Multi-mode self-adaptive pest killing device

Abstract

The utility model discloses a multi-mode self-adaptive pest killing device which comprises a chemical killing mechanism, a physical killing mechanism and a control mechanism, the chemical killing mechanism comprises a chemical agent storage tank, a fresh water storage tank, a chemical agent spray head and a fresh water spray head, the chemical agent spray head and the fresh water spray head are respectively connected with the chemical agent storage tank and the fresh water storage tank through material conveying pipes, and the fresh water spray head has the functions of automatically identifying and switching a water column mode and a spraying mode and is matched with the chemical agent spray head to carry out chemical disinfection. The physical killing mechanism comprises a fuel tank, a first telescopic rod, a rotating foot stool, a second telescopic pipe and a fire spraying opening which are sequentially connected, and physical killing of different pest nests in all directions can be achieved. According to the multi-mode self-adaptive pest killing device, physical killing and chemical killing are integrated, precise killing is carried out according to different pest nest structures, the pest control effect is improved, the use of chemicals is reduced, and the device is environmentally friendly.

Description

Technical Field

[0001] This utility model relates to the field of insecticidal equipment technology, and more specifically to a multi-mode adaptive pest control device. Background Technology

[0002] In agricultural production and various storage environments, pests, due to their tenacity, survival ability, and rapid reproduction, have a serious impact on crop growth, stored goods, and people's quality of life. However, existing spray-type pest control devices are not accurate enough in targeting pest species and their corresponding nest structures, have low universality, and cannot flexibly respond to different situations. Most of these devices have limited functions and cannot adaptively adjust to different pests, environmental conditions, and pest activity patterns to achieve the best control effect. Moreover, existing devices are relatively complex to operate, lacking automated selection and control capabilities, making them difficult for ordinary farmers to operate, time-consuming, and labor-intensive. In addition, some devices cannot provide appropriate solutions for different situations. The sole use of chemical agents not only leads to pesticide resistance in pests over time, greatly reducing the control effect, but also causes significant environmental pollution and harms ecological health.

[0003] Therefore, it is of great significance to provide a multi-mode adaptive pest control device that is comprehensive in function, self-adjusting, and environmentally friendly. Utility Model Content

[0004] In view of this, the present invention provides a multi-mode adaptive pest control device that can switch between different pest control modes according to the type of pest and environmental conditions, thereby improving the efficiency and effectiveness of pest control while reducing the impact on the environment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] This utility model discloses a multi-mode adaptive pest control device, comprising:

[0007] A chemical disinfection system, comprising a chemical agent storage tank, a fresh water storage tank, a first delivery pipe, a second delivery pipe, a first ultrasonic sensor, a second ultrasonic sensor, a chemical agent nozzle, and a fresh water nozzle;

[0008] One end of the first conveying pipe is fixedly connected to the outlet of the chemical agent storage tank, and the other end is detachably connected to the chemical agent nozzle. The first ultrasonic sensor is fixed at the end of the first conveying pipe near the chemical agent nozzle. One end of the second conveying pipe is fixedly connected to the outlet of the fresh water storage tank, and the other end is detachably connected to the fresh water nozzle. The second ultrasonic sensor is fixed at the end of the second conveying pipe near the fresh water nozzle.

[0009] A physical disinfection mechanism, comprising a fuel tank, a telescopic tube device, a third ultrasonic sensor, and a flame nozzle. One end of the telescopic tube device is fixedly connected to the outlet of the fuel tank, and the other end is detachably connected to the flame nozzle. The third ultrasonic sensor is fixed to the end of the telescopic tube device near the flame nozzle.

[0010] The control mechanism has a fixed connection to a conduit at its output end. The conduit is electrically connected to a chemical storage tank, a fresh water storage tank, a fuel tank, a chemical nozzle, a fresh water nozzle, a flame nozzle, a first ultrasonic sensor, a second ultrasonic sensor, and a third ultrasonic sensor.

[0011] Preferably, the telescopic tube device includes a first telescopic tube, a second telescopic tube, and a rotating stand. The fuel tank is fixedly connected to one open end of the first telescopic tube, the other end of the first telescopic tube is fixedly connected to one end of the rotating stand, the other end of the rotating stand is fixedly connected to one end of the second telescopic tube, the other end of the second telescopic tube is detachably connected to the flame nozzle, the end of the second telescopic tube near the flame nozzle is fixedly connected to the third ultrasonic sensor, the end of the first telescopic tube near the rotating stand has a through hole, one end of the flexible tube is fixedly connected to the fuel tank, and the other end passes through the first telescopic tube, the through hole, and the second telescopic tube in sequence and is fixedly connected to the flame nozzle.

[0012] Preferably, both the first telescopic tube and the second telescopic tube are composed of several tube segments.

[0013] Preferably, the rotating frame includes a first outer cylindrical damping shaft, a second outer cylindrical damping shaft, a first inner cylindrical damping shaft, a second inner cylindrical damping shaft, a connecting shaft, a connecting block, and a ball bearing. The connecting shaft passes sequentially through the first outer cylindrical damping shaft, the first inner cylindrical damping shaft, the second inner cylindrical damping shaft, and the second outer cylindrical damping shaft. The connecting shaft is fixedly connected to the first outer cylindrical damping shaft and the second outer cylindrical damping shaft. The outer surface of the shaft is fixedly connected to the end of the first telescopic tube away from the fuel tank. The inner surface of the first outer cylindrical damping shaft is in contact with the outer surface of the first inner cylindrical damping shaft. The inner surface of the second outer cylindrical damping shaft is in contact with the outer surface of the second inner cylindrical damping shaft. The outer cylinder rotates coaxially with the inner cylinder. The lower surfaces of the first and second inner cylindrical damping shafts are fixedly connected to the connecting block. The lower surface of the connecting block is fixedly connected to the top of the ball bearing.

[0014] Preferably, the ball bearing includes a connecting rod, a ball head, and a support. One end of the connecting rod is fixedly connected to the lower surface of the connecting block, and the other end of the connecting rod is fixedly connected to the ball head. The ball head is disposed inside a groove on the upper surface of the support, and the support is fixedly connected to the second telescopic tube.

[0015] Preferably, an adjustable valve is fixedly connected inside the freshwater nozzle, and the adjustable valve is electrically connected to the control mechanism.

[0016] Preferably, a miniature electric water pump is fixedly connected to the inlet of the chemical storage tank and the fresh water storage tank.

[0017] Preferably, the chemical storage tank, fresh water storage tank, fuel tank, and control mechanism are fixedly connected to a base at their bottom ends.

[0018] The present invention discloses the following technical effects:

[0019] 1. This utility model, by setting up chemical and physical pest control modules, makes up for the shortcomings of existing spray-type pest control devices. Through the cooperation of various modules, it can not only achieve efficient and precise pest control and pest nests, but also the control mechanism can accurately select the amount of chemical agent used and the appropriate spraying method of the fresh water, avoiding excessive use that could lead to serious environmental pollution.

[0020] 2. This utility model is equipped with an ultrasonic sensor, which can accurately identify the location, structure and depth of pest nests, as well as natural environmental variables such as temperature, humidity, wind speed and soil conditions, and transmit them to the control mechanism. After making judgments on different situations, the appropriate dosage of chemical pesticides, spraying method of fresh water nozzles or spraying method are selected to facilitate the thorough elimination of pest nests.

[0021] 3. In terms of operation, this utility model fully considers the needs of users, with automated selection and control capabilities, greatly simplifying the operation process. Users can easily carry out pest control work by simply controlling the mechanism, thus improving the efficiency and quality of pest control work.

[0022] 4. This utility model effectively reduces environmental pollution. The dosage of pesticide and the freshwater spraying method, selected according to the size of the pests or their nests, reduce the amount of chemical pesticides used while effectively controlling pests through the spraying of freshwater nozzles. When the pest nests are deep, the freshwater nozzles operate in a jet mode, quickly disrupting the nest structure and allowing chemical pesticides to penetrate deeper for eradication. When the pest nests are large, the freshwater nozzles operate in a mist mode, maximally hindering and controlling the pests' activity, which, combined with chemical pesticides, allows for large-area eradication. If necessary, a flame nozzle can also be used to replace chemical pesticides, further reducing environmental damage. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0024] Figure 1 This is a front view of the multi-mode adaptive pest control device according to an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of the multi-mode adaptive pest control device according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the chemical agent nozzle, fresh water nozzle, and flame nozzle of the multi-mode adaptive pest control device according to an embodiment of this utility model.

[0027] Figure 4 This is a schematic diagram of the rotating legs of the multi-mode adaptive pest control device according to an embodiment of the present invention;

[0028] The components include: 1. Chemical storage tank; 11. Fresh water storage tank; 12. First feed pipe; 13. Second feed pipe; 14. First ultrasonic sensor; 15. Second ultrasonic sensor; 16. Chemical nozzle; 17. Fresh water nozzle; 2. Fuel tank; 21. First telescopic pipe; 22. Second telescopic pipe; 23. Rotating foot; 231. First outer cylindrical damping shaft; 232. Second outer cylindrical damping shaft; 233. First inner cylindrical damping shaft; 234. Second inner cylindrical damping shaft; 235. Ball bearing; 2351. Connecting rod; 2352. Ball head; 2353. Support; 236. Connecting shaft; 237. Connecting block; 24. Third ultrasonic sensor; 25. Flame nozzle; 26. Hose; 3. Control mechanism; 4. Conduit; 5. Miniature electric water pump; 6. Base. Detailed Implementation

[0029] The technical solutions in the embodiments of this utility model are described clearly and completely below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Specific Implementation

[0031] As attached Figure 1-4 As shown: A multi-mode adaptive pest control device, comprising:

[0032] The chemical disinfection system includes a chemical storage tank 1, a fresh water storage tank 11, a first conveying pipe 12, a second conveying pipe 13, a first ultrasonic sensor 14, a second ultrasonic sensor 15, a chemical spray nozzle 16, and a fresh water spray nozzle 17.

[0033] One end of the first conveying pipe 12 is fixedly connected to the outlet of the chemical storage tank 1, and the other end is detachably connected to the chemical nozzle 16. The first ultrasonic sensor 14 is fixed at the end of the first conveying pipe 12 near the chemical nozzle 16. One end of the second conveying pipe 13 is fixedly connected to the outlet of the fresh water storage tank 11, and the other end is detachably connected to the fresh water nozzle 17. The second ultrasonic sensor 15 is fixed at the end of the second conveying pipe 13 near the fresh water nozzle 17.

[0034] The physical disinfection mechanism includes a fuel tank 2, a telescopic tube device, a third ultrasonic sensor 24, and a flame nozzle 25. One end of the telescopic tube device is fixedly connected to the outlet of the fuel tank 2, and the other end is detachably connected to the flame nozzle 25. The third ultrasonic sensor 24 is fixed at the end of the telescopic tube device near the flame nozzle 25.

[0035] Control mechanism 3 has a fixed connection of conduit 4 to its output end. Conduit 4 is electrically connected to chemical storage tank 1, fresh water storage tank 11, fuel tank 2, chemical nozzle 16, fresh water nozzle 17, nozzle 25, first ultrasonic sensor 14, second ultrasonic sensor 15, and third ultrasonic sensor 24. Control mechanism 3 can detect ambient environmental variables such as temperature, humidity, wind speed, and soil conditions using the first ultrasonic sensor 14 and second ultrasonic sensor 15, analyze the data, determine the appropriate mode, ensure accurate and efficient disinfection, and relatively reduce the use of chemical agents. The usage is controlled by the physical disinfection module, which is retractable and adjustable in various directions. The control mechanism 3 automatically identifies and controls the flame size based on natural environmental variables such as temperature, humidity, and soil texture, according to the third ultrasonic sensor 24. At the same time, the nozzle 25 can receive commands from the control mechanism 3 to adjust the nozzle outlet size. If a concentrated, high-temperature flame is selected, the nozzle 25 narrows the nozzle outlet, increases the injection pressure, and the fuel is ejected at high speed. If a wide-range flame is selected, the nozzle 25 widens the outlet, reduces the injection pressure, and expands the flame spray range, so as to achieve efficient and rapid physical disinfection of nests of different sizes and directions in different environments.

[0036] According to the above technical solution, the present invention can achieve at least the following technical effects: by setting up a chemical pest control mechanism, appropriate chemical agents or fresh water can be selected by analyzing different environments, thereby reducing the use of chemicals and reducing environmental damage while controlling pests; at the same time, a physical pest control mechanism is set up to automatically identify and control the size of the flame in different environments, thereby preventing fires and other fire safety hazards while controlling pests.

[0037] In this embodiment, the telescopic tube device includes a first telescopic tube 21, a second telescopic tube 22, and a rotating bracket 23. The fuel tank 2 is fixedly connected to one open end of the first telescopic tube 21, and the other end of the first telescopic tube 21 is fixedly connected to one end of the rotating bracket 23. The other end of the rotating bracket 23 is fixedly connected to one end of the second telescopic tube 22, and the other end of the second telescopic tube 22 is detachably connected to the nozzle 25. The end of the second telescopic tube 22 near the nozzle 25 is fixedly connected to a third ultrasonic sensor 24. The end of the first telescopic tube 21 near the rotating bracket 23 has a through hole. One end of the hose 26 is fixedly connected to the fuel tank 2, and the other end passes through the first telescopic tube 21, the through hole, and the second telescopic tube 22 in sequence and is fixedly connected to the nozzle 25. The hose has three layers: the inner layer is made of corrosion-resistant, low-friction PTFE material; the middle layer is made of spirally wound stainless steel wire; and the outer layer is made of neoprene rubber, which has good tear resistance and wear resistance.

[0038] According to the above technical solution, the present invention can achieve at least the following technical effects: by setting up the first telescopic tube 21, the second telescopic tube 22 and the rotating stand 23, the flame nozzle 25 can move at any angle in space, making it more flexible and easier to adapt to external conditions during use.

[0039] In this embodiment, both the first telescopic tube 21 and the second telescopic tube 22 are composed of several tube segments, each segment decreasing in diameter, and each segment is provided with a locking buckle. When locked, the current length can be fixed to prevent sliding or retraction.

[0040] According to the above technical solution, the present invention can achieve at least the following technical effects: the telescopic tube can adjust the distance during physical disinfection, so that the position of the nozzle 25 fits the structure of the pest nest better in different situations.

[0041] In this embodiment, the rotating frame 23 includes a first outer cylindrical damping shaft 231, a second outer cylindrical damping shaft 232, a first inner cylindrical damping shaft 233, a second inner cylindrical damping shaft 234, a connecting shaft 236, a connecting block 237, and a ball bearing 235. The connecting shaft 236 passes sequentially through the first outer cylindrical damping shaft 231, the first inner cylindrical damping shaft 233, the second inner cylindrical damping shaft 234, and the second outer cylindrical damping shaft 232. The connecting shaft 236 is fixedly connected to the first outer cylindrical damping shaft 231 and the second outer cylindrical damping shaft 232. The first outer cylindrical damping shaft 231 and the second outer cylindrical damping shaft 232 are connected externally. The surface is fixedly connected to the end of the first telescopic tube 21 away from the fuel tank 2. The inner surface of the first outer cylindrical damping shaft 231 is in contact with the outer surface of the first inner cylindrical damping shaft 233. The inner surface of the second outer cylindrical damping shaft 232 is in contact with the outer surface of the second inner cylindrical damping shaft 234. The first outer cylindrical damping shaft 231, the second outer cylindrical damping shaft 232, the first inner cylindrical damping shaft 233, and the second inner cylindrical damping shaft 234 rotate coaxially relative to each other. The lower surfaces of the first inner cylindrical damping shaft 233 and the second inner cylindrical damping shaft 234 are fixedly connected to the connecting block 237. The lower surface of the connecting block 237 is fixedly connected to the top of the ball bearing 235.

[0042] According to the above technical solution, the present invention can achieve at least the following technical effects: the cylindrical damping shaft can adjust the smoothness and resistance of rotation, enabling the telescopic tube to achieve controllable rotation of clockwise or counterclockwise on a single axis; the ball bearing 235 can rotate at multiple angles, allowing the telescopic tube to adjust its angle in any direction within three-dimensional space.

[0043] In this embodiment, the ball bearing 235 includes a connecting rod 2351, a ball head 2352, and a support 2353. One end of the connecting rod 2351 is fixedly connected to the lower surface of the connecting block 237, and the other end of the connecting rod 2351 is fixedly connected to the ball head 2352. The ball head 2352 is disposed inside the groove on the upper surface of the support 2353, and the support 2353 is fixedly connected to the second telescopic tube 22.

[0044] According to the above technical solution, the present invention can achieve at least the following technical effects: the ball bearing 235 can rotate freely at multiple angles through the grooves on the ball head 2352 and the support 2353, allowing adjustment in any direction in three-dimensional space, making the physical disinfection mechanism more flexible in dealing with nests in different situations.

[0045] In this embodiment, an adjustable valve is fixedly connected inside the freshwater nozzle 17. The adjustable valve is electrically connected to the control mechanism. The freshwater nozzle 17 can select between a water jet mode and a spray mode. When the water jet mode is selected, the control mechanism 3 commands the adjustable valve of the freshwater nozzle 17 to contract, increasing the liquid pressure, and the liquid is sprayed in a straight line at high pressure. When the spray mode is selected, the control mechanism 3 commands the adjustable valve of the freshwater nozzle 17 to expand, reducing the liquid pressure, and the liquid is sprayed in the form of atomized particles.

[0046] According to the above technical solution, the present invention can achieve at least the following technical effects: when the water jet mode is selected, high-pressure straight jet is achieved, forming a straight water jet with impact force that directly hits the inside of the pest nest; when the spray mode is selected, the liquid is sprayed in the form of atomized particles, covering a larger area, thereby effectively spraying different pest nest structures.

[0047] In this embodiment, a miniature electric water pump 5 is fixedly connected to the inlet of the chemical storage tank 1 and the fresh water storage tank 11.

[0048] According to the above technical solution, the present invention can achieve at least the following technical effects: the addition of a miniature electric water pump 5, which is small in size and lightweight, pressurizes the freshwater storage tank 11, making it easier to achieve high-pressure linear jetting of the freshwater nozzle 17.

[0049] In this embodiment, the chemical storage tank 1, the fresh water storage tank 11, the fuel tank 2, and the control mechanism 3 are fixedly connected to the bottom of the base 6.

[0050] According to the above technical solution, the present invention can achieve at least the following technical effects: the base 6 can be easily installed on other machines, and can also provide an equipment platform, with a compact and small structure.

[0051] The working principle of this multi-mode adaptive pest control device is as follows: During use, after the first ultrasonic sensor 14 and the second ultrasonic sensor 15 detect the size, shape, and distance of the pest nest from the device, the control mechanism 3 can quickly calculate and adjust the optimal liquid spray ratio between the freshwater nozzle 17 and the chemical agent nozzle 16. Simultaneously, the freshwater nozzle 17 switches between water jet mode and spray mode, automatically selecting different modes according to different situations. When the pest nest is small, the water jet mode is automatically selected to more quickly destroy the pest nest structure, and the chemical agent nozzle sprays chemicals deep into the pest nest to disinfect and prevent pests. When the pest nest is large, the spray mode is automatically selected to control and hinder pests over a wider area. The system can detect the insect's activity level and work in conjunction with chemical agents to disinfect and prevent pests to the greatest extent possible, thus reducing the survival rate of pests. The third ultrasonic sensor 24 identifies the environment around the pest nest and controls the telescopic tube and rotating stand to adjust the position of the nozzle 25 through the control mechanism 3. Based on the natural environmental variables such as temperature, humidity, wind speed, and soil detected by the third ultrasonic sensor 24, the system calculates the optimal flame spray size and range and sends the command to the nozzle. If a concentrated, high-temperature flame is selected, the nozzle 25 narrows the nozzle outlet, increases the spray pressure, and the fuel is sprayed out at high speed. If a wide-range flame is selected, the nozzle 25 widens the outlet, reduces the spray pressure, and expands the flame spray range, thereby achieving efficient pest control.

[0052] The parts not described in detail in this embodiment of the utility model can be achieved using existing technology, and will not be elaborated here.

[0053] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0054] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-mode adaptive pest control device, characterized in that, include: The chemical disinfection mechanism includes a chemical agent storage tank (1), a fresh water storage tank (11), a first conveying pipe (12), a second conveying pipe (13), a first ultrasonic sensor (14), a second ultrasonic sensor (15), a chemical agent nozzle (16), and a fresh water nozzle (17). One end of the first feed pipe (12) is fixedly connected to the outlet of the chemical agent storage tank (1), and the other end is detachably connected to the chemical agent nozzle (16). The first ultrasonic sensor (14) is fixed at the end of the first feed pipe (12) near the chemical agent nozzle (16). One end of the second feed pipe (13) is fixedly connected to the outlet of the fresh water storage tank (11), and the other end is detachably connected to the fresh water nozzle (17). The second ultrasonic sensor (15) is fixed at the end of the second feed pipe (13) near the fresh water nozzle (17). The physical disinfection mechanism includes a fuel tank (2), a telescopic tube device, a third ultrasonic sensor (24), and a flame nozzle (25). One end of the telescopic tube device is fixedly connected to the outlet of the fuel tank (2), and the other end is detachably connected to the flame nozzle (25). The third ultrasonic sensor (24) is fixed at one end of the telescopic tube device near the flame nozzle (25). The control mechanism (3) has a fixed connection to a conduit (4) at its output end. The conduit (4) is electrically connected to a chemical storage tank (1), a fresh water storage tank (11), a fuel tank (2), a chemical nozzle (16), a fresh water nozzle (17), a flame nozzle (25), a first ultrasonic sensor (14), a second ultrasonic sensor (15), and a third ultrasonic sensor (24).

2. The multi-mode adaptive pest control device according to claim 1, characterized in that, The telescopic tube device includes a first telescopic tube (21), a second telescopic tube (22), a hose (26), and a rotating stand (23). The fuel tank (2) is fixedly connected to one end of the first telescopic tube (21). The other end of the first telescopic tube (21) is fixedly connected to one end of the rotating stand (23). The other end of the rotating stand (23) is fixedly connected to one end of the second telescopic tube (22). The other end of the second telescopic tube (22) is detachably connected to the nozzle (25). The end of the second telescopic tube (22) near the nozzle (25) is fixedly connected to the third ultrasonic sensor (24). The end of the first telescopic tube (21) near the rotating stand (23) has a through hole. One end of the hose (26) is fixedly connected to the fuel tank (2), and the other end passes through the first telescopic tube (21), the through hole, and the second telescopic tube (22) in sequence and is fixedly connected to the nozzle (25).

3. The multi-mode adaptive pest control device according to claim 2, characterized in that, Both the first telescopic tube (21) and the second telescopic tube (22) are composed of several tube segments.

4. The multi-mode adaptive pest control device according to claim 2, characterized in that, The rotating bracket (23) includes a first outer cylindrical damping shaft (231), a second outer cylindrical damping shaft (232), a first inner cylindrical damping shaft (233), a second inner cylindrical damping shaft (234), a connecting shaft (236), a connecting block (237), and a ball bearing (235). The connecting shaft (236) passes sequentially through the first outer cylindrical damping shaft (231), the first inner cylindrical damping shaft (233), the second inner cylindrical damping shaft (234), and the second outer cylindrical damping shaft (232). The connecting shaft (236) is fixedly connected to the first outer cylindrical damping shaft (231) and the second outer cylindrical damping shaft (232). The outer surfaces of the outer cylindrical damping shaft (231) and the second outer cylindrical damping shaft (232) are fixedly connected to the end of the first telescopic tube (21) away from the fuel tank (2). The inner surface of the first outer cylindrical damping shaft (231) is in contact with the outer surface of the first inner cylindrical damping shaft (233). The inner surface of the second outer cylindrical damping shaft (232) is in contact with the outer surface of the second inner cylindrical damping shaft (234). The lower surfaces of the first inner cylindrical damping shaft (233) and the second inner cylindrical damping shaft (234) are fixedly connected to the connecting block (237). The lower surface of the connecting block (237) is fixedly connected to the top end of the ball bearing (235).

5. The multi-mode adaptive pest control device according to claim 4, characterized in that, The ball bearing (235) includes a connecting rod (2351), a ball head (2352), and a support (2353). One end of the connecting rod (2351) is fixedly connected to the lower surface of the connecting block (237), and the other end of the connecting rod (2351) is fixedly connected to the ball head (2352). The ball head (2352) is located inside the groove on the upper surface of the support (2353), and the support (2353) is fixedly connected to the second telescopic tube (22).

6. The multi-mode adaptive pest control device according to claim 1, characterized in that, An adjustable valve is fixedly connected inside the freshwater nozzle (17) and the flame outlet (25), and the adjustable valve is electrically connected to the control mechanism.

7. The multi-mode adaptive pest control device according to claim 1, characterized in that, The chemical reagent storage tank (1) and the fresh water storage tank (11) are fixedly connected to a miniature electric water pump (5) at their inlets.

8. The multi-mode adaptive pest control device according to claim 1, characterized in that, The chemical storage tank (1), fresh water storage tank (11), fuel tank (2) and control mechanism (3) are fixedly connected to a base (6) at their bottom ends.

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