Thermostat for disinfecting tomato virus disease seeds with warm soup and liquid medicine

Abstract

The utility model relates to the field of agriculture, and discloses a tomato virus seed warm soup liquid disinfection constant temperature device which comprises a shell, driving devices are arranged on the left and right opposite inner walls of the shell, a sliding rail is arranged between the two driving devices, a pulley is arranged in the sliding rail, and a telescopic device is arranged at the bottom of the pulley. A rotating device is arranged at the bottom of the telescopic device, a seed containing container is arranged at the bottom of the rotating device, a heat preservation layer is fixedly connected to the interior of the shell, an alcohol box is fixedly connected to the interior of the heat preservation layer, an alcohol supplementing device is arranged in the alcohol box, and an alcohol liquid inlet is formed in the upper portion of the alcohol supplementing device. According to the device, the multi-point temperature sensor and the intelligent controller are used for cooperatively adjusting heating, the temperature is kept constant in a preset interval, the water temperature distribution can be ensured to be consistent through water flow or stirring, and the problem that in the prior art, constant-temperature control and uniform heating cannot be carried out in the seed warm soup disinfection process is solved.

Description

Technical Field

[0001] This utility model relates to the agricultural field, and in particular to a constant temperature device for disinfecting tomato seeds with a warm water solution for viral diseases. Background Technology

[0002] Tomato seeds are susceptible to various viral diseases, such as Tomato Chlorosis Virus (ToCV) and Tomato Yellow Leaf Curl Virus (TYLCV). Soaking seeds in warm water before sowing, combined with chemical disinfection, can effectively kill viruses on the seed surface and reduce the occurrence of diseases later.

[0003] Traditional hot water seed soaking mainly relies on manually heating water and soaking seeds. If the temperature is out of control or uneven, it will reduce the disinfection effect and even damage the seed viability. This product has electric heating film and temperature sensor installed at the bottom and side wall of the water tank to detect and regulate the water temperature. Water pumps are installed on both sides of the water tank to draw water from the bottom and spray it from the top to form a circulation system, maintaining a uniform water temperature in the tank. When the water temperature is abnormal, the controller can accurately maintain the water temperature within the set range to avoid damage to seed viability due to abnormal water temperature.

[0004] However, existing disinfection processes require repeated additions of chemicals and alcohol, which is cumbersome and time-consuming, greatly reducing seed disinfection efficiency. This product is equipped with an alcohol tank, a chemical tank, and a water tank. The position of the mesh bag can be freely adjusted via a drive device and sliding rails, allowing the mesh bag to move freely between different tanks. The height of the mesh bag can be adjusted via a telescopic device, and the rotating device can rotate the mesh bag to ensure that the seeds are completely immersed in the liquid and constantly agitated. When disinfection is complete, the control panel will emit a buzzer to notify the user. Multiple mesh bags can meet the disinfection needs of different batches of seeds. This product can reduce manual input, improve seed disinfection efficiency, and automate the seed disinfection process. Therefore, a constant temperature device for hot water disinfection of tomato virus disease seeds is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a constant temperature device for disinfecting tomato virus disease seeds with hot water solution. It aims to improve the constant temperature control and uniform heating of the seed hot water solution disinfection process in the existing technology, ensure that the seed temperature is stable within the optimal range during the disinfection process, and make the water temperature uniform through an automatic stirring or circulation system, so as to achieve both disinfection effect and seed viability. At the same time, it provides an environment for the solution and alcohol and greatly reduces manual operation, thereby improving disinfection efficiency.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a constant temperature disinfection device for tomato virus disease seeds using a warm water solution, comprising an outer shell, driving devices provided on the left and right opposite inner walls of the outer shell, a slide rail provided between the two driving devices, a pulley provided inside the slide rail, a telescopic device provided at the bottom of the pulley, a rotating device provided at the bottom of the telescopic device, a seed holding container provided at the bottom of the rotating device, a heat insulation layer fixedly connected inside the outer shell, an alcohol tank fixedly connected inside the heat insulation layer, an alcohol replenishment device provided inside the alcohol tank, an alcohol inlet provided at the top of the alcohol replenishment device, a medicine tank provided to the right of the alcohol replenishment device, a medicine tank replenishment device provided inside the medicine tank, a medicine inlet provided at the top of the medicine tank replenishment device, a water tank provided to the right of the medicine tank replenishment device, a water inlet provided at the top of the right side of the water tank, a water outlet provided at the bottom of the right side of the water tank, an electric heating tube fixedly connected to the bottom of the water tank, two circulating pumps provided inside the water tank, a nozzle fixedly connected between the two circulating pumps, and multiple temperature sensors fixedly connected to the top of the electric heating tube;

[0007] As a further description of the above technical solution:

[0008] An operation panel is provided on the left side wall of the outer casing, and a controller is provided below the operation panel;

[0009] As a further description of the above technical solution:

[0010] The bottom and side walls of the water tank are equipped with electric heating tubes or electric heating films, and the electric heating tubes are electrically connected to a controller;

[0011] As a further description of the above technical solution:

[0012] The outlet is equipped with a filter screen, and the circulation pump is electrically connected to a controller.

[0013] As a further description of the above technical solution:

[0014] Multiple temperature sensors are located at different depths and positions in the water tank, and the temperature sensors are electrically connected to a controller;

[0015] As a further description of the above technical solution:

[0016] The drive device is electrically connected to a controller, the telescopic device is electrically connected to the controller, and the rotating device is electrically connected to the controller.

[0017] As a further description of the above technical solution:

[0018] The seed container is a mesh bag;

[0019] As a further description of the above technical solution:

[0020] The output end of the drive device is fixedly connected to one end of the mesh bag.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by utilizing multi-point temperature sensors and an intelligent controller to coordinate and regulate heating, the temperature is kept constant within a preset range. Water flow or stirring ensures a consistent water temperature distribution, reduces local temperature differences, and avoids the problem of temperature overshoot that is common in traditional operations. This keeps the seed germination rate at a high level and solves the problems of constant temperature control and uniform heating in the seed disinfection process using hot water solution in existing technologies. It ensures that the seed temperature remains stable within the optimal range during disinfection. Automatic stirring or circulation system ensures uniform water temperature, achieving both disinfection effect and seed viability. It also provides an environment for the solution and alcohol while significantly reducing manual operation and improving disinfection efficiency.

[0023] 2. In this invention, an environment for the disinfectant solution and alcohol is provided, and a driving device moves the seed-holding containers between the various chambers, significantly reducing manual operation and improving disinfection efficiency.

[0024] 3. In this utility model, by setting up a seed holding container, a mesh bag is used to soak tomato seeds in it. The mesh bag has evenly spaced openings to ensure full contact with the seeds, improving operational efficiency and preventing seeds from scattering. The entire device is controlled through the operation panel, so that automatic disinfection and automatic temperature control do not require full-time operation. The seeds can be removed after the preset time is reached, which enhances the practicality of the hot water disinfection and constant temperature device for tomato seeds with viral diseases. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a constant-temperature disinfection device for tomato seeds infected with viral diseases, based on the present invention.

[0026] Figure 2 A schematic diagram of the conveying device for a constant temperature disinfection system for tomato seeds infected with viral diseases using a hot water solution.

[0027] Figure 3 A schematic diagram of the water tank structure of a constant-temperature device for disinfecting tomato seeds with hot water solution for viral disease.

[0028] Figure 4 A top view of a constant-temperature device for disinfecting tomato seeds with a warm water solution for viral disease.

[0029] Legend:

[0030] 1. Outer shell; 2. Insulation layer; 3. Alcohol tank; 4. Alcohol replenishment device; 5. Medicine tank; 6. Medicine tank replenishment device; 7. Water tank; 8. Water inlet; 9. Water outlet; 10. Drive device; 11. Telescopic device; 12. Slide rail; 13. Electric heating element; 14. Circulation pump; 15. Nozzle; 16. Temperature sensor; 17. Control panel; 18. Seed container; 19. Rotating device; 20. Pulley; 21. Alcohol inlet; 22. Medicine inlet. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1-4This utility model provides an embodiment of a tomato virus disease seed warm water disinfection and constant temperature device, including an outer shell 1, which is made of stainless steel or corrosion-resistant metal, and has internal insulation material to reduce heat loss. The outer shell 1 is designed to be rectangular, with a stable bottom for easy placement on a workbench or the ground. Drive devices 10 are provided on the left and right inner walls of the outer shell 1, and a slide rail 12 is provided between the two drive devices 10. A pulley 20 is provided inside the slide rail 12. The drive devices 10 provide the driving power to move the seed container 18, and the pulley 20 slides inside the slide rail 12. The drive devices 10 drive the seed container 18 to slide under the guidance of the slide rail 12 via the pulley 20. A telescopic device 11 is provided at the bottom of the pulley 20, which can adjust according to... The height of the liquid level drives the mesh bag to move up and down, adjusting the height of the seeds inside the bag to ensure complete immersion. A rotating device 19 is located at the bottom of the telescopic device 11, rotating the seeds inside the mesh bag to ensure even and thorough immersion and maintain disinfection quality. A seed container 18 is located at the bottom of the rotating device 19, providing storage space for the seeds during disinfection. An insulation layer 2 is fixedly connected inside the outer shell 1, reducing heat loss, lowering energy consumption, and shortening heating time. An alcohol tank 3 is fixedly connected inside the insulation layer 2, containing an alcohol replenishment device 4. The alcohol replenishment device 4 has an alcohol inlet 21 at its top and a medicine inlet 2 inside. 2. Alcohol can enter the alcohol replenishment device 4 through the liquid inlet 22 to replenish the alcohol tank 3. The alcohol then enters the alcohol tank 3 to disinfect the seeds inside the mesh bag. A medicine tank 5 is located on the right side of the alcohol replenishment device 4. Inside the medicine tank 5 is a medicine tank replenishment device 6. A liquid inlet 22 is located at the top of the medicine tank replenishment device 6, facilitating the replenishment of the medicine and ensuring that the medicine is applied evenly to the seeds. A water tank 7 is located on the right side of the medicine tank replenishment device 6. The inner wall of the water tank 7 is smooth for easy cleaning, and its volume can be customized according to usage requirements. A water inlet 8 is located at the top right of the water tank 7, allowing water to be added. An outlet 9 is located at the bottom right of the water tank 7. Water is drained through outlet 9. An electric heating element 13 is fixedly connected to the bottom of the water tank 7. The heating power of the electric heating element 13 can be precisely adjusted by the controller to precisely heat the water inside the water tank 7. Two circulation pumps 14 are installed inside the water tank 7 to create continuous water circulation. A nozzle 15 is fixedly connected between the two circulation pumps 14, which can spray water drawn from the bottom of the circulation pumps 14 back from the top or side. Multiple temperature sensors 16 are fixedly connected to the top of the electric heating element 13. Electric heating elements 13 or electric heating films are installed on the bottom and side walls of the water tank 7. The electric heating elements 13 are electrically connected to the controller. The temperature sensors 16 are used to detect the water temperature in real time and transmit the water temperature information to the controller, which then precisely adjusts the electric heating elements 13.To maintain a constant water temperature in water tank 7, a filter screen is installed inside the outlet 9 for easy water replacement or removal of impurities. The circulation pump 14 is electrically connected to a controller, which automatically adjusts the circulation efficiency of the pump 14 according to temperature and disinfection time requirements. The drive device 10 is electrically connected to the controller, which can move the mesh bag and adjust its position. The telescopic device 11 is electrically connected to the controller, which controls the telescopic device 11 to adjust the height of the mesh bag to ensure complete seed immersion. Multiple temperature sensors 16 are located at different depths and positions in water tank 7 for real-time water temperature monitoring. The temperature sensors 16 are electrically connected to the controller, transmitting the detected temperature to the controller, which then controls the electric heating element 13 to regulate the temperature.

[0033] Reference Figures 1-4 An operation panel 17 is provided on the left side wall of the outer shell 1. The operation panel 17 can be equipped with data recording and remote monitoring functions. A controller is located below the operation panel 17. The operation panel 17 commands the heating temperature, heat preservation time and stirring mode through the controller. The output end of the telescopic device 11 is fixedly connected to a seed holding container 18. The seed holding container 18 provides a sterilization and storage space for the seeds. The seed holding container 18 is a mesh bag. The output end of the drive device 10 is fixedly connected to one end of the mesh bag. The drive device 10 can make the mesh bag open evenly, ensuring that the alcohol and the agent fully contact the seeds.

[0034] Working principle: First, the alcohol replenishment device 4 of the alcohol tank 3 is turned on, allowing alcohol to flow into the device. The controller controls the drive device 10 and the telescopic device 11 to move the seed container 18 along the slide rail 12. The rotating device 19 allows the seeds to be fully immersed in the alcohol, disinfecting the seed surface and killing some pathogens. After alcohol disinfection, the seed tank 5 moves, and the replenishment device 6 inside the tank 5 is activated, releasing the agent to soak the seeds, further eliminating viruses and other harmful substances. Then, water is injected into the water tank 7 through the inlet 8. Simultaneously, the electric heating element 13 starts working under the control of the controller based on feedback data from the temperature sensor 16, precisely adjusting the heating power to maintain a constant water temperature. Meanwhile, the circulation pump 14 continuously circulates the water, and the nozzle 15 assists in evenly distributing the water. The seeds are continuously treated in the constant-temperature water, completing the warm water disinfection process, effectively inactivating viruses and reducing the risk of viral disease transmission in the field. Throughout the process, the user can set relevant parameters through the operation panel 17 and achieve data recording and remote monitoring.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A constant temperature disinfection device for tomato virus disease seeds using a hot water solution, comprising a shell (1), characterized in that: The outer shell (1) is provided with driving devices (10) on its left and right opposite inner walls. A slide rail (12) is provided between the two driving devices (10). A pulley (20) is provided inside the slide rail (12). A telescopic device (11) is provided at the bottom of the pulley (20). A rotating device (19) is provided at the bottom of the telescopic device (11). A seed holding container (18) is provided at the bottom of the rotating device (19). An insulation layer (2) is fixedly connected inside the outer shell (1). An alcohol tank (3) is fixedly connected inside the insulation layer (2). An alcohol replenishment device (4) is provided inside the alcohol tank (3). An alcohol inlet (21) is provided at the top of the alcohol replenishment device (4). An alcohol replenishment device (4) is provided with a medicine box (5) on the right side. A medicine box replenishment device (6) is provided inside the medicine box (5). A medicine liquid inlet (22) is provided on the upper part of the medicine box replenishment device (6). A water tank (7) is provided on the right side of the medicine box replenishment device (6). A water inlet (8) is provided on the upper part of the right side of the water tank (7). A water outlet (9) is provided on the bottom right side of the water tank (7). An electric heating tube (13) is fixedly connected to the bottom of the water tank (7). Two circulation pumps (14) are provided inside the water tank (7). A nozzle (15) is fixedly connected between the two circulation pumps (14). Multiple temperature sensors (16) are fixedly connected to the top of the electric heating tube (13).

2. The tomato virus disease seed warm water disinfection and constant temperature device according to claim 1, characterized in that: An operation panel (17) is provided on the left side wall of the outer casing (1), and a controller is provided below the operation panel (17).

3. The tomato virus disease seed warm water disinfection and constant temperature device according to claim 1, characterized in that: The bottom and side walls of the water tank (7) are equipped with electric heating tubes (13) or electric heating films, and the electric heating tubes (13) are electrically connected to a controller.

4. The tomato virus disease seed warm water disinfection and constant temperature device according to claim 1, characterized in that: The outlet (9) is equipped with a filter screen, and the circulating pump (14) is electrically connected to a controller.

5. The tomato virus disease seed warm water disinfection and constant temperature device according to claim 1, characterized in that: Multiple temperature sensors (16) are located at different depths and positions in the water tank (7), and the temperature sensors (16) are electrically connected to a controller.

6. The tomato virus disease seed warm water disinfection and constant temperature device according to claim 1, characterized in that: The drive device (10) is electrically connected to a controller, the telescopic device (11) is electrically connected to the controller, and the rotating device (19) is electrically connected to the controller.

7. The tomato virus disease seed warm water disinfection and constant temperature device according to claim 2, characterized in that: The seed container (18) is a mesh bag.

8. The tomato virus disease seed warm water disinfection and constant temperature device according to claim 2, characterized in that: The output end of the drive device (10) is fixedly connected to one end of the mesh bag.

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