Wheat and corn water and fertilizer irrigation integrated device

Abstract

The utility model discloses a water and fertilizer irrigation integrated device for wheat and corn. The water and fertilizer irrigation integrated device comprises a storage barrel, a mounting frame, a feeding opening, two rollers, a stirring assembly and a water pumping assembly. Wherein the storage barrel is provided with an upper end face and a lower end face which are opposite; the mounting frame is used for mounting the storage barrel, and the storage barrel is arranged in the mounting frame; the feeding opening is fixedly formed in the upper end face of the storage barrel. The two rollers are mounted on the two sides of the mounting frame; the stirring assembly is arranged in the storage barrel and is in gear transmission connection with the rollers, and the rollers provide rotation driving force for the stirring assembly; the water pumping assembly is connected between the mounting frame and the storage barrel and is in gear transmission connection with the stirring assembly, and the stirring assembly provides rotation driving force for the water pumping assembly. Through cooperative use of the structures, in the moving process of the device, stirring of water and fertilizer can be automatically completed, water is automatically pumped into the water spraying pipe, finally irrigation is completed, energy is saved, and the use cost and the operation complexity are reduced.

Description

An integrated water and fertilizer irrigation device for wheat and corn Technical Field

[0001] This application relates to the field of irrigation technology, and in particular to an integrated water and fertilizer irrigation device for wheat and corn. Background Technology

[0002] Integrated water and fertilizer technology refers to a new agricultural technology that integrates irrigation and fertilization. It utilizes a pressure system to mix soluble solid or liquid fertilizers, tailored to soil nutrient content and crop requirements, with irrigation water. This mixture is then supplied through a controllable pipeline system, allowing the water and fertilizer to blend. Drip irrigation, via pipes and drippers, evenly, regularly, and quantitatively irrigates the crop's root zone, maintaining loose and suitable soil moisture for the main root system. Furthermore, based on the specific nutrient requirements of different crops, soil conditions, nutrient content, and the water and fertilizer needs at different growth stages, the system designs different growth stages to provide water and nutrients directly to the crops at specific times and in appropriate proportions.

[0003] Wheat and corn require meticulous water and fertilizer management to ensure their normal growth and development and to effectively guarantee seed quality. Therefore, when planting wheat and corn, in order to ensure normal germination and seedling emergence and coordinated growth of the parent plants, water and fertilizer should be supplied regularly and quantitatively according to the water and fertilizer requirements of wheat and corn.

[0004] Traditional integrated water and fertilizer irrigation devices for wheat and corn use an electric motor to stir the liquid, and a water pump to draw the water and fertilizer into the nozzle and then spray it out. However, the motor and water pump require a stable power supply or fuel. If the field power facilities are insufficient, it may be necessary to equip them with an additional generator or fuel, which increases the cost of use and the complexity of operation. Summary of the Invention

[0005] The main purpose of this application is to provide an integrated water and fertilizer irrigation device for wheat and corn, which aims to solve the technical problems of high cost and complex operation of existing integrated water and fertilizer irrigation devices.

[0006] To achieve the above objectives, this application provides an integrated irrigation and fertilization device for wheat and corn, comprising: a storage tank, a mounting frame, a feeding port, two rollers, a stirring assembly, and a pumping assembly; wherein, the storage tank has opposing upper and lower end faces; the mounting frame is used to mount the storage tank, and the storage tank is disposed inside the mounting frame; the feeding port is fixedly mounted on the upper end face of the storage tank; the two rollers are mounted on both sides of the mounting frame; the stirring assembly is disposed inside the storage tank, and the stirring assembly is gear-driven to the rollers, the rollers providing rotational driving force to the stirring assembly; the pumping assembly is connected between the mounting frame and the storage tank, and the pumping assembly is gear-driven to the stirring assembly, the stirring assembly providing rotational driving force to the pumping assembly.

[0007] Optionally, the stirring assembly includes: a rotating shaft and stirring blades; wherein the rotating shaft is rotatably mounted inside the storage tank; multiple stirring blades are provided, and the multiple stirring blades are fixedly mounted on the side surface of the rotating shaft, and the stirring blades are distributed in a linear array on the rotating shaft.

[0008] Optionally, the pumping assembly includes: an irrigation bucket, a reciprocating screw, a lifting block, a lifting plate, a first blocking plate, a second blocking plate, a sprinkler pipe, and a connecting pipe; wherein the irrigation bucket is fixedly mounted on the mounting frame; the reciprocating screw is rotatably mounted inside the irrigation bucket; the lifting block is screwed onto the side surface of the lifting block; the lifting plate is fixedly mounted on the bottom of the lifting block; the first blocking plate is hinged inside the irrigation bucket; the second blocking plate is hinged inside the lifting plate; the sprinkler pipe is fixedly mounted on the side surface of the irrigation bucket; one end of the connecting pipe is located at the bottom of the irrigation bucket and communicates with the irrigation bucket, and the other end communicates with the storage bucket; the lifting block has a threaded hole inside that matches the reciprocating screw.

[0009] Optionally, one end of the connecting pipe away from the connecting pipe is fixedly connected to the inside of the storage tank, and the side surface of the lifting plate is in contact with the inner wall of the irrigation tank.

[0010] Optionally, a first connecting shaft is fixedly connected between the two rollers, and a first helical gear is fixedly connected to the side surface of the first connecting shaft.

[0011] Optionally, a second helical gear is rotatably connected to the bottom of the storage hopper, the first helical gear meshes with the second helical gear, and the rotating shaft passes through the storage hopper and is fixedly connected to the second helical gear.

[0012] Optionally, a third helical gear is fixedly connected to the end of the rotating shaft away from the second helical gear, a first upright plate is fixedly connected to the top of the mounting bracket, a second connecting shaft is rotatably connected between the two first upright plates, and a fourth and fifth helical gears are fixedly connected to the side surface of the second connecting shaft.

[0013] Optionally, the fourth helical gear meshes with the third helical gear, a sixth helical gear is rotatably connected to the top of the irrigation bucket, and the reciprocating screw passes through the first blocking plate and is fixedly connected to the sixth helical gear.

[0014] Optionally, a second upright plate is fixedly connected to the top of the mounting bracket, and a water spray pipe is rotatably connected between the two second upright plates. Multiple irrigation heads are fixedly connected to the side surface of the water spray pipe, and the irrigation heads are distributed in a linear array on the water spray pipe. The end of the water spray pipe away from the irrigation bucket is fixedly connected to the inside of the water spray pipe.

[0015] Optionally, the device further includes an adjustment assembly comprising: a protective box, a worm gear, a worm, and a handwheel; wherein the protective box is fixedly installed on the side wall of the second upright plate; the worm gear is rotatably installed inside the protective box and is fixedly connected to the water spray pipe; the worm is rotatably installed inside the protective box and passes through the protective box; the handwheel is fixedly connected to one end of the worm; and the worm meshes with the worm gear.

[0016] This application discloses an integrated water and fertilizer irrigation device for wheat and corn. Water and fertilizer are added to a storage tank through a feeding port. A stirring component thoroughly mixes the water and fertilizer, ensuring they are fully integrated. A pumping component then extracts the fully integrated water and fertilizer from the storage tank and irrigates the field. The device utilizes rollers, a stirring component, and a pumping component. When the device is pushed, the rollers provide rotational driving force for the stirring component, which in turn provides rotational driving force for the pumping component. The stirring component automatically and thoroughly mixes the water and fertilizer in the storage tank, while the pumping component automatically pumps the mixed water and fertilizer into a spray pipe. Finally, the irrigation is completed by spraying the mixture through the irrigation head. This device irrigates wheat and corn without the need for a motor and water pump, saving energy and reducing operating costs and complexity. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the integrated water and fertilizer irrigation device for wheat and corn provided in an embodiment of this application;

[0018] Figure 2 is a schematic diagram of the installation of the first helical gear in an embodiment of this application;

[0019] Figure 3 is a cross-sectional view of the storage tank in an embodiment of this application;

[0020] Figure 4 is an enlarged view of point A in Figure 3 in an embodiment of this application;

[0021] Figure 5 is a cross-sectional view of the protective box in an embodiment of this application;

[0022] Figure 6 is an enlarged view of section B in Figure 5 in the embodiment of this application;

[0023] Figure 7 is a schematic diagram of the installation of the lifting platform in an embodiment of this application.

[0024] Reference numerals: 1. Mounting frame; 2. Storage tank; 3. Feed port; 4. Rotating shaft; 5. Mixing blade; 6. Irrigation tank; 7. Reciprocating screw; 8. Lifting block; 9. Lifting plate; 10. First blocking plate; 11. Second blocking plate; 12. Sprinkler pipe; 13. Connecting pipe; 14. Roller; 15. First connecting shaft; 16. First helical gear; 17. Second helical gear; 18. Third helical gear; 19. First vertical plate; 20. Second connecting shaft; 21. Fourth helical gear; 22. Fifth helical gear; 23. Sixth helical gear; 24. Second vertical plate; 25. Sprinkler pipe; 26. Irrigation head; 27. Protective box; 28. Worm gear; 29. ​​Worm; 30. Handwheel; 31. Mixing assembly; 32. Pumping assembly; 33. Adjusting assembly.

[0025] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0027] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0028] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0029] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0030] The present application will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] Figure 1 is a structural schematic diagram of the integrated irrigation device for wheat and corn provided in the embodiment of this application; Figure 2 is a schematic diagram of the installation of the first helical gear in the embodiment of this application; Figure 3 is a cross-sectional view of the storage bucket in the embodiment of this application; Figure 4 is an enlarged view of point A in Figure 3 in the embodiment of this application; Figure 5 is a cross-sectional view of the protective box in the embodiment of this application; Figure 6 is an enlarged view of point B in Figure 5 in the embodiment of this application; and Figure 7 is a schematic diagram of the installation of the lifting plate in the embodiment of this application.

[0032] This application provides an integrated water and fertilizer irrigation device for wheat and corn, as shown in Figure 1. The integrated water and fertilizer irrigation device includes a storage tank 2, a mounting frame 1, a feeding port 3, two rollers 14, a stirring assembly 31, a pumping assembly 32, and an adjusting assembly 33.

[0033] The storage tank 2 has a relatively upper and lower end face; the mounting frame 1 is used to install the storage tank 2, and the storage tank 2 is set inside the mounting frame 1; the feeding port 3 is fixedly installed on the upper end face of the storage tank 2; two rollers 14 are installed on both sides of the mounting frame 1; the stirring assembly 31 is set inside the storage tank 2, and the stirring assembly is gear-driven to the rollers 14, and the rollers provide rotational driving force for the stirring assembly 31; the water pumping assembly 32 is connected between the mounting frame 1 and the storage tank 2, and the water pumping assembly 32 is gear-driven to the stirring assembly 31, and the stirring assembly 31 provides rotational driving force for the water pumping assembly 32.

[0034] The feeding port 3 is fixedly installed on the upper end face of the storage tank 2, and is used to add water and fertilizer into the interior of the storage tank 2.

[0035] Please refer to Figures 2 and 3. The stirring component 31 is located inside the storage tank 2 and is used to fully stir the water and fertilizer added to the storage tank 2, so that the water and fertilizer are fully mixed.

[0036] Please refer to Figures 4-6. The pumping component 32 is connected between the mounting frame 1 and the storage tank 2. It is used to extract the fully mixed water and fertilizer from the inside of the storage tank 2 and then irrigate the field.

[0037] Please refer to Figure 7. Adjustment component 33 is set on the mounting bracket 1 and is used to control the spraying angle and distance.

[0038] Specifically, water and fertilizer are added into the storage tank 2 through the feeding port 3. The mixing component 31 thoroughly mixes the water and fertilizer in the storage tank 2, so that the water and fertilizer are fully mixed. Then, the water pumping component 32 draws the fully mixed water and fertilizer out of the storage tank 2 and irrigates the field. Finally, the spraying angle and distance are controlled by the adjusting component 33. No power supply or fuel is required, saving energy and reducing the cost and complexity of operation.

[0039] Please refer to Figures 2 and 3. In the exemplary embodiment, the stirring assembly 31 includes: a rotating shaft 4 and stirring blades 5; wherein the rotating shaft 4 is rotatably installed inside the storage tank 2; multiple stirring blades 5 are provided, and multiple stirring blades 5 are fixedly installed on the side surface of the rotating shaft 4, and the stirring blades 5 are distributed in a linear array on the rotating shaft 4.

[0040] Specifically, during the movement of the device, water and fertilizer are first added into the storage tank 2 through the feed port 3. Then, the rotating shaft 4 starts to rotate, and the rotation of the rotating shaft 4 drives the multiple stirring blades 5 fixedly connected to it to rotate synchronously. The rotation of the stirring blades 5 stirs the material inside the storage tank 2, so that the water and fertilizer can be mixed quickly.

[0041] Please refer to Figures 4, 5, and 6. In the exemplary embodiment, the pumping assembly 32 includes: an irrigation tank 6, a reciprocating screw 7, a lifting block 8, a lifting plate 9, a first blocking plate 10, a second blocking plate 11, a sprinkler pipe 12, and a connecting pipe 13. The irrigation tank 6 is fixedly mounted on the mounting frame 1. The reciprocating screw 7 is rotatably mounted inside the irrigation tank 6. The lifting block 8 is screwed onto the side surface of the lifting block 8. The lifting plate 9 is fixedly mounted on the bottom of the lifting block 8. The first blocking plate 10 is hinged inside the irrigation tank 6. The second blocking plate 11 is hinged inside the lifting plate 9. The sprinkler pipe 12 is fixedly mounted on the side surface of the irrigation tank 6. One end of the connecting pipe 13 is located at the bottom of the irrigation tank 6 and communicates with the irrigation tank 6, and the other end communicates with the storage tank 2. The lifting block 8 has a threaded hole (not shown) that matches the reciprocating screw 7.

[0042] Specifically, during the movement of the device, the reciprocating screw 7 begins to rotate, which drives the lifting block 8 to rise and fall synchronously. The rising and falling of the lifting block 8 drives the lifting plate 9, which is fixedly connected to it, to move synchronously. The first blocking plate 10 and the second blocking plate 11 can only rotate upwards, so that the pressure inside the irrigation tank 6 is greater than that outside. Then, the water and fertilizer inside the storage tank 2 are pumped into the irrigation tank 6 through the connecting pipe 13. Then, the water and fertilizer inside the irrigation tank 6 are pumped into the sprinkler pipe 12 through the reciprocating rise and fall of the lifting plate 9, thus replacing the water pump.

[0043] Furthermore, the end of the connecting pipe 13 away from the connecting pipe 13 is fixedly connected to the inside of the storage tank 2, and the side surface of the lifting plate 9 is in contact with the inner wall of the irrigation tank 6.

[0044] Specifically, the side surface of the lifting plate 9 is in contact with the inner wall of the irrigation bucket 6, so that the lifting plate 9 draws water and fertilizer from the storage bucket 2 into the irrigation bucket 6 during the lifting and moving process.

[0045] In one embodiment, a first connecting shaft 15 is fixedly connected between two rollers 14, and a first helical gear 16 is fixedly connected to the side surface of the first connecting shaft 15.

[0046] In one embodiment, a second helical gear 17 is rotatably connected to the bottom of the storage tank 2, the first helical gear 16 meshes with the second helical gear 17, and the rotating shaft 4 passes through the storage tank 2 and is fixedly connected to the second helical gear 17.

[0047] Specifically, when the mounting frame 1 is pushed, the roller 14 starts to rotate. The rotation of the roller 14 drives the first connecting shaft 15 to rotate synchronously. The rotation of the first connecting shaft 15 drives the first helical gear 16 fixedly connected to it to rotate synchronously. The rotation of the first helical gear 16 drives the second helical gear 17 meshing with it to rotate synchronously. The rotation of the second helical gear 17 drives the rotating shaft 4 and the stirring blade 5 to rotate synchronously, thereby completing the stirring of water and fertilizer inside the storage tank 2.

[0048] In one embodiment, a third helical gear 18 is fixedly connected to the end of the rotating shaft 4 away from the second helical gear 17, a first upright plate 19 is fixedly connected to the top of the mounting bracket 1, a second connecting shaft 20 is rotatably connected between the two first upright plates 19, and a fourth helical gear 21 and a fifth helical gear 22 are fixedly connected to the side surface of the second connecting shaft 20.

[0049] In one embodiment, the fourth helical gear 21 meshes with the third helical gear 18, the top of the irrigation bucket 6 is rotatably connected to the sixth helical gear 23, and the reciprocating screw 7 passes through the first blocking plate 10 and is fixedly connected to the sixth helical gear 23.

[0050] Specifically, the rotation of the rotating shaft 4 drives the third helical gear 18 to rotate synchronously, the rotation of the third helical gear 18 drives the fourth helical gear 21 meshing with it to rotate synchronously, the rotation of the fourth helical gear 21 drives the second connecting shaft 20 to rotate between the first vertical plate 19, the rotation of the second connecting shaft 20 drives the fifth helical gear 22 to rotate synchronously, the rotation of the fifth helical gear 22 drives the sixth helical gear 23 meshing with it to rotate synchronously, thereby driving the reciprocating screw 7 to rotate synchronously, ultimately realizing the extraction of water and fertilizer from the storage tank 2.

[0051] In one embodiment, a second upright plate 24 is fixedly connected to the top of the mounting frame 1, and a water spray pipe 25 is rotatably connected between the two second upright plates 24. A plurality of irrigation heads 26 are fixedly connected to the side surface of the water spray pipe 25. The irrigation heads 26 are arranged in a linear array on the water spray pipe 25, and the end of the irrigation pipe 12 away from the irrigation bucket 6 is fixedly connected to the inside of the water spray pipe 25.

[0052] Specifically, the water and fertilizer drawn into the sprinkler pipe 12 enter the sprinkler pipe 25, and the water and fertilizer inside the sprinkler pipe 25 are sprayed out through multiple irrigation heads 26 to complete the irrigation.

[0053] Please refer to Figures 6 and 7. In the exemplary embodiment, the device further includes an adjustment assembly 33, which includes a protective box 27, a worm gear 28, a worm 29, and a handwheel 30. The protective box 27 is fixedly installed on the side wall of the second upright plate 24. The worm gear 28 is rotatably installed inside the protective box 27 and is fixedly connected to the water spray pipe 25. The worm 29 is rotatably installed inside the protective box 27 and passes through the protective box 27. The handwheel 30 is fixedly connected to one end of the worm 29. The worm 29 meshes with the worm gear 28.

[0054] Specifically, by manually turning the handwheel 30, the worm gear 29 fixedly connected to it rotates synchronously. The rotation of the worm gear 29 drives the worm wheel 28 meshing with it to rotate synchronously. The rotation of the worm wheel 28 drives the water spray pipe 25 to rotate synchronously. The rotation of the water spray pipe 25 changes the angle of multiple irrigation heads 26. Through the cooperation between the worm gear 29 and the worm wheel 28, the water spray pipe 25 is fixed and will not move after the angle is changed.

[0055] The integrated water and fertilizer irrigation device for wheat and corn proposed in this application embodiment, through the setting of a stirring component 31, a pumping component 32, and an adjusting component 33, when the device is pushed, the stirring component 31 automatically stirs the water and fertilizer inside the storage tank 2, while the pumping component 32 automatically pumps the stirred water and fertilizer into the spray pipe 25, and finally sprays it out through the irrigation head 26 to complete the irrigation. The adjusting component 33 is used to change the irrigation angle. There is no need to use a motor and a water pump, which saves energy and reduces the cost and complexity of operation.

[0056] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. An integrated water and fertilizer irrigation device for wheat and corn, characterized in that, include: The storage hopper (2) has a relative upper end face and a lower end face; Mounting frame (1) for mounting the storage tank (2), the storage tank (2) being located inside the mounting frame (1); feeding port (3) fixedly mounted on the upper end face of the storage tank (2); two rollers (14) mounted on both sides of the mounting frame (1); stirring assembly (31) located inside the storage tank (2), the stirring assembly being gear-driven connected to the rollers (14), the rollers providing rotational driving force to the stirring assembly (31); water pumping assembly (32) connected between the mounting frame (1) and the storage tank (2), the water pumping assembly (32) being gear-driven connected to the stirring assembly (31), the stirring assembly (31) providing rotational driving force to the water pumping assembly (32).

2. The integrated irrigation and fertilization device for wheat and corn according to claim 1, characterized in that, The stirring assembly (31) includes: a rotating shaft (4), which is rotatably installed inside the storage tank (2); and stirring blades (5), which are provided in multiples. The multiple stirring blades (5) are fixedly installed on the side surface of the rotating shaft (4), and the stirring blades (5) are distributed in a linear array on the rotating shaft (4).

3. The integrated irrigation and fertilization device for wheat and corn according to claim 2, characterized in that, The pumping assembly (32) includes: an irrigation bucket (6) fixedly mounted on the mounting bracket (1); a reciprocating screw (7) rotatably mounted inside the irrigation bucket (6); a lifting block (8) screwed onto the side surface of the lifting block (8); a lifting plate (9) fixedly mounted on the bottom of the lifting block (8); a first blocking plate (10) hinged to the inside of the irrigation bucket (6); a second blocking plate (11) hinged to the inside of the lifting plate (9); a sprinkler pipe (12) fixedly mounted on the side surface of the irrigation bucket (6); and a connecting pipe (13) with one end located at the bottom of the irrigation bucket (6) and communicating with the irrigation bucket (6), and the other end communicating with the storage bucket (2); wherein the lifting block (8) has a threaded hole adapted to the reciprocating screw (7) inside.

4. The integrated water and fertilizer irrigation device for wheat and corn according to claim 3, characterized in that, One end of the connecting pipe (13) away from the connecting pipe (13) is fixedly connected to the inside of the storage tank (2), and the side surface of the lifting plate (9) is in contact with the inner wall of the irrigation tank (6).

5. The integrated irrigation and fertilization device for wheat and corn according to claim 4, characterized in that, A first connecting shaft (15) is fixedly connected between the two rollers (14), and a first helical gear (16) is fixedly connected to the side surface of the first connecting shaft (15).

6. The integrated irrigation and fertilization device for wheat and corn according to claim 5, characterized in that, The bottom of the storage hopper (2) is rotatably connected to a second helical gear (17), the first helical gear (16) meshes with the second helical gear (17), and the rotating shaft (4) passes through the storage hopper (2) and is fixedly connected to the second helical gear (17).

7. The integrated irrigation and fertilization device for wheat and corn according to claim 6, characterized in that, The end of the rotating shaft (4) away from the second helical gear (17) is fixedly connected to a third helical gear (18). The top of the mounting bracket (1) is fixedly connected to a first upright plate (19). A second connecting shaft (20) is rotatably connected between the two first upright plates (19). A fourth helical gear (21) and a fifth helical gear (22) are fixedly connected to the side surface of the second connecting shaft (20).

8. The integrated irrigation and fertilization device for wheat and corn according to claim 7, characterized in that, The fourth helical gear (21) meshes with the third helical gear (18), and the top of the irrigation bucket (6) is rotatably connected to the sixth helical gear (23). The reciprocating screw (7) passes through the first blocking plate (10) and is fixedly connected to the sixth helical gear (23).

9. The integrated irrigation and fertilization device for wheat and corn according to claim 8, characterized in that, The top of the mounting bracket (1) is fixedly connected to a second upright plate (24), and a water spray pipe (25) is rotatably connected between the two second upright plates (24). A plurality of irrigation heads (26) are fixedly connected to the side surface of the water spray pipe (25). The irrigation heads (26) are arranged in a linear array on the water spray pipe (25). The end of the irrigation pipe (12) away from the irrigation bucket (6) is fixedly connected to the inside of the water spray pipe (25).

10. The integrated irrigation and fertilization device for wheat and corn according to claim 9, characterized in that, The device further includes an adjustment assembly (33), which includes: a protective box (27) fixedly installed on the side wall of the second upright plate (24); a worm gear (28) rotatably installed inside the protective box (27), the worm gear (28) being fixedly connected to the water spray pipe (25); a worm (29) rotatably installed inside the protective box (27), the worm (29) penetrating the protective box (27); and a handwheel (30) fixedly connected to one end of the worm (29); wherein the worm (29) meshes with the worm gear (28).

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