Portable rice seed soaking and disinfecting device

Abstract

The utility model discloses a portable rice seed soaking disinfection device, including cylinder, the top of cylinder is equipped with soaking area, and the storage area is equipped with separation component in the soaking area, and separation component drive end extends to the inside of storage area, and the outer wall of cylinder one side is equipped with drain valve, and drain valve one end extends to the inside of soaking area, and separation component includes porous cylinder, installs the cylinder, and a plurality of micropore is equipped with in the outside of porous cylinder, and the bottom of porous cylinder is installed in the inside of soaking area through bearing, and installs the cylinder and is installed in the inside of storage area through bolt, and the inside one end center of installing the cylinder is equipped with drive motor through bolt, the utility model discloses the cooperation design of porous cylinder and drive motor can be fast centrifugal removal seed surface residual liquid after disinfection, and cooperate drain valve and discharge residual liquid fast, effectively avoid the mildew problem of traditional device because of moisture accumulation, improve seed storage security.

Description

Technical Field

[0001] This utility model relates to the technical field of rice seed soaking and disinfection equipment, specifically to a portable rice seed soaking and disinfection device. Background Technology

[0002] Rice seed soaking disinfection is a key technical step that uses physical or chemical methods to treat seeds, kill pathogens (such as those causing bakanae disease and rice blast), block disease transmission routes, and promote seed germination. Rice seed soaking disinfection can significantly reduce seedling disease rates and improve seedling survival rate and stress resistance. Practical adjustments need to be made based on local disease prevalence and seed type.

[0003] For example, a rice seed disinfection and soaking device for rice breeding, with application number CN202220151619.2 and authorization announcement date of 20220531. The lower end of the medicine storage tank of this utility model is fixedly equipped with a support leg and a forward and reverse motor. The output shaft of the forward and reverse motor extends into the medicine storage tank and is fixedly connected to the drive shaft. The drive shaft is fixedly equipped with a conical tooth I and a stirring unit. Conical tooth I is meshed with conical tooth II. Conical tooth II is fixedly connected to a horizontal shaft. The horizontal shaft is provided with a forward thread section and a reverse thread section. The forward thread section and the reverse thread section are respectively threaded with nuts. The upper ends of the two nuts are connected to support rods. The upper ends of the two support rods are hinged to a tray. The tray is detachably connected to a rice seed placement frame. The other end of the horizontal shaft is fixedly connected to a conical tooth III. Conical tooth III is meshed with a conical tooth IV. Conical tooth IV is fixedly connected to a driven shaft. The driven shaft is fixedly connected to a stirring unit. The lower end of the driven shaft is fixedly connected to the medicine storage tank through a bearing with a seat.

[0004] After the soaking disinfection device is used, it cannot actively separate the moisture from the seeds. The accumulation of residual liquid can easily lead to seed mold. In addition, the traditional device lacks a portable design, making it difficult to move and transport. Therefore, there is an urgent need to design a portable rice seed soaking disinfection device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a portable rice seed soaking and disinfection device to address the aforementioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A portable rice seed soaking and disinfection device includes a cylinder with a soaking area and a storage area at the top. A separation component is located inside the soaking area, with its drive end extending into the storage area. A drain valve is threaded onto one side of the outer wall of the cylinder, with one end extending into the soaking area. The separation component includes a perforated cylinder and a mounting cylinder. The perforated cylinder has multiple micropores on its exterior. The bottom end of the perforated cylinder is mounted inside the soaking area via a bearing. The mounting cylinder is bolted to the storage area. A drive motor is bolted to the center of one end of the mounting cylinder, and the output end of the drive motor is connected to the perforated cylinder via a coupling. A rope is bolted to one side of the outer wall of the cylinder.

[0008] Furthermore, one end of the mounting cylinder is provided with a placement groove, and the other end of the mounting cylinder is provided with a storage groove.

[0009] Furthermore, a power module and a control module are respectively installed inside the mounting slot by bolts, and the control module is electrically connected to the power module and the drive motor by wires.

[0010] Furthermore, a stirring assembly is provided at one end of the soaking zone opening. The stirring assembly includes a threaded cap, one end of which is threadedly connected to the inside of the soaking zone, and the other end of which is in contact with one end of the porous cylinder.

[0011] Furthermore, a rotating disk is mounted on one side of the outer wall of the threaded cover via a bearing, and a handle groove is provided on one side of the outer wall of the rotating disk.

[0012] Furthermore, a mounting shaft is bolted to the center of the outer wall on one side of the rotating disk, and a spiral blade is welded to the outside of the mounting shaft.

[0013] Furthermore, the mounting shaft is externally welded with stirring rods arranged in an array, and the stirring rods are intermittently fitted with the inner wall of the porous cylinder.

[0014] Furthermore, a cap is threadedly connected to one end of the storage area, and a handle groove is provided on the outer wall of one side of the cap.

[0015] In the above technical solution, the portable rice seed soaking and disinfection device provided by this utility model has the following beneficial effects:

[0016] (1) This utility model, through the combination design of a multi-hole cylinder and a drive motor, can quickly remove residual liquid from the surface of seeds by centrifugation after disinfection, and quickly discharge residual liquid with the drain valve, effectively avoiding the mold problem caused by moisture accumulation in traditional devices and improving the safety of seed storage.

[0017] (2) The present invention integrates the storage area and rope structure in the cylinder body, and the power module and control module are built into the placement slot. The overall weight is light and can be carried with one hand, which solves the pain point of difficult transportation of traditional large soaking equipment. The threaded connection of the cap and the drain valve further enhances the sealing performance during movement.

[0018] (3) The spiral blades and arrayed stirring rods of the present invention generate vortices when rotating, so that the seeds and disinfectant can fully contact each other. At the same time, the intermittent cooperation design between the stirring rod and the inner wall of the porous cylinder not only enhances the stirring effect, but also promotes the peeling of the liquid film on the seed surface through mechanical collision, thereby achieving a dual improvement in disinfection uniformity and dehydration efficiency. Furthermore, the stirring assembly realizes three-dimensional tumbling of the seeds through the spiral blades and arrayed stirring rods, and the rotation of the porous cylinder makes the disinfectant and seeds more fully contacted, significantly improving the killing efficiency against pathogens such as seedling blight. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of a portable rice seed soaking and disinfection device according to this utility model.

[0021] Figure 2 This is a schematic diagram of the sealing cap, separation components, and cylinder structure provided in an embodiment of the portable rice seed soaking and disinfection device of this utility model.

[0022] Figure 3 This is a schematic diagram of the stirring assembly, cylinder, and separation assembly provided in an embodiment of a portable rice seed soaking and disinfection device of this utility model.

[0023] Figure 4 This is a schematic diagram of the separation component structure provided in an embodiment of a portable rice seed soaking and disinfection device of this utility model.

[0024] Figure 5 This is a schematic diagram of the porous cylinder and mounting cylinder provided in an embodiment of the portable rice seed soaking and disinfection device of this utility model.

[0025] Figure 6 This is a schematic diagram of the stirring component structure provided in an embodiment of a portable rice seed soaking and disinfection device of this utility model.

[0026] Figure 7This is a schematic diagram of the threaded cap, rotating disk, mounting shaft, spiral blades, and stirring rod provided in an embodiment of a portable rice seed soaking and disinfection device of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Cylinder; 2. Cap; 3. Handle Groove 1; 4. Rope; 5. Stirring Component; 6. Soaking Zone; 7. Separation Component; 8. Storage Zone; 9. Drain Valve; 10. Mounting Cylinder; 11. Drive Motor; 12. Placement Slot; 13. Power Module; 14. Control Module; 15. Perforated Cylinder; 16. Micropore; 17. Storage Slot; 18. Threaded Cap; 19. Rotary Disc; 20. Handle Groove 2; 21. Mounting Shaft; 22. Spiral Blade; 23. Stirring Rod. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0030] like Figure 1-7 As shown in the figure, a portable rice seed soaking and disinfection device provided by this utility model includes a cylinder 1. The top of the cylinder 1 is provided with a soaking area 6 and a storage area 8. The soaking area 6 is provided with a separation component 7. The driving end of the separation component 7 extends into the storage area 8. A drain pipe valve 9 is threadedly connected to one side of the outer wall of the cylinder 1, and one end of the drain pipe valve 9 extends into the soaking area 6. The separation component 7 includes a porous cylinder 15 and a mounting cylinder 10. The porous cylinder 15 has multiple micro-holes 16 on its outside. The bottom end of the porous cylinder 15 is mounted inside the soaking area 6 by a bearing. The mounting cylinder 10 is mounted inside the storage area 8 by bolts. A drive motor 11 is mounted at the center of one end of the mounting cylinder 10 by bolts. The output end of the drive motor 11 is mounted together with the porous cylinder 15 by a coupling. A rope 4 is mounted on one side of the outer wall of the cylinder 1 by bolts.

[0031] Specifically, in this embodiment, the device includes a cylinder 1 with a soaking area 6 and a storage area 8 at its top. A separation component 7 is located inside the soaking area 6, with its driving end extending into the storage area 8. A drain valve 9 is threaded onto the outer wall of one side of the cylinder 1. After soaking, the drain valve 9 is opened, and the solution is discharged from the soaking area 6 through the valve port. One end of the drain valve 9 extends into the soaking area 6. The separation component 7 includes a porous cylinder 15 and a mounting cylinder 10. Multiple micropores 16 are formed on the outside of the porous cylinder 15. The bottom end of the porous cylinder 15 is mounted inside the soaking area 6 via a bearing. The mounting cylinder 10 is bolted to the storage area 8. A drive motor 11 is bolted to the center of one end of the installation cylinder 10. The drive motor 11 can be a commonly used motor. The control module 14 switches the drive motor 11 to high-speed mode. The porous cylinder 15 rotates at high speed to generate centrifugal force. The residual liquid on the seed surface penetrates the micropores 16 and is thrown out. The stirring rod 23 collides and vibrates with the cylinder wall to further peel off the seed liquid film. The drain valve 9 is opened a second time to discharge the residual liquid and prevent the risk of mold caused by moisture accumulation. The output end of the drive motor 11 is installed together with the porous cylinder 15 through a coupling. A rope 4 is bolted to one side of the outer wall of the cylinder 1. The work point is transferred by the lifting device of the rope 4.

[0032] This utility model provides a portable rice seed soaking and disinfection device. Through the combined design of the porous cylinder 15 and the drive motor 11, it can quickly remove residual liquid from the seed surface by centrifugation after disinfection. With the help of the drain valve 9, the residual liquid can be quickly discharged, which effectively avoids the mold problem caused by moisture accumulation in traditional devices and improves the safety of seed storage.

[0033] In one embodiment provided by this utility model, such as Figure 4-5As shown, one end of the mounting cylinder 10 has a placement groove 12, and the other end has a storage groove 17. A power module 13 and a control module 14 are bolted into the placement groove 12. The power module 13 is a 24V / 100W DC brushless motor power supply module, preferably a Texas Instruments TPS54360, which integrates overcurrent protection and voltage regulation functions. The power module 13 provides a stable power supply to the drive motor 11, supporting the centrifugal dehydration of the multi-hole cylinder 15 and the intermittent operation of the stirring component 5. The control module 14 connects to a mobile phone via Bluetooth and controls the speed of the drive motor 11 through a preset program. It achieves automated switching between soaking, stirring, and dehydration in three stages, and can also monitor the power of the power module 13 and feed it back to the user interface. The recommended model of the control module 14 is the STM32F103C8T6 microcontroller with an ARM Cortex-M3 core, which supports PWM speed regulation and multi-sensor input. The control module 14 receives power from the power module 13 through wires, triggers the start and stop of the drive motor 11 and adjusts its speed according to the program, and achieves efficient disinfection and dehydration 13 through the mechanical cooperation of the stirring rod 23 and the porous cylinder 15. The control module 14 is electrically connected to the power module 13 and the drive motor 11 through wires respectively.

[0034] In another embodiment provided by this utility model, such as Figure 3 and Figure 6-7 As shown, a stirring assembly 5 is provided at one end of the soaking zone 6. The threaded cap 18 of the stirring assembly 5 is screwed into the top of the soaking zone 6, so that its lower end contacts and limits the contact with the top of the porous cylinder 15. The stirring assembly 5 includes a threaded cap 18, one end of which is threadedly connected to the inside of the soaking zone 6. One end of the threaded cap 18 contacts one end of the porous cylinder 15. A rotating disk 19 is mounted on one side of the outer wall of the threaded cap 18 via a bearing. A handle groove 20 is provided on one side of the outer wall of the rotating disk 19. An installation shaft 21 is bolted to the center of one side of the outer wall of the rotating disk 19. A spiral blade 22 is welded to the outside of the installation shaft 21. The shaft 21 is welded with an array of stirring rods 23. The handle groove 20 of the rotating disk 19 is held to drive the shaft 21 to rotate. The spiral blades 22 on the shaft 21 generate axial vortices, which push the seeds to tumble up and down. The array of stirring rods 23 rotates with the shaft and intermittently collides with the inner wall of the porous cylinder 15, forming radial shear force, which strengthens the contact between the seeds and the liquid, and improves the efficiency of killing seedling pathogens. At the same time, the control module 14 starts the drive motor 11, and the output shaft drives the porous cylinder 15 to rotate at low speed through the coupling, which can assist in disinfection and stirring. The stirring rods 23 intermittently cooperate with the inner wall of the porous cylinder 15.

[0035] In another embodiment provided by this utility model, such as Figure 2As shown, a cap 2 is threadedly connected to one end of the storage area 8, and a handle groove 3 is provided on the outer wall of one side of the cap 2. By applying force through the handle groove 3, the cap 2 of the storage area 8 can be opened, and the disinfectant can be injected into the soaking area 6.

[0036] Working principle: The device is lifted to the working area by the rope 4 on the side wall of the cylinder 1. Rotating the handle groove 1 3 opens the cover 2 to expose the storage area 8. The power supply parameters are set by connecting the mobile phone to the control module 14. Then, the rotating disk 19 of the threaded cover 18 is unscrewed, and the rice seeds are poured into the porous cylinder 15. The pore diameter of the micropores 16 is smaller than the seed particle size to prevent leakage. Then, disinfectant is injected into the soaking area 6 until the porous cylinder 15 is submerged. The threaded cover 18 is tightened to ensure a seal. During this process, the handle groove 2 20 is manually rotated to drive the mounting shaft 21. The spiral blades 22 and the stirring rod 23 form a vortex, which makes the seeds and disinfectant mix in three dimensions. The stirring rod 23 intermittently collides with the inner wall of the porous cylinder 15 to remove air bubbles from the seed surface. After disinfection, the drive motor 11 drives the porous cylinder 15 to rotate at high speed through the coupling. The centrifugal force makes the residual liquid of the disinfectant throw out through the micropores 16. At the same time, the drain valve 9 is opened to discharge the waste liquid to avoid the risk of mold. After the separation is completed, the machine is stopped and the threaded cover 18 is rotated in the opposite direction to remove the seeds.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A portable rice seed soaking and disinfection device, comprising a cylinder (1), characterized in that, The top of the cylinder (1) is provided with a soaking area (6) and a storage area (8), and a separation component (7) is provided inside the soaking area (6). The driving end of the separation component (7) extends into the storage area (8). A drain valve (9) is threadedly connected to one side of the outer wall of the cylinder (1), and one end of the drain valve (9) extends into the soaking area (6). The separation component (7) includes a multi-hole cylinder (15) and an installation cylinder (10). The multi-hole cylinder (15) has multiple micro-holes (16) on its outside. The bottom end of the multi-hole cylinder (15) is installed inside the soaking area (6) by a bearing. The installation cylinder (10) is installed inside the storage area (8) by bolts. A drive motor (11) is installed at the center of one end of the installation cylinder (10) by bolts. The output end of the drive motor (11) is installed together with the multi-hole cylinder (15) by a coupling. A rope (4) is installed on one side of the outer wall of the cylinder (1) by bolts.

2. The portable rice seed soaking and disinfection device according to claim 1, characterized in that, The mounting cylinder (10) has a placement groove (12) at one end and a storage groove (17) at the other end.

3. The portable rice seed soaking and disinfection device according to claim 2, characterized in that, The mounting slot (12) is equipped with a power module (13) and a control module (14) respectively by bolts, and the control module (14) is electrically connected to the power module (13) and the drive motor (11) respectively by wires.

4. The portable rice seed soaking and disinfection device according to claim 1, characterized in that, The soaking zone (6) has a stirring assembly (5) at one end of its opening. The stirring assembly (5) includes a threaded cap (18). One end of the threaded cap (18) is threaded into the inside of the soaking zone (6), and one end of the threaded cap (18) is in contact with one end of the porous cylinder (15).

5. A portable rice seed soaking and disinfection device according to claim 4, characterized in that, A rotating disk (19) is mounted on one side of the outer wall of the threaded cover (18) via a bearing, and a handle groove (20) is provided on one side of the outer wall of the rotating disk (19).

6. A portable rice seed soaking and disinfection device according to claim 5, characterized in that, A mounting shaft (21) is bolted to the center of the outer wall of one side of the rotating disk (19), and a spiral blade (22) is welded to the outside of the mounting shaft (21).

7. A portable rice seed soaking and disinfection device according to claim 6, characterized in that, The mounting shaft (21) is externally welded with stirring rods (23) arranged in an array, and the stirring rods (23) are intermittently fitted with the inner wall of the porous cylinder (15).

8. The portable rice seed soaking and disinfection device according to claim 1, characterized in that, The storage area (8) has a screw-on cap (2) at one end of its opening, and a handle groove (3) is provided on the outer wall of one side of the cap (2).

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