Insecticidal device for sweet potato planting

Abstract

The utility model relates to the technical field of sweet potato planting, and discloses a sweet potato planting insect killing device which comprises a fixed bottom plate and a connecting box, an electric push rod is fixedly connected to the upper end of the fixed bottom plate, the connecting box is fixedly connected to the telescopic end of the electric push rod, and a two-way motor is fixedly connected to the middle position in the connecting box. Connecting rods are fixedly connected to the output ends of the two-way motors, transmission structures are arranged at the ends of the connecting rods, fixing blocks are arranged at the two ends of the lower portion of the connecting box, a plurality of spray heads are fixedly connected to the lower surfaces of the fixing blocks, and the fixing blocks and the spray heads rotate through the transmission structures; the water storage tank supplies water to the spray heads, the spray heads can perform coverage spraying in the pesticide spraying process through rotation of the spray heads, it can be ensured that all parts of sweet potato plants are fully covered with the pesticide, the spraying coverage range is widened, the spraying effect is improved, and the comprehensive effect of the pesticide is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sweet potato planting, in particular to a sweet potato planting insecticide device. Background Art

[0002] Sweet potato planting refers to the agricultural activity of planting sweet potatoes. Sweet potatoes are a staple food crop rich in starch and vitamins and are one of the important crops in many countries. Sweet potato planting usually includes a series of steps such as site selection, ploughing, fertilization, sowing, management, and harvesting. Planting sweet potatoes can provide abundant food resources and improve soil quality and farmland ecological environment.

[0003] In the prior art, patent application number CN213127743U discloses a sweet potato planting insecticide device, comprising a base plate, a support rod is fixedly connected to the top of the base plate, a sleeve rod is fixedly connected to the top of the support rod, a telescopic rod is penetrated through the top of the sleeve rod, a first horizontal plate is fixedly connected to the top of the telescopic rod, and a motor is installed on the top of the first horizontal plate; the water pump provided in the utility model can absorb the pesticide in the inner cavity of the box body, inject the pesticide into the inner cavity of the sleeve pipe and the vertical pipe through the connection between the three-way pipe and the connecting pipe, and then generate pressure by continuously delivering the pesticide, spray the pesticide through the horizontal pipe and the atomizing nozzle to eliminate insects, and then drive the second horizontal plate to rotate through the provided motor, and drive the fixed shell to rotate while the second horizontal plate rotates, thereby increasing the spraying range of the pesticide, and the setting of the fixed shell height can be adjusted by the sleeve rod and the telescopic rod, so that the user can adjust the range of the pesticide spraying by adjusting the height of the fixed shell.

[0004] With respect to the above scheme, the following technical problems exist: during the process of sweet potato planting, it is necessary to intermittently kill insects on the sweet potatoes to protect the production of sweet potatoes. When the sweet potato planting insecticide device in the prior art is used for insecticide treatment, it is necessary to spray insecticides to kill insects on the sweet potatoes. However, since the insecticide device in the prior art only sprays the insecticide once and does not reach the target, some parts of the sweet potatoes will not be sprayed, and multiple spraying is required. This is too wasteful and reduces work efficiency. Therefore, the sweet potato planting insecticide device in the prior art has the defect of needing to spray the insecticide multiple times. Utility Model Content

[0005] The purpose of the utility model is to provide a sweet potato planting insecticide device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sweet potato planting insecticide device, comprising a fixed base plate and a connecting box, the four corners of the lower surface of the fixed base plate are fixedly connected with universal wheels, the upper end of the fixed base plate is fixedly connected with an electric push rod, the connecting box is fixedly connected to the telescopic end of the electric push rod, a bidirectional motor is fixedly connected to the middle position inside the connecting box, the output ends of the bidirectional motor are fixedly connected with connecting rods, the ends of the connecting rods are provided with a transmission structure, fixed blocks are provided at both ends below the connecting box, a plurality of nozzles are fixedly connected to the lower surface of the fixed block, the fixed block and the nozzles are rotated through the transmission structure, and a water tank is fixedly connected to the upper surface of the fixed base plate, and the water tank supplies water to the nozzles.

[0007] In a preferred embodiment of the utility model, the transmission structure includes a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly connected to the end of the connecting rod, the driven bevel gear meshes with the surface of the driving bevel gear for transmission, the interior of the driven bevel gear is fixedly connected with a connecting pipe, the bottom end of the connecting pipe passes through a connecting box and is fixedly connected to a fixed block, the top end of the connecting pipe passes through a connecting box and is provided with a shunt pipe. The bidirectional motor is started to drive the connecting rods at both ends to rotate, the connecting rod then drives the driving bevel gear to rotate, the driving bevel gear then meshes with the driven bevel gear for transmission, and the driven bevel gear drives the connecting pipe to rotate.

[0008] In a preferred embodiment of the utility model, both ends of the upper surface of the connecting box are rotatably connected with lower rotating blocks, the interior of the lower rotating block is fixedly connected to the surface of the connecting pipe, the surfaces of both ends of the diversion pipe are fixedly connected with upper rotating blocks, and the lower surface of the upper rotating block is rotatably connected to the upper surface of the lower rotating block.

[0009] In a preferred embodiment of the utility model, a driving motor is fixedly connected to the center position of the upper surface of the water tank, a water inlet pipe is provided on the side of the driving motor, the water inlet pipe is fixedly connected to the water tank, the output end of the driving motor passes through the water tank and is fixedly connected to a rotating shaft, a plurality of stirring rods are fixedly connected to the surface of the rotating shaft, the stirring rods stir the pesticide inside the water tank, the pesticide is added into the water tank through the water inlet pipe, and then the driving motor is started to drive the rotating shaft to rotate, the rotation of the rotating shaft drives the stirring rod to rotate accordingly, and the stirring rod stirs the pesticide evenly.

[0010] In a preferred embodiment of the utility model, a water pump is fixedly connected to the upper surface of the fixed bottom plate, and the water inlet end and the water outlet end of the water pump are respectively fixedly connected to a water inlet pipe and a water outlet pipe, the water inlet pipe extends to the interior of the water tank, and the water outlet pipe extends to the interior of the diversion pipe. When the water pump is started, the water pump draws out the insecticide in the water tank through the water inlet pipe, and then the insecticide flows into the interior of the diversion pipe through the water outlet pipe, and the insecticide is then sprayed out through the connecting pipe and the nozzle.

[0011] Beneficial Effects

[0012] The utility model provides a sweet potato planting insecticide device, which has the following beneficial effects:

[0013] 1. The sweet potato planting insecticide device can make the nozzles perform covering spraying during the spraying of insecticides by setting a plurality of rotating nozzles, thereby ensuring that the insecticides fully cover all parts of the sweet potato plants, improving the coverage and effect of the spraying, and ensuring the comprehensive effect of the insecticides. Compared with multiple sprayings, the covering spraying can complete the spraying of insecticides on the entire sweet potato plant in one operation, saving the time and labor costs of repeated operations and improving work efficiency.

[0014] 2. The sweet potato planting insecticide device can realize flexible adjustment of the spraying height of the nozzle by setting an electric push rod. The spraying height of the nozzle is adjusted according to the growth and density of the sweet potato plants to ensure that the insecticide can cover all parts of the sweet potato plants, thereby improving the spraying effect and avoiding the waste caused by excessive spraying, saving the use of insecticide and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the side section structure of the connection box of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. fixed bottom plate; 2. connecting box; 3. universal wheel; 4. electric push rod; 5. bidirectional motor; 6. connecting rod; 7. transmission structure; 8. fixed block; 9. nozzle; 10. water storage tank; 11. active bevel gear; 12. driven bevel gear; 13. connecting pipe; 14. diverter pipe; 15. lower rotating block; 16. upper rotating block; 17. driving motor; 18. water inlet pipe; 19. rotating shaft; 20. stirring rod; 21. water pump; 22. water inlet pipe; 23. water outlet pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a sweet potato planting insecticide device, comprising a fixed base plate 1 and a connecting box 2, the four corners of the lower surface of the fixed base plate 1 are fixedly connected with universal wheels 3, the upper end of the fixed base plate 1 is fixedly connected with an electric push rod 4, the electric push rod 4 is started to drive the connecting box 2 to move up and down to adjust the spraying range, and the spraying height of the nozzle 9 can be flexibly adjusted by setting the electric push rod 4. According to the growth and density of the sweet potato plants, the spraying height of the nozzle 9 is adjusted to ensure that the insecticide can cover all parts of the sweet potato plants, thereby improving the spraying effect, avoiding the waste caused by excessive spraying, saving the use of insecticide, and reducing the cost.

[0022] The connecting box 2 is fixedly connected to the telescopic end of the electric push rod 4, and a bidirectional motor 5 is fixedly connected to the middle position inside the connecting box 2. The output ends of the bidirectional motor 5 are fixedly connected to connecting rods 6, and a transmission structure 7 is provided at the ends of the connecting rods 6. Fixed blocks 8 are provided at both ends below the connecting box 2. Several nozzles 9 are fixedly connected to the lower surface of the fixed block 8. The fixed block 8 and the nozzle 9 are rotated through the transmission structure 7. The upper surface of the fixed base plate 1 is fixedly connected to a water tank 10, which supplies water to the nozzle 9.

[0023] The transmission structure 7 includes a driving bevel gear 11 and a driven bevel gear 12. The driving bevel gear 11 is fixedly connected to the end of the connecting rod 6. The driven bevel gear 12 is meshed with the surface of the driving bevel gear 11 for transmission. A connecting pipe 13 is fixedly connected to the inside of the driven bevel gear 12. The bottom end of the connecting pipe 13 passes through the connecting box 2 and is fixedly connected to the fixed block 8. The top end of the connecting pipe 13 passes through the connecting box 2 and is provided with a shunt pipe 14.

[0024] Both ends of the upper surface of the connecting box 2 are rotatably connected with lower rotating blocks 15, the interior of the lower rotating block 15 is fixedly connected to the surface of the connecting pipe 13, and the surfaces of both ends of the diversion pipe 14 are fixedly connected with upper rotating blocks 16, and the lower surface of the upper rotating block 16 is rotatably connected to the upper surface of the lower rotating block 15.

[0025] Start the bidirectional motor 5 to drive the connecting rods 6 at both ends to rotate, and the connecting rod 6 then drives the active bevel gear 11 to rotate, and the active bevel gear 11 then meshes with the driven bevel gear 12 for transmission, and the driven bevel gear 12 drives the connecting pipe 13 to rotate. When the connecting pipe 13 rotates, the lower rotating block 15 rotates accordingly, and the fixed block 8 and the spray head 9 rotate at the same time. By setting the rotation of several spray heads 9, the spray heads 9 can perform covering spraying during the spraying of the pesticide, which can ensure that the pesticide fully covers all parts of the sweet potato plant, improves the coverage and effect of the spraying, and ensures the comprehensive effect of the pesticide. Compared with multiple spraying, the covering spraying can complete the spraying of the pesticide on the entire sweet potato plant in one operation, saving the time and labor costs of repeated operations and improving work efficiency.

[0026] A driving motor 17 is fixedly connected to the center position of the upper surface of the water tank 10, and a water inlet pipe 18 is arranged on the side of the driving motor 17. The water inlet pipe 18 is fixedly connected to the water tank 10. The output end of the driving motor 17 passes through the water tank 10 and is fixedly connected to a rotating shaft 19. A plurality of stirring rods 20 are fixedly connected to the surface of the rotating shaft 19. The stirring rods 20 stir the pesticide inside the water tank 10. The pesticide is added into the water tank 10 through the water inlet pipe 18. Then, the driving motor 17 is started to drive the rotating shaft 19 to rotate. The rotation of the rotating shaft 19 drives the stirring rod 20 to rotate accordingly, and the stirring rod 20 stirs the pesticide evenly.

[0027] A water pump 21 is fixedly connected to the upper surface of the fixed base plate 1, and the water inlet end and the water outlet end of the water pump 21 are respectively fixedly connected to a water inlet pipe 22 and a water outlet pipe 23. The water inlet pipe 22 extends to the interior of the water tank 10, and the water outlet pipe 23 extends to the interior of the diversion pipe 14. When the water pump 21 is started, the water pump 21 draws the pesticide in the water tank 10 through the water inlet pipe 22, and then the pesticide flows into the interior of the diversion pipe 14 through the water outlet pipe 23, and the pesticide is then sprayed out through the connecting pipe 13 and the nozzle 9.

[0028] Instructions for use: First, add the pesticide into the water tank 10 through the water inlet pipe 18, then start the drive motor 17 to drive the rotating shaft 19 to rotate, and the rotation of the rotating shaft 19 drives the stirring rod 20 to rotate accordingly, and the stirring rod 20 stirs the pesticide evenly, then start the water pump 21, and the water pump 21 extracts the pesticide in the water tank 10 through the water inlet pipe 22, and then the pesticide flows into the inside of the diversion pipe 14 through the water outlet pipe 23, and the pesticide is then sprayed out through the connecting pipe 13 and the nozzle 9.

[0029] While spraying, start the bidirectional motor 5 to drive the connecting rods 6 at both ends to rotate, and the connecting rod 6 then drives the active bevel gear 11 to rotate, and the active bevel gear 11 then meshes with the driven bevel gear 12 for transmission, and the driven bevel gear 12 drives the connecting pipe 13 to rotate. When the connecting pipe 13 rotates, the lower rotating block 15 rotates accordingly, and at the same time, the fixed block 8 and the nozzle 9 rotate, and then start the electric push rod 4 to drive the connecting box 2 to move up and down to adjust the spraying range.

[0030] 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 sweet potato planting insecticide device, comprising a fixed base plate (1) and a connection box (2), characterized in that: Universal wheels (3) are fixedly connected at the four corners of the lower surface of the fixed base plate (1), an electric push rod (4) is fixedly connected to the upper end of the fixed base plate (1), a connection box (2) is fixedly connected to the telescopic end of the electric push rod (4), a bidirectional motor (5) is fixedly connected to the middle position inside the connection box (2), the output end of the bidirectional motor (5) is fixedly connected to a connecting rod (6), a transmission structure (7) is arranged at the end of the connecting rod (6), a fixed block (8) is arranged at both ends below the connection box (2), a plurality of nozzles (9) are fixedly connected to the lower surface of the fixed block (8), the fixed block (8) and the nozzle (9) are rotated through the transmission structure (7), and a water storage tank (10) is fixedly connected to the upper surface of the fixed base plate (1), and the water storage tank (10) supplies water to the nozzle (9).

2. A sweet potato planting insecticide device according to claim 1, characterized in that: The transmission structure (7) comprises a driving bevel gear (11) and a driven bevel gear (12); the driving bevel gear (11) is fixedly connected to the end of the connecting rod (6); and the driven bevel gear (12) is meshed with the surface of the driving bevel gear (11) for transmission.

3. A sweet potato planting insecticide device according to claim 2, characterized in that: A connecting pipe (13) is fixedly connected inside the driven bevel gear (12); the bottom end of the connecting pipe (13) passes through the connecting box (2) and is fixedly connected to the fixing block (8); the top end of the connecting pipe (13) passes through the connecting box (2) and is provided with a shunt pipe (14).

4. A sweet potato planting insecticide device according to claim 3, characterized in that: Both ends of the upper surface of the connection box (2) are rotatably connected to lower rotating blocks (15), and the interior of the lower rotating block (15) is fixedly connected to the surface of the connection pipe (13).

5. A sweet potato planting insecticide device according to claim 4, characterized in that: The surfaces of both ends of the shunt pipe (14) are fixedly connected with an upper rotating block (16), and the lower surface of the upper rotating block (16) is rotatably connected to the upper surface of the lower rotating block (15).

6. A sweet potato planting insecticide device according to claim 5, characterized in that: A driving motor (17) is fixedly connected to the center of the upper surface of the water storage tank (10), and a water inlet pipe (18) is provided on the side of the driving motor (17), and the water inlet pipe (18) is fixedly connected to the water storage tank (10).

7. A sweet potato planting insecticide device according to claim 6, characterized in that: The output end of the driving motor (17) passes through the water storage tank (10) and is fixedly connected to a rotating shaft (19). A plurality of stirring rods (20) are fixedly connected to the surface of the rotating shaft (19). The stirring rods (20) stir the insecticide inside the water storage tank (10).

8. The sweet potato planting insecticide device according to claim 7, characterized in that: A water pump (21) is fixedly connected to the upper surface of the fixed bottom plate (1); a water inlet end and a water outlet end of the water pump (21) are respectively fixedly connected to a water inlet pipe (22) and a water outlet pipe (23); the water inlet pipe (22) extends into the interior of the water storage tank (10), and the water outlet pipe (23) extends into the interior of the diversion pipe (14).

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