bevel gear 7 drives the secondary bevel gear 8 to rotate, the secondary bevel gear 8 drives the adjusting rod 9 to rotate, the adjusting rod 9 drives the spray head 11 to rotate in the vertical direction to adjust the spraying distance, and at the same time controls the next driving end to rotate, drives the rotating gear 5 to rotate, makes the rotating gear 5 rotate on the outer wall of the fixed gear 6, and then drives the rotating plate 3 to rotate, and then the spraying angle can be adjusted. After the adjustment is completed, the water pump 21 is started by the controller 2, and the pesticide in the storage cylinder 12 is extracted by the water pump 21, and is transported to the spray head 11 through the connecting hose for spraying.

[0032] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pesticide spraying device that is easy to adjust, comprising a base (1), characterized in that: The front and rear parts of the top right side of the base (1) are both rotatably connected to a rotating plate (3), the inner wall of the rotating plate (3) is fixedly connected to a bidirectional motor (4), the upper driving end of the bidirectional motor (4) is connected to an adjusting rod (9) through a gear set, the outer wall of the adjusting rod (9) is fixedly connected to a spray head (11), the lower driving end of the bidirectional motor (4) is provided with a rotating assembly, the top left side of the base (1) is fixedly connected to a storage cylinder (12), the top of the storage cylinder (12) is fixedly connected to a motor (13), the driving end of the motor (13) is fixedly connected to a transmission rod (14), the outer wall of the transmission rod (14) is provided with a stirring assembly, the right side of the inner wall of the storage cylinder (12) is fixedly connected to a water pump (21), and the upper left part of the inner wall of the storage cylinder (12) is fixedly connected to a feed port (20).

2. The easily adjustable pesticide spraying device according to claim 1, characterized in that: The gear set comprises a main bevel gear (7) fixedly connected to the driving end on the upper side of the bidirectional motor (4), and a secondary bevel gear (8) fixedly connected to the outer wall of the adjustment rod (9), and the main bevel gear (7) and the secondary bevel gear (8) are meshingly connected.

3. The easily adjustable pesticide spraying device according to claim 1, characterized in that: The rotating assembly comprises a rotating gear (5) fixedly connected to the driving end at the lower side of the bidirectional motor (4), the outer wall of the rotating gear (5) is meshedly connected to a fixed gear (6), and the left and right sides of the top of the rotating plate (3) are fixedly connected to fixed plates (10).

4. The easily adjustable pesticide spraying device according to claim 3, characterized in that: The bottom ends of the fixed gears (6) are respectively fixedly connected to the front and rear parts of the lower side of the inner wall of the base (1).

5. The easily adjustable pesticide spraying device according to claim 1, characterized in that: The stirring assembly comprises connecting rods (15) fixedly connected to four sides of the outer wall of the transmission rod (14); the inner wall of the connecting rod (15) is rotatably connected to a rotating rod (16); the outer wall of the rotating rod (16) is fixedly connected to a plurality of stirring rods (17); the top of the rotating rod (16) is fixedly connected to a connecting gear (18); and the inner side of the outer wall of the connecting gear (18) is meshedly connected to a gear ring (19).

6. The easily adjustable pesticide spraying device according to claim 5, characterized in that: The top end of the toothed ring (19) is fixedly connected to the upper side of the inner wall of the storage tube (12).

7. The easily adjustable pesticide spraying device according to claim 1, characterized in that: The water outlet of the water pump (21) is fixedly connected to the left end of the spray head (11) through a connecting hose, and the left and right ends of the adjustment rod (9) are rotatably connected to the opposite side of the fixing plate (10).

8. The easily adjustable pesticide spraying device according to claim 1, characterized in that: A controller (2) is fixedly connected to the middle of the top of the base (1), and the controller (2) is electrically connected to the bidirectional motor (4), the electric motor (13) and the water pump (21).

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