High-temperature-resistant rice planting deep water temperature regulating structure

Abstract

The utility model discloses a high temperature resistant deep water temperature adjusting structure of rice planting belongs to rice planting technical field, including base, water storage subassembly and heating rod, the base is circular, and the inside equal angle of base is provided with fixed hole, and the upper end of base is provided with support column, and the inside sliding connection of support column has connecting column. The utility model solves the problem that the depth of equipment can not be adjusted according to the water level in rice field, so that the device will only adjust the surface water temperature of rice field when adjusting temperature, and then the root water temperature of rice field can not be adjusted effectively, so that the temperature adjusting effect of equipment is poor. The utility model moves through the motor drive screw, so that the fixed frame and the drain way move down into the deep water area of rice field, then the water is discharged through gravity, so that the water moves outward along the arc drain way and enters the rice field, and because the drain way is arc, so the water in the rice field is stirred.

Description

Technical Field

[0001] This utility model relates to the field of rice cultivation technology, specifically to a deep-water temperature regulation structure for cultivating high-temperature resistant rice. Background Technology

[0002] During rice cultivation, large temperature differences between day and night can significantly impact pollination and yield, leading to reduced production and even crop mortality. Therefore, temperature regulation structures are needed to adjust the rice's temperature and prevent damage from excessively low nighttime temperatures. However, conventional temperature regulation structures have some drawbacks, such as:

[0003] Traditional temperature control systems cannot adjust their depth according to the water level in the paddy field. As a result, they only adjust the surface water temperature and cannot effectively regulate the water temperature at the roots, leading to poor temperature control performance. Utility Model Content

[0004] The purpose of this invention is to provide a deep-water temperature regulation structure for high-temperature resistant rice cultivation, which can raise the water temperature in paddy fields, increase the yield of rice, and solve the problems in the existing technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: it includes a base, a water storage component, and a heating rod. The base is annular, with fixing holes at equal angles inside. A support column is provided at the upper end of the base, and a connecting column is slidably connected inside the support column. The water storage component is connected to the side of the connecting column, a battery is provided on the outside of the water storage component, a solar panel is provided on the outside of the battery, and a heating rod is connected to the inside of the battery. The heating rod is located inside the water storage component, and a fixing cap is threadedly connected to the lower part of the inside of the water storage component.

[0006] Preferably, the water storage component includes an outer shell, a connecting layer, and an inner liner, wherein the connecting layer is disposed on the outer side of the outer shell, and the inner liner is disposed on the inner side of the connecting layer.

[0007] Preferably, the upper end of the water storage component is provided with a sealing cap, a pressure valve is provided at the center of the sealing cap, and a sealing ring is provided between the sealing cap and the water storage component.

[0008] Preferably, the outer side of the outer casing is threaded with a protective shell.

[0009] Preferably, the inner liner is symmetrically provided with connecting rods, and a fixing plate is provided on the inner side of the connecting rod. A central column and a motor are respectively provided at the bottom of the fixing plate. The central column is in the shape of a ring, and the motor is located inside the central column.

[0010] Preferably, the lower output end of the motor is connected to a lead screw, and a guide rod is connected to the outside of the lead screw. The guide rod is located at the inner center of the fixed frame, and the fixed frame is slidably located inside the inner liner.

[0011] Preferably, a piston ring is provided at the upper end of the inner liner, and the piston ring is in contact with the outer side of the central column and the inner wall of the inner liner.

[0012] Preferably, the lower end of the fixing frame is disc-shaped, and the inner side of the fixing frame is provided with arc-shaped drainage channels at equal angles.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention uses an electric motor to drive a lead screw, which moves the fixing frame and drainage channel downwards into the deep water area of ​​the paddy field. Then, gravity discharges the water, which moves outwards along the arc-shaped drainage channel and into the paddy field. Because the drainage channel is arc-shaped, it stirs the water in the paddy field, thus preventing localized high water temperatures. Afterwards, a pressure valve ensures that some water remains inside the device, keeping the heating rod submerged in water. The heating rod continuously heats the water, thus continuously keeping the paddy field warm. Since solar energy is collected during the day and used at night, the device is more energy-efficient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the water storage component of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the fixing frame of this utility model;

[0018] Figure 4 This is a schematic diagram of the mounting structure of the fixing frame and drainage channel of this utility model.

[0019] In the diagram: 1. Base; 11. Fixing hole; 12. Support column; 13. Connecting column; 2. Water storage component; 21. Outer shell; 22. Connecting layer; 23. Inner liner; 24. Battery; 25. Protective shell; 26. Sealing cap; 27. Sealing ring; 31. Connecting rod; 32. Fixing plate; 33. Central column; 34. Motor; 35. Lead screw; 41. Fixing bracket; 42. Piston ring; 43. Drainage channel; 44. Guide rod; 5. Fixing cap; 6. Heating rod. Detailed Implementation

[0020] 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.

[0021] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0022] Combination Figures 1-4 The present invention relates to a deep-water temperature regulation structure for high-temperature resistant rice cultivation, comprising a base 1, a water storage component 2, and a heating rod 6. The base 1 is annular in shape, with fixing holes 11 at equal angles inside. A support column 12 is provided at the upper end of the base 1, and a connecting column 13 is slidably connected inside the support column 12. The water storage component 2 is connected to the side of the connecting column 13. A battery 24 is provided on the outside of the water storage component 2, and a solar panel is provided on the outside of the battery 24. The heating rod 6 is connected to the inside of the battery 24 and is located inside the water storage component 2. A fixing cap 5 is threadedly connected to the lower part of the inside of the water storage component 2.

[0023] It should be noted that when the device is in use, the connecting column 13 and the water storage component 2 are moved according to the water depth to adjust the height of the water storage component 2. Then, the support column 12 and the connecting column 13 are fixed together with bolts. During the daytime, the battery 24 is charged by solar energy and then the battery 24 supplies power to the heating rod 6 and the equipment.

[0024] In this embodiment, the water storage component 2 includes an outer shell 21, a connecting layer 22, and an inner liner 23. The connecting layer 22 is disposed on the outer side of the outer shell 21, and the inner liner 23 is disposed on the inner side of the connecting layer 22.

[0025] It should be noted that the connecting layer 22 connects the outer shell 21 and the inner liner 23, and the outer shell 21 protects the inner liner 23. At the same time, a vacuum layer is formed between the outer shell 21 and the inner liner 23 to prevent heat from being transferred outwards. The inner liner 23 can also play a role in heat preservation to prevent heat from being transferred outwards.

[0026] In this embodiment, a sealing cap 26 is provided at the upper end of the water storage component 2, a pressure valve is provided at the center of the sealing cap 26, and a sealing ring 27 is provided between the sealing cap 26 and the water storage component 2.

[0027] It should be noted that the upper opening of the water storage component 2 is sealed by the sealing cap 26, and the airtightness between the water component 2 and the sealing cap 26 is increased by the sealing ring 27, thereby preventing the heat inside the water storage component 2 from being transferred to the outside. When the air pressure inside the water storage component 2 is significantly different from that outside, the pressure valve will open, thereby allowing the gas inside the water storage component 2 to communicate with the outside gas.

[0028] In this embodiment, a protective shell 25 is threadedly connected to the outer side of the outer shell 21.

[0029] It should be noted that there is a gap between the protective shell 25 and the outer shell 21. The protective shell 25 can reduce the contact between the sealing cap 26 and the outside gas, thereby reducing the heat loss of the sealing cap 26.

[0030] In this embodiment, connecting rods 31 are symmetrically arranged inside the inner liner 23, and a fixing plate 32 is arranged on the inner side of the connecting rods 31. A central column 33 and a motor 34 are respectively arranged at the bottom of the fixing plate 32. The central column 33 is in the shape of a ring, and the motor 34 is located inside the central column 33.

[0031] In this embodiment, a lead screw 35 is connected to the lower output end of the motor 34, and a guide rod 44 is connected to the outside of the lead screw 35. The guide rod 44 is located at the inner center of the fixed frame 41, and the fixed frame 41 is slidably located inside the inner liner 23.

[0032] It should be noted that the motor 34 is waterproof. The motor 34 drives the lead screw 35 to rotate. Since the lead screw 35 is threadedly connected to the guide rod 44, and the inner liner 23 limits the fixed frame 41, the fixed frame 41 and the guide rod 44 can only move up and down. Therefore, when the lead screw 35 rotates, it will drive the fixed frame 41 and the guide rod 44 to move up and down, thereby adjusting the height of the fixed frame 41 and the guide rod 44. The fixed cap 5 can limit the fixed frame 41 to prevent the fixed frame 41 and the lead screw 35 from disengaging.

[0033] In this embodiment, a piston ring 42 is provided at the upper end of the inner liner 23, and the piston ring 42 is attached to the outer side of the central column 33 and the inner wall of the inner liner 23.

[0034] It should be noted that the piston ring 42 can seal the space between the inner liner 23, the fixed frame 41 and the central column 33, thereby preventing water leakage from the equipment under normal conditions.

[0035] In this embodiment, the lower end of the fixing frame 41 is in the shape of a disc, and the inner side of the fixing frame 41 is provided with arc-shaped drainage channels 43 at equal angles.

[0036] It should be noted that warm water is discharged into the paddy field through drainage channel 43 to regulate the water temperature. At the same time, during the regulation, the water enters the paddy field in a spiral shape through drainage channel 43, thereby flowing in the deep water area of ​​the paddy field and adjusting the temperature of the deep water area.

[0037] Working principle: During the day, the solar panel charges the battery 24, and then the battery 24 supplies power to the heating rod 6 until the water temperature in the inner tank 23 reaches 60-80℃. The water storage component 2 is equipped with a controller, which controls the water temperature in the water storage component 2, thereby automatically heating the water in the water storage component 2.

[0038] When it is nighttime, the motor 34 drives the lead screw 35 to rotate, causing the fixing frame 41 to move downwards to the bottom of the paddy field. Since the fixing frame 41 and the central column 33 are separated, water flows out from the drainage channel 43 under the action of gravity, thereby heating the deep water. Due to the action of the pressure valve, the speed at which gas enters the water storage component 2 during drainage is reduced, and the speed at which water moves outwards is slowed down. At the same time, when the water level drops to a certain height, the water pressure is insufficient to drive the pressure valve to move downwards, so that the water storage component 2 will still contain a certain amount of water. At this time, the heating rod 6 will come into contact with the water, thereby heating the water in the paddy field through the heating rod 6, thus avoiding a large difference in water temperature between the paddy field and during the day.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deep water temperature regulating structure for high temperature resistant rice cultivation, comprising a base (1), a water storage assembly (2) and a heating rod (6), characterized in that: The base (1) is annular, and the base (1) has fixing holes (11) at equal angles inside. The upper end of the base (1) is provided with a support column (12), and the support column (12) is slidably connected with a connecting column (13). The side of the connecting column (13) is connected with a water storage component (2). The outside of the water storage component (2) is provided with a battery (24), and the outside of the battery (24) is provided with a solar panel. The inside of the battery (24) is connected with a heating rod (6), and the heating rod (6) is located inside the water storage component (2). The bottom of the inside of the water storage component (2) is threaded with a fixing cap (5).

2. The deep water rice plantation heat regulating structure according to claim 1, wherein: The water storage component (2) includes an outer shell (21), a connecting layer (22) and an inner liner (23). The connecting layer (22) is provided on the outer side of the outer shell (21), and the inner liner (23) is provided on the inner side of the connecting layer (22).

3. The deep water rice plantation heat regulating structure according to claim 1, wherein: The upper end of the water storage component (2) is provided with a sealing cap (26), a pressure valve is provided at the center of the sealing cap (26), and a sealing ring (27) is provided between the sealing cap (26) and the water storage component (2).

4. The deep water rice planting temperature regulating structure according to claim 2, wherein: The outer side of the outer casing (21) is threaded with a protective shell (25).

5. The deep water rice plantation temperature regulating structure of claim 2, wherein: The inner liner (23) is symmetrically provided with connecting rods (31), and a fixing plate (32) is provided on the inner side of the connecting rods (31). A central column (33) and a motor (34) are respectively provided at the bottom of the fixing plate (32). The central column (33) is in the shape of a ring, and the motor (34) is located inside the central column (33).

6. The deep water rice planting structure according to claim 5, wherein: The lower output end of the motor (34) is connected to a lead screw (35), and a guide rod (44) is connected to the outside of the lead screw (35). The guide rod (44) is located at the center of the inside of the fixed frame (41), and the fixed frame (41) is slidably located inside the inner liner (23).

7. The deep water rice planting structure according to claim 6, wherein: A piston ring (42) is provided at the upper end of the inner liner (23), and the piston ring (42) and the outer side of the central column (33) are in contact with the inner wall of the inner liner (23).

8. The deep water rice plantation temperature regulating structure of claim 6, wherein: The lower end of the fixing frame (41) is in the shape of a disc, and the inner side of the fixing frame (41) is provided with arc-shaped drainage channels (43) at equal angles.

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