Movable temperature control seedbed for rice seedling raising

Abstract

The utility model discloses a movable temperature control seedbed for rice seedling raising, and relates to the technical field of seedling raising beds. The movable temperature control seedbed for rice seedling raising comprises a chassis, and a rice temperature control box is installed at the upper end of the chassis; the rice seedling raising assembly comprises a driving motor, the output end of the driving motor is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with the rice temperature control box, the surface of the connecting shaft is fixedly connected with three rice seedbeds, and the inner walls of the three rice seedbeds are fixedly connected with connecting frames; a plurality of fan-shaped rice culture boxes are installed at the upper ends of the three connecting frames respectively, water permeable holes are formed in the lower ends of the rice culture boxes, a basic space is provided for rice seed germination and seedling growth through the arrangement of the rice seedbed and the rice culture boxes, and through rotation of the rice seedbed, when rice seedling raising is carried out, the rice seedling raising efficiency is improved. Sufficient illumination and moisture can be guaranteed, the rice culture box can be taken out quickly, the taking-out difficulty is reduced, and the practicability and convenience of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of seedling bed technology, and in particular to a movable temperature-controlled seedling bed for rice seedling cultivation. Background Technology

[0002] Food is becoming increasingly important in our lives, and rice seedling cultivation is an important part of rice planting. Rice seedling cultivation is a stage in which rice seeds are cultivated into seedlings in a hotbed, nursery, or greenhouse, in preparation for transplanting into soil for planting. Chinese utility model patent, authorized announcement number "CN218401660U", discloses a seedling bed for rice planting, including a base plate, upright plates, mounting frames, seedling trays, supplemental lighting, power supply, water tank, and pressure pump. Symmetrical upright plates are fixed on the base plate, and several mounting frames are fixed between the upright plates. Symmetrical turning holes are opened on the inner walls of both sides of the mounting frames, and through holes aligned with the turning holes are opened on the upright plates. An adjusting screw is rotatably installed in the turning hole, and one end of the adjusting screw passes through the through hole and is connected to an adjusting motor.

[0003] The above-mentioned technical solution, by setting up an adjusting motor, adjusting screw, nut block sleeve and spring assembly, can adjust the spacing between seedling trays according to the growth of seedlings, so as to avoid the phenomenon of seedlings blocking each other and ensure that the seedlings can grow normally. However, the above-mentioned technical solution still has certain defects. Each seedling tray used for planting seedlings on the seedling bed is fixedly installed on it and is not convenient to remove. As a result, during planting and transplanting after the seedlings have matured, they must be processed one by one on the seedling bed. Moreover, the operation is limited to the seedling bed and restricts the operating space. Therefore, this utility model proposes a new solution. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a movable temperature-controlled seedbed for rice seedling cultivation. This solves the problem that each seedling tray used for planting seedlings is fixedly installed on the seedbed, which is inconvenient to remove. As a result, during planting and transplanting after the seedlings have matured, each seedling needs to be processed on the seedbed one by one, and the operation is limited to the seedbed, which restricts the operating space.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a movable temperature-controlled seedbed for rice seedling cultivation, comprising a chassis, with a rice temperature control box installed at the upper end of the chassis;

[0006] The rice seedling raising component is set inside the rice temperature control box. The rice seedling raising component includes a drive motor, which is fixedly connected to the top of the rice temperature control box. The output end of the drive motor is fixedly connected to a connecting shaft, which is rotatably connected to the rice temperature control box. The connecting shaft is hollow.

[0007] The surface of the connecting shaft has multiple through grooves, and three rice seedbeds are fixedly connected to the surface of the connecting shaft. The three rice seedbeds are all truncated cone-shaped shell structures, and the inner walls of the three rice seedbeds are all fixedly connected to connecting frames. The three connecting frames are all spider web-shaped.

[0008] Multiple fan-shaped rice culture boxes are installed on the upper end of the three connecting frames, and water-permeable holes are opened at the lower end of the multiple rice culture boxes.

[0009] Preferably, the rice seedling raising components are arranged in two sets symmetrically inside the rice temperature control box.

[0010] Preferably, the rice temperature control box has a temporary storage box inside, and both connecting shafts are connected to the inside of the temporary storage box. A drain pipe is fixedly connected to the right side of the rice temperature control box, and the drain pipe is connected to the inside of the temporary storage box.

[0011] Preferably, a water tank is fixedly connected to the rear side of the rice temperature control box, a water pump is fixedly connected to the upper end of the water tank, and a first water pipe is fixedly connected to the water inlet of the water pump, extending into the interior of the water tank.

[0012] The outlet of the water pump is fixedly connected to a second water pipe, which is divided into multiple pipes that extend into the interior of the rice temperature control box. The multiple pipes are respectively set above the corresponding rice seedbeds and are fixedly connected to multiple nozzles.

[0013] Preferably, three LED supplementary lights and three heating tubes are fixedly connected to both sides of the inner wall of the rice temperature control box, and multiple temperature sensors are fixedly connected to the inner wall surface of the rice temperature control box.

[0014] Preferably, a control box is fixedly connected to the right side of the rice temperature control box. The control box contains a controller that can control the drive motor, water pump and multiple temperature sensors. The rice temperature control box also contains a power control module that can be connected to external power.

[0015] Preferably, a shock absorber is fixedly connected to the lower end of the chassis, and a caster wheel is fixedly installed at the lower end of the shock absorber.

[0016] Preferably, the rice temperature control box has two hinged doors on its front side.

[0017] Preferably, a fan and an exhaust pipe are fixedly connected to the upper end of the rice temperature control box.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This movable temperature-controlled seedbed for rice seedling cultivation provides a basic space for rice seed germination and seedling growth through the setting of the rice seedbed and rice culture box. The rotation of the rice seedbed ensures sufficient light and water during rice seedling cultivation. At the same time, when it is necessary to remove the rice seedlings after cultivation, the rotation of the rice seedbed allows for quick removal of the rice culture box, reducing the difficulty of removal and improving the practicality and convenience of the device. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 This is a schematic diagram of a movable temperature-controlled seedbed structure for rice seedling raising according to the present invention;

[0022] Figure 2 This is a schematic diagram of the control box of this utility model;

[0023] Figure 3 This is a schematic diagram of the water tank of this utility model;

[0024] Figure 4 This is a schematic diagram of the temporary storage box of this utility model;

[0025] Figure 5 This is a schematic diagram of the universal wheel of this utility model;

[0026] Figure 6 This is a schematic diagram of the rice culture box of this utility model.

[0027] Attached reference numerals: 1. Chassis; 2. Rice temperature control box; 3. Box door; 4. Control box; 5. Water tank; 6. Water pump; 7. First water pipe; 8. Second water pipe; 9. Sprinkler head; 10. Fan; 11. Exhaust pipe; 12. LED supplemental light; 13. Heating element; 14. Temperature sensor; 15. Temporary storage box; 16. Drain pipe; 17. Shock absorber; 18. Casters; 19. Drive motor; 20. Connecting shaft; 21. Through groove; 22. Rice seedbed; 23. Connecting frame; 24. Rice cultivation box. Detailed Implementation

[0028] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0029] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0031] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0032] Please see Figure 1-6 This utility model provides a technical solution: a movable temperature-controlled seedbed for rice seedling cultivation, including a chassis 1, a rice temperature control box 2 installed on the upper end of the chassis 1, and a rice seedling cultivation component. The rice seedling cultivation component is set inside the rice temperature control box 2. The rice seedling cultivation component includes a drive motor 19, which is fixedly connected to the top of the rice temperature control box 2. The output end of the drive motor 19 is fixedly connected to a connecting shaft 20, which is rotatably connected to the rice temperature control box 2. The connecting shaft 20 is hollow, and multiple through grooves 21 are opened on the surface of the connecting shaft 20. Three rice seedbeds 22 are fixedly connected to the surface of the connecting shaft 20. The three rice seedbeds 22 are all frustum-shaped shell structures. The inner walls of the three rice seedbeds 22 are all fixedly connected to connecting frames 23. The three connecting frames 23 are all spider web-shaped. Multiple fan-shaped rice cultivation boxes 24 are respectively installed on the upper end of the three connecting frames 23. The lower end of the multiple rice cultivation boxes 24 is provided with water permeable holes.

[0033] There are two sets of rice seedling raising components, symmetrically arranged inside the rice temperature control box 2.

[0034] The rice temperature control box 2 has a temporary storage box 15 inside. Both connecting shafts 20 are connected to the inside of the temporary storage box 15. A drain pipe 16 is fixedly connected to the right side of the rice temperature control box 2, and the drain pipe 16 is connected to the inside of the temporary storage box 15.

[0035] A water tank 5 is fixedly connected to the rear side of the rice temperature control box 2. A water pump 6 is fixedly connected to the upper end of the water tank 5. A first water pipe 7 is fixedly connected to the water inlet end of the water pump 6. The first water pipe 7 extends into the interior of the water tank 5. A second water pipe 8 is fixedly connected to the water outlet end of the water pump 6. The second water pipe 8 is divided into multiple pipes that extend into the interior of the rice temperature control box 2. The multiple pipes are respectively set above the corresponding rice seedbed 22 and are fixedly connected to multiple nozzles 9.

[0036] Three LED supplementary lights 12 and three heating tubes 13 are fixedly connected to both sides of the inner wall of the rice temperature control box 2, and multiple temperature sensors 14 are fixedly connected to the inner wall surface of the rice temperature control box 2.

[0037] A control box 4 is fixedly connected to the right side of the rice temperature control box 2. The control box 4 contains a controller that can control the drive motor 19, the water pump 6 and multiple temperature sensors 14. The rice temperature control box 2 contains a power control module that can be connected to external power.

[0038] A shock absorber 17 is fixedly connected to the lower end of the chassis 1, and a caster wheel 18 is fixedly installed at the lower end of the shock absorber 17.

[0039] The rice temperature control box 2 has two hinged doors 3 on its front side.

[0040] A fan 10 and an exhaust pipe 11 are fixedly connected to the upper end of the rice temperature control box 2.

[0041] When using this device, open the door 3 and place the rice seeds in the rice cultivation box 24. Since the rice cultivation box 24 has a water-permeable hole at the bottom, it is convenient for subsequent water management. There are two sets of rice seedling raising components symmetrically arranged in the rice temperature control box 2, which increases the number of seedlings and improves the seedling raising efficiency.

[0042] Temperature sensor 14 monitors the temperature inside the rice temperature control box 2 in real time. When the temperature is low, the controller inside the control box 4 receives the signal from temperature sensor 14 and starts heating tube 13 to heat the air inside the box, ensuring that the rice seedlings are raised in a suitable temperature environment. If the light inside the box is insufficient, the controller can turn on the LED supplementary light 12 to provide sufficient light for the rice seedlings, meet their photosynthetic needs, and promote seedling growth.

[0043] Water in water tank 5 is drawn by water pump 6. The inlet of water pump 6 is connected to the first water pipe 7 to draw water from water tank 5, and the outlet is connected to the second water pipe 8. The second water pipe 8 is divided into multiple pipes that extend into the rice temperature control box 2, and multiple nozzles 9 are installed above the rice seedbed 22. The controller controls the operation of water pump 6 according to the seedling needs, and the nozzles 9 spray water into the rice cultivation box 24 to provide the necessary water for rice seed germination and seedling growth. Excess water flows out through the permeable hole at the bottom of the rice cultivation box 24, flows into the temporary storage box 15 through the through groove 21 of the rice seedbed 22 and the connecting shaft 20, and is then discharged through the drain pipe 16 to avoid water accumulation affecting seedling cultivation.

[0044] The drive motor 19 starts, driving the connecting shaft 20 to rotate. The connecting shaft 20 is hollow and has through grooves 21 on its surface. The three frustum-shaped rice seedbeds 22 fixed on its surface rotate accordingly. The connecting frame 23 on the inner wall of the rice seedbed 22 is spider web-like, supporting multiple fan-shaped rice cultivation boxes 24. The rotation of the seedbeds ensures that each rice cultivation box 24 can receive light, temperature and moisture evenly, ensuring the uniformity of seedling cultivation. The simultaneous rotation of the two sets of seedling cultivation components further improves the overall seedling cultivation effect.

[0045] The fan 10 and the exhaust pipe 11 work together. The fan 10 sends fresh air into the rice temperature control box 2, and the exhaust pipe 11 discharges the hot and humid air inside the box, keeping the air inside the box fresh and providing a good gas environment for the growth of rice seedlings, which is beneficial to the respiration of the seedlings.

[0046] The shock absorber 17 and casters 18 at the bottom of the chassis 1 make the equipment easy to move; the shock absorber 17 can reduce vibration during the movement and avoid adverse effects on seedling cultivation; the casters 18 make it easy for operators to push the equipment and adjust its position according to actual needs, such as moving it to a place with more sunlight or a place that is easier to manage.

[0047] Furthermore, the rice seedbed 22 and the rice cultivation box 24 provide a basic space for rice seed germination and seedling growth. The rotation of the rice seedbed 22 ensures sufficient light and water during rice seedling cultivation. When it is necessary to remove the rice seedlings after cultivation, the rotation of the rice seedbed 22 allows for quick removal of the rice cultivation box 24, reducing the difficulty of removal and improving the practicality and convenience of the device.

[0048] The universal wheels 18 are installed at the lower end of the shock absorber 17, which directly gives the equipment the ability to move. The shock absorber 17 plays a key role when the equipment moves, effectively reducing vibration, ensuring a stable seedling raising environment, ensuring the smooth progress of seedling raising, improving the success rate of seedling raising and the quality of seedlings, thereby extending the service life of the equipment.

[0049] Structural Description: Chassis 1: Supports the entire rice seedling temperature control equipment. Its lower end features shock absorbers 17 and casters 18, ensuring good mobility. Shock absorbers 17 reduce vibrations during movement, preventing adverse effects on the seedling raising process. Casters 18 facilitate operator movement and allow for flexible position adjustments to meet different seedling raising environment requirements, such as moving to areas with better lighting or easier management.

[0050] Rice Temperature Control Box 2: Provides a relatively enclosed and controllable environment for rice seedling cultivation. It contains rice seedling cultivation components, a temporary storage box 15, and is equipped with LED supplemental lighting 12, heating elements 13, and temperature sensors 14. This allows for precise control of environmental factors such as temperature and light within the box, creating a suitable growth environment for rice seedlings.

[0051] Box door 3: Hinged on the front of the rice temperature control box 2, it is convenient for operators to open and close. When opened, it is convenient to put rice seeds into the rice incubator 24, as well as to check and maintain the internal equipment during the seedling raising process; when closed, it can maintain the relative stability of the internal environment and reduce the interference of the external environment on seedling raising.

[0052] Control box 4: Located on the right side of rice temperature control box 2, the controller installed inside can control the operation of equipment such as drive motor 19, water pump 6, and temperature sensor 14. By receiving the temperature signal transmitted by temperature sensor 14, it intelligently adjusts equipment such as heating tube 13 and water pump 6 to realize automated control of the seedling raising environment, thereby improving seedling raising efficiency and quality.

[0053] Water tank 5: Fixed to the rear of rice temperature control box 2, used to store the water required for seedling raising and provide water supply for the entire seedling raising process.

[0054] Water pump 6: Installed at the top of water tank 5, its function is to draw water from water tank 5 and transport it through pipelines to rice temperature control box 2. Under the control of the controller, the pumping frequency and water volume are adjusted according to the needs of seedling cultivation to ensure that there is an appropriate water supply in rice cultivation box 24 to meet the needs of rice seed germination and seedling growth.

[0055] First water pipe 7: Connects the water inlet of water pump 6 to water tank 5, enabling water pump 6 to draw water from water tank 5 and ensuring smooth water flow.

[0056] Second water pipe 8: The outlet of water pump 6 is connected to the second water pipe 8, which is divided into multiple pipes that extend into the rice temperature control box 2. Multiple nozzles 9 are installed above the rice seedbed 22 to spray the water pumped by the water pump evenly into the rice cultivation box 24, so as to achieve precise water supply.

[0057] Sprinkler 9: Installed on each branch pipe of the second water pipe 8, located above the rice seedbed 22. Its function is to spray water evenly into the rice cultivation box 24, providing sufficient moisture for rice seeds and seedlings, simulating the effect of natural rainfall, and promoting seed germination and seedling growth.

[0058] Fan 10: Fixed at the top of the rice temperature control box 2, it sends fresh air into the box when working, and works in conjunction with the exhaust pipe 11 to ensure the circulation and freshness of the air in the box, providing sufficient oxygen for the respiration of rice seedlings, which is conducive to the healthy growth of seedlings.

[0059] Exhaust pipe 11: Installed on the upper part of the rice temperature control box 2, in conjunction with the fan 10, to exhaust the hot and humid air inside the box, maintain good air quality inside the box, and prevent the accumulation of hot and humid air from having an adverse effect on the growth of rice seedlings.

[0060] LED supplementary lights 12: Three are installed on each side of the inner wall of the rice temperature control box 2. When the natural light inside the box is insufficient, the controller in the control box 4 will activate the lights to provide additional light for the rice seedlings, meet their photosynthetic needs, promote seedling growth and development, and improve seedling quality.

[0061] Heating tubes 13: Also installed on both sides of the inner wall of the rice temperature control box 2, three in each group. When the temperature sensor 14 detects that the temperature inside the box is low, the controller in the control box 4 activates the heating tubes 13 to heat the air inside the box, so as to keep the rice seedling raising environment within a suitable temperature range and ensure the normal growth of rice seeds and seedlings.

[0062] Temperature sensor 14: Multiple temperature sensors 14 are fixed to the inner wall surface of the rice temperature control box 2 to monitor the temperature inside the box in real time and transmit the temperature signal to the controller inside the control box 4. The controller controls the operation of the heating tube 13 and other equipment according to these signals to achieve precise control of the temperature of the seedling raising environment.

[0063] Temporary storage box 15: Located inside the rice temperature control box 2, with two connecting shafts 20 connected to it, used to temporarily store excess water flowing out of the rice cultivation box 24. This excess water flows into the temporary storage box 15 through the groove 21 of the rice seedling bed 22 and the connecting shaft 20, and is then discharged through the drain pipe 16 to avoid water accumulation from adversely affecting seedling cultivation.

[0064] Drainage pipe 16: Connects the temporary storage box 15 to the outside of the rice temperature control box 2, drains excess water from the temporary storage box 15, maintains the moisture balance inside the box, and creates a good humidity environment for rice seedling cultivation.

[0065] Shock absorber 17: Connects chassis 1 and casters 18, and plays a role in shock absorption during equipment movement, reducing the interference of vibration on the rice seedling raising process, protecting rice seeds and seedlings, and ensuring that the seedling raising work is not affected by external vibration factors.

[0066] 18 casters: Installed at the lower end of the shock absorber 17, they facilitate the movement of the equipment by the operator, enabling the equipment to be flexibly transferred between different sites to adapt to different seedling raising environments and management needs.

[0067] Drive motor 19: Fixed on top of the rice temperature control box 2, it provides power to the rice seedling raising assembly. After starting, it drives the connecting shaft 20 to rotate, which in turn causes the rice seedling bed 22 on the connecting shaft 20 to rotate, so as to achieve uniform light, heat and moisture distribution in the rice cultivation box 24, thereby improving the uniformity and overall effect of seedling raising.

[0068] Connecting shaft 20: Connected to the output end of drive motor 19 and rotatably connected to rice temperature control box 2, it is hollow and has a through groove 21 on its surface. Its function is to transmit the power of drive motor 19 to drive rice seedbed 22 to rotate; at the same time, excess water flowing out of rice culture box 24 can flow into temporary storage box 15 through through groove 21.

[0069] Channel 21: It is opened on the surface of the connecting shaft 20 as a channel for water flow, so that the excess water flowing out of the rice cultivation box 24 can smoothly enter the temporary storage box 15 to maintain the humidity balance of the seedling raising environment.

[0070] Rice seedbeds 22: There are three of them, with a frustum-shaped shell structure, fixed to the surface of the connecting shaft 20. As the connecting shaft 20 rotates, it drives the rice cultivation boxes 24 on it to rotate, so that each rice cultivation box 24 can receive light, temperature and moisture evenly, ensuring the uniformity of seedling cultivation; at the same time, it also serves as the mounting carrier for the rice cultivation boxes 24, providing support for seedling cultivation.

[0071] Connecting frame 23: Installed on the inner wall of rice seedbed 22, in a spider web shape, to support multiple fan-shaped rice cultivation boxes 24, ensuring the stable installation of rice cultivation boxes 24 on rice seedbed 22, while not affecting water circulation and normal operation of the equipment.

[0072] Rice cultivation boxes 24: Multiple boxes are installed in a fan shape on the upper part of the connecting frame 23 for placing rice seeds and cultivating seedlings. Drainage holes are opened at the lower end for easy water management, and excess water can be drained through the drainage holes. During the rotation of the rice seedbed 22, the seedlings receive light, temperature and moisture evenly, providing a suitable microenvironment for rice seed germination and seedling growth.

[0073] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A portable temperature-controlled seedbed for rice seedling cultivation, characterized in that: Includes a chassis (1), and a rice temperature control box (2) is installed on the upper end of the chassis (1); Rice seedling raising assembly, the rice seedling raising assembly is set inside the rice temperature control box (2), the rice seedling raising assembly includes a drive motor (19), the drive motor (19) is fixedly connected to the top of the rice temperature control box (2), the output end of the drive motor (19) is fixedly connected to a connecting shaft (20), the connecting shaft (20) is rotatably connected to the rice temperature control box (2), and the connecting shaft (20) is hollow; Multiple through grooves (21) are provided on the surface of the connecting shaft (20). Three rice seedbeds (22) are fixedly connected to the surface of the connecting shaft (20). The three rice seedbeds (22) are all in the shape of a frustum shell. The inner walls of the three rice seedbeds (22) are all fixedly connected to a connecting frame (23). The three connecting frames (23) are all in the shape of a spider web. Multiple fan-shaped rice culture boxes (24) are installed on the upper end of the three connecting frames (23), and water-permeable holes are opened at the lower end of the multiple rice culture boxes (24).

2. The movable temperature-controlled seedbed for rice seedling raising according to claim 1, characterized in that: The rice seedling raising components are arranged in two sets, symmetrically inside the rice temperature control box (2).

3. A portable temperature-controlled seedbed for rice seedling raising according to claim 1, characterized in that: The rice temperature control box (2) has a temporary storage box (15) inside. Both connecting shafts (20) are connected to the inside of the temporary storage box (15). A drain pipe (16) is fixedly connected to the right side of the rice temperature control box (2), and the drain pipe (16) is connected to the inside of the temporary storage box (15).

4. The mobile temperature-controlled seedbed for rice seedling raising according to claim 1, characterized in that: A water tank (5) is fixedly connected to the rear side of the rice temperature control box (2), and a water pump (6) is fixedly connected to the upper end of the water tank (5). A first water pipe (7) is fixedly connected to the water inlet end of the water pump (6), and the first water pipe (7) extends into the interior of the water tank (5). The outlet of the water pump (6) is fixedly connected to a second water pipe (8). The second water pipe (8) is divided into multiple pipes that extend into the interior of the rice temperature control box (2). The multiple pipes are respectively set above the corresponding rice seedbed (22) and are fixedly connected to multiple nozzles (9).

5. The mobile temperature-controlled seedbed for rice seedling raising according to claim 1, characterized in that: Three LED supplementary lights (12) and three heating tubes (13) are fixedly connected to the inner walls of the rice temperature control box (2) respectively, and multiple temperature sensors (14) are fixedly connected to the inner wall surface of the rice temperature control box (2).

6. The mobile temperature-controlled seedbed for rice seedling raising according to claim 1, characterized in that: The right side of the rice temperature control box (2) is fixedly connected to a control box (4). The control box (4) is equipped with a controller that can control the drive motor (19), water pump (6) and multiple temperature sensors (14). The rice temperature control box (2) is equipped with a power control module that can be connected to external power.

7. The mobile temperature-controlled seedbed for rice seedling raising according to claim 1, characterized in that: A shock absorber (17) is fixedly connected to the lower end of the chassis (1), and a caster wheel (18) is fixedly installed at the lower end of the shock absorber (17).

8. The mobile temperature-controlled seedbed for rice seedling raising according to claim 1, characterized in that: The rice temperature control box (2) has two hinged doors (3) on the front side.

9. The mobile temperature-controlled seedbed for rice seedling raising according to claim 1, characterized in that: The upper end of the rice temperature control box (2) is fixedly connected to a fan (10) and an exhaust pipe (11).

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