Electromechanical pesticide mixing device for crop breeding

Abstract

The utility model relates to the related technical field of wheat planting, in particular to an electromechanical pesticide mixing device for crop breeding. Two pesticide storage boxes are arranged at the top of the pesticide stirring box, feeding openings are formed in the bottoms of the pesticide storage boxes, and the bottom ends of the feeding openings are fixedly connected with the pesticide stirring box. Under the matching action of the pesticide stirring box, the pesticide storage box, the feeding opening, the discharging opening, the stirring shaft, the valve and the rotating mechanism, the device can grind a tablet-shaped pesticide into powder with uniform volume, so that the pesticide dissolving speed is consistent, the dissolving is relatively uniform, the growth of wheat is facilitated, and the quality of the wheat is improved. The problems that an existing electromechanical pesticide mixing device for crop breeding does not have a grinding function, part of pesticide is produced into tablets, and the tablet-shaped pesticide is compacted too tightly, so that the dissolution speed is low, dissolution is not uniform, pesticide liquid mixing is not uniform, and wheat growth is affected are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of wheat planting, specifically to an electromechanical pesticide mixing device for crop breeding. Background Technology

[0002] Seed treatment with pesticides is a crucial step in agricultural production, directly determining yield. Crops are most vulnerable to devastating attacks during the seed stage, such as pests, diseases, and birds. Therefore, seed protection is of paramount importance during the planting process. Treating wheat seeds with pesticides can prevent attacks from pests, diseases, and birds, ensuring normal germination and growth.

[0003] Utility model patent CN217770820U discloses a pesticide mixing device, belonging to the technical field of wheat planting. It addresses the problems of insufficient pesticide mixing in existing technologies, which leads to some wheat seeds lacking pesticide protection during later growth stages, affecting wheat planting quality. Furthermore, during the mixing process, pesticides may settle in the pesticide tank, causing uneven mixing ratios. Pesticides may also adhere to the inner wall of the tank, resulting in inconsistent pesticide ratios when using the device later, affecting normal wheat growth. The device includes a discharge pipe fixedly connected to the bottom left side of the mixing tank's inner cavity, with a second [device / device] sleeved near the bottom end of the discharge pipe. The mixing tank has a movable plug. Connecting plates are fixedly connected to the left and right sides of the inner cavity of the mixing tank near the center. Two load-bearing plates are fixedly connected to the bottom of each connecting plate. A guide box is fixedly connected to the rear side of the inner cavity of the mixing tank near the center. The guide box has openings at both the top and bottom. Funnels are fixedly connected to the top of the inner cavity of the mixing tank near the left and right sides. Base plates are fixedly connected to the left and right sides of the mixing tank near the bottom. Buffer boxes are fixedly connected to the top of each base plate. Each buffer box has a movable opening at the center of its top. This design makes seed mixing more efficient, ensures healthy seed growth later, facilitates the removal of residual pesticide residues from the inner wall, and increases the service life of the device.

[0004] However, the above patent still has shortcomings: the patent does not have a grinding function, some of the medicine is produced in tablet form, and the tablet form is too compacted, which not only makes it dissolve slowly, but also makes it dissolve unevenly, resulting in uneven mixing of the medicine and affecting the growth of wheat. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an electromechanical mixing device for crop breeding, which solves the problem mentioned in the background art that the existing electromechanical mixing devices for crop breeding do not have a grinding function, some of the agents are produced in tablet form, and the tablet form is too compacted, resulting in slow dissolution and uneven dissolution, which leads to uneven mixing of the agent and affects the growth of wheat.

[0006] The technical solution of this utility model is:

[0007] An electromechanical pesticide mixing device for crop breeding includes: a mixing tank; two pesticide storage tanks are provided on the top of the mixing tank, each of the storage tanks has a dispensing port at its bottom, the bottom end of each dispensing port is fixedly connected to the mixing tank, a discharge port is provided at the bottom of the mixing tank, a stirring shaft is provided inside the mixing tank and is rotatably connected to the mixing tank, and a valve is provided inside the discharge port; a rotating mechanism for grinding pesticides and tablets is provided inside the dispensing port; and a stirring mechanism for mixing the ground pesticide powder is provided on the outer surface of the stirring shaft located inside the mixing tank.

[0008] Preferably, the rotating mechanism includes: a pentagonal grinding core is provided inside each of the feeding ports; five pushing grooves are evenly formed on the top outer surface of each pentagonal grinding core; several first grinding grooves are evenly formed on the bottom outer surface of each pentagonal grinding core; a matching grinding ring is fixedly connected to each feeding port near the pentagonal grinding core; several crushing teeth are evenly fixedly connected to each grinding ring near the pushing groove; several matching second grinding grooves are evenly formed on each grinding ring near the first grinding groove; a pad is fixedly connected to the bottom of each pentagonal grinding core; a baffle is fixedly connected to the bottom of the pad; the baffle cooperates with the grinding ring; a first rotating shaft is fixedly connected to the top of each pentagonal grinding core; the top of each first rotating shaft passes through the gantry frame and extends to the first bevel gear; the first bevel gear is fixedly connected to the first rotating shaft; the first rotating shaft is rotatably connected to the gantry frame; the gantry frame is fixedly connected to the mixing box; and a power mechanism for controlling the simultaneous rotation of two pentagonal grinding cores is provided on the top of the gantry frame.

[0009] Preferably, the power mechanism includes: two fixed blocks fixedly connected to the top of the gantry frame; a second rotating shaft is disposed between the two fixed blocks; one end of the second rotating shaft is rotatably connected to the fixed block; the other end of the second rotating shaft passes through the fixed block and extends to the motor; the motor is fixedly connected to the fixed block; and the second rotating shaft is fixedly connected to the output end of the motor. Second bevel gears are fixedly connected to the outer surface of the second rotating shaft near the first bevel gear, and the second bevel gears mesh with the first bevel gears respectively.

[0010] Preferably, the stirring mechanism includes: the top end of the stirring shaft passes through the mixing tank and the gantry and extends to the third bevel gear; the third bevel gear is fixedly connected to the stirring shaft; a fourth bevel gear meshes with one side of the third bevel gear; the fourth bevel gear is fixed to the outer surface of the second rotating shaft; the diameter of the third bevel gear is smaller than that of the fourth bevel gear; five stirring rods are uniformly fixedly connected to the outer surface of the stirring shaft located inside the mixing tank; and an auxiliary mechanism for improving the mixing effect of the medicine is provided between the mixing tank and the gantry.

[0011] Preferably, the auxiliary mechanism includes: a first gear is provided between the mixing tank and the gantry frame, the first gear is fixed to the outer surface of the stirring shaft, and a second gear is meshed on both sides of the first gear; an auxiliary shaft is fixedly connected to the center of each of the second gears, the bottom end of each auxiliary shaft passes through the mixing tank and extends into the interior of the mixing tank, and four auxiliary rods are uniformly fixedly connected to the outer surface of the auxiliary shaft located inside the mixing tank, the auxiliary rods cooperating with the stirring rod.

[0012] Preferably, the outer surface of the first rotating shaft located inside the dispensing port is rotatably connected to a limiting sleeve, and the limiting sleeve is fixedly connected to the dispensing port via a connecting rod.

[0013] Preferably, a fixing ring is fixedly connected to the outer surface of the mixing box, and a support foot is fixedly connected to each of the four bottom corners of the fixing ring.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] Firstly, this invention, through the coordinated action of a mixing tank, a storage tank, a dispensing port, a discharging port, a stirring shaft, a valve, and a rotating mechanism, enables the device to grind tablet-shaped medicines into uniformly sized powders. This ensures a consistent and even dissolution rate, which is beneficial for wheat growth. It solves the problem that existing electromechanical mixing devices for crop breeding lack grinding capabilities, and some medicines are produced in tablet form. These tablets are often too compacted, resulting in slow and uneven dissolution, leading to uneven mixing and negatively impacting wheat growth.

[0016] Secondly, through the combined action of the mixing tank, storage tank, dispensing port, discharge port, stirring shaft, valve, and stirring mechanism, this utility model not only improves the stirring speed of the agent but also enhances the mixing effect of the agent. It solves the problem that existing electromechanical mixing devices for crop breeding cause the agent to rotate in one direction inside the device, resulting in a slow mixing speed. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an electromechanical pesticide mixing device for crop breeding according to the present invention;

[0018] Figure 2 This is a side sectional view of the electromechanical pesticide mixing device for crop breeding according to this utility model;

[0019] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the rotating mechanism structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the pentagonal grinding core structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the stirring mechanism of this utility model.

[0023] In the picture:

[0024] 1. Mixing tank; 2. Storage tank; 3. Inlet; 4. Outlet; 5. Stirring shaft; 6. Valve; 7. Rotating mechanism; 8. Stirring mechanism; 9. Pentagonal grinding core; 10. Pushing trough; 11. First grinding trough; 12. Grinding ring; 13. Crushing teeth; 14. Second grinding trough; 15. Pad; 16. Baffle; 17. First rotating shaft; 18. Gantry frame; 19. First bevel gear; 20. Power mechanism; 21. Fixing block; 22. Second rotating shaft; 23. Motor; 24. Second bevel gear; 25. Third bevel gear; 26. Fourth bevel gear; 27. Stirring rod; 28. Auxiliary mechanism; 29. ​​First gear; 30. Second gear; 31. Auxiliary shaft; 32. Auxiliary rod; 33. Limiting sleeve; 34. Connecting rod; 35. Fixing ring; 36. Support foot. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1 to 6 The present invention will describe the above technical solution in detail through the following embodiments:

[0027] An electromechanical pesticide mixing device for crop breeding includes: a mixing tank 1; two storage tanks 2 are provided on the top of the mixing tank 1, and each storage tank 2 has a dispensing port 3 at its bottom, the bottom of which is fixedly connected to the mixing tank 1; a discharge port 4 is provided at the bottom of the mixing tank 1; a stirring shaft 5 is provided inside the mixing tank 1 and is rotatably connected to the mixing tank 1; a valve 6 is provided inside the discharge port 4; and a rotating mechanism for grinding pesticides and tablets is provided inside the dispensing port 3. 7; The stirring shaft 5 is located on the outer surface of the mixing tank 1 and is equipped with a stirring mechanism 8 for mixing the ground medicine powder. There is a water source on one side of the mixing tank 1. The user pours the tablet-shaped medicine into the storage tank 2. The medicine in the storage tank 2 enters the dispensing port 3. The dispensing port 3 crushes and grinds the tablet-shaped medicine through the rotating mechanism 7, so that the medicine becomes a uniform powder. The powder is then put into the mixing tank 1 and the stirring mechanism 8 mixes the powder with water.

[0028] like Figure 4 and Figure 5 As shown, the rotating mechanism 7 includes: a pentagonal grinding core 9 is provided inside the feeding port 3; five push grooves 10 are evenly formed on the top outer surface of the pentagonal grinding core 9; several first grinding grooves 11 are evenly formed on the bottom outer surface of the pentagonal grinding core 9; a matching grinding ring 12 is fixedly connected to the feeding port 3 near the pentagonal grinding core 9; several crushing teeth 13 are evenly fixedly connected to the grinding ring 12 near the push grooves 10; several matching second grinding grooves 14 are evenly formed on the grinding ring 12 near the first grinding grooves 11; a pad 15 is fixedly connected to the bottom of the pentagonal grinding core 9; a baffle 16 is fixedly connected to the bottom of the pad 15, and the baffle 16 cooperates with the grinding ring 12; a first rotating shaft 17 is fixedly connected to the top of the pentagonal grinding core 9; the top of the first rotating shaft 17 passes through the gantry frame 18 and extends to the first bevel gear 19; the first bevel gear 19 and the first rotating shaft 1... 7. Fixed connection: The first rotating shaft 17 is rotatably connected to the gantry frame 18, and the gantry frame 18 is fixedly connected to the mixing box 1. The top of the gantry frame 18 is equipped with a power mechanism 20 that controls the simultaneous rotation of two pentagonal grinding cores 9. The power mechanism 20 controls the two first rotating shafts 17 to rotate synchronously. While the first rotating shafts 17 rotate, they drive the pentagonal grinding cores 9. While the pentagonal grinding cores 9 rotate, they push the tablets downward through the push groove 10 on their surface. During the downward pushing process, the tablets are crushed by the crushing teeth 13 on the grinding ring 12. The crushed tablets fall to the bottom outer surface of the pentagonal grinding core 9. While the pentagonal grinding core 9 rotates, it grinds the tablets through the cooperation of the first grinding groove 11 on its surface and the second grinding groove 14 inside the grinding ring 12. The powdered medicine enters the interior of the mixing box 1 through the gap between the baffle 16 and the grinding ring 12.

[0029] like Figure 2As shown, the power mechanism 20 includes: two fixed blocks 21 fixedly connected to the top of the gantry frame 18; a second rotating shaft 22 is arranged between the two fixed blocks 21; one end of the second rotating shaft 22 is rotatably connected to the fixed block 21; the other end of the second rotating shaft 22 passes through the fixed block 21 and extends to the motor 23; the motor 23 is fixedly connected to the fixed block 21; and the output end of the second rotating shaft 22 is fixedly connected to the output end of the motor 23. Second bevel gears 24 are fixedly connected to the outer surface of the second rotating shaft 22 near the first bevel gear 19. The second bevel gears 24 mesh with the first bevel gears 19 respectively. When the motor 23 is started, the output end of the motor 23 drives the second rotating shaft 22. While the second rotating shaft 22 rotates, it drives the first rotating shaft 17 respectively. The first rotating shaft 17 drives the pentagonal grinding core 9 respectively, thereby controlling the two pentagonal grinding cores 9 to rotate synchronously.

[0030] like Figure 2 and Figure 6 As shown, the stirring mechanism 8 includes: a stirring shaft 5 with its top end penetrating through the mixing tank 1 and the gantry frame 18 and extending to the third bevel gear 25; the third bevel gear 25 is fixedly connected to the stirring shaft 5; a fourth bevel gear 26 meshes with one side of the third bevel gear 25; the fourth bevel gear 26 is fixed to the outer surface of the second rotating shaft 22; the diameter of the third bevel gear 25 is smaller than that of the fourth bevel gear 26; five stirring rods 27 are evenly fixedly connected to the outer surface of the stirring shaft 5 located inside the mixing tank 1; an auxiliary mechanism 28 for improving the mixing effect of the medicine is provided between the mixing tank 1 and the gantry frame 18; the second rotating shaft 22 rotates while driving the fourth bevel gear 26; the fourth bevel gear 26 drives the third bevel gear 25 to rotate at high speed; the third bevel gear 25 rotates while driving the stirring shaft 5; and the stirring shaft 5 rotates while driving the stirring rods 27.

[0031] like Figure 6 As shown, the auxiliary mechanism 28 includes: a first gear 29 is provided between the mixing tank 1 and the gantry frame 18, the first gear 29 is fixed to the outer surface of the stirring shaft 5, and a second gear 30 is meshed on both sides of the first gear 29; an auxiliary shaft 31 is fixedly connected to the center of each of the second gears 30, the bottom end of each auxiliary shaft 31 passes through the mixing tank 1 and extends into the interior of the mixing tank 1, and four auxiliary rods 32 are uniformly fixedly connected to the outer surface of the auxiliary shaft 31 located inside the mixing tank 1. The auxiliary rods 32 cooperate with the stirring rod 27. When the stirring rod 27 rotates, it drives the first gear 29. The first gear 29 drives the second gears 30 on both sides to rotate at high speed. When the second gears 30 rotate, they drive the auxiliary shaft 31. The auxiliary shaft 31 drives the auxiliary rods 32, so that the auxiliary rods 32 and the stirring rod 27 rotate in opposite directions, thereby improving the mixing speed of the medicine.

[0032] like Figure 3As shown, the outer surface of the first rotating shaft 17 located inside the feeding port 3 is rotatably connected to a limiting sleeve 33. The limiting sleeve 33 is fixedly connected to the feeding port 3 through a connecting rod 34, which can limit the first rotating shaft 17, thereby preventing the pentagonal grinding core 9 from becoming eccentric while rotating, and thus improving the uniformity of the powder grinding volume.

[0033] like Figure 1 As shown, a fixing ring 35 is fixedly connected to the outer surface of the mixing box 1. Support feet 36 are fixedly connected to the four corners of the bottom of the fixing ring 35, which increases the floor area of ​​the device and thus improves the stability of the device.

[0034] Working principle: The user pours the tablet-shaped medicine into the medicine storage tank 2, and then starts the motor 23. The medicine in the medicine storage tank 2 enters the dispensing port 3. The output end of the motor 23 drives the second rotating shaft 22. The second rotating shaft 22 rotates and drives the first rotating shaft 17. The first rotating shaft 17 drives the pentagonal grinding core 9, thereby controlling the two pentagonal grinding cores 9 to rotate synchronously. As the pentagonal grinding core 9 rotates, the tablets are continuously pushed downwards through the pushing groove 10 on its surface. During the downward pushing process, the tablets are crushed by the crushing teeth 13 on the grinding ring 12. The crushed tablets fall to the bottom outer surface of the pentagonal grinding core 9. As the pentagonal grinding core 9 rotates, the crushed tablets are crushed by the crushing teeth 13 on its surface. The first grinding groove 11 on the surface and the second grinding groove 14 inside the grinding ring 12 work together to grind the tablets. The powdered medicine enters the mixing box 1 through the gap between the baffle 16 and the grinding ring 12. This allows the device to grind the tablet medicine into a uniform powder, resulting in a consistent and more uniform dissolution rate, which is beneficial to wheat growth. This solves the problem that existing electromechanical mixing devices for crop breeding do not have a grinding function, and some medicines are produced in tablet form. The tablet medicines are too compacted, resulting in a slow and uneven dissolution rate, which leads to uneven mixing of medicine and affects wheat growth.

[0035] While the second rotating shaft 22 rotates, it drives the fourth bevel gear 26. The fourth bevel gear 26 drives the third bevel gear 25 to rotate at high speed. While the third bevel gear 25 rotates, it drives the stirring shaft 5. While the stirring shaft 5 rotates, it drives the stirring rod 27. While the stirring rod 27 rotates, it drives the first gear 29. The first gear 29 drives the second gears 30 on both sides to rotate at high speed. While the second gears 30 rotate, they drive the auxiliary shaft 31. The auxiliary shaft 31 drives the auxiliary rod 32, causing the auxiliary rod 32 to rotate in the opposite direction to the stirring rod 27. This increases the mixing speed of the pesticide, improving not only the stirring speed of the pesticide but also the mixing effect. This solves the problem of slow mixing speed caused by unidirectional rotation of the pesticide inside the existing electromechanical pesticide mixing device for crop breeding.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An electromechanical pesticide mixing device for crop breeding, characterized in that, include: Mixing box (1); The top of the mixing tank (1) is provided with two medicine storage tanks (2), and the bottom of each medicine storage tank (2) is provided with a feeding port (3). The bottom of each feeding port (3) is fixedly connected to the mixing tank (1). The bottom of the mixing tank (1) is provided with a discharge port (4). The mixing tank (1) is provided with a stirring shaft (5) inside, and the stirring shaft (5) is rotatably connected to the mixing tank (1). The discharge port (4) is provided with a valve (6). The dispensing port (3) is equipped with a rotating mechanism (7) for grinding medicines and tablets; The stirring shaft (5) is located on the outer surface of the mixing box (1) and is equipped with a stirring mechanism (8) for mixing the ground medicine powder.

2. The electromechanical pesticide mixing device for crop breeding as described in claim 1, characterized in that: The rotating mechanism (7) includes: The inside of each feeding port (3) is provided with a pentagonal grinding core (9). Five push grooves (10) are evenly opened on the top outer surface of the pentagonal grinding core (9). Several first grinding grooves (11) are evenly opened on the bottom outer surface of the pentagonal grinding core (9). A matching grinding ring (12) is fixedly connected to each feeding port (3) near the pentagonal grinding core (9). Several crushing teeth (13) are evenly fixedly connected to each grinding ring (12) near the push groove (10). Several matching second grinding grooves (14) are evenly opened to each grinding ring (12) near the first grinding groove (11). A pad (15) is fixedly connected to the bottom of the pentagonal grinding core (9). A baffle (16) is fixedly connected to the bottom of the pad (15). The baffle (16) cooperates with the grinding ring (12). The top of each of the five-corner grinding cores (9) is fixedly connected to a first rotating shaft (17). The top of each of the first rotating shafts (17) passes through the gantry frame (18) and extends to the first bevel gear (19). The first bevel gear (19) is fixedly connected to the first rotating shaft (17). Each of the first rotating shafts (17) is rotatably connected to the gantry frame (18). The gantry frame (18) is fixedly connected to the mixing box (1). The top of the gantry (18) is equipped with a power mechanism (20) that controls the simultaneous rotation of two pentagonal grinding cores (9).

3. The electromechanical pesticide mixing device for crop breeding as described in claim 2, characterized in that: The power mechanism (20) includes: The top of the gantry (18) is fixedly connected to two fixed blocks (21), and a second rotating shaft (22) is provided between the two fixed blocks (21). One end of the second rotating shaft (22) is rotatably connected to the fixed block (21), and the other end of the second rotating shaft (22) passes through the fixed block (21) and extends to the motor (23). The motor (23) is fixedly connected to the fixed block (21), and the second rotating shaft (22) is fixedly connected to the output end of the motor (23). The outer surface of the second shaft (22) near the first bevel gear (19) is fixedly connected with a second bevel gear (24), and the second bevel gear (24) meshes with the first bevel gear (19).

4. The electromechanical pesticide mixing device for crop breeding as described in claim 3, characterized in that: The stirring mechanism (8) includes: The top end of the stirring shaft (5) passes through the mixing box (1) and the gantry frame (18) and extends to the third bevel gear (25). The third bevel gear (25) is fixedly connected to the stirring shaft (5). A fourth bevel gear (26) meshes with one side of the third bevel gear (25). The fourth bevel gear (26) is fixed to the outer surface of the second rotating shaft (22). The diameter of the third bevel gear (25) is smaller than that of the fourth bevel gear (26). The stirring shaft (5) is located inside the mixing tank (1) and five stirring rods (27) are uniformly fixedly connected to its outer surface. An auxiliary mechanism (28) to improve the mixing effect of the medicine is provided between the mixing tank (1) and the gantry frame (18).

5. The electromechanical pesticide mixing device for crop breeding as described in claim 4, characterized in that: The auxiliary mechanism (28) includes: A first gear (29) is provided between the mixing tank (1) and the gantry frame (18). The first gear (29) is fixed to the outer surface of the stirring shaft (5). A second gear (30) is meshed on both sides of the first gear (29). The center of the second gear (30) is fixedly connected to an auxiliary shaft (31). The bottom end of the auxiliary shaft (31) passes through the mixing box (1) and extends into the interior of the mixing box (1). Four auxiliary rods (32) are evenly fixedly connected to the outer surface of the auxiliary shaft (31) located inside the mixing box (1). The auxiliary rods (32) cooperate with the stirring rod (27).

6. The electromechanical pesticide mixing device for crop breeding as described in claim 2, characterized in that: The outer surface of the first rotating shaft (17) located inside the delivery port (3) is rotatably connected to a limiting sleeve (33), and the limiting sleeve (33) is fixedly connected to the delivery port (3) through a connecting rod (34).

7. The electromechanical pesticide mixing device for crop breeding as described in claim 1, characterized in that: The outer surface of the mixing box (1) is fixedly connected to a fixing ring (35), and the bottom four corners of the fixing ring (35) are all fixedly connected to a support foot (36).

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