Functional pesticide stirring device
By designing a functional pesticide mixing device, the amount of pesticide added can be precisely controlled using a measuring cylinder and a motor system, thus solving the problem of inaccurate pesticide addition and achieving efficient pesticide utilization and plant growth promotion.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2026-04-14
AI Technical Summary
In existing technologies, it is difficult to control the amount of functional pesticides added before spraying, resulting in varying amounts being added, which can easily lead to pesticide waste and affect plant growth.
A functional pesticide mixing device was designed, comprising a mixing tank, a measuring cylinder, a weighing sensor, and a motor system. The amount of pesticide is determined by weighing through the measuring cylinder, and the pesticide and water are mixed by the motor-driven mixing shaft and mixing blades to ensure accurate proportions.
It enables precise control of pesticide dosage, reduces pesticide waste, improves pesticide use efficiency, and promotes healthy plant growth.
Smart Images
Figure CN224113738U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing devices, specifically a functional pesticide mixing device. Background Technology
[0002] Functional pesticides refer to nutrients and growth regulators used to promote plant growth during the plant's growth process.
[0003] In current technology, functional pesticides need to be diluted with water in a certain proportion before spraying. If too little pesticide is added, the effect will be poor, while if too much is added, it will cause root burn damage to the plants and lead to plant death due to osmotic pressure.
[0004] However, during use, it is difficult for staff to control the amount of functional pesticides added, resulting in varying amounts of pesticides being added, which can easily lead to pesticide waste and affect plant growth. Therefore, a functional pesticide mixing device is proposed to address the above problems. Utility Model Content
[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a functional pesticide mixing device.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The functional pesticide mixing device of this utility model includes a mixing tank, and a mixing component is provided inside the mixing tank; a shell is fixedly connected to the inner side wall of the top of the mixing tank, a cylinder is rotatably connected inside the shell, a measuring cylinder is slidably connected inside the cylinder, a weighing sensor is installed at the bottom end of the cylinder, a through groove is formed on the shell at a position corresponding to the measuring cylinder, the cylinder is rotatably connected to the shell, a first motor is fixedly connected to the side wall of the shell, and the output end of the first motor is fixedly connected to the cylinder.
[0007] Preferably, the stirring assembly includes a second motor, a stirring shaft, and stirring blades. The second motor is fixedly connected to the bottom of the stirring tank, the stirring shaft is rotatably connected to the middle of the stirring tank, the output end of the second motor is fixedly connected to the stirring shaft, and a plurality of stirring blades are fixedly connected to the stirring shaft.
[0008] Preferably, a plurality of guide rods are fixedly connected to the bottom of the cylinder, and a sliding sleeve is fixedly connected to the bottom of the cylinder at a position corresponding to the guide rods, and the guide rods pass through the sliding sleeves and are slidably connected to them.
[0009] Preferably, a scraper is slidably connected inside the measuring cylinder, and a groove is formed at the bottom of the inner side wall of the measuring cylinder. A pull rope is fixedly connected to the bottom of the groove, and the top of the pull rope is fixedly connected to the bottom side of the scraper.
[0010] Preferably, the scraper blade has an internal cavity filled with multiple steel balls, and the bottom of the scraper blade has a groove in which a magnetic plate is slidably connected, and the magnetic plate is fixed to the pull rope.
[0011] Preferably, a drain pipe is fixedly connected to the side of the mixing tank, a valve is installed on the drain pipe, and a glass observation window is fixedly connected to the side of the mixing tank, with a scale strip on the glass observation window.
[0012] The advantages of this utility model are:
[0013] 1. This utility model, by setting up a cylinder, a measuring cylinder, a weighing sensor, a housing, and a first motor, allows the operator to put pesticide into the measuring cylinder through the top slot of the housing during use. The pesticide then enters the measuring cylinder, which is weighed by the weighing sensor at the bottom to determine the weight of the pesticide. This makes it easier for the operator to control the proportion of pesticide and thus reduce pesticide waste.
[0014] 2. This utility model uses a stirring shaft, stirring blades, and a second motor. After weighing, the first motor drives the cylinder to rotate and connect with the through groove at the bottom, thereby putting the pesticide into the inside of the mixing tank. The second motor is used to drive the stirring shaft and stirring blades inside the mixing tank to rotate to mix the pesticide and water. Attached Figure Description
[0015] 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a cross-sectional view of the mixing tank of this utility model;
[0018] Figure 3 This is a schematic cross-sectional view of the shell structure of this utility model;
[0019] Figure 4 This is a cross-sectional view of the measuring cylinder of this utility model;
[0020] Figure 5 This is a cross-sectional structural diagram of the scraping blade of this utility model.
[0021] In the diagram: 11. Mixing tank; 12. Shell; 13. First motor; 14. Cylinder; 15. Weighing sensor; 16. Measuring cylinder; 17. Through groove; 21. Second motor; 22. Mixing shaft; 23. Mixing blade; 31. Guide rod; 32. Sliding sleeve; 41. Scraper; 42. Pull rope; 43. Groove; 51. Cavity; 52. Steel ball; 53. Magnetic plate; 61. Glass observation window; 62. Drain pipe; 7. Touch screen. Detailed Implementation
[0022] 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 scope of protection of the present utility model.
[0023] Specific implementation examples are given below.
[0024] Please see Figure 1-5 As shown, a functional pesticide mixing device includes a mixing tank 11, inside which a mixing assembly is provided; a housing 12 is fixedly connected to the inner top wall of the mixing tank 11, a cylinder 14 is rotatably connected inside the housing 12, a measuring cylinder 16 is slidably connected inside the cylinder 14, a weighing sensor 15 is installed at the bottom end of the cylinder 14, a through groove 17 is formed on the housing 12 at a position corresponding to the measuring cylinder 16, the cylinder 14 is rotatably connected to the housing 12, a first motor 13 is fixedly connected to the side wall of the housing 12, and the output end of the first motor 13 is fixedly connected to the cylinder 14; the mixing assembly includes a second motor 21, a mixing shaft 22, and a mixing blade 23, the second motor 21 is fixedly connected to the bottom of the mixing tank 11, and the mixing shaft 22 is rotatably connected to the mixing tank. In the middle of 11, the output end of the second motor 21 is fixedly connected to the stirring shaft 22, and multiple stirring blades 23 are fixedly connected to the stirring shaft 22. In use, the operator puts the pesticide into the top through slot 17 of the housing 12, and then into the interior of the measuring cylinder 16. The measuring cylinder 16 is weighed by the weighing sensor 15 at the bottom to determine the weight of the pesticide, so as to facilitate the operator to control the proportion of pesticide and reduce pesticide waste. The first motor 13 is a servo motor. After the weighing is completed, the first motor 13 drives the cylinder 14 to rotate and connect with the through slot 17 at the bottom, so as to put the pesticide into the interior of the mixing tank 11. The second motor 21 is used to drive the stirring shaft 22 and stirring blades 23 inside the mixing tank 11 to rotate to mix the pesticide and water.
[0025] Furthermore, such as Figure 4-5As shown, a plurality of guide rods 31 are fixedly connected to the bottom of the cylinder 14, and a sliding sleeve 32 is fixedly connected to the bottom of the cylinder 14 at a position corresponding to the guide rods 31. The guide rods 31 pass through the sliding sleeve 32 and are slidably connected to it. In use, relying on the provided guide rods 31, the guide rods 31 can slide up and down within the sliding sleeve 32 to a certain extent, thereby improving the stability of the movement of the measuring cylinder 16 and facilitating the weighing of the load cell 15.
[0026] Furthermore, such as Figure 4-5 As shown, a scraper 41 is slidably connected inside the measuring cylinder 16. A groove 43 is formed at the bottom of the inner wall of the measuring cylinder 16, and a pull rope 42 is fixedly connected to the bottom of the groove 43. The top of the pull rope 42 is fixedly connected to the bottom side of the scraper 41. A cavity 51 is formed inside the scraper 41, and the cavity 51 is filled with multiple steel balls 52. A groove is formed at the bottom of the scraper 41, and a magnetic plate 53 is slidably connected within the groove. The magnetic plate 53 is fixedly connected to the pull rope 42. In use, when the measuring cylinder 16 rotates downwards, the scraper 41, under the action of gravity, moves from... The scraper blade 41 slides downward inside the measuring cylinder 16, thereby scraping away pesticide residues inside the measuring cylinder 16 and reducing pesticide waste. The pull rope 42 restricts the movement of the scraper blade 41, preventing it from detaching from the measuring cylinder 16. When the measuring cylinder 16 is reset, its magnetic plate 53 pulls and attracts the steel ball 52, causing the steel ball 52 to adhere to the bottom of the cavity 51. After the measuring cylinder 16 is flipped, the magnetic plate 53 is pulled away from the steel ball 52 by the pull rope 42, and the steel ball 52 falls and hits the side wall of the cavity 51, thereby shaking off the pesticide on the scraper blade 41 and improving the cleaning effect.
[0027] Furthermore, such as Figure 1 As shown, a drain pipe 62 is fixedly connected to the side of the mixing tank 11, and a valve is installed on the drain pipe 62. A glass observation window 61 is fixedly connected to the side of the mixing tank 11, and a scale strip is provided on the glass observation window 61. In use, the drain pipe 62 makes it easy to drain the mixed liquid in the mixing tank 11. The glass observation window 61 and the scale strip on it make it easy for the staff to determine the amount of liquid inside the mixing tank 11.
[0028] Furthermore, such as Figure 1 As shown, a touch screen 7 is fixed to the side wall of the mixing tank 11. The weighing sensor 15 is connected to a microcontroller via a signal. The microcontroller is connected to the touch screen 7. The microcontroller receives the electrical signal transmitted by the weighing sensor 15 and outputs it to the touch screen 7 to display the corresponding weight information.
[0029] Working principle: During use, the operator puts the pesticide into the top slot 17 of the housing 12, which then enters the measuring cylinder 16. The measuring cylinder 16 is weighed by the load cell 15 at its bottom to determine the weight of the pesticide, thus facilitating the operator to control the pesticide ratio and reduce pesticide waste. The first motor 13 is a servo motor. After weighing, the first motor 13 drives the cylinder 14 to rotate and connect with the bottom slot 17, thereby putting the pesticide into the mixing tank 11. The second motor 21 drives the stirring shaft 22 and stirring blades 23 inside the mixing tank 11 to rotate to mix the pesticide and water. The guide rod 31 can slide up and down within the sliding sleeve 32, thus improving the stability of the measuring cylinder 16 and facilitating the weighing by the load cell 15. After the measuring cylinder 16 rotates downwards, the scraper 41 slides downwards inside the measuring cylinder 16 under the action of gravity, thereby scraping off the pesticide residue inside the measuring cylinder 16 and reducing pesticide waste. The pull rope 42 is used to restrict the movement of the scraper 41 so that it cannot fall out of the measuring cylinder 16. When the measuring cylinder 16 is reset, its magnetic plate 53 will pull and attract the steel ball 52, so that the steel ball 52 adheres to the bottom of the cavity 51. After the measuring cylinder 16 is flipped, the magnetic plate 53 is pulled away from the steel ball 52 by the pull rope 42, and the steel ball 52 falls and hits the side wall of the cavity 51, thereby shaking off the pesticide on the scraper 41 and improving the cleaning effect. The drain pipe 62 can be used to easily discharge the mixed liquid in the mixing tank 11. The glass observation window 61 and the scale strip on it can help the staff to determine the liquid volume inside the mixing tank 11.
[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A functional pesticide mixing device, comprising a mixing tank (11), wherein the mixing tank (11) is provided with a mixing assembly inside; characterized in that: A housing (12) is fixedly connected to the inner side wall of the top of the mixing tank (11). A cylinder (14) is rotatably connected inside the housing (12). A measuring cylinder (16) is slidably connected inside the cylinder (14). A weighing sensor (15) is installed at the bottom of the cylinder (14). A through groove (17) is formed on the housing (12) at the position corresponding to the measuring cylinder (16). The cylinder (14) is rotatably connected to the housing (12). A first motor (13) is fixedly connected to the side wall of the housing (12). The output end of the first motor (13) is fixedly connected to the cylinder (14).
2. The functional pesticide mixing device according to claim 1, characterized in that: The stirring assembly includes a second motor (21), a stirring shaft (22), and stirring blades (23). The second motor (21) is fixed to the bottom of the stirring tank (11), the stirring shaft (22) is rotatably connected to the middle of the stirring tank (11), the output end of the second motor (21) is fixed to the stirring shaft (22), and a plurality of stirring blades (23) are fixed to the stirring shaft (22).
3. The functional pesticide mixing device according to claim 2, characterized in that: The measuring cylinder (16) has a scraper (41) slidably connected inside. The bottom of the inner wall of the measuring cylinder (16) has a groove (43) and a pull rope (42) is fixedly connected to the bottom of the groove (43). The top of the pull rope (42) is fixedly connected to the bottom side of the scraper (41).
4. The functional pesticide mixing device according to claim 3, characterized in that: The scraper (41) has a cavity (51) inside, and the cavity (51) is filled with a plurality of steel balls (52). The bottom of the scraper (41) has a groove, and a magnetic plate (53) is slidably connected in the groove. The magnetic plate (53) is fixed to the pull rope (42).
5. The functional pesticide mixing device according to claim 1, characterized in that: A drain pipe (62) is fixedly connected to the side of the mixing tank (11), and a valve is installed on the drain pipe (62). A glass observation window (61) is fixedly connected to the side of the mixing tank (11), and a scale bar is provided on the glass observation window (61).