Precise pesticide application device for agricultural pest control
Automatically control feeding by infrared ranging sensors and controllers, the problem of difficult to control the ratio of water to drug particles is solved, and the precise control of the concentration of the drug liquid and the improvement of the application quality is achieved. The device is easy to move and apply.
Patent Information
- Application Number
- CN202421840876.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-08-01
AI Technical Summary
When used in existing drug application devices, the ratio of water to drug particles is difficult to control, resulting in too high or too low concentration of the drug solution, affecting the quality of the drug application.
The water volume is detected by infrared ranging sensors, and the running time of the feeding mechanism is automatically controlled by the controller to ensure the accurate delivery of drug particles, and the mixing mechanism is used to achieve full mixing of water and drug particles, and finally the spraying mechanism is uniformly sprayed onto the crops.
It realizes precise control of the concentration of the medicine liquid, improves the quality of medicine application, and the device is easy to move, so that medicine can be easily applied in the farmland.
Smart Images
Figure CN223207750U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pesticide application devices, and in particular relates to a precision pesticide application device for preventing and controlling agricultural pests and diseases. Background Art
[0002] Crop pests and diseases are among my country's major agricultural disasters. They are numerous, impactful, and frequently erupt. Their scope and severity often cause significant losses to my country's national economy, particularly agricultural production. Controlling crop pests and diseases often involves spraying pesticides for prevention and control, using a spraying device.
[0003] However, when using existing pesticide application devices, personnel generally manually add drug particles and water, which makes it difficult to control the ratio of water to drug particles, and easily causes the concentration of the mixed drug solution to be too high or too low. If the concentration is too low, it cannot achieve a good insecticide effect, and if the concentration is too high, it can easily damage the roots and stems of crops, thereby affecting the quality of pesticide application. Utility Model Content
[0004] The utility model provides a precision pesticide application device for agricultural pest control, aiming to solve the problem that the existing pesticide application device proposed in the above background technology is difficult to control the ratio of water and drug particles during use, which easily makes the concentration of the mixed drug solution too high or too low.
[0005] To solve the above problems, the utility model is implemented as follows: a precision pesticide application device for agricultural pest control, comprising: a box body, a feeding pipe is provided on the top of the box body, and a base plate is fixedly installed on the bottom of the box body; a cylinder body welded on the top of the box body; a slide rod slidably installed on the box body, a floating plate is fixedly installed on the bottom end of the slide rod, and a mounting plate is fixedly installed on the top end of the slide rod, an infrared ranging sensor for detecting the amount of water is fixedly installed on the mounting plate, and the infrared ranging sensor is located inside the cylinder body; a controller fixedly installed on one side of the box body; a feeding mechanism installed on the box body for feeding agricultural pest control drug particles; a mixing mechanism assembled on the box body for stirring water and drug particles; and a spraying mechanism installed on the base plate for applying pesticides to crops.
[0006] Preferably, the feeding mechanism includes: a feeding cylinder welded on one side of the box body, a feeding port being opened on one side of the feeding cylinder; a box body fixedly mounted on one side of the feeding cylinder for storing pharmaceutical particles; a discharge pipe fixedly mounted on the feeding cylinder, the discharge pipe being located above the feeding pipe; a rotating shaft rotatably mounted on the feeding cylinder, a spiral blade being fixedly sleeved on the rotating shaft; a first motor fixedly mounted on one side of the box body, the output shaft of the first motor being fixedly connected to the bottom end of the rotating shaft.
[0007] Preferably, the mixing mechanism includes: a connecting rod rotatably mounted on the box body; a second motor fixedly mounted on the top of the box body, the output shaft of the second motor being fixedly connected to the top end of the connecting rod; a plurality of mounting blocks fixedly sleeved on the connecting rod, and stirring blades are fixedly mounted on both sides of the plurality of mounting blocks.
[0008] Preferably, the spraying mechanism includes: a water pump fixedly mounted on the top of the base plate, a water suction pipe fixedly mounted on the water inlet end of the water pump, one end of the water suction pipe extending to the interior of the box; a drainage pipe fixedly mounted on the drainage end of the water pump, a diversion pipe fixedly mounted on one end of the drainage pipe, one side of the diversion pipe fixedly connected to one side of the base plate, and a plurality of nozzles fixedly mounted on the diversion pipe.
[0009] Preferably, a plurality of supporting legs are fixedly mounted on the bottom of the base plate, and a plurality of walking wheels are rotatably mounted on the supporting legs.
[0010] Preferably, a valve is provided on the drain pipe, and a handrail is fixedly installed on the top of the base plate.
[0011] Preferably, a shell is fixedly mounted on one side of the box body, and a battery is arranged inside the shell.
[0012] Compared with related technologies, the precision pesticide application device for agricultural pest control provided by the utility model has the following beneficial effects:
[0013] Compared with the existing technology, the precision pesticide application device for agricultural pest control provided by this solution can facilitate personnel to inject water into the box through the feeding pipe, and through the use of the float plate, the slide rod can drive the installation plate to move as the water level changes. Since the infrared ranging sensor is installed on the mounting plate, it can measure the distance from the mounting plate to the top of the cylinder, and can indirectly detect the amount of water in the box. The controller can automatically control the running time of the feeding mechanism according to the amount of water added, so that the feeding mechanism can accurately feed the corresponding amount of drug particles into the box, so that the ratio of water to drug particles can be well controlled, and it is not easy to make the concentration of the mixed drug liquid too high or too low, which can improve the quality of drug application. The water and drug particles can be fully mixed by the mixing mechanism. After mixing, a drug liquid of corresponding concentration can be obtained. The drug liquid in the box can be evenly sprayed onto the crops through the spraying mechanism. The multiple walking wheels and handrails can make the device easily move in the farmland, which can facilitate the device to apply drugs to crops in various positions. The valve can open or close the drain pipe as needed to control the spraying of the drug liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1This is a structural diagram of a precision pesticide application device for agricultural pest control provided by the utility model;
[0015] Figure 2 This is a schematic diagram of the three-dimensional assembly structure of the mounting block and the stirring blade in the present utility model;
[0016] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG;
[0017] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.
[0018] Figure markings: 1. Box body; 2. Cylinder body; 3. Slide rod; 4. Floating plate; 5. Mounting plate; 6. Infrared ranging sensor; 7. Controller; 8. Feed cylinder; 9. Feed port; 10. Box body; 11. Discharge pipe; 12. Rotating shaft; 13. Spiral blade; 14. First motor; 15. Bottom plate; 16. Connecting rod; 17. Second motor; 18. Mounting block; 19. Stirring blade; 20. Water pump; 21. Suction pipe; 22. Drain pipe; 23. Diversion pipe. DETAILED DESCRIPTION
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.
[0020] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0021] The present invention provides a precision pesticide application device for agricultural pest control. Figure 1-4 As shown, the precision pesticide application device for agricultural pest control includes: a box body 1, a feeding pipe is provided on the top of the box body 1, and a base plate 15 is fixedly installed on the bottom of the box body 1; a cylinder body 2 welded on the top of the box body 1; a slide rod 3 slidably installed on the box body 1, a floating plate 4 is fixedly installed on the bottom end of the slide rod 3, and a mounting plate 5 is fixedly installed on the top end of the slide rod 3, an infrared ranging sensor 6 for detecting the amount of water is fixedly installed on the mounting plate 5, and the infrared ranging sensor 6 is located inside the cylinder body 2; a controller 7 fixedly installed on one side of the box body 1; a feeding mechanism installed on the box body 1 for feeding agricultural pest control drug particles; a mixing mechanism assembled on the box body 1 for stirring water and drug particles; and a spraying mechanism installed on the base plate 15 for applying pesticides to crops.
[0022] In this embodiment, when in use, water is injected into the box body 1 from the feeding pipe. During the process of adding water into the box body 1, the floating plate 4 will move with the change of water level, thereby driving the sliding rod 3 and the mounting plate 5 to move. The infrared ranging sensor 6 is installed on the mounting plate 5 and is used to measure the distance from the mounting plate 5 to the top of the cylinder 2, thereby indirectly detecting the amount of water in the box 1. After the water is added, the controller 7 is used to start the feeding mechanism. The controller 7 will automatically control the running time of the feeding mechanism according to the amount of water added, so that the feeding mechanism can accurately feed the corresponding amount of drug particles into the box 1. Since the controller 7 can automatically control the running time of the feeding mechanism according to the amount of water added, the ratio of water to drug particles can be well controlled, and it is not easy to make the concentration of the mixed liquid too high or too low, which can improve the quality of pesticide application. Then, the mixing mechanism is used to stir the water and drug particles to make them fully mixed. After mixing, a liquid of corresponding concentration can be obtained. Then the device can be pushed to move, and the spraying mechanism is started to evenly spray the liquid in the box 1 onto the crops for uniform pesticide application.
[0023] In a further preferred embodiment of the present invention, the feeding mechanism includes: a feeding cylinder 8 welded to one side of the box body 1, and a feeding port 9 is opened on one side of the feeding cylinder 8; a box body 10 fixedly mounted on one side of the feeding cylinder 8 for storing pharmaceutical particles; a discharge pipe 11 fixedly mounted on the feeding cylinder 8, and the discharge pipe 11 is located above the feeding pipe; a rotating shaft 12 rotatably mounted on the feeding cylinder 8, and a spiral blade 13 is fixedly sleeved on the rotating shaft 12; a first motor 14 fixedly mounted on one side of the box body 1, and the output shaft of the first motor 14 is fixedly connected to the bottom end of the rotating shaft 12.
[0024] In this embodiment, the feeding mechanism is used to feed pharmaceutical particles. When working, the first motor 14 will run for a corresponding time according to the instructions of the controller 7. When the first motor 14 is running, it will drive the rotating shaft 12 to rotate, and the rotating shaft 12 will drive the spiral blade 13 to rotate, so that the pharmaceutical particles in the box body 10 can enter the feeding barrel 8 from the feed port 9, and then the spiral blade 13 will transport these pharmaceutical particles to the discharge pipe 11, and then discharge them from the discharge pipe 11 into the feeding pipe, and finally enter the box body 1 to mix with the water in the box body 1.
[0025] In a further preferred embodiment of the present invention, the mixing mechanism includes: a connecting rod 16 rotatably mounted on the box body 1; a second motor 17 fixedly mounted on the top of the box body 1, and the output shaft of the second motor 17 is fixedly connected to the top end of the connecting rod 16; a plurality of mounting blocks 18 fixedly sleeved on the connecting rod 16, and stirring blades 19 are fixedly mounted on both sides of the plurality of mounting blocks 18.
[0026] In this embodiment, the mixing mechanism is used to stir water and drug particles. During stirring, the second motor 17 is started, and the second motor 17 drives the connecting rod 16 to rotate, and the connecting rod 16 drives the multiple mounting blocks 18 to rotate, and the multiple mounting blocks 18 drive the multiple stirring blades 19 to rotate, so that the water and drug particles can be stirred by the multiple stirring blades 19 and are fully mixed. After mixing, a drug solution of corresponding concentration can be obtained.
[0027] In a further preferred embodiment of the present invention, the spraying mechanism includes: a water pump 20 fixedly mounted on the top of the base plate 15, a water suction pipe 21 fixedly mounted on the water inlet end of the water pump 20, one end of the water suction pipe 21 extends to the interior of the box body 1; a drainage pipe 22 fixedly mounted on the drainage end of the water pump 20, a diversion pipe 23 fixedly mounted on one end of the drainage pipe 22, one side of the diversion pipe 23 is fixedly connected to one side of the base plate 15, and a plurality of nozzles are fixedly mounted on the diversion pipe 23.
[0028] In this embodiment, the spraying mechanism is used to apply pesticides to crops. When applying pesticides, the water pump 20 is started, and the water pump 20 will transfer the liquid medicine in the box 1 to the drain pipe 22 through the suction pipe 21. The drain pipe 22 will transport the liquid medicine to the diversion pipe 23, and finally spray it out from multiple nozzles, spraying the liquid medicine evenly on the crops.
[0029] In a further preferred embodiment of the present invention, a plurality of support legs are fixedly mounted on the bottom of the base plate 15 , and a plurality of travel wheels are rotatably mounted on the support legs.
[0030] In this embodiment, a plurality of supporting legs are fixedly mounted on the bottom of the base plate 15, and running wheels are rotatably mounted on the plurality of supporting legs. These running wheels allow the device to be easily moved in the farmland, thereby facilitating the device to apply pesticides to crops in various locations.
[0031] In a further preferred embodiment of the present invention, a valve is provided on the drain pipe 22 , and a handrail is fixedly installed on the top of the bottom plate 15 .
[0032] In this embodiment, a valve is provided on the drain pipe 22 for controlling the flow of the liquid medicine. The valve can be manually adjusted to open or close the drain pipe 22 as needed, thereby controlling the spraying of the liquid medicine. A handrail is fixedly installed on the top of the base plate 15. The handrail provides a convenient gripping point for the operator, making the device more stable and safer when moving or operating.
[0033] In a further preferred embodiment of the present invention, a shell is fixedly mounted on one side of the box body 1, and a battery is arranged inside the shell.
[0034] In this embodiment, a shell is fixedly installed on one side of the box body 1, and a battery is arranged inside the shell. The battery can provide power supply for the device. This design allows the device to work independently without an external power supply, increasing its portability and autonomy.
[0035] In summary, compared with the related art, this solution can facilitate personnel to inject water into the box body 1 through the feeding pipe, and through the use of the floating plate 4, the slide rod 3 can drive the installation plate 5 to move as the water level changes. Since the infrared ranging sensor 6 is installed on the mounting plate 5, it can measure the distance from the mounting plate 5 to the top of the cylinder 2, and can indirectly detect the amount of water in the box 1. The controller 7 can automatically control the running time of the feeding mechanism according to the amount of water added, so that the feeding mechanism can accurately feed the corresponding amount of drug particles into the box 1, so that the ratio of water to drug particles can be well controlled, and it is not easy to make the concentration of the mixed drug liquid too high or too low, which can improve the quality of drug application. The water and drug particles can be fully mixed by the mixing mechanism. After mixing, a drug liquid of corresponding concentration can be obtained. The drug liquid in the box 1 can be evenly sprayed onto the crops through the spraying mechanism. The device can be easily moved in the farmland through multiple walking wheels and handrails, which can facilitate the device to apply drugs to crops in various positions. The drain pipe 22 can be opened or closed as needed by the valve to control the spraying of the drug liquid.
[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.
[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.
Claims
1. A precision pesticide application device for agricultural pest control, characterized in that: include: A box body, wherein a feeding pipe is provided on the top of the box body, and a bottom plate is fixedly installed on the bottom of the box body; A cylinder welded to the top of the box; A slide rod is slidably mounted on the box body, a floating plate is fixedly mounted on the bottom end of the slide rod, a mounting plate is fixedly mounted on the top end of the slide rod, an infrared distance sensor for detecting water volume is fixedly mounted on the mounting plate, and the infrared distance sensor is located inside the cylinder; A controller fixedly mounted on one side of the box; A feeding mechanism installed on the box body for feeding agricultural pest control drug granules; a mixing mechanism mounted on the box body for stirring water and drug particles; A spraying mechanism is mounted on the bottom plate and is used for applying pesticides to crops.
2. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: The feeding mechanism comprises: A feeding cylinder welded to one side of the box body, wherein a feeding port is provided on one side of the feeding cylinder; A box body fixedly mounted on one side of the feeding cylinder for storing medicine particles; A discharge pipe fixedly mounted on the feed cylinder, the discharge pipe being located above the feed pipe; A rotating shaft rotatably mounted on the feeding cylinder, wherein a spiral blade is fixedly sleeved on the rotating shaft; A first motor is fixedly mounted on one side of the box body, and an output shaft of the first motor is fixedly connected to the bottom end of the rotating shaft.
3. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: The mixing mechanism comprises: Rotating a connecting rod mounted on the box body; a second motor fixedly mounted on the top of the box, wherein the output shaft of the second motor is fixedly connected to the top end of the connecting rod; A plurality of mounting blocks are fixedly sleeved on the connecting rod, and stirring blades are fixedly mounted on both sides of the plurality of mounting blocks.
4. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: The spraying mechanism comprises: A water pump is fixedly mounted on the top of the bottom plate, a water pump pipe is fixedly mounted on the water inlet end of the water pump, and one end of the water pump pipe extends into the interior of the box; A drainage pipe is fixedly mounted on the drainage end of the water pump, a diversion pipe is fixedly mounted on one end of the drainage pipe, one side of the diversion pipe is fixedly connected to one side of the bottom plate, and a plurality of nozzles are fixedly mounted on the diversion pipe.
5. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: A plurality of supporting legs are fixedly mounted on the bottom of the base plate, and walking wheels are rotatably mounted on the plurality of supporting legs.
6. The precision pesticide application device for agricultural pest control according to claim 4, characterized in that: A valve is provided on the drain pipe, and a handrail is fixedly installed on the top of the base plate.
7. The precision pesticide application device for agricultural pest control according to claim 1, characterized in that: A shell is fixedly mounted on one side of the box body, and a battery is arranged inside the shell.