Rice pythium aphanidermatum sterilizer and sterilization method

Abstract

This invention discloses a rice damping-off disease fungicide and method, relating to the field of rice fungicide technology. It includes a movable base plate, with a damping-off disease agent storage tank bolted to the upper surface of the base plate. A spraying mechanism is installed on one side of the base plate, and a driving mechanism is installed on the lower surface. The driving mechanism includes mounting plates fixedly connected to the four corners of the lower surface of the base plate. Through the design of stabilizing mechanisms and other structures, this invention enables the movable base plate to be pushed by movable wheels, causing a rotating rod to rotate. This, in turn, causes a push plate to move a drive toothed plate, resulting in two spray pipes making counter-clockwise circular motions. This, in turn, drives the atomizing nozzles to move synchronously, effectively fungizing the rice paddy and treating rice damping-off disease. The spray pipes spray a fan-shaped area in front of them by pushing the movable base plate, avoiding the need for manual arm swinging to spray the area.

Description

Technical Field

[0001] This invention belongs to the field of rice sterilization technology, and in particular relates to a rice damping-off disease sterilizer and sterilization method. Background Technology

[0002] China is one of the origins of rice. In southern China, farmland is primarily paddy fields, with rice being the main grain crop. Rice is an important grain widely cultivated in tropical Asia, with southern China being the primary rice-producing region, although it is also grown in northern provinces. Rice seedling blight is one of the most serious diseases affecting dry-seedling rice. The main causes are low temperatures, large temperature fluctuations, alkaline soil, insufficient sunlight leading to weak seedlings, and excessive seeding density. Field symptoms include seedling wilting after emergence, easy breakage, stem rot at the base, a rotten pear smell, and in severe cases, complete plant death. Reddish mold often grows at the base of diseased plants.

[0003] In the process of rice cultivation, in order to prevent rice seedling blight from affecting the rice, it is necessary to sterilize the rice using a rice seedling blight sterilizer.

[0004] A search revealed Chinese patent CN211581336U, which discloses a combined rice sprayer. The system includes a base, with a winding device, a gasoline-powered sprayer, and a damping-off pesticide storage tank mounted sequentially from left to right on the upper part of the base. A liquid guide pipe is fixedly connected to the lower end of the damping-off pesticide storage tank. The end of the liquid guide pipe away from the storage tank is fixedly connected to the input end of the gasoline-powered sprayer. A spray pipe is fixedly connected to the output end of the sprayer, with the end of the spray pipe away from the sprayer wound around the winding device. The damping-off pesticide storage tank is fixedly connected to the upper part of the base via two fixing sleeves. The winding device includes a mounting plate, a support plate, a rotating rod, and a winding drum. The mounting plate is fixedly connected to the upper part of the base, and two support plates are symmetrically fixedly connected to the upper part of the mounting plate. The rotating rod passes through one support plate and is rotatably connected to the corresponding side wall of the other support plate via a bearing. This invention allows for spraying operations without requiring significant physical effort, making it very convenient.

[0005] However, the aforementioned patents have the following problems:

[0006] Although the coordinated structure of the reel, gasoline sprayer, damping-off fungicide storage tank, and liquid guide tube allows for spraying the entire farmland without moving the device, making the spraying operation convenient and requiring minimal physical effort, spraying rice requires manual swinging of the spray tube. This necessitates repeated arm movements during the spraying process, making rice spraying arduous and reducing spraying efficiency. Therefore, this paper proposes a rice damping-off fungicide device and method. Summary of the Invention

[0007] The purpose of this invention is to provide a rice damping-off disease fungicide and a fungicide method, which solves the problem that existing rice damping-off disease fungicides require manual swinging of the spray tube during use, which leads to repeated arm swinging during the spraying process, making the spraying of rice more arduous and reducing the efficiency of rice spraying.

[0008] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0009] This invention relates to a rice damping-off disease fungicide, comprising a movable base plate, a damping-off disease agent storage tank being fixedly connected to the upper surface of the movable base plate by bolts, a spraying mechanism being installed on one side of the movable base plate, and a driving mechanism being installed on the lower surface of the movable base plate.

[0010] The driving mechanism includes mounting plates fixedly connected to the four corners of the lower surface of the movable base plate. Each pair of opposite sides of the mounting plates is rotatably connected to a rotating rod via a bearing seat. Moving wheels are fixedly connected to both sides of the rotating rod surface. A push plate is fixedly connected to the surface of the rotating rod. A drive gear plate is attached to one side of the push plate. A drive gear meshes with the surface of the drive gear plate. A drive rod is fixedly connected to the surface of the drive gear. An adjustment plate is fixedly connected to the surface of the drive rod.

[0011] A stabilizing mechanism is mounted on the surface of the drive tooth plate, and a pushing component is mounted on one side of the upper surface of the movable base plate;

[0012] A feed hopper is fixedly connected to one side of the upper surface of the damping-off disease agent storage tank, and a stirring mechanism is installed on the other side of the upper surface of the damping-off disease agent storage tank.

[0013] Furthermore, the spraying mechanism includes a fixed plate fixedly connected to one side of the movable base plate, a water pump fixedly connected to the upper surface of the fixed plate, a connecting pipe fixedly connected to the output end of the water pump, the input end of the water pump being connected to the damping-off agent storage tank, and a bearing plate fixedly connected to the fixed plate at one end of the connecting pipe.

[0014] Furthermore, a collection groove is provided on the upper surface of the support plate, the connecting pipe is connected to the collection groove, a sealing plate is fixedly connected inside the collection groove, and hollow tubes connected to the collection groove are rotatably inserted into both sides of the upper surface of the sealing plate.

[0015] Furthermore, a rotating plate connected to the hollow tube is fixedly connected to one end of the hollow tube, and a spray pipe is fixedly connected to one side of the rotating plate. Atomizing nozzles connected to the spray pipes are fixedly connected to the surfaces of the two spray pipes in a path array. The two sides of the adjusting plate correspond one-to-one with the two spray pipes.

[0016] Furthermore, the pushing assembly includes two bent rods fixedly connected to one side of the upper surface of the movable base plate. The two bent rods are fixedly connected to a crossbar on opposite sides, and a pushing handle is fixedly connected to the surface of the crossbar.

[0017] Furthermore, the stabilizing mechanism includes a guide block that is slidably sleeved on the surface of the drive gear plate, a return spring that is fixedly connected to one inner wall of the guide block, one end of the return spring that is fixedly connected to the drive gear plate, and a stabilizing plate that is fixedly connected to a fixed plate that is arranged in a path array on the upper surface of the guide block.

[0018] Furthermore, the stirring mechanism includes a rotating rod rotatably connected to the other side of the upper surface of the damping-off agent storage tank. One end of the rotating rod is fixedly connected to a stirring rod rotatably connected to the inside of the damping-off agent storage tank via a bearing seat. The surface of the stirring rod is fixedly connected with stirring blades in a path array. The other end of the rotating rod is fixedly connected to a rotating disk.

[0019] Furthermore, a sealing plug is threaded to one end of the spray pipe, a sealing gasket is inserted into the inside of the feed hopper, the feed hopper is connected to the damping-off agent storage tank, guide grooves are provided on both sides of the upper surface of the support plate, guide rods are slidably connected to the inside of the two guide grooves and fixedly connected to the two rotating plates respectively, and arc-shaped springs corresponding to the corresponding guide rods are fixedly connected to the inside of the two guide grooves.

[0020] This invention also discloses a sterilization method for a rice damping-off disease fungicide, which uses the aforementioned rice damping-off disease fungicide and includes the following steps:

[0021] S1. Sodium dichloroisocyanurate or oxamyl is put into the storage tank of damping-off agent through the feed hopper. The moving component pushes the moving base plate to move in the paddy field through the moving wheel, so that the moving wheel drives the rotating rod to rotate, so that the pushing plate pushes the driving tooth plate to move inside the stabilizing mechanism, so that the driving gear meshes and rotates, so that the driving rod drives the adjusting plate to rotate.

[0022] S2. When the adjusting plate rotates, the two sides of the adjusting plate push the two spray pipes to make a circular motion around the hollow tube as the center, so that the two spray pipes rotate in opposite directions, thereby driving several atomizing nozzles to move synchronously and cover the front of the moving base plate in a fan shape.

[0023] S3. When the base plate moves, the water pump is started simultaneously, so that the input end draws the pesticide such as sodium dichlorophenate or hymexazol from the pesticide storage tank for damping-off disease into the connecting pipe, so that the pesticide enters the collection tank. Through the setting of two hollow pipes, the pesticide enters the spray pipe and is finally sprayed into the paddy field through the atomizing nozzle.

[0024] S4. When starting the water pump, rotate the rotating disc to make the rotating rod and the stirring rod rotate inside the damping blight agent storage tank, thereby making the stirring blades stir the agent inside the damping blight agent storage tank. At the same time, through the setting of the sealing plug, when it is necessary to increase the length of the spray pipe, the sealing plug can be removed and other external spray pipes can be threaded onto the spray pipe to increase the length of the spray pipe.

[0025] S5. When the rotating rod drives the push plate to move continuously, the push plate disengages from the drive tooth plate, and the drive tooth plate automatically resets through the elastic force of the reset spring, thereby causing the drive gear to rotate in the opposite direction, causing the adjusting plate to rotate in the opposite direction, and the two spray pipes automatically reset through the elastic force of the arc spring.

[0026] The present invention has the following beneficial effects:

[0027] 1. By configuring a pesticide storage tank, drive mechanism, spraying mechanism, pusher assembly, and stabilizing mechanism for rice damping-off, a movable base plate is driven by a moving wheel, causing a rotating rod to rotate. This, in turn, causes the pusher plate to move the drive tooth plate, resulting in two spray pipes moving in opposite directions in a circular motion. This, in turn, causes the atomizing nozzles to move synchronously, effectively treating rice damping-off. The spray pipes spray a fan-shaped area in front of them by pushing the movable base plate, avoiding the need for manual arm swinging to spray the area. This makes spraying pesticides for rice damping-off more labor-saving and convenient, improving the efficiency of pesticide spraying and making it easier to treat rice damping-off. It solves the problem of existing technologies requiring manual arm swinging, which necessitates repeated arm swings during rice spraying, resulting in cumbersome spraying and reduced efficiency.

[0028] 2. By incorporating a pesticide storage tank, drive mechanism, spraying mechanism, mixing mechanism, and stabilizing mechanism, this invention achieves a more uniform spraying process. Before spraying the pesticide from the storage tank, the rotating rod is turned to agitate the pesticide, causing the mixing rod to drive the mixing blades. This prevents sedimentation of the pesticide over time, thus reducing its effectiveness. Furthermore, the stabilizing mechanism ensures stable operation of the drive plate, which in turn stabilizes the drive rod and the adjusting plate, resulting in more stable spraying. This solves the problem in existing technologies where treating rice damping-off requires sterilization of the paddy field, necessitating the application of pesticides. However, prolonged use of these pesticides can lead to sedimentation, reducing their effectiveness.

[0029] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0030] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of the present invention;

[0032] Figure 2 This is a schematic diagram of the second perspective structure of the present invention;

[0033] Figure 3 This is a schematic diagram showing the positional relationship between the spraying mechanism and the driving mechanism of the present invention;

[0034] Figure 4 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0035] Figure 5 This is a schematic diagram showing the positional relationship between the driving mechanism and the stabilizing mechanism of the present invention;

[0036] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point B;

[0037] Figure 7 This is a schematic diagram of the stirring mechanism of the present invention.

[0038] The attached diagram lists the components represented by each number as follows:

[0039] 1. Movable base plate; 2. Seedling blight agent storage tank; 3. Mounting plate; 4. Rotating rod; 5. Moving wheel; 6. Push plate; 7. Drive gear plate; 8. Drive gear; 9. Drive rod; 10. Adjusting plate; 11. Feed hopper; 12. Fixed plate; 13. Water pump; 14. Connecting pipe; 15. Bearing plate; 16. Collection trough; 17. Sealing plate; 18. Hollow pipe; 19. Rotating plate; 20. Spraying pipe; 21. Bending rod; 22. Crossbar; 23. Guide block; 24. Return spring; 25. Rotating rod; 26. Stirring rod; 27. Stirring blade; 28. Sealing gasket; 29. ​​Guide groove; 30. Guide rod; 31. Arc spring. Detailed Implementation

[0040] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0042] Please see Figures 1-7 As shown, this invention is a rice damping-off fungicide, comprising a movable base plate 1, with a damping-off fungicide storage tank 2 fixedly connected to the upper surface of the movable base plate 1 by bolts. Rice damping-off fungicide is placed inside the damping-off fungicide storage tank 2 through a feeding hopper 11. A pushing assembly is installed on one side of the upper surface of the movable base plate 1, including two bent rods 21 fixedly connected to one side of the upper surface of the movable base plate 1. A crossbar 22 is fixedly connected to the opposite sides of the two bent rods 21, and a pushing handle is fixedly connected to the surface of the crossbar 22. The feeding hopper 11 is fixedly connected to one side of the upper surface of the damping-off fungicide storage tank 2, and a sealing gasket 28 is sealed inside the feeding hopper 11. The feeding hopper 11 communicates with the damping-off fungicide storage tank 2. A driving mechanism is installed on the lower surface of the movable base plate 1, and the driving mechanism includes components fixedly connected to the lower surface of the movable base plate 1. At the four corner mounting plates 3, each pair of mounting plates 3 is rotatably connected to a rotating rod 4 via a bearing seat on opposite sides. Moving wheels 5 are fixedly connected to both sides of the rotating rod 4. A push plate 6 is fixedly connected to the surface of the rotating rod 4. A drive toothed plate 7 is attached to one side of the push plate 6. A stabilizing mechanism is mounted on the surface of the drive toothed plate 7. The stabilizing mechanism includes a guide block 23 that slides onto the surface of the drive toothed plate 7. A return spring 24 is fixedly connected to one inner wall of the guide block 23. One end of the return spring 24 is fixedly connected to the drive toothed plate 7. Pushing the crossbar 22 causes the bent rod 21 to push the moving base plate 1 to move via the moving wheels 5, thereby rotating the rotating rod 4 and causing the push plate 6 to move synchronously. This causes the push plate 6 to push the drive toothed plate 7 to slide inside the guide block 23. A stabilizing plate fixedly connected to the fixed plate 12 is fixedly connected to the upper surface of the guide block 23 in a path array.

[0043] A drive gear 8 meshes with the surface of the drive gear plate 7. A drive rod 9 is fixedly connected to the surface of the drive gear 8. An adjusting plate 10 is fixedly connected to the surface of the drive rod 9. When the drive gear plate 7 slides, the drive gear 8 meshes and rotates, causing the drive rod 9 to rotate accordingly. This rotates the adjusting plate 10, causing the adjusting plate 10 to push the two spray pipes 20 to move in a circular motion around the hollow tube 18. Simultaneously, the two spray pipes 20 move in opposite directions, causing several atomizing nozzles to move synchronously. A stirring mechanism is installed on the other side of the upper surface of the damping-off disease pesticide storage tank 2. The stirring mechanism includes a rotating rod 25 rotatably connected to the other side of the upper surface of the damping-off disease pesticide storage tank 2. One end of the rotating rod 25 is fixedly connected to a bearing seat rotatably connected to the damping-off disease pesticide storage tank 2. Inside the pesticide storage tank 2, there is a stirring rod 26. The surface of the stirring rod 26 is fixedly connected with stirring blades 27 in a path array. The other end of the rotating rod 25 is fixedly connected to a rotating disk. Before spraying the pesticide through the spraying mechanism, the rotating disk is rotated, causing the rotating rod 25 to rotate. This causes the stirring rod 26 to rotate inside the pesticide storage tank 2, which drives the stirring blades 27 to rotate synchronously and stir the pesticide. This avoids the pesticide from settling after long-term use and reducing the bactericidal effect. A spraying mechanism is installed on one side of the movable base plate 1. The spraying mechanism includes a fixed plate 12 fixedly connected to one side of the movable base plate 1. A water pump 13 is fixedly connected to the upper surface of the fixed plate 12. The output end of the water pump 13 is fixedly connected to a connecting pipe 14.

[0044] The input end of the water pump 13 is connected to the damping-off disease agent storage tank 2. One end of the connecting pipe 14 is fixedly connected to a support plate 15, which is fixedly connected to a fixing plate 12. A collection groove 16 is provided on the upper surface of the support plate 15. The connecting pipe 14 is connected to the collection groove 16. A sealing plate 17 is fixedly connected inside the collection groove 16. Hollow pipes 18, which are connected to the collection groove 16, are rotatably inserted into both sides of the upper surface of the sealing plate 17. When the water pump 13 is started, its input end pumps the damping-off disease agent storage tank 2. The pesticide inside the pesticide tank 2 is injected into the connecting pipe 14, allowing the pesticide to enter the collection tank 16 through the connecting pipe 14. The pesticide inside the collection tank 16 is then discharged through the atomizing nozzle via the hollow pipe 18, spraying and disinfecting the rice paddy. One end of the hollow pipe 18 is fixedly connected to a rotating plate 19 that communicates with the hollow pipe 18. The counter-movement of the two spray pipes 20 causes the pesticide to be sprayed in a fan-shaped area in front of the moving base plate 1, resulting in a larger spraying range. This not only improves spraying efficiency but also avoids the need for manual arm swinging to drive the spray pipe 20 in a fan-shaped movement, reducing the workload of spraying operations and making the damping blight sterilizer more convenient to use. Guide grooves 29 are provided on both sides of the upper surface of the support plate 15. Guide rods 30, which are fixedly connected to the two rotating plates 19 respectively, are slidably connected inside the two guide grooves 29. When the hollow tube 18 drives the rotating plate 19 to rotate, the guide rods 30 rotate synchronously inside the guide grooves 29, causing the arc springs 31 to be compressed. When the push plate 6 is disengaged from the drive tooth plate 7, the drive tooth plate 7 is reset by the elastic force of the reset spring 24, causing the drive tooth plate 7 to drive the drive gear 8 to rotate in the opposite direction, thereby causing the adjusting plate 10 to rotate in the opposite direction. Arc springs 31 corresponding to the corresponding guide rods 30 are fixedly connected inside the two guide grooves 29. A spray pipe 20 is fixedly connected to one side of the rotating plate 19, and a sealing plug is threaded to one end of the spray pipe 20.

[0045] Both spray pipes 20 have a fixed atomizing nozzles connected to them in a path array on their surfaces. The elastic force of the arc spring 31 causes the two spray pipes 20 to reset, allowing them to reciprocate on the surface of the support plate 15. This sprays pesticides into the paddy field for sterilization, resulting in more uniform sterilization of the paddy field and improved sterilization effect. The two sides of the adjusting plate 10 correspond one-to-one with the two spray pipes 20.

[0046] The following describes a rice damping-off disease fungicide and its method, based on the aforementioned method, specifically including the following steps:

[0047] S1. Sodium dichloroisocyanurate or oxamyl is put into the inside of the damping-off agent storage tank 2 through the feed hopper 11. The moving component pushes the moving base plate 1 to move in the paddy field through the moving wheel 5, so that the moving wheel 5 drives the rotating rod 4 to rotate, so that the pushing plate 6 pushes the driving tooth plate 7 to move inside the stabilizing mechanism, so that the driving gear 8 meshes and rotates, so that the driving rod 9 drives the adjusting plate 10 to rotate.

[0048] S2. When the adjusting plate 10 rotates, the two sides of the adjusting plate 10 push the two spray pipes 20 to make a circular motion around the hollow pipe 18, so that the two spray pipes 20 rotate in opposite directions, thereby driving several atomizing nozzles to move synchronously and cover the front of the moving base plate 1 in a fan shape.

[0049] S3. When the base plate 1 moves, the water pump 13 is started simultaneously, so that the input end of the pump draws the pesticide such as sodium dichlorophenate or hymexazol from the pesticide storage tank 2 for damping-off disease into the connecting pipe 14, so that the pesticide enters the collection tank 16. Through the setting of two hollow pipes 18, the pesticide enters the spray pipe 20, and finally sprays the pesticide into the paddy field through the atomizing nozzle.

[0050] S4. When starting the water pump 13, rotate the rotating disc so that the rotating rod 25 and the stirring rod 26 rotate inside the damping blight agent storage tank 2, thereby causing the stirring blade 27 to stir the agent inside the damping blight agent storage tank 2. At the same time, by setting the sealing plug, when it is necessary to increase the length of the spray pipe 20, the sealing plug can be removed and other external spray pipes can be threaded onto the spray pipe 20 to increase the length of the spray pipe 20.

[0051] S5. When the rotating rod 4 drives the push plate 6 to move continuously, the push plate 6 disengages from the drive tooth plate 7. The drive tooth plate 7 is automatically reset by the elastic force of the reset spring 24, which causes the drive gear 8 to rotate in the opposite direction, causing the adjusting plate 10 to rotate in the opposite direction. The two spray pipes 20 are automatically reset by the elastic force of the arc spring 31.

[0052] Specifically, when using this rice damping-off fungicide and its method: The rice damping-off fungicide is placed inside the fungicide storage tank 2 via the feed hopper 11. Pushing the crossbar 22 causes the bent rod 21 to move via the moving wheel 5, which in turn moves the base plate 1. This causes the rotating rod 4 to rotate, which in turn moves the push plate 6 synchronously. The push plate 6 then pushes the drive gear plate 7 to slide inside the guide block 23, causing the drive gear 8 to mesh and rotate. This causes the drive rod 9 to rotate, which in turn rotates the adjusting plate 10. The adjusting plate 10 then pushes the two spray pipes 20 to move in a circular motion around the hollow tube 18, while simultaneously causing the two spray pipes 20 to move in opposite directions, thus affecting several... The atomizing nozzles move synchronously, and the water pump 13 is activated at the same time, so that the agent inside the damping-off disease agent storage tank 2 is injected into the connecting pipe 14 at its input end. The agent enters the collection tank 16 through the connecting pipe 14, and then is discharged from the atomizing nozzle through the hollow pipe 18 to spray and sterilize the paddy field. The reverse movement of the two spray pipes 20 makes the agent sprayed in a fan-shaped area in front of the moving base plate 1, so that the agent spraying range is larger. This not only improves the spraying efficiency, but also avoids the need for manual swinging of the arm to drive the fan-shaped movement of the spray pipes 20, reducing the labor intensity of the spraying operation and making the damping-off disease sterilizer more convenient to use.

[0053] Simultaneously, when the hollow tube 18 drives the rotating plate 19 to rotate, the guide rod 30 rotates synchronously inside the guide groove 29, causing the arc spring 31 to compress. When the push plate 6 disengages from the drive tooth plate 7, the drive tooth plate 7 is reset by the elastic force of the reset spring 24, causing the drive tooth plate 7 to drive the drive gear 8 to rotate in the opposite direction, thereby causing the adjusting plate 10 to rotate in the opposite direction. Thus, by the elastic force of the arc spring 31, the two spray pipes 20 are reset, causing the spray pipes 20 to reciprocate on the surface of the bearing plate 15, spraying the agent inside the paddy field for sterilization. This makes the sterilization of the paddy field more uniform and improves the sterilization effect.

[0054] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

[0055] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this disclosure is indicated by the following claims.

Claims

1. A rice bacterial wilt sterilizer, characterized by comprising: Including mobile base plate (1), the upper surface of mobile base plate (1) is connected with the storage box (2) of standing wilt disease agent by bolt fixing, one side of mobile base plate (1) is equipped with spraying mechanism, the lower surface of mobile base plate (1) is equipped with drive mechanism; The drive mechanism includes mounting plate (3) fixedly connected to the lower surface of mobile base plate (1) at four corners, each two corresponding opposite sides of the mounting plate (3) are rotatably connected with rotating rod (4) through bearing seat, the surface of rotating rod (4) is fixedly connected with moving wheel (5), the surface of rotating rod (4) is fixedly connected with push plate (6), one side of push plate (6) is attached with drive gear plate (7), the surface of drive gear plate (7) is engaged with drive gear (8), the surface of drive gear (8) is fixedly connected with drive rod (9), the surface of drive rod (9) is fixedly connected with adjusting plate (10); The surface of the drive gear plate (7) is provided with a stabilizing mechanism, and one side of the upper surface of the mobile base plate (1) is provided with a pushing assembly; One side of the upper surface of the standing wilt disease agent storage box (2) is fixedly connected with a feed hopper (11), and the other side of the upper surface of the standing wilt disease agent storage box (2) is provided with a stirring mechanism; The spraying mechanism includes a fixed plate (12) fixedly connected to one side of the mobile base plate (1), the upper surface of the fixed plate (12) is fixedly connected with a water pump (13), the output end of the water pump (13) is fixedly connected with a connecting pipe (14), the input end of the water pump (13) is in communication with the standing wilt disease agent storage box (2), one end of the connecting pipe (14) is fixedly connected with a bearing plate (15) fixedly connected with the fixed plate (12); The upper surface of the bearing plate (15) is provided with a collecting groove (16), the connecting pipe (14) is in communication with the collecting groove (16), the inside of the collecting groove (16) is fixedly connected with a sealing plate (17), the two sides of the upper surface of the sealing plate (17) are rotatably inserted with hollow pipes (18) in communication with the collecting groove (16); One end of the hollow pipe (18) is fixedly connected with a rotating plate (19) in communication with the hollow pipe (18), one side of the rotating plate (19) is fixedly connected with a spraying pipe (20), the surfaces of the two spraying pipes (20) are fixedly connected with atomizing nozzles in a path array in communication with the spraying pipes (20), the two sides of the adjusting plate (10) are respectively and one-to-one corresponding to the two spraying pipes (20), so that the spraying pipes (20) spray the front fan-shaped area by pushing the mobile base plate (1).

2. The rice bacterial wilt sterilizer according to claim 1, characterized in that, The pushing assembly includes a bent rod (21) fixedly connected to one side of the upper surface of the mobile base plate (1), the number of the bent rod (21) is two, the opposite sides of the two bent rods (21) are fixedly connected with a cross rod (22), the surface of the cross rod (22) is fixedly connected with a pushing handle.

3. The rice bacterial wilt sterilizer according to claim 2, characterized in that, The stabilizing mechanism comprises a guide block (23) sleeved on the surface of the driving toothed plate (7), an inner wall of the guide block (23) is fixedly connected with a return spring (24), one end of the return spring (24) is fixedly connected with the driving toothed plate (7), and the upper surface of the guide block (23) is fixedly connected with a stabilizing plate fixedly connected with the fixed plate (12) in an array.

4. The rice bacterial wilt sterilizer according to claim 3, characterized in that, The stirring mechanism comprises a rotating rod (25) rotatably connected to the other side of the upper surface of the standing wilt disease agent storage box (2), one end of the rotating rod (25) is fixedly connected with a stirring rod (26) rotatably connected to the inside of the standing wilt disease agent storage box (2) through a bearing seat, the surface of the stirring rod (26) is fixedly connected with stirring paddles (27) in an array, and the other end of the rotating rod (25) is fixedly connected with a rotating disc.

5. The rice bacterial wilt sterilizer according to claim 4, characterized in that, One end of the spraying pipe (20) is threadedly connected with a sealing plug, the inside of the feeding hopper (11) is sealingly inserted with a sealing gasket (28), the feeding hopper (11) is connected with the standing wilt disease agent storage box (2), the upper surface of the bearing plate (15) is provided with guide grooves (29) on both sides, the insides of the two guide grooves (29) are slidingly connected with guide rods (30) fixedly connected with the two rotating plates (19) respectively, and the insides of the two guide grooves (29) are fixedly connected with arc-shaped springs (31) corresponding to the corresponding guide rods (30).

6. A sterilization method of a rice take-all disease sterilizer, characterized by, The water rice standing wilt disease sterilizer comprises the following steps: S1, the enemy sodium or anisomycin agent is put into the inside of the standing wilt disease agent storage box (2) from the feeding hopper (11), the moving bottom plate (1) is moved in the water rice field through the pushing assembly through the moving wheel (5), so that the moving wheel (5) drives the rotating rod (4) to rotate, the pushing plate (6) pushes the driving toothed plate (7) to move in the stabilizing mechanism, the driving gear (8) is engaged to rotate, so that the driving rod (9) drives the adjusting plate (10) to rotate; S2, when the adjusting plate (10) rotates, the two sides of the adjusting plate (10) push the two spraying pipes (20) to make circular motion with the hollow pipe (18) as the center, so that the two spraying pipes (20) rotate in opposite directions, thereby driving the plurality of atomizing nozzles to move synchronously, and the front of the moving bottom plate (1) is covered in a fan shape; S3, when the moving bottom plate (1) moves, the water pump (13) is started synchronously, so that the input end of the water pump (13) sucks the enemy sodium or anisomycin agent in the inside of the standing wilt disease agent storage box (2) into the inside of the connecting pipe (14), so that the agent enters the collecting groove (16), through the arrangement of the two hollow pipes (18), the agent enters the inside of the spraying pipe (20), and finally the agent is sprayed in the water rice field through the atomizing nozzles; S4, when starting the water pump (13), rotating the rotating disc, so that the rotating rod (25) drives the stirring rod (26) to rotate in the inside of the blight medicine storage box (2), so that the stirring paddle (27) stirs the medicine in the inside of the blight medicine storage box (2), and through the setting of the sealing plug, when it is needed to increase the length of the spraying pipe (20), the sealing plug is removed, and other spraying pipes are threadedly connected on the spraying pipe (20) to increase the length of the spraying pipe (20); S5, when the rotating rod (4) continuously moves the pushing plate (6), the pushing plate (6) is separated from the driving tooth plate (7), so that the driving tooth plate (7) is automatically reset through the elastic force of the return spring (24), so that the driving gear (8) rotates in the opposite direction, the adjusting plate (10) rotates in the opposite direction, and the two spraying pipes (20) are automatically reset through the elastic force of the arc spring (31).

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