A walnut tree disease treatment injection device

Abstract

The application discloses the field of tree maintenance device, a walnut tree disease treatment injection device, including box, the outer top wall of box is fixedly connected with the hook, the inner top wall of box is fixedly connected with the collector, the side fixedly connected with the power supply of collector away from the hook, the side fixedly connected with the singlechip of power supply away from the collector, the side fixedly connected with the injection assembly of the inner wall of box away from the power supply, the bottom of box is communicated with injection port, injection port is located in the injection assembly near the power supply below, the end communicated with infusion tube of injection port away from the power supply, the end communicated with injection head of infusion tube away from injection port. The device has simple structure, is suitable for a variety of trees, according to the periodic occurrence of disease, can automatically implement drug quantitative delivery according to the number of disease occurrence without manual intervention, also can reduce the possibility of drug mixing, ensure that the drug efficacy of each time drug liquid delivery is not affected.

Description

A walnut tree disease treatment injection device Technical Field

[0001] This invention belongs to the field of tree maintenance devices, specifically an injection device for treating diseases in walnut trees. Background Technology

[0002] Walnuts are highly nutritious, containing abundant protein, fat, vitamins, thiamine, riboflavin, nicotinic acid, calcium, phosphorus, iron, and other components. Their fat content is high in linoleic acid, contributing to their high nutritional value. In addition, they are rich in vitamins B and E.

[0003] Walnuts contain linoleic acid, calcium, phosphorus, and iron, making them an ideal skin beautifying agent. Regular consumption can moisturize the skin and darken hair. Walnuts also contain various trace elements needed by the human body. However, walnut trees may encounter various diseases during their growth, which can not only affect the yield and quality of walnuts but also lead to tree death. Currently, trunk injection is a common method used to treat these diseases.

[0004] Trunk injection therapy refers to the technique of injecting plant growth regulators, nutrients, or pesticides into the trunk of a tree using specialized tools or the tree's own transpiration capacity. This regulates tree growth, ensures nutrient absorption, and helps prevent and control diseases. Trunk injection therapy was first applied to the treatment of budding diseases and vascular pests in trees, and it has proven to be of great significance in the treatment and prevention of tree diseases.

[0005] Through trunk injection, systemic drugs and minerals are successfully delivered into the tree and transported upwards and laterally via water, starting from the roots and spreading along the trunk to the leaves and tips. Small amounts of nutrients and systemic drugs, after reaching the leaves, gradually return to the roots, creating a continuous process of transport, diffusion, and metabolism. Trunk injection primarily utilizes the tree's own transport mechanisms and water diffusion capabilities to distribute the medication to all parts of the tree, achieving the goals of disease prevention and control, and promoting tree growth.

[0006] Currently, although there are many tree pest control devices, they all require manual intervention to identify diseases and then inject corresponding drugs into the xylem of the tree, which greatly increases the workload and burden of manual labor. Since walnut tree diseases generally occur periodically, it is necessary to propose a device that can autonomously identify diseases and inject drugs periodically. Summary of the Invention

[0007] To address the issue of manually identifying diseases and injecting appropriate medications for walnut tree management, this invention aims to autonomously collect disease information and periodically apply medications based on recurring diseases, thereby reducing disease occurrence and increasing walnut yield.

[0008] To achieve the above objectives, the technical solution of the present invention is as follows: A walnut tree disease treatment injection device includes a box body, a hook fixedly connected to the top wall of the outer side of the box body, a collector fixedly connected to the top wall of the inner side of the box body, a power supply fixedly connected to the side of the collector away from the hook, a microcontroller fixedly connected to the side of the power supply away from the collector, an injection assembly fixedly connected to the side of the inner side of the box body away from the power supply, an injection port connected to the bottom of the box body, the injection port being located below the side of the injection assembly near the power supply, an infusion tube connected to the end of the injection port away from the power supply, and an injection head connected to the end of the infusion tube away from the injection port.

[0009] The basic principle of the solution is as follows: First, hang the hook in a suitable position on the walnut tree, fix the binding strap to the branch, and collect the disease information autonomously through the collector on the top of the box. Then, send the disease information to the microcontroller. After analysis, the microcontroller controls the injection component to deliver the medicine to the injection head fixed in the walnut tree.

[0010] The beneficial effects are: 1. The collector autonomously collects disease information, analyzes the disease, and then applies the appropriate amount of pesticide solution according to the amount of disease. If no disease is detected during the disease period, the corresponding pesticide solution is injected according to the diseases that may appear at the corresponding period for periodic prevention and control. Compared with the existing technology, it is more intelligent and reduces the degree of human intervention.

[0011] The device is secured with hooks and straps, which enhances its practicality and makes it more versatile for various applications.

[0012] Timely and accurate application of pesticides can effectively control the development of diseases in walnut trees, protect the healthy growth of trees, and improve the yield and quality of walnuts. Precise application of pesticides reduces pesticide use, which helps to reduce environmental pollution and is in line with the green, environmentally friendly and sustainable development trend of modern agriculture.

[0013] The drainage component effectively removes any remaining medication from the device after each injection, reducing the risk of the medication mixing with other medications remaining in the tube during the next use and thus minimizing its effectiveness.

[0014] Furthermore, the injection assembly includes several injection channels, each with a liquid level sensor fixedly connected to its inner top wall. A solenoid valve is connected to the bottom of the injection channel, and an injection chamber is connected to the side of the solenoid valve away from the injection channel. The side of the injection chamber away from the solenoid valve is connected to the injection port.

[0015] The beneficial effects are: different medications can be added sequentially through several injection tubes, allowing for the corresponding quantitative administration of medications for periodically occurring diseases. The liquid level sensor can also accurately monitor the remaining amount of medication, facilitating timely replenishment.

[0016] Furthermore, it also includes a drainage assembly, which includes an electric telescopic rod located on the side of the injection chamber away from the injection tubing. A piston is fixedly connected to the end of the electric telescopic rod near the injection port. The electric telescopic rod can push the piston to move between any two adjacent injection tubing. A drainage port is connected to the bottom of the housing and is located on the side of the injection port.

[0017] The beneficial effects are as follows: Since different injection tubes contain different drugs, in order to avoid the next tube of drug solution mixing with the residual drug solution in the previous tube and reducing the efficacy, this device uses an electric telescopic rod to move the piston to the middle between the tube to be injected and the next tube to be injected each time the next tube of drug solution is injected. This can draw the residual liquid in the injection chamber and the infusion tube into the drain port and discharge it.

[0018] Furthermore, a drain pipe is connected to the side of the drain outlet away from the injection chamber, and an nebulizer is connected to the side of the drain pipe away from the injection chamber. The nebulizer is connected to the side of the injection chamber away from the electric telescopic rod.

[0019] The beneficial effect is that, in order to avoid wasting the liquid, the residual liquid flowing out of the drain outlet is transported through the drain pipe to the atomizer and sprayed onto the leaves and trunk of the tree to effectively prevent diseases.

[0020] Furthermore, a one-way valve is installed in the pipe connecting the atomizer and the injection chamber.

[0021] The beneficial effect is that, due to the one-way valve in the pipeline, this device can reduce the possibility of residual liquid flowing back into the injection chamber and contaminating the chamber.

[0022] Furthermore, the outer surface of the hook has concave or convex textures.

[0023] The beneficial effect is that the texture on the hook surface can increase the friction between the hook and the tree trunk, thus improving the stability of the device.

[0024] Furthermore, several straps are fixedly connected to the top wall of the box, with the straps located on both sides of the hook.

[0025] The beneficial effect is that it provides secondary fixation for the device, reducing the possibility of the device falling off in strong winds and heavy rain.

[0026] Furthermore, the battery and microcontroller side of the housing has several through holes.

[0027] The beneficial effects are: the through-hole design allows for heat dissipation of the microcontroller and battery, enhancing the safety of the device.

[0028] Furthermore, the outer surfaces of both the infusion tube and the drain tube are covered with insulation material.

[0029] The beneficial effect is that it avoids the weakening effect of the medicine in the infusion tube and drain tube when the temperature is low or high.

[0030] Furthermore, the surface of the injection head is covered with several through holes.

[0031] The beneficial effects are: the through holes on the surface of the injection head can increase the contact area between the liquid medicine and the wood, thereby improving the tree's absorption efficiency of the liquid medicine. Attached Figure Description

[0032] Figure 1 is an isometric view of the walnut tree disease treatment injection device in an embodiment of the present invention.

[0033] Figure 2 is a front sectional view of the walnut tree disease treatment injection device in an embodiment of the present invention. Detailed Implementation

[0034] The following detailed description illustrates the specific implementation method:

[0035] The reference numerals in the accompanying drawings are as follows: 1. Housing; 2. Power supply; 3. Microcontroller; 4. Hook; 5. Strap; 6. Data collector; 7. Liquid level sensor; 8. Injection pipe; 9. Solenoid valve; 10. Electric telescopic rod; 11. Piston; 12. Drain port; 13. Injection port; 14. Drain pipe; 15. Infusion pipe; 16. One-way valve; 17. Nebulizer; 18. Injection head.

[0036] Example

[0037] As shown in Figures 1 and 2: A walnut tree disease treatment injection device includes a box 1. A hook 4 is welded and fixed to the outer top wall of the box 1. The outer surface of the hook 4 has concave or convex textures. Several straps 5 are bolted to the outer top wall of the box 1, located on both sides of the hook 4. A collector 6 is fixedly connected to the inner top wall of the box 1. A power supply 2 is fixedly connected to the side of the collector 6 away from the hook 4. A microcontroller 3 is fixedly connected to the side of the power supply 2 away from the collector 6. Several through holes are provided on the side of the box 1 where the battery and microcontroller 3 are located. An injection assembly is fixedly connected to the inner wall of the box 1 away from the power supply 2. The injection assembly includes several injection pipes 8. A liquid level sensor 7 is fixedly connected to the inner top wall of each injection pipe 8. A solenoid valve 9 is connected to the bottom of each injection pipe 8. An injection chamber is connected to the side of the solenoid valve 9 away from the injection pipe 8. An electric telescopic rod 10 is fixedly connected to the side of the injection chamber away from the injection pipe 8. A piston 11 is fixedly connected to one end of the injection port 13. An electric telescopic rod 10 can push the piston 11 to move between any two adjacent injection pipes 8. A drain port 12 is connected to the bottom of the box body 1. The drain port 12 is located on one side of the injection port 13. A drain pipe 14 is connected to the side of the drain port 12 away from the injection chamber. An nebulizer 17 is connected to the side of the drain pipe 14 away from the injection chamber. The nebulizer 17 is connected to the side of the injection chamber away from the electric telescopic rod 10. A one-way valve 16 is installed in the pipe connecting the nebulizer 17 and the injection chamber. The side of the injection chamber away from the solenoid valve 9 is connected to the injection port 13. The injection port 13 is located below the injection assembly on the side near the power source 2. An infusion tube is connected to the end of the injection port 13 away from the power source 2. An injection head 18 is connected to the end of the infusion tube away from the injection port 13. Several through holes are connected to the surface of the injection head 18. Insulation material is pasted on the outer surfaces of the infusion tube and the drain pipe 14.

[0038] The specific implementation process is as follows: When the disease is about to occur, the corresponding medicine is first added to each injection pipe 8 in the order of disease appearance. A relatively open location is found on the walnut tree, and the device is suspended from the branches using hooks 4. Then, it is secured to the branches again with straps 5. The injection head 18 is inserted into the hole in the trunk. When the collector 6 collects the first batch of disease, the valve of the solenoid valve 9 below the first injection pipe 8 opens, and the medicine flows into the injection chamber, through the injection port 13 into the infusion tube 15, and finally into the injection head 18 inserted in the trunk. The trunk absorbs the medicine through several through holes in the injection head 18. When the collector 6 collects the second batch of disease, the valve of the solenoid valve 9 below the first injection pipe 8... When the solenoid valve 9 is closed, the electric telescopic rod 10 pushes the piston 11 to move between the second injection pipe 8 and the third injection pipe 8. During the process of pushing the piston 11, the gas in the injection chamber on the side of the piston 11 to the atomizer 17 is discharged through the atomizer 17. At the same time, the end of the drain pipe 14 near the atomizer 17 generates suction due to the airflow passing above, which draws the residual liquid in the injection chamber near the electric telescopic rod 10 and the infusion pipe 15 to the atomizer 17 for discharge. At the same time, the residual liquid adheres to the leaves and trunk, effectively preventing diseases. After the residual liquid is discharged, the solenoid valve 9 below the second injection pipe 8 is opened, and the medicine in the second injection pipe 8 is injected into the trunk. The above steps are repeated for subsequent diseases. This device is suitable for various types of trees. Based on the seasonal occurrence of diseases, it can automatically administer a quantitative amount of medicine according to the occurrence and quantity of diseases without human intervention. The device can also reduce the possibility of drug mixing by spraying the residual liquid in the tube onto the tree surface each time for effective prevention of the corresponding disease. This ensures that the next dose of medicine will not mix with the previous dose, thus reducing the efficacy. When the disease is in the disease period but no disease is detected, the device will also reduce the amount of medicine accordingly for periodic disease prevention.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] The above descriptions are merely embodiments of the present invention. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, under the guidance of this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of the present invention. These should also be considered within the scope of protection of the present invention, and will not affect the effectiveness of the implementation of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A walnut tree disease treatment injection device, characterized in that: The system includes a housing. A hook is fixedly connected to the top wall of the housing's exterior. A data collector is fixedly connected to the top wall of the housing's interior. A power supply is fixedly connected to the data collector on the side furthest from the hook. A microcontroller is fixedly connected to the power supply on the side furthest from the data collector. An injection assembly is fixedly connected to the inner wall of the housing on the side furthest from the power supply. An injection port is connected to the bottom of the housing, located below the injection assembly on the side closest to the power supply. An infusion tube is connected to the end of the injection port furthest from the power supply, and an injection head is connected to the end of the infusion tube furthest from the injection port. The injection assembly includes several injection tubes. A liquid level sensor is fixedly connected to the top wall of each injection tube. A solenoid valve is connected to the bottom of each injection tube. The solenoid valve is located on the side furthest from the injection tube. The device includes an injection chamber, the side of which away from the solenoid valve is connected to the injection port; it also includes a drainage assembly, which includes an electric telescopic rod located on the side of the injection chamber away from the injection pipe. A piston is fixedly connected to the end of the electric telescopic rod near the injection port. The electric telescopic rod can push the piston to move between any two adjacent injection pipes. A drainage port is connected to the bottom of the device, located on the side of the injection port; a drainage pipe is connected to the side of the drainage port away from the injection chamber, and an nebulizer is connected to the side of the drainage pipe away from the injection chamber. The nebulizer is connected to the side of the injection chamber away from the electric telescopic rod; a one-way valve is installed in the pipe connecting the nebulizer and the injection chamber.

2. The walnut tree disease treatment injection device according to claim 1, characterized in that: The outer surface of the hook has a textured surface that is either concave or convex.

3. The walnut tree disease treatment injection device according to claim 2, characterized in that: Several straps are fixedly connected to the top wall of the outer shell of the box, and the straps are located on both sides of the hook.

4. The walnut tree disease treatment injection device according to claim 3, characterized in that: The microcontroller housing has several through holes on one side.

5. The walnut tree disease treatment injection device according to claim 4, characterized in that: The outer surfaces of both the infusion tube and the drainage tube are covered with thermal insulation material.

6. The walnut tree disease treatment injection device according to claim 5, characterized in that: The surface of the injection head is covered with several through holes.

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