A mobile spraying device for agricultural pest control

Abstract

The utility model provides a mobile spraying device for agricultural pest control, which relates to the technical field of agricultural pest control. The mobile spraying device for agricultural pest control includes a pair of supporting mechanisms, one side of one supporting mechanism is connected to a first adjustment plate, a first nozzle is arranged in the first adjustment plate, and one side of the other supporting mechanism is connected to a second adjustment plate, a second nozzle is arranged inside the second adjustment plate. The utility model expands the spraying area by sliding the second adjustment plate in the first adjustment plate, and at the same time, the nozzle of the nozzle is set downward, so that the liquid medicine is sprayed vertically downward to reduce the splashing of the liquid medicine, and the baffle and the inner plate are used to shield the liquid medicine to prevent the liquid medicine from splashing onto the worker, and at the same time, when the second adjustment plate slides, the baffle is pulled to move together, so that the baffle always shields the liquid medicine, thereby improving the safety of the worker.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural pest control, in particular to a mobile spraying device for agricultural pest control. Background Art

[0002] Pest and disease control is to reduce or prevent pathogenic microorganisms and pests from harming crops or humans and livestock by taking certain artificial measures. It can generally be divided into chemical control using chemical substances such as pesticides and physical control using physical energy such as light or rays or building barriers. When carrying out pest and disease control, spraying devices are usually used to spray crops with relevant pesticides to prevent pests and diseases.

[0003] Among them, Chinese patent application number: CN218073204U discloses an automatic spraying device for agricultural pest control, which relates to the technical field of agricultural pest control. The utility model includes a moving component, and the moving component includes a moving seat and a camera, and the camera is fixedly connected to the middle of both sides of one end of the moving seat, the lower part of both sides of the moving seat is rotatably connected with anti-skid wheels, and the inner middle part of the moving seat is fixedly connected with a motor, the middle part of the moving seat is rotatably connected with an adjustment component, and a spraying component is placed on the upper part of the adjustment component. The utility model solves the problem that the existing spraying device for agricultural pest control usually needs to be carried on the back manually to operate in order to spray by arranging a moving component and a spraying component, which not only increases the labor intensity of the relevant personnel, but also has poor automation performance; or the existing automatic spraying device for agricultural pest control has a limited spraying range when in use, resulting in low spraying efficiency.

[0004] From the above, it can be seen that in order to expand the spraying area in the prior art, the length of the spray head is set to be longer. Although the efficiency of spraying can be improved, the spray head is not convenient to adjust according to the width of the crop planting field ridges, and the existing spray device is not convenient for shielding the liquid medicine during spraying. Therefore, if there is a breeze, the liquid medicine is easy to drift and splash, and the splashed liquid medicine is easy to adhere to the workers, posing a safety hazard. Utility Model Content

[0005] The utility model aims to provide a mobile spraying device for agricultural pest control, which can avoid the problem that the existing spraying device is not convenient for shielding the liquid medicine when spraying. Therefore, if there is a breeze, the liquid medicine is easy to scatter and splash, and the splashed liquid medicine is easy to adhere to the workers, posing a safety hazard.

[0006] The utility model provides a mobile spraying device for agricultural pest control, comprising a pair of supporting mechanisms, wherein one side of one of the supporting mechanisms is connected to a first adjusting plate, a first nozzle is arranged inside the first adjusting plate, and one side of the other supporting mechanism is connected to a second adjusting plate, a second nozzle is arranged inside the second adjusting plate, the second adjusting plate slides inside the first adjusting plate, a plurality of spray heads are arranged on the lower sides of the first nozzle and the second nozzle, protective parts are installed on the upper sides of the first adjusting plate and the second adjusting plate, and the protective parts are extended when the second adjusting plate slides.

[0007] In a specific embodiment, the first nozzle and the second nozzle are arranged alternately, and the nozzles arranged on the first nozzle and the second nozzle are arranged alternately.

[0008] In a specific embodiment, slide grooves are provided on both sides of the first adjustment plate, and sliders are provided on both sides of the second adjustment plate, and the sliders are slidably provided in the slide grooves.

[0009] In a specific embodiment, a notch is provided on one side of the first adjustment plate.

[0010] In a specific embodiment, a medicine box is installed on one side of one of the supporting mechanisms, and the medicine liquid in the medicine box is transported by a delivery pump. The liquid outlet of the delivery pump is respectively connected to a first water pipe and a second water pipe, the first water pipe is connected to a water inlet of a second nozzle, and the second water pipe is connected to the first nozzle.

[0011] In a specific embodiment, a moving groove is provided on one side of the first adjusting plate, a connecting plate is slidably arranged in the moving groove, and the connecting plate is threadedly connected to a lead screw rotatably arranged in the moving groove.

[0012] In a specific embodiment, a sliding hole is opened on the upper side of the connecting plate, a positioning plate is slidably arranged in the sliding hole, the positioning plate is fixed by a second bolt, a limiting groove is opened in the sliding hole, and a limiting strip arranged on the lower side of the positioning plate is slidably connected to the limiting groove.

[0013] In a specific embodiment, the support mechanism includes a pair of hollow rods, the support rods are slidably arranged inside the hollow rods, and the hollow rods are fixed to the support rods by first bolts.

[0014] In a specific embodiment, the protective member includes a baffle plate and an inner plate connected to a pair of hollow rods, a receiving groove is provided on one side of the baffle plate, and the inner plate slides in the receiving groove.

[0015] In a specific embodiment, a plurality of positioning grooves are provided on the outer side of the baffle.

[0016] The mobile spraying device for agricultural pest control provided by the utility model has the following advantages compared with the prior art:

[0017] 1. The utility model sets the second adjusting plate in the first adjusting plate by sliding, so that the second adjusting plate moves with the second nozzle, thereby expanding the spraying area, and sets the nozzle of the nozzle downward, so that the liquid medicine is sprayed vertically downward, reducing the splashing of the liquid medicine, and uses the baffle plate and the inner plate to shield the liquid medicine to prevent the liquid medicine from splashing onto the workers. At the same time, when the second adjusting plate slides, the baffle plate is pulled to move together, so that the baffle plate always shields the liquid medicine, thereby improving the safety of the workers.

[0018] 2. The utility model allows the device to spray crops at different heights by sliding the hollow rod upwards. At the same time, a connecting plate is movably installed on one side of the second adjusting plate, and the connecting plate can be connected to mechanical equipment to make the device more practical. A positioning plate is arranged on the upper side of the connecting plate to fix the baffle to improve the stability of the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a front view schematic diagram of the overall structure of an embodiment of the utility model;

[0021] Figure 2 It is a rear view schematic diagram of the overall structure of an embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the overall structure expansion state of the embodiment of the utility model;

[0023] Figure 4 It is a partial schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the first adjustment plate of an embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the connecting plate structure of an embodiment of the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the second adjustment plate in an embodiment of the utility model;

[0027] Figure 8This is a schematic diagram of the disassembly of the baffle and inner plate structure of an embodiment of the utility model.

[0028] icon:

[0029] 1. Support mechanism; 11. Hollow rod; 12. Support rod; 13. First bolt; 2. First adjusting plate; 21. Notch; 22. Slide groove; 23. Moving groove; 24. Screw rod; 3. First nozzle; 4. Second adjusting plate; 41. Sliding block; 5. Second nozzle; 6. Connecting plate; 61. Sliding hole; 62. Limiting groove; 63. Positioning plate; 64. Limiting strip; 65. Second bolt; 7. Medicine box; 8. Delivery pump; 81. First water pipe; 82. Second water pipe; 9. Baffle; 91. Inner plate; 92. Positioning groove; 93. Storage groove; 10. Nozzle. DETAILED DESCRIPTION

[0030] In order to expand the spraying area in the prior art, the length of the spray head is set longer. Although the efficiency of spraying can be improved, the spray head is not convenient to adjust according to the width of the crop planting field ridge, and the existing spray device is not convenient to shield the liquid medicine when spraying. Therefore, if there is a breeze, the liquid medicine is easy to scatter and splash, and the splashed liquid medicine is easy to adhere to the worker, which poses a safety hazard. Therefore, after research, a mobile spray device for agricultural pest control is provided. When in use, the second adjustment plate is slidably set in the first adjustment plate, so that the second adjustment plate moves with the second nozzle, thereby expanding the spraying area. At the same time, the nozzle of the nozzle is set downward, so that the liquid medicine is sprayed vertically downward to reduce the splashing of the liquid medicine, and the baffle and the inner plate are used to shield the liquid medicine to prevent the liquid medicine from splashing onto the worker. At the same time, when the second adjustment plate slides, the baffle is pulled to move together, so that the baffle always shields the liquid medicine, improving the safety of the worker, thereby solving the above defects.

[0031] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Embodiment 1

[0032] Please refer to Figure 1-Figure 8 The embodiment of the utility model provides a mobile spraying device for agricultural pest control, including a pair of supporting mechanisms 1, the supporting mechanism 1 includes a pair of hollow rods 11, a supporting rod 12 is slidably arranged in the hollow rod 11, the hollow rod 11 slides on the supporting rod 12 to adjust the height, and a roller is arranged at the bottom of the supporting rod 12 for movement, and the hollow rod 11 is fixed to the supporting rod 12 by a first bolt 13.

[0033] One side of one group of hollow rods 11 is connected to the first adjustment plate 2, and the first nozzle 3 is arranged inside the first adjustment plate 2. One side of the other group of hollow rods 11 is connected to the second adjustment plate 4, and the second nozzle 5 is arranged inside the second adjustment plate 4. Multiple nozzles 10 are arranged on the lower sides of the first nozzle 3 and the second nozzle 5. The nozzles of the nozzles 10 are vertically downward to reduce splashing of the liquid medicine.

[0034] At the same time, the second adjustment plate 4 slides in the first adjustment plate 2, the bottoms of the second adjustment plate 4 and the first adjustment plate 2 are both in a through-hole state, the first nozzle 3 and the second nozzle 5 are arranged alternately, and the nozzles 10 arranged on the first nozzle 3 and the second nozzle 5 are arranged alternately, so that when the second adjustment plate 4 is located in the first adjustment plate 2, the first nozzle 3 and the second nozzle 5 spray medicine in parallel, and when the second adjustment plate 4 slides out of the first adjustment plate 2, the second nozzle 5 and the first nozzle 3 expand the spraying area.

[0035] Furthermore, slide grooves 22 are provided on both sides of the first adjustment plate 2 , and sliders 41 are provided on both sides of the second adjustment plate 4 . The sliders 41 are slidably provided in the slide grooves 22 , so as to improve the stability of the second adjustment plate 4 when moving.

[0036] A notch 21 is provided on one side of the first adjusting plate 2 , and the second nozzle 5 can move smoothly due to the opening of the notch 21 .

[0037] At the same time, a medicine box 7 is installed on one side of one group of support rods 12, and the medicine liquid in the medicine box 7 is transported by a delivery pump 8. The liquid outlet of the delivery pump 8 is respectively connected to the first water pipe 81 and the second water pipe 82. The first water pipe 81 is connected to the water inlet of the second nozzle 5, and the second water pipe 82 is connected to the first nozzle 3, and the length of the first water pipe 81 is sufficient for the second nozzle 5 to move.

[0038] In order to prevent the liquid medicine from splashing, a protective member is installed on the upper side of the first adjustment plate 2 and the second adjustment plate 4, and the protective member is extended when the second adjustment plate 4 slides.

[0039] Specifically, the protective member includes a baffle 9 and an inner plate 91 connected to a pair of hollow rods 11. A storage groove 93 is opened on one side of the baffle 9. The inner plate 91 slides in the storage groove 93. When the second adjustment plate 4 moves, the baffle 9 is driven to move together. The baffle 9 and the inner plate 91 always shield the medicine liquid.

[0040] It is worth mentioning that a movable groove 23 is opened on one side of the first adjustment plate 2, and a connecting plate 6 is slidably set in the movable groove 23. The connecting plate 6 can be connected to mechanical equipment. Therefore, the whole device can be pushed and used by workers, and can also be connected to mechanical equipment for use. The connecting plate 6 is threadedly connected with a screw rod 24 rotatably set in the movable groove 23. The position of the connecting plate 6 is changed by rotating the screw rod 24, so that the connecting plate 6 can be used after the second adjustment plate 4 is moved. Embodiment 2

[0041] On the basis of the above embodiment, the baffle plate 9 and the inner plate 91 are slidably connected. In order to make the two more stable, a sliding hole 61 is opened on the upper side of the connecting plate 6, and a positioning plate 63 is slidably set in the sliding hole 61. The positioning plate 63 is fixed by a second bolt 65. A limiting groove 62 is opened in the sliding hole 61, and a limiting strip 64 set on the lower side of the positioning plate 63 is slidably connected to the limiting groove 62. At the same time, a plurality of positioning grooves 92 are opened on the outer side of the baffle plate 9. The positioning plate 63 slides in the sliding hole 61 and is clamped in the corresponding positioning groove 92, and is fixed by the second bolt 65 to prevent the baffle plate 9 from sliding at will.

[0042] In summary, the mobile spraying device for agricultural pest control in an embodiment of the utility model has the following working principle: the second adjusting plate 4 is slid to move the second adjusting plate 4 with the second nozzle 5, so that the width between the first adjusting plate 2 and the second adjusting plate 4 is adapted to the width of crop planting. At this time, the first nozzle 3 and the second nozzle 5 are located on the upper side of the crop, and the baffle 9 is moved while the second adjusting plate 4 moves. According to the position of the baffle 9, the position of the connecting plate 6 is adjusted, and the positioning plate 63 is inserted into the positioning groove 92 to fix the baffle 9.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mobile spraying device for controlling agricultural pests and diseases, comprising a pair of supporting mechanisms (1), characterized in that: One side of one of the support mechanisms (1) is connected to a first adjustment plate (2), a first nozzle (3) is arranged inside the first adjustment plate (2), and one side of the other support mechanism (1) is connected to a second adjustment plate (4), a second nozzle (5) is arranged inside the second adjustment plate (4), the second adjustment plate (4) slides inside the first adjustment plate (2), a plurality of nozzles (10) are arranged on the lower sides of the first nozzle (3) and the second nozzle (5), and protective parts are installed on the upper sides of the first adjustment plate (2) and the second adjustment plate (4), and the protective parts are extended when the second adjustment plate (4) slides.

2. The mobile spraying device for agricultural pest control according to claim 1, characterized in that: The first nozzles (3) and the second nozzles (5) are arranged alternately, and the nozzles (10) arranged on the first nozzles (3) and the second nozzles (5) are arranged alternately.

3. The mobile spraying device for agricultural pest control according to claim 2 is characterized in that: Slide grooves (22) are provided on both sides of the first adjustment plate (2), and sliding blocks (41) are provided on both sides of the second adjustment plate (4), and the sliding blocks (41) are slidably arranged in the slide grooves (22).

4. The mobile spraying device for controlling agricultural pests and diseases according to claim 3 is characterized in that: A notch (21) is provided on one side of the first adjustment plate (2).

5. The mobile spraying device for controlling agricultural pests and diseases according to claim 4 is characterized in that: A medicine box (7) is installed on one side of one of the support mechanisms (1), and the liquid medicine in the medicine box (7) is transported by a delivery pump (8). The liquid outlet of the delivery pump (8) is respectively connected to a first water delivery pipe (81) and a second water delivery pipe (82), the first water delivery pipe (81) is connected to a water inlet of a second nozzle (5), and the second water delivery pipe (82) is connected to the first nozzle (3).

6. The mobile spraying device for agricultural pest control according to claim 5, characterized in that: A movable groove (23) is provided on one side of the first adjustment plate (2), a connecting plate (6) is slidably arranged in the movable groove (23), and the connecting plate (6) is threadedly connected to a screw rod (24) rotatably arranged in the movable groove (23).

7. The mobile spraying device for agricultural pest control according to claim 6, characterized in that: A sliding hole (61) is provided on the upper side of the connecting plate (6), a positioning plate (63) is slidably arranged in the sliding hole (61), the positioning plate (63) is fixed by a second bolt (65), a limiting groove (62) is provided in the sliding hole (61), and a limiting strip (64) provided on the lower side of the positioning plate (63) is slidably connected to the limiting groove (62).

8. The mobile spraying device for agricultural pest control according to claim 1, characterized in that: The support mechanism (1) comprises a pair of hollow rods (11), a support rod (12) being slidably arranged inside the hollow rods (11), and the hollow rods (11) being fixed to the support rods (12) by means of first bolts (13).

9. The mobile spraying device for agricultural pest control according to claim 8, characterized in that: The protective member comprises a baffle plate (9) and an inner plate (91) connected to a pair of hollow rods (11); a receiving groove (93) is provided on one side of the baffle plate (9); and the inner plate (91) slides in the receiving groove (93).

10. The mobile spraying device for controlling agricultural pests and diseases according to claim 9, characterized in that: A plurality of positioning grooves (92) are provided on the outer side of the baffle (9).

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