Agricultural pesticide spraying machine with anti-blocking function

Abstract

The utility model provides an agricultural pesticide spraying machine with an anti-blocking function, which comprises a storage and mixing shell and a mixing assembly, and the mixing assembly is arranged in an inner cavity of the storage and mixing shell and is used for mixing pesticides; the anti-blocking filter screen is connected to the side wall of the inner cavity of the mixing assembly, and the mixing assembly is used for cleaning the anti-blocking filter screen; the spraying assembly is mounted at the bottom of the storing and mixing shell, and the spraying assembly is used for spraying an agent. The anti-blocking filter screen can be used for filtering impurities such as weeds and leaves, blockage caused by the fact that the impurities enter the spraying assembly is avoided, meanwhile, the mixing assembly can rotate in the storage and mixing shell, liquid medicine in the storage and mixing shell can be stirred and mixed, meanwhile, the anti-blocking filter screen can be cleaned, and the anti-blocking effect is good. And the normal spraying operation of the spraying assembly is prevented from being influenced by blockage of the anti-blocking filter screen.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural pesticide spraying field especially, a kind of agricultural pesticide spraying machine with anti-blocking function. BACKGROUND

[0002] Agriculture is the basic industry of the national economy, which covers planting, forestry, animal husbandry, fishery and sideline production, and provides food, fiber and other living and production materials for human beings. Agriculture is an industry that cultivates plants and animals to obtain food and industrial raw materials. It not only includes traditional crop planting and livestock breeding, but also extends to modern facility agriculture, precision agriculture, ecological agriculture and other fields. In a broad sense, agriculture also includes pre-production, production and post-production services directly related to crops and livestock, such as agricultural product processing, storage, transportation and sales.

[0003] The pesticide spraying machine is a machine that sprays pesticides on crops. During the growth of crops in the agricultural field, pesticides are needed to control weeds and pests. In the authorized Chinese utility model patent "Publication No. CN221576597U, Name: Agricultural Rice Precision Pesticide Spraying Device", the stirring mechanism drives the stirring shaft to stir the pesticide solution inside the pesticide barrel, making the components in the pesticide solution more evenly distributed, and the pesticide effect on each rice plant more uniform. It also avoids clogging the flexible pipe and water pump by preventing clumping. The above application uses stirring to prevent clumping and avoid clogging. However, the water used in mixed agriculture is usually obtained directly from the wild, which may contain impurities such as weeds. These impurities can easily clog the pesticide spraying machine and affect the spraying of pesticides. SUMMARY

[0004] The technical problem to be solved by the utility model is to overcome the defect that impurities in the water easily clog the pesticide spraying machine in the prior art, and to provide an agricultural pesticide spraying machine with anti-blocking function.

[0005] The utility model solves the above technical problems by the following technical solutions:

[0006] The utility model provides an agricultural pesticide spraying machine with anti-blocking function, which comprises a storage and mixing shell,

[0007] A mixing assembly is arranged in the inner cavity of the storage and mixing shell, and the mixing assembly is used for mixing pesticides.

[0008] A blocking prevention filter screen is connected to the inner cavity side wall of the mixing assembly, and the mixing assembly is used for cleaning the blocking prevention filter screen.

[0009] A spraying assembly is installed at the bottom of the storage and mixing shell, and the spraying assembly is used for spraying pesticides.

[0010] The support base is arranged at the bottom of the storage and mixing shell, and comprises support frame shells, two of which are symmetrically arranged and connected to the bottom of the storage and mixing shell, and each of the two support frame shells is provided with a movable wheel set below, and the support frame shell and the movable wheel set on the same vertical plane are connected through a height adjustment assembly.

[0011] In the technical solution, the impurities such as weeds and leaves are filtered by the anti-blocking filter screen, so that the impurities are prevented from entering the spraying assembly and causing blockage, and the mixing assembly can rotate in the storage and mixing shell to stir and mix the liquid in the storage and mixing shell, and the anti-blocking filter screen can be cleaned to prevent the anti-blocking filter screen from being blocked and affecting the normal spraying operation of the spraying assembly.

[0012] Preferably, the mixing assembly comprises a stirring shaft arranged at the inner cavity of the storage and mixing shell, and a plurality of stirring frames are connected to the surface of the stirring shaft.

[0013] One end of the stirring shaft is connected to the output end of a one-way drive source, and the one-way drive source is connected to the outside of the storage and mixing shell.

[0014] In the technical solution, the liquid in the storage and mixing shell is stirred and mixed by the mixing assembly.

[0015] Preferably, a cleaning component is installed at the stirring frame, and the cleaning component comprises a sliding column, and the surface of the sliding column is slidably connected to one side of the stirring frame.

[0016] One end of the sliding column is connected to an anti-falling plate, and the other end of the sliding column is connected to a cleaning brush plate.

[0017] In the technical solution, the cleaning component moves with the rotation of the stirring shaft to clean the anti-blocking filter screen, thereby preventing the anti-blocking filter screen from being blocked and affecting use.

[0018] Preferably, the side of the anti-falling plate away from the sliding column is connected to an elastic reset member, and one end of the elastic reset member is connected to the inner side of the stirring frame.

[0019] In the technical solution, the elastic reset member enables the cleaning brush plate to fully contact the anti-blocking filter screen at different positions of the Hu Chunyu to clean.

[0020] Preferably, the spraying assembly comprises a spraying pump installed at the bottom of the storage and mixing shell, an inlet end of the spraying pump is connected to the storage and mixing shell, an outlet end of the spraying pump is connected to a connecting pipeline, and the connecting pipeline is connected to the side of the support frame shell.

[0021] The bottom of the connecting pipeline is connected to a plurality of spraying ends.

[0022] In the technical solution, the spraying assembly can be used to spray pesticide on crops, so as to facilitate the growth of crops.

[0023] Preferably, the moving wheel set comprises a mounting plate and moving wheels, two symmetrically distributed moving wheels are mounted on the bottom of the mounting plate, and the top of the mounting plate is connected with the height adjusting assembly.

[0024] In the technical solution, the moving wheel set can facilitate the movement of the storage and mixing shell and the like.

[0025] Preferably, the height adjusting assembly comprises a bidirectional threaded shaft, both ends of the bidirectional threaded shaft are rotatably connected with the inner wall of the support frame shell;

[0026] Two symmetrically distributed moving plates are threadedly connected to the surface of the bidirectional threaded shaft, an adjusting column is arranged below the moving plate, and rotary frames are rotatably connected to both ends of the adjusting column.

[0027] The rotary frame located above is connected to the bottom of the moving plate, and the rotary frame located below is connected to the top of the mounting plate.

[0028] In the technical solution, the height adjusting assembly can be used to adjust the height of the storage and mixing shell and the like, so as to adapt to crops of different heights.

[0029] Preferably, a deviation prevention strip is connected to the inner wall of the support frame shell, and the surface of the deviation prevention strip is slidably connected with the side surface of the moving plate.

[0030] In the technical solution, the deviation prevention strip can be used to limit the moving track of the moving plate.

[0031] Preferably, the height adjusting assemblies on both sides are drivingly connected through a transmission assembly, and the transmission assembly comprises a bidirectional driving source.

[0032] The bidirectional driving source is mounted at the bottom of the storage and mixing shell, two output ends of the bidirectional driving source are both connected with transmission shafts, and a first bevel gear is connected to one end of the transmission shaft away from the bidirectional driving source.

[0033] The side surface of the first bevel gear is meshingly connected with a second bevel gear, and the second bevel gear is connected to the surface of the bidirectional threaded shaft.

[0034] In the technical solution, the transmission assembly can be used to synchronously provide driving force to the bidirectional threaded shafts on both sides.

[0035] Preferably, a push-pull handrail is connected to each side of the storage and mixing shell.

[0036] In the technical solution, the push-pull handrail can be used to facilitate the pushing and pulling of the storage and mixing shell, so as to facilitate the movement of the pesticide spraying machine.

[0037] On the basis of conforming to the common sense of the art, the above-mentioned preferred conditions can be combined arbitrarily, i.e. the preferred examples of the present application.

[0038] The positive progress effect of the present application is that:

[0039] The filter screen can filter out impurities such as weeds and leaves, prevent the impurities from entering the spraying assembly and causing blockage, and the mixing assembly can rotate in the storage and mixing shell to stir and mix the liquid medicine in the storage and mixing shell, and the filter screen can be cleaned to prevent the filter screen from being blocked and affecting the normal spraying operation of the spraying assembly.

[0040] Furthermore, the height of the storage and mixing shell can be adjusted by the height adjusting assembly and the transmission assembly, thereby driving the spraying assembly to move in the same direction, the height of the spraying assembly can be adjusted, the pesticide spraying on crops of different heights can be realized, the application range of the pesticide spraying machine is expanded, and the use of the pesticide spraying machine is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 It is a structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function.

[0042] Figure 2 It is a structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function. Figure 1 It is a whole internal structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function.

[0043] Figure 3 It is a whole side view structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function. Figure 1 It is a whole side view structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function.

[0044] Figure 4 It is a transmission assembly sectional view structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function. Figure 1 It is a transmission assembly sectional view structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function.

[0045] Figure 5 It is a cleaning component structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function. Figure 1 It is a cleaning component structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function.

[0046] Figure 6 It is a local enlarged structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function. Figure 3 It is a local enlarged structure schematic view of the agricultural pesticide spraying machine with the anti-blocking function.

[0047] EXPLANATION OF REFERENCE NUMERALS

[0048] 1, storage and mixing shell;

[0049] 2, mixing assembly; 21, stirring shaft; 22, stirring frame; 23, one-way drive source; 24, sliding column; 25, anti-dropping plate; 26, cleaning brush plate; 27, elastic reset member;

[0050] 3. Anti-blocking filter screen;

[0051] 4. Spraying assembly; 41. Spraying pump; 42. Connecting pipeline; 43. Spraying end;

[0052] 5. Support frame shell;

[0053] 6. Moving wheel set; 61. Mounting plate; 62. Moving wheel;

[0054] 7. Height adjustment assembly; 71. Bidirectional threaded shaft; 72. Moving plate; 73. Adjustment column; 74. Rotary frame; 75. Anti-deviation strip;

[0055] 8. Transmission assembly; 81. Bidirectional driving source; 82. Transmission shaft; 83. First bevel gear; 84. Second bevel gear;

[0056] 9. Push-pull handrail. DETAILED DESCRIPTION

[0057] The utility model will be further illustrated by the following examples, but the utility model is not limited in the scope of the examples.

[0058] Figures 1 to 6 The embodiment of the agricultural pesticide spraying machine with the anti-blocking function is shown in the structural schematic diagram. The agricultural pesticide spraying machine with the anti-blocking function comprises a storage and mixing shell 1,

[0059] A mixing assembly 2 is arranged at the inner cavity of the storage and mixing shell 1, and the mixing assembly 2 is used for mixing pesticides.

[0060] An anti-blocking filter screen 3 is connected to the inner cavity side wall of the mixing assembly 2, and the mixing assembly 2 is used for cleaning the anti-blocking filter screen 3.

[0061] A spraying assembly 4 is installed at the bottom of the storage and mixing shell 1, and the spraying assembly 4 is used for spraying pesticides.

[0062] A support base is arranged at the bottom of the storage and mixing shell 1, and the support base comprises a support frame shell 5. The bottom of the storage and mixing shell 1 is connected with two symmetrically distributed support frame shells 5. A moving wheel set 6 is arranged below each of the two support frame shells 5. The support frame shell 5 and the moving wheel set 6 located on the same vertical plane are connected through a height adjustment assembly 7.

[0063] In the technical solution, the impurities such as weeds and leaves can be filtered by the anti-blocking filter screen 3, so that the impurities are prevented from entering the spraying assembly 4 and causing blockage, and meanwhile, the mixing assembly 2 can rotate in the storage and mixing shell 1 to stir and mix the liquid in the storage and mixing shell 1, and the anti-blocking filter screen 3 can be cleaned to prevent the anti-blocking filter screen 3 from being blocked and affecting the normal spraying operation of the spraying assembly 4.

[0064] The mixing assembly 2 comprises a stirring shaft 21 arranged at the inner cavity of the storage and mixing shell 1, and a plurality of stirring frames 22 connected to the surface of the stirring shaft 21.

[0065] One end of the stirring shaft 21 is connected to the output end of a one-way drive source 23, and the one-way drive source 23 is connected to the outer side of the storage and mixing shell 1.

[0066] In the technical solution, the liquid in the storage and mixing shell 1 can be stirred and mixed by the mixing assembly 2.

[0067] In use, water and medicaments are added into the storage and mixing shell 1, and then the one-way drive source 23 drives the stirring shaft 21 to rotate, and in turn drives the stirring frames 22 to rotate, so that the substances in the storage and mixing shell 1 are mixed by the stirring frames 22.

[0068] The cleaning component comprises a sliding column 24, and the surface of the sliding column 24 is slidably connected to one side of the stirring frame 22.

[0069] One end of the sliding column 24 is connected to an anti-falling plate 25, and the other end of the sliding column 24 is connected to a cleaning brush plate 26.

[0070] In the technical solution, the cleaning component can move with the rotation of the stirring shaft 21, so that the anti-blocking filter screen 3 is cleaned, and the anti-blocking filter screen 3 is prevented from being blocked and affecting use.

[0071] The anti-falling plate 25 is connected to the elastic reset member 27 away from the sliding column 24, and one end of the elastic reset member 27 is connected to the inner side of the stirring frame 22.

[0072] In the technical solution, the elastic reset member 27 enables the cleaning brush plate 26 to fully contact the anti-blocking filter screen 3 at different positions of the Hu Chunyu to clean.

[0073] When the stirring frame 22 rotates, the sliding column 24 is driven to rotate, and in turn, the anti-falling plate 25 and the cleaning brush plate 26 are driven to rotate, so that the cleaning brush plate 26 can clean the anti-blocking filter screen 3, and the anti-blocking filter screen 3 is prevented from being blocked and affecting the flow of the liquid.

[0074] The spraying assembly 4 comprises a spraying pump 41 installed at the bottom of the storage and mixing shell 1, the inlet end of the spraying pump 41 is connected with the storage and mixing shell 1, and the outlet end of the spraying pump 41 is connected with a connecting pipeline 42 connected to the side of the support frame shell 5.

[0075] A plurality of spraying ends 43 are connected to the bottom of the connecting pipeline 42.

[0076] In the technical solution, the spraying assembly 4 can be used to spray pesticide on crops, so as to promote the growth of crops.

[0077] In use, the spraying pump 41 is used to pump the pesticide liquid in the storage and mixing shell 1 into the connecting pipeline 42, and then the pesticide liquid is sprayed on crops through the spraying ends 43.

[0078] The moving wheel set 6 comprises a mounting plate 61 and moving wheels 62, two symmetrically distributed moving wheels 62 are installed at the bottom of the mounting plate 61, and the top of the mounting plate 61 is connected with the height adjusting assembly 7.

[0079] In the technical solution, the moving wheel set 6 can be used to move the storage and mixing shell 1 and other structures.

[0080] The moving wheels 62 can be used to move the storage and mixing shell 1 and other structures, so as to facilitate the movement of the pesticide spraying machine.

[0081] The height adjusting assembly 7 comprises a bidirectional threaded shaft 71, both ends of the bidirectional threaded shaft 71 are rotationally connected with the inner wall of the support frame shell 5.

[0082] Two symmetrically distributed moving plates 72 are threadedly connected to the surface of the bidirectional threaded shaft 71, an adjusting column 73 is arranged below the moving plate 72, and rotary frames 74 are rotationally connected to both ends of the adjusting column 73.

[0083] The rotary frame 74 located at the top is connected to the bottom of the moving plate 72, and the rotary frame 74 located at the bottom is connected to the top of the mounting plate 61.

[0084] In the technical solution, the height adjusting assembly 7 can be used to adjust the height of the storage and mixing shell 1 and other structures, so as to adapt to crops of different heights.

[0085] A deviation preventing strip 75 is connected to the inner wall of the support frame shell 5, and the surface of the deviation preventing strip 75 is slidingly connected with the side surface of the moving plate 72.

[0086] In the technical solution, the deviation preventing strip 75 can be used to limit the movement track of the moving plate 72.

[0087] When in use, the transmission assembly 8 can synchronously drive the two bidirectional threaded shafts 71 to rotate, and the bidirectional threaded shafts 71 can drive the two moving plates 72 to move towards or away from each other along the anti-deviation strip 75, at this time, the rotating frame 74 can drive the adjusting column 73 to rotate with the movement of the moving plate 72, and at this time, the supporting frame 5 and the mixing and storing shell 1 can be driven to move, and the height of the mixing and storing shell 1 can be adjusted to adapt to crops of different heights.

[0088] The two height adjusting assemblies 7 are connected through the transmission assembly 8, and the transmission assembly 8 comprises a bidirectional driving source 81.

[0089] The bidirectional driving source 81 is installed at the bottom of the mixing and storing shell 1, two output ends of the bidirectional driving source 81 are connected with transmission shafts 82, and the first bevel gear 83 is connected with one end of the transmission shaft 82 away from the bidirectional driving source 81.

[0090] The first bevel gear 83 is meshed with the second bevel gear 84 on the side surface, and the second bevel gear 84 is connected to the surface of the bidirectional threaded shaft 71.

[0091] In the technical scheme, the transmission assembly 8 can synchronously provide driving force for the two bidirectional threaded shafts 71.

[0092] When in use, the bidirectional driving source 81 can drive the two transmission shafts 82 to rotate, so as to drive the first bevel gear 83 to rotate, and then drive the second bevel gear 84 to rotate, and the second bevel gear 84 can drive the bidirectional threaded shaft 71 to rotate, so that the two bidirectional threaded shafts 71 can synchronously rotate.

[0093] The mixing and storing shell 1 is connected with the push-pull handrail 9 on both sides.

[0094] In the technical scheme, the push-pull handrail 9 can facilitate the pushing and pulling of the mixing and storing shell 1, so as to facilitate the movement of the pesticide spraying machine.

[0095] The unidirectional driving source 23 is a motor or other device capable of outputting rotary kinetic energy.

[0096] The bidirectional driving source 81 is a double-shaft motor or other device capable of outputting rotary kinetic energy.

[0097] The elastic reset member 27 is a spring or other component with elastic reset function.

[0098] Although the specific embodiments of the present application are described above, those skilled in the art should understand that this is only an example, and the protection scope of the present application is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present application, and these changes and modifications all fall within the protection scope of the present application.

Claims

1. An agricultural pesticide spraying machine having a clogging prevention function, comprising a storage and mixing casing (1), characterized in that, The agricultural pesticide spraying machine with the anti-blocking function also comprises a mixing assembly (2) arranged in the inner cavity of the mixing shell (1), which is used for mixing pesticides; The anti-blocking filter screen (3) is connected to the inner cavity side wall of the mixing assembly (2), and the mixing assembly (2) is used for cleaning the anti-blocking filter screen (3); The spraying assembly (4) is installed at the bottom of the mixing shell (1), and is used for spraying pesticides; The support base is arranged at the bottom of the mixing shell (1) and comprises support frame shells (5), two symmetrical support frame shells (5) are connected to the bottom of the mixing shell (1), and a movable wheel set (6) is arranged below each of the two support frame shells (5); the support frame shell (5) and the movable wheel set (6) located on the same vertical plane are connected through a height adjusting assembly (7).

2. The agricultural pesticide spraying machine with anti-blocking function according to claim 1, characterized in that: The mixing assembly (2) comprises a stirring shaft (21) arranged in the inner cavity of the mixing shell (1), and a plurality of stirring frames (22) are connected to the surface of the stirring shaft (21); One end of the stirring shaft (21) is connected to the output end of a one-way drive source (23), and the one-way drive source (23) is connected to the outer side of the mixing shell (1).

3. The agricultural pesticide spraying machine with anti-blocking function according to claim 2, characterized in that: The stirring frame (22) is provided with a cleaning component, the cleaning component comprises a sliding column (24), and the surface of the sliding column (24) is slidably connected with one side of the stirring frame (22); One end of the sliding column (24) is connected with an anti-falling plate (25), and the other end of the sliding column (24) is connected with a cleaning brush plate (26).

4. The agricultural pesticide spraying machine having a clogging prevention function according to claim 3, characterized in that: The anti-falling plate (25) is connected with an elastic reset member (27) on the side away from the sliding column (24), and one end of the elastic reset member (27) is connected with the inner side of the stirring frame (22).

5. The agricultural pesticide spraying machine having a clogging prevention function according to claim 1, characterized in that: The spraying assembly (4) comprises a spraying pump (41) installed at the bottom of the mixing shell (1), the inlet end of the spraying pump (41) is connected with the mixing shell (1), the outlet end of the spraying pump (41) is connected with a connecting pipeline (42), and the connecting pipeline (42) is connected to the side of the support frame shell (5); The connecting pipeline (42) is connected with a plurality of spraying ends (43) at the bottom.

6. The agricultural pesticide spraying machine having a clogging prevention function according to claim 1, characterized in that: The movable wheel set (6) comprises a mounting plate (61) and movable wheels (62), two symmetrical movable wheels (62) are mounted on the bottom of the mounting plate (61), and the mounting plate (61) is connected with the height adjusting assembly (7) at the top.

7. The agricultural pesticide spraying machine having a clogging prevention function according to claim 1, characterized in that: The height adjusting assembly (7) comprises a bidirectional threaded shaft (71), both ends of the bidirectional threaded shaft (71) are rotatably connected with the inner walls of the support frame shells (5); The surface of the bidirectional threaded shaft (71) is threadedly connected with two symmetrical movable plates (72), and the movable plates (72) are provided with adjusting columns (73) below; The upper rotary frame (74) is connected to the bottom of the movable plate (72), and the lower rotary frame (74) is connected to the top of the mounting plate (61).

8. The agricultural pesticide spraying machine having the anti-blocking function according to claim 7, characterized in that: The support frame shell (5) is connected with a deviation prevention strip (75) on the inner wall, and the surface of the deviation prevention strip (75) is slidably connected with the side surface of the moving plate (72).

9. The agricultural pesticide spraying machine having a clogging prevention function according to claim 1, characterized in that: The height adjusting assemblies (7) on the two sides are drivingly connected through a transmission assembly (8), and the transmission assembly (8) comprises a bidirectional driving source (81). The bidirectional driving source (81) is installed at the bottom of the storage and mixing shell (1), both output ends of the bidirectional driving source (81) are connected with transmission shafts (82), and the first bevel gears (83) are connected with one end of the transmission shafts (82) away from the bidirectional driving source (81). The first bevel gears (83) are meshingly connected with the second bevel gears (84) on the side surface, and the second bevel gears (84) are connected with the surface of the bidirectional screw shaft (71).

10. The agricultural pesticide spraying machine having a clogging prevention function according to claim 1, characterized in that: The storage and mixing shell (1) is connected with push-pull handrails (9) on the two sides.

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