A forest medicine spraying device

Abstract

The utility model relates to the technical field of spraying medicine, and in particular to a forest medicine spraying device, comprising a medicine box, a water pump is installed at the bottom end of the medicine box, a liquid guide tube is connected to the top of the water pump, a support plate is fixed to the top end of the side of the medicine box, an electric push rod is installed in the middle of the support plate, and a mounting plate is fixed to the bottom end of the electric push rod. The beneficial effects are: the utility model expands the range of medicine spraying, and the electric push rod drives the mounting plate to move up and down along the guide rod, and the different heights of the water spray pipe and the spray cover can be adjusted, so as to spray medicine on trees of different heights; the protective cover is covered above and in front of pedestrians, which can block the medicine mist from flying and splashing on the body, thereby improving the safety of medicine spraying.

Description

Technical Field

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

[0002] Spraying pesticides is an effective method for preventing and controlling forest or tree pests and diseases. By selecting appropriate pesticides and spraying methods, pests and diseases can be killed and the balance of forest or tree ecosystems can be protected. At the same time, at appropriate dosages, certain pesticides can promote plant growth and improve the yield and quality of trees. In this process, pesticide spraying equipment is the main operating equipment.

[0003] For example, the prior art Chinese patent publication number "CN220255486U" provides a forest pesticide spraying device, including a column and a T-plate, a slide plate is slidably installed on one end of the surface of the T-plate, and chain lifting assemblies for driving the slide plate to rise and fall are installed on the outer walls on both sides of the T-plate, and a rotating drive unit for driving the chain lifting assembly is installed at one end inside the T-plate, a two-way liquid supply structure is installed on the top of the slide plate through a double-column support structure, and vertical spray structures for spraying pesticides are installed on the outer walls on both sides of the two-way liquid supply structure, and a motor controller is installed on the outer wall of one side of the T-plate.

[0004] The device can be adjusted in height according to the different spraying objects, so that the agent can be sprayed on a wider area and accurately sprayed on specific targets. The electric lifting operation is more convenient and quick, reducing the working time and labor intensity of the staff and improving the working efficiency.

[0005] The existing forest pesticide spraying device has a relatively fixed height, which is not convenient for height adjustment, and cannot spray the pesticide on trees at different heights. The spray range is small, the dispersion surface is not large enough, and the forest pesticide spraying is slow. At the same time, during the spraying process, the pesticide spray will scatter and splash onto people, which is not safe enough and cannot be shielded or protected. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art, such as the inconvenience of height adjustment, the inability to spray the agent on trees at different heights, the small spray range and the insufficient dispersion surface, and proposes a forest agent spraying device.

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

[0008] A forest medicine spraying device is designed, comprising a medicine box, a water pump is installed at the bottom end of the medicine box, a liquid guide tube is connected to the top of the water pump, a support plate is fixed to the top end of the side of the medicine box, an electric push rod is installed in the middle of the support plate, a mounting plate is fixed to the bottom end of the electric push rod, guide rods are fixed at the four corners of the bottom end of the mounting plate, guide holes are opened at the four corners of the support plate, the guide rods slide through the guide holes, a water spray pipe is fixed to the top end of the mounting plate, the bottom end of the water spray pipe is connected to the liquid guide tube, a spray head is installed on the surface of the water spray pipe, and a placement plate is fixed to the bottom end of the surface of the water spray pipe. A spray hood is slidably mounted on the outside of the water spray pipe and at a position located at the top of the placement plate, spray holes are evenly arranged on the surface of the spray hood, dispersion leaves are fixed to the outer side surface of the spray hood, a driven gear is fixed to the outer bottom end of the spray hood, a motor is installed at the bottom end of the support plate, a rotating shaft is connected to the top of the motor, a driving gear is installed at the top of the rotating shaft, a rotating hole is opened at the top of the spray hood, a limiting rod is fixed to the top of the water spray pipe, the limiting rod slides through the rotating hole, a gasket is slidably installed on the surface of the limiting rod and at a position located at the top of the rotating hole, and a limiting nut is arranged at the top of the gasket.

[0009] Furthermore, a roller is installed at the bottom end of the medicine box, a medicine adding tube is connected to the top end of the medicine box, a push-pull handle is fixed to the rear side of the medicine box, and a protective cover is provided above the push-pull handle and on the outside of the push-pull handle.

[0010] Furthermore, the liquid guide tube adopts a telescopic hose structure and connects the water spray pipe with the medicine box. The support plate and the mounting plate are both rectangular structures and are both horizontally arranged.

[0011] Furthermore, the electric push rod and the guide rod are both vertically arranged, the water spray pipe and the spray hood are both circular tube structures, and are slidably connected to each other and are both vertically arranged.

[0012] Furthermore, the placement plate is a circular plate structure and is horizontally arranged on the top end of the mounting plate and is in sliding contact with the bottom end of the spray hood.

[0013] Furthermore, the dispersion blade is a rectangular structure and is horizontally arranged and staggered with respect to the spray hole. The driven gear is horizontally slidably arranged on the top of the placement plate. The driving gear is horizontally arranged above the mounting plate and is meshingly connected with the driven gear. The rotating shaft rotates through the mounting plate.

[0014] Furthermore, the limiting rod is a threaded rod structure and is vertically arranged, and is slidingly connected to the top of the spray hood and the top of the water spray pipe, and the limiting nut is threadably connected to the limiting rod.

[0015] Furthermore, the push-pull handle is a Z-shaped structure, the protective cover is fixed to the side of the medicine box, and the protective cover is made of a transparent acrylic plate material.

[0016] The utility model provides a forest medicine spraying device, which has the following beneficial effects:

[0017] 1. The utility model fixes a support plate on the side of the medicine box, and sets a mounting plate above the support plate through an electric push rod and a guide rod, and fixes a water spray pipe on the top of the mounting plate, slides a spray hood on the outside of the water spray pipe, and fixes dispersion leaves on the outside of the spray hood. In this way, in the process of spraying medicine on trees, the medicine enters the water spray pipe from the liquid guide pipe and is sprayed out from the spray head. At the same time, the motor drives the driving gear to rotate, thereby engaging the transmission to drive the driven gear and the spray hood to rotate. Therefore, the medicine mist sprayed by the spray head is sprayed out from the spray hole and is dispersed and blown by the rotating dispersion leaves, thereby expanding the range of medicine spray. Moreover, the electric push rod drives the mounting plate to move up and down along the guide rod, so that the water spray pipe and the spray hood can be adjusted to different heights, thereby spraying medicine on trees at different heights.

[0018] 2. The utility model provides a transparent protective cover at the rear side of the medicine box and above the push-pull handle. Therefore, when the medicine mist is sprayed outward through the water spray pipe, the spray head, the spray cover and the spray hole, the user pushes and pulls the medicine box through the push-pull handle. At the same time, the protective cover is above and in front of pedestrians to block the medicine mist from flying and splashing on the body, thereby improving the safety of medicine spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 Enlarged view of point C;

[0021] Figure 3 For this utility model Figure 1 A cross-sectional view of

[0022] Figure 4 For this utility model Figure 3 A magnified image of point A;

[0023] Figure 5 For this utility model Figure 3 Enlarged view of point B.

[0024] In the figure: 1. medicine box; 2. roller; 3. push-pull handle; 4. protective cover; 5. dosing tube; 6. liquid guide tube; 7. guide hole; 8. guide rod; 9. dispersion blade; 10. spray hood; 11. water spray pipe; 12. mounting plate; 13. electric push rod; 14. support plate; 15. water pump; 16. rotating shaft; 17. driving gear; 18. driven gear; 20. spray head; 21. placement plate; 22. limit nut; 23. gasket; 24. rotating hole; 25. limit rod; 26. motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a forest medicine spraying device shown in the figure includes a medicine box 1, a water pump 15 is installed at the bottom end of the inner part of the medicine box 1, and a liquid guide tube 6 is connected to the top of the water pump 15, a support plate 14 is fixed to the top end of the side of the medicine box 1, an electric push rod 13 is installed in the middle of the support plate 14, and a mounting plate 12 is fixed to the bottom end of the electric push rod 13, and guide rods 8 are fixed at the four corners of the bottom end of the mounting plate 12, and guide holes 7 are opened at the four corners of the support plate 14, and the guide rod 8 slides through the guide holes 7, and a water spray pipe 11 is fixed to the top of the mounting plate 12, and the bottom end of the water spray pipe 11 is connected to the liquid guide tube 6, and a spray head 20 is installed on the surface of the water spray pipe 11, and a placement plate 21 is fixed to the bottom end of the surface of the water spray pipe 11. A spray hood 10 is slidably sleeved on the outside of the water pipe 11 and at the top of the placement plate 21. Spray holes 19 are evenly opened on the surface of the spray hood 10. Dispersion leaves 9 are fixed to the outer side of the spray hood 10. A driven gear 18 is fixed to the bottom end of the outer side of the spray hood 10. A motor 26 is installed at the bottom end of the support plate 14. A rotating shaft 16 is connected to the top of the motor 26. A driving gear 17 is installed at the top of the rotating shaft 16. A rotating hole 24 is opened at the top of the spray hood 10. A limiting rod 25 is fixed to the top of the water spray pipe 11. The limiting rod 25 slides through the rotating hole 24. A gasket 23 is slidably installed on the surface of the limiting rod 25 and at the top of the rotating hole 24. A limiting nut 22 is provided at the top of the gasket 23.

[0028] During the process of spraying medicine on trees, the medicine enters the water spray pipe 11 from the liquid guide pipe 6 and is sprayed out from the spray head 20. At the same time, the motor 26 drives the driving gear 17 to rotate, thereby engaging the transmission to drive the driven gear 18 and the spray hood 10 to rotate. Therefore, the medicine mist sprayed by the spray head 20 is sprayed out from the spray hole 19 and is dispersed and blown by the rotating dispersion leaves 9 to expand the range of the medicine spray. Moreover, the electric push rod 13 drives the mounting plate 12 to move up and down along the guide rod 8, so that the water spray pipe 11 and the spray hood 10 can be adjusted to different heights, thereby spraying medicine on trees at different heights.

[0029] The liquid guide tube 6 adopts a telescopic hose structure and connects the water spray pipe 11 with the medicine box 1. The support plate 14 and the mounting plate 12 are both rectangular structures and are both horizontally arranged.

[0030] The electric push rod 13 and the guide rod 8 are both vertically arranged, the water spray pipe 11 and the spray hood 10 are both circular tube structures, and are slidably connected to each other and are both vertically arranged; the placement plate 21 is a circular plate structure, and is horizontally arranged at the top of the mounting plate 12, and is in sliding contact with the bottom end of the spray hood 10.

[0031] The dispersion blade 9 is a rectangular structure and is horizontally arranged and staggered with the spray hole 19. The driven gear 18 is horizontally slidably arranged on the top of the placement plate 21. The driving gear 17 is horizontally arranged above the mounting plate 12 and is meshed and connected with the driven gear 18. The rotating shaft 16 rotates through the mounting plate 12.

[0032] The limiting rod 25 is a threaded rod structure and is vertically arranged to limit and slide the top end of the spray hood 10 and the top end of the water spray pipe 11 . The limiting nut 22 is threadably connected to the limiting rod 25 .

[0033] Example 2

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5, a forest medicine spraying device shown in the figure includes a medicine box 1, a water pump 15 is installed at the bottom end of the inner part of the medicine box 1, and a liquid guide tube 6 is connected to the top of the water pump 15, a support plate 14 is fixed to the top end of the side of the medicine box 1, an electric push rod 13 is installed in the middle of the support plate 14, and a mounting plate 12 is fixed to the bottom end of the electric push rod 13, and guide rods 8 are fixed at the four corners of the bottom end of the mounting plate 12, and guide holes 7 are opened at the four corners of the support plate 14, and the guide rod 8 slides through the guide holes 7, and a water spray pipe 11 is fixed to the top of the mounting plate 12, and the bottom end of the water spray pipe 11 is connected to the liquid guide tube 6, and a spray head 20 is installed on the surface of the water spray pipe 11, and a placement plate 21 is fixed to the bottom end of the surface of the water spray pipe 11. A spray hood 10 is slidably sleeved on the outside of the water pipe 11 and at the top of the placement plate 21. Spray holes 19 are evenly opened on the surface of the spray hood 10. Dispersion leaves 9 are fixed to the outer side of the spray hood 10. A driven gear 18 is fixed to the bottom end of the outer side of the spray hood 10. A motor 26 is installed at the bottom end of the support plate 14. A rotating shaft 16 is connected to the top of the motor 26. A driving gear 17 is installed at the top of the rotating shaft 16. A rotating hole 24 is opened at the top of the spray hood 10. A limiting rod 25 is fixed to the top of the water spray pipe 11. The limiting rod 25 slides through the rotating hole 24. A gasket 23 is slidably installed on the surface of the limiting rod 25 and at the top of the rotating hole 24. A limiting nut 22 is provided at the top of the gasket 23.

[0035] During the process of spraying medicine on trees, the medicine enters the water spray pipe 11 from the liquid guide pipe 6 and is sprayed out from the spray head 20. At the same time, the motor 26 drives the driving gear 17 to rotate, thereby engaging the transmission to drive the driven gear 18 and the spray hood 10 to rotate. Therefore, the medicine mist sprayed by the spray head 20 is sprayed out from the spray hole 19 and is dispersed and blown by the rotating dispersion leaves 9 to expand the range of the medicine spray. Moreover, the electric push rod 13 drives the mounting plate 12 to move up and down along the guide rod 8, so that the water spray pipe 11 and the spray hood 10 can be adjusted to different heights, thereby spraying medicine on trees at different heights.

[0036] A roller 2 is installed at the bottom end of the medicine box 1, a dosing tube 5 is connected to the top end of the medicine box 1, a push-pull handle 3 is fixed to the rear side of the medicine box 1, and a protective cover 4 is provided on the outer side of the push-pull handle 3.

[0037] When the medicine water mist is sprayed outward through the water spray pipe 11, the spray head 20, the spray cover 10 and the spray hole 19, the user pushes and pulls the medicine box 1 by pushing and pulling the handle 3. At the same time, the protective cover 4 covers the top and front of the pedestrians to block the medicine water mist from flying and splashing on the body, thereby improving the safety of the medicine spray.

[0038] The push-pull handle 3 is a Z-shaped structure, and the protective cover 4 is fixed on the side of the medicine box 1. The protective cover 4 is made of a transparent acrylic plate material.

[0039] Working mode: By fixing a support plate 14 on the side of the medicine box 1, and setting a mounting plate 12 above the support plate 14 through an electric push rod 13 and a guide rod 8, and fixing a water spray pipe 11 on the top of the mounting plate 12, slidingly sleeved on the outside of the water spray pipe 11, and fixing a dispersion leaf 9 on the outside of the spray cover 10, in this way, in the process of spraying medicine on trees, the medicine enters the water spray pipe 11 from the liquid guide pipe 6 and is sprayed out from the spray head 20. At the same time, the motor 26 drives the driving gear 17 to rotate, thereby engaging the transmission to drive the driven gear 18 and the spray cover 10 to rotate. Therefore, the medicine mist sprayed by the spray head 20 is sprayed out from the spray hole 19 and is dispersed and blown by the rotating dispersion leaves 9 to expand the range of the medicine spray. Moreover, the electric push rod 13 drives the mounting plate 12 to move up and down along the guide rod 8, and the different heights of the water spray pipe 11 and the spray cover 10 can be adjusted, so that the medicine is sprayed on trees at different heights.

[0040] A transparent protective cover 4 is provided on the rear side of the medicine box 1 and above the push-pull handle 3. Therefore, when the medicine mist is sprayed outward through the water spray pipe 11, the spray head 20, the spray cover 10 and the spray hole 19, the user pushes and pulls the medicine box 1 through the push-pull handle 3. At the same time, the protective cover 4 covers the top and front of the pedestrians, which can block the medicine mist from scattering and splashing on the body, thereby improving the safety of the medicine spray.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for spraying forest medicine, comprising a medicine box (1), characterized in that: A water pump (15) is installed at the bottom end of the medicine box (1), and the top end of the water pump (15) is connected to a liquid guide tube (6). A support plate (14) is fixed to the top end of the side of the medicine box (1), and an electric push rod (13) is installed in the middle of the support plate (14). A mounting plate (12) is fixed to the bottom end of the electric push rod (13). Guide rods (8) are fixed at the four corners of the bottom end of the mounting plate (12). Guide holes (7) are opened at the four corners of the support plate (14), and the guide rods (8) slide through the guide holes (7). A water spray pipe (11) is fixed to the top end of the mounting plate (12), and the bottom end of the water spray pipe (11) is connected to the liquid guide tube (6). A spray head (20) is installed on the surface of the water spray pipe (11), and a placement plate (21) is fixed to the bottom end of the surface of the water spray pipe (11). The outer side of the water spray pipe (11) and located at the A spray hood (10) is slidably sleeved at the top of the placement plate (21), the surface of the spray hood (10) is evenly provided with spray holes (19), a dispersion blade (9) is fixed to the outer side surface of the spray hood (10), a driven gear (18) is fixed to the outer bottom end of the spray hood (10), a motor (26) is installed at the bottom end of the support plate (14), a rotating shaft (16) is connected to the top of the motor (26), a driving gear (17) is installed at the top of the rotating shaft (16), a rotating hole (24) is opened at the top of the spray hood (10), a limiting rod (25) is fixed at the top of the water spray pipe (11), the limiting rod (25) slides through the rotating hole (24), a gasket (23) is slidably installed on the surface of the limiting rod (25) and at the top of the rotating hole (24), and a limiting nut (22) is arranged at the top of the gasket (23).

2. A forest medicine spraying device according to claim 1, characterized in that: A roller (2) is installed at the bottom end of the medicine box (1), a medicine adding tube (5) is connected to the top end of the medicine box (1), a push-pull handle (3) is fixed to the rear side of the medicine box (1), and a protective cover (4) is arranged above the push-pull handle (3) and covers the push-pull handle (3).

3. A forest medicine spraying device according to claim 1, characterized in that: The liquid guide tube (6) adopts a telescopic hose structure and connects the water spray pipe (11) and the medicine box (1). The support plate (14) and the mounting plate (12) are both rectangular structures and are both horizontally arranged.

4. A forest medicine spraying device according to claim 1, characterized in that: The electric push rod (13) and the guide rod (8) are both arranged vertically, and the water spray pipe (11) and the spray hood (10) are both circular tube structures, and are slidably connected to each other and are both arranged vertically.

5. A forest medicine spraying device according to claim 1, characterized in that: The placement plate (21) is a circular plate structure and is horizontally arranged on the top end of the mounting plate (12) and is in sliding contact with the bottom end of the spray hood (10).

6. A forest medicine spraying device according to claim 1, characterized in that: The dispersion blade (9) is a rectangular structure and is arranged horizontally and staggered with the spray hole (19). The driven gear (18) is arranged horizontally and slidably on the top of the placement plate (21). The driving gear (17) is arranged horizontally above the mounting plate (12) and is meshed and transmission-connected with the driven gear (18). The rotating shaft (16) rotates and passes through the mounting plate (12).

7. A forest medicine spraying device according to claim 1, characterized in that: The limiting rod (25) is a threaded rod structure and is vertically arranged, and is used to limit and slide the top end of the spray hood (10) and the top end of the water spray pipe (11). The limiting nut (22) is threadably connected to the limiting rod (25).

8. A forest medicine spraying device according to claim 2, characterized in that: The push-pull handle (3) is of a Z-shaped structure, the protective cover (4) is fixed on the side of the medicine box (1), and the protective cover (4) is made of a transparent acrylic plate material.

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