Drip irrigation device for wheat cultivation

Abstract

The utility model discloses a drip irrigation device for wheat cultivation, which belongs to the technical field of wheat cultivation equipment, and is characterized in that the drip irrigation device comprises a support, and the top of the support is in bolted connection with a bearing frame; by arranging a support, a bearing frame, a water tank, a fertilizer liquid tank, liquid adding hoppers, a temperature monitor, a cooling assembly, a cavity, a heating assembly, a stirring assembly, an electromagnetic valve, a discharge pipe, a water pump, an output pipe and a drip irrigation pipe, clear water and fertilizer liquid are added into the liquid adding hoppers located at the tops of the water tank and the fertilizer liquid tank respectively; then, the detection ends of temperature monitors located on the outer sides of the water tank and the fertilizer liquid tank inspect the internal temperatures of the water tank and the fertilizer liquid tank correspondingly, when the internal temperatures of the water tank and the fertilizer liquid tank are higher than 25 DEG C, the temperature monitors feed back to refrigeration controllers of the temperature monitors, and the refrigeration controllers control semiconductor refrigeration pieces to be started for refrigeration; and then the front sides of the water tank and the fertilizer liquid tank are respectively cooled through the cold guide block.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat cultivation equipment, in particular to a drip irrigation device for wheat cultivation. Background Art

[0002] Drip irrigation is to use plastic pipes to send water to the roots of crops through orifices or drippers on the capillary tubes for local irrigation. It is the most effective water-saving irrigation method in arid and water-scarce areas, and the water utilization rate can reach 95%. Drip irrigation has a higher water-saving and yield-increasing effect than sprinkler irrigation. At the same time, it can be combined with fertilization to more than double the fertilizer efficiency. Therefore, drip irrigation cultivation is required during the wheat cultivation process.

[0003] Currently, the Chinese utility model with the publication number: CN220191678U discloses a new type of circulating drip irrigation device for wheat cultivation. This utility model discloses a new type of circulating drip irrigation device for wheat cultivation, including a water tank. The left side of the water tank is connected to a water pump through a through pipe. The output end of the water pump is connected to a water pipe. The surface of the water pipe is fixedly connected with hollow blocks. The inside of the hollow blocks is communicated with the inside of the water pipe. The number of hollow blocks is several, and several hollow blocks are equidistantly distributed. When it is necessary to clean the impurities on the top of the filter mesh plate, rotate the button cover and the sleeve. When the button cover is separated from the extension sleeve, move the button cover upward. The button cover drives the sleeve, the vertical rod, the bracket and the filter mesh plate to move upward. The filter mesh plate exits the inside of the hollow block, and the filter mesh plate and the impurities on the top are taken out. It has the advantage of being able to take out and filter impurities. The filter mesh and the filtered impurities can be directly taken out and cleaned, and the impurities will not remain inside the water pipe. The filter mesh can work normally for a long time, improving the working efficiency of the filter mesh.

[0004] Water is essential during the wheat cultivation process, and the growth temperature is generally between 15°C and 25°C. Therefore, the temperature of the drip irrigation water should also be controlled within this range. However, when the existing drip irrigation device for wheat cultivation is used for drip irrigation of wheat, when the environment is relatively hot or cold, the water used for drip irrigation cannot be guaranteed to be between 15°C and 25°C. As a result, the too low or too high drip irrigation water temperature will affect the cultivation, growth and development of wheat, and thus is not conducive to the use of drip irrigation for wheat cultivation. Summary of the Utility Model

[0005] The utility model provides a drip irrigation device for wheat cultivation, aiming to solve the problem that when the existing drip irrigation device for wheat cultivation is used for drip irrigation of wheat, when the environment is relatively hot or cold, the water used for drip irrigation cannot be guaranteed to be between 15°C and 25°C. As a result, the too low or too high drip irrigation water temperature will affect the cultivation, growth and development of wheat, and thus is not conducive to the use of drip irrigation for wheat cultivation.

[0006] The present utility model is realized as follows. A drip irrigation device for wheat cultivation includes a bracket. A bearing frame is bolted to the top of the bracket. On both sides of the top of the bearing frame, a water tank and a fertilizer solution tank are bolted respectively. Liquid addition funnels are communicated with the tops of the water tank and the fertilizer solution tank. Temperature monitors are bolted to the outsides of the water tank and the fertilizer solution tank. The monitoring ends of the left temperature monitor are located inside the water tank, and the monitoring ends of the right temperature monitor are located inside the fertilizer solution tank. Cooling components are arranged on the front sides of the water tank and the fertilizer solution tank. The cooling components are electrically connected to the temperature monitors. Cavities are formed on the inner sides of the rear sides of the water tank and the fertilizer solution tank. Heating components are arranged inside the cavities. The heating components are electrically connected to the temperature monitors. Stirring components are arranged inside the water tank and the fertilizer solution tank. Solenoid valves are communicated with the outsides of the water tank and the fertilizer solution tank. Drain pipes are communicated with the outsides of the solenoid valves. A water pump is bolted to the top side inside the bracket. The suction end of the water pump is communicated with the front side of the drain pipe. The output end of the water pump is communicated with an output pipe. Drip irrigation pipes are communicated with both sides of the output pipe;

[0007] The cooling components include semiconductor refrigeration sheets, heat conduction blocks and refrigeration controllers. The semiconductor refrigeration sheets are bolted to the front sides of the water tank and the fertilizer solution tank respectively. The heat dissipation ends of the semiconductor refrigeration sheets are located on the outside. The heat conduction blocks are respectively embedded in the front sides of the water tank and the fertilizer solution tank. The front sides of the heat conduction blocks are in contact with the refrigeration ends of the semiconductor refrigeration sheets. The refrigeration controllers are bolted to the front sides of the water tank and the fertilizer solution tank respectively. The refrigeration controllers are electrically connected to the temperature monitors;

[0008] The heating components include electric heating pipes and heating controllers. The electric heating pipes are embedded inside the cavities. The heating controllers are bolted to the rear sides of the water tank and the fertilizer solution tank respectively. The heating controllers are electrically connected to the electric heating pipes. The heating controllers are electrically connected to the temperature monitors.

[0009] In order to achieve the effect of respectively stirring and mixing the clear water inside the water tank and the chemical fertilizer water inside the fertilizer solution tank for use, as an optimization of the drip irrigation device for wheat cultivation of the present utility model, the stirring components include motors, shaft rods and stirring plates. The motors are bolted to the bottoms of the water tank and the fertilizer solution tank respectively. The motors are located inside the bearing frame. The output ends of the motors respectively penetrate through the bottoms of the water tank and the fertilizer solution tank. The shaft rods are fixedly connected to the output ends of the motors. The stirring plates are bolted to the outsides of the shaft rods.

[0010] In order to achieve the effect of protecting and shielding when the liquid addition funnels are not in use, as an optimization of the drip irrigation device for wheat cultivation of the present utility model, the tops of the liquid addition funnels are rotatably connected with cover plates, and the cover plates are located on the tops of the liquid addition funnels.

[0011] In order to achieve the effect of facilitating the user to lift the cover plate for use, as an optimization of the drip irrigation device for wheat cultivation of the present utility model, a pull handle is bolted to the top of the cover plate, and anti-slip lines are provided on the surface of the pull handle.

[0012] In order to achieve the effect of protecting the motor located inside the bearing frame for use, as an optimization of the drip irrigation device for wheat cultivation of the present utility model, a protective net is bolted to the front side of the bearing frame, and the protective net is located on the front side of the motor.

[0013] In order to achieve the effect of further strengthening and supporting the output pipe for use, as an optimization of the drip irrigation device for wheat cultivation of the present utility model, a support rod is fixedly connected to the front side of the protective net, a support sleeve is fixedly connected to the front side of the support rod, and the support sleeve is sleeved on the outer side of the output pipe.

[0014] In order to achieve the effect of enabling the stirring plate to perform flow splitting during stirring to improve the stirring quality, as an optimization of the drip irrigation device for wheat cultivation of the present utility model, flow splitting grooves are provided on the outer side of the stirring plate, and the flow splitting grooves are in the shape of square hollow-outs.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] The drip irrigation device for wheat cultivation is provided with a bracket, a bearing frame, a water tank, a fertilizer solution tank, a liquid adding hopper, a temperature monitor, a cooling component, a cavity, a heating component, a stirring component, a solenoid valve, a drain pipe, a water pump, an output pipe and a drip irrigation pipe. By adding clear water and chemical fertilizer water to the liquid adding hoppers located at the tops of the water tank and the fertilizer solution tank respectively, the detection ends of the temperature monitors on the outer sides of the water tank and the fertilizer solution tank respectively check the internal temperatures of the water tank and the fertilizer solution tank. When the internal temperatures of the water tank and the fertilizer solution tank are higher than 25°C, the temperature monitors feedback to the refrigeration controller, and the refrigeration controller controls the semiconductor refrigeration sheet to start refrigerating. Then, through the heat conduction blocks, the front sides of the water tank and the fertilizer solution tank are cooled respectively, thereby indirectly reducing the water temperatures inside the water tank and the fertilizer solution tank. During this process, the stirring components inside the water tank and the fertilizer solution tank continuously stir, so that the water inside the water tank and the fertilizer solution tank is at an equilibrium temperature. When the temperature monitors detect that the internal temperatures of the water tank and the fertilizer solution tank are lower than 25°C, they feedback to the refrigeration controller, and the refrigeration controller controls the semiconductor refrigeration sheet to stop operating. On the contrary, when the internal temperatures of the water tank and the fertilizer solution tank are lower than 15°C, the temperature monitors feedback to the heating controller, and the heating controller controls the electric heating tubes inside the cavity to start heating, thereby heating the front sides of the water tank and the fertilizer solution tank respectively, and indirectly increasing the water temperatures inside the water tank and the fertilizer solution tank. During this process, the stirring components inside the water tank and the fertilizer solution tank continuously stir, so that the water inside the water tank and the fertilizer solution tank is at an equilibrium temperature. When the temperature monitors detect that the internal temperatures of the water tank and the fertilizer solution tank are higher than 15°C, they feedback to the heating controller, and the heating controller stops the power supply of the electric heating tubes. By cooperating with each other in this way, the water temperatures inside the water tank and the fertilizer solution tank are between 15°C and 25°C. Then, according to the requirements of wheat drip irrigation, the solenoid valve located on the outer side of the water tank or the fertilizer solution tank is selected to be opened, so that the clear water or the chemical fertilizer water is sucked out through the cooperation of the water pump and the drain pipe and then output to the drip irrigation pipe through the output pipe, so that the drip irrigation pipe conducts drip irrigation cultivation on the wheat. The overall cooperation ensures the stable growth and development of wheat drip irrigation cultivation. Description of the Drawings

[0017] Figure 1 It is the overall structure diagram of the drip irrigation device for wheat cultivation of the present utility model;

[0018] Figure 2 It is the structural schematic diagram of the bracket in the present utility model;

[0019] Figure 3 It is the structural schematic diagram of the cooling component in the present utility model;

[0020] Figure 4 It is the structural schematic diagram of the heating component in the present utility model;

[0021] Figure 5 This is a schematic structural diagram of the stirring assembly in the present utility model.

[0022] In the figure, 1 is a bracket; 2 is a bearing frame; 3 is a water tank; 4 is a fertilizer solution tank; 5 is a liquid adding hopper; 6 is a temperature reduction assembly; 601 is a semiconductor refrigeration sheet; 602 is a cold conduction block; 603 is a refrigeration controller; 7 is a cavity; 8 is a temperature increase assembly; 801 is an electric heating tube; 802 is a temperature increase controller; 9 is a stirring assembly; 901 is a motor; 902 is a shaft rod; 903 is a stirring plate; 10 is a solenoid valve; 11 is a drain pipe; 12 is a water pump; 13 is an output pipe; 14 is a drip irrigation pipe; 15 is a cover plate; 16 is a pull handle; 17 is a protective net; 18 is a support rod; 19 is a support sleeve; 20 is a temperature monitor; 21 is a diversion groove. Specific embodiments

[0023] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0025] Please refer to Figures 1-5, the present utility model provides a technical solution: a drip irrigation device for wheat cultivation, including a bracket 1, a bearing frame 2 is bolted to the top of the bracket 1, water tanks 3 and fertilizer solution tanks 4 are respectively bolted to both sides of the top of the bearing frame 2, liquid adding funnels 5 are communicated with the tops of the water tanks 3 and the fertilizer solution tanks 4, temperature monitors 20 are bolted to the outsides of the water tanks 3 and the fertilizer solution tanks 4, the monitoring ends of the left temperature monitor 20 are located inside the water tank 3, and the monitoring ends of the right temperature monitor 20 are located inside the fertilizer solution tank 4. Cooling components 6 are arranged on the front sides of the water tanks 3 and the fertilizer solution tanks 4, and the cooling components 6 are electrically connected to the temperature monitors 20. Cavities 7 are respectively opened on the inner sides of the rear sides of the water tanks 3 and the fertilizer solution tanks 4, heating components 8 are arranged inside the cavities 7, and the heating components 8 are electrically connected to the temperature monitors 20. Stirring components 9 are arranged inside the water tanks 3 and the fertilizer solution tanks 4, electromagnetic valves 10 are communicated with the outsides of the water tanks 3 and the fertilizer solution tanks 4, drain pipes 11 are communicated with the outsides of the electromagnetic valves 10, a water pump 12 is bolted to the top side inside the bracket 1, the suction end of the water pump 12 is communicated with the front side of the drain pipe 11, the output end of the water pump 12 is communicated with an output pipe 13, and drip irrigation pipes 14 are communicated with both sides of the output pipe 13;

[0026] The cooling component 6 includes a semiconductor refrigeration sheet 601, a cold conduction block 602 and a refrigeration controller 603. The semiconductor refrigeration sheets 601 are respectively bolted to the front sides of the water tank 3 and the fertilizer solution tank 4, the heat dissipation ends of the semiconductor refrigeration sheets 601 are located on the outside, the cold conduction blocks 602 are respectively embedded in the front sides of the water tank 3 and the fertilizer solution tank 4, the front sides of the cold conduction blocks 602 are in contact with the refrigeration ends of the semiconductor refrigeration sheets 601, and the refrigeration controllers 603 are respectively bolted to the front sides of the water tank 3 and the fertilizer solution tank 4, and the refrigeration controllers 603 are electrically connected to the temperature monitors 20;

[0027] The heating component 8 includes an electric heating pipe 801 and a heating controller 802. The electric heating pipe 801 is embedded inside the cavity 7, the heating controllers 802 are respectively bolted to the rear sides of the water tank 3 and the fertilizer solution tank 4, the heating controllers 802 are electrically connected to the electric heating pipe 801, and the heating controllers 802 are electrically connected to the temperature monitors 20.

[0028] In this embodiment: By setting up a bracket 1, a bearing frame 2, a water tank 3, a fertilizer solution tank 4, a liquid adding hopper 5, a temperature monitor 20, a cooling component 6, a cavity 7, a heating component 8, a stirring component 9, a solenoid valve 10, a drain pipe 11, a water pump 12, an output pipe 13 and a drip irrigation pipe 14, after adding clear water and chemical fertilizer water to the liquid adding hopper 5 located at the tops of the water tank 3 and the fertilizer solution tank 4 respectively, the detection ends of the temperature monitors 20 located outside the water tank 3 and the fertilizer solution tank 4 respectively check the internal temperatures of the water tank 3 and the fertilizer solution tank 4. When the internal temperatures of the water tank 3 and the fertilizer solution tank 4 are higher than 25 °C, the temperature monitor 20 feeds back to the refrigeration controller 603, and the refrigeration controller 603 controls the semiconductor refrigeration chip 601 to start refrigerating. Then, through the heat conduction block 602, the front sides of the water tank 3 and the fertilizer solution tank 4 are respectively cooled, thereby indirectly reducing the water temperature inside the water tank 3 and the fertilizer solution tank 4. During this process, the stirring component 9 located inside the water tank 3 and the fertilizer solution tank 4 continuously stirs, so that the water inside the water tank 3 and the fertilizer solution tank 4 is at an even temperature. When the temperature monitor 20 detects that the internal temperatures of the water tank 3 and the fertilizer solution tank 4 are lower than 25 °C, it feeds back to the refrigeration controller 603, and the refrigeration controller 603 controls the semiconductor refrigeration chip 601 to stop operating. On the contrary, when the internal temperatures of the water tank 3 and the fertilizer solution tank 4 are lower than 15 °C, the temperature monitor 20 feeds back to the heating controller 802, and the heating controller 802 controls the electric heating tube 801 inside the cavity 7 to start heating, thereby respectively heating the front sides of the water tank 3 and the fertilizer solution tank 4, and indirectly increasing the water temperature inside the water tank 3 and the fertilizer solution tank 4. During this process, the stirring component 9 located inside the water tank 3 and the fertilizer solution tank 4 continuously stirs, so that the water inside the water tank 3 and the fertilizer solution tank 4 is at an even temperature. When the temperature monitor 20 detects that the internal temperatures of the water tank 3 and the fertilizer solution tank 4 are higher than 15 °C, it feeds back to the heating controller 802, and the heating controller 802 stops the power supply of the electric heating tube 801. By cooperating with each other in this way, the water temperature inside the water tank 3 and the fertilizer solution tank 4 is maintained between 15 °C and 25 °C. Then, according to the demand for drip irrigation of wheat, the solenoid valve 10 located outside the water tank 3 or the fertilizer solution tank 4 is selected to be opened, so that the clear water or chemical fertilizer water is sucked out through the cooperation of the water pump 12 and the drain pipe 11 and then output to the drip irrigation pipe 14 through the output pipe 13, so that the drip irrigation pipe 14 conducts drip irrigation cultivation on the wheat, and the overall cooperation ensures the stable growth and development of the wheat drip irrigation cultivation.

[0029] As a technical optimization solution of the present utility model, the stirring assembly 9 includes a motor 901, a shaft rod 902, and a stirring plate 903. The motor 901 is respectively bolted to the bottoms of the water tank 3 and the fertilizer solution tank 4. The motor 901 is located inside the bearing frame 2. The output ends of the motor 901 respectively penetrate the bottoms of the water tank 3 and the fertilizer solution tank 4. The shaft rod 902 is fixedly connected to the output end of the motor 901. The stirring plate 903 is bolted to the outside of the shaft rod 902.

[0030] In this embodiment: By providing the motor 901, the shaft rod 902, and the stirring plate 903, starting the motor 901 located at the bottoms of the water tank 3 and the fertilizer solution tank 4 drives the shaft rod 902 and the stirring plate 903, so that the stirring plate 903 stirs the clear water and the fertilizer water located inside the water tank 3 and the fertilizer solution tank 4 respectively, so that the clear water and the fertilizer water are in a balanced state when heating up or cooling down, which is beneficial for use.

[0031] As a technical optimization solution of the present utility model, a cover plate 15 is rotatably connected to the top of the liquid adding hopper 5. The cover plate 15 is located on the top of the liquid adding hopper 5.

[0032] In this embodiment: By providing the cover plate 15, the effect of protecting and shielding when the liquid adding hopper 5 is not in use can be achieved, which is beneficial for use.

[0033] As a technical optimization solution of the present utility model, a pull handle 16 is bolted to the top of the cover plate 15. Anti-slip patterns are provided on the surface of the pull handle 16.

[0034] In this embodiment: By providing the pull handle 16, the effect of facilitating the user to lift the cover plate 15 can be achieved, which is beneficial for use.

[0035] As a technical optimization solution of the present utility model, a protective net 17 is bolted to the front side of the bearing frame 2. The protective net 17 is located in front of the motor 901.

[0036] In this embodiment: By providing the protective net 17, the effect of protecting the motor 901 located inside the bearing frame 2 can be achieved, which is beneficial for use.

[0037] As a technical optimization solution of the present utility model, a support rod 18 is fixedly connected to the front side of the protective net 17. A support sleeve 19 is fixedly connected to the front side of the support rod 18. The support sleeve 19 is sleeved on the outside of the output pipe 13.

[0038] In this embodiment: By providing the support rod 18 and the support sleeve 19, the effect of further strengthening and supporting the output pipe 13 can be achieved, which is beneficial for use.

[0039] As a technical optimization solution of the present utility model, a diversion groove 21 is provided on the outer side of the stirring plate 903, and the diversion groove 21 is in a square hollow shape.

[0040] In this embodiment: By providing the diversion groove 21, it can achieve the effect of diverting the stirring plate 903 during stirring to improve the stirring quality, which is beneficial for use.

[0041] Working principle: First, add clear water and chemical fertilizer water to the liquid adding hoppers 5 located on the tops of the water tank 3 and the fertilizer solution tank 4 respectively. Then, the detection ends of the temperature monitors 20 outside the water tank 3 and the fertilizer solution tank 4 respectively check the internal temperatures of the water tank 3 and the fertilizer solution tank 4. When the internal temperatures of the water tank 3 and the fertilizer solution tank 4 are higher than 25 °C, the temperature monitor 20 feeds back to the refrigeration controller 603, and the refrigeration controller 603 controls the semiconductor refrigeration sheet 601 to start refrigerating. Then, through the heat conduction block 602, the front sides of the water tank 3 and the fertilizer solution tank 4 are cooled respectively, thereby indirectly reducing the water temperatures inside the water tank 3 and the fertilizer solution tank 4. During this process, start the motors 901 at the bottoms of the water tank 3 and the fertilizer solution tank 4 to drive the shaft rods 902 and the stirring plates 903, so that the stirring plates 903 stir the clear water and the chemical fertilizer water inside the water tank 3 and the fertilizer solution tank 4 respectively, so that the clear water and the chemical fertilizer water are in an equilibrium state when heating up or cooling down. When the temperature monitor 20 monitors that the internal temperatures of the water tank 3 and the fertilizer solution tank 4 are lower than 25 °C, it feeds back to the refrigeration controller 603, and the refrigeration controller 603 controls the semiconductor refrigeration sheet 601 to stop operating. On the contrary, when the internal temperatures of the water tank 3 and the fertilizer solution tank 4 are lower than 15 °C, the temperature monitor 20 feeds back to the temperature raising controller 802, and the temperature raising controller 802 controls the electric heating tube 801 inside the cavity 7 to start heating, so as to heat the front sides of the water tank 3 and the fertilizer solution tank 4 respectively, thereby indirectly raising the water temperatures inside the water tank 3 and the fertilizer solution tank 4, so that the water inside the water tank 3 and the fertilizer solution tank 4 is at an equilibrium temperature. When the temperature monitor 20 monitors that the internal temperatures of the water tank 3 and the fertilizer solution tank 4 are higher than 15 °C, it feeds back to the temperature raising controller 802, and the temperature raising controller 802 stops the power supply heating of the electric heating tube 801. By cooperating with each other, the water temperatures inside the water tank 3 and the fertilizer solution tank 4 are between 15 °C and 25 °C. Then, according to the demand for drip irrigation of wheat, select to open the solenoid valve 10 located outside the water tank 3 or the fertilizer solution tank 4, so that the clear water or the chemical fertilizer water is sucked out through the water pump 12 and the drain pipe 11 and then output to the drip irrigation pipe 14 through the output pipe 13, so that the drip irrigation pipe 14 conducts drip irrigation cultivation on the wheat. The overall cooperation ensures the stable growth and development of the wheat drip irrigation cultivation, which is beneficial for the user to use.

[0042] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drip irrigation device for wheat cultivation, comprising a support (1), characterized in that: The top of the support (1) is bolted with a bearing frame (2), and the two sides of the top of the bearing frame (2) are bolted with a water tank (3) and a fertilizer liquid tank (4), respectively. The tops of the water tank (3) and the fertilizer liquid tank (4) are both connected to a liquid adding hopper (5), and the outer sides of the water tank (3) and the fertilizer liquid tank (4) are both bolted with a temperature monitor (20), and the monitoring end of the left temperature monitor (20) is located inside the water tank (3), and the monitoring end of the right temperature monitor (20) is located inside the fertilizer liquid tank (4). The front sides of the water tank (3) and the fertilizer liquid tank (4) are both provided with a cooling component (6), and the cooling component (6) is electrically connected to the temperature monitor (20). The rear sides of the water tank (3) and the fertilizer liquid tank (4) are connected to the cooling component (6). A cavity (7) is provided on the inner side of each support (1), a heating component (8) is provided inside the cavity (7), and the heating component (8) is electrically connected to a temperature monitor (20); a stirring component (9) is provided inside the water tank (3) and the fertilizer liquid tank (4); the outer sides of the water tank (3) and the fertilizer liquid tank (4) are both connected to a solenoid valve (10), and the outer side of the solenoid valve (10) is connected to a discharge pipe (11); a water pump (12) is bolted to the top side of the support (1), the absorption end of the water pump (12) is connected to the front side of the discharge pipe (11), the output end of the water pump (12) is connected to an output pipe (13), and both sides of the output pipe (13) are connected to drip irrigation pipes (14); The cooling component (6) comprises a semiconductor refrigeration sheet (601), a cooling block (602) and a cooling controller (603); the semiconductor refrigeration sheet (601) is bolted to the front side of the water tank (3) and the fertilizer liquid tank (4), respectively; the heat dissipation end of the semiconductor refrigeration sheet (601) is located on the outside; the cooling block (602) is embedded in the front side of the water tank (3) and the fertilizer liquid tank (4), respectively; the front side of the cooling block (602) is in contact with the cooling end of the semiconductor refrigeration sheet (601); the cooling controller (603) is bolted to the front side of the water tank (3) and the fertilizer liquid tank (4), respectively; and the cooling controller (603) is electrically connected to the temperature monitor (20); The temperature increasing component (8) comprises an electric heating tube (801) and a temperature increasing controller (802), wherein the electric heating tube (801) is embedded in the cavity (7), and the temperature increasing controller (802) is bolted to the rear sides of the water tank (3) and the fertilizer liquid tank (4), respectively; the temperature increasing controller (802) is electrically connected to the electric heating tube (801), and the temperature increasing controller (802) is electrically connected to the temperature monitor (20).

2. A drip irrigation device for wheat cultivation according to claim 1, characterized in that: The stirring assembly (9) comprises a motor (901), a shaft (902) and a stirring plate (903); the motor (901) is bolted to the bottom of the water tank (3) and the fertilizer liquid tank (4) respectively; the motor (901) is located inside the bearing frame (2); the output end of the motor (901) passes through the bottom of the water tank (3) and the fertilizer liquid tank (4) respectively; the shaft (902) is fixedly connected to the output end of the motor (901); and the stirring plate (903) is bolted to the outside of the shaft (902).

3. A drip irrigation device for wheat cultivation according to claim 1, characterized in that: The top of the liquid adding hopper (5) is rotatably connected to a cover plate (15), and the cover plate (15) is located on the top of the liquid adding hopper (5).

4. A drip irrigation device for wheat cultivation according to claim 3, characterized in that: A handle (16) is bolted to the top of the cover plate (15), and a surface of the handle (16) is provided with anti-slip patterns.

5. A drip irrigation device for wheat cultivation according to claim 1, characterized in that: A protective net (17) is bolted to the front side of the supporting frame (2), and the protective net (17) is located on the front side of the motor (901).

6. A drip irrigation device for wheat cultivation according to claim 5, characterized in that: The front side of the protective net (17) is fixedly connected to a support rod (18), the front side of the support rod (18) is fixedly connected to a support sleeve (19), and the support sleeve (19) is sleeved on the outside of the output pipe (13).

7. A drip irrigation device for wheat cultivation according to claim 2, characterized in that: A diversion groove (21) is provided on the outer side of the stirring plate (903), and the diversion groove (21) is in a square hollow shape.

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