Tree insect prevention spraying device

Abstract

The utility model discloses a tree insect prevention spraying device, and relates to the technical field of tree insect prevention, the tree insect prevention spraying device comprises a bottom plate, the top end of the bottom plate is provided with a limiting groove, the bottom end of the inner side of the limiting groove is provided with a material spraying box, the top end of the material spraying box is provided with a feeding port, the bottom end of the bottom plate is provided with a mounting groove, and the mounting groove is provided with an opening. A telescopic air cylinder is mounted at the bottom end of the inner side of the mounting groove. By the adoption of the structure, during use, a user can drive the spraying box, pesticide can be conveyed into the arc-shaped spraying head through the feeding pipe, the pesticide can be evenly sprayed to the surface of a tree through the arc-shaped spraying head, then the user can start the telescopic air cylinder to adjust the height of the top plate, and therefore the pesticide spraying height of the arc-shaped spraying head can be conveniently adjusted; therefore, the stability of the pesticide spraying position is improved, meanwhile, manual adjustment of pesticide spraying on the surface position of the tree is not needed, the spraying efficiency is improved, and meanwhile the physical consumption of a user is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of tree insect prevention, and particularly relates to a tree insect prevention spraying device. Background Art

[0002] In forestry management, the material used to whitewash trees is called whitewash, which is a kind of paint made by mixing lime water and copper sulfate. Its main functions are to kill bacteria, prevent insects and reduce temperature differences. Because trees are often attacked by pests, in order to protect trees, spraying insect-proof paint on the surface of trees through a spray device can effectively prevent insects.

[0003] A Chinese patent with publication number "CN218360154U" discloses a tree insect-proof paint spraying device, including an arm rod, a first sliding hole is opened on the arm rod, a second sliding hole is opened on the side of the arm rod, a sliding block is slidably installed in the first sliding hole, a screw rod is fixed on the side of the sliding block, the screw rod is located in the second sliding hole, a locking nut is threadedly sleeved on the screw rod, and the locking nut is used to fix the sliding block in the first sliding hole.

[0004] However, this device still has some shortcomings. When spraying trees, because the trees are high, the user needs to hold the handle to lift the sprayer upward continuously. This spraying method not only consumes a lot of the user's strength, but also affects the efficiency of spraying trees in the later stage. At the same time, when hand-held spraying, the hand will shake back and forth, which will also affect the uniformity of the spraying of the nozzle. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a tree insect-proof spraying device to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A tree insect-proof spraying device comprises a bottom plate, a limiting groove is arranged on the top of the bottom plate, a spray box is placed on the inner bottom end of the limiting groove, a feeding port is arranged on the top of the spray box, a mounting groove is arranged on the bottom end of the bottom plate, a telescopic cylinder is installed on the inner bottom end of the mounting groove, a top plate is fixedly connected to the top end of the telescopic cylinder, a feeding pipe is arranged on the top of the spray box, an arc-shaped spray head is fixedly connected to one side of the feeding pipe, the arc-shaped spray head is threadedly connected to the top end of the top plate, a universal wheel is installed on the bottom end of the bottom plate, the universal wheel is installed on the four sides of the bottom end of the bottom plate close to the corners, an anti-skid groove is arranged on the front side of the universal wheel, the anti-skid groove covers the outer side of the universal wheel, the height of the arc-shaped spray head can be adjusted by starting the telescopic cylinder, the spray box is driven to make the spray head spray liquid, and then the height of the top plate is adjusted by the telescopic cylinder, so as to achieve the purpose of conveniently spraying the medicine on the tree surface.

[0008] As a preferred technical solution, a rectangular opening is provided at the top of the spray box, the rectangular opening is communicated with the inner side of the spray box, a protective glass is fixedly connected to the inner side of the rectangular opening, and the protective glass covers the inner side of the rectangular opening. Due to the opening of the rectangular opening, the user can observe the amount of paint inside the spray box at all times through the protective glass, thereby facilitating the later addition of paint to the inside of the spray box.

[0009] As a preferred technical solution, the top of the base plate is fixedly connected to a limiting block, a first screw hole is opened on the front side of the limiting block, the first screw hole passes through the limiting block, the inner side of the first screw hole is threadedly connected to a first bolt, and the front side of the spray box is fixedly connected to an anti-slip pad, the other side of the first bolt is in contact with one side of the anti-slip pad, and the first bolt is screwed in to support the position of the anti-slip pad, thereby effectively limiting the position of the spray box.

[0010] As an optimal technical solution, a handle is rotatably connected to the outer wall of the base plate. The shape of the handle is concave, and the shape of the corner of the handle is arc-shaped. A rotating shaft is rotatably connected to the outer wall of the base plate, and the rotating shaft is located inside the handle. The handle is rotatably connected to the outer wall of the base plate through the rotating shaft. The rotating shaft can facilitate adjusting the angle of the handle. The handle can be adjusted to an angle that is convenient for the user to pull, and then the rolling principle of the universal wheel is used to pull the base plate, so as to achieve the purpose of conveniently moving the base plate.

[0011] As a preferred technical solution, a telescopic plate is fixedly connected to the top of the bottom plate, the top of the telescopic plate is threadedly connected to the bottom end of the top plate, and the telescopic cylinder is located on the inner side close to the telescopic plate. The bottom end of the top plate can be effectively supported by the telescopic plate, thereby improving the stability of the bottom end of the top plate.

[0012] As a preferred technical solution, a fixing block is fixedly connected to the other side of the arc-shaped spray head, and a second screw hole is opened at the top of the fixing block. The second screw holes penetrate the fixing block and the top of the top plate and the telescopic plate. The inner side of the second screw hole is threadedly connected with a second bolt, and the bottom end of the second bolt is threadedly connected to the inside of the telescopic plate. The screwing in of the second bolt can threadably fix the position of the arc-shaped spray head and the position of the telescopic plate at the same time, thereby improving the stability of both.

[0013] As an optimal technical solution, a power supply module is installed at the top of the base plate, and a control module is installed at the top of the spray box. The power supply modules are connected to the control module, the telescopic cylinder, and the spray box circuit. The control modules are electrically connected to the spray box and the telescopic cylinder. The control module can uniformly control the operation of the spray box and the telescopic cylinder. It will be more convenient and quick to control the operation of the device through the control module.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, when in use, the user can drive the spray box, and the agent can be delivered to the arc-shaped spray head through the feeding pipe. The arc-shaped spray head can evenly spray the agent on the surface of the tree. Then the user can start the telescopic cylinder to adjust the height of the top plate, so that it is convenient to adjust the height of the arc-shaped spray head spraying agent, thereby improving the stability of the agent spraying position, and at the same time, there is no need to manually adjust the position of the tree surface for spraying agent, which improves the spraying efficiency and reduces the user's physical consumption;

[0016] Secondly, due to the existence of the telescopic plate, the telescopic plate can effectively support the bottom end of the top plate without hindering the adjustment of the height of the top plate, thereby improving the stability of the bottom end of the top plate, and also avoiding the angle deviation when adjusting the height of the top plate. Due to the existence of the fixing block and the second bolt, the arc-shaped sprinkler head and the top end of the telescopic plate can be simultaneously threadedly fixed under the fixation of the two, thereby avoiding the displacement of the two. When the top plate needs to be removed, the second bolt can be screwed out of the second screw hole. At the same time, the top plate and the arc sprinkler head can also be removed separately, which is also convenient for later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0019] Figure 3 It is a schematic diagram of the top structure of the top plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0021] Figure numerals: 1. bottom plate, 2. limiting groove, 3. spray box, 4. rectangular opening, 5. protective glass, 6. loading port, 7. feeding pipe, 8. limiting block, 9. first screw hole, 10. first bolt, 11. anti-skid pad, 12. mounting groove, 13. telescopic cylinder, 14. top plate, 15. arc-shaped nozzle, 16. telescopic plate, 17. fixing block, 18. second screw hole, 19. second bolt, 20. universal wheel, 21. anti-skid groove, 22. rotating shaft, 23. handle, 24. power supply module, 25. control module. DETAILED DESCRIPTION

[0022] refer to Figures 1 to 4The tree insect-proof spraying device of the present embodiment comprises a bottom plate 1, a limiting groove 2 is provided at the top of the bottom plate 1, a spray box 3 is placed at the inner bottom end of the limiting groove 2, a feeding port 6 is provided at the top of the spray box 3, a mounting groove 12 is provided at the bottom end of the bottom plate 1, a telescopic cylinder 13 is installed at the inner bottom end of the mounting groove 12, a top plate 14 is fixedly connected to the top of the telescopic cylinder 13, a feeding pipe 7 is provided at the top of the spray box 3, an arc-shaped spray head 15 is fixedly connected to the top of the top plate 14 on one side of the feeding pipe 7, and the arc-shaped spray head 15 is threadedly connected to the top of the top plate 14, a universal wheel 20 is installed at the bottom end of the bottom plate 1, the universal wheel 20 is installed on the four sides of the bottom end of the bottom plate 1, an anti-skid groove 21 is provided on the front side of the universal wheel 20, and the anti-skid groove 21 covers the outer side of the universal wheel 20, and the spray box 3 is an important component of the tree insect-proof spraying device, which is mainly used to store paint and transport the paint to the spray head by pressure. The spray box 3 is made of corrosion-resistant and wear-resistant materials, such as stainless steel or plastic, to ensure its service life and prevent paint leakage. The design and size of the spray box 3 can be determined according to actual needs, but generally should have sufficient capacity to accommodate enough paint to avoid frequent adding. At the same time, the spray box 3 should also have good sealing performance to maintain pressure and prevent paint leakage.

[0023] refer to Figure 1 A rectangular opening 4 is provided at the top of the spray box 3, and the rectangular opening 4 is communicated with the inner side of the spray box 3. A protective glass 5 is fixedly connected to the inner side of the rectangular opening 4, and the protective glass 5 covers the inner side of the rectangular opening 4. Due to the opening of the rectangular opening 4, the user can directly check the inside of the spray box 3 through the protective glass 5 without opening the spray box 3, so that the user can always observe the amount of paint inside the spray box 3, so that the user can replenish the paint in time.

[0024] refer to Figure 1 and Figure 2 The top of the bottom plate 1 is fixedly connected to the limiting block 8, and a first screw hole 9 is opened on the front side of the limiting block 8. The first screw hole 9 penetrates the limiting block 8, and the inner side of the first screw hole 9 is threadedly connected with a first bolt 10. The front side of the spray box 3 is fixedly connected with an anti-slip pad 11, and the other side of the first bolt 10 is in contact with one side of the anti-slip pad 11. Because the spray box 3 is placed on the inner side of the limiting groove 2, the first bolt 10 is screwed and the first bolt 10 is pressed against the anti-slip pad 11 to limit and fix the position of the spray box 3. The anti-slip pad 11 has good anti-slip ability, thereby effectively improving the stability of the fixed position of the spray box 3, and at the same time, it can also prevent the first bolt 10 from damaging the surface of the spray box 3.

[0025] refer to Figure 1 and Figure 4A handle 23 is rotatably connected to the outer wall of the base plate 1. The shape of the handle 23 is concave, and the shape of the corners of the handle 23 is arc-shaped. A rotating shaft 22 is rotatably connected to the outer wall of the base plate 1, and the rotating shaft 22 is located inside the handle 23. The handle 23 is rotatably connected to the outer wall of the base plate 1 through the rotating shaft 22. Due to the existence of the rotating shaft 22, the rotating shaft 22 can facilitate the adjustment of the angle of the handle 23, and adjust the handle 23 to an angle that is convenient for the user to pull, and then use the rolling principle of the universal wheel 20 to pull the base plate 1, thereby achieving the purpose of conveniently adjusting the position of the base plate 1, and the protective groove can prevent the universal wheel 20 from slipping, so that the universal wheel 20 can also roll normally on the ground.

[0026] refer to Figures 1 to 3 The top of the bottom plate 1 is fixedly connected with a telescopic plate 16, and the top of the telescopic plate 16 is threadedly connected to the bottom end of the top plate 14. The telescopic cylinder 13 is located on the inner side close to the telescopic plate 16. The other side of the arc-shaped nozzle 15 is fixedly connected with a fixed block 17. The top of the fixed block 17 is provided with a second screw hole 18. The second screw hole 18 penetrates the fixed block 17 and the top of the top plate 14 and the telescopic plate 16. The inner side of the second screw hole 18 is threadedly connected with a second bolt 19. The bottom end of the second bolt 19 is threadedly connected to the inside of the telescopic plate 16. The telescopic plate 16 includes a movable plate and a sleeve plate. The movable plate is sleeved on the inner side of the sleeve plate, and the bottom end of the sleeve plate is fixedly connected to the bottom plate 1. The top end of the movable plate is threadedly connected to the bottom end of the top plate 14, and the telescopic plate 16 can effectively support the bottom end of the top plate 14 without hindering the adjustment of the height of the top plate 14, thereby improving the stability of the bottom end of the top plate 14. Due to the existence of the fixing block 17 and the second bolt 19, the arc-shaped sprinkler head 15 and the top end of the telescopic plate 16 can be threadedly fixed at the same time under the fixation of the two, thereby avoiding displacement of the two. When the top plate 14 needs to be removed, the second bolt 19 can be screwed out of the second screw hole 18, and the top plate 14 and the arc sprinkler head 15 can also be removed separately, so it is also convenient for later maintenance.

[0027] refer to Figure 1 and Figure 4 A power supply module 24 is installed at the top of the base plate 1, and a control module 25 is installed at the top of the spray box 3. The power supply module 24 is connected to the control module 25, the telescopic cylinder 13, and the spray box 3 circuit. The control module 25 is electrically connected to the spray box 3 and the telescopic cylinder 13. Due to the existence of the power supply module 24, the power supply module 24 can uniformly supply power to the electrical equipment on the top of the base plate 1, thereby facilitating the normal operation of these electrical equipment. The control module 25 can uniformly control the operation of these electrical equipment, and it will be more convenient and quick for the user to control the operation of the device through the control module 25.

[0028] Principle and advantages of use: drive the spray box 3, the spray box 3 can convey the medicine to the arc nozzle 15 through the feeding pipe 7, the arc nozzle 15 can spray the medicine evenly on the surface of the tree, start the telescopic cylinder 13 to adjust the height of the top plate 14, so it is convenient to adjust the height of the arc nozzle 15 spraying medicine, thereby improving the stability of the medicine spraying position, while improving the spraying efficiency, it also reduces the user's physical consumption, because the rectangular opening 4 is opened, the user can directly view the inside of the spray box 3 through the protective glass 5 without opening it, so it is convenient for the user to observe the amount of paint on the inside of the spray box 3 at all times, so that the user can replenish the paint in time, because the spray box 3 is placed on the inner side of the limit groove 2, screw the first bolt 10, and the first bolt 10 can be pressed against the anti-skid pad 11 to limit and fix the position of the spray box 3, and the anti-skid pad 11 has good anti-skid ability, so it can effectively improve the stability of the fixed position of the spray box 3, and it can also To prevent the first bolt 10 from damaging the surface of the spray box 3, due to the existence of the rotating shaft 22, the rotating shaft 22 can be used to adjust the angle of the handle 23, and the handle 23 can be adjusted to an angle that is convenient for the user to pull, and then the rolling principle of the universal wheel 20 is used to pull the base plate 1, thereby achieving the purpose of conveniently adjusting the position of the base plate 1, and its protective groove can prevent the universal wheel 20 from slipping, so that the universal wheel 20 can also roll normally on the ground. Due to the existence of the telescopic plate 16, the telescopic plate 16 can effectively support the bottom end of the top plate 14 without hindering the adjustment of the height of the top plate 14, thereby improving the stability of the bottom end of the top plate 14, due to the existence of the fixing block 17 and the second bolt 19, under the fixation of the two, the arc nozzle 15 and the top of the telescopic plate 16 can be threadedly fixed at the same time, thereby preventing the two from displacement, and when the top plate 14 needs to be removed, the second bolt 19 can be screwed out of the second screw hole 18, and the top plate 14 and the arc nozzle 15 can also be removed separately.

Claims

1. A tree insect-proof spraying device, comprising a bottom plate (1), characterized in that: A limiting groove (2) is provided at the top of the bottom plate (1), a spray box (3) is placed at the inner bottom end of the limiting groove (2), a feeding port (6) is provided at the top of the spray box (3), a mounting groove (12) is provided at the bottom end of the bottom plate (1), a telescopic cylinder (13) is installed at the inner bottom end of the mounting groove (12), the top of the telescopic cylinder (13) is fixedly connected to a top plate (14), a feeding pipe (7) is provided at the top of the spray box (3), an arc-shaped spray head (15) is fixedly connected to one side of the feeding pipe (7), the arc-shaped spray head (15) is threadedly connected to the top of the top plate (14), a universal wheel (20) is installed at the bottom end of the bottom plate (1), the universal wheel (20) is installed at the four sides of the bottom end of the bottom plate (1) close to the corners, and the universal wheel (2 0) is provided with an anti-skid groove (21) on the front side, and the anti-skid groove (21) covers the outer side of the universal wheel (20); the top end of the bottom plate (1) is fixedly connected with a telescopic plate (16), the top end of the telescopic plate (16) is threadedly connected to the bottom end of the top plate (14), the telescopic cylinder (13) is located on the inner side close to the telescopic plate (16), and the other side of the arc-shaped spray head (15) is fixedly connected with a fixed block (17), the top end of the fixed block (17) is provided with a second screw hole (18), the second screw hole (18) penetrates the fixed block (17) and the top end of the top plate (14) and the telescopic plate (16), the inner side of the second screw hole (18) is threadedly connected with a second bolt (19), and the bottom end of the second bolt (19) is threadedly connected to the inside of the telescopic plate (16).

2. A tree insect-proof spraying device according to claim 1, characterized in that: A rectangular opening (4) is provided at the top of the spray box (3), the rectangular opening (4) is communicated with the inner side of the spray box (3), a protective glass (5) is fixedly connected to the inner side of the rectangular opening (4), and the protective glass (5) covers the inner side of the rectangular opening (4).

3. The tree insect-proof spraying device according to claim 1, characterized in that: The top end of the base plate (1) is fixedly connected to a limiting block (8), a first screw hole (9) is provided on the front side of the limiting block (8), the first screw hole (9) passes through the limiting block (8), a first bolt (10) is threadedly connected to the inner side of the first screw hole (9), and an anti-skid pad (11) is fixedly connected to the front side of the spray box (3), and the other side of the first bolt (10) is in contact with one side of the anti-skid pad (11).

4. The tree insect-proof spraying device according to claim 1, characterized in that: A handle (23) is rotatably connected to the outer wall of the base plate (1); the shape of the handle (23) is concave; the shape of the corner of the handle (23) is arc-shaped; a rotating shaft (22) is rotatably connected to the outer wall of the base plate (1); the rotating shaft (22) is located inside the handle (23); and the handle (23) is rotatably connected to the outer wall of the base plate (1) via the rotating shaft (22).

5. The tree insect-proof spraying device according to claim 1, characterized in that: A power supply module (24) is installed at the top of the base plate (1), and a control module (25) is installed at the top of the spray box (3). The power supply module (24) is connected to the control module (25), the telescopic cylinder (13), and the spray box (3) in an electric circuit, and the control module (25) is connected to the spray box (3) and the telescopic cylinder (13) in an electric control manner.

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