A smoke-based insect control device for forestry planting and maintenance and its usage method

Abstract

This application discloses a smoke-based insect control device for forestry planting and maintenance, and its usage method, belonging to the field of forestry planting and maintenance technology. It includes a loading box; a controller installed on the loading box; a guide tube installed on one side of the loading box; and a connecting tube installed on the other side of the loading box, with a first motor mounted on the connecting tube; and a smoke-blocking structure installed on the loading box to absorb the returning smoke, preventing human inhalation. This application forms an airflow wall in front of the user through a first and second exhaust pipe, blocking the returning smoke and absorbing it to prevent inhalation. This effectively solves the problem that during use, smoke generated by airflow may return, causing harm to workers through inhalation, and that the returning smoke is also wasted.

Description

Technical Field

[0001] This application relates to the field of forestry planting and maintenance technology, and more specifically, to a smoke insect control device for forestry planting and maintenance and its usage method. Background Technology

[0002] A mist sprayer is a type of machinery used in agriculture. Its working principle involves using the high-pressure airflow generated by the combustion of an oil-gas mixture to atomize and spray pesticides for the control of agricultural pests and diseases. Due to its advantages such as thorough pesticide atomization, small mist particles, and long-lasting mist diffusion over the work area, it is widely used. The existing technology disclosure document CN105580799A provides a mist sprayer. This invention provides a mist sprayer comprising an ignition device, a gas supply device, an oil supply device, a pesticide supply device, and a carburetor, an oil inlet device, a combustion chamber, and an explosion tube device connected in sequence. The oil inlet device includes a valve seat and a one-way valve. The valve seat has two oil inlet chambers and one oil outlet chamber, both connected to the oil outlet chamber. The oil inlet chambers are vertically arranged, with the outer bottom of the chambers forming an arc shape, the center of which faces the oil outlet chamber. Valve covers are installed at the two oil inlet chambers of the valve seat. A one-way valve is installed in each of the two oil inlet chambers of the valve seat.

[0003] Although the existing technical solution described above designs the outer side of the bottom of the oil inlet chamber as an arc shape, so that the oil flows down and encounters less resistance when entering the transverse oil outlet chamber, ensuring smooth oil flow, it still has the following drawbacks:

[0004] When in use, the generated smoke may be backflowed due to airflow, causing workers to inhale it. In the existing technology, workers wear masks to avoid inhalation, but the effect is only temporary. Wearing masks for a long time will still cause harm to the human body, and the backflowed smoke will also be wasted. In view of this, we propose a smoke insect control device for forestry planting and maintenance and its usage method. Summary of the Invention

[0005] 1. Technical problems to be solved

[0006] The purpose of this application is to provide a smoke-based insect control device for forestry planting and maintenance, and its usage method, in order to solve the problems mentioned in the background art.

[0007] 2. Technical Solution

[0008] This application provides a smoke-based insect control device for forestry planting and maintenance, comprising:

[0009] Loading box; controller mounted on the loading box;

[0010] and, a flow guide installed on one side of the loading box;

[0011] In addition, a connecting cylinder is installed on the other side of the loading box, and a first motor is installed on the connecting cylinder;

[0012] A smoke-proof structure, installed on the loading box, is used to absorb the returning smoke and prevent it from being inhaled by the human body.

[0013] By adopting the above technical solution, the smoke-blocking structure is used to block the backflow of smoke and absorb the backflow of smoke to prevent human inhalation.

[0014] As an optional solution to the technical solution in this application, the smoke isolation structure includes a first exhaust pipe installed on the loading box, and a second exhaust pipe is connected above the first exhaust pipe through a lifting structure. Several sets of exhaust ports are opened on the opposite side of the first exhaust pipe and the second exhaust pipe for extracting smoke.

[0015] By adopting the above technical solution, an inhalation-type air wall is formed in front of the human body through the first and second air extraction pipes, allowing the smoke to be quickly inhaled, thereby reducing the harm of drugs to the human body.

[0016] As an optional solution to the technical solution of this application, the smoke isolation structure further includes an extraction box installed on the connecting cylinder, and a second fan blade is provided inside the extraction box. A driven shaft is installed inside the second fan blade, and one end of the driven shaft passes through the extraction box and is movably connected to the extraction box.

[0017] By adopting the above technical solution, the second fan blade is used to draw in the smoke, which is then discharged into the connecting cylinder through the extraction box.

[0018] As an optional solution to the technical solution in this application, a three-way pipe is installed at one end of the air extraction box, and the two ends of the three-way pipe are connected to the first air extraction pipe and the second air extraction pipe respectively through flexible hoses.

[0019] By adopting the above technical solution and using the hose, it is convenient for the first and second suction pipes to extract gas.

[0020] As an optional solution to the technical solution of this application, a first shaft is movably connected to the connecting cylinder, and a first gear is mounted on the outside of the first shaft. A second gear is meshed with the outside of the first gear, and the second gear is mounted on the output shaft of the first motor. The driven shaft and the first shaft are connected by a belt pulley mechanism.

[0021] By adopting the above technical solution, the first gear and the second gear are meshed and connected, so that the rotation direction is opposite to that of the first motor. The driven shaft is driven to rotate by the first motor, which in turn causes the second fan blade to rotate and absorb the smoke.

[0022] As an optional solution to the technical solution of this application, the lifting structure includes a slide rail installed on the loading box, and a slide rail slidably connected inside the slide rail. A rack plate is installed on the slide rail, and a third gear is meshed with one side of the rack plate. A second shaft is installed inside the third gear, and a worm gear is also installed outside the second shaft. A worm is meshed with the outside of the worm gear. A second motor is installed outside the slide rail, and the output shaft of the second motor is connected to the worm. Fixed seats are movably connected to both ends of the second shaft, and the fixed seats are installed on the outer wall of the slide rail. One end of the slide rail is connected to a second exhaust pipe.

[0023] By adopting the above technical solution, it is easy to raise and lower the second exhaust pipe, easy to adjust the height of the air wall, and easy for different staff to use.

[0024] As an optional solution to the technical solution of this application, it also includes an insect-removing structure, which includes a partition installed inside the loading box, and a heating tube installed on the partition. A dust collection trough is provided below the partition. A box door is rotatably connected to the outside of the loading box via a rotating shaft, and the box door and the dust collection trough are connected by a fixed structure. Ventilation ports are provided between the loading box, the guide cylinder, and the connecting cylinder, and dispersion plates are installed in the ventilation ports. A sleeve is installed between the dispersion plates, and a drive shaft is movably connected inside the sleeve. One end of the drive shaft is connected to the output shaft of the first motor, and the other end of the drive shaft is equipped with a first fan blade.

[0025] By adopting the above technical solution, it is convenient to remove the fumes generated after heating the drug, so as to carry out pest control operations.

[0026] As an optional solution to the technical solution of this application, the fixing structure includes a card plate disposed outside the box door, and a rotating shaft is installed inside the card plate. One end of the rotating shaft is movably connected to the box door, and a torsion spring is wound around the outside of the rotating shaft. One end of the torsion spring is connected to the box door, and the other end is connected to the card plate.

[0027] By adopting the above technical solution, it is easy to fix the ash collection trough, and it is also easy to remove the ash collection trough.

[0028] As an optional solution to the technical solution in this application, a connecting frame is installed at the bottom of the loading box, and casters are installed around the bottom of the connecting frame.

[0029] By adopting the above technical solution, the loading box can be moved easily, so that operators do not need to carry it by hand when using it, thus saving physical strength.

[0030] This application provides a method for using a smoke-based insect control device for forestry planting and maintenance, the steps of which are as follows:

[0031] S1. The biomass insecticidal particles are heated using an insecticidal structure, and the resulting smoke is discharged outward through the first fan blade to perform insecticidal operations.

[0032] S2. While the insect-removing structure is working, the smoke-blocking structure works simultaneously. Through the first and second exhaust pipes, a wind wall is formed in front of the human body to block the backflow of smoke and prevent it from being inhaled.

[0033] S3. The position of the first and second air extraction pipes can be changed using the lifting structure to suit the user's height.

[0034] 3. Beneficial effects

[0035] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0036] 1. This application forms an air wall in front of the human body through the first and second exhaust pipes, which blocks the backflow of smoke and absorbs the backflow of smoke to prevent the human body from inhaling it. This effectively solves the problem that when the smoke is affected by the airflow during use, it may backflow and cause harm to the human body due to inhalation by the staff. Moreover, the backflow of smoke will also cause waste.

[0037] 2. This application, through the setting of the lifting structure, facilitates the lifting and lowering operation of the second exhaust pipe, facilitates the adjustment of the height of the air wall, and facilitates use by different personnel.

[0038] 3. This application, through the design of the insect-removing structure, facilitates the discharge of fumes generated after the drug is heated, thus enabling insect-removing operations. Attached Figure Description

[0039] Figure 1 This is a three-dimensional structural view of the present application;

[0040] Figure 2 This is a three-dimensional view of the structure from another perspective of this application;

[0041] Figure 3 For the purposes of this application Figure 2 Enlarged view of the structure at point A in the middle;

[0042] Figure 4 This is a three-dimensional sectional view of the structure of this application;

[0043] Figure 5 This is a three-dimensional view of the fixed structure of this application;

[0044] Figure 6 This is a perspective view of the lifting structure of this application;

[0045] The following are the labels in the diagram: 1. Loading box; 2. Guide tube; 3. Connecting tube; 4. Baffle plate; 5. Heating tube; 6. Box door; 7. Ash collection trough; 8. Card plate; 9. Rotating shaft; 10. Torsion spring; 11. Dispersion plate; 12. Sleeve; 13. First motor; 14. Drive shaft; 15. First fan blade; 16. Connecting frame; 17. Caster wheel; 18. Controller; 19. Extraction box; 20. Second fan blade; 21. Driven shaft; 22. First shaft; 23. Pulley mechanism; 24. First gear; 25. Second gear; 26. T-pipe; 27. First extraction pipe; 28. Second extraction pipe; 29. ​​Hose; 30. Slide rail; 31. Slide rail; 32. Rack plate; 33. Third gear; 34. Second shaft; 35. Worm gear; 36. Worm; 37. Second motor. Detailed Implementation

[0046] The present application will be further described in detail below with reference to the accompanying drawings.

[0047] Example 1:

[0048] Please see the appendix Figure 1 To be continued Figure 2 This application provides a smoke-based insect control device for forestry planting and maintenance, including a loading box 1; a controller 18 installed on the loading box 1; a guide tube 2 installed on one side of the loading box 1; and a connecting tube 3 installed on the other side of the loading box 1, with a first motor 13 installed on the connecting tube 3; a connecting frame 16 installed at the bottom of the loading box 1, and casters 17 installed around the bottom of the connecting frame 16. The casters 17 facilitate the movement of the loading box 1, avoiding the burden on the human body caused by traditional handheld devices and improving the efficiency of workers.

[0049] Please see the appendix Figure 1 To be continued Figure 4 This application provides a smoke-proof structure installed on the loading box 1 to absorb backflow smoke and prevent human inhalation. The smoke-proof structure includes a first exhaust pipe 27 installed on the loading box 1, and a second exhaust pipe 28 connected above the first exhaust pipe 27 via a lifting structure. Several sets of exhaust ports are opened on opposite sides of the first exhaust pipe 27 and the second exhaust pipe 28 for smoke extraction. By extracting smoke through several exhaust ports, backflow smoke is blocked and absorbed, preventing human inhalation. This effectively solves the problem that during use, smoke generated by airflow may backflow, causing harm to workers through inhalation, and the waste caused by backflow smoke.

[0050] Please see the appendix Figure 1 To be continued Figure 4The smoke-proof structure also includes an extraction box 19 installed on the connecting cylinder 3, and a second fan blade 20 is provided inside the extraction box 19. A driven shaft 21 is installed inside the second fan blade 20, and one end of the driven shaft 21 passes through the extraction box 19 and is movably connected to the extraction box 19. A three-way pipe 26 is installed at one end of the extraction box 19, and the two ends of the three-way pipe 26 are connected to the first extraction pipe 27 and the second extraction pipe 28 respectively through flexible hoses 29. A first shaft 22 is movably connected to the connecting cylinder 3, and a first gear 24 is installed on the outside of the first shaft 22. A second gear 25 is meshed with the outside of the first gear 24, and the second gear 25 is installed on the output shaft of the first motor 13. The driven shaft 21 and the first shaft 22 are connected by a belt pulley mechanism 23. The driven shaft 21 is driven to rotate by the first motor 13. Under the action of the rotation of the second fan blade 20, the smoke is sucked up, and the sucked smoke is added back into the connecting cylinder 3 for circulation and then discharged again, saving resources.

[0051] Please see the appendix Figure 1 and attached Figure 6 This application provides a lifting structure, which includes a slide rail 30 installed on the loading box 1, and a slide rail 31 slidably connected inside the slide rail 30. A rack plate 32 is installed on the slide rail 31, and a third gear 33 is meshed with one side of the rack plate 32. A second shaft 34 is installed inside the third gear 33, and a worm gear 35 is also installed outside the second shaft 34. A worm 36 is meshed with the outside of the worm gear 35. A second motor 37 is installed outside the slide rail 30, and the output shaft of the second motor 37 is connected to the worm 36. Fixed seats are movably connected to both ends of the second shaft 34, and the fixed seats are installed on the outer wall of the slide rail 30. One end of the slide rail 31 is connected to a second exhaust pipe 28. The lifting structure facilitates the lifting operation of the second exhaust pipe 28, makes it easy to adjust the height of the air wall, and is convenient for different personnel to use.

[0052] Please see the appendix Figure 4 This application provides an insect-removing structure, which includes a partition 4 installed inside a loading box 1, and a heating tube 5 installed on the partition 4. The partition 4 has several ash-sinking openings for storing the ash after combustion. An ash-collecting trough 7 is provided below the partition 4. A box door 6 is rotatably connected to the outside of the loading box 1 via a rotating shaft. In use, the box door 6 can be fixed with bolts, and the box door 6 is connected to the ash-collecting trough 7 by a fixing structure. Ventilation ports are provided between the loading box 1, the guide tube 2, and the connecting tube 3. A dispersion plate 11 is installed in the ventilation port. A sleeve 12 is installed between the dispersion plates 11, and a drive shaft 14 is movably connected inside the sleeve 12. One end of the drive shaft 14 is connected to the output shaft of the first motor 13, and the other end of the drive shaft 14 is equipped with a first fan blade 15. The medicine is heated by the heating tube 5, causing the medicine to generate smoke. The smoke is carried out by the rotation of the first fan blade 15 for insect removal.

[0053] Please see the appendix Figure 5 The present application provides a fixing structure, which includes a card plate 8 disposed outside the box door 6, and a rotating shaft 9 installed inside the card plate 8. One end of the rotating shaft 9 is movably connected to the box door 6, and a torsion spring 10 is wound around the outside of the rotating shaft 9. One end of the torsion spring 10 is connected to the box door 6, and the other end is connected to the card plate 8, which facilitates the removal and cleaning of the ash collection trough 7.

[0054] Example 2:

[0055] This application provides a method for using a smoke-based insect control device for forestry planting and maintenance, the steps of which are as follows:

[0056] Step 1: The biomass insecticidal particles are heated using the insecticidal structure, and the resulting smoke is discharged outward through the first fan blade 15 to perform the insecticidal operation.

[0057] Step 2: While the insect removal structure is working, the smoke isolation structure works simultaneously through the first exhaust pipe 27 and the second exhaust pipe 28 to form a wind wall in front of the human body, blocking the backflow of smoke and preventing the human body from inhaling it.

[0058] Step 3: The position of the first suction pipe 27 and the second suction pipe 28 can be changed using the lifting structure to make them suitable for the user's height.

[0059] The implementation principle of a smoke-based insect control device for forestry planting and maintenance according to an embodiment of this application is as follows:

[0060] When working, open the box door 6, put the insect-removing granules on the partition 4, and then close the box door 6. The controller 18 controls the heating tube 5 to start, heats the insect-removing granules, and makes them produce smoke. After the smoke is produced, the first motor 13 is driven to rotate, so that the first fan blade 15 exhausts the smoke to carry out the insect removal operation.

[0061] During operation, the first gear 24 and the second gear 25 mesh together, driving the driven shaft 21 and the second fan blade 20 to rotate, so that the air intake on the first suction pipe 27 and the second suction pipe 28 draws in the airflow and the returning smoke. The smoke that is drawn in enters the connecting cylinder 3 and is discharged again through the first fan blade 15.

Claims

1. A smoke-based insect control device for forestry planting and maintenance, characterized in that, include: Loading box; and, a flow guide installed on one side of the loading box; In addition, a connecting cylinder is installed on the other side of the loading box, and a first motor is installed on the connecting cylinder; A smoke-proof structure, installed on the loading box, is used to absorb the returning smoke and prevent it from being inhaled by the human body; The smoke-proof structure includes a first exhaust pipe installed on the loading box, and a second exhaust pipe is connected above the first exhaust pipe via a lifting structure. Several sets of exhaust ports are opened on the opposite side of the first exhaust pipe and the second exhaust pipe for extracting smoke. The smoke-proof structure also includes an extraction box installed on the connecting cylinder, and a second fan blade is provided inside the extraction box. A driven shaft is installed inside the second fan blade, and one end of the driven shaft passes through the extraction box and is movably connected to the extraction box. One end of the air extraction box is equipped with a three-way pipe, and the two ends of the three-way pipe are connected to the first air extraction pipe and the second air extraction pipe respectively through flexible hoses. A first shaft is movably connected to the connecting cylinder, and a first gear is mounted on the outside of the first shaft. A second gear is meshed with the outside of the first gear, and the second gear is mounted on the output shaft of the first motor. The driven shaft and the first shaft are connected by a belt pulley mechanism. The insect control structure includes a partition installed inside the loading box, with a heating tube installed on the partition. A dust collection trough is provided below the partition. A box door is rotatably connected to the outside of the loading box via a rotating shaft, and the box door and the dust collection trough are connected by a fixed structure.

2. The forestry planting and maintenance smoke insect control device according to claim 1, characterized in that: The lifting structure includes a slide rail installed on the loading box, and a slide rail slidably connected inside the slide rail. A rack plate is installed on the slide rail, and a third gear is meshed with one side of the rack plate. A second shaft is installed inside the third gear, and a worm gear is also installed outside the second shaft. A worm is meshed with the outside of the worm gear. A second motor is installed outside the slide rail, and the output shaft of the second motor is connected to the worm. Fixed seats are movably connected to both ends of the second shaft, and the fixed seats are installed on the outer wall of the slide rail. One end of the slide rail is connected to a second exhaust pipe.

3. The forestry planting and maintenance smoke insect control device according to claim 2 further includes an insect control structure, characterized in that: Ventilation ports are provided between the loading box, the guide tube, and the connecting tube. A dispersion plate is installed inside the ventilation port. A sleeve is installed between the dispersion plates, and a drive shaft is movably connected inside the sleeve. One end of the drive shaft is connected to the output shaft of the first motor, and the other end of the drive shaft is equipped with a first fan blade.

4. The forestry planting and maintenance smoke insect control device according to claim 3, characterized in that: The fixing structure includes a card plate disposed outside the box door, and a rotating shaft is installed inside the card plate. One end of the rotating shaft is movably connected to the box door. A torsion spring is wound around the outside of the rotating shaft, and one end of the torsion spring is connected to the box door, while the other end is connected to the card plate.

5. The forestry planting and maintenance smoke insect control device according to claim 4, characterized in that: The loading box is equipped with a connecting frame at the bottom, and casters are installed around the bottom of the connecting frame.

6. A method of using a smoke-based insect control device for forestry planting and maintenance, comprising the smoke-based insect control device for forestry planting and maintenance as described in claim 5, characterized in that, The steps are as follows: S1. The biomass insecticidal particles are heated using an insecticidal structure, and the resulting smoke is discharged outward through the first fan blade to perform insecticidal operations. S2. While the insect-removing structure is working, the smoke-blocking structure works simultaneously. Through the first and second exhaust pipes, a wind wall is formed in front of the human body to block the backflow of smoke and prevent it from being inhaled. S3. The position of the first and second air extraction pipes can be changed using the lifting structure to suit the user's height.

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