Water-saving drip irrigation equipment and method for farmland in arid region

Abstract

The invention discloses water-saving drip irrigation equipment and method for farmland in an arid region, and the equipment comprises a bottom plate, and is characterized in that the bottom plate is fixedly connected with symmetrical hydraulic rods, piston rods of the symmetrical hydraulic rods are fixedly connected with a mounting plate, the mounting plate is fixedly connected with symmetrical vertical plates, and the symmetrical vertical plates are connected with drip irrigation pipe shafts through bearings; the mounting plate is fixedly connected with a hanging pipe assembly, the hanging pipe assembly comprises a round hole long plate, the round hole long plate is fixedly connected with symmetrical first electric push rods, the symmetrical first electric push rods are fixedly connected with T-shaped plates respectively, and the T-shaped plates are provided with semicircular arc grooves and convex grooves. The invention relates to the technical field of agricultural equipment, in particular to water-saving drip irrigation equipment and method for a farmland in an arid region. The technical problem to be solved by the invention is to provide the water-saving drip irrigation equipment and method for the farmland in the arid region, so that automatic laying of drip irrigation pipes is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of agricultural equipment, in particular to a water-saving drip irrigation equipment and method for farmland in arid areas. BACKGROUND

[0002] Water-saving drip irrigation is an efficient irrigation technique that delivers water directly to the soil near the plant roots in a slow and continuous manner through a drip irrigation system to meet the needs of plant growth and development. This irrigation method has a significant water-saving effect compared to traditional flooding or sprinkling irrigation, and can also improve water resource utilization and crop yield.

[0003] The installation method of drip irrigation pipes has a significant impact on irrigation effectiveness. Suspended drip irrigation pipes have the following advantages over buried drip irrigation pipes: Suspended drip irrigation pipes are hung higher and have better drip irrigation effects, which can deliver water more directly to crop roots and improve irrigation efficiency; suspended drip irrigation pipes can be combined with fertilization to improve fertilizer efficiency by more than one time, which is of great significance to improving crop yield and quality; suspended drip irrigation pipes reduce the use of ground cloth and avoid the influence of ground cloth on water penetration, thereby improving irrigation effectiveness; suspended drip irrigation pipes perform better in improving irrigation efficiency, optimizing fertilization effectiveness, and reducing ground cloth use, and therefore are a better choice than buried drip irrigation pipes.

[0004] During installation of the drip irrigation pipe, the buckle assembly needs to be inserted into the soil, and then the drip irrigation pipe is clamped in the buckle assembly. At present, there is still a lack of equipment that can automatically clamp the drip irrigation pipe in the buckle assembly after inserting the buckle assembly one by one to improve work efficiency. SUMMARY

[0005] The technical problem to be solved by the present application is to provide a water-saving drip irrigation equipment and method for farmland in arid areas to facilitate automatic laying of drip irrigation pipes.

[0006] The present application achieves the purpose of the application by adopting the following technical solutions: The application discloses a water-saving drip irrigation equipment and method for farmland in a drought area, and belongs to the field of drip irrigation equipment.

[0007] As a further limitation of the technical solution, the round-hole long plate is fixedly connected with a vertical plate, and the vertical plate is fixedly connected with a pressing plate.

[0008] As a further limitation of the technical solution, the round-hole long plate is fixedly connected with a storage groove, the storage groove is fixedly connected with a discharging groove, and the storage groove is fixedly connected with symmetric third electric push rods.

[0009] As a further limitation of the technical solution, the storage groove is matched with a buckle assembly, the buckle assembly comprises a U-shaped buckle, the U-shaped buckle is fixedly connected with a plug rod, and a group of barbs are fixedly connected in the U-shaped buckle.

[0010] As a further limitation of the technical solution, the installation plate is fixedly connected with a pipe placing assembly, the pipe placing assembly comprises a motor, the installation plate is fixedly connected with the motor, an output shaft of the motor is fixedly connected with a driving sprocket, the installation plate is bearing-connected with a central shaft of an intermediate roller, the central shaft of the intermediate roller is fixedly connected with a driven sprocket, the installation plate is bearing-connected with central shafts of symmetric transmission rollers, the central shafts of the symmetric transmission rollers are respectively fixedly connected with transmission gears, the central shaft of the intermediate roller is fixedly connected with a power gear, the symmetric transmission gears are respectively engaged with the power gear, the installation plate is connected with two groups of symmetric L plates, each L plate is bearing-connected with central shafts of symmetric edge rollers, the central shafts of the edge rollers are respectively fixedly connected with terminal gears, and the symmetric terminal gears of each group are engaged with each other.

[0011] As a further limitation of the technical solution, the mounting plate is rotationally connected to two groups of symmetrical L plates, each L plate is bearing connected to an adjusting screw, each adjusting screw is threadedly connected to a mounting seat, and each mounting seat is rotationally connected to the mounting plate.

[0012] As a further limitation of the technical solution, the storage groove is inclinedly arranged, and the storage groove is inclinedly arranged at an angle of - degrees with respect to the vertical direction, so that a row of buckle assemblies can be closely arranged in the storage groove under the action of gravity, and under the action of friction, the last buckle assembly can not automatically fall off, so that the falling can be selected at a suitable position under the pressing of the ball head rod.

[0013] As a further limitation of the technical solution, the T plate is fixedly connected to a guide vertical rod, and the guide vertical rod passes through the sliding groove.

[0014] A drip irrigation method of a drought area farmland water-saving drip irrigation equipment, comprising the following steps: S1: installing the bottom plate on a mobile device, pre-winding the drip irrigation pipe on the drip irrigation pipe shaft, and pulling the drip irrigation pipe through the round holes on the long round plate and the hanging ring; S2: inserting the plug rod of the buckle assembly into the soil using the device; S3: controlling the mobile device to move, when the pressing plate is above the U-shaped clamp, controlling the hydraulic rod to retract, so that the pressing plate moves downward, contacts the U-shaped clamp, drives the U-shaped clamp to move downward, and makes the plug rod continue to move downward, so that the U-shaped clamp is flush; S4: controlling the second electric push rod to retract, so that the power round rod moves from the uppermost end of the semicircular arc groove to the lowermost end, and the hanging ring drives the drip irrigation pipe to deflect, so that the drip irrigation pipe is directly below the U-shaped clamp; S5: controlling the first electric push rod to retract, so that the drip irrigation pipe is clamped into the U-shaped clamp, controlling the first electric push rod to extend, and controlling the hydraulic rod to extend; When the drip irrigation pipe moves upward, the barb moves, and when the first electric push rod retracts, the barb prevents the drip irrigation pipe from moving downward; S6: repeating S3-S5 to complete the laying of the drip irrigation pipe.

[0015] As a further limitation of the technical solution, the route of the upward and downward movement of the hanging ring is consistent with the semicircular arc groove, which realizes the movement of the drip irrigation pipe above the U-shaped clamp without clamping, and clamps the drip irrigation pipe into the U-shaped clamp when the drip irrigation pipe is clamped into the U-shaped clamp.

[0016] Compared with the prior art, the advantages and positive effects of the present application are: The device adopts the pipe placing assembly, the drip irrigation pipe is placed in the first and second troughs, when the motor rotates, the transmission roller and the edge roller rotate, drive the drip irrigation pipe to move, and realize the pipe placing.

[0017] The storage groove of the device is obliquely arranged, and the storage groove is 10-30 degrees with the vertical direction, so that a row of buckle assemblies can be closely arranged in the storage groove under the action of gravity, and under the action of friction, the angle can prevent the last buckle assembly from falling automatically, so that the appropriate position can be selected to fall under the pressure of the ball head rod.

[0018] The moving route of the hanging ring up and down is consistent with the semicircular groove, the drip irrigation pipe is controlled to move above the U-shaped clamp without clamping, and when clamping is performed, the drip irrigation pipe is wound to the clamping opening below the U-shaped clamp along the semicircular groove, and is clamped upward, when the hanging ring drives the drip irrigation pipe to move upward, the barb moves, the barb is inclined, and when the first electric push rod is retracted, the barb prevents the drip irrigation pipe from moving downward. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure diagram of the present application Figure One .

[0020] Figure 2 It is a three-dimensional structure diagram of the present application Figure Two .

[0021] Figure 3 It is a partial three-dimensional structure diagram of the present application Figure One .

[0022] Figure 4 It is a partial three-dimensional structure diagram of the present application Figure Two .

[0023] Figure 5 It is a partial three-dimensional structure diagram of the pipe hanging assembly of the present application.

[0024] Figure 6 It is a partial three-dimensional structure diagram of the present application

[0025] Figure 7 It is a partial three-dimensional structure diagram of the present application Figure Three .

[0026] Figure 8 It is a partial three-dimensional structure diagram of the present application Figure Four .

[0027] In the figure: 1, vertical plate, 2, drip irrigation pipe shaft, 3, mounting plate, 4, bottom plate, 5, hydraulic rod, 6, round hole long plate, 7, vertical plate, 8, pressing plate, 9, insertion rod, 10, U-shaped clamp, 11, barb, 12, discharge groove, 13, storage groove, 14, driving sprocket, 15, motor, 16, driven sprocket, 17, power gear, 18, intermediate roller, 19, transmission roller, 20, first pass groove, 21, edge roller, 22, second pass groove, 23, terminal gear, 24, mounting seat, 25, adjusting screw, 26, L plate, 27, transmission gear, 28, first electric push rod, 29, T plate, 30, semicircular groove, 31, hanging ring, 33, second electric push rod, 34, sliding groove, 35, guide vertical rod, 36, convex groove, 37, power round rod, 38, L rod, 39, back-shaped block, 40, convex block, 41, mounting cross rod, 42, third electric push rod, 43, ball head rod. DETAILED DESCRIPTION

[0028] One specific embodiment of the present application will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of protection of the present application is not limited by the specific embodiment.

[0029] Example one: the present application includes a bottom plate 4, the bottom plate 4 is fixedly connected with symmetrical hydraulic rods 5, the piston rods of the symmetrical hydraulic rods 5 are respectively fixedly connected with mounting plates 3, the mounting plates 3 are fixedly connected with symmetrical vertical plates 1, and the symmetrical vertical plates 1 are respectively bearing-connected with drip irrigation pipe shafts 2; the mounting plates 3 are fixedly connected with a pipe hanging assembly, the pipe hanging assembly includes a round hole long plate 6, the round hole long plate 6 is fixedly connected with symmetrical first electric push rods 28, the symmetrical first electric push rods 28 are respectively fixedly connected with T plates 29, the T plates 29 are provided with semicircular grooves 30 and convex grooves 36; the T plates 29 are fixedly connected with second electric push rods 33, the push rods of the second electric push rods 33 are fixedly connected with sliding grooves 34, the sliding grooves 34 are provided with power round rods 37, the power round rods 37 are arranged in the semicircular grooves 30, and the power round rods 37 are fixedly connected with L rods 38; the vertical rods of the L rods 38 pass through back-shaped blocks 39, the back-shaped blocks 39 are fixedly connected with convex blocks 40, the convex blocks 40 are arranged in the convex grooves 36, and the L rods 38 are fixedly connected with hanging rings 31.

[0030] The round hole long plate 6 is fixedly connected with a vertical plate 7, and the vertical plate 7 is fixedly connected with a pressing plate 8.

[0031] The T plate 29 is fixedly connected with a guide vertical rod 35, and the guide vertical rod 35 passes through the sliding groove 34.

[0032] The working process of the embodiment is as follows: When the second electric push rod 33 is extended or retracted, the sliding groove 34 is driven to move, the sliding groove 34 drives the power round rod 37 to move along the semicircular groove 30 and simultaneously move along the sliding groove 34, the power round rod 37 drives the L-shaped rod 38 to swing and simultaneously move along the meandering block 39, the L-shaped rod 38 drives the meandering block 39 to move, the meandering block 39 drives the convex block 40 to move along the convex groove 36, and the L-shaped rod 38 drives the hanging ring 31 to move.

[0033] In this embodiment, the round hole long plate 6 is fixedly connected with the storage groove 13, the storage groove 13 is fixedly connected with the discharge groove 12, the storage groove 13 is fixedly connected with the third electric push rod 42, the push rod of the third electric push rod 42 is fixedly connected with the mounting horizontal rod 41, the mounting horizontal rod 41 is fixedly connected with the ball head rod 43, and the ball head rod 43 is matched with the discharge groove 12.

[0034] The storage groove 13 is matched with the buckle assembly, the buckle assembly comprises the U-shaped buckle 10, the U-shaped buckle 10 is fixedly connected with the insertion rod 9, and a group of barbs 11 are fixedly connected in the U-shaped buckle 10.

[0035] The storage groove 13 is arranged obliquely, and the storage groove 13 is 10-30 degrees with the vertical direction, so that a row of buckle assemblies can be arranged closely in the storage groove 13 under the action of gravity and the discharge groove 12, and under the action of friction, the last buckle assembly can not automatically fall off, so that the ball head rod 43 can be pressed down at a suitable position.

[0036] The working process of this embodiment is as follows: A row of buckle assemblies can be arranged closely in the storage groove 13 under the action of gravity and the discharge groove 12, and under the action of friction, the last buckle assembly can not automatically fall off. The third electric push rod 42 is controlled to be retracted, the third electric push rod 42 drives the ball head rod 43 to move downward, the ball head rod 43 contacts the U-shaped buckle 10, drives the U-shaped buckle 10 to move downward, the buckle assembly passes through the discharge groove 12, and the insertion rod 9 is inserted into the soil.

[0037] Example 3: This example further elaborates on Example 1 or 2. The mounting plate 3 is fixedly connected to the pipe-laying assembly, which includes a motor 15. The mounting plate 3 is fixedly connected to the motor 15. The output shaft of the motor 15 is fixedly connected to the drive sprocket 14. The mounting plate 3 is bearing-connected to the central shaft of the intermediate roller 18. The central shaft of the intermediate roller 18 is fixedly connected to the driven sprocket 16. The mounting plate 3 is bearing-connected to the central shaft of symmetrical transmission rollers 19. The central shafts of the symmetrical transmission rollers 19 are respectively fixedly connected to transmission gears 27. The central shaft of the intermediate roller 18... A fixed drive gear 17 is connected, and symmetrical transmission gears 27 mesh with the drive gear 17. The mounting plate 3 connects two sets of symmetrical L-plates 26, each L-plate 26 bearing a central shaft of a symmetrical side roller 21. Each side roller 21's central shaft is fixedly connected to an end gear 23, and each set of symmetrical end gears 23 meshes with each other. The two upper end gears 23 mesh with their corresponding transmission gears 27. Symmetrical transmission rollers 19 are each provided with a first through groove 20, and each side roller 21 is provided with a symmetrical second through groove 22. A chain is used to wrap around the drive sprocket 14 and the driven sprocket 16 to achieve power transmission to the motor 15.

[0038] The mounting plate 3 is rotatably connected to two sets of symmetrical L-plates 26. Each L-plate 26 is respectively connected to an adjusting screw 25 by a bearing. Each adjusting screw 25 is respectively threaded to a mounting base 24. Each mounting base 24 is rotatably connected to the mounting plate 3.

[0039] The workflow of this embodiment is as follows: When placing the drip irrigation pipe, first rotate the adjusting screw 25. The adjusting screw 25 causes the mounting base 24 to swing, which in turn causes the L-plate 26 to swing. The L-plate 26 then causes the side roller 21 and the end gear 23 to swing, placing the drip irrigation pipe into the area consisting of the second rear channel 22, the first rear channel 20, the intermediate roller 18, the first front channel 20, and the second front channel 22. Then, rotate the adjusting screw 25 in the opposite direction to engage the upper end gear 23 with the transmission gear 27. Control the motor 15 to rotate, causing the intermediate roller 18 and the power gear 17 to rotate. The power gear 17 drives the transmission gear 27 and the transmission roller 19 to rotate, which in turn drives the end gear 23 and the side roller 21 to rotate, causing the side roller 21 to move the drip irrigation pipe, thus releasing the pipe. The pipe is evenly dispensing according to the moving distance. The pipe dispensing assembly is used to apply pressure to the drip irrigation pipe, which is dispensed by the friction between the side roller 21 and the drip irrigation pipe.

[0040] A drip irrigation method for water-saving drip irrigation equipment in arid farmland includes the following steps: S1: install the base plate 4 on the mobile device, pre-wind the drip irrigation pipe on the drip irrigation pipe shaft 2, pull the drip irrigation pipe through the holes on the long round hole plate 6 and the hanging ring 31; S2: use the device to insert the plug rod 9 of the buckle assembly into the soil; S3: control the mobile device to move, when the pressing plate 8 is above the U-shaped card 10, control the hydraulic rod 5 to retract, make the pressing plate 8 move downward, contact the U-shaped card 10, drive the U-shaped card 10 to move downward, make the plug rod 9 continue to move downward, and make the U-shaped card 10 flush; S4: control the second electric push rod 33 to retract, make the power round rod 37 move from the uppermost end of the semicircular groove 30 to the lowermost end, make the hanging ring 31 drive the drip irrigation pipe to deflect, and make the drip irrigation pipe be directly below the U-shaped card 10; S5: control the first electric push rod 28 to retract, make the drip irrigation pipe upwardly enter the U-shaped card 10, control the first electric push rod 28 to extend, and control the hydraulic rod 5 to extend; When the drip irrigation pipe moves upward, it moves along the barb 11, drives the barb 11 to tilt, and when the first electric push rod 28 retracts, the barb 11 prevents the drip irrigation pipe from moving downward.

[0041] S6: repeat S3-S5 to complete the drip irrigation pipe laying.

[0042] The route of the upward and downward movement of the hanging ring 31 is consistent with the semicircular groove 30, which realizes that the drip irrigation pipe moves above the U-shaped card 10 without entering the U-shaped card 10, and realizes that the drip irrigation pipe is wound along the semicircular groove 30 to the card opening below the U-shaped card 10 to be upwardly entered into the U-shaped card 10.

[0043] The device adopts the pipe placing assembly, the drip irrigation pipe is placed in the first through groove 20 and the second through groove 22, when the motor 15 rotates, the transmission roller 19 and the edge roller 21 rotate to drive the drip irrigation pipe to move, and the pipe is placed. Moreover, the adjusting screw 25 is adopted to conveniently adjust the position of the edge roller 21, facilitate the drip irrigation pipe to pass through, and the use is convenient.

[0044] The storage groove 13 of the device is inclinedly arranged, the storage groove 13 is 10-30 degrees with the vertical direction, so that a row of buckle assemblies can be closely arranged in the storage groove 13 under the action of gravity, and under the action of friction, the angle can make the last buckle assembly not automatically fall off, so that the appropriate position can be selected to fall off under the pressing of the ball head rod 43.

[0045] The moving route of the hanging ring 31 of the device is consistent with the semicircular groove 30, which realizes that the drip irrigation pipe is controlled to move above the U-shaped clamp 10 when the clamping is not performed, and the drip irrigation pipe is clamped into the clamp hole below the U-shaped clamp 10 along the semicircular groove 30 when the clamping is performed, which realizes the upward clamping. When the hanging ring 31 drives the drip irrigation pipe to move upward, the first electric push rod 28 drives the drip irrigation pipe to move along the barb 11, and drives the barb 11 to tilt. When the first electric push rod 28 is retracted, the barb 11 prevents the drip irrigation pipe from moving downward.

[0046] The above disclosure is only a specific embodiment of the present application, but the present application is not limited thereto, and any changes that can be thought of by those skilled in the art shall fall within the protection scope of the present application.

Claims

1. A water-saving drip irrigation device for farmland in arid areas, comprising a base plate (4), characterized in that: The base plate (4) is fixedly connected to symmetrical hydraulic rods (5), the piston rods of the symmetrical hydraulic rods (5) are fixedly connected to the mounting plate (3), the mounting plate (3) is fixedly connected to symmetrical vertical plates (1), and the symmetrical vertical plates (1) are respectively connected to the drip irrigation pipe shaft (2) by bearings. The mounting plate (3) is fixedly connected to the hanging pipe assembly, which includes a round hole long plate (6). The round hole long plate (6) is fixedly connected to a symmetrical first electric push rod (28). The symmetrical first electric push rod (28) is fixedly connected to a T plate (29). The T plate (29) is provided with a semi-circular groove (30) and a convex groove (36). The T plate (29) is fixedly connected to the second electric push rod (33), and the push rod of the second electric push rod (33) is fixedly connected to the slide groove (34). A power round rod (37) is provided in the slide groove (34), and the power round rod (37) is provided in the semi-circular arc groove (30). The power round rod (37) is fixedly connected to the L rod (38). The vertical rod of the L-rod (38) passes through the loop block (39), the loop block (39) is fixedly connected to the convex block (40), the convex block (40) is set in the convex groove (36), and the L-rod (38) is fixedly connected to the hanging ring (31).

2. The water-saving drip irrigation equipment for arid farmland according to claim 1, characterized in that: The long plate with the round hole (6) is fixedly connected to the vertical plate (7), and the vertical plate (7) is fixedly connected to the pressure plate (8).

3. The water-saving drip irrigation equipment for arid farmland according to claim 2, characterized in that: The circular hole plate (6) is fixedly connected to the storage tank (13), the storage tank (13) is fixedly connected to the discharge tank (12), the storage tank (13) is fixedly connected to the symmetrical third electric push rod (42), the push rods of the symmetrical third electric push rod (42) are respectively fixedly connected to the mounting crossbar (41), the mounting crossbar (41) is fixedly connected to the ball head rod (43), and the ball head rod (43) matches the discharge tank (12).

4. The water-saving drip irrigation equipment for arid farmland according to claim 3, characterized in that: The storage slot (13) is matched with a buckle assembly, which includes a U-shaped clip (10), the U-shaped clip (10) is fixedly connected to the insert rod (9), and a set of barbs (11) are fixedly connected inside the U-shaped clip (10).

5. The water-saving drip irrigation equipment for arid farmland according to claim 1, characterized in that: The mounting plate (3) is fixedly connected to the pipe-laying assembly, which includes a motor (15). The mounting plate (3) is fixedly connected to the motor (15), and the output shaft of the motor (15) is fixedly connected to the drive sprocket (14). The mounting plate (3) is bearing-connected to the central shaft of the intermediate roller (18), and the central shaft of the intermediate roller (18) is fixedly connected to the driven sprocket (16). The mounting plate (3) is bearing-connected to the central shaft of the symmetrical transmission rollers (19), and the central shafts of the symmetrical transmission rollers (19) are respectively fixedly connected to transmission gears (27). The central shaft of the intermediate roller (18) is fixedly connected to the power gear (17). The transmission gears (27) are respectively engaged with the power gears (17). The mounting plate (3) connects two sets of symmetrical L plates (26). Each L plate (26) is respectively connected to the central shaft of the symmetrical side rollers (21). The central shaft of each side roller (21) is respectively fixedly connected to the end gears (23). Each set of symmetrical end gears (23) are engaged with each other. The two upper end gears (23) are respectively engaged with the corresponding transmission gears (27). The symmetrical transmission rollers (19) are respectively provided with first through grooves (20). Each side roller (21) is respectively provided with symmetrical second through grooves (22).

6. The water-saving drip irrigation equipment for arid farmland according to claim 5, characterized in that: The mounting plate (3) is rotatably connected to two sets of symmetrical L plates (26). Each L plate (26) is connected to an adjusting screw (25) by a bearing. Each adjusting screw (25) is threadedly connected to a mounting seat (24). Each mounting seat (24) is rotatably connected to the mounting plate (3).

7. The water-saving drip irrigation equipment for arid farmland according to claim 3, characterized in that: The storage slot (13) is inclined and the storage slot (13) is at an angle of 10-30 degrees to the vertical direction, so that a row of buckle components can be inclined in the storage slot (13) and closely arranged towards the discharge slot (12) under the action of gravity. At the same time, under the action of friction, this angle prevents the last buckle component from falling off automatically, so that a suitable position can be selected to fall when the ball head rod (43) is pressed down.

8. The water-saving drip irrigation equipment for arid farmland according to claim 1, characterized in that: The T-plate (29) is fixedly connected to the guide rod (35), which passes through the groove (34).

9. The drip irrigation method of the water-saving drip irrigation equipment for arid farmland according to claim 2, characterized in that, Includes the following steps: S1: Install the base plate (4) on the mobile device, pre-wrap the drip irrigation pipe around the drip irrigation pipe shaft (2), and pull the drip irrigation pipe through the round hole on the round hole plate (6) and the hanging ring (31). S2: Use the equipment to insert the plug (9) of the snap-fit ​​assembly into the soil; S3: Control the movement of the mobile device. When the pressure plate (8) is above the U-shaped card (10), control the hydraulic rod (5) to retract, so that the pressure plate (8) moves downward and contacts the U-shaped card (10), causing the U-shaped card (10) to move downward, so that the insertion rod (9) continues to move downward, making the U-shaped card (10) flush. S4: Control the second electric push rod (33) to retract, so that the power rod (37) moves from the uppermost end of the semi-circular groove (30) to the lowermost end, so that the hanging ring (31) drives the drip irrigation pipe to deflect, so that the drip irrigation pipe is directly below the U-shaped clip (10); S5: Control the first electric push rod (28) to retract, so that the drip irrigation tube is inserted into the U-shaped clip (10) upwards, control the first electric push rod (28) to extend, and control the hydraulic rod (5) to extend; S6: Repeat S3-S5 to complete the drip irrigation pipe laying.

10. The drip irrigation method according to claim 9, characterized in that: The path of the hanging ring (31) moving up and down is consistent with the semi-circular groove (30), which realizes that when not locking, the drip irrigation tube is controlled to move above the U-shaped card (10), and when locking is performed, the drip irrigation tube is wound along the semi-circular groove (30) to the lower opening of the U-shaped card (10), which realizes the upward movement and locking.

Images