Forestry insect prevention pesticide spraying device

Abstract

The utility model discloses a forestry insect prevention pesticide spraying device, which belongs to the technical field of pesticide spraying and comprises a movable base, a handrail is fixedly connected to one end above the movable base, a pesticide box is arranged in the middle above the movable base, a stirring component is arranged in the pesticide box, and a water pump is arranged on one side of the pesticide box. According to the pesticide spraying device, the adjusting assembly is arranged, the height of the pesticide spraying pipe can be conveniently adjusted according to the use requirement, the structure is convenient to use, the driving motor is directly started, the pesticide spraying device is convenient to use, and the pesticide spraying device is convenient to use and high in practicability. The height adjustment of the two pesticide spraying pipes can be completed by arranging the rotating assembly, the angle adjustment of the pesticide spraying pipes is facilitated through the rotating assembly, the application range is wider, and the filtering assembly is arranged, so that the liquid medicine sucked out by the water pump is conveniently filtered.

Description

Technical Field

[0001] This utility model belongs to the field of pesticide spraying technology, specifically relating to a pesticide spraying device for forestry pest control. Background Technology

[0002] The primary goal of forestry pest control is to protect forest resources and prevent the occurrence and spread of pests and diseases. Effective control measures can reduce the damage caused by pests and diseases to trees, protecting the stability of forest ecosystems and biodiversity. Furthermore, pest control helps improve the growth quality and yield of trees, ensures the quality of timber and forest products, and promotes the sustainable development of the forestry economy. Pest control is typically achieved through pesticide spraying during forestry planting.

[0003] Existing forestry insect control spraying devices can adjust the height of the spray pipe according to the needs of use, but the adjustment is inconvenient and requires multiple steps. The pin is fixed and unstable. In addition, after the pesticide and water are mixed, it is not easy to filter the liquid pumped out by the water pump. If there are impurities in the liquid, it is easy to cause the spray pipe to be blocked, especially for solid pesticides. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a forestry insecticide spraying device that allows for easy adjustment of the spray pipe height and facilitates the filtration of the pesticide solution pumped out by the water pump.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a forestry insect control spraying device, comprising a movable base, a handrail fixedly connected to one end of the movable base, a medicine tank arranged in the middle of the upper part of the movable base, a stirring component arranged inside the medicine tank, a water pump arranged on one side of the medicine tank, and spraying pipes symmetrically arranged above the water pump via a telescopic flexible hose, an adjusting component arranged at one end of the spraying pipes, and a filter component arranged between the medicine tank and the water pump.

[0006] Preferably, the adjustment assembly includes an adjustment seat, an adjustment trapezoidal lead screw, a square lifting block, a rotating assembly, a pulley, a transmission belt, and a drive motor. The adjustment seat is fixedly connected to one end of the movable base. The two ends of the adjustment seat are rotatably connected to the adjustment trapezoidal lead screw via bearings. The square lifting block is threaded onto the surface of the adjustment trapezoidal lead screw, and the square lifting block and the adjustment seat are in close sliding contact. The rotating assembly is fixedly connected to the top of the square lifting block. The pulley is fixedly connected through the adjustment seat to the bottom of the adjustment trapezoidal lead screw. A transmission belt is sleeved on the surface of the pulley. The drive motor is fixedly connected to the bottom of the pulley at one end of the adjustment seat, and the drive motor is fixedly connected to the bottom of the movable base.

[0007] Preferably, the rotating assembly includes a rotating seat, a rotating rod, a rotating block, a rotating motor, and a support block. The rotating seat is fixedly connected to the top of the square lifting block. The rotating rod is rotatably connected to the inside of the rotating seat via a bearing. The rotating block is fixedly connected to the surface of the rotating rod. The rotating block and the spray pipe are fixedly connected. One end of the rotating rod passes through the rotating seat and is fixedly connected to the rotating motor. The support block is fixedly connected to the bottom of the rotating motor. One side of the support block is fixedly connected to the rotating seat.

[0008] Preferably, reinforcing ribs are fixedly connected to the lower sides of both sides of the adjustment seat, and the lower part of the reinforcing ribs is fixedly connected to the movable base.

[0009] Preferably, the filtration assembly includes a filter box, an internally threaded pipe seat, an externally threaded pipe seat, a water filter cartridge, a disassembly cover, a rubber sealing gasket, and fixing screws. One end of the medicine box is fixedly connected to the filter box, and the lower end of the filter box is fixedly connected to a water pump. An internally threaded pipe seat is fixedly installed at the top inside the filter box, and an externally threaded pipe seat is threadedly connected to the bottom of the internally threaded pipe seat. A water filter cartridge is fixedly connected to the bottom of the externally threaded pipe seat. A disassembly cover is installed on one side of the filter box, and a rubber sealing gasket is fixedly connected to one side of the disassembly cover. Fixing screws are symmetrically installed at both ends of the disassembly cover, and the fixing screws are threadedly connected to the filter box.

[0010] Preferably, the two ends of one side of the disassembly cover are symmetrically and fixedly connected with positioning rods, and one side of the filter box is provided with positioning holes that cooperate with the positioning rods.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model achieves the effect of conveniently adjusting the height of the spray pipe according to the needs of use by setting the adjustment component. The structure is easy to use. The height of the two spray pipes can be adjusted by directly starting the drive motor. Moreover, the angle of the spray pipe can be easily adjusted by rotating the component, making the application range wider.

[0013] 2. By setting up a filter component, this utility model achieves the effect of filtering the medicine sucked out by the water pump, thereby preventing impurities from causing blockage of the spray pipe. In addition, this structure makes it easy to disassemble and clean or replace the water filter cartridge. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating assembly of this utility model;

[0017] Figure 4This is a schematic diagram of the structure of the filter assembly of this utility model.

[0018] In the diagram: 1. Movable base; 2. Handrail; 3. Medicine tank; 4. Stirring assembly; 5. Water pump; 6. Spraying pipe; 7. Adjustment assembly; 71. Adjustment seat; 72. Adjustment trapezoidal screw; 73. Square lifting block; 74. Rotating assembly; 75. Pulley; 76. Transmission belt; 77. Drive motor; 78. Reinforcing rib; 741. Rotating seat; 742. Rotating rod; 743. Rotating block; 744. Rotating motor; 745. Support block; 8. Filter assembly; 81. Filter box; 82. Internal threaded pipe seat; 83. External threaded pipe seat; 84. Water filter cartridge; 85. Removable cover; 86. Rubber sealing gasket; 87. Fixing screw; 88. Positioning rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please see Figure 1-4 The present invention provides the following technical solution: a forestry insect control spraying device, including a movable base 1, a handrail 2 fixedly connected to one end of the movable base 1, a medicine tank 3 arranged in the middle of the upper part of the movable base 1, a stirring component 4 arranged inside the medicine tank 3, a water pump 5 arranged on one side of the medicine tank 3, a spraying pipe 6 symmetrically arranged above the water pump 5 through a telescopic hose, an adjusting component 7 arranged at one end of the spraying pipe 6, and a filter component 8 arranged between the medicine tank 3 and the water pump 5.

[0022] Specifically, the adjustment assembly 7 includes an adjustment seat 71, an adjustment trapezoidal lead screw 72, a square lifting block 73, a rotating assembly 74, a pulley 75, a transmission belt 76, and a drive motor 77. The adjustment seat 71 is fixedly connected to one end of the upper part of the movable base 1. The two ends of the adjustment seat 71 are rotatably connected to the adjustment trapezoidal lead screw 72 through bearings. The square lifting block 73 is threadedly connected to the surface of the adjustment trapezoidal lead screw 72. The square lifting block 73 and the adjustment seat 71 are in close sliding connection. The rotating assembly 74 is fixedly connected to the upper part of the square lifting block 73. The pulley 75 is fixedly connected to the lower part of the adjustment trapezoidal lead screw 72 through the adjustment seat 71. The transmission belt 76 is sleeved on the surface of the pulley 75. The drive motor 77 is fixedly connected to the lower part of the pulley 75 at one end of the adjustment seat 71. The lower part of the drive motor 77 is fixedly connected to the movable base 1.

[0023] By adopting the above technical solution, by starting the drive motor 77, the drive motor 77 drives the pulley 75 to rotate. The rotation of the pulley 75 will drive another pulley 75 to rotate through the transmission belt 76. Thus, the two pulleys 75 drive the two adjusting trapezoidal screws 72 to rotate. The rotation of the adjusting trapezoidal screws 72 will drive the square lifting block 73 to rise and fall inside the adjusting seat 71, thereby adjusting the height of the spray pipe 6.

[0024] Specifically, the rotating assembly 74 includes a rotating seat 741, a rotating rod 742, a rotating block 743, a rotating motor 744, and a support block 745. The rotating seat 741 is fixedly connected to the top of the square lifting block 73. The rotating rod 742 is rotatably connected to the inside of the rotating seat 741 through a bearing. The rotating block 743 is fixedly connected to the surface of the rotating rod 742. The rotating block 743 is fixedly connected to the spray pipe 6. One end of the rotating rod 742 passes through the rotating seat 741 and is fixedly connected to the rotating motor 744. The support block 745 is fixedly connected to the bottom of the rotating motor 744. One side of the support block 745 is fixedly connected to the rotating seat 741.

[0025] By adopting the above technical solution, the rotating motor 744 is started, which drives the rotating rod 742 to rotate. The rotation of the rotating rod 742 will drive the rotating block 743 to rotate, thereby driving the spraying pipe 6 to adjust the angle.

[0026] Specifically, reinforcing ribs 78 are fixedly connected to the lower sides of both sides of the adjusting seat 71, and the lower part of the reinforcing ribs 78 is fixedly connected to the movable base 1.

[0027] By adopting the above technical solution, the reinforcing rib 78 can help strengthen the connection between the adjusting seat 71 and the movable base 1.

[0028] In this embodiment, when in use: by starting the drive motor 77, the drive motor 77 drives the pulley 75 to rotate. The rotation of the pulley 75 drives another pulley 75 to rotate through the transmission belt 76. Thus, the two pulleys 75 drive the two adjusting trapezoidal screws 72 to rotate. The rotation of the adjusting trapezoidal screws 72 drives the square lifting block 73 to rise and fall inside the adjusting seat 71, thereby adjusting the height of the spray pipe 6. By starting the rotating motor 744, the rotating motor 744 drives the rotating rod 742 to rotate. The rotation of the rotating rod 742 drives the rotating block 743 to rotate, thereby adjusting the angle of the spray pipe 6. This allows the device to easily adjust the height and angle of the spray pipe 6 during use, improving its practicality.

[0029] Example 2

[0030] The difference between this embodiment and Embodiment 1 is that, specifically, the filter assembly 8 includes a filter box 81, an internally threaded pipe seat 82, an externally threaded pipe seat 83, a water filter cartridge 84, a disassembly cover 85, a rubber sealing gasket 86, and fixing screws 87. One end of the medicine box 3 is fixedly connected to the filter box 81, and the lower end of the filter box 81 is fixedly connected to the water pump 5. An internally threaded pipe seat 82 is fixedly installed at the top inside the filter box 81, and an externally threaded pipe seat 83 is threadedly connected to the lower part of the internally threaded pipe seat 82. A water filter cartridge 84 is fixedly connected to the lower part of the externally threaded pipe seat 83. A disassembly cover 85 is installed on one side of the filter box 81, and a rubber sealing gasket 86 is fixedly connected to one side of the disassembly cover 85. Fixing screws 87 are symmetrically installed at both ends of the disassembly cover 85, and the fixing screws 87 are threadedly connected to the filter box 81.

[0031] By adopting the above technical solution, when the water pump 5 draws out the medicine liquid from the medicine tank 3, the medicine liquid enters the filter box 81, and then the impurities are filtered out by the water filter cartridge 84. After that, it flows out of the filter box 81 and is transported away by the water pump 5. When you want to take out the water filter cartridge 84 for cleaning or replacement, you can unscrew the fixing screw 87, then remove the disassembly cover 85, and then unscrew the water filter cartridge 84 through the threaded connection for cleaning or replacement.

[0032] Specifically, positioning rods 88 are symmetrically and fixedly connected to both ends of one side of the disassembly cover 85, and positioning holes that cooperate with positioning rods 88 are opened on one side of the filter box 81.

[0033] By adopting the above technical solution, the positioning rod 88 and the positioning hole cooperate to facilitate the positioning of the cover 85 during installation.

[0034] In this embodiment, when the water pump 5 draws out the liquid medicine from the medicine tank 3, the liquid medicine enters the filter box 81, and then impurities are filtered out through the water filter cartridge 84. After that, it flows out of the filter box 81 and is transported away by the water pump 5. When you want to remove the water filter cartridge 84 for cleaning or replacement, unscrew the fixing screw 87, then remove the disassembly cover 85, and then you can unscrew the water filter cartridge 84 through the threaded connection for cleaning or replacement. This allows the device to conveniently filter the liquid medicine drawn out by the water pump 5 during use.

[0035] The structure and working principle of the medicine tank 3, stirring component 4, water pump 5, and spray pipe 6 in this utility model have been disclosed in a forestry pest and disease control spraying device disclosed in Chinese patent application number 202222361754.2. Its working principle is that the stirring component 4 includes a motor, a rotating shaft, and a stirring frame. When in use, the stirring component 4 stirs and mixes the water and medicine, and the water pump 5 draws out the medicine and delivers it to the spray pipe 6 for spraying.

[0036] The working principle and usage process of this utility model are as follows: This utility model is used for pesticide spraying in forestry pest control. In use, water and pesticides are added to the pesticide tank 3 through the dosing pipe on one side of the tank 3. The mixture is then rapidly stirred by the stirring assembly 4. Next, the spraying pipe 6 is adjusted to a suitable height using the adjusting assembly 7 as needed. Then, the water pump 5 is started to extract the pesticide solution from the tank 3, which is filtered by the filter assembly 8 and then delivered to the spraying pipe 6 for spraying. When using the adjusting assembly 7, the drive motor 77 is started, which drives the pulley 75 to rotate. The rotation of pulley 75 drives another pulley 75 to rotate via the transmission belt 76. This, in turn, drives two adjusting trapezoidal screw rods 72 to rotate. The rotation of the adjusting trapezoidal screw rods 72 causes the square lifting block 73 to rise and fall inside the adjusting seat 71, thereby adjusting the height of the spraying pipe 6. The adjustment is achieved by starting the rotating motor 744, which drives the rotating rod 742 to rotate. The rotation of the rotating rod 742 drives the rotating block 743 to rotate, thereby adjusting the angle of the spray pipe 6. This allows for convenient height and angle adjustment of the spray pipe 6 during use, improving its practicality. When the filter assembly 8 is in use, the water pump 5 draws the liquid medicine from the medicine tank 3, and the liquid medicine enters the filter box 81. Then, impurities are filtered out by the water filter cartridge 84, and the liquid medicine flows out of the filter box 81 and is transported away by the water pump 5. When it is necessary to remove the water filter cartridge 84 for cleaning or replacement, the fixing screw 87 is unscrewed, and the disassembly cover 85 is removed. The water filter cartridge 84 can then be unscrewed through the threaded connection for cleaning or replacement. This allows the device to conveniently filter the liquid medicine drawn out by the water pump 5 during use.

[0037] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forestry insect control spraying device, comprising a movable base (1), a handrail (2) fixedly connected to one end of the movable base (1), a medicine tank (3) disposed in the middle of the upper part of the movable base (1), a stirring assembly (4) disposed inside the medicine tank (3), a water pump (5) disposed on one side of the medicine tank (3), and spraying pipes (6) symmetrically disposed above the water pump (5) via telescopic hoses, characterized in that: One end of the medicine spraying pipe (6) is provided with an adjusting assembly (7), and a filter assembly (8) is arranged between the medicine box (3) and the water pump (5).

2. The forestry insecticide spraying device according to claim 1, characterized in that: The adjusting assembly (7) comprises an adjusting seat (71), an adjusting trapezoidal screw rod (72), a square lifting block (73), a rotating assembly (74), a belt pulley (75), a transmission belt (76) and a driving motor (77), wherein one end of the mobile base (1) is fixedly connected with the adjusting seat (71), both ends of the adjusting seat (71) are rotatably connected with the adjusting trapezoidal screw rod (72) through bearings, the surface of the adjusting trapezoidal screw rod (72) is threadedly connected with the square lifting block (73), the square lifting block (73) is slidably connected with the adjusting seat (71), the upper side of the square lifting block (73) is fixedly connected with the rotating assembly (74), the lower side of the adjusting trapezoidal screw rod (72) penetrates through the adjusting seat (71) and is fixedly connected with the belt pulley (75), the surface of the belt pulley (75) is sleeved with the transmission belt (76), the lower side of the belt pulley (75) at one end of the adjusting seat (71) is fixedly connected with the driving motor (77), and the lower side of the driving motor (77) is fixedly connected with the mobile base (1).

3. The forestry insecticide spraying device according to claim 2, characterized in that: The rotating assembly (74) comprises a rotating seat (741), a rotating rod (742), a rotating block (743), a rotating motor (744) and a supporting block (745), wherein the upper side of the square lifting block (73) is fixedly connected with the rotating seat (741), the inside of the rotating seat (741) is rotatably connected with the rotating rod (742) through a bearing, the surface of the rotating rod (742) is fixedly connected with the rotating block (743), the rotating block (743) is fixedly connected with the medicine spraying pipe (6), one end of the rotating rod (742) penetrates through the rotating seat (741) and is fixedly connected with the rotating motor (744), the lower side of the rotating motor (744) is fixedly connected with the supporting block (745), and one side of the supporting block (745) is fixedly connected with the rotating seat (741).

4. The forestry insecticide spraying device according to claim 2, characterized in that: The lower sides of the two sides of the adjusting seat (71) are fixedly connected with reinforcing ribs (78), and the lower sides of the reinforcing ribs (78) are fixedly connected with the mobile base (1).

5. The forestry insecticide spraying device according to claim 1, characterized in that: The filter assembly (8) comprises a filter box (81), an internally threaded pipe base (82), an externally threaded pipe base (83), a water filter cartridge (84), a dismounting cover (85), a rubber sealing gasket (86) and fixing screws (87), wherein one end of the medicine box (3) is fixedly communicated with the filter box (81), one end of the lower side of the filter box (81) is fixedly communicated with the water pump (5), the upper side of the inside of the filter box (81) is fixedly provided with the internally threaded pipe base (82), the lower side of the internally threaded pipe base (82) is threadedly connected with the externally threaded pipe base (83), the lower side of the externally threaded pipe base (83) is fixedly connected with the water filter cartridge (84), the filter box (81) is provided on one side with the dismounting cover (85), one side of the dismounting cover (85) is fixedly connected with the rubber sealing gasket (86), the two ends of the dismounting cover (85) are symmetrically provided with the fixing screws (87), and the fixing screws (87) are threadedly connected with the filter box (81).

6. The forestry insecticide spraying device according to claim 5, characterized in that: Two ends of one side of the disassembling cover (85) are symmetrically and fixedly connected with positioning rods (88), and one side of the filter box (81) is provided with positioning holes matched with the positioning rods (88).

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