An agricultural water and fertilizer integrated irrigation system and an irrigation method thereof

Abstract

The application discloses an agricultural water and fertilizer integrated irrigation system and an irrigation method thereof, and belongs to the technical field of agricultural irrigation equipment, in particular to the agricultural water and fertilizer integrated irrigation system and the irrigation method thereof. The application aims to provide the agricultural water and fertilizer integrated irrigation system and the irrigation method thereof, and facilitate the agricultural fertilization and irrigation integration.

Description

Technical Field

[0001] This invention relates to the field of agricultural irrigation equipment technology, and more specifically, to an integrated agricultural water and fertilizer irrigation system and its irrigation method. Background Technology

[0002] Fertilization and irrigation decisions are based on a single factor and a delayed feedback mechanism. This means that irrigation time is determined by soil moisture conditions in the early stages (cumulative time can be one week, several days, or one day) and a predetermined threshold (lower limit of soil moisture content). The control strategy is a predetermined time sequence control, which means that at the technical level, it is impossible to truly match water and fertilizer supply with the water and fertilizer requirements of silage corn. Spatially, the density of soil moisture sensors is unreasonable, and the impact of spatial variability of soil properties on soil moisture availability is not considered. The accuracy of the equipment itself affects the accuracy of the measurement results. A study once estimated that if the measurement error of soil moisture sensors is 1%, 1.9179 trillion cubic meters of water will be lost from 1.9 billion mu of arable land in China.

[0003] Under quota management, the limited irrigation water volume fails to fully match the crop's water requirements, resulting in insufficient water supply during critical periods of water demand and growth (jointing stage and large trumpet stage), making the crop prone to drought stress. Under limited water volume, fertilization and irrigation schemes that combine crop fertilizer requirements are insufficient. There is insufficient attention paid to making full use of precipitation resources (the average annual precipitation during the silage corn growing season is 330 mm) and adjusting and optimizing water and fertilizer schemes. In the context of crop-livestock integration and crop-livestock cycle, there is a lack of organic fertilizer application and integrated water and fertilizer technology coupled with the growing season. There is still room for reducing water and fertilizer volume and improving utilization efficiency.

[0004] Currently, there is a lack of equipment that can fertilize and irrigate in three layers at the same location, mixing the fertilizer multiple times to ensure uniform water and fertilizer mixing, which is beneficial for agricultural irrigation. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide an integrated agricultural water and fertilizer irrigation system and irrigation method, which facilitates the integration of agricultural fertilization and irrigation.

[0006] The present invention achieves its objective by employing the following technical solution:

[0007] An integrated agricultural water and fertilizer irrigation system and its irrigation method, comprising a base plate, characterized in that: the irrigation support includes a bracket, the bracket is fixedly connected to a horizontal plate, the bracket is fixedly connected to a T-slot, the T-slot is fixedly connected to a hollow box, the hollow box is fixedly connected to a vertical cylinder, the hollow box is fixedly connected to a discharge pipe via symmetrical L-blocks, the hollow box is fixedly connected to symmetrical discharge pipes, and the symmetrical discharge pipes are respectively fixedly connected to the discharge pipes; the bracket is fixedly connected to a power assembly, the power assembly including a dual-shaft motor, the bracket is fixedly connected to the dual-shaft motor, one output shaft of the dual-shaft motor is fixedly connected to a discharge assembly; the discharge assembly includes a crank, the output shaft of the dual-shaft motor is fixedly connected to the crankshaft, the crankshaft is fixedly connected to a fixed shaft, the fixed shaft is disposed in a horizontal groove, and the horizontal groove is fixedly connected to an L-guide block. The L-shaped guide block is nested within the vertical groove of the T-groove; the L-shaped guide block is fixedly connected to the lower U-shaped column, the L-shaped guide block is fixedly connected to the upper U-shaped column, and the L-shaped guide block is fixedly connected to the upper part of the main water pipe. The main water pipe passes through the center of the top plate of the T-groove, the hollow box, and the discharge pipe; the main water pipe is fixedly connected to the water box, the water box is matched with the discharge pipe, the discharge pipe is provided with a storage ring and symmetrical discharge vertical grooves, the symmetrical discharge vertical grooves are respectively connected to the storage ring, the water box is fixedly connected to the symmetrical discharge pipes; the discharge pipe is fixedly connected to the symmetrical U-shaped shaft, the symmetrical U-shaped shaft is rotatably connected to the symmetrical conical cover, the symmetrical conical cover is fixedly connected to a set of evenly distributed springs, the symmetrical conical cover is fixedly connected to the protrusion, and the symmetrical discharge pipe is matched with the corresponding protrusion.

[0008] As a further limitation of this technical solution, the bracket is fixedly connected to the upper horizontal plate, the upper horizontal plate is fixedly connected to symmetrical vertical rods, the upper horizontal plate is fixedly connected to the mixing tank, the mixing tank is fixedly connected to symmetrical upper pipes, the symmetrical upper pipes are respectively fixedly connected to inclined pipes, and the inclined pipes are fixedly connected to the vertical cylinder.

[0009] As a further limitation of this technical solution, the mixing tank bearing connects to the stirring assembly, the stirring assembly includes a rotating block, the mixing tank bearing connects to the rotating block, the rotating block is fixedly connected to symmetrical feeding pipes, the rotating block is fixedly connected to a stirring rod, the stirring rod matches the mixing tank, the rotating block is fixedly connected to two sets of symmetrical connecting round rods, each of the connecting round rods is fixedly connected to a top plate, the symmetrical vertical rods are rotatably connected to a T-axis, the symmetrical T-axis are fixedly connected to a V-plate, the symmetrical V-plates are fixedly connected to an inclined shaft, and the inclined shaft passes through the area formed by the two sets of symmetrical round rods.

[0010] As a further limitation of this technical solution, the bracket bearing is connected to the central shaft of the upper rotating wheel, the central shaft of the upper rotating wheel is fixedly connected to a T-axis, the other output shaft of the dual-axis motor is fixedly connected to the lower rotating wheel, and the upper and lower rotating wheels are connected by a synchronous belt.

[0011] As a further limitation of this technical solution, the horizontal plate is fixedly connected to the lifting assembly, the lifting assembly includes an electric push rod, the horizontal plate is fixedly connected to the electric push rod, the push rod of the electric push rod is fixedly connected to the mounting assembly, the mounting assembly includes a mounting horizontal plate, the push rod of the electric push rod is fixedly connected to the mounting horizontal plate, the horizontal plate is fixedly connected to a guide vertical rod, the guide vertical rod passes through the mounting horizontal plate, and the mounting horizontal plate is fixedly connected to a mounting plate.

[0012] As a further limitation of this technical solution, it also includes a detection component, which includes a proximity sensor and a sensing block. The T-slot is fixedly connected to the proximity sensor, and the L-guide block is fixedly connected to the sensing block.

[0013] As a further limitation of this technical solution, the conical cover and the protrusion are made of stainless steel, and the surface material of the water box is rubber.

[0014] As a further limitation of this technical solution, the lower U-shaped column and the upper U-shaped column are distributed at a 90° interval.

[0015] An irrigation method for an integrated agricultural water and fertilizer irrigation system, characterized by comprising the following steps:

[0016] S1: The mounting plate is installed onto the moving mechanism, which drives the device to move forward, backward, and turn.

[0017] In the initial state, the two conical covers are kept close to each other and remain closed under the action of the spring;

[0018] S2: Place two different granular fertilizers or other additives on the moving mechanism, connect one end of the hose to the fertilizer bag and the other end to the feeding pipe, install a water tank on the moving mechanism, install a water pump on the water tank, and connect the water pump to the main water pipe through the hose;

[0019] S3: Control the intermittent movement of the moving mechanism. During the time when the movement stops, control the electric push rod to retract, causing the conical cover to insert into the soil, so that the fertilization depth is between 30cm and 20cm, and the fertilization is performed 3 times. When the drill is 30cm from the ground, a fertilization operation is performed; when it rises to 25cm from the ground, a fertilization operation is performed; when it rises to 20cm from the ground, a fertilization operation is performed. The amount of fertilizer is set by controlling the number of rotations and rotation time of the dual-axis motor. When the sensing block approaches the proximity sensor, control the water pump to work to realize irrigation.

[0020] S4: Turn on the dual-shaft motor to make the stirring rod rotate and stir the fertilizer in the mixing tank;

[0021] S5: Enables the drain pipe to swing back and forth, so that the conical cover can be opened during fertilization to facilitate the falling of fertilizer;

[0022] S6: Control the water pump to supply water, so that water can be output from the drain pipe for irrigation.

[0023] As a further limitation of this technical solution, this device uses the stirring rod to achieve stirring, the water box moves back and forth, fertilizer enters the storage ring, when the water box moves downward and leaves the storage ring, fertilizer enters the discharge trough, when the water box moves upward and leaves the storage ring, fertilizer falls in the discharge trough, achieving intermittent discharge, the drain pipe drives the protrusion to swing back and forth, the inclined surface of the protrusion buffers the collision between the two, achieving the reciprocating swing of the conical cover, so that fertilizer falls, and then water falls from the drain pipe to achieve irrigation, achieving water and fertilizer mixing can prevent fertilizer from clumping and deteriorating, and facilitate dissolution and absorption.

[0024] Compared with the prior art, the advantages and positive effects of the present invention are:

[0025] 1. This device achieves stratified fertilization by controlling the contraction of the electric push rod, which is beneficial for soil absorption of fertilizer nutrients and improves fertilizer utilization.

[0026] 2. This device uses a drain pipe in conjunction with a protrusion. The inclined surface of the protrusion buffers the collision between the two. With the assistance of a spring, the conical cover swings back and forth, allowing fertilizer to fall. Then, water falls from the drain pipe to irrigate. This water-fertilizer mixing prevents fertilizer from clumping and deteriorating, and facilitates dissolution and absorption.

[0027] 3. This device uses a stirring rod to achieve stirring, so that the fertilizer is mixed evenly. The water box moves back and forth, and the fertilizer enters the storage ring. When the water box moves downward and leaves the storage ring, the fertilizer enters the discharge trough. When the water box moves upward and leaves the storage ring, the fertilizer falls in the discharge trough, realizing intermittent feeding and controlling the amount of fertilizer applied. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 .

[0029] Figure 2 This is a three-dimensional structural diagram of the stirring assembly of the present invention.

[0030] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the irrigation support of the present invention.

[0031] Figure 4 This is a partial three-dimensional structural diagram of the mixing assembly and irrigation support of the present invention.

[0032] Figure 5 This is a three-dimensional structural diagram of the feeding component of the present invention.

[0033] Figure 6 This is a partial three-dimensional structural diagram of the present invention.

[0034] Figure 7 This is a partially cut-out three-dimensional structural diagram of the present invention.

[0035] Figure 8 This is a partial three-dimensional structural diagram of the feeding assembly of the present invention.

[0036] Figure 9 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .

[0037] In the picture:

[0038] 1. Install components; 11. Install horizontal board; 12. Install board;

[0039] 2. Lifting assembly; 21. Electric push rod; 22. Guide vertical rod;

[0040] 3. Power components, 31. Upper rotating wheel, 32. Dual-shaft motor, 33. Lower rotating wheel;

[0041] 4. Mixing assembly; 41. Top plate; 42. T-shaft; 43. V-plate; 44. Connecting rod; 45. Feeding pipe; 46. Rotary block; 47. Mixing rod; 48. Inclined shaft.

[0042] 5. Irrigation support; 51. Horizontal plate; 52. Support; 53. Feed pipe; 54. U-shaped shaft; 55. Feed vertical trough; 56. Storage ring; 57. Hollow box; 58. Vertical cylinder; 59. T-trough; 510. Vertical rod; 511. Upper horizontal plate; 512. Mixing bucket; 513. Upper pipe; 514. Inclined pipe; 515. Lower pipe.

[0043] 6. Feeding assembly; 61. Crank; 62. Fixed shaft; 63. Horizontal groove; 64. Upper U-shaped column; 65. Lower U-shaped column; 66. Main water pipe; 67. Water box; 68. Drain pipe; 69. L-shaped guide block; 610. Protrusion; 611. Conical cover; 612. Spring.

[0044] 7. Detection components, 71. Proximity sensor, 72. Sensing block. Detailed Implementation

[0045] The following detailed description of a specific embodiment of the present invention is provided in conjunction with the accompanying drawings. However, it should be understood that the scope of protection of the present invention is not limited to the specific embodiment.

[0046] Example 1: The present invention includes an irrigation support 5, which includes a support 52. The support 52 is fixedly connected to a horizontal plate 51 and a T-slot 59. The T-slot 59 is fixedly connected to a hollow box 57, which is fixedly connected to a vertical cylinder 58. The hollow box 57 is fixedly connected to a feed pipe 53 via symmetrical L-blocks. The hollow box 57 is fixedly connected to symmetrical lower pipes 515, which are respectively fixedly connected to the feed pipes 53. The support 52 is fixedly connected to a power assembly 3, which includes a dual-axis motor 32. The support 52 is fixedly connected to the dual-axis motor 32, and one output shaft of the dual-axis motor 32 is fixedly connected to a feed assembly 6. The feed assembly 6 includes a crank 61, the output shaft of the dual-axis motor 32 is fixedly connected to the crankshaft 61, and the crankshaft 61 is fixedly connected to a fixed shaft 62. The fixed shaft 62 is disposed in a horizontal groove 63, which is fixedly connected to an L-guide block 69. The L-guide block 69 is nested within... The vertical groove of the T-groove 59; the L-guide block 69 is fixedly connected to the lower U-shaped column 65, the L-guide block 69 is fixedly connected to the upper U-shaped column 64, the L-guide block 69 is fixedly connected to the upper part of the main water pipe 66, the main water pipe 66 passes through the center of the top plate of the T-groove 59, the hollow box 57 and the discharge pipe 53; the main water pipe 66 is fixedly connected to the water box 67, the water box 67 is matched with the discharge pipe 53, and the discharge pipe 53 is provided with a storage ring 56 and symmetrical discharge vertical grooves 55. The symmetrical feeding vertical grooves 55 are respectively connected to the storage rings 56, and the water box 67 is fixedly connected to the symmetrical drain pipes 68; the feeding pipe 53 is fixedly connected to the symmetrical U-shaped shafts 54, the symmetrical U-shaped shafts 54 are respectively rotatably connected to the symmetrical conical covers 611, the symmetrical conical covers 611 are respectively fixedly connected to a set of evenly distributed springs 612, the symmetrical conical covers 611 are respectively fixedly connected to the protrusions 610, and the symmetrical drain pipes 68 are respectively matched with the corresponding protrusions 610.

[0047] The bracket 52 is fixedly connected to the upper horizontal plate 511, the upper horizontal plate 511 is fixedly connected to the symmetrical vertical rods 510, the upper horizontal plate 511 is fixedly connected to the mixing tank 512, the mixing tank 512 is fixedly connected to the symmetrical upper pipes 513, the symmetrical upper pipes 513 are respectively fixedly connected to the inclined pipes 514, and the inclined pipes 514 are fixedly connected to the vertical cylinder 58.

[0048] The conical cover 611 and the protrusion 610 are made of stainless steel, and the surface material of the water box 67 is rubber.

[0049] The lower U-shaped column 65 and the upper U-shaped column 64 are distributed at a 90° interval.

[0050] The workflow of this embodiment is as follows: The dual-axis motor 32 drives the crank 612 to rotate, the crank 612 drives the fixed shaft 62 to swing along the transverse groove 63, the fixed shaft 612 drives the transverse groove 63 to reciprocate, the transverse groove 63 drives the L guide block 619 to reciprocate along the vertical groove of the T groove 59, and the L guide block 619 drives the upper U-shaped column 64 and the lower U-shaped column 65 to reciprocate along the vertical cylinder 58. The vertical cylinder 58 is made of soft material, and the upper U-shaped column 64 and the lower U-shaped column 65... The column 65 moves up and down repeatedly to smooth the vertical cylinder 58 and prevent it from being blocked. The L guide block 619 drives the main water pipe 66 to move back and forth. The main water pipe 66 drives the water box 67 to move back and forth along the feed pipe 53. The water box 67 drives the drain pipe 68 to move back and forth. After the drain pipe 68 moves downward and contacts the protrusion 610, it drives the protrusion 610 to swing. The protrusion 610 drives the conical cover 611 to swing back and forth. The conical cover 611 drives the spring 612 to move back and forth.

[0051] Example 2: This example further elaborates on Example 1. The mixing tank 512 is connected to the stirring assembly 4 by a bearing. The stirring assembly 4 includes a rotating block 46. The mixing tank 512 is connected to the rotating block 46 by a bearing. The rotating block 46 is fixedly connected to symmetrical feeding pipes 45. The rotating block 46 is fixedly connected to a stirring rod 47. The stirring rod 47 matches the mixing tank 512. The rotating block 46 is fixedly connected to two sets of symmetrical connecting round rods 44. Each connecting round rod 44 is fixedly connected to a top plate 41. The symmetrical vertical rods 510 are rotatably connected to T-shafts 42. The symmetrical T-shafts 42 are fixedly connected to V-plates 43. The symmetrical V-plates 43 are fixedly connected to inclined shafts 48. The inclined shafts 48 pass through the area formed by the two sets of symmetrical round rods 44.

[0052] The bracket 52 is connected to the central shaft of the upper rotating wheel 31 by a bearing. The central shaft of the upper rotating wheel 31 is fixedly connected to a T-shaft 42. The other output shaft of the dual-axis motor 32 is fixedly connected to the lower rotating wheel 33. The upper rotating wheel 31 and the lower rotating wheel 33 are connected by a synchronous belt (not shown in the figure).

[0053] One end of the timing belt wraps around the upper pulley 31, and the other end wraps around the lower pulley 33 (not shown in the figure).

[0054] The horizontal plate 51 is fixedly connected to the lifting assembly 2. The lifting assembly 2 includes an electric push rod 21. The horizontal plate 51 is fixedly connected to the electric push rod 21. The push rod of the electric push rod 21 is fixedly connected to the mounting assembly 1. The mounting assembly 1 includes a mounting horizontal plate 11. The push rod of the electric push rod 21 is fixedly connected to the mounting horizontal plate 11. The horizontal plate 51 is fixedly connected to a guide vertical rod 22. The guide vertical rod 22 passes through the mounting horizontal plate 11. The mounting horizontal plate 11 is fixedly connected to a mounting plate 12.

[0055] The workflow of this embodiment is as follows: the dual-axis motor 32 drives the lower rotating wheel 33 to rotate, the lower rotating wheel 33 drives the upper rotating wheel 31 to rotate via a synchronous belt, the upper rotating wheel 31 drives a T-shaft 42 to reciprocate, the T-shaft 42 drives a V-plate 43 to reciprocate, the V-plate 43 drives an inclined shaft 48 to reciprocate, the inclined shaft 48 drives another V-plate 43 to reciprocate, the other V-plate 43 drives another T-shaft 42 to reciprocate, the inclined shaft 48 oscillates within the area formed by the connecting round rod 44, the inclined shaft 48 drives the connecting round rod 44 to reciprocate, the connecting round rod 44 drives the top plate 41 and the rotating block 46 to reciprocate, the rotating block 46 drives the feeding pipe 45 to reciprocate, and the rotating block 46 drives the stirring rod 47 to reciprocate within the mixing tank 512.

[0056] Example 3: This example is a further elaboration based on Example 1 or 2, and also includes a detection component 7. The detection component 7 includes a proximity sensor 71 and a sensing block 72. The T-groove 59 is fixedly connected to the proximity sensor 71, and the L-guide block 69 is fixedly connected to the sensing block 72.

[0057] When the sensing block 72 approaches the proximity sensor 71, it controls the water pump to work, thereby achieving irrigation.

[0058] An irrigation method for an integrated agricultural water and fertilizer irrigation system, characterized by comprising the following steps:

[0059] S1: The mounting plate 12 is installed onto the moving mechanism, and the moving mechanism drives the device to move forward, backward and turn.

[0060] In the initial state, under the action of the spring 612, the two conical covers 611 are kept close to each other and remain in a closed state;

[0061] S2: Place two different granular fertilizers or other additives on the moving mechanism, connect one end of the hose to the fertilizer bag and the other end to the feeding pipe 45, install a water tank on the moving mechanism, install a water pump on the water tank, and connect the water pump to the main water pipe 66 through the hose.

[0062] S3: Control the intermittent movement of the moving mechanism. During the time when the movement stops, control the electric push rod 21 to retract, so that the conical cover 611 is inserted into the soil, making the fertilization depth between 30cm and 20cm, and the fertilization is performed 3 times. When the drill is 30cm from the ground, a fertilization operation is performed; when it rises to 25cm from the ground, a fertilization operation is performed; when it rises to 20cm from the ground, a fertilization operation is performed. The amount of fertilizer is set by controlling the number of rotations and rotation time of the dual-axis motor 32. When the sensing block 72 approaches the proximity sensor 71, control the water pump to work to realize irrigation.

[0063] S4: Turn on the dual-shaft motor 32 to make the stirring rod 47 rotate and stir the mixed fertilizer in the mixing tank 512;

[0064] S5: The drain pipe 68 is reciprocated and swings so that the conical cover 611 can be opened during fertilization to facilitate the falling of fertilizer;

[0065] Fertilizer enters the mixing tank 512 through the feeding pipe 45, enters the inclined pipe 514 through the upper pipe 513 from the mixing tank 512, and enters the discharge pipe 53 through the lower pipe 515 from the inclined pipe 514 through the hollow box 57.

[0066] S6: Control the water pump to supply water, so that water can be output from the drain pipe 68 to achieve irrigation.

[0067] This device uses the stirring rod 47 to achieve stirring. The water box 67 moves back and forth, and fertilizer enters the storage ring 56. When the water box 67 moves downward and leaves the storage ring 56, the fertilizer enters the discharge trough 55. When the water box 67 moves upward and leaves the storage ring 56, the fertilizer falls in the discharge trough 55, achieving intermittent discharge. The drain pipe 68 drives the protrusion 610 to swing back and forth. The inclined surface of the protrusion 610 buffers the collision between the two, so that the conical cover 611 swings back and forth, so that the fertilizer falls. Then, water falls from the drain pipe 68 to irrigate. The water and fertilizer are mixed to prevent the fertilizer from clumping and deteriorating, and to facilitate dissolution and absorption.

[0068] This device achieves stratified fertilization by controlling the contraction of the electric push rod 21, which is beneficial for soil absorption of fertilizer nutrients and improves fertilizer utilization.

[0069] This device uses a drain pipe 68 in conjunction with a protrusion 610. The inclined surface of the protrusion 610 buffers the collision between the two. With the assistance of the spring 612, the conical cover 611 swings back and forth, allowing fertilizer to fall. Then, water falls from the drain pipe 68 to irrigate. The mixing of water and fertilizer can prevent fertilizer from clumping and deteriorating, and facilitates dissolution and absorption.

[0070] This device uses a stirring rod 47 to stir the fertilizer evenly. The water box 67 moves back and forth, and the fertilizer enters the storage ring 56. When the water box 67 moves downward and leaves the storage ring 56, the fertilizer enters the discharge trough 55. When the water box 67 moves upward and leaves the storage ring 56, the fertilizer falls into the discharge trough 55, realizing intermittent feeding and controlling the amount of fertilizer applied.

[0071] The above-disclosed embodiments are merely specific examples of the present invention. However, the present invention is not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. An integrated agricultural water and fertilizer irrigation system, comprising an irrigation support frame (5), characterized in that: The irrigation support (5) includes a support (52), which is fixedly connected to a horizontal plate (51), a T-slot (59), and a hollow box (57). The hollow box (57) is fixedly connected to a vertical cylinder (58), and the hollow box (57) is fixedly connected to a discharge pipe (53) through symmetrical L-blocks. The hollow box (57) is fixedly connected to symmetrical discharge pipes (515), and the symmetrical discharge pipes (515) are respectively fixedly connected to the discharge pipes (53). The bracket (52) is fixedly connected to the power assembly (3), the power assembly (3) includes a dual-axis motor (32), the bracket (52) is fixedly connected to the dual-axis motor (32), and one output shaft of the dual-axis motor (32) is fixedly connected to the unloading assembly (6). The feeding assembly (6) includes a crank (61), the output shaft of the dual-axis motor (32) is fixedly connected to the crank (61), the crank (61) is fixedly connected to a fixed shaft (62), the fixed shaft (62) is disposed in a transverse groove (63), the transverse groove (63) is fixedly connected to an L guide block (69), and the L guide block (69) is nested in the vertical groove of the T groove (59); The L-guide block (69) is fixedly connected to the lower U-shaped column (65), the L-guide block (69) is fixedly connected to the upper U-shaped column (64), the L-guide block (69) is fixedly connected to the upper part of the main water pipe (66), and the main water pipe (66) passes through the center of the top plate of the T-groove (59), the hollow box (57) and the discharge pipe (53); The main water pipe (66) is fixedly connected to the water box (67), the water box (67) is matched with the discharge pipe (53), the discharge pipe (53) is provided with a storage ring (56) and symmetrical discharge vertical grooves (55), the symmetrical discharge vertical grooves (55) are respectively connected to the storage ring (56), and the water box (67) is fixedly connected to the symmetrical discharge pipe (68). The feed pipe (53) is fixedly connected to a symmetrical U-shaped shaft (54), and the symmetrical U-shaped shaft (54) is rotatably connected to a symmetrical conical cover (611). The symmetrical conical cover (611) is fixedly connected to a set of evenly distributed springs (612). The symmetrical conical cover (611) is fixedly connected to a protrusion (610). The symmetrical drain pipe (68) is matched with the corresponding protrusion (610).

2. The integrated agricultural water and fertilizer irrigation system according to claim 1, characterized in that: The bracket (52) is fixedly connected to the upper horizontal plate (511), the upper horizontal plate (511) is fixedly connected to the symmetrical vertical rods (510), the upper horizontal plate (511) is fixedly connected to the mixing tank (512), the mixing tank (512) is fixedly connected to the symmetrical upper pipe (513), the symmetrical upper pipes (513) are respectively fixedly connected to the inclined pipes (514), and the inclined pipes (514) are fixedly connected to the vertical cylinder (58).

3. The integrated agricultural water and fertilizer irrigation system according to claim 2, characterized in that: The mixing tank (512) is connected to the stirring assembly (4) by a bearing. The stirring assembly (4) includes a rotating block (46). The mixing tank (512) is connected to the rotating block (46) by a bearing. The rotating block (46) is fixedly connected to a symmetrical feeding pipe (45). The rotating block (46) is fixedly connected to a stirring rod (47). The stirring rod (47) matches the mixing tank (512). The rotating block (46) is fixedly connected to two sets of symmetrical connecting rods (44). Each connecting rod (44) is fixedly connected to a top plate (41). The symmetrical vertical rods (510) are rotatably connected to a T-axis (42). The symmetrical T-axis (42) is fixedly connected to a V-plate (43). The symmetrical V-plates (43) are fixedly connected to an inclined shaft (48). The inclined shaft (48) passes through the area formed by the two sets of symmetrical rods (44).

4. The integrated agricultural water and fertilizer irrigation system according to claim 3, characterized in that: The bracket (52) is connected to the central shaft of the upper rotating wheel (31) by a bearing. The central shaft of the upper rotating wheel (31) is fixedly connected to a T-axis (42). The other output shaft of the dual-axis motor (32) is fixedly connected to the lower rotating wheel (33). The upper rotating wheel (31) and the lower rotating wheel (33) are connected by a synchronous belt.

5. The integrated agricultural water and fertilizer irrigation system according to claim 4, characterized in that: The horizontal plate (51) is fixedly connected to the lifting assembly (2), the lifting assembly (2) includes an electric push rod (21), the horizontal plate (51) is fixedly connected to the electric push rod (21), the push rod of the electric push rod (21) is fixedly connected to the mounting assembly (1), the mounting assembly (1) includes a mounting horizontal plate (11), the push rod of the electric push rod (21) is fixedly connected to the mounting horizontal plate (11), the horizontal plate (51) is fixedly connected to the guide vertical rod (22), the guide vertical rod (22) passes through the mounting horizontal plate (11), and the mounting horizontal plate (11) is fixedly connected to the mounting plate (12).

6. The integrated agricultural water and fertilizer irrigation system according to claim 5, characterized in that: It also includes a detection component (7), which includes a proximity sensor (71) and a sensing block (72). The T-slot (59) is fixedly connected to the proximity sensor (71), and the L-guide block (69) is fixedly connected to the sensing block (72).

7. The integrated agricultural water and fertilizer irrigation system according to claim 1, characterized in that: The conical cover (611) and the protrusion (610) are made of stainless steel, and the surface material of the water box (67) is rubber.

8. The integrated agricultural water and fertilizer irrigation system according to claim 1, characterized in that: The lower U-shaped column (65) and the upper U-shaped column (64) are distributed at a 90° interval.

9. The irrigation method of the integrated agricultural water and fertilizer irrigation system according to claim 6, characterized in that, Includes the following steps: S1: The mounting plate (12) is installed on the moving mechanism, and the moving mechanism drives the device to move forward, backward and turn; In the initial state, under the action of the spring (612), the two conical covers (611) are kept close to each other and remain in a closed state; S2: Place two different granular fertilizers or other additives on the moving mechanism, connect one end of the hose to the fertilizer bag and the other end to the feeding pipe (45), install a water tank on the moving mechanism, install a water pump on the water tank, and connect the water pump to the main water pipe (66) through the hose. S3: Control the intermittent movement of the moving mechanism. During the time when the movement stops, control the electric push rod (21) to retract, so that the conical cover (611) is inserted into the soil, so that the fertilization depth is between 30cm and 20cm, and the fertilization is performed 3 times. When the drill is 30cm from the ground, a fertilization operation is performed. When it rises to 25cm from the ground, a fertilization operation is performed. When it rises to 20cm from the ground, a fertilization operation is performed. The amount of fertilizer is set by controlling the number of rotations and rotation time of the dual-axis motor (32). When the sensing block (72) approaches the proximity sensor (71), the water pump is controlled to work to realize irrigation. S4: Turn on the dual-shaft motor (32) to make the stirring rod (47) rotate and stir the mixed fertilizer in the mixing tank (512); S5: The drain pipe (68) is reciprocated and swings so that the cone-shaped cover (611) is opened during fertilization to facilitate the falling of fertilizer; S6: Control the water pump to supply water, so that the drain pipe (68) can output water for irrigation.

10. The irrigation method according to claim 9, characterized in that: This device uses the stirring rod (47) to achieve stirring. The water box (67) moves back and forth, and the fertilizer enters the storage ring (56). When the water box (67) moves downward and leaves the storage ring (56), the fertilizer enters the discharge trough (55). When the water box (67) moves upward and leaves the storage ring (56), the fertilizer in the discharge trough (55) falls, achieving intermittent discharge. The drain pipe (68) drives the protrusion (610) to swing back and forth. The inclined surface of the protrusion (610) buffers the collision between the two, and the conical cover (611) swings back and forth, so that the fertilizer falls. Then, water falls from the drain pipe (68) to achieve irrigation. The mixing of water and fertilizer can prevent the fertilizer from clumping and deteriorating, and facilitate dissolution and absorption.

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