Soil fumigation device with soil turning function

Abstract

The utility model is applicable to the technical field of soil fumigation, and provides a soil fumigation device with a soil turning function, which comprises a bottom plate with a rectangular opening; the frame is fixedly arranged on the bottom plate and is provided with an L-shaped plate; the supporting pad is arranged at the top of the frame; the gas storage bottle is arranged on the supporting pad and is used for storing a chemical gas fumigant; the lifting mechanism is arranged on the frame and used for controlling the soil turning mechanisms to ascend and descend; the plurality of soil turning mechanisms are arranged on the lifting mechanism, and the plurality of soil turning mechanisms are used for turning soil for multiple times. According to the soil fumigating device with the soil turning function, provided by the scheme, not only can the soil be subjected to chemical fumigating, but also the soil can be turned over for multiple times in the fumigating process, so that a fumigant can be uniformly mixed with the soil, and the fumigating effect of the soil is improved.

Description

Technical Field

[0001] This utility model belongs to the field of soil fumigation technology, and in particular relates to a soil fumigation device with soil turning function. Background Technology

[0002] Soil treatment is an important way to prevent and control soil-borne diseases. Chemical fumigation is one of the important methods of soil treatment. Soil fumigation equipment is required during the chemical fumigation process.

[0003] However, existing soil fumigation devices cannot simultaneously turn the soil during chemical fumigation, so the fumigant cannot be mixed evenly with the soil, resulting in poor fumigation effect. Utility Model Content

[0004] This utility model provides a soil fumigation device with a soil turning function, which aims to solve the problem mentioned in the background art that existing soil fumigation devices often lack the function of repeatedly turning the soil.

[0005] To solve the above problems, this utility model is implemented as follows: a soil fumigation device with a soil-turning function, comprising: a base plate with a rectangular opening; a frame fixedly installed on the base plate and having an L-shaped plate; a support pad disposed on the top of the frame; a gas storage cylinder disposed on the support pad, the gas storage cylinder being used to store chemical gas fumigant; a lifting mechanism disposed on the frame, the lifting mechanism being used to control the lifting and lowering of multiple soil-turning mechanisms; multiple soil-turning mechanisms disposed on the lifting mechanism, the multiple soil-turning mechanisms being used to turn the soil multiple times; a fumigation mechanism disposed at the bottom of the base plate, the fumigation mechanism being used to spray chemical gas fumigant onto the soil; and a positioning mechanism assembled and installed on the L-shaped plate, the positioning mechanism being used to position the gas storage cylinder.

[0006] Preferably, the lifting mechanism includes: a plurality of first screws rotatably mounted on the base plate and rotatably connected to the frame; a lifting plate threaded onto the plurality of first screws; a first servo motor fixedly mounted on the inner wall of the top of the frame; a plurality of synchronous pulleys respectively fixedly mounted on the output shaft of the first servo motor and on the plurality of first screws; and a plurality of synchronous belts respectively mounted on the plurality of synchronous pulleys.

[0007] Preferably, the soil-turning mechanism includes: two vertical plates fixedly installed at the bottom of the lifting plate; a horizontal shaft rotatably installed on one side of the two vertical plates and equipped with a soil-turning roller; a drive motor fixedly installed on the vertical plates; and two bevel gears respectively fixedly sleeved on the output shaft of the drive motor and on the horizontal shaft and meshing with each other.

[0008] Preferably, the fumigation mechanism includes: a U-shaped tube fixedly installed at the bottom of the base plate; a plurality of fumigation nozzles disposed on the U-shaped tube; an air guide pipe disposed on the U-shaped tube and extending to the top of the frame and equipped with a solenoid valve; a flexible tube disposed at the top of the air guide pipe; and a connector disposed at one end of the flexible tube and connected to the gas storage cylinder.

[0009] Preferably, the positioning mechanism includes: a second screw threaded onto the L-shaped plate; an arc-shaped positioning plate rotatably mounted on the bottom end of the second screw; a plurality of limiting rods fixedly mounted on the top of the arc-shaped positioning plate and slidably connected to the L-shaped plate; a connecting plate rotatably sleeved on the second screw and fixedly connected to the plurality of limiting rods; a second servo motor fixedly mounted on the top of the connecting plate and connected to the second screw; and a buffer pad disposed on the inner wall of the arc-shaped positioning plate.

[0010] Preferably, a control box is provided on the top of the base plate, and a controller is provided on the control box. The controller is electrically connected to the first servo motor, multiple drive motors, solenoid valve and second servo motor.

[0011] Preferably, a lithium battery is provided on the inner wall of the control box, the lithium battery is electrically connected to the controller, and a charging interface is provided on one side of the control box, the charging interface being electrically connected to the lithium battery.

[0012] Preferably, a push-pull rod is fixedly installed on one side of the control box, the push-pull rod is made of stainless steel, and multiple anti-slip wheels are provided on the bottom of the base plate.

[0013] Compared with related technologies, the soil fumigation device with soil turning function provided by this utility model has the following beneficial effects:

[0014] Compared with existing technologies, the soil fumigation device with soil-turning function provided in this solution includes a base plate with a rectangular opening, which serves as the foundation of the device. A frame is fixedly installed on the base plate, and the frame has an L-shaped plate. A support pad is provided on the top of the frame to stably support the gas storage cylinder, which is specifically used to store chemical gas fumigant for subsequent soil fumigation treatment. The core components of the device are the lifting mechanism and the soil-turning mechanism. The lifting mechanism is installed on the frame and is responsible for controlling the lifting and lowering movements of multiple soil-turning mechanisms. These soil-turning mechanisms are used to turn the soil multiple times to ensure that the soil and chemical gas fumigant are fully in contact. The system allows for precise control of the lifting mechanism, which adjusts the soil turning depth as needed. A fumigation mechanism is located at the bottom of the base plate, which evenly sprays the chemical fumigant from the gas cylinder onto the soil. This direct spraying method ensures efficient use of the fumigant and avoids waste and environmental pollution. To enhance the safety and stability of the device, a positioning mechanism is installed on the L-shaped plate for precise positioning and fixing of the gas cylinder. This prevents the gas cylinder from shaking or tilting during fumigation, ensuring safe operation.

[0015] In summary, the soil fumigation device of the present invention combines a soil turning mechanism and a fumigation mechanism to achieve soil turning and fumigation treatment. This design not only improves the effect of soil fumigation, but also saves the amount of chemical gas fumigant used and reduces environmental pollution. At the same time, the setting of the lifting mechanism and the positioning mechanism also increases the practicality and safety of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of a soil fumigation device with soil turning function provided by this utility model;

[0017] Figure 2 for Figure 1 A three-dimensional assembly structure diagram of the central control box and controller;

[0018] Figure 3 for Figure 1 The diagram shows an enlarged view of part A.

[0019] Reference numerals: 1. Base plate; 2. Rectangular opening; 3. Frame; 4. L-shaped plate; 5. Support pad; 6. Gas cylinder; 7. First screw; 8. Lifting plate; 9. First servo motor; 10. Synchronous pulley; 11. Vertical plate; 12. Horizontal shaft; 13. Soil-turning roller; 14. Drive motor; 15. Bevel gear; 16. U-shaped tube; 17. Fumigation nozzle; 18. Air guide pipe; 19. Hose; 20. Connector; 21. Second screw; 22. Arc-shaped positioning plate; 23. Limiting rod; 24. Connecting plate; 25. Second servo motor; 26. Buffer pad; 27. Control box; 28. Controller; 29. ​​Lithium battery; 30. Charging interface. Detailed Implementation

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] This utility model embodiment provides a soil fumigation device with soil turning function, such as Figure 1-3As shown, the soil fumigation device with soil turning function includes: a base plate 1 with a rectangular opening 2; a frame 3 fixedly installed on the base plate 1 and equipped with an L-shaped plate 4; a support pad 5 set on the top of the frame 3; a gas storage cylinder 6 set on the support pad 5, the gas storage cylinder 6 being used to store chemical gas fumigant; a lifting mechanism set on the frame 3, the lifting mechanism being used to control the lifting of multiple soil turning mechanisms; multiple soil turning mechanisms set on the lifting mechanism, the multiple soil turning mechanisms being used to turn the soil multiple times; a fumigation mechanism set at the bottom of the base plate 1, the fumigation mechanism being used to spray chemical gas fumigant onto the soil; and a positioning mechanism assembled and installed on the L-shaped plate 4, the positioning mechanism being used to position the gas storage cylinder 6.

[0023] In this embodiment, a base plate with a rectangular opening serves as the foundation of the device. A frame with an L-shaped plate is fixedly mounted on the base plate, and a support pad is provided on the top of the frame to stably support the gas storage cylinder. This gas storage cylinder is specifically used to store chemical gas fumigant for subsequent soil fumigation treatment. The core components of the device are a lifting mechanism and a soil-turning mechanism. The lifting mechanism is mounted on the frame and is responsible for controlling the lifting and lowering movements of multiple soil-turning mechanisms. These soil-turning mechanisms are used to turn the soil multiple times to ensure that the soil and chemical gas fumigant are in full contact, thereby improving the fumigation effect. Through the precise control of the lifting mechanism, the soil-turning mechanisms can adjust different turning depths as needed. A fumigation mechanism is provided at the bottom of the base plate, which can evenly spray the chemical gas fumigant in the gas storage cylinder onto the soil. This direct spraying method ensures the efficient use of the fumigant and avoids waste of chemical gas and environmental pollution. To increase the safety and stability of the device, a positioning mechanism is installed on the L-shaped plate for precise positioning and fixing of the gas storage cylinder. This prevents the gas storage cylinder from shaking or tilting during fumigation, thereby ensuring the safe operation of the fumigation process.

[0024] In summary, the soil fumigation device of the present invention combines a soil turning mechanism and a fumigation mechanism to achieve soil turning and fumigation treatment. This design not only improves the effect of soil fumigation, but also saves the amount of chemical gas fumigant used and reduces environmental pollution. At the same time, the setting of the lifting mechanism and the positioning mechanism also increases the practicality and safety of the device.

[0025] In a further preferred embodiment of the present invention, the lifting mechanism includes: a plurality of first screws 7 rotatably mounted on the base plate 1 and rotatably connected to the frame 3; a lifting plate 8 threaded onto the plurality of first screws 7; a first servo motor 9 fixedly mounted on the inner wall of the top of the frame 3; a plurality of synchronous pulleys 10 respectively fixedly mounted on the output shaft of the first servo motor 9 and on the plurality of first screws 7; and a plurality of synchronous belts respectively mounted on the plurality of synchronous pulleys 10.

[0026] In this embodiment, the first servo motor 9 drives multiple first screws 7 to rotate through multiple synchronous pulleys and multiple synchronous belts. The rotation of the multiple first screws 7 can drive the lifting plate 8 to move up and down. The lifting plate 8 can drive multiple turning mechanisms to move up and down, thereby controlling the depth of soil turning.

[0027] In a further preferred embodiment of the present invention, the soil turning mechanism includes: two vertical plates 11 fixedly installed at the bottom of the lifting plate 8; a horizontal shaft 12 rotatably installed on one side of the two vertical plates 11 and equipped with a soil turning roller 13; a drive motor 14 fixedly installed on the vertical plates 11; and two bevel gears 15 fixedly sleeved on the output shaft of the drive motor 14 and the horizontal shaft 12 and meshing with each other.

[0028] In this embodiment, the drive motor 14 can drive the horizontal shaft 12 and the soil turning roller 13 to rotate through two bevel gears 15, thereby turning the soil.

[0029] In a further preferred embodiment of the present invention, the fumigation mechanism includes: a U-shaped tube 16 fixedly installed at the bottom of the base plate 1; a plurality of fumigation nozzles 17 disposed on the U-shaped tube 16; an air guide tube 18 disposed on the U-shaped tube 16 and extending to the top of the frame 3 and equipped with a solenoid valve; a flexible hose 19 disposed at the top end of the air guide tube 18; and a connector 20 disposed at one end of the flexible hose 19 and connected to the gas storage cylinder 6.

[0030] In this embodiment, the hose 19 can be connected to the gas cylinder 6 via the connector 20. When fumigating the soil, the solenoid valve is opened, and the chemical gas fumigant in the gas cylinder 6 is guided along the hose 19, the gas guide tube 18 and the U-shaped tube 16 to multiple fumigation nozzles 17. The chemical gas fumigant can be sprayed onto the soil through the multiple fumigation nozzles 17, thereby chemically fumigating the soil that is being turned over.

[0031] In a further preferred embodiment of the present invention, the positioning mechanism includes: a second screw 21 threaded onto the L-shaped plate 4; an arc-shaped positioning plate 22 rotatably mounted on the bottom end of the second screw 21; a plurality of limiting rods 23 fixedly mounted on the top of the arc-shaped positioning plate 22 and slidably connected to the L-shaped plate 4; a connecting plate 24 rotatably sleeved on the second screw 21 and fixedly connected to the plurality of limiting rods 23; a second servo motor 25 fixedly mounted on the top of the connecting plate 24 and connected to the second screw 21; and a buffer pad 26 disposed on the inner wall of the arc-shaped positioning plate 22.

[0032] In this embodiment, the second servo motor 25 drives the second screw 21 to rotate on the L-shaped plate 4, which can drive the arc-shaped positioning plate 22 to move downward, thereby positioning the gas storage bottle 6.

[0033] In a further preferred embodiment of the present invention, a control box 27 is provided on the top of the base plate 1, and a controller 28 is provided on the control box 27. The controller 28 is electrically connected to the first servo motor 9, a plurality of drive motors 14, a solenoid valve and a second servo motor 25.

[0034] In this embodiment, the controller 28 can control the operation of the first servo motor 9, multiple drive motors 14, solenoid valve, and second servo motor 25.

[0035] In a further preferred embodiment of the present invention, a lithium battery 29 is provided on the inner wall of the control box 27, the lithium battery 29 is electrically connected to the controller 28, and a charging interface 30 is provided on one side of the control box 27, the charging interface 30 is electrically connected to the lithium battery 29.

[0036] In this embodiment, the device can be powered by the lithium battery 29, and an external charging cable can be connected to the charging interface 30 to charge the lithium battery 29.

[0037] In a further preferred embodiment of the present invention, a push-pull rod is fixedly installed on one side of the control box 27. The push-pull rod is made of stainless steel, and multiple anti-slip wheels are provided at the bottom of the base plate 1.

[0038] In this embodiment, the push-pull rod and multiple anti-slip wheels make the device easier to move.

[0039] In summary, compared with related technologies, this device can not only chemically fumigate the soil, but also turn the soil over multiple times during the fumigation process, so that the fumigant can be mixed more evenly with the soil, thereby improving the fumigation effect.

[0040] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0041] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A soil fumigation device with soil-turning function, characterized in that, include: A base plate with a rectangular opening; A frame with an L-shaped plate, fixedly mounted on the base plate; Support pads are installed at the top of the frame; A gas storage cylinder is disposed on the support pad, the gas storage cylinder being used to store chemical gas fumigant; A lifting mechanism is installed on the frame, which is used to control the lifting of multiple soil-turning mechanisms; Multiple soil-turning mechanisms are installed on the lifting mechanism, and the multiple soil-turning mechanisms are used to turn the soil multiple times; A fumigation mechanism is installed at the bottom of the base plate, which is used to spray chemical gas fumigant onto the soil. A positioning mechanism is mounted on the L-shaped plate, which is used to position the gas storage cylinder.

2. The soil fumigation apparatus having a soil turning function according to claim 1, wherein, The lifting mechanism includes: A plurality of first screws are rotatably mounted on the base plate and rotatably connected to the frame; A lifting plate threaded onto multiple first screws; A first servo motor is fixedly installed on the inner wall of the top of the frame; Multiple synchronous pulleys are respectively fixedly sleeved on the output shaft of the first servo motor and on multiple first screws; Multiple synchronous belts are respectively fitted onto multiple synchronous pulleys.

3. The soil fumigation apparatus having a soil turning function according to claim 2, wherein, The soil-turning mechanism includes: Two vertical plates are fixedly installed at the bottom of the lifting plate; A horizontal shaft with a soil-turning roller is rotatably mounted on one side close to each other on the two vertical plates; A drive motor fixedly mounted on the vertical plate; Two bevel gears are fixedly mounted on the output shaft of the drive motor and on the horizontal shaft, respectively, and mesh with each other.

4. The soil fumigation apparatus having a soil turning function according to claim 3, wherein, The fumigation mechanism includes: A U-shaped tube fixedly installed at the bottom of the base plate; Multiple fumigation nozzles are installed on the U-shaped tube; An air duct with a solenoid valve is installed on the U-shaped tube and extends to the top of the frame; A flexible tube installed at the top of the air duct; A connector is provided at one end of the hose and connected to the gas storage cylinder.

5. The soil fumigation apparatus having a soil turning function according to claim 4, wherein, The positioning mechanism includes: A second screw threaded onto the L-shaped plate; Rotate the arc-shaped positioning plate installed at the bottom end of the second screw; Multiple limiting rods are fixedly installed on the top of the arc-shaped positioning plate and slidably connected to the L-shaped plate; A connecting plate that is rotatably sleeved on the second screw and fixedly connected to the plurality of the limiting rods; A second servo motor is fixedly installed on the top of the connecting plate and connected to the second screw; A buffer pad is installed on the inner wall of the arc-shaped positioning plate.

6. The soil fumigation apparatus having a soil turning function according to claim 5, wherein, A control box is provided on the top of the base plate, and a controller is provided on the control box. The controller is electrically connected to the first servo motor, multiple drive motors, solenoid valve and second servo motor.

7. The soil fumigation apparatus having a soil turning function according to claim 6, wherein, A lithium battery is installed on the inner wall of the control box, and the lithium battery is electrically connected to the controller. A charging interface is provided on one side of the control box, and the charging interface is electrically connected to the lithium battery.

8. The soil fumigation apparatus having a soil turning function according to claim 6, wherein, A push-pull rod is fixedly installed on one side of the control box. The push-pull rod is made of stainless steel, and multiple anti-slip wheels are provided on the bottom of the base plate.

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