Pesticide spraying mixing proportion control device
By designing a medicine tank and adding mechanism, and using a threaded rod and measuring column to adjust the ratio of medicine solution, the problem of cumbersome medicine solution mixing operation in the existing technology is solved, realizing convenient control of the medicine solution ratio and improving mixing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 张耀文
- Filing Date
- 2025-04-14
- Publication Date
- 2026-04-24
AI Technical Summary
In existing technologies, a measuring instrument is needed to determine the ratio of pesticide solution before spraying, which is a cumbersome process and makes the mixing process inconvenient.
A pesticide spraying mixing ratio control device was designed, comprising a pesticide tank, a stirring component, and an adding mechanism. The space of the adding tank is adjusted by a threaded rod and a measuring column to achieve automatic adjustment and mixing of the pesticide solution ratio, simplifying the operation process.
It enables convenient control and mixing of pesticide solution ratio, improves pesticide spraying efficiency, simplifies operation steps, and enhances the convenience and efficiency of mixing.
Smart Images
Figure CN224154995U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pesticide mixing technology, specifically relating to a pesticide spraying mixing ratio control device. Background Technology
[0002] Pesticides are mixtures of one or more chemically synthesized or biologically derived substances and their preparations used to prevent, eliminate, or control diseases, insects, weeds, and other harmful organisms that endanger agriculture and forestry, as well as to purposefully regulate the growth of plants and insects. Precautions for pesticide use include: following the instructions: strictly adhering to the proportions and usage methods specified in the pesticide instructions; safety precautions: always wear gloves, goggles, and other protective equipment when using pesticides to ensure personal safety; and avoiding environmental pollution: avoid preparing pesticides or washing application equipment near flowing water fields, fishponds, wells, water tanks, or areas near drinking water sources for humans and animals to prevent water pollution. When spraying pesticides, the pesticide solution needs to be added to the tank first, and then the pesticide inside the tank is drawn out through the nozzle for spraying. Before spraying, different types of pesticide solutions need to be mixed and then added to the tank. However, during the addition process, a measuring instrument is needed to assist in the process. The pesticide solution is first added to the measuring instrument, the ratio is determined, and then the pesticide solution in the measuring instrument is added to the tank. The operation steps are quite cumbersome. Therefore, the inventor proposed a pesticide spraying mixing ratio control device. Utility Model Content
[0003] (1) Technical problems to be solved
[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a pesticide spraying mixing ratio control device, which aims to solve the problem that existing technologies require the use of a measuring instrument to assist in the addition of pesticide solution into the pesticide tank. The pesticide solution is first added to the measuring instrument, and the ratio is determined before the pesticide solution in the measuring instrument is added to the pesticide tank, which is a rather cumbersome operation.
[0005] (2) Technical solution
[0006] To address the aforementioned technical problems, this utility model provides a pesticide spraying mixing ratio control device, comprising a pesticide tank, a stirring assembly, and an adding mechanism. The pesticide tank has spaced-apart inlet hoppers and an adding mechanism at its top, and an outlet pipe threaded onto the lower outer wall of the pesticide tank. The adding mechanism includes an adding box, a threaded rod, a measuring column, and a transmission pipe. The transmission pipe is located at the bottom of the adding box and communicates with the pesticide tank. The adding box contains a horizontally movable pressure plate. The upper surface of the pressure plate has a threaded rod and a measuring column, both extending beyond the upper surface of the adding box. Thanks to the adding mechanism, the internal space can be adjusted according to the pesticide mixing ratio. Rotating the threaded rod causes it to move downwards along the fixed pipe thread, causing the pressure plate to slide down the inner wall of the adding box, thus compressing the internal space. By observing the height of the measuring column, the movement distance of the pressure plate can be determined, indicating how much auxiliary pesticide solution can be accommodated in the compressed space.
[0007] Preferably, the upper surface of the adding box is provided with a fixing tube, and the threaded rod passes through the fixing tube.
[0008] Preferably, a perforation is provided on the side of the fixed tube on the upper surface of the adding box, and the measuring column slides through the perforation and extends out.
[0009] Preferably, an inlet pipe is installed on the outer wall of the adding tank.
[0010] Preferably, the stirring assembly includes a rotating shaft, a stirring plate, and a rocking plate. A rotating hole is provided on the side wall of the medicine box, and a driving block is rotatably installed in the rotating hole. One end of the driving block is fixedly connected to the rocking plate, and the other end is fixedly connected to the rotating shaft.
[0011] Preferably, multiple sets of agitator plates are distributed around the outer wall of the rotating shaft.
[0012] Preferably, the outer wall of the medicine box is provided with an installation hole, and the liquid outlet pipe is provided with a protruding connecting part. The connecting part is threadedly connected to the installation hole. The connecting part is a hollow structure and a filter sleeve is installed inside the thread.
[0013] (3) Beneficial effects
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] This invention benefits from the addition mechanism, which allows for internal space adjustment based on the mixing ratio of the pesticide solution. Rotating the threaded rod causes it to move downwards along the fixed pipe thread, driving the pressure plate to slide down the inner wall of the addition box, thus compressing the internal space. By observing the height of the measuring column, the moving distance of the pressure plate can be determined, indicating how much auxiliary pesticide solution can be accommodated in the compressed space. After the auxiliary pesticide solution is added, the valve on the transmission pipe can be opened to transfer it to the pesticide tank. The operation is convenient and easy to use, improving pesticide mixing efficiency and overall spraying efficiency, and can be widely promoted. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this application 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 some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 Add a schematic diagram of the mechanism structure;
[0019] Figure 3 This is a schematic diagram of the separate structure of the medicine tank and the stirring component;
[0020] Figure 4 This is a schematic diagram of the liquid outlet pipe and filter sleeve.
[0021] The labels in the attached diagram are as follows: 1. Medicine tank; 2. Dispensing pipe; 3. Stirring assembly; 4. Adding mechanism; 5. Inlet hopper; 6. Adding box; 7. Fixing pipe; 8. Transfer pipe; 9. Perforation; 10. Pressure plate; 11. Measuring column; 12. Threaded rod; 13. Shaking plate; 14. Mounting hole; 15. Rotation hole; 16. Stirring plate; 17. Rotating shaft; 18. Drive block; 19. Connecting part; 20. Filter sleeve; 21. Inlet pipe. Detailed Implementation
[0022] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more comprehensive, the following embodiments are the best and preferred embodiments. For some known technologies, those skilled in the art can also use other alternative methods to implement the invention. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.
[0023] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when describing a specific feature, structure, or characteristic in conjunction with embodiments, the implementation of such feature, structure, or characteristic in conjunction with other embodiments, whether or not explicitly described, should be within the knowledge of those skilled in the art.
[0024] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.
[0025] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.
[0026] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.
[0027] 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.
[0028] This specific embodiment is a pesticide spraying mixing ratio control device, the structural schematic diagram of which is shown below. Figure 1As shown, it includes a medicine tank 1, a stirring assembly 3 and an adding mechanism 4. The medicine tank 1 is provided with spaced-apart inlet hoppers 5 and adding mechanism 4. The medicine tank 1 is threaded with an outlet pipe 2 on the lower outer wall of the medicine tank 1.
[0029] Reference Figure 2 The adding mechanism 4 includes an adding box 6, a threaded rod 12, a measuring column 11, and a transmission pipe 8. The transmission pipe 8 is located at the bottom of the adding box 6 and communicates with the medicine box 1. Inside the adding box 6, there is a horizontally movable pressure plate 10. The upper surface of the pressure plate 10 is provided with the threaded rod 12 and the measuring column 11, both of which extend beyond the upper surface of the adding box 6. A fixing pipe 7 is provided on the upper surface of the adding box 6, through which the threaded rod 12 is threaded. A through hole 9 is opened on the side of the fixing pipe 7 on the upper surface of the adding box 6, through which the measuring column 11 slides and extends. An inlet pipe 21 is installed on the outer wall of the adding box 6.
[0030] Reference Figure 3 The stirring assembly 3 includes a rotating shaft 17, stirring plates 16, and a shaking plate 13. A rotating hole 15 is provided on the side wall of the medicine tank 1. A drive block 18 is rotatably installed inside the rotating hole 15. One end of the drive block 18 is fixedly connected to the shaking plate 13, and the other end is fixedly connected to the rotating shaft 17. Multiple sets of stirring plates 16 are distributed around the outer wall of the rotating shaft 17. An installation hole 14 is provided on the outer wall of the medicine tank 1. A connecting part 19 protrudes from the liquid outlet pipe 2 and is threadedly connected to the installation hole 14. The connecting part 19 has a hollow structure, and a filter sleeve 20 is threadedly installed inside.
[0031] Working principle: In use, the medicine is first added to the medicine tank 1 through the inlet hopper 5. Then, the auxiliary medicine is introduced into the addition tank 6 through the inlet pipe 21. When the auxiliary medicine needs to be added in a measured amount, the threaded rod 12 is rotated. The threaded rod 12 moves down along the thread of the fixed pipe 7, causing the pressure plate 10 to slide down along the inner wall of the addition tank 6, thereby compressing the internal space of the addition tank 6. By observing the lifting height of the measuring column 11, the moving distance of the pressure plate 10 can be obtained, thus determining how much auxiliary medicine can be contained in the compressed space. After the auxiliary medicine is added, the valve on the transmission pipe 8 can be opened to transfer it to... Inside the medicine tank 1, different proportions of auxiliary medicine solutions are added by adjusting the spacing of the pressure plates 10, resulting in better control of the medicine solution ratio and a simpler process. After the medicine solution enters the medicine tank 1, the shaker 13 is turned, which drives the rotating shaft 17 to rotate. The rotating shaft 17 drives the stirring plate 16 to rotate, and the stirring plate 16 quickly mixes the added medicine solution. The medicine solution is then discharged and sprayed through the outlet pipe 2. As the medicine solution passes through the outlet pipe 2, impurities in the medicine solution are intercepted by the filter sleeve 20. The outlet pipe 2 can be threaded off, and the filter sleeve 20 can be removed from the internal thread of the connection part 19 to clean the impurities.
[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A pesticide spraying mixing ratio control device, comprising a pesticide tank (1), a stirring assembly (3), and an adding mechanism (4), characterized in that, The medicine tank (1) is provided with spaced liquid inlet hoppers (5) and a adding mechanism (4) on its upper part, and a liquid outlet pipe (2) is threadedly installed on the lower part of the outer wall of the medicine tank (1). The adding mechanism (4) includes an adding box (6), a threaded rod (12), a measuring column (11), and a transmission pipe (8). The transmission pipe (8) is located at the bottom of the adding box (6) and is connected to the medicine box (1). The inside of the adding box (6) is provided with a horizontally lifting pressure plate (10). The upper surface of the pressure plate (10) is provided with a threaded rod (12) and a measuring column (11). The threaded rod (12) and the measuring column (11) both protrude from the upper surface of the adding box (6).
2. The pesticide spraying mixing ratio control device according to claim 1, characterized in that, The upper surface of the adding box (6) is provided with a fixing tube (7), and the threaded rod (12) is threaded through the fixing tube (7).
3. The pesticide spraying mixing ratio control device according to claim 2, characterized in that, A perforation (9) is provided on the side of the fixed tube (7) on the upper surface of the adding box (6), and the measuring column (11) slides through the perforation (9) and extends out.
4. The pesticide spraying mixing ratio control device according to claim 3, characterized in that, An inlet pipe (21) is installed on the outer wall of the addition box (6).
5. The pesticide spraying mixing ratio control device according to claim 1, characterized in that, The stirring assembly (3) includes a rotating shaft (17), a stirring plate (16), and a rocking plate (13). A rotating hole (15) is provided on the side wall of the medicine box (1). A driving block (18) is rotatably installed in the rotating hole (15). One end of the driving block (18) is fixedly connected to the rocking plate (13), and the other end is fixedly connected to the rotating shaft (17).
6. The pesticide spraying mixing ratio control device according to claim 5, characterized in that, Multiple sets of agitator plates (16) are distributed around the outer wall of the rotating shaft (17).
7. The pesticide spraying mixing ratio control device according to claim 1, characterized in that, The medicine box (1) has an installation hole (14) on its outer wall. The liquid outlet pipe (2) has a protruding connecting part (19). The connecting part (19) is threadedly connected to the installation hole (14). The connecting part (19) is a hollow structure and has a filter sleeve (20) installed inside by threads.