Sowing and water and fertilizer integrated mechanism suitable for shallow-buried drip irrigation of wheat and upland rice

Abstract

The invention belongs to the technical field of wheat upland rice planting equipment, and particularly relates to a seeding and water and fertilizer integrated mechanism suitable for wheat upland rice shallow-buried drip irrigation, which comprises a frame body, rollers are uniformly arranged at the bottom of the frame body, a feeding mechanism is mounted on the inner wall of the frame body, a seeding mechanism is arranged on one side of the frame body, and the seeding mechanism is arranged on the other side of the frame body. By arranging the laying mechanism, after being straightened, the drip irrigation tape is integrally laid on the ground along with the moving speed of the frame body, so that the drip irrigation tape is close to the position of seeds after sowing, water and fertilizer can be more quickly in contact with the seeds, the irrigation effect on the seeds is kept, the situation of distortion caused by manual laying of the drip irrigation tape is avoided, and the production efficiency is improved. The problems that some turned-out stone blocks possibly exist on the ground, the drip irrigation belt is placed on the stone blocks or blocked by the stone blocks, certain upward bending or transverse bending is formed, the drip irrigation belt is prone to being blocked, water and fertilizer cannot flow smoothly, and the drip irrigation effect is affected are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of wheat upland rice planting equipment, and specifically relates to a seeding and water-fertilizer integration mechanism suitable for shallow buried drip irrigation of wheat upland rice. Background Art

[0002] The shallow buried micro-drip irrigation technology is conducive to promoting the construction of a water-saving agricultural production mode, timely irrigating and fertilizing by using the water-fertilizer integration technology, improving quality, yield and income, boosting the green and high-quality development of agriculture, and is of great significance for realizing water-saving and pressure reduction and ensuring stable grain supply.

[0003] During wheat seeding, a laying operation is carried out, and the drip irrigation tape can be left in place. However, in actual planting, there are often phenomena such as irregular laying of the drip irrigation tape during wheat seeding, or damage to the drip irrigation tape due to deviation during the walking of the upland rice seeder, and manual sorting is still required, increasing the labor intensity of workers. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is: a seeding and water-fertilizer integration mechanism suitable for shallow buried drip irrigation of wheat upland rice, including: a frame body, wherein rollers are uniformly arranged at the bottom of the frame body, a feeding mechanism is installed on the inner wall of the frame body, and a seeding mechanism is arranged on one side of the frame body; A laying mechanism, the laying mechanism is installed on the side of the frame body away from the seeding mechanism, and the laying mechanism is used to cooperate with the feeding mechanism to place the drip irrigation tapes side by side on the sown ground; The laying mechanism includes: A bracket, the bracket is installed on the side of the frame body away from the seeding mechanism, and drive boxes are uniformly arranged on the outer wall of the bracket; A cleaning component, the cleaning component is installed at the bottom of the drive box, and the cleaning component is used to screen and pick out raised sundries on the ground to keep the drip irrigation tapes at the same height; A stretching component, the stretching component is installed on the outer wall of the drive box, and the stretching component is used to straighten the drip irrigation tapes and lay them stably.

[0005] Further, the feeding mechanism includes: a rotating shaft installed above the inner wall of the frame body; a frame plate evenly arranged on the outer wall of the rotating shaft, the frame plate moving coaxially with the rotating shaft, and the frame plates being used in pairs; and an adjusting rod installed outside the frame plate. The feeding mechanism further includes: a drip irrigation tape roll wound around the outer wall of the rotating shaft, the drip irrigation tape roll being clamped by the frame plates from both sides, the drip irrigation tape roll having a feeding end clamped by the laying mechanism; and an elastic plate installed at the end of the adjusting rod, the elastic plates in pairs gathering and limiting the drip irrigation tape roll. Under the promoting action of the rotating shaft, the drip irrigation tape roll can be unwound, assisting in feeding and tightening the drip irrigation tape roll, preventing the drip irrigation tape from falling off during laying or overfeeding, which may cause the drip irrigation tape to be laid obliquely, affecting the direct irrigation of seeds and wasting water and fertilizer.

[0006] Further, the sowing mechanism includes: a storage box installed on one side of the frame body away from the laying mechanism, with feeding grooves evenly formed at the top of the storage box for storing wheat or upland rice seeds; and a guide pipe installed at the bottom of the storage box, with a grooving shovel provided at the bottom of the guide pipe.

[0007] Further, the laying mechanism further includes: extrusion rollers symmetrically arranged inside the drive box, the outer wall of the extrusion rollers being rotatably connected to the inner wall of the drive box, and the feeding end being clamped by the extrusion rollers; and a limiting ring installed on the top of the drive box, the limiting ring sleeving the feeding end, so that after sowing, the drip irrigation tape passes through the cleaning of the cleaning component and is finally placed horizontally and straight on the ground, close to the position of the seeds, enabling water and fertilizer to contact the seeds more quickly, maintaining the irrigation effect on the seeds, and preventing the situation of the drip irrigation tape being distorted during manual laying.

[0008] Further, the cleaning component includes: a telescopic column installed at the bottom of the drive box, with a collection box installed at the bottom of the telescopic column; a shovel plate, the outer wall of the shovel plate being rotatably connected to the inner wall of the collection box, and the shovel plate being used to shovel up the raised stones on the ground and concentrate them in the collection box; the cleaning component further includes: a motor installed outside the collection box; and a baffle plate, the top of the baffle plate being rotatably connected to the inner wall of the collection box, and the bottom of the baffle plate being in contact with the top of the shovel plate, and the baffle plate being used to intercept the collected stones, sundries, etc. in the collection box, preventing the stones from rolling out of the collection box, so that large stones on the soil where the seeds are buried can be taken away by the collection box during the movement of the frame body, and then the drip irrigation tape is laid, keeping the ground at the same horizontal line during the laying of the drip irrigation tape, maintaining the straight placement of the drip irrigation tape, reducing the situation where the reserved length is insufficient due to the skew of the drip irrigation tape, or the water pressure is insufficient due to the stones raising the height, affecting the water output of the drip irrigation tape.

[0009] Further, the stretching component includes: a telescopic rod symmetrically arranged outside the driving box, with a rotating rod installed at one end of the telescopic rod, and the outer wall of the rotating rod is rotatably connected to one end of the telescopic rod; clamping blocks rotatably connected to one end of the rotating rod, with the clamping blocks in pairs of two, playing a role of limiting and clamping the feeding end; an elastic ring arranged on the top of the clamping blocks to connect the two clamping blocks; the stretching component further includes: a support rod installed outside the driving box, with the support rod rotatably connected to the middle of the rotating rod; an electric push rod installed on the inner wall of the clamping block, with an extrusion block arranged at one end of the electric push rod, and the extrusion block is made of elastic material and moves upward driven by the telescopic column, causing the drip irrigation tape to move downward due to gravity, and then being clamped by the extrusion block and pulled downward again. Through the limitation of the driving seat, the drip irrigation tape can be laid with a certain gap, automatically laying and straightening the drip irrigation tape, keeping the drip irrigation tape horizontal, and reducing manual work.

[0010] The beneficial effects of the present invention are as follows: By setting the laying mechanism in the present invention, after the drip irrigation tape is straightened, it is placed on the ground, and the whole drip irrigation tape is laid on the ground following the moving speed of the frame. After sowing, the drip irrigation tape passes through the cleaning of the cleaning component and finally is placed horizontally and straight on the ground, close to the position of the seeds, enabling the water and fertilizer to contact the seeds more quickly, maintaining the irrigation effect on the seeds, avoiding the situation of the drip irrigation tape being distorted during manual laying, and avoiding that there may be some stones turned out on the ground, resulting in the drip irrigation tape being placed on the stones or blocked by the stones, forming a certain upward bend or lateral bend, making the drip irrigation tape prone to blockage, resulting in the unsmooth flow of water and fertilizer and affecting the drip irrigation effect.

[0011] By setting the feeding mechanism in the present invention, under the promoting action of the rotating shaft, the drip irrigation tape roll can be unrolled, assisting in the feeding and tightening of the drip irrigation tape roll, avoiding the drip irrigation tape falling off or feeding too much during the laying process, resulting in the skew laying of the drip irrigation tape and affecting the direct irrigation of the seeds and wasting water and fertilizer.

[0012] By setting the stretching component in the present invention, the telescopic rod reciprocally expands and contracts to drive the extrusion block to pull the drip irrigation tape downward and place it, and then release the drip irrigation tape. The drip irrigation tape moves downward due to gravity and is then clamped by the extrusion block and pulled downward again. Through the limitation of the driving seat, the drip irrigation tape can be laid with a certain gap, automatically laying and straightening the drip irrigation tape, keeping the drip irrigation tape horizontal, and reducing manual work.

[0013] In the present invention, by providing a cleaning component, the stones on the shovel plate enter the interior of the collection box. During the process of the stones rolling inward, under the action of gravity, the baffle plate is separated from the shovel plate, generating a gap. The stones fall through the baffle plate and enter the collection box. Subsequently, the baffle plate comes into contact with the shovel plate again, preventing the stones from rolling out of the collection box. In this way, during the movement of the frame body, the large stones on the soil where the seeds have been buried are taken away by the collection box. Then, the drip irrigation tape is laid, ensuring that the ground is at the same horizontal level during the laying process of the drip irrigation tape, keeping the drip irrigation tape placed in a straight line, reducing the skew of the drip irrigation tape, which may otherwise result in insufficient reserved length or insufficient water pressure due to the elevation caused by the stones, thus affecting the water output of the drip irrigation tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a rear view of the present invention; Figure 3 is a schematic structural diagram of the feeding mechanism of the present invention; Figure 4 is a schematic structural diagram of the sowing mechanism of the present invention; Figure 5 is a schematic structural diagram of the laying mechanism of the present invention; Figure 6 is a partial schematic structural diagram of the laying mechanism of the present invention; Figure 7 is a schematic structural diagram of the cleaning component of the present invention; Figure 8 is a schematic structural diagram of the stretching component of the present invention.

[0015] In the figures: 1, frame body; 2, feeding mechanism; 201, rotating shaft; 202, frame plate; 203, adjusting rod; 204, elastic plate; 205, drip irrigation tape roll; 206, feeding end; 3, sowing mechanism; 301, storage box; 302, feeding trough; 303, guiding pipe; 304, grooving shovel; 4, roller; 5, laying mechanism; 501, bracket; 502, driving box; 503, cleaning component; 5031, telescopic column; 5032, collection box; 5033, motor; 5034, shovel plate; 5035, baffle plate; 504, stretching component; 5041, telescopic rod; 5042, rotating rod; 5043, support rod; 5044, clamping block; 5045, electric push rod; 5046, extrusion block; 5047, elastic ring; 505, extrusion roller; 506, limiting ring. DETAILED DESCRIPTION OF THE INVENTION

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0017] Example 1, please refer to Figures 1 - 5 , the present invention provides a technical solution: a seeding and integrated water and fertilizer mechanism suitable for shallow buried drip irrigation of wheat and upland rice is described as follows.

[0018] It includes: a frame body 1, rollers 4 are uniformly arranged at the bottom of the frame body 1, a feeding mechanism 2 is installed on the inner wall of the frame body 1, and a seeding mechanism 3 is arranged on one side of the frame body 1; A laying mechanism 5 is installed on the side of the frame body 1 away from the seeding mechanism 3, and the laying mechanism 5 is used to cooperate with the feeding mechanism 2 to place the drip irrigation belts side by side on the sown ground.

[0019] During operation, the seeds of wheat or upland rice are placed inside the seeding mechanism 3, the drip irrigation belts are wound around the surface of the feeding mechanism 2, and then the frame body 1 is pushed to move along the planting ridge. During the movement, the seeds of wheat or upland rice are buried in the soil. Subsequently, the feeding mechanism 2 is started. With the cooperation of the laying mechanism 5, the drip irrigation belts are pulled out and laid above the just-buried seeds. During the movement of the frame body 1, the seeds are first buried in the soil in sequence. As the frame body 1 moves, the drip irrigation belts are placed on the ground. The number of rows of seeds buried at one time corresponds one by one to the number of drip irrigation belts, so that the drip irrigation belts are also laid after sowing is completed. Then the drip irrigation belts are connected to the water and fertilizer to perform drip irrigation on the seeds.

[0020] The feeding mechanism 2 includes: a rotating shaft 201, which is installed above the inner wall of the frame body 1; a frame plate 202, which is evenly arranged on the outer wall of the rotating shaft 201. The frame plate 202 moves coaxially with the rotating shaft 201. The frame plates 202 are used in pairs and clamp the drip irrigation tape roll 205 in the middle, so that the drip irrigation tape roll 205 can be restricted by an external force and will not fall off; an adjusting rod 203, which is telescopic and is used to limit drip irrigation tape rolls 205 of different lengths, so that the drip irrigation tape roll 205 can fit more closely with the elastic plate 204. The adjusting rod 203 is installed on the outside of the frame plate 202. The feeding mechanism 2 further includes: a drip irrigation tape roll 205, which is wound around the outer wall of the rotating shaft 201. The drip irrigation tape roll 205 is clamped from both sides by the frame plate 202. The drip irrigation tape roll 205 is provided with a feeding end 206, and the feeding end 206 is clamped by the laying mechanism 5; an elastic plate 204, which is installed at the end of the adjusting rod 203. The elastic plates 204 are used in pairs to gather and limit the drip irrigation tape roll 205.

[0021] After the seeds are sown, the rotating shaft 201 drives the frame plate 202 to rotate, so that the drip irrigation tape roll 205 unfolds. The laying mechanism 5 pulls the feeding end 206 downward, and then pulls out the drip irrigation tape roll 205 from the elastic plate 204. Under the promoting action of the rotating shaft 201, the drip irrigation tape roll 205 can be unfolded, assisting in the feeding and tightening of the drip irrigation tape roll 205, and preventing the drip irrigation tape from falling off or being fed too much during the laying process, which may cause the drip irrigation tape to be laid obliquely, affecting the direct irrigation of the seeds and wasting water and fertilizer.

[0022] The sowing mechanism 3 includes: a storage box 301, which is installed on one side of the frame body 1 away from the laying mechanism 5. The top of the storage box 301 is evenly provided with feeding grooves 302, and the feeding grooves 302 are used to store wheat or upland rice seeds; a guide pipe 303, which is installed at the bottom of the storage box 301, and a grooving shovel 304 is arranged at the bottom of the guide pipe 303.

[0023] Before sowing, the seeds are separately placed in the feeding grooves 302. During the movement of the frame body 1, the seeds in the feeding grooves 302 enter the guide pipe 303, and the seeds are buried in the ridges at a fixed quantity and distance, automatically sowing the seeds.

[0024] The laying mechanism 5 includes: a bracket 501, which is installed on the side of the frame body 1 away from the seeding mechanism 3, and drive boxes 502 are uniformly arranged on the outer wall of the bracket 501; a cleaning component 503, which is installed at the bottom of the drive box 502 and is used to screen out raised sundries on the ground to keep the drip irrigation tape at the same height; a stretching component 504, which is installed on the outer wall of the drive box 502 and is used to straighten the drip irrigation tape and lay it stably. The laying mechanism 5 further includes: extrusion rollers 505, which are symmetrically arranged inside the drive box 502, and the outer wall of the extrusion rollers 505 is rotatably connected to the inner wall of the drive box 502, and the feeding end 206 is clamped by the extrusion rollers 505; a limiting ring 506, which is installed on the top of the drive box 502 and sleeves the feeding end 206.

[0025] During the movement of the frame body 1, the cleaning component 503 is at a certain distance above the ground, and its opening is in the same direction as the moving direction of the frame body 1. After seeding, there may be some stones turned out on the ground. The drip irrigation tape is placed on the stones or blocked by the stones, forming a certain upward bend or lateral bend, which makes the drip irrigation tape prone to blockage, resulting in the inability of water and fertilizer to flow smoothly, affecting the drip irrigation effect. At this time, the cleaning component 503 collects the stones on the ground, and then the stretching component 504 pulls the feeding end 206 of the drip irrigation tape downward. After the drip irrigation tape is straightened, it is placed on the ground and laid on the ground as a whole following the moving speed of the frame body 1. After being cleaned by the cleaning component 503 after seeding, the drip irrigation tape is finally placed horizontally and straight on the ground, close to the position of the seeds, so that water and fertilizer can contact the seeds more quickly, maintain the irrigation effect on the seeds, and avoid the situation of distortion caused by manual laying of the drip irrigation tape.

[0026] Example 2, please refer to Figures 1 - 8, the present invention provides a technical solution: on the basis of Embodiment 1, the cleaning component 503 includes: a telescopic column 5031, the telescopic column 5031 is installed at the bottom of the driving box 502, and a collection box 5032 is installed at the bottom of the telescopic column 5031; a shovel plate 5034, the outer wall of the shovel plate 5034 is rotatably connected to the inner wall of the collection box 5032, the shovel plate 5034 is used to shovel up the raised stones on the ground and concentrate them in the collection box 5032, and tooth gaps are provided on the shovel plate 5034 to filter the stones and soil in the soil; the cleaning component 503 further includes: a motor 5033, the motor 5033 is installed outside the collection box 5032; a baffle plate 5035, the top of the baffle plate 5035 is rotatably connected to the inner wall of the collection box 5032, the bottom of the baffle plate 5035 is in contact with the top of the shovel plate 5034, the baffle plate 5035 is used to intercept the collected stones, sundries, etc. in the collection box 5032, the bottom of the baffle plate 5035 is in contact with the top of the shovel plate 5034, and during the rotation of the shovel plate 5034, the bottom of the baffle plate 5035 will slide along the shovel plate 5034. Since the bottom of the baffle plate 5035 is in contact with the shovel plate 5034, the baffle plate 5035 is subjected to an upward lifting force, so that the baffle plate 5035 rotates along the connection with the top of the collection box 5032.

[0027] During the use of the frame 1, the shovel plate 5034 is in a position parallel to the ground. When the stones on the ground are shoveled up by the shovel plate 5034, the motor 5033 drives the shovel plate 5034 to rotate upwards, so that the stones on the shovel plate 5034 enter the interior of the collection box 5032. During the inward rolling of the stones, under the action of gravity, the baffle plate 5035 is separated from the shovel plate 5034, generating a gap, and the stones fall into the collection box 5032 through the baffle plate 5035. Subsequently, the baffle plate 5035 is in contact with the shovel plate 5034 again, so that the stones cannot roll out of the collection box 5032, so as to keep the large stones on the soil where the seeds are buried taken away by the collection box 5032 during the advancement of the frame 1. Subsequently, the drip irrigation tape is laid, so that the ground remains horizontal during the laying of the drip irrigation tape, keeping the drip irrigation tape placed straight, reducing the skew of the drip irrigation tape, resulting in insufficient reserved length, or insufficient water pressure due to the elevation of the stones, affecting the water output of the drip irrigation tape.

[0028] The stretching assembly 504 includes: a telescopic rod 5041 symmetrically arranged outside the driving box 502. One end of the telescopic rod 5041 is provided with a rotating rod 5042, and the outer wall of the rotating rod 5042 is rotatably connected to one end of the telescopic rod 5041; clamping blocks 5044 rotatably connected to one end of the rotating rod 5042. The clamping blocks 5044 are grouped in pairs and play a role in limiting and clamping the feeding end 206; an elastic ring 5047 made of rubber material is arranged on the top of the clamping blocks 5044 to connect the two clamping blocks 5044; the stretching assembly 504 further includes: a support rod 5043 installed outside the driving box 502, and the support rod 5043 is rotatably connected to the middle of the rotating rod 5042. The rotating rod 5042 is stretched back and forth by the telescopic rod 5041 and rotates along the support rod 5043, so that the end of the rotating rod 5042 repeatedly approaches and then moves away from the ground. The electric push rod 5045 is provided with a sensor. During the process of approaching the ground, the electric push rod 5045 and the extrusion block 5046 extend to clamp the drip irrigation tape, and release the drip irrigation tape when moving away from the ground, intermittently pulling the drip irrigation tape downward; an electric push rod 5045 installed on the inner wall of the clamping block 5044, and one end of the electric push rod 5045 is provided with an extrusion block 5046 made of elastic material.

[0029] Before sowing, the user inserts the feeding end 206 of the drip irrigation tape into the driving seat, passes through the middle of the clamping blocks 5044, and finally is clamped by the extrusion block 5046. When the frame 1 moves, the rotating shaft 201 rotates the feeding end 206 of the drip irrigation tape reel 205. The telescopic rod 5041 reciprocates to drive the extrusion block 5046 to pull and place the drip irrigation tape downward, and then releases the drip irrigation tape. Driven by the telescopic column 5031, it moves upward, causing the drip irrigation tape to move downward due to gravity, and then being clamped by the extrusion block 5046 and pulled downward again. Through the limitation of the driving seat, the drip irrigation tape can be laid with a certain gap, automatically laying and straightening the drip irrigation tape, keeping the drip irrigation tape horizontal, and reducing manual work.

[0030] The specific working process is as follows: During operation, place the seeds of wheat or upland rice inside the sowing mechanism 3, wind the drip irrigation tape around the surface of the feeding mechanism 2, and then push the frame body 1 to move along the planting ridge. During the movement, bury the seeds of wheat or upland rice in the soil. After the seeds are sown, the rotating shaft 201 drives the frame plate 202 to rotate, so that the drip irrigation tape roll 205 unfolds. The laying mechanism 5 pulls the feeding end 206 downward, and then pulls out the drip irrigation tape roll 205 from the elastic plate 204. Under the promoting action of the rotating shaft 201, the drip irrigation tape roll 205 can be unfolded to assist in feeding and tightening the drip irrigation tape roll 205. During the movement of the frame body 1, the cleaning component 503 is at a certain distance above the ground, and its opening is in the same direction as the moving direction of the frame body 1. After sowing, there may be some stones turned out on the ground. The drip irrigation tape is placed on the stones or blocked by the stones, forming a certain upward bend or lateral bend, which makes the drip irrigation tape prone to blockage, resulting in the inability of water and fertilizer to flow smoothly and affecting the drip irrigation effect. At this time, the cleaning component 503 collects the stones on the ground, and then the stretching component 504 pulls the feeding end 206 of the drip irrigation tape downward. After the drip irrigation tape is straightened, it is placed on the ground and laid on the ground as a whole following the moving speed of the frame body 1. After sowing, the drip irrigation tape is finally placed horizontally and straight on the ground after being cleaned by the cleaning component 503, close to the position of the seeds, so that water and fertilizer can contact the seeds more quickly. The number of rows of seeds buried each time corresponds one by one to the number of drip irrigation tapes, so that the drip irrigation tape is also laid after sowing. Then connect the drip irrigation tape to water and fertilizer to drip irrigate the seeds.

[0031] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A sowing and water-fertilizer integrated mechanism suitable for shallow buried drip irrigation of wheat and upland rice, characterized by: include: A frame (1), wherein rollers (4) are evenly arranged at the bottom of the frame (1), a feeding mechanism (2) is installed on the inner wall of the frame (1), and a sowing mechanism (3) is arranged on one side of the frame (1); A laying mechanism (5), the laying mechanism (5) being installed on a side of the frame (1) away from the sowing mechanism (3), the laying mechanism (5) being used to cooperate with the feeding mechanism (2) to place the drip irrigation tapes side by side on the sown ground; The laying mechanism (5) comprises: A bracket (501), the bracket (501) being mounted on a side of the frame (1) away from the sowing mechanism (3), and a drive box (502) being evenly arranged on an outer wall of the bracket (501); A cleaning component (503), the cleaning component (503) is installed at the bottom of the driving box (502), and the cleaning component (503) is used to screen out protruding debris on the ground so that the drip irrigation belt maintains a consistent height; A stretching assembly (504) is installed on the outer wall of the driving box (502), and the stretching assembly (504) is used to straighten the drip irrigation tape and lay it stably.

2. The sowing and water-fertilizer integrated mechanism suitable for shallow buried drip irrigation of wheat and upland rice according to claim 1, characterized in that: The feeding mechanism (2) comprises: A rotating shaft (201), the rotating shaft (201) being installed above the inner wall of the frame (1); Rack plates (202), the rack plates (202) being evenly arranged on the outer wall of the rotating shaft (201), the rack plates (202) moving coaxially with the rotating shaft (201), and the rack plates (202) being used in groups of two; An adjusting rod (203) is installed on the outside of the frame plate (202).

3. The sowing and water-fertilizer integrated mechanism suitable for shallow buried drip irrigation of wheat and upland rice according to claim 2, characterized in that: The feeding mechanism (2) further comprises: A drip irrigation tape roll (205), the drip irrigation tape roll (205) being wound around the outer wall of the rotating shaft (201), the drip irrigation tape roll (205) being clamped from both sides by the frame plate (202), the drip irrigation tape roll (205) being provided with a feeding end (206), and the feeding end (206) being clamped by the laying mechanism (5); An elastic plate (204) is installed at the end of the adjusting rod (203). The elastic plates (204) are arranged in groups of two to gather the drip irrigation tape rolls (205) and limit their positions.

4. The sowing and water-fertilizer integrated mechanism suitable for shallow buried drip irrigation of wheat and upland rice according to claim 3, characterized in that: The sowing mechanism (3) comprises: A material storage box (301), the material storage box (301) being installed on a side of the frame (1) away from the laying mechanism (5), and a feeding trough (302) being evenly provided on the top of the material storage box (301), the feeding trough (302) being used to store wheat or upland rice seeds; A material guide pipe (303), the material guide pipe (303) is installed at the bottom of the material storage box (301), and a slotting shovel (304) is provided at the bottom of the material guide pipe (303).

5. The sowing and water-fertilizer integrated mechanism suitable for shallow buried drip irrigation of wheat and upland rice according to claim 4, characterized in that: The laying mechanism (5) further comprises: A squeezing roller (505), the squeezing roller (505) being symmetrically arranged on the inner side of the driving box (502), the outer wall of the squeezing roller (505) being rotatably connected to the inner wall of the driving box (502), and the feeding end (206) being clamped by the squeezing roller (505); A limiting ring (506) is installed on the top of the driving box (502), and the limiting ring (506) covers the feeding end (206).

6. The sowing and water-fertilizer integrated mechanism suitable for shallow buried drip irrigation of wheat and upland rice according to claim 5, characterized in that: The cleaning component (503) comprises: A telescopic column (5031), the telescopic column (5031) being mounted on the bottom of the driving box (502), and a collecting box (5032) being mounted on the bottom of the telescopic column (5031); A shovel plate (5034), the outer wall of which is rotatably connected to the inner wall of the collection box (5032), and the shovel plate (5034) is used to shovel up stones protruding from the ground and collect them in the collection box (5032).

7. The sowing and water-fertilizer integrated mechanism suitable for shallow buried drip irrigation of wheat and upland rice according to claim 6, characterized in that: The cleaning component (503) further includes: A motor (5033), wherein the motor (5033) is installed outside the collection box (5032); A baffle (5035) is rotatably connected to the inner wall of the collection box (5032) at its top, and is in contact with the top of the shovel plate (5034) at its bottom. The baffle (5035) is used to intercept the collected stones and debris in the collection box (5032).

8. The sowing and water-fertilizer integrated mechanism suitable for shallow buried drip irrigation of wheat and upland rice according to claim 6, characterized in that: The stretching assembly (504) comprises: A telescopic rod (5041), the telescopic rod (5041) being symmetrically arranged on the outside of the driving box (502), a rotating rod (5042) being installed at one end of the telescopic rod (5041), and an outer wall of the rotating rod (5042) being rotatably connected to one end of the telescopic rod (5041); A clamping block (5044), wherein the clamping block (5044) is rotatably connected to one end of the rotating rod (5042), and the clamping blocks (5044) are arranged in groups of two to play a role of limiting and clamping the feeding end (206); An elastic ring (5047) is arranged on the top of the clamping block (5044) to connect the two clamping blocks (5044).

9. The sowing and water-fertilizer integrated mechanism suitable for shallow buried drip irrigation of wheat and upland rice according to claim 8, characterized in that: The stretching assembly (504) further includes: A support rod (5043), wherein the support rod (5043) is installed on the outside of the driving box (502), and the support rod (5043) is rotatably connected to the middle part of the rotating rod (5042); An electric push rod (5045) is installed on the inner wall of the clamping block (5044), and an extrusion block (5046) is provided at one end of the electric push rod (5045), and the extrusion block (5046) is made of elastic material.

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