Walnut tree pesticide spraying device

Abstract

The utility model belongs to the technical field of pesticide spraying devices, and particularly relates to a walnut tree pesticide spraying device which comprises a device body, a water pump, a shielding shed, a first perspective window, a cover plate, an operation panel and a handle are arranged on the device body, the water pump is connected with a liquid storage cavity and a sprayer through a liquid conveying pipeline, and the shielding shed is arranged on one side of the device body. The shielding shed is arranged on the top of the device body and used for containing shielding liquid medicine for protecting spraying personnel, the operation panel and the handle are located at the inner end of the shielding shed and arranged on the top of the device body, a second perspective window and a door plate are arranged on the shielding shed, and the door plate is hinged to the shielding shed and used for closing an entrance and exit of the shielding shed. Spraying personnel are located at the inner end of the shielding shed to spray liquid medicine to the walnut trees, the spraying personnel can be effectively isolated and protected, and the situation that the liquid medicine accidentally floats to the human body and easily threatens the health and safety of the spraying personnel is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of spraying devices, and particularly relates to a spraying device for walnut trees. Background Art

[0002] In the process of planting and managing walnut trees, the prevention and control of diseases and pests is a vital link. Diseases and pests will not only affect the normal growth of walnut trees and reduce the yield and quality of fruits, but in severe cases will even lead to the death of the entire walnut tree, causing huge economic losses to farmers. Therefore, regular spraying of walnut trees to prevent and control diseases and pests is an important means to ensure the healthy growth of walnut trees and increase walnut yields. At present, when using a sprayer to spray pesticides on walnut trees, the sprayed liquid is easily affected by the wind and drifts toward the human body. Since pesticides often contain chemical components that are harmful to the human body, these components may enter the human body through skin absorption, respiratory inhalation or accidental ingestion, posing a potential threat to human health. Traditional walnut tree sprayers are not equipped with a shielding isolation structure when spraying, and cannot effectively isolate the pesticides from drifting toward the human body to provide protection for the sprayers, thereby endangering the health and safety of the sprayers. Utility Model Content

[0003] In response to the above problems, the purpose of the present utility model is to provide a walnut tree spraying device to solve the problem that traditional walnut tree spraying devices are not equipped with a shielding isolation structure, thereby isolating pesticides from drifting toward the human body and avoiding endangering the health and safety of sprayers.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a walnut tree spraying device, comprising a device body, a controller, a battery, a first motor and a second motor are arranged inside the device body, a liquid storage chamber and a lifting groove are opened at the inner end of the device body, and a stirring rod for stirring and mixing the liquid medicine is provided in the liquid storage chamber, and a screw is provided in the lifting groove, and a lifting seat is provided on the screw, and the lifting seat passes through the lifting groove and is connected to the mounting seat located outside, and a nozzle for spraying liquid medicine to the walnut tree is rotatably connected to the mounting seat, the device body is provided with a water pump, a shelter, a first perspective window, a cover, an operation panel and a handle, the water pump is connected to the liquid storage chamber and the nozzle through an infusion pipeline, the shelter is arranged on one side of the device body, for accommodating and protecting the spraying personnel from the liquid medicine, and the operation panel and the handle are located at the inner end of the shelter and arranged on the top of the device body, the shelter is provided with a second perspective window and a door panel, and the door panel is hinged to the shelter for closing the shelter entrance and exit.

[0005] The beneficial effect of the utility model is that through the establishment of the shielding shed, the spraying personnel are located at the inner end of the shielding shed to spray the walnut trees with the liquid medicine, which can effectively isolate and protect the spraying personnel and prevent the liquid medicine from accidentally drifting toward the human body, which may easily pose a threat to the health and safety of the spraying personnel.

[0006] To facilitate viewing of the external environment:

[0007] As a further improvement of the above technical solution: the upper parts of the three end surfaces of the shelter are all provided with second perspective windows, and the upper part of the door panel is provided with a third perspective window.

[0008] The beneficial effect of this improvement is that by setting up the second perspective window on the shielding shed and the third perspective window on the door panel, it is convenient for the spraying personnel to observe the external environment through the second perspective window and the third perspective window when they are located at the inner end of the shielding shed.

[0009] In order to facilitate the displacement conversion of the device body:

[0010] As a further improvement of the above technical solution: movable wheels are provided at the four corners of the bottom end of the device body and on both sides of the bottom end of the shelter, and brake blocks are provided on each movable wheel.

[0011] The beneficial effect of this improvement is that the establishment of the moving wheel makes it easier for the sprayer to hold the handle and drive the device body to move via the moving wheel, while the establishment of the brake block on the moving wheel can limit its mobility when it is not in use.

[0012] In order to facilitate stirring and mixing of the liquid medicine:

[0013] As a further improvement of the above technical solution: the stirring rod is vertically arranged in the liquid storage chamber, and the bottom end of the stirring rod is connected to the output end of the first motor through a coupling.

[0014] The beneficial effect of this improvement is that when the stirring rod is driven to rotate by starting the first motor, the stirring rod can stir and mix the liquid medicine stored in the liquid storage chamber.

[0015] In order to facilitate the lifting seat to perform lifting motion:

[0016] As a further improvement of the above technical solution: the screw is vertically arranged in the lifting groove, and the bottom end of the screw is connected to the output end of the second motor through a coupling.

[0017] The beneficial effect of this improvement is that when the second motor is started to drive the screw to rotate, the lifting seat on the screw can be driven to perform lifting movements.

[0018] In order to facilitate the lifting seat to perform lifting motion:

[0019] As a further improvement of the above technical solution: the shape of the lifting seat is U-shaped, and the inner wall thread of the lifting seat is adapted to the outer wall thread of the screw, and the top of the lifting seat penetrates the device body upward and is connected to the bottom end of the mounting seat located outside.

[0020] The beneficial effect of this improvement is that the lifting seat is connected to the lifting seat through the lifting seat, and can be driven by the second motor to drive the lifting seat to perform lifting movements.

[0021] To facilitate adjustment of the spray angle:

[0022] As a further improvement of the above technical solution: a third motor is provided inside the lifting seat, and the output end of the third motor is connected to the nozzle through a coupling, so as to drive the nozzle to rotate and thereby adjust the spraying angle.

[0023] The beneficial effect of this improvement is that after the third motor is started, the nozzle can be driven to rotate, so that the spraying angle can be adjusted according to actual conditions.

[0024] In order to facilitate the control of the operation of various electrical components:

[0025] As a further improvement of the above technical solution: after setting the stirring, lifting, angle adjustment or spraying parameters by pressing the operation buttons on the operation panel, the controller receives instructions from the operation panel and controls the start and stop and speed of the corresponding components.

[0026] The beneficial effects of this improvement are as follows: the water pump is arranged at the top of the device body, and the first perspective window is vertically arranged on the side wall of the device body at the outer end of the liquid storage chamber, which is used to observe the remaining amount of liquid in the liquid storage chamber, and the water pump and the battery, the first motor, the second motor, the third motor, and the operation panel are all electrically connected to the controller.

[0027] To facilitate opening and closing of the reservoir opening:

[0028] As a further improvement of the above technical solution: the cover plate is arranged at the top opening of the liquid storage chamber and is hinged to the device body.

[0029] The beneficial effects of this improvement are: by setting up the cover plate, the opening of the liquid storage cavity can be easily opened and closed, and when the opening of the liquid storage cavity is opened, the liquid can be easily filled into the liquid storage cavity.

[0030] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is the main view of the utility model;

[0032] Figure 2 This is a schematic diagram of the nozzle lifting and adjusting structure of the utility model;

[0033] Figure 3 This is a schematic diagram of the cover and door panel opening structure of the utility model;

[0034] Figure 4This is a schematic diagram of the structure of the device body of the present utility model;

[0035] Figure 5 This is a schematic diagram of the internal structure of the utility model;

[0036] In the figure: 1. Device body; 2. Controller; 3. Battery; 4. First motor; 5. Second motor; 6. Liquid storage chamber; 7. Lifting tank; 8. Stirring rod; 9. Screw; 10. Lifting seat; 11. Mounting seat; 12. Sprinkler; 13. Water pump; 14. Shelter; 15. First perspective window; 16. Cover plate; 17. Second perspective window; 18. Door panel; 19. Third perspective window; 20. Moving wheel; 21. Operation panel; 22. Handle. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0038] like Figure 1-5As shown, a walnut tree spraying device includes a device body 1, wherein a controller 2, a battery 3, a first motor 4 and a second motor 5 are arranged inside the device body 1, a liquid storage chamber 6 and a lifting tank 7 are opened at the inner end of the device body 1, and a stirring rod 8 for stirring and mixing the liquid medicine is provided in the liquid storage chamber 6, and a screw 9 is provided in the lifting tank 7, and a lifting seat 10 is provided on the screw 9, and the lifting seat 10 passes through the lifting tank 7 and is connected to the mounting seat 11 located outside, and the mounting seat 11 is rotatably connected to a nozzle 12 for spraying liquid medicine to the walnut tree, and a water pump 13, a shielding shed 14, a first perspective window 15, a cover plate 16, an operation panel 21 and a handle 22 are provided on the device body 1, and the water pump 13 is connected to the liquid storage chamber through an infusion pipeline. The cavity 6 is connected to the nozzle 12, and the shielding shed 14 is arranged on one side of the device body 1 for accommodating and protecting the spraying personnel from the liquid medicine, and the operation panel 21 and the handle 22 are located at the inner end of the shielding shed 14 and are arranged on the top of the device body 1. The shielding shed 14 is provided with a second perspective window 17 and a door panel 18, and the door panel 18 is hinged to the shielding shed 14 for closing the entrance and exit of the shielding shed 14. Through the establishment of the shielding shed 14, the spraying personnel are located at the inner end of the shielding shed 14 to spray the liquid medicine on the walnut tree, which can effectively isolate and protect the spraying personnel and prevent the liquid medicine from accidentally drifting to the human body, which may easily pose a threat to the health and safety of the spraying personnel. The upper part of the three end faces of the shielding shed 14 is provided with a second perspective window 17, and the upper part of the door panel 18 is provided with a third perspective window. 19. By setting up the second perspective window 17 on the shielding shed 14 and the third perspective window 19 on the door panel 18, it is convenient for the spraying personnel to view the external environment through the second perspective window 17 and the third perspective window 19 when they are located at the inner end of the shielding shed 14. Moving wheels 20 are provided at the four corners of the bottom end of the device body 1 and on both sides of the bottom end of the shielding shed 14, and brake blocks are provided on each moving wheel 20. The establishment of the moving wheel 20 makes it convenient for the spraying personnel to hold the handle 22 and drive the device body 1 to move through the moving wheel 20. The establishment of the brake blocks on the moving wheel 20 can limit its mobility when it is not in use. The stirring rod 8 is vertically arranged in the liquid storage chamber 6, and the bottom end of the stirring rod 8 is connected to the output end of the first motor 4 through a coupling. When the stirring rod 8 is driven to rotate by the first motor 4, the stirring rod 8 can stir and mix the liquid medicine stored in the liquid storage chamber 6. The screw 9 is vertically arranged in the lifting groove 7, and the bottom end of the screw 9 is connected to the output end of the second motor 5 through a coupling. When the screw 9 is driven to rotate by the second motor 5, the lifting seat 10 on the screw 9 can be driven to move up and down. The shape of the lifting seat 10 is U-shaped, and the inner wall thread of the lifting seat 10 is adapted to the outer wall thread of the screw 9. The top of the lifting seat 10 penetrates the device body 1 upward and is connected to the bottom end of the mounting seat 11 located outside. The device body 1 is penetrated by the lifting seat 10 and is connected to the lifting seat 10. Under the drive of the second motor 5, the lifting seat 10 can be driven to move up and down.A third motor is provided inside the lifting seat 10, and the output end of the third motor is connected to the nozzle 12 through a coupling, which is used to drive the nozzle 12 to rotate and then adjust the spraying angle. After the third motor is started, it can drive the nozzle 12 to rotate, so that the spraying angle can be adjusted according to actual conditions. The water pump 13 is provided on the top of the device body 1, and the first perspective window 15 is vertically provided on the side wall of the device body 1 at the outer end of the liquid storage chamber 6, which is used to observe the remaining liquid in the liquid storage chamber 6. The water pump 13 and the battery 3, the first motor 4, the second motor 5, the third motor, and the operation panel 21 are all electrically connected to the controller 2. After setting the stirring, lifting, angle adjustment or spraying parameters by pressing the operation button on the operation panel 21, the controller 2 receives the instructions from the operation panel 21 to control the start and stop and speed of the corresponding components. When it is necessary to spray the liquid, the controller 2 starts the water pump 13. The liquid medicine in the liquid storage chamber 6 is transported to the nozzle 12 through the infusion pipeline, and the nozzle 12 sprays the walnut tree outward. When the spraying height needs to be adjusted, the controller 2 starts the second motor 5, and the second motor 5 drives the screw 9 to rotate, so that the lifting seat 10 drives the nozzle 12 to move up and down along with the rotation of the screw 9 to adjust its use height. When the spraying angle needs to be adjusted, the controller 2 starts the third motor, and the third motor drives the nozzle 12 to rotate to adjust the spraying angle of the nozzle 12. When the liquid medicine needs to be stirred, the controller 2 starts the first motor 4, and the first motor 4 drives the stirring rod 8 to rotate, which can stir and mix the liquid medicine in the liquid storage chamber 6. The establishment of the battery 3 can facilitate the power supply to various electrical components. The cover plate 16 is provided at the top opening of the liquid storage chamber 6 and is hinged to the device body 1. The establishment of the cover plate 16 can facilitate the opening and closing of the liquid storage chamber 6.

[0039] The working principle of the present utility model is as follows: when in use, the spraying personnel opens the door panel 18 and enters the inner end of the shielding shed 14. By simply holding the handle 22, the device body 1 can be driven to move and convert via the moving wheel 20. When the operation button on the operation panel 21 is pressed, the stirring, lifting, angle adjustment and spraying parameters can be operated and set. When the spraying function is started and the spray head 12 sprays the liquid medicine outward to prevent and control the walnut trees, the shielding shed 14 can effectively isolate and protect the spraying personnel to prevent the liquid medicine from accidentally drifting toward the human body, which may easily pose a threat to the health and safety of the spraying personnel. The establishment of the second perspective window 17 on the shielding shed 14 and the third perspective window 19 on the door panel 18 can facilitate the spraying personnel to observe the external environment through the second perspective window 17 and the third perspective window 19 when they are located at the inner end of the shielding shed 14.

[0040] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0041] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the present invention to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A walnut tree spraying device, comprising a device body (1), wherein a controller (2), a battery (3), a first motor (4) and a second motor (5) are arranged inside the device body (1), a liquid storage chamber (6) and a lifting groove (7) are provided at the inner end of the device body (1), and a stirring rod (8) for stirring and mixing the liquid medicine is provided in the liquid storage chamber (6), and a screw (9) is provided in the lifting groove (7), and a lifting seat (10) is provided on the screw (9), and the lifting seat (10) passes through the lifting groove (7) and is connected to a mounting seat (11) located outside, and a nozzle (12) for spraying the liquid medicine to the walnut tree is rotatably connected to the mounting seat (11), characterized in that: The device body (1) is provided with a water pump (13), a shielding shed (14), a first perspective window (15), a cover plate (16), an operation panel (21) and a handle (22); the water pump (13) is connected to the liquid storage chamber (6) and the nozzle (12) through an infusion pipeline; the shielding shed (14) is provided on one side of the device body (1) for accommodating and protecting the spraying personnel from the liquid, and the operation panel (21) and the handle (22) are located at the inner end of the shielding shed (14) and are provided on the top of the device body (1); the shielding shed (14) is provided with a second perspective window (17) and a door panel (18), and the door panel (18) is hinged to the shielding shed (14) for closing the entrance and exit of the shielding shed (14).

2. A walnut tree spraying device according to claim 1, characterized in that: The upper parts of the three end surfaces of the shelter (14) are all provided with second perspective windows (17), and the upper part of the door panel (18) is provided with a third perspective window (19).

3. A walnut tree spraying device according to claim 1, characterized in that: Movable wheels (20) are provided at the four corners of the bottom of the device body (1) and at both sides of the bottom of the shelter (14), and each of the movable wheels (20) is provided with a brake block.

4. A walnut tree spraying device according to claim 1, characterized in that: The stirring rod (8) is vertically arranged in the liquid storage chamber (6), and the bottom end of the stirring rod (8) is connected to the output end of the first motor (4) through a coupling.

5. The walnut tree spraying device according to claim 1, characterized in that: The screw rod (9) is vertically arranged in the lifting groove (7), and the bottom end of the screw rod (9) is connected to the output end of the second motor (5) through a coupling.

6. The walnut tree spraying device according to claim 1, characterized in that: The lifting seat (10) is shaped like a U, and the inner wall thread of the lifting seat (10) is adapted to the outer wall thread of the screw (9), and the top of the lifting seat (10) passes through the device body (1) upward and is connected to the bottom end of the mounting seat (11) located outside.

7. The walnut tree spraying device according to claim 1, characterized in that: A third motor is provided inside the lifting seat (10), and an output end of the third motor is connected to the spray head (12) via a coupling, so as to drive the spray head (12) to rotate, thereby adjusting the spraying angle.

8. The walnut tree spraying device according to claim 1, characterized in that: The water pump (13) is arranged on the top of the device body (1), and the first perspective window (15) is vertically arranged on the side wall of the device body (1) at the outer end of the liquid storage chamber (6) for observing the remaining amount of liquid in the liquid storage chamber (6). The water pump (13) is electrically connected to the battery (3), the first motor (4), the second motor (5), the third motor, and the operation panel (21) with the controller (2).

9. The walnut tree spraying device according to claim 1, characterized in that: The cover plate (16) is arranged to cover the top opening of the liquid storage chamber (6) and is hinged to the device body (1).

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