Pesticide spraying device

Abstract

The utility model relates to a pesticide spraying device, and relates to the technical field of pesticide spraying, the pesticide spraying device comprises a pesticide mixing device, a spraying pipe is installed on the pesticide mixing device, a water pipe supporting frame is installed on one side of the pesticide mixing device, and a pipe storage barrel is installed on the water pipe supporting frame; a water pipe traction assembly and a pesticide atomization assembly installed at the end of the spraying pipe are installed at the upper end of the water pipe supporting frame, and the pipe storage barrel is used for storing the spraying pipe. The pesticide atomization assembly comprises a supporting outer pipe fixed to the spraying pipe, a diffusion pipe is vertically fixed to the end, away from the spraying pipe, of the supporting outer pipe, a plurality of atomization nozzles are fixed to the diffusion pipe, a connecting plate is installed on the supporting outer pipe, and the connecting plate is used for being connected with traction equipment; the pesticide mixing device and the water pipe supporting frame are placed at the ends of the field. The device has the effect that the situation that the crop growth is affected by soil compaction when pesticide carried by traction equipment moves in the field is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of pesticide spraying, and in particular to a pesticide spraying device. Background Art

[0002] Agricultural production is very important to our lives. With the development of the times, agricultural planting has become large-scale and in-scale. Traditional pesticide spraying requires mixing pesticides and placing them in pesticide storage barrels. The barrels are then installed on loading trucks for transportation and sprayed in the fields. Mechanical equipment needs to carry the heavy barrels to move in the fields, compacting the soil in the fields, which is not conducive to the growth of crops. Summary of the Invention

[0003] The purpose of this application is to provide a pesticide spraying device to solve the technical problem that "mechanical equipment needs to carry bulky pesticide barrels to move in the fields, compacting the soil in the fields, which is not conducive to the growth of crops."

[0004] A pesticide spraying device provided in the present application adopts the following technical solution: a pesticide spraying device, including a pesticide mixing device, a spraying pipe is installed on the pesticide mixing device, a water pipe support frame is installed on one side of the pesticide mixing device, a pipe storage barrel is installed on the water pipe support frame, a water pipe traction assembly and a pesticide atomization assembly installed at the end of the spraying pipe are installed on the upper end of the water pipe support frame, and the pipe storage barrel is used to store the spraying pipe; the pesticide atomization assembly includes a supporting outer tube fixed on the spraying pipe, a diffusion tube is vertically fixed to the end of the supporting outer tube away from the spraying pipe, a plurality of atomizing nozzles are fixed on the diffusion tube, and a connecting plate is installed on the supporting outer tube, and the connecting plate is used to connect with the traction equipment; the pesticide mixing device and the water pipe support frame are placed at the end of the field.

[0005] Optionally, a water pipe limiting plate is fixed to the upper end of the water pipe support frame, and a water pipe limiting hole is opened on the water pipe limiting plate, and the water pipe limiting hole is located directly above the pipe storage barrel; the spray pipe passes through the lower end of the pipe storage barrel.

[0006] Optionally, the pesticide mixing device includes a pesticide mixing barrel, a water extraction pipe is installed on the pesticide mixing barrel, a drug extraction pipe is installed on the pesticide mixing barrel, and the spraying pipe is connected to the lower end of the pesticide mixing barrel.

[0007] Optionally, a water pump is installed on the water extraction pipe, a medicine extraction pump is installed on the medicine extraction pipe, and a booster pump is installed on the spraying pipe, and the booster pump is used to atomize the mixed medicine liquid at the pesticide atomization assembly.

[0008] Optionally, a stirring motor is installed on the pesticide mixing barrel, and a stirring blade is installed inside the pesticide mixing barrel, and the stirring blade is connected to the output end of the stirring motor.

[0009] Optionally, the water pipe traction assembly includes a traction plate fixed on the water pipe support frame, a pair of traction wheels are rotatably mounted on the traction plate, a traction motor is fixedly mounted on the traction plate, and the traction motor is used to drive the traction wheel to rotate; the traction wheel is in contact with the outer wall of the spray pipe.

[0010] Optionally, the spray pipe is a spring pipe.

[0011] In summary, this application includes at least one of the following beneficial technical effects:

[0012] 1. When using the pesticide spraying device, place the pesticide mixing device and water pipe support frame at the edge of the field, and connect the connecting plate on the pesticide atomizer assembly to the traction equipment (such as a drone or tractor, preferably a drone). This can reduce the load of the traction equipment and prevent the traction equipment from compacting the field soil due to the load, which can affect the growth of crop roots.

[0013] 2. A diffusion tube is vertically fixed to one end of the supporting outer tube away from the spraying tube. A plurality of atomizing nozzles are fixed on the diffusion tube, which can increase the cross-sweep area of the drug spraying and improve the efficiency of pesticide spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the structure of the pesticide atomization assembly according to an embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the structure of the water pipe support frame according to an embodiment of the present application;

[0017] Figure 4 This is a schematic structural diagram of a pesticide mixing device according to an embodiment of the present application;

[0018] Figure 5 This is a schematic diagram of the structure of the water pipe pulling assembly according to an embodiment of the present application;

[0019] In the figure, 1. pesticide mixing device; 11. pesticide mixing barrel; 12. water extraction pipe; 13. drug extraction pipe; 14. water extraction pump; 15. drug extraction pump; 16. stirring motor; 17. stirring blade; 2. spraying pipe; 21. booster pump; 3. water pipe support frame; 4. pipe storage barrel; 5. water pipe traction assembly; 51. traction plate; 52. traction wheel; 53. traction motor; 6. 61. supporting outer pipe; 62. diffusion pipe; 63. atomizing nozzle; 64. connecting plate; 7. water pipe limit plate; 8. water pipe limit hole. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 -Attached Figure 5, further details of this application are given.

[0021] Reference Figure 1 、 Figure 2 A pesticide spraying device includes a pesticide mixing device 1, a spraying pipe 2 is installed on the pesticide mixing device 1, a water pipe support frame 3 is installed on one side of the pesticide mixing device 1, a pipe storage barrel 4 is installed on the water pipe support frame 3, a water pipe traction assembly 5 and a pesticide atomization assembly 6 installed at the end of the spraying pipe 2 are installed on the upper end of the water pipe support frame 3, and the pipe storage barrel 4 is used to store the spraying pipe 2; the pesticide atomization assembly 6 includes a supporting outer tube 61 fixed on the spraying pipe 2, a diffusion tube 62 is vertically fixed to the end of the supporting outer tube 61 away from the spraying pipe 2, a plurality of atomizing nozzles 63 are fixed on the diffusion tube 62, and a connecting plate 64 is installed on the supporting outer tube 61, and the connecting plate 64 is used to connect with the traction equipment; the pesticide mixing device 1 and the water pipe support frame 3 are placed at the end of the field;

[0022] During the use of the pesticide spraying device, the pesticide mixing device 1 and the water pipe support frame 2 are placed at the edge of the field, and the connecting plate 64 on the pesticide atomization assembly 6 is connected to the traction equipment (such as a drone, a tractor, preferably a drone). This can reduce the load of the traction equipment and reduce the possibility that the traction equipment will compact the field soil due to the load problem, thereby reducing the growth of the crop root system.

[0023] A diffusion tube 62 is vertically fixed to one end of the supporting outer tube 61 away from the spraying tube 2. A plurality of atomizing nozzles 63 are fixed on the diffusion tube 62, which can increase the spraying sweep area of the medicine and improve the pesticide spraying efficiency.

[0024] Reference Figure 3 A water pipe limiting plate 7 is fixed to the upper end of the water pipe support frame 3, and a water pipe limiting hole 8 is opened on the water pipe limiting plate 7, and the water pipe limiting hole 8 is located just above the pipe storage barrel 4; the spray pipe 2 passes through the lower end of the pipe storage barrel 4; the traction assembly 5 can accurately drop the spray pipe 2 into the pipe storage barrel 4 during the process of retracting and releasing the spray pipe 2; (the pressure generated by the liquid medicine inside the spray pipe 2 when in use can generate elastic force and coil it in the pipe storage barrel 4);

[0025] The spray pipe 2 passes through the lower end of the pipe storage barrel 4; through the storage barrel 4, a winding disk may not be used, the connection points of the spray pipe 2 may be reduced, and pesticide leakage may be reduced.

[0026] The spray pipe 2 is a spring pipe, and the elastic force of the spray pipe 2 can cause the spray pipe 2 to coil along the inner wall of the pipe storage barrel 4, thereby effectively preventing the spray pipe 2 from being entangled.

[0027] Reference Figure 1 、 Figure 4The pesticide mixing device 1 includes a pesticide mixing barrel 11, a water pumping pipe 12 is installed on the pesticide mixing barrel 11, a drug pumping pipe 13 is installed on the pesticide mixing barrel 11, and a spray pipe 2 is connected to the lower end of the pesticide mixing barrel 11; a water pump 14 is installed on the water pumping pipe 12,

[0028] The water extraction pipe 14 is connected to the water source to pump water into the pesticide mixing barrel 11. The drug extraction pipe 13 is equipped with a drug extraction pump 15 to pump the drug liquid into the pesticide mixing barrel 11. The spraying pipe 2 is equipped with a booster pump 21. The booster pump 21 transports the mixed drug liquid from the spraying pipe 2 to the pesticide atomizing assembly 6, where it is atomized under the action of the atomizing nozzle 63 and evenly sprayed on the surface of the crops.

[0029] Reference Figure 4 A stirring motor 16 is installed on the pesticide mixing barrel 11, and a stirring blade 17 is installed inside the pesticide mixing barrel 11. The stirring blade 17 is connected to the output end of the stirring motor 16. The stirring motor 16 drives the stirring blade 17 to rotate, so that the pesticide is evenly mixed.

[0030] Reference Figure 5 The water pipe traction assembly 5 includes a traction plate 51 fixed to the water pipe support frame 3, a pair of traction wheels 52 are rotatably mounted on the traction plate 51, and a traction motor 53 is fixedly mounted on the traction plate 51. The traction motor 53 is used to drive the traction wheel 52 to rotate; the traction wheel 52 is in contact with the outer wall of the spray pipe 2; the traction motor 53 drives the traction wheel 52 to rotate forward, transporting the spray pipe 2. Moving under the traction of the traction device can reduce the traction force of the traction device and the pulling force on the spray pipe 2, effectively preventing the spray pipe 2 from being torn off; (When the spray pipe 2 is in use, the pressure generated by the liquid inside can generate elastic force, and the traction wheel 52 is in contact with the outer wall of the spray pipe 2, pulling the spray pipe 2 to move by friction)

[0031] When the traction motor 53 drives the traction wheel 52 to rotate in the reverse direction, the spraying pipe 2 can be transported toward the pipe storage barrel 4 so that the spraying pipe 2 is coiled in the storage barrel 4 .

[0032] The spray pipe 2 is a spring pipe, which can be pulled and coiled without the action of liquid pressure;

[0033] The spray pipe 2 is always in a conducting state, which can make the liquid medicine delivery smoother.

[0034] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A pesticide spraying device, characterized in that: The invention comprises a pesticide mixing device (1), wherein a spraying pipe (2) is installed on the pesticide mixing device (1), a water pipe support frame (3) is installed on one side of the pesticide mixing device (1), a pipe storage barrel (4) is installed on the water pipe support frame (3), a water pipe traction assembly (5) and a pesticide atomization assembly (6) installed at the end of the spraying pipe (2) are installed on the upper end of the water pipe support frame (3), and the pipe storage barrel (4) is used to store the spraying pipe (2); the pesticide atomization assembly (6) ) comprises a supporting outer tube (61) fixed on a spraying pipe (2), a diffusion tube (62) being vertically fixed at one end of the supporting outer tube (61) away from the spraying pipe (2), a plurality of atomizing nozzles (63) being fixed on the diffusion tube (62), a connecting plate (64) being installed on the supporting outer tube (61), and the connecting plate (64) being used for connecting to a traction device; the pesticide mixing device (1) and the water pipe support frame (3) are placed at the end of a field; the spraying pipe (2) is a spring tube.

2. A pesticide spraying device according to claim 1, characterized in that: A water pipe limiting plate (7) is fixed to the upper end of the water pipe support frame (3), and a water pipe limiting hole (8) is provided on the water pipe limiting plate (7). The water pipe limiting hole (8) is located directly above the pipe storage barrel (4); the spray pipe (2) passes through the lower end of the pipe storage barrel (4).

3. A pesticide spraying device according to claim 1, characterized in that: The pesticide mixing device (1) comprises a pesticide mixing barrel (11), a water extraction pipe (12) is installed on the pesticide mixing barrel (11), a drug extraction pipe (13) is installed on the pesticide mixing barrel (11), and the spraying pipe (2) is connected to the lower end of the pesticide mixing barrel (11).

4. A pesticide spraying device according to claim 3, characterized in that: The water extraction pipe (12) is equipped with a water extraction pump (14), the medicine extraction pipe (13) is equipped with a medicine extraction pump (15), and the spray pipe (2) is equipped with a booster pump (21). The booster pump (21) is used to atomize the mixed medicine liquid at the pesticide atomization assembly (6).

5. A pesticide spraying device according to claim 4, characterized in that: The pesticide mixing barrel (11) is provided with a stirring motor (16), and a stirring blade (17) is provided inside the pesticide mixing barrel (11), and the stirring blade (17) is connected to the output end of the stirring motor (16).

6. A pesticide spraying device according to claim 1, characterized in that: The water pipe traction assembly (5) comprises a traction plate (51) fixed on a water pipe support frame (3); a pair of traction wheels (52) are rotatably mounted on the traction plate (51); a traction motor (53) is fixedly mounted on the traction plate (51); the traction motor (53) is used to drive the traction wheels (52) to rotate; and the traction wheels (52) are in contact with the outer wall of the spray pipe (2).

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