Spraying device for forestry

Abstract

The utility model relates to the technical field of forestry spraying, and discloses a forestry spraying device which comprises a bottom plate and further comprises a liquid storage tank fixed to the top of the bottom plate, a vertical plate is fixed to the right side of the top of the bottom plate, a movable plate is movably connected to the interior of the vertical plate, a spraying head is hinged to the top end of the movable plate, and the liquid storage tank is fixed to the top of the bottom plate. An electric push rod is arranged on the right side of the vertical plate, and the output end of the electric push rod is fixed to the right side of the movable plate; the conveying structure is arranged at the top of the bottom plate and used for conveying a water source into the spraying head, a motor is fixed to the surface of the movable plate, an output shaft of the motor is in bolted connection with a first gear, and the surface of the top of the first gear is meshed with a second gear; before forestry is sprayed, the movable pipe can be driven to deflect, so that the folding cloth can be unfolded, the face of a user is shielded, and liquid medicine is prevented from drifting on the skin of the user to cause injury.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry spraying, in particular to a spraying device used in forestry. Background Art

[0002] Forestry refers to the production sector that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. It is an important part of the national economy. In the human and biosphere, forestry is engaged in the cultivation, protection and utilization of forest resources through advanced science and technology and management methods, fully utilizing the multiple benefits of forests, and can sustainably manage forest resources, promoting the coordinated development of population, economy, society, environment and resources. It is a basic industry and social welfare undertaking.

[0003] In order to facilitate the better growth of forestry plants, it is necessary to prevent and control diseases and insect pests, and during the prevention and control, forestry plants are often sprayed with pesticides. However, when spraying forestry plants, workers are required to push the spraying device while spraying. The sprayed liquid medicine is harmful to a certain extent, causing the liquid medicine to be affected by the wind and easily drift on the user's skin. Utility Model Content

[0004] The purpose of the utility model is to provide a spraying device for forestry to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a spraying device for forestry, comprising a base plate and:

[0006] A liquid storage tank is fixed on the top of the base plate, a vertical plate is fixed on the right side of the top of the base plate, a movable plate is movably connected inside the vertical plate, a sprinkler head is hinged on the top of the movable plate, an electric push rod is provided on the right side of the vertical plate, and the output end of the electric push rod is fixed to the right side of the movable plate;

[0007] A delivery structure is provided on the top of the base plate and is used to deliver water to the interior of the sprinkler head. A motor is fixed to the surface of the movable plate. The output shaft of the motor is bolted to a first gear. The top surface of the first gear is meshed with a second gear. The interior of the second gear is fixed to the surface of the rotating shaft of the sprinkler head.

[0008] A fixing bracket is fixed on the left side of the top of the bottom plate, a fixed tube is fixedly connected to the surface of the fixing bracket, a movable tube is rotatably connected to the surface of the fixing bracket, a folding cloth is provided between the movable tube and the fixed tube, and a limiting structure for limiting the movable tube is provided on the left side of the fixing bracket.

[0009] Preferably, the limiting structure includes a folding plate rotatably connected to the surface of the fixed frame, a third gear fixed to the surface of the movable tube shaft, a limiting plate fixed to the top of the folding plate, and a spring with both ends respectively fixed between the folding plate and the fixed frame.

[0010] Preferably, the front and rear sides of the top of the movable tube are rotatably connected with hooks, and the inner sides of the hooks cooperate with the fixed tube.

[0011] Preferably, the front and rear sides of the vertical plate are both provided with sliding grooves, the front and rear sides of the movable plate are both fixedly connected with sliders, and the surfaces of the sliders are movably connected to the inside of the sliding grooves.

[0012] Preferably, a push rod is fixedly connected to the left side of the fixing frame, and a soft cover is provided on the surface of the push rod.

[0013] Preferably, a pull plate is fixedly connected to the left side of the movable tube, and the pull plate is located between the front and rear hooks.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model is provided with a fixed tube, a movable tube and a folding cloth. Before spraying forestry, the movable tube can be driven to deflect, so that the folding cloth can be unfolded, thereby shielding the user's face and preventing the liquid medicine from drifting on the user's skin and causing harm. At the same time, through the movable connection of the movable plate inside the vertical plate and the rotation connection of the spray head with the top of the movable plate, not only the spraying height of the spray head can be adjusted, but also the spraying angle can be adjusted, thereby improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0017] Figure 2 It is a left-side structural schematic diagram of the present utility model;

[0018] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 5 For this utility model Figure 3 A local enlarged schematic diagram of point A in the middle.

[0021] In the figure: 1. bottom plate; 2. liquid storage tank; 3. vertical plate; 4. movable plate; 5. spray head; 6. electric push rod; 7. motor; 8. first gear; 9. second gear; 10. conveying structure; 11. fixed frame; 12. fixed pipe; 13. movable pipe; 14. folding cloth; 15. limiting structure; 151. folding plate; 152. third gear; 153. limiting plate; 154. spring; 16. hook; 17. pull plate; 18. slide; 19. slider; 20. push rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 As shown, a spraying device for forestry includes a base plate 1, a liquid storage tank 2 is fixed on the top of the base plate 1, a vertical plate 3 is fixed on the right side of the top of the base plate 1, a movable plate 4 is movably connected inside the vertical plate 3, a spray head 5 is hinged on the top of the movable plate 4, an electric push rod 6 is provided on the right side of the vertical plate 3, and the output end of the electric push rod 6 is fixed to the right side of the movable plate 4, a conveying structure 10 for conveying water to the inside of the spray head 5 is provided on the top of the base plate 1, a motor 7 is fixed on the surface of the movable plate 4, the output shaft of the motor 7 is bolted to a first gear 8, the top surface of the first gear 8 is meshed with a second gear 9, the inside of the second gear 9 is fixed to the surface of the rotating shaft of the spray head 5, and the left side of the top of the base plate 1 is fixedly connected to The fixed frame 11, the left side of the fixed frame 11 is fixedly connected to a push rod 20, and the surface of the push rod 20 is provided with a soft cover, so that force can be applied to the device to facilitate the movement of the device, the surface of the fixed frame 11 is fixedly connected to a fixed tube 12, the surface of the fixed frame 11 is rotatably connected to a movable tube 13, a folding cloth 14 is provided between the movable tube 13 and the fixed tube 12, and the folding cloth 14 is made of transparent material, the left side of the movable tube 13 is fixedly connected to a pull plate 17, and the pull plate 17 is located between the front and rear hooks 16, so that it is convenient to apply force to pull the movable tube 13 for subsequent shielding of the user, and a limiting structure 15 for limiting the movable tube 13 is provided on the left side of the fixed frame 11.

[0024] The limiting structure 15 includes a folding plate 151, a third gear 152, a limiting plate 153 and a spring 154. The third gear 152 is fixed on the surface of the rotating shaft of the movable tube 13. The folding plate 151 is rotatably connected to the surface of the fixing frame 11. One end of the limiting plate 153 is fixed to the top of the folding plate 151, and the other end of the limiting plate 153 is used in conjunction with the third gear 152. The two ends of the spring 154 are respectively fixed between the folding plate 151 and the fixing frame 11. In this way, with the tensile tension of the spring 154 itself, it can drive the folding plate 151 to deflect and drive one end of the limiting plate 153 to be engaged in the locking teeth in the third gear 152, thereby facilitating the limiting of the rotated movable tube 13.

[0025] The front and rear ends of the top of the movable tube 13 are rotatably connected with hooks 16, and the inner side of the hook 16 cooperates with the fixed tube 12. In this way, after the movable tube 13 is folded above the fixed tube 12, the hook 16 can be clamped to the fixed tube 12 to facilitate the fixation between the movable tube 13 and the fixed tube 12.

[0026] Slide grooves 18 are provided on the front and rear sides of the vertical plate 3, and sliders 19 are fixedly connected to the front and rear sides of the movable plate 4. The surface of the slider 19 is movably connected to the inside of the slide groove 18, so as to provide auxiliary support for the movable plate 4 and maintain its stability during movement.

[0027] It is worth noting that: the technical features proposed in this technical solution should be regarded as prior art, and the specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected by conventional options in the field, and this technical solution will not further elaborate on them.

[0028] Working principle: When spraying forestry, the device can be pushed to the specified position, and then before spraying, force can be applied to the movable tube 13 to drive the movable tube 13 to deflect, and then the expanded movable tube 13 is limited by the limiting structure 15, and then the water source can be transported to the spray head 5 through the conveying structure 10 for spraying. During the spraying process, the electric push rod 6 can be started, and the movable plate 4 can be driven to move inside the vertical plate 3 to adjust the spraying height. At the same time, the motor 7 can also be started, and the first gear 8 can be driven to rotate, and the second gear 9 and the spray head 5 can be driven to deflect at an angle, thereby adjusting the spraying angle, thereby increasing the spraying range.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0030] 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 these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for forestry, comprising a base plate (1), characterized in that Also includes: A liquid storage tank (2) is fixed on the top of the base plate (1); a vertical plate (3) is fixed on the right side of the top of the base plate (1); a movable plate (4) is movably connected inside the vertical plate (3); a spray head (5) is hinged on the top of the movable plate (4); an electric push rod (6) is provided on the right side of the vertical plate (3), and the output end of the electric push rod (6) is fixed to the right side of the movable plate (4); A conveying structure (10) is provided on the top of the bottom plate (1) and is used to convey water to the interior of the sprinkler head (5); a motor (7) is fixed to the surface of the movable plate (4); a first gear (8) is bolted to the output shaft of the motor (7); a second gear (9) is meshed with the top surface of the first gear (8); and the interior of the second gear (9) is fixed to the surface of the rotating shaft of the sprinkler head (5); A fixed frame (11) is fixed on the left side of the top of the bottom plate (1), a fixed tube (12) is fixedly connected to the surface of the fixed frame (11), a movable tube (13) is rotatably connected to the surface of the fixed frame (11), a folding cloth (14) is provided between the movable tube (13) and the fixed tube (12), and a limiting structure (15) for limiting the movable tube (13) is provided on the left side of the fixed frame (11).

2. A spraying device for forestry according to claim 1, characterized in that: The limiting structure (15) comprises a folding plate (151) rotatably connected to the surface of the fixed frame (11), a third gear (152) fixed to the surface of the rotating shaft of the movable tube (13), a limiting plate (153) fixed to the top end of the folding plate (151), and a spring (154) with two ends respectively fixed between the folding plate (151) and the fixed frame (11).

3. A spraying device for forestry according to claim 1, characterized in that: The front and rear sides of the top of the movable tube (13) are both rotatably connected with hooks (16), and the inner side of the hook (16) is used in conjunction with the fixed tube (12).

4. A spraying device for forestry according to claim 1, characterized in that: The front and rear sides of the vertical plate (3) are both provided with sliding grooves (18), the front and rear sides of the movable plate (4) are both fixedly connected with sliders (19), and the surfaces of the sliders (19) are movably connected to the interior of the sliding grooves (18).

5. A spraying device for forestry according to claim 1, characterized in that: A push rod (20) is fixedly connected to the left side of the fixing frame (11), and a soft sleeve is provided on the surface of the push rod (20).

6. A spraying device for forestry according to claim 1, characterized in that: A pull plate (17) is fixedly connected to the left side of the movable tube (13), and the pull plate (17) is located between the front and rear hooks (16).

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