Farmland soil insect pest killing device

Abstract

The utility model discloses a farmland soil insect pest killing device which comprises a driving assembly, a rotary tillage assembly, a pressurizing assembly, a spraying assembly and a supporting assembly, the rotary tillage assembly is arranged at the lower end of the driving assembly, moving wheels are arranged at the two ends of the rotary tillage assembly, and the spraying assembly is arranged at the rear end of the driving assembly. The pressurizing assembly is arranged on the rear side of the driving assembly and connected with the spraying assembly, the supporting assembly is arranged at the lower end of the driving assembly, in actual use, the driving assembly is used for providing power and driving the whole device to work, and the rotary tillage assembly is responsible for conducting rotary tillage operation in soil and helping insecticide permeate into the soil better. The moving wheels can solve the problem that the device is prone to inclining or shaking, the supporting assembly is used for supporting the whole device and preventing the device from inclining or shaking, meanwhile, the depth adjusting function can be provided, and the accuracy and stability of the operation depth are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of crop diseases and insect pests, in particular to a device for killing insect pests in farmland soil. Background Art

[0002] The farmland soil pest killing device is an innovative agricultural equipment, which is mainly used to kill pests in farmland soil to protect the healthy growth of crops.

[0003] In the prior art, a Chinese utility model patent with publication number CN220156991U discloses a farmland soil pest killing device. Since heavier components such as a container tank and a booster pump are arranged on the top of the device, the center of gravity of the overall device may be too high, which may cause the device to tilt or shake easily during movement, especially on uneven farmland ground; and the lack of a depth adjustment function may cause the device to be ineffective when dealing with different situations. Now, there is an urgent need for a farmland soil pest killing device to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a device for killing insect pests in farmland soil, so as to solve the problems that the device proposed in the above background technology is prone to tilt or shake and lacks the depth adjustment function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for killing insect pests in farmland soil, comprising a driving component, a rotary tillage component, a pressurizing component, a spraying component and a supporting component, wherein a rotary tillage component is arranged at the lower end of the driving component, movable wheels are arranged at both ends of the rotary tillage component, a spraying component is arranged at the rear end of the driving component, a pressurizing component is arranged on the rear side of the driving component, the pressurizing component is connected to the spraying component, and a supporting component is arranged at the lower end of the driving component.

[0006] Preferably, the driving assembly includes a driving base, an engine is disposed at the upper end of the driving base, and a lower end of the engine is connected to a connecting shaft.

[0007] Preferably, an armrest is provided at the rear end of the connecting shaft, a throttle is provided on the left side of the armrest, and a clutch is provided on the right side of the armrest.

[0008] Preferably, the rotary tillage assembly includes a rotating rod, the rotating rod is connected to a connecting shaft, a plurality of groups of crushing knife rollers are arranged on the rotating rod, and the crushing knife rollers are connected to the rotating rod via connecting bolts.

[0009] Preferably, movable wheels are movably mounted at both ends of the rotating rod.

[0010] Preferably, the pressurizing component includes a pressurizing motor, the pressurizing motor is arranged at the upper end of the driving base, and a feed pipe is arranged at the rear end of the pressurizing motor.

[0011] Preferably, the spray assembly includes a support rod, the support rod is arranged at the rear side of the connecting shaft, a spray pipe is arranged at the lower end of the support rod, the spray pipe is connected to the pressurized motor through a connecting pipe, and a plurality of groups of spray heads are arranged on the spray pipe.

[0012] Preferably, the supporting assembly includes a supporting base, the supporting base is arranged at the rear end of the connecting shaft, a supporting block is arranged on the rear side of the supporting base, a plurality of adjustment holes are arranged on the supporting block, and the supporting base is connected to the supporting block by adjusting bolts.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model uses a driving component to provide power to drive the entire device to work; the rotary tillage component is responsible for performing rotary tillage operations in the soil to help the insecticide penetrate into the soil better; the moving wheel can solve the problem that the device is prone to tilting or shaking; the supporting component is used to support the entire device to prevent it from tilting or shaking; and at the same time, a depth adjustment function can be provided to ensure the accuracy and stability of the operating depth. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] Figure 3 It is a partial structural schematic diagram of the rotary tillage assembly of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the pressurizing component, the spraying component and the supporting component of the utility model.

[0018] In the figure: 1. driving assembly; 11. engine; 111. throttle; 112. clutch; 12. driving base; 13. connecting shaft; 2. rotary tillage assembly; 21. rotating rod; 22. crushing knife roller; 23. connecting bolt; 3. spraying assembly; 31. supporting rod; 32. connecting pipe; 33. spraying pipe; 34. nozzle; 4. pressurizing assembly; 41. feeding pipe; 42. pressurizing motor; 5. moving wheel; 6. handrail; 7. supporting assembly; 71. supporting base; 72. supporting block; 721. adjusting hole; 73. adjusting bolt. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-4 The utility model provides a technical solution: a device for killing insect pests in farmland soil, comprising a driving component 1, a rotary tillage component 2, a pressurizing component 4, a spraying component 3 and a supporting component 7. The driving component 1 is provided with a rotary tillage component 2 at the lower end, and moving wheels 5 are provided at both ends of the rotary tillage component 2. The rear end of the driving component 1 is provided with a spraying component 3, and the rear side of the driving component 1 is provided with a pressurizing component 4, and the pressurizing component 4 is connected to the spraying component 3. The lower end of the driving component 1 is provided with a supporting component 7. The driving component 1 is used to provide power to drive the entire device to work, the rotary tillage component 2 is responsible for rotary tillage operations in the soil to help the insecticide penetrate into the soil better, the moving wheel 5 can solve the problem that the device is prone to tilting or shaking, and the supporting component 7 is used to support the entire device to prevent it from tilting or shaking, and at the same time can provide a depth adjustment function to ensure the accuracy and stability of the operating depth.

[0021] The driving assembly 1 includes a driving base 12, an engine 11 is arranged on the upper end of the driving base 12, and the lower end of the engine 11 is connected to a connecting shaft 13. The driving base 12 serves as the basic support of the entire driving assembly 1, and the connecting shaft 13 connects the engine 11 and other components to transmit the power generated by the engine 11 to other components.

[0022] An armrest 6 is provided at the rear end of the connecting shaft 13, a throttle 111 is provided on the left side of the armrest 6, and a clutch 112 is provided on the right side of the armrest 6. The armrest 6 provides a support point for the operator to hold, which is convenient for operating the device. The throttle 111 is used to control the speed of the engine 11, and the clutch 112 is used to control the connection and disconnection of the connecting shaft 13 and the engine 11, thereby realizing the function of starting and stopping the device.

[0023] The rotary tillage assembly 2 includes a rotating rod 21, which is connected to the connecting shaft 13. A plurality of crushing rollers 22 are arranged on the rotating rod 21. The crushing rollers 22 are connected to the rotating rod 21 by connecting bolts 23. The crushing rollers 22 are located on the rotating rod 21 and are used to crush soil and plant residues, which is beneficial to the full absorption and distribution of pesticides in the soil and improves the utilization rate of pesticides by crops. The connecting bolts 23 connect the crushing rollers 22 and the connecting rod to ensure the stable installation and replacement of the crushing rollers 22.

[0024] Moving wheels 5 are movably mounted at both ends of the rotating rod 21. The moving wheels 5 arranged at both ends reduce the force of the operator pushing the device, improve the operating efficiency, and increase the balance of the device.

[0025] The pressurizing component 4 includes a pressurizing motor 42, which is arranged at the upper end of the driving base 12. A feed pipe 41 is arranged at the rear end of the pressurizing motor 42. The function of the pressurizing motor 42 is to provide pressure to feed liquid or gas into the device through the feed pipe 41.

[0026] The spray assembly 3 includes a support rod 31, which is arranged on the rear side of the connecting shaft 13. A spray pipe 33 is arranged at the lower end of the support rod 31. The spray pipe 33 is connected to the pressure motor 42 through a connecting pipe 32. A plurality of nozzles 34 are arranged on the spray pipe 33. The support rod 31 supports the entire spray assembly 3 so that it can be firmly installed on the device. The spray pipe 33 is responsible for conveying liquid or gas to the nozzle 34. The nozzle 34 is used to spray liquid or gas onto the target surface to achieve the function of spraying pesticides.

[0027] The supporting assembly 7 includes a supporting base 71, which is arranged at the rear end of the connecting shaft 13, and a supporting block 72 is arranged at the rear side of the supporting base 71. The supporting block 72 is provided with multiple groups of adjustment holes 721. The supporting base 71 and the supporting block 72 are connected by adjusting bolts 73. The supporting base 71 serves as the basis of the supporting assembly and provides an overall supporting structure. The supporting block 72 is used to support crops or other objects. There are multiple groups of adjustment holes 721 on it, and the height can be adjusted as needed. The supporting block 72 can be fixed at the desired position by adjusting bolts 73.

[0028] As an embodiment of the utility model: when using the farmland soil pest killing device, first adjust the working depth, adjust the height of the support block 72 through the adjustment hole 721 and the adjustment bolt 73 on the support assembly 7, and ensure the accuracy and stability of the working depth; start the device, start the engine 11 by operating the throttle 111 and the clutch 112 on the armrest 6, and ensure that the connecting shaft 13 and other components can operate normally; perform rotary tillage operation, the rotating rod 21 in the rotary tillage assembly 2 will start to rotate, and the crushing knife roller 22 will chop the soil and plant residues to help the insecticide penetrate into the soil better; pressurize the pesticide spraying, the pressurizing motor 42 provides pressure, and the pesticide is sent to the nozzle 34 through the spraying pipe 33, sprayed on the target surface, to kill the soil pests; use the moving wheel 5 to reduce the force of the pushing device, improve the operating efficiency, keep the device balanced, and ensure the smooth progress of the operation; thereby completing the use of the farmland soil pest killing device.

[0029] 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 device for killing insect pests in farmland soil, comprising a driving component (1), a rotary tillage component (2), a pressurizing component (4), a spraying component (3) and a supporting component (7), characterized in that: A rotary tillage assembly (2) is arranged at the lower end of the driving assembly (1), moving wheels (5) are arranged at both ends of the rotary tillage assembly (2), a spraying assembly (3) is arranged at the rear end of the driving assembly (1), a pressurizing assembly (4) is arranged at the rear side of the driving assembly (1), the pressurizing assembly (4) is connected to the spraying assembly (3), and a supporting assembly (7) is arranged at the lower end of the driving assembly (1).

2. The device for killing farmland soil pests according to claim 1, characterized in that: The driving assembly (1) comprises a driving base (12), an engine (11) is arranged at the upper end of the driving base (12), and the lower end of the engine (11) is connected to a connecting shaft (13).

3. The device for killing farmland soil pests according to claim 2, characterized in that: A handrail (6) is arranged at the rear end of the connecting shaft (13), a throttle (111) is arranged on the left side of the handrail (6), and a clutch (112) is arranged on the right side of the handrail (6).

4. The device for killing farmland soil pests according to claim 2, characterized in that: The rotary tillage assembly (2) comprises a rotating rod (21), the rotating rod (21) being connected to a connecting shaft (13), a plurality of groups of crushing blade rollers (22) being arranged on the rotating rod (21), and the crushing blade rollers (22) being connected to the rotating rod (21) via connecting bolts (23).

5. The device for killing farmland soil pests according to claim 4, characterized in that: Moving wheels (5) are movably mounted on both ends of the rotating rod (21).

6. The device for killing insect pests in farmland soil according to claim 1, characterized in that: The pressurizing component (4) comprises a pressurizing motor (42), the pressurizing motor (42) is arranged at the upper end of the driving base (12), and a feed pipe (41) is arranged at the rear end of the pressurizing motor (42).

7. The device for killing farmland soil pests according to claim 6, characterized in that: The spray assembly (3) comprises a support rod (31), the support rod (31) is arranged at the rear side of the connecting shaft (13), a spray pipe (33) is arranged at the lower end of the support rod (31), the spray pipe (33) is connected to the pressurizing motor (42) through a connecting pipe (32), and a plurality of spray heads (34) are arranged on the spray pipe (33).

8. The device for killing farmland soil pests according to claim 1, characterized in that: The supporting assembly (7) comprises a supporting base (71), the supporting base (71) being arranged at the rear end of the connecting shaft (13), a supporting block (72) being arranged at the rear side of the supporting base (71), a plurality of groups of adjustment holes (721) being arranged on the supporting block (72), and the supporting base (71) and the supporting block (72) being connected via an adjustment bolt (73).

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