A drip irrigation tape lifting device

Abstract

The utility model discloses a kind of drip irrigation belt lifting equipment, including rack, shallow burying soil breaker and impurity removing belt extractor are respectively installed on the rack, the shallow burying soil breaker includes first connecting frame, hinged with first cross frame on the first connecting frame, the other end of the first cross frame is hinged with first drive motor, and the output end of the first drive motor is fixedly connected with disc. Through the shallow burying soil breaker and impurity removing belt extractor set, by its cooperation, drip irrigation belt can be quickly lifted, wherein, shallow burying soil breaker is driven by first drive motor disc and first pole bar high-speed rotation, can quickly hook up drip irrigation belt buried in soil upward;Impurity removing belt extractor is driven by second drive motor driving link, second connecting rod, can drive driving rod and second pole bar reciprocating swing, to further separate drip irrigation belt from soil, so that the lifting amount of drip irrigation belt in unit time can be greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation tape technology, specifically a drip irrigation tape removal device. Background Technology

[0002] Drip irrigation technology has significant advantages such as water conservation, energy saving, and increased crop yield, and is currently widely used in field crops, cash crops, and facility agriculture. As the core component of the drip irrigation system, drip irrigation tape needs to be laid on the soil surface or in the shallow soil layer in the field according to the crop growth cycle or planting season.

[0003] However, if drip irrigation tape remains in the field for an extended period after the harvest, it will not only age and break due to sun exposure, rain, and soil erosion, rendering it unusable and resulting in a serious waste of agricultural production materials, but it will also affect subsequent farming operations such as tilling and sowing. Currently, the main methods for recycling drip irrigation tape in production are manual recycling and simple mechanical recycling. Both methods have problems. Manual recycling involves people using sickles, hooks, and other tools to dig out the drip irrigation tape buried in the soil one by one, sort it, and then roll it up. This is inefficient and delays the progress of subsequent farming operations. Operators also need to bend over and squat in the field for long periods of time, resulting in high labor intensity. There are also some recycling devices, but they are usually simple in structure and simply pull the drip irrigation tape out of the soil during use, which can easily damage the tape and prevent it from being reused. Utility Model Content

[0004] The purpose of this invention is to provide a drip irrigation tape removal device that can pull the drip irrigation tape out of the soil during recycling, avoiding the direct pulling out of the drip irrigation tape and helping to maintain the usability of the drip irrigation tape.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a drip irrigation tape lifting device, comprising a frame, on which a shallow-buried soil breaker and a tape lifting device are respectively installed. The shallow-buried soil breaker includes a first connecting frame, on which a first crossbeam is hinged. The other end of the first crossbeam is hinged to a first drive motor. The output end of the first drive motor is fixedly connected to a disc. Multiple first shovels are fixedly connected to the disc. The tape lifting device includes a second connecting frame, on which a second crossbeam is hinged. The other end of the second crossbeam is hinged to a mounting frame. A support frame is fixedly connected to the mounting frame. A first connecting rod is hinged to the top of the support frame. A drive rod is hinged to the other end of the first connecting rod. A second shovel is provided at the other end of the drive rod. A fixing plate is fixedly connected to the mounting frame. A second drive motor is installed on the fixing plate. The output end of the second drive motor is mounted with a rotating rod through a coupling. The other end of the rotating rod passes through the support frame and is fixedly connected to a second connecting rod. The other end of the second connecting rod is hinged to the middle of the drive rod.

[0006] Preferably, the drive rod has an installation port at one end near the second derrick, and a fixing frame is rotatably connected inside the installation port via a pin. The second derrick is fixedly connected to the fixing frame, and a torsion spring is sleeved on the pin inside the fixing frame, with one end of the torsion spring extending into the installation port.

[0007] Preferably, a first buffer is installed between the first connecting frame and the first crossbeam, and a second buffer is installed between the second connecting frame and the second crossbeam.

[0008] Preferably, a mounting plate is fixedly connected to both the first connecting frame and the second connecting frame. Each mounting plate has two sets of mounting holes. Each set of mounting holes has a U-shaped clamp inside. Each U-shaped clamp is fitted with a nut. The first connecting frame and the second connecting frame are mounted on the machine frame by the cooperation of the U-shaped clamp and the nut.

[0009] Preferably, a traction frame is fixedly connected to the frame, and two liftable casters are provided on the frame.

[0010] Preferably, two square tubes are fixedly connected to the frame, and a support rod is slidably connected inside each square tube. Each movable wheel is installed at the bottom of the support rod, and a threaded hole is opened on each square tube. A locking bolt for abutting against the fixed support rod is threaded inside the threaded hole.

[0011] Preferably, multiple shallow-buried soil breakers and debris-removing lifting devices are provided and are evenly distributed at the bottom of the frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] By using a shallow-buried soil breaker and a cleaning and lifting device in combination, drip irrigation tape can be quickly removed. The shallow-buried soil breaker, driven by a first drive motor, rotates a disc and a first lifting bar at high speed, quickly hooking the drip irrigation tape buried in the soil upwards. The cleaning and lifting device, driven by a second drive motor, drives a rotating rod and a second connecting rod, causing the drive rod and the second lifting bar to swing back and forth, further detaching the drip irrigation tape from the soil. This significantly increases the amount of drip irrigation tape removed per unit time, avoids directly pulling the drip irrigation tape out of the soil, prevents damage to the drip irrigation tape, and extends its service life. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of a drip irrigation tape removal device according to the present invention.

[0016] Figure 2 This is a perspective view of the first connecting frame in a drip irrigation tape removal device according to this utility model.

[0017] Figure 3 This is a perspective view of the second connecting frame in a drip irrigation tape removal device according to this utility model.

[0018] Figure 4 This is a perspective view of the second lever in a drip irrigation tape removal device according to this utility model.

[0019] In the diagram: 1. Frame; 2. Traction frame; 3. Moving wheel; 4. First connecting frame; 5. First cross frame; 6. First buffer; 7. First drive motor; 8. Disc; 9. First derrick; 10. Second connecting frame; 11. Second cross frame; 12. Second buffer; 13. Mounting frame; 14. Support frame; 15. First connecting rod; 16. Drive rod; 17. Fixed frame; 18. Second derrick; 19. Second connecting rod; 20. Fixed plate; 21. Second drive motor; 22. Torsion spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Figure 1-4As shown, this utility model provides a drip irrigation tape lifting device, including a frame 1. A shallow-buried soil breaker and a tape lifting device are respectively installed on the frame 1. The shallow-buried soil breaker includes a first connecting frame 4, a first crossbeam 5 hinged to the first connecting frame 4, and a first drive motor 7 hinged to the other end of the first crossbeam 5. A disc 8 is fixedly connected to the output end of the first drive motor 7, and multiple first lifting rods 9 are fixedly connected to the disc 8. The tape lifting device includes a second connecting frame 10, a second crossbeam 11 hinged to the second connecting frame 10, and the other end of the second crossbeam 11 is hinged... A mounting bracket 13 is attached, and a support bracket 14 is fixedly connected to the mounting bracket 13. A first connecting rod 15 is hinged to the top of the support bracket 14, and a drive rod 16 is hinged to the other end of the first connecting rod 15. A second lever 18 is provided at the other end of the drive rod 16. A fixing plate 20 is fixedly connected to the mounting bracket 13, and a second drive motor 21 is mounted on the fixing plate 20. A rotating rod is mounted on the output end of the second drive motor 21 through a coupling. The other end of the rotating rod passes through the support bracket 14 and is fixedly connected to a second connecting rod 19. The other end of the second connecting rod 19 is hinged to the middle of the drive rod 16.

[0022] In this embodiment, the frame 1 serves as the mounting base for the shallow-buried soil breaker and the cleaning and lifting device. During use, the first drive motor 7 drives the disc 8 and multiple first excavators 9 to move synchronously. The multiple first excavators 9 can be used to remove the drip irrigation tape from the soil for subsequent processing. The cleaning and lifting device, through the coordinated use of the first connecting rod 15, the drive rod 16, the second connecting rod 19, the second drive motor 21, and the rotating rod, can convert the rotational power of the second drive motor 21 into the reciprocating swing of the drive rod 16, thereby driving the second excavator 18 to move, realizing the removal and transportation of the drip irrigation tape from the soil.

[0023] The drive rod 16 has an installation port at one end near the second derrick 18. A fixing frame 17 is rotatably connected inside the installation port via a pin. The second derrick 18 is fixedly connected to the fixing frame 17. A torsion spring 22 is sleeved on the pin inside the fixing frame 17. One end of the torsion spring 22 extends into the installation port.

[0024] The torsion spring 22 installed on the drive rod 16 provides a buffering effect. When the second lever 18 contacts the drip irrigation tape or an obstacle in the soil, the torsion spring 22 undergoes elastic deformation, generating a reverse elastic force that causes the second lever 18 to rotate around the pin to avoid the obstacle, preventing the second lever 18 from deforming or damaging the drip irrigation tape due to excessive force. This effectively improves the flexibility of the second lever 18.

[0025] Furthermore, a first buffer 6 is installed between the first connecting frame 4 and the first cross frame 5, and a second buffer 12 is installed between the second connecting frame 10 and the second cross frame 11. These features effectively absorb the vibrations and impacts generated by the shallow-buried excavator during operation, reducing the impact force on the first connecting frame 4, the first cross frame 5, and the first drive motor 7. Similarly, the second buffer 12 plays a similar role in the debris removal conveyor belt, ensuring its reliable operation.

[0026] Mounting plates are fixedly connected to both the first connecting frame 4 and the second connecting frame 10. Each mounting plate has two sets of mounting holes. Each set of mounting holes has a U-shaped clamp inside. Each U-shaped clamp is fitted with a nut. The first connecting frame 4 and the second connecting frame 10 are mounted on the frame 1 by the cooperation of the U-shaped clamps and nuts.

[0027] The mounting plate and U-shaped clamps work together to facilitate the installation and fixation of the shallow-buried soil breaker and the weed removal lifting device. They also allow for easy adjustment of the lateral position of the shallow-buried soil breaker and the weed removal lifting device on the frame 1 according to the laying spacing of the drip irrigation tape, enabling the mechanism to adapt to different planting modes and improving its versatility.

[0028] A towing frame 2 is fixedly connected to the frame 1, and two height-adjustable casters 3 are installed on the frame 1. Two square tubes are fixedly connected to the frame 1, each with a support rod slidably connected inside. Each caster 3 is mounted on the bottom of the support rod, and each square tube has a threaded hole with a locking bolt threaded inside to engage with the fixed support rod. The towing frame 2 allows the frame 1 to be connected to a tractor or other power equipment, enabling the device to move and operate in the field. When the height of the frame 1 needs to be adjusted to accommodate different drip irrigation tape burial depths, the height of the casters 3 can be adjusted via the support rods; the operation is simple and quick.

[0029] Multiple shallow-buried soil breakers and cleaning and lifting devices are provided and evenly distributed at the bottom of the frame 1. The multiple and evenly distributed shallow-buried soil breakers and cleaning and lifting devices can simultaneously lift multiple sets of drip irrigation tape, greatly improving work efficiency and making it suitable for drip irrigation tape recycling in large-area farmland.

[0030] Working principle: In use, the traction frame 2 on the frame 1 can be connected to a tractor or other power equipment. Then, the height of the moving wheels 3 can be adjusted according to the burial depth of the drip irrigation tape, so that the bottom of the frame 1 is close to the ground, ensuring that the derricks of the shallow burial device and the tape lifting device can reach the burial layer of the drip irrigation tape. After aligning the shallow burial device and the tape lifting device with the drip irrigation tape, the operation can begin. By starting the first drive motor 7, the disc 8 can be rotated. The multiple first derricks 9 on the disc 8 rotate with the disc 8, which can hook the drip irrigation tape upwards from the plant roots in the soil, allowing the drip irrigation tape to detach. After being removed from the soil, the second drive motor 21 drives the rotating rod to rotate through the coupling. The second connecting rod 19, which is fixed at the other end of the rotating rod, can make circular motion with the rotating rod. Since the other end of the second connecting rod 19 is hinged to the middle of the drive rod 16, and the top of the drive rod 16 is hinged to the top of the support frame 14 through the first connecting rod 15, a four-bar linkage structure can be formed. The circular motion of the second connecting rod 19 can be converted into the reciprocating swing of the drive rod 16 around the hinge point of the first connecting rod 15. This allows the second shovel 18 at its end to further process the drip irrigation tape and remove mud, weeds and other dirt from the drip irrigation tape.

[0031] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A drip irrigation tape removal device, characterized in that, The device includes a frame on which a shallow-buried soil breaker and a debris-removing lifting device are mounted. The shallow-buried soil breaker includes a first connecting frame, on which a first crossbeam is hinged. The other end of the first crossbeam is hinged to a first drive motor. The output end of the first drive motor is fixedly connected to a disc, and multiple first lifting rods are fixedly connected to the disc. The debris-removing lifting device includes a second connecting frame, on which a second crossbeam is hinged. The other end of the second crossbeam is hinged to a mounting frame, on which a support frame is fixedly connected. The top of the support frame is hinged to a first connecting rod, and the other end of the first connecting rod is hinged to a drive rod. The other end of the drive rod is provided with a second lifting rod. A fixing plate is fixedly connected to the mounting frame, and a second drive motor is mounted on the fixing plate. The output end of the second drive motor is mounted to a rotating rod via a coupling. The other end of the rotating rod passes through the support frame and is fixedly connected to a second connecting rod. The other end of the second connecting rod is hinged to the middle of the drive rod.

2. The drip irrigation tape removal device as described in claim 1, characterized in that, The drive rod has an installation port at one end near the second derrick. A fixing frame is rotatably connected inside the installation port via a pin. The second derrick is fixedly connected to the fixing frame. A torsion spring is sleeved on the pin inside the fixing frame, and one end of the torsion spring extends into the installation port.

3. The drip irrigation tape removal device as described in claim 1, characterized in that, A first buffer is installed between the first connecting frame and the first cross frame, and a second buffer is installed between the second connecting frame and the second cross frame.

4. The drip irrigation tape removal device as described in claim 1, characterized in that, Mounting plates are fixedly connected to both the first connecting frame and the second connecting frame. Each mounting plate has two sets of mounting holes. Each set of mounting holes has a U-shaped clamp inside. Each U-shaped clamp is fitted with a nut. The first connecting frame and the second connecting frame are mounted on the machine frame by the cooperation of the U-shaped clamps and nuts.

5. The drip irrigation tape removal device as described in claim 1, characterized in that, A traction frame is fixedly connected to the frame, and two liftable casters are provided on the frame.

6. The drip irrigation tape removal device as described in claim 5, characterized in that, Two square tubes are fixedly connected to the frame. Each square tube has a support rod slidably connected inside. Each movable wheel is installed at the bottom of the support rod. Each square tube has a threaded hole, and a locking bolt for abutting the fixed support rod is threaded inside the threaded hole.

7. The drip irrigation tape removal device as described in claim 1, characterized in that, Multiple shallow-buried soil breakers and debris-removing lifting belts are provided and evenly distributed at the bottom of the frame.

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