Plant disease and insect pest prevention and control pesticide sprayer with adjusting function

Abstract

The utility model relates to a plant disease and insect pest prevention and control pesticide sprayer with an adjusting function. The plant disease and insect pest prevention and control pesticide sprayer comprises a placing plate, the top of the placing plate is fixedly connected with a box body, the top of the box body is provided with a square plate, the top of the square plate is fixedly connected with a sprayer, and the top of the placing plate is fixedly connected with a water tank. The sprayer has the advantage of wide spraying range, the sprayer can flexibly move in the actual use process and can be accurately adjusted according to different heights of crops, a user can easily adjust the height of the sprayer only through simple operation, it is ensured that each crop can be uniformly sprayed with pesticide, and the spraying efficiency is improved. Due to the design of the adjustable spray head, the convenience of spraying is greatly improved, a user can more efficiently complete the pesticide spraying work of crops, the spraying efficiency is remarkably improved by accurately adjusting the height of the spray head, and therefore the time needed for preventing and treating diseases and insect pests is effectively shortened, and the labor intensity of the user is reduced. And greater convenience and benefits are brought to agricultural production.

Description

Technical Field

[0001] The utility model relates to the technical field of pest control, in particular to a plant pest control sprayer with an adjustment function. Background Art

[0002] Plant disease and insect pest control, plant disease and insect pest diagnosis and control technology, is an important measure to reduce crop damage and promote crop yields. Correct diagnosis is the primary prerequisite for plant disease and insect pest control. The diagnosis of plant diseases can be divided into field diagnosis and pathogen identification. Field diagnosis is mainly based on observing the symptoms of field plants to determine the type of disease.

[0003] For example, a pesticide sprayer for pest control disclosed in publication number CN220384085U has the following beneficial effects: after the tablet medicine is crushed into powder, the powder can be shaken by the guide rod, the sliding sleeve, the fixing ear, the pull rod, the crank shaft and the first motor, so that the powder can be introduced downward from the inside of the grinding filter faster, avoiding the powder from clogging the grinding filter or adhering to its surface and being unable to fall off automatically, thereby improving the drug feeding effect; secondly, by the mutual coordination of the crushing cone, the rotating rod, the second motor, the electric telescopic rod, the stirring main rod, the stirring auxiliary rod, the driving wheel, the driven wheel, the connecting column, the first bevel gear and the second bevel gear, while achieving the crushing of the tablet medicine, the powdered medicine and water can be stirred, so that the powder dissolves faster and the drug effect is better; finally, the utility model has the characteristics of fast drug feeding speed and high drug dissolution efficiency.

[0004] Regarding the above scheme: Although the reference document has the characteristics of fast drug application speed and high drug dissolution efficiency, due to the wide variety of crops and their respective growth habits, their heights vary significantly, some are short and dense, and some are tall and straight. However, the design of the sprayer currently used has limitations, especially the height of the nozzle cannot be flexibly adjusted. This fixed design makes the sprayer only effective for spraying shorter crops, and cannot adapt to the needs of crops of different heights. In this way, when faced with a variety of crops, the sprayer seems to be unable to cope with it and cannot achieve comprehensive spraying and prevention of crops of various heights. This limitation not only affects the effect of the spraying, but also directly reduces the spraying range of the sprayer, which seriously restricts the prevention and control of pests and diseases in farmland. Utility Model Content

[0005] The purpose of the utility model is to provide a plant disease and insect pest control sprayer with an adjustment function, which has the advantage of a wide spraying range and solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plant disease and insect pest control sprayer with an adjustment function, comprising: a placement plate, a box body is fixedly connected to the top of the placement plate, a square plate is arranged on the top of the box body, a nozzle is fixedly connected to the top of the square plate, a water tank is fixedly connected to the top of the placement plate, a water pump is fixedly connected to the top of the water tank, a water inlet end of the water pump is connected to a water inlet pipe, one end of the water inlet pipe is connected to the water tank, a water outlet end of the water pump is connected to a hose, one end of the hose is connected to the nozzle, a driving mechanism is arranged at the bottom of the inner cavity of the box body, and an adjustment mechanism is arranged on one side of the inner cavity of the box body.

[0007] The driving mechanism includes a motor arranged at the bottom of the inner cavity of the box, the output shaft of the motor is fixedly connected to a long rod, a sleeve rod is sleeved on the surface of the long rod, and limiting grooves are provided on both sides of the inner cavity of the sleeve rod. The inner cavity of the limiting groove is slidably connected to a limiting block, and one side of the limiting block is fixedly connected to the long rod.

[0008] The adjustment mechanism includes a dual-axis motor fixedly connected to one side of the inner cavity of the box body, the two output shafts of the dual-axis motor are fixedly connected to the adjustment block, the surface of the sleeve rod is sleeved with a fixed block, guide grooves are opened on both sides of the fixed block, the inner cavity of the guide groove is slidably connected to the guide block, and one side of the guide block is fixedly connected to the adjustment block.

[0009] Furthermore, as a preferred embodiment of the utility model, a mounting seat is fixedly connected to the surface of the motor, a bolt is threadedly connected to the top of the mounting seat, and the motor and the box body are detachably connected by the bolts.

[0010] Furthermore, as a preferred embodiment of the present invention, four corners of the bottom of the placement plate are fixedly connected with universal wheels, and the four universal wheels are symmetrically arranged.

[0011] Furthermore, as a preferred embodiment of the present invention, a heat dissipation hole is opened on one side of the box body, and a filter is fixedly connected to the inner cavity of the heat dissipation hole.

[0012] Furthermore, as a preferred embodiment of the present invention, a handrail is fixedly connected to one side of the top of the placement board, and the surface of the handrail is provided with anti-slip grooves.

[0013] Beneficial effects. The technical solution of the present application has the following technical effects: the utility model has the advantage of a wide spraying range. During actual use, the nozzle can be moved flexibly and accurately adjusted according to the different heights of crops. The user only needs to perform simple operations to easily adjust the height of the nozzle to ensure that each crop can be evenly covered by the spray. This adjustable nozzle design not only greatly improves the convenience of spraying, but also enables the user to complete the spraying of crops more efficiently. By accurately adjusting the nozzle height, the spraying efficiency is significantly improved, thereby effectively shortening the time required for preventing and controlling pests and diseases, and bringing greater convenience and benefits to agricultural production.

[0014] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural sectional view of the box body of the utility model;

[0018] Figure 3 It is a partial structural sectional view of the driving mechanism of the utility model.

[0019] In the figure, the meaning of each figure mark is as follows: 1. placement plate; 2. box body; 3. square plate; 4. nozzle; 5. water tank; 6. water pump; 7. hose; 8. driving mechanism; 81. motor; 82. long rod; 83. sleeve rod; 84. limit groove; 85. limit block; 9. adjustment mechanism; 91. dual-axis motor; 92. adjustment block; 93. fixing block; 94. guide groove; 95. guide block; 10. mounting seat; 11. bolt; 12. universal wheel; 13. heat dissipation hole; 14. handrail; 15. water inlet pipe. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] As attached Figure 1 To Attachment Figure 3 As shown: This embodiment provides a plant disease and pest control sprayer with an adjustment function, including: a placement plate 1, a box body 2 is fixedly connected to the top of the placement plate 1, a square plate 3 is arranged on the top of the box body 2, a nozzle 4 is fixedly connected to the top of the square plate 3, a water tank 5 is fixedly connected to the top of the placement plate 1, a water pump 6 is fixedly connected to the top of the water tank 5, the water inlet end of the water pump 6 is connected to a water inlet pipe 15, one end of the water inlet pipe 15 is connected to the water tank 5, the water outlet end of the water pump 6 is connected to a hose 7, one end of the hose 7 is connected to the nozzle 4, a driving mechanism 8 is arranged at the bottom of the inner cavity of the box body 2, and an adjustment mechanism 9 is arranged on one side of the inner cavity of the box body 2.

[0022] The driving mechanism 8 includes a motor 81 arranged at the bottom of the inner cavity of the box body 2, and the output shaft of the motor 81 is fixedly connected to a long rod 82. A sleeve rod 83 is sleeved on the surface of the long rod 82. Limiting grooves 84 are provided on both sides of the inner cavity of the sleeve rod 83. The inner cavity of the limiting groove 84 is slidably connected to a limiting block 85, and one side of the limiting block 85 is fixedly connected to the long rod 82.

[0023] The adjustment mechanism 9 includes a dual-axis motor 91 fixedly connected to one side of the inner cavity of the box body 2, and the two output shafts of the dual-axis motor 91 are fixedly connected to the adjustment block 92. The surface of the sleeve rod 83 is sleeved with a fixed block 93, and guide grooves 94 are opened on both sides of the fixed block 93. The inner cavity of the guide groove 94 is slidably connected with a guide block 95, and one side of the guide block 95 is fixedly connected to the adjustment block 92.

[0024] Specifically, a mounting seat 10 is fixedly connected to the surface of the motor 81 , a bolt 11 is threadedly connected to the top of the mounting seat 10 , and the motor 81 is detachably connected to the box body 2 via the bolt 11 .

[0025] In this embodiment, the mounting base 10 and the bolt 11 are used in combination to fix the motor 81 and prevent the motor 81 from rotating when working.

[0026] Specifically, four corners of the bottom of the placement plate 1 are fixedly connected with universal wheels 12, and the four universal wheels 12 are symmetrically arranged.

[0027] In this embodiment, the universal wheel 12 is provided to move the sprayer, thereby improving the flexibility of the sprayer.

[0028] Specifically, a heat dissipation hole 13 is opened on one side of the box body 2, and a filter screen is fixedly connected to the inner cavity of the heat dissipation hole 13.

[0029] In this embodiment, the heat dissipation holes 13 and the filter screen are used in combination to dissipate heat from the inner cavity of the box body 2 , while preventing external dust from entering the inner cavity of the box body 2 , thereby improving the cleanliness of the inner cavity of the box body 2 .

[0030] Specifically, a handrail 14 is fixedly connected to one side of the top of the placement board 1, and the surface of the handrail 14 is provided with anti-slip grooves.

[0031] In this embodiment, the handrail 14 and the anti-slip pattern are used in combination to increase the friction between the user's palm and the handrail 14, thereby facilitating the user to push the sprayer.

[0032] The working principle and use process of this utility model:

[0033] When spraying, water source and liquid medicine are poured into the inner cavity of water tank 5 for mixing, and then the water pump 6 is started, and the water pump 6 transports the liquid in the inner cavity of water tank 5 to the inner cavity of hose 7 through water inlet pipe 15, and then the liquid flows into the inner cavity of nozzle 4 for spraying, and the motor 81 is started, and the output shaft of motor 81 drives the long rod 82 to rotate, and the long rod 82 drives the sleeve rod 83 to rotate through the limit block 85, and the sleeve rod 83 drives the square plate 3 to rotate, and the square plate 3 drives the nozzle 4 to adjust, thereby increasing the nozzle 4. In order to adjust the spraying range, the dual-axis motor 91 is started, and the two output shafts of the dual-axis motor 91 drive the adjusting block 92 to make an arc motion. The adjusting block 92 drives the guide block 95 to slide in the inner cavity of the guide groove 94, and at the same time drives the fixed block 93 to move upward. The fixed block 93 drives the sleeve rod 83 to move upward, so that the limit block 85 slides in the inner cavity of the limit groove 84. When the sleeve rod 83 moves, it drives the square plate 3 to move, and the square plate 3 drives the nozzle 4 to move, so that the height of the nozzle 4 can be adjusted.

[0034] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A plant pest control sprayer with an adjustable function, include: A placement plate (1), characterized in that: the top of the placement plate (1) is fixedly connected to a box body (2), the top of the box body (2) is provided with a square plate (3), the top of the square plate (3) is fixedly connected to a nozzle (4), the top of the placement plate (1) is fixedly connected to a water tank (5), the top of the water tank (5) is fixedly connected to a water pump (6), the water inlet end of the water pump (6) is connected to a water inlet pipe (15), one end of the water inlet pipe (15) is connected to the water tank (5), the water outlet end of the water pump (6) is connected to a hose (7), one end of the hose (7) is connected to the nozzle (4), the bottom of the inner cavity of the box body (2) is provided with a driving mechanism (8), and one side of the inner cavity of the box body (2) is provided with an adjustment mechanism (9); The driving mechanism (8) comprises a motor (81) arranged at the bottom of the inner cavity of the box body (2); the output shaft of the motor (81) is fixedly connected to a long rod (82); a sleeve rod (83) is sleeved on the surface of the long rod (82); limiting grooves (84) are provided on both sides of the inner cavity of the sleeve rod (83); the inner cavity of the limiting groove (84) is slidably connected to a limiting block (85); one side of the limiting block (85) is fixedly connected to the long rod (82); The adjustment mechanism (9) comprises a double-axis motor (91) fixedly connected to one side of the inner cavity of the box body (2); the two output shafts of the double-axis motor (91) are fixedly connected to an adjustment block (92); the surface of the sleeve rod (83) is sleeved with a fixed block (93); guide grooves (94) are provided on both sides of the fixed block (93); the inner cavity of the guide groove (94) is slidably connected to a guide block (95); one side of the guide block (95) is fixedly connected to the adjustment block (92).

2. A plant pest control sprayer with an adjustment function according to claim 1, Features: A mounting seat (10) is fixedly connected to the surface of the motor (81), a bolt (11) is threadedly connected to the top of the mounting seat (10), and the motor (81) and the box body (2) are detachably connected via the bolt (11).

3. A plant pest control sprayer with an adjustment function according to claim 1, Features: The four corners of the bottom of the placement plate (1) are fixedly connected with universal wheels (12), and the four universal wheels (12) are symmetrically arranged.

4. A plant pest control sprayer with an adjustment function according to claim 1, Features: A heat dissipation hole (13) is provided on one side of the box body (2), and a filter screen is fixedly connected to the inner cavity of the heat dissipation hole (13).

5. A plant pest control sprayer with an adjustment function according to claim 1, Features: A handrail (14) is fixedly connected to one side of the top of the placement plate (1), and the surface of the handrail (14) is provided with anti-slip grooves.

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