Deinsectization drug spraying device for sweet potato planting

Abstract

The utility model relates to the technical field of agricultural deinsectization, and discloses a deinsectization medicine spraying device for sweet potato planting, which comprises a cart and a containing barrel bolted to the top of the cart, and further comprises an auxiliary frame bolted to the top of the containing barrel, an output shaft of the stepping motor is fixedly connected with a rotating shaft, and a synchronizing mechanism is arranged in an inner cavity of the containing barrel. Through cooperation of the stepping motor, the rotating shaft and the synchronizing mechanism, the stirring blades can be driven to rotate forwards and backwards, so that the pesticide is prevented from being adhered to each other, pesticide particles and water can be mixed more uniformly, and the pesticide particles can be sprayed more uniformly under cooperation of the linkage mechanism, the fixing frame, the connecting piece, the telescopic rod, the auxiliary rod, the mounting seat, the buckle and the water spraying mechanism. The mixture in the containing barrel can be pulled away, workers do not need to spray the sweet potatoes manually, the spraying range can be increased, and meanwhile the advancing direction can be more conveniently controlled when the trolley is moved.

Description

Technical Field

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

[0002] Sweet potato is a tropical and subtropical crop with a high sugar content and rich vitamins and trace elements. It is a healthy food that many people like. However, sweet potato is susceptible to insect pests, and staff need to regularly use insecticide spray devices. The insecticide is mixed with water in a certain proportion and the growing sweet potatoes are dewormed to prevent serious losses caused by insect pests.

[0003] Some current insecticide spraying devices do not have a stirring function. When using insecticide particles that are insoluble in water, the particles are easily stuck to each other, so that the drugs and water cannot be sprayed effectively. If there is too much adhesion, it will cause blockage at the spraying point.

[0004] During the spraying process, workers are required to push the cart and hold the spray nozzle to spray the sweet potatoes. At the same time, workers are required to swing the spray nozzle to increase the spraying range. When the planting area to be sprayed is large, this spraying method is less effective and is not conducive to manual spraying. Utility Model Content

[0005] The purpose of the utility model is to provide a pest control spraying device for sweet potato planting to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pest control spraying device for sweet potato planting, comprising a cart and a containing bucket bolted to the top of the cart, and also comprising:

[0007] An auxiliary frame bolted to the top of the containing barrel, the top of the auxiliary frame is fixedly connected to a stepper motor, the output shaft of the stepper motor is fixedly connected to a rotating shaft, the inner cavity of the containing barrel is provided with a synchronization mechanism, the synchronization mechanism comprises a first spur gear, the inner wall of the first spur gear is fixedly connected to one side of the surface of the rotating shaft, the two sides of the first spur gear are meshedly connected to the second spur gear, the inner wall of the second spur gear is rotatably connected to a positioning column, the top of the positioning column is fixedly connected to the top of the inner wall of the containing barrel, the bottom of the second spur gear is fixedly connected to a driven rod, and the surfaces of the rotating shaft and the driven rod are fixedly connected to stirring blades;

[0008] A linkage mechanism is arranged on one side of the rotating shaft, a fixing frame is arranged on one side of the linkage mechanism, one side of the surface of the fixing frame is rotatably connected with a connecting piece, one side of the surface of the connecting piece is fixedly connected with a telescopic rod, the inner wall of the other connecting piece is fixedly connected with an auxiliary rod, the bottom of the auxiliary rod is fixedly connected with a mounting seat, one side of the top of the mounting seat is bolted with a buckle, the bottom of the mounting seat is bolted with a fixed shaft, and a water spraying mechanism is arranged on the top of the cart.

[0009] Preferably, the linkage mechanism includes a first meshing gear group fixed to one side of the rotating shaft surface and a fixed rod fixed to one side of the first meshing gear group surface, the other end of the fixed rod is fixedly connected to the second meshing gear group, one side of the surface of the second meshing gear group is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected to the top of the fixed frame.

[0010] Preferably, the water spraying mechanism includes a water pump bolted to one side of the top of the cart and a hollow tube connected to the water inlet of the water pump, the water outlet of the water pump is connected to a telescopic hose, the water outlet of the telescopic hose is connected to a nozzle, and the surface of the nozzle is fixedly connected to the inner wall of the buckle.

[0011] Preferably, the first spur gear and the second spur gear have the same size, and the number of the stirring blades is several and they are staggered.

[0012] Preferably, the extension range of the telescopic rod is greater than the rotation range of the fixing frame.

[0013] Preferably, a positioning plate is bolted to one side of the surface of the accommodating barrel, and an inner wall of the positioning plate is rotatably connected to one side of the surface of the connecting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model can respectively drive the stirring blades to rotate forward and reverse through the cooperation of a stepping motor, a rotating shaft and a synchronous mechanism, so that the insecticide particles and water are always in a stirring state to prevent the insecticides from sticking to each other and at the same time the insecticide particles and water can be mixed more evenly. With the cooperation of the linkage mechanism, the fixing frame, the connecting piece, the telescopic rod, the auxiliary rod, the mounting seat, the buckle and the water spraying mechanism, the mixture inside the containing barrel can be extracted, and the staff does not need to spray the sweet potatoes manually, and the spraying range can be increased, which reduces the workload of the staff and makes it more convenient to control the forward direction when moving the cart. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the containing barrel in the utility model;

[0018] Figure 3 This is a front view structural diagram of the containing barrel in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the mounting seat in the utility model.

[0020] In the figure: 1. cart; 2. accommodating barrel; 3. auxiliary frame; 4. stepping motor; 5. rotating shaft; 6. synchronization mechanism; 61. first spur gear; 62. second spur gear; 63. driven rod; 7. stirring blade; 8. linkage mechanism; 81. first meshing gear set; 82. fixing rod; 83. second meshing gear set; 84. connecting rod; 9. fixing frame; 10. connecting piece; 11. telescopic rod; 12. auxiliary rod; 13. mounting seat; 14. fixing shaft; 15. buckle; 16. positioning plate; 17. positioning column; 18. water spraying mechanism; 181. water pump; 182. hollow pipe; 183. telescopic hose; 184. nozzle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4As shown, a pest control spraying device for sweet potato planting includes a cart 1, a containing barrel 2 is bolted to the top of the containing barrel 2, an auxiliary frame 3 is bolted to the top of the auxiliary frame 3, a stepper motor 4 is fixedly connected to the top of the auxiliary frame 3, the stepper motor 4 can be supported by the auxiliary frame 3, the output shaft of the stepper motor 4 is fixedly connected to a rotating shaft 5, the rotating shaft 5 passes through one side of the surface of the containing barrel 2 and is rotatably connected to the penetration, and the rotating shaft 5 can be driven to rotate by the stepper motor 4, the inner cavity of the containing barrel 2 is provided with a synchronization mechanism 6, and the synchronization mechanism 6 includes a first spur gear 61, the inner wall of the first spur gear 61 is fixedly connected to one side of the surface of the rotating shaft 5, and when the rotating shaft 5 rotates, the first spur gear 6 can be driven 1 rotates, both sides of the first spur gear 61 are meshedly connected with the second spur gear 62, and when the first spur gear 61 rotates, the second spur gears 62 on both sides can rotate in the opposite direction. The first spur gear 61 and the second spur gear 62 have the same size, and the inner wall of the second spur gear 62 is rotatably connected with a positioning column 17, and the top of the positioning column 17 is fixedly connected to the top of the inner wall of the accommodating barrel 2. Under the action of the positioning column 17, the second spur gear 62 can be prevented from falling. The bottom of the second spur gear 62 is fixedly connected with a driven rod 63, and when the second spur gear 62 rotates in the opposite direction, the driven rod 63 can be driven to rotate. The surfaces of the rotating shaft 5 and the driven rod 63 are fixedly connected with stirring blades 7. When the rotating shaft 5 and the driven rod 63 rotate in the opposite direction, , which can drive the stirring blades 7 respectively fixed on the rotating shaft 5 and the driven rod 63 to rotate in the opposite direction, so that the insecticide and water can be mixed more evenly. The number of the stirring blades 7 is several and they are staggered. Under this design, the stirring blades 7 can be prevented from affecting each other. A linkage mechanism 8 is provided on one side of the rotating shaft 5. When the rotating shaft 5 rotates, the linkage mechanism 8 can be driven to operate. A fixed frame 9 is provided on one side of the linkage mechanism 8. When the linkage mechanism 8 is running, the fixed frame 9 can be rotated. One side of the surface of the fixed frame 9 is rotatably connected with a connecting piece 10. The number of the connecting pieces 10 is two. One side of the surface of the connecting piece 10 is fixedly connected with a telescopic rod 11. The other end of the telescopic rod 11 is connected to the surface of another connecting piece 10. One side is fixedly connected, and when the fixing frame 9 rotates, a connecting member 10 can be driven to move. When one connecting member 10 moves, the telescopic rod 11 can be driven to extend or contract and move. The extension range of the telescopic rod 11 is greater than the rotation range of the fixing frame 9. When the telescopic rod 11 moves, the other connecting member 10 can swing. The inner wall of the other connecting member 10 is fixedly connected with an auxiliary rod 12. When the other connecting member 10 swings, the auxiliary rod 12 can be driven to swing. The bottom of the auxiliary rod 12 is fixedly connected with a mounting seat 13. When the auxiliary rod 12 swings, the mounting seat 13 can swing. A buckle 15 is bolted to one side of the top of the mounting seat 13. When the mounting seat 13 swings, the buckle 15 can swing. The bottom of the mounting seat 13 is bolted with a fixed shaft 14.When the mounting seat 13 swings, the fixed shaft 14 can rotate left and right. The bottom of the fixed shaft 14 is rotatably connected to one side of the top of the cart 1. The top of the cart 1 is provided with a water spraying mechanism 18. The water spraying mechanism 18, the containing bucket 2, and the buckle 15 are used in conjunction. Under the action of the water spraying mechanism 18, the mixture inside the containing bucket 2 can be extracted. When the buckle 15 swings, the parts of the water spraying mechanism 18 can swing.

[0023] The linkage mechanism 8 includes a first meshing gear set 81, the inner wall of which is fixedly connected to one side of the surface of the rotating shaft 5, so that the first meshing gear set 81 can rotate when the rotating shaft 5 rotates, a fixed rod 82 is fixedly connected to one side of the surface of the first meshing gear set 81, and the fixed rod 82 can be driven to rotate when the first meshing gear set 81 rotates, the other end of the fixed rod 82 is fixedly connected to the second meshing gear set 83, and the second meshing gear set 83 can be rotated when the fixed rod 82 rotates, a connecting rod 84 is fixedly connected to one side of the surface of the second meshing gear set 83, and the connecting rod 84 can be driven to rotate when the second meshing gear set 83 rotates, the bottom of the connecting rod 84 is fixedly connected to the top of the fixing frame 9, and the fixing frame 9 can be rotated when the connecting rod 84 rotates, and a positioning plate 16 is bolted to one side of the surface of the accommodating barrel 2, and the inner wall of the positioning plate 16 is rotatably connected to one side of the surface of the connecting rod 84, and the connecting rod 84 can be supported under the action of the positioning plate 16.

[0024] The water spraying mechanism 18 includes a water pump 181, the bottom of which is bolted to one side of the top of the cart 1, the water inlet of the water pump 181 is connected to a hollow tube 182, the other end of which is connected to one side of the surface of the accommodating bucket 2, the mixture inside the accommodating bucket 2 can be drawn out through the hollow tube 182 under the action of the water pump 181, the water outlet of the water pump 181 is connected to a telescopic hose 183, the mixture can be transported to the inside of the telescopic hose 183 under the action of the water pump 181, the water outlet of the telescopic hose 183 is connected to a nozzle 184, the mixture inside the telescopic hose 183 can be sprayed out under the action of the nozzle 184, the surface of the nozzle 184 is fixedly connected to the inner wall of the buckle 15, the buckle 15 can swing when it drives the nozzle 184 to swing, and the spraying range can be expanded when the nozzle 184 swings.

[0025] Working principle: the staff pours the insecticide granules and water into the interior of the containing barrel 2 in a certain proportion, turns on the stepper motor 4, and drives the rotating shaft 5 to rotate under the action of the stepper motor 4. When the rotating shaft 5 rotates, it can drive the first spur gear 61 to rotate. When the first spur gear 61 rotates, the second spur gears 62 on both sides can rotate in the opposite direction. When the second spur gear 62 rotates in the opposite direction, it can synchronously drive the driven rod 63 to rotate in the opposite direction of the rotating shaft 5. When the rotating shaft 5 and the driven rod 63 rotate, they can respectively drive the stirring blade 7 to rotate in the opposite direction. The nozzle 184 is installed inside the buckle 15, and the staff turns on the water pump 181. Under the action of the water pump 181, the mixture inside the containing barrel 2 can be extracted through the hollow tube 182, and under the action of the water pump 181, the mixture can be transported to the inside of the telescopic hose 183 and sprayed out through the nozzle 184. At the same time, when the rotating shaft 5 rotates, the mixture can be transported to the inside of the telescopic hose 183 and sprayed out through the nozzle 184. When the first meshing gear set 81 rotates, the fixed rod 82 can be driven to rotate. When the fixed rod 82 rotates, the second meshing gear set 83 can be rotated. When the second meshing gear set 83 rotates, the connecting rod 84 can be driven to rotate. When the connecting rod 84 rotates, the fixed frame 9 can be driven to rotate. When the fixed frame 9 rotates, a connecting member 10 can be moved. When one connecting member 10 moves, the telescopic rod 11 can be extended or contracted, and the telescopic rod 11 can be moved at the same time. When the telescopic rod 11 moves, another connecting member 10 can be driven to swing left and right. When the connecting member 10 swings, the auxiliary rod 12 can be rotated left and right. When the auxiliary rod 12 rotates left and right, the mounting seat 13 can be driven to swing. When the mounting seat 13 swings, the fixed shaft 14 can be rotated left and right. At the same time, when the mounting seat 13 swings, the buckle 15 can be driven to swing, and when the buckle 15 swings, the nozzle 184 can be driven to swing.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pest control spraying device for sweet potato planting, comprising a cart (1) and a container (2) bolted to the top of the cart (1), characterized in that: Also includes: An auxiliary frame (3) is bolted to the top of the accommodating barrel (2), the top of the auxiliary frame (3) is fixedly connected to a stepper motor (4), the output shaft of the stepper motor (4) is fixedly connected to a rotating shaft (5), the inner cavity of the accommodating barrel (2) is provided with a synchronization mechanism (6), the synchronization mechanism (6) comprises a first spur gear (61), the inner wall of the first spur gear (61) is fixedly connected to one side of the surface of the rotating shaft (5), both sides of the first spur gear (61) are meshedly connected to second spur gears (62), the inner wall of the second spur gear (62) is rotatably connected to a positioning column (17), the top of the positioning column (17) is fixedly connected to the top of the inner wall of the accommodating barrel (2), the bottom of the second spur gear (62) is fixedly connected to a driven rod (63), and the surfaces of the rotating shaft (5) and the driven rod (63) are fixedly connected to stirring blades (7); A linkage mechanism (8) is arranged on one side of the rotating shaft (5), a fixing frame (9) is arranged on one side of the linkage mechanism (8), a connecting piece (10) is rotatably connected to one side of the surface of the fixing frame (9), a telescopic rod (11) is fixedly connected to one side of the surface of the connecting piece (10), an auxiliary rod (12) is fixedly connected to the inner wall of the other connecting piece (10), a mounting seat (13) is fixedly connected to the bottom of the auxiliary rod (12), a buckle (15) is bolted to one side of the top of the mounting seat (13), a fixed shaft (14) is bolted to the bottom of the mounting seat (13), and a water spraying mechanism (18) is arranged on the top of the cart (1).

2. The insecticide spraying device for sweet potato planting according to claim 1, characterized in that: The linkage mechanism (8) comprises a first meshing gear set (81) fixed to one side of the surface of the rotating shaft (5) and a fixing rod (82) fixed to one side of the surface of the first meshing gear set (81); the other end of the fixing rod (82) is fixedly connected to a second meshing gear set (83); one side of the surface of the second meshing gear set (83) is fixedly connected to a connecting rod (84); the bottom of the connecting rod (84) is fixedly connected to the top of the fixing frame (9).

3. The insecticide spraying device for sweet potato planting according to claim 1, characterized in that: The water spray mechanism (18) comprises a water pump (181) bolted to one side of the top of the cart (1) and a hollow tube (182) connected to a water inlet of the water pump (181); a telescopic hose (183) is connected to the water outlet of the water pump (181); a spray head (184) is connected to the water outlet of the telescopic hose (183); and a surface of the spray head (184) is fixedly connected to the inner wall of the buckle (15).

4. The insecticide spraying device for sweet potato planting according to claim 1, characterized in that: The first spur gear (61) and the second spur gear (62) have the same size, and the number of the stirring blades (7) is several and they are designed to be staggered.

5. The insecticide spraying device for sweet potato planting according to claim 1, characterized in that: The extension range of the telescopic rod (11) is greater than the rotation range of the fixing frame (9).

6. The insecticide spraying device for sweet potato planting according to claim 2, characterized in that: A positioning plate (16) is bolted to one side of the surface of the containing barrel (2), and the inner wall of the positioning plate (16) is rotatably connected to one side of the surface of the connecting rod (84).

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