A device for facilitating trunk spraying

Abstract

The utility model belongs to the technical field of tree trunk pesticide spraying, especially a device convenient for tree trunk pesticide spraying, including the vehicle body, two first limit boards are fixed on the upper wall surface of vehicle body, two first guide rails are fixed between two first limit boards on the upper wall surface of vehicle body, the movable plate is slid on two first guide rails, two second limit boards are fixed on the upper wall surface of movable plate, two second guide rails are fixed between two second limit boards on the upper wall surface of movable plate, the movable block is slid on two second guide rails, the servo hydraulic cylinder is fixed on the upper wall surface of movable block, the servo hydraulic cylinder telescopic end is fixed with the transverse board, one end of transverse board is fixed with the connecting frame, the arc-shaped pesticide spraying pipe is fixed on the connecting frame. The utility model can spray pesticide to the tree trunk by moving the arc-shaped pesticide spraying pipe, and the worker does not need to spray pesticide manually, thereby saving the physical strength of the worker.

Description

Technical Field

[0001] This utility model belongs to the field of tree trunk spraying technology, and in particular relates to a device that facilitates tree trunk spraying. Background Technology

[0002] Landscape greening creates recreational spaces that combine ecology and aesthetics through methods such as terrain modification, plant configuration, and landscape construction. Among these, plant maintenance is a key link in maintaining the landscape effect. During the active period of adult insects from May to July, it is necessary to focus on spraying the egg-laying parts of the middle and upper part of the tree trunk (about 3 meters and above).

[0003] Traditional spraying involves workers holding spray pipes and spraying pesticides onto trees. This method is physically demanding for workers, especially when spraying tall trees, and needs to be improved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a device that facilitates tree trunk spraying, which solves the technical problem that the traditional spraying method requires workers to hold the spray pipe and spray the trees, and that manual spraying consumes a lot of physical strength when spraying tall trees.

[0005] To achieve the above objectives, the main technical solutions adopted by this utility model include: A device for facilitating trunk spraying is characterized by comprising a vehicle body, two first limiting plates fixedly mounted on the upper wall of the vehicle body, two first guide rails fixedly mounted on the upper wall of the vehicle body between the two first limiting plates, a movable plate slidably mounted on the two first guide rails, two second limiting plates fixedly mounted on the upper wall of the movable plate, two second guide rails fixedly mounted on the upper wall of the movable plate between the two second limiting plates, a movable block slidably mounted on the two second guide rails, a servo hydraulic cylinder fixedly mounted on the upper surface of the movable block, a horizontal plate fixedly mounted on the telescopic end of the servo hydraulic cylinder, a connecting frame fixedly mounted on one end of the horizontal plate, an arc-shaped spray pipe fixedly mounted on the connecting frame, and a plurality of nozzles mounted on the arc-shaped spray pipe.

[0006] Furthermore, a medicine box is fixedly installed on the upper wall of the horizontal plate.

[0007] Furthermore, a spraying pump is fixedly installed on the medicine tank. The liquid intake port of the spraying pump is connected to a first medicine pipe. The first medicine pipe is connected to the medicine tank and extends into the bottom of the medicine tank. The liquid outlet of the spraying pump is connected to a second medicine pipe. The second medicine pipe is connected to the arc-shaped spraying pipe.

[0008] Furthermore, the medicine box is equipped with a medicine inlet.

[0009] Furthermore, a first screw is rotatably provided between the two first limiting plates, and the first screw is threadedly connected to the movable plate. A first servo motor is fixedly provided on the outer wall of one of the first limiting plates, and the output shaft of the first servo motor is fixedly connected to one end of the first screw.

[0010] Furthermore, a second screw is rotatably provided between the two second limiting plates, and the second screw is threadedly connected to the movable block. A second servo motor is fixedly provided on the outer wall of one of the second limiting plates, and the output shaft of the second servo motor is fixedly connected to one end of the second screw.

[0011] Furthermore, the vehicle body is equipped with brake casters on its underside.

[0012] Furthermore, a battery is installed on the outer wall of the first limiting plate.

[0013] The beneficial effects of this utility model are: When spraying the oviposition area on the upper part of the tree trunk (about 3 meters or more), the vehicle is moved to one side of the trunk. The vertical movement of the horizontal plate moves the curved spray pipe vertically, the horizontal movement of the movable plate moves the curved spray pipe horizontally, and the vertical movement of the movable block moves the curved spray pipe vertically. Activating the spray pump extracts the liquid from the tank and sprays it out through the nozzle. Moving the curved spray pipe sprays the trunk. After spraying one side of the trunk, the vehicle is moved to the other side of the trunk and sprayed there. This eliminates the need for manual spraying by workers, saving their labor. Attached Figure Description

[0014] Figure 1 This is a three-dimensional illustration of the present invention. Figure 1 ; Figure 2 This is a three-dimensional illustration of the present invention. Figure 2 .

[0015] In the diagram: 1. Vehicle body; 2. Second guide rail; 3. Second screw; 4. Movable plate; 5. Second limit plate; 6. Second servo motor; 7. Brake caster wheel; 8. First limit plate; 9. First screw; 10. First guide rail; 11. First servo motor; 12. Battery; 13. Movable block; 14. Servo hydraulic cylinder; 15. Horizontal plate; 16. Inlet; 17. Medicine tank; 18. Spray pump; 19. First medicine pipe; 20. Second medicine pipe; 21. Connecting frame; 22. Arc-shaped spray pipe; 23. Nozzle. Detailed Implementation

[0016] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] like Figure 1-2 As shown, this utility model provides a device for convenient tree trunk spraying, including a vehicle body 1. Two first limiting plates 8 are fixedly mounted on the upper wall of the vehicle body 1. Two first guide rails 10 are fixedly mounted on the upper wall of the vehicle body 1 between the two first limiting plates 8. A movable plate 4 is slidably mounted on the two first guide rails 10. Two second limiting plates 5 are fixedly mounted on the upper wall of the movable plate 4 between the two second limiting plates 5. Two second guide rails 2 are fixedly mounted on the upper wall of the movable plate 4 between the two second limiting plates 5. A movable block 13 is slidably mounted on the two second guide rails 2. A servo hydraulic cylinder 14 is fixedly mounted on the movable block 13. A horizontal plate 15 is fixedly mounted on the telescopic end of the servo hydraulic cylinder 14. A connecting frame 21 is fixedly mounted on one end of the horizontal plate 15. An arc-shaped spray pipe 22 is fixedly mounted on the connecting frame 21. The arc-shaped spray pipe 22 is equipped with several nozzles 23. A medicine tank 17 is fixedly mounted on the upper wall of the horizontal plate 15. A spray pump 18 is fixedly mounted on the medicine tank 17. The spraying... The pump 18 has a liquid inlet connected to a first medicine pipe 19, which is connected to the medicine tank 17 and extends into the bottom of the medicine tank 17. The outlet of the spray pump 18 is connected to a second medicine pipe 20, which is connected to the arc-shaped spray pipe 22. The medicine tank 17 has a medicine inlet 16. A first screw 9 is rotatably mounted between the two first limiting plates 8, and the first screw 9 is threadedly connected to the movable plate 4. A first servo motor 11 is fixedly mounted on the outer wall of one of the first limiting plates 8, and the output shaft of the first servo motor 11 is fixedly connected to one end of the first screw 9. A second screw 3 is rotatably mounted between the two second limiting plates 5, and the second screw 3 is threadedly connected to the movable block 13. A second servo motor 6 is fixedly mounted on the outer wall of one of the second limiting plates 5, and the output shaft of the second servo motor 6 is fixedly connected to one end of the second screw 3. A brake caster 7 is installed on the bottom of the vehicle body 1. A battery 12 is installed on the outer wall of the first limiting plate 8.

[0018] In use, the pesticide solution enters the pesticide tank 17 through the inlet 16. When spraying the oviposition area (approximately 3 meters or more) on the upper part of the tree trunk, the vehicle body 1 is moved to one side of the tree trunk. The extension and retraction of the servo hydraulic cylinder 14 drives the horizontal plate 15 to move vertically. The vertical movement of the horizontal plate 15 drives the arc-shaped spray pipe 22 to move vertically. Activating the first servo motor 11 drives the first screw 9 to rotate. The rotation of the first screw 9 drives the movable plate 4 to move laterally. The lateral movement of the movable plate 4 drives the arc-shaped spray pipe 22 to move laterally. Starting the second servo motor 6 drives the second screw 3 to rotate. The rotation of the second screw 3 drives the movable block 13 to move longitudinally. The longitudinal movement of the movable block 13 drives the arc-shaped spray pipe 22 to move longitudinally. Starting the spray pump 18 can extract the liquid medicine in the medicine tank 17 and spray it out through the nozzle 23. Moving the arc-shaped spray pipe 22 can spray the tree trunk. After spraying one side of the tree trunk, move the vehicle body 1 to the other side of the tree trunk and spray the other side of the tree trunk. There is no need for workers to spray manually, saving workers' physical strength.

[0019] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any modifications, alterations, substitutions, and variations made by those skilled in the art to the above embodiments are within the scope of the present invention.

Claims

1. A device for facilitating trunk spraying, characterized in that, The vehicle includes a vehicle body (1), on which two first limiting plates (8) are fixedly provided on the upper wall. Two first guide rails (10) are fixedly provided on the upper wall of the vehicle body (1) and between the two first limiting plates (8). Movable plates (4) are slidably provided on the two first guide rails (10). Two second limiting plates (5) are fixedly provided on the upper wall of the movable plate (4). Two second guide rails (2) are fixedly provided on the upper wall of the movable plate (4) and between the two second limiting plates (5). Movable blocks (13) are slidably provided on the two second guide rails (2). A servo hydraulic cylinder (14) is fixedly provided on the upper surface of the movable block (13). A horizontal plate (15) is fixedly provided at the telescopic end of the servo hydraulic cylinder (14). A connecting frame (21) is fixedly provided at one end of the horizontal plate (15). An arc-shaped spray pipe (22) is fixedly provided on the connecting frame (21). Several nozzles (23) are provided on the arc-shaped spray pipe (22).

2. The device for facilitating trunk spraying according to claim 1, characterized in that, A medicine box (17) is fixedly installed on the upper wall of the horizontal plate (15).

3. The device for facilitating trunk spraying according to claim 2, characterized in that, A spray pump (18) is fixedly installed on the medicine tank (17). The liquid inlet of the spray pump (18) is connected to a first medicine pipe (19). The first medicine pipe (19) is connected to the medicine tank (17) and extends into the bottom of the medicine tank (17). The liquid outlet of the spray pump (18) is connected to a second medicine pipe (20). The second medicine pipe (20) is connected to the arc-shaped spray pipe (22).

4. The device for facilitating trunk spraying according to claim 2, characterized in that, The medicine box (17) is equipped with a medicine inlet (16).

5. The device for facilitating trunk spraying according to claim 1, characterized in that, A first screw (9) is rotatably provided between the two first limiting plates (8). The first screw (9) is threadedly connected to the movable plate (4). A first servo motor (11) is fixedly provided on the outer wall of one of the first limiting plates (8). The output shaft of the first servo motor (11) is fixedly connected to one end of the first screw (9).

6. The device for facilitating trunk spraying according to claim 1, characterized in that, A second screw (3) is rotatably provided between the two second limiting plates (5). The second screw (3) is threadedly connected to the movable block (13). A second servo motor (6) is fixedly provided on the outer wall of one of the second limiting plates (5). The output shaft of the second servo motor (6) is fixedly connected to one end of the second screw (3).

7. The device for facilitating trunk spraying according to claim 1, characterized in that, The bottom surface of the vehicle body (1) is equipped with brake casters (7).

8. The device for facilitating trunk spraying according to claim 1, characterized in that, A battery (12) is installed on the outer wall of the first limiting plate (8).

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