Banana planting disease and insect pest prevention device
By designing an integrated pest and disease control device, the problem of poor adaptability of existing equipment to terrain and plants was solved, achieving efficient and uniform pest and disease control, reducing labor costs and pesticide waste, and improving banana yield and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGXI SUBTROPICAL CROPS RESEARCH INSTITUTE(GUANGXI SUBTROPICAL AGRICULTURAL PRODUCTS PROCESSING RESEARCH INSTITUTE)
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-14
AI Technical Summary
Existing pest and disease control equipment in banana cultivation suffers from problems such as limited functionality, poor adaptability, difficulty in adjusting to terrain and plant height and density, resulting in uneven spraying, pesticide sedimentation, and complex operation.
A pest control device was designed, comprising a support frame, a steering control component, a mixing component, a folding boom, and a controller. The device features flexible movement via a mobile component, a steering control component to ensure agile steering in complex terrain, a mixing component to ensure uniform mixing of pesticides, an adjustable spraying range via a folding boom, and a controller that integrates all functions for precise spraying.
It enables efficient and uniform spraying of mechanized operations in large-scale banana cultivation, reducing labor intensity, minimizing pesticide waste, improving control effectiveness, and ensuring banana yield and quality.
Smart Images
Figure CN224482726U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pest and disease control technology, and in particular to a device for controlling pests and diseases in banana cultivation. Background Technology
[0002] Bananas are an important economic crop widely cultivated globally, and their yield and quality are closely related to the effectiveness of pest and disease control. During banana cultivation, pest and disease infestations not only hinder plant growth and reduce fruit quality, but can also cause large-scale yield reductions in severe cases, resulting in significant economic losses for growers. Therefore, pest and disease control is a core aspect of banana cultivation management.
[0003] Currently, pest and disease control methods in banana cultivation still have many limitations. Traditional control methods mainly rely on manual spraying of pesticides. This method is not only labor-intensive and inefficient, making it difficult to meet the needs of large-scale cultivation, but also prone to uneven pesticide application due to the randomness of manual operation. This results in insufficient pesticide dosage in some areas, failing to effectively kill pests and diseases, while excessive pesticide use in other areas leads to environmental pollution and excessive pesticide residues in the fruit.
[0004] With the development of agricultural mechanization, some simple pest and disease control machines have appeared on the market. However, these machines generally suffer from limitations such as single-function operation and poor adaptability. Most machines lack flexible adjustment mechanisms, making it impossible to tailor the spraying to the terrain differences in banana plantations (such as slopes and depressions) and the height and density of banana plants at different growth stages. This results in a limited spraying range, making it difficult to fully cover all parts of the plant. Furthermore, existing equipment often fails to adequately mix the pesticide solution, leading to pesticide sedimentation and affecting efficacy. Additionally, the movement and steering control of the equipment is not convenient enough, increasing operational difficulty and time.
[0005] Against this backdrop, the development of a banana planting pest and disease control device that integrates functions such as efficient mobility, flexible steering, uniform mixing, and precise spraying is of great significance for improving pest and disease control efficiency, reducing labor costs, and ensuring banana yield and quality. Utility Model Content
[0006] The purpose of this invention is to provide a device for controlling diseases and pests in banana cultivation, in order to solve the problems existing in the prior art.
[0007] To achieve the above objectives, this utility model provides the following solution: This utility model provides a device for controlling pests and diseases in banana cultivation, comprising:
[0008] A supporting frame, wherein a movable component is mounted on the bottom of the supporting frame;
[0009] A steering control assembly, said steering control assembly; mounted on top of the support frame, said steering control assembly being in transmission engagement with the moving assembly;
[0010] A medicine tank is installed on the top of the support frame. The top of the medicine tank has a medicine filling port, and the bottom of the medicine tank has a water outlet.
[0011] A stirring assembly, which is installed inside the medicine tank;
[0012] A folding boom is symmetrically installed on both sides of the support frame. Several sets of nozzles are installed on the folding boom. A water pump is installed on the water outlet. The output end of the water pump is connected to a material distribution assembly. The material distribution assembly is connected to the nozzle.
[0013] The controller is connected to the steering control assembly and the stirring assembly.
[0014] According to the banana planting pest and disease control device provided by this utility model, the mobile component includes a buffer frame and a moving wheel. The moving wheel is rotatably connected to the buffer frame, and the buffer frame is rotatably connected to the support frame via a rotating shaft.
[0015] According to the banana planting pest and disease control device provided by this utility model, the steering control component includes a steering motor and a speed regulator. The steering motor and the speed regulator are both fixed on the top of the support frame. The output shaft of the steering motor is connected to the input shaft of the speed regulator, and the output shaft of the speed regulator is fixed to the rotating shaft.
[0016] According to the banana planting pest and disease control device provided by this utility model, the stirring assembly includes a stirring motor, the stirring motor is fixed to the top of the medicine box, the output shaft of the stirring motor is fixed with a stirring shaft, the stirring shaft extends into the medicine box, and stirring teeth are fixed on the outer wall of the stirring shaft.
[0017] According to the banana planting pest and disease control device provided by this utility model, the folding arm includes a first frame, a second frame, two sets of hinges and a through shaft. The two sets of hinges are respectively fixed on the first frame and the second frame, and the two sets of hinges are rotatably connected. The outer wall of the through shaft is provided with an external toothed groove, and the insertion holes of the two sets of hinges are respectively provided with internal toothed grooves. The external toothed groove on the through shaft is adapted to the internal toothed groove, and a fixing nut is threaded to the bottom of the through shaft.
[0018] According to the banana planting pest and disease control device provided by this utility model, the material distribution component includes a material distributor, which is installed on the top of the support frame. The input end of the material distributor is connected to the output end of the water pump. The material distributor is connected to the nozzle through several conveying pipes, and a manual control valve is installed on the conveying pipe.
[0019] According to the banana planting pest and disease control device provided by this utility model, a liquid level sensor is installed in the medicine box, and the liquid level sensor is connected to the controller.
[0020] According to the banana planting pest and disease control device provided by this utility model, a dosing pipe is installed on the dosing port, and a flow control valve is installed on the dosing pipe.
[0021] The present invention discloses the following technical effects:
[0022] 1) This invention achieves mechanized movement through a mobile component, replacing manual carrying or hand-held operation mode, greatly reducing labor intensity. At the same time, multiple sets of nozzles spray in coordination, significantly increasing the working area per unit time, and meeting the pest control needs of large-scale banana planting.
[0023] 2) The continuous stirring of the liquid by the stirring component prevents pesticide sedimentation. The cooperation between the water pump and the dispensing component ensures that the liquid is evenly distributed to each nozzle. Combined with the flexible adjustment of the folding arm, the liquid can accurately cover all parts of the plant, solving the problems of "missed spraying" and "overspraying" caused by uneven manual spraying, and reducing pesticide waste and the risk of pesticide residue exceeding the standard.
[0024] 3) The combination of the steering control component and the moving component enables the device to flexibly cope with complex terrains such as slopes and depressions. The folding boom can adjust the working range according to the height and density of banana plants at different growth stages, breaking through the limitations of traditional machinery in terms of terrain adaptability and plant targeting.
[0025] 4) The integrated control of functions such as steering, stirring, and spraying by the controller reduces the complexity of manual operation. Operators can achieve automated operation of the device through simple commands, shortening the preparation time and reducing the difficulty of operation.
[0026] 5) This invention ensures the effectiveness of pest and disease control through precise pesticide formulation, uniform spraying, and comprehensive coverage, reducing secondary operations caused by incomplete control, indirectly reducing planting costs, and ensuring banana yield and quality. Attached Figure Description
[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0028] Figure 1 This is a schematic diagram of the structure of the banana planting pest and disease control device of this utility model.
[0029] The components include: 1. Support frame; 2. Medicine tank; 3. Dosing port; 4. Nozzle; 5. Buffer frame; 6. Casters; 7. Steering motor; 8. First frame; 9. Second frame; 10. Hinge; 11. Through shaft. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0032] Reference Figure 1 This utility model provides a device for controlling diseases and pests in banana cultivation, comprising:
[0033] Support frame 1, with a movable component installed at the bottom of support frame 1;
[0034] Steering control assembly; mounted on top of support frame 1, the steering control assembly is in transmission engagement with the moving assembly;
[0035] Medicine tank 2 is installed on the top of the support frame 1. Medicine tank 2 has a dosing port 3 on the top and a water outlet at the bottom.
[0036] A stirring assembly is installed inside the medicine tank 2;
[0037] A folding boom is symmetrically installed on both sides of the support frame 1. Several sets of nozzles 4 are installed on the folding boom. A water pump is installed on the water outlet. The output end of the water pump is connected to a material distribution component. The material distribution component is connected to the nozzles 4.
[0038] The controller is connected to the steering control assembly and the stirring assembly.
[0039] In operation, the movable component at the bottom of the support frame 1 provides the device with propulsion. The controller sends commands to the steering control component, and through their transmission, the device can move flexibly and adjust its direction within the plantation to adapt to different terrains and work paths. Operators inject pesticide and water through the dosing port 3 at the top of the pesticide tank 2. The stirring component inside the tank 2, under the control of the controller, continuously stirs the pesticide solution to ensure uniform mixing and prevent sedimentation. During operation, the water pump draws pesticide solution from the outlet at the bottom of the tank 2, and the distribution component evenly distributes the solution to the nozzles 4 on the folding arm. The folding arms, symmetrically installed on both sides of the support frame 1, can be adjusted in angle and length according to the height and density of the banana plants and the plantation terrain, driving the nozzles 4 to adjust their working position so that the pesticide solution can fully cover all parts of the plant. Finally, the pesticide solution is atomized and sprayed onto the target area through the nozzles 4, completing the pest and disease control operation.
[0040] The scheme is further optimized. The moving component includes a buffer frame 5 and a moving wheel 6. The moving wheel 6 is rotatably connected to the buffer frame 5, and the buffer frame 5 is rotatably connected to the support frame 1 through a rotating shaft.
[0041] The moving component achieves smooth movement of the device through the cooperation of the buffer frame 5 and the moving wheels 6. The moving wheels 6 are rotatably connected to the buffer frame 5, providing the device with propulsion power. The buffer frame 5 is rotatably connected to the support frame 1 via a rotating shaft. When the device moves on complex terrain such as slopes and depressions, the buffer frame 5 can adaptively rotate around the rotating shaft, using its own elastic buffer structure to offset the vibrations caused by ground bumps and reduce the overall sway of the device. At the same time, the rotating shaft serves as the transmission fulcrum for steering control, driving the buffer frame 5 and the moving wheels 6 to turn synchronously under the drive of the steering motor 7, ensuring that the device has both flexibility and stability during movement.
[0042] Further optimization of the scheme: the steering control component includes a steering motor 7 and a speed governor. Both the steering motor 7 and the speed governor are fixed on the top of the support frame 1. The output shaft of the steering motor 7 is connected to the input shaft of the speed governor, and the output shaft of the speed governor is fixed to the rotating shaft.
[0043] The steering control component achieves precise steering through the linkage between the steering motor 7 and the speed controller. The controller sends steering commands to the steering motor 7, and the output shaft of the steering motor 7 transmits power to the speed controller. The speed controller controls the rotation rate and angle of the shaft by adjusting the output speed (the higher the speed, the faster the shaft rotates, and the more quickly the steering angle is adjusted). Since the output shaft of the speed controller is fixed to the shaft of the moving component, the rotation of the shaft directly drives the buffer frame 5 and the moving wheels 6 to change their orientation, thereby achieving smooth adjustment of the device's direction of travel and adapting to the steering needs of different operating paths in the plantation.
[0044] Further optimization of the design: the stirring assembly includes a stirring motor, which is fixed to the top of the medicine tank 2. The output shaft of the stirring motor is fixed with a stirring shaft, which extends into the medicine tank 2. Stirring teeth are fixed on the outer wall of the stirring shaft.
[0045] The stirring assembly ensures uniform mixing of the pesticide solution through mechanical agitation. The controller activates the stirring motor fixed to the top of the pesticide tank 2. The motor's output shaft drives the stirring shaft, which extends into the tank 2, to rotate at high speed. The stirring teeth on the outer wall of the shaft rotate synchronously with the shaft. During rotation, the stirring teeth cut and agitate the pesticide solution, breaking up any stratification and ensuring thorough mixing of pesticide and water, preventing pesticide sedimentation caused by settling. The continuous operation of the stirring motor maintains agitation as needed based on the operating time, ensuring a uniform concentration of pesticide solution output from the tank 2.
[0046] The design is further optimized. The folding arm includes a first frame 8, a second frame 9, two combined blades 10, and a through shaft 11. The two combined blades 10 are fixed on the first frame 8 and the second frame 9 respectively, and the two combined blades 10 are rotatably connected. The outer wall of the through shaft 11 is provided with an external toothed groove, and the insertion holes of the two combined blades 10 are provided with internal toothed grooves. The external toothed groove on the through shaft 11 is adapted to the internal toothed groove, and a fixing nut is threaded to the bottom of the through shaft 11.
[0047] The folding boom achieves flexible adjustment through a lockable hinge structure. The first frame 8 and the second frame 9 are folded at an angle via two sets of rotatably connected hinge plates 10: after loosening the fixing nut at the bottom of the through shaft 11, the through shaft 11 can move axially along the insertion hole of the hinge plate 10, separating the outer and inner toothed grooves. At this time, the first frame 8 and the second frame 9 can be rotated to the desired angle (e.g., to accommodate raising or lowering the banana plant height); after adjustment, the through shaft 11 is pressed down, causing the outer and inner toothed grooves to re-engage, and the fixing nut is tightened to lock the position, ensuring stable load-bearing of the boom during operation. This structure allows for quick adjustment of the boom length and angle, expanding the spray coverage area of the nozzle 4.
[0048] The first frame 8 and the supporting frame 1 are also connected by hinges 10 and through shafts 11 to ensure that the angle between the two can be adjusted.
[0049] Further optimization of the scheme: the material distribution component includes a distributor, which is installed on the top of the support frame 1. The input end of the distributor is connected to the output end of the water pump. The distributor is connected to the nozzle 4 through several conveying pipes, and a manual control valve is installed on the conveying pipe.
[0050] The dispensing assembly achieves precise distribution of pesticide solution through flow diversion and volume control. After receiving the pesticide solution delivered by the water pump at the input end of the dispensing unit, it is evenly distributed to each delivery pipe. The manual control valve on each delivery pipe can independently adjust the flow rate (such as increasing or decreasing the amount of pesticide solution for the corresponding nozzle 4 according to the plant density). The operator can change the pipe diameter by rotating the valve to control the pesticide solution delivery rate, so that each group of nozzles 4 outputs pesticide solution as needed, avoiding uneven spraying caused by different plant densities in some areas.
[0051] To further optimize the design, a liquid level sensor is installed inside medicine tank 2, and the liquid level sensor is connected to the controller.
[0052] The liquid level sensor monitors the remaining liquid level in the medicine tank 2 in real time and sends the feedback to the controller. The sensor probe is immersed in the liquid, and the electrical signal converted from the liquid level change (such as buoyancy sensing or ultrasonic ranging) is transmitted to the controller. The controller determines the liquid level status based on a preset threshold: when the liquid level is lower than the lower limit, the controller can trigger an alarm (such as an audible and visual prompt) to remind the operator to replenish the liquid through the medicine filling port 3 in time to avoid interrupting the operation due to the depletion of the liquid.
[0053] The scheme was further optimized by installing a dosing pipe on dosing port 3, and a flow control valve on the dosing pipe.
[0054] In this embodiment, the specific model of the controller is selected according to actual needs.
[0055] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.
[0056] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.
Claims
1. A device for controlling diseases and pests in banana cultivation, characterized in that, include: A support frame (1) is provided, and a movable component is installed at the bottom of the support frame (1); Steering control assembly; Mounted on top of the support frame (1), the steering control assembly is in transmission engagement with the moving assembly; Medicine tank (2), the medicine tank (2) is installed on the top of the support frame (1), the top of the medicine tank (2) is equipped with a medicine inlet (3), and the bottom of the medicine tank (2) is provided with a water outlet; A stirring assembly is installed inside the medicine tank (2); A folding boom is symmetrically installed on both sides of the support frame (1). Several sets of nozzles (4) are installed on the folding boom. A water pump is installed on the water outlet. The output end of the water pump is connected to a material distribution component. The material distribution component is connected to the nozzle (4). The controller is connected to the steering control assembly and the stirring assembly.
2. The banana planting pest and disease control device according to claim 1, characterized in that, The moving component includes a buffer frame (5) and a moving wheel (6), the moving wheel (6) being rotatably connected to the buffer frame (5), and the buffer frame (5) being rotatably connected to the support frame (1) via a pivot.
3. The banana planting pest and disease control device according to claim 2, characterized in that, The steering control assembly includes a steering motor (7) and a speed controller. Both the steering motor (7) and the speed controller are fixed to the top of the support frame (1). The output shaft of the steering motor (7) is connected to the input shaft of the speed controller, and the output shaft of the speed controller is fixed to the rotating shaft.
4. The banana planting pest and disease control device according to claim 1, characterized in that, The stirring assembly includes a stirring motor, which is fixed to the top of the medicine box (2). The output shaft of the stirring motor is fixed with a stirring shaft, which extends into the medicine box (2). Stirring teeth are fixed on the outer wall of the stirring shaft.
5. The banana planting pest and disease control device according to claim 1, characterized in that, The folding arm includes a first frame (8), a second frame (9), two sets of hinges (10), and a through shaft (11). The two sets of hinges (10) are respectively fixed on the first frame (8) and the second frame (9), and the two sets of hinges (10) are rotatably connected. The outer wall of the through shaft (11) is provided with an external toothed groove, and the insertion holes of the two sets of hinges (10) are respectively provided with internal toothed grooves. The external toothed groove on the through shaft (11) is adapted to the internal toothed groove, and a fixing nut is threaded to the bottom of the through shaft (11).
6. The banana planting pest and disease control device according to claim 1, characterized in that, The material distribution assembly includes a distributor, which is installed on the top of the support frame (1). The input end of the distributor is connected to the output end of the water pump. The distributor is connected to the nozzle (4) through several conveying pipes. A manual control valve is installed on the conveying pipe.
7. The banana planting pest and disease control device according to claim 1, characterized in that, A liquid level sensor is installed inside the medicine box (2), and the liquid level sensor is connected to the controller.
8. The banana planting pest and disease control device according to claim 1, characterized in that, A dosing pipe is installed on the dosing port (3), and a flow control valve is installed on the dosing pipe.