A farmland drip irrigation laying auxiliary device

Abstract

This utility model relates to the field of agricultural planting equipment technology, and discloses an auxiliary device for laying drip irrigation pipes in farmland. It includes a drip irrigation frame, a pick-and-place mechanism on the top of the frame, and a clamping mechanism. The pick-and-place mechanism includes a support rod, a rotary air pump fixedly connected to the top of the support rod, a connecting plate fixedly connected to the outer wall of the rotary air pump, a groove on the inner wall of the connecting plate, a connecting shaft slidably connected inside the groove, a fixing block fixedly connected to one end of the connecting shaft, and a connecting rod rotatably connected to the outer wall of the connecting shaft. In this utility model, after the rotary air pump is started, the pump drives the connecting plate to rotate 180 degrees back and forth. The groove on the inner wall of the connecting plate drives the connecting shaft to move, allowing the connecting shaft to slide within the groove. The fixing block prevents the connecting shaft from falling out of the groove, and a slide rail is fixed to the outer wall of the connecting plate.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting equipment technology, and in particular to an auxiliary device for laying drip irrigation pipes in farmland. Background Technology

[0002] In farmland drip irrigation installation, installation accuracy, equipment durability, and ease of operation are the core indicators for evaluating the performance of auxiliary devices. As an important tool for improving drip irrigation installation efficiency, the path guidance effect, material strength, and adjustment flexibility of these devices directly affect the installation quality and subsequent irrigation effect. In addition, the adjustable design to adapt to different crop row spacing takes into account the needs of diverse farmland scenarios, improving operational efficiency while laying the foundation for uniform irrigation in the future. The farmland drip irrigation laying auxiliary device mainly consists of three parts: a guide calibration component, a wear-resistant bearing base, and a row spacing adjustment component. The guide calibration component, as the core part, adopts a precision roller and limiting structure to stably guide the drip irrigation along the preset path, avoiding laying deviation caused by unevenness in the field and creating a regular laying environment for the drip irrigation. The base is mostly made of high-strength engineering plastics or corrosion-resistant metal materials, which have excellent anti-rolling and wear-resistant properties. Even in muddy fields or areas with many stones, it can maintain structural stability and avoid affecting the laying progress due to material damage. Through these scientific designs, the drip irrigation laying auxiliary device can provide reliable support for drip irrigation laying in various farmland environments. Traditional drip irrigation brackets do not consider the convenience of replacement. The fixing clips are positioned too low or too high, requiring bending over or using ladders for replacement, which increases manual fatigue. There are no maintenance gaps between the brackets, and the space is crowded when multiple people are working together, making it impossible to operate disassembly and installation at the same time, which further slows down efficiency. To address these issues, an auxiliary device for laying drip irrigation pipes in farmland is proposed. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides an auxiliary device for laying drip irrigation pipes in farmland, which aims to improve the problem that drip irrigation supports are not easy to replace after drip irrigation pipes are laid in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An auxiliary device for laying drip irrigation pipes in farmland includes a drip irrigation frame, a pick-and-place mechanism on the top of the drip irrigation frame, and a clamping mechanism on the top of the drip irrigation frame. The picking and placing mechanism includes a support rod, a rotary air pump fixedly connected to the top of the support rod, a connecting plate fixedly connected to the outer wall of the rotary air pump, a sliding groove formed on the inner wall of the connecting plate, a connecting shaft slidably connected inside the sliding groove, a fixing block fixedly connected to one end of the connecting shaft, a connecting rod rotatably connected to the outer wall of the connecting shaft, a slider slidably connected to the outer wall of the connecting rod, a connecting rod 2 fixedly connected to the outer wall of the connecting rod, a slide rail 1 fixedly connected to the outer wall of the connecting plate, a slider 2 slidably connected to the outer wall of the slide rail, and a connecting plate 2 rotatably connected to the outer wall of the connecting plate. An installation assembly is provided on the top of the drip irrigation rack. As a further description of the above technical solution: The clamping mechanism includes a telescopic column one, a connecting plate three fixedly connected to the driving end of the telescopic column one, a telescopic column two fixedly connected to the outer wall of the connecting plate three, a rotating shaft one rotatably connected to the driving end of the telescopic column two, a connecting shaft two rotatably connected to one end of the rotating shaft one, a joint shaft rotatably connected to one end of the connecting shaft two, a rotating shaft two rotatably connected to both ends of the joint shaft, and a clamp rotatably connected to one end of the rotating shaft two. As a further description of the above technical solution: The mounting assembly includes a support column, the outer wall of which is rotatably connected to two limiting discs; As a further description of the above technical solution: The bottom of the support rod is fixedly connected to the top of the drip irrigation frame, the outer wall of the first connecting shaft is slidably connected to the inner wall of the second connecting plate, and the outer wall of the first slider is fixedly connected to the outer wall of the second slider. As a further description of the above technical solution: The bottom of the connecting plate three is fixedly connected to the slide rail two, and the outer wall of the clamp is slidably connected to the outer wall of the slide rail two; As a further description of the above technical solution: The outer wall of the telescopic column one is fixedly connected to the outer wall of the connecting rod two, and the outer wall of the connecting shaft two is rotatably connected to the inner wall of the connecting plate three; As a further description of the above technical solution: The top of the drip irrigation rack is fixedly connected to a support frame, and the outer wall of the support column is in contact with the outer wall of the support frame; As a further description of the above technical solution: The bottom of the drip irrigation frame is fixedly connected to a pipe embedding device, and the outer wall of the drip irrigation frame is fixedly connected to a tractor.

[0005] This utility model has the following beneficial effects: 1. In this utility model, after the rotary air pump is started, the air pump drives the connecting plate to rotate 180 degrees back and forth. The groove on the inner wall of the connecting plate will drive the connecting shaft to move, so that the connecting shaft slides in the slide groove. The fixing block can prevent the connecting shaft from falling out of the slide groove. Since the outer wall of the connecting plate is fixed with the slide rail, the slider can slide on the outer wall of the slide rail. The outer wall of the slider is also fixed with the slider. Therefore, while the connecting plate moves the connecting rod 1 horizontally, it can also move the connecting rod 2 up and down. This, together with the clamping mechanism, removes the support column and the limiting plate from the support frame, making the pipe replacement operation more convenient.

[0006] 2. In this utility model, after the telescopic column is activated, the telescopic column will drive the rotating shaft one to rotate. Since the rotating shaft one is rotatably connected to the outer wall of the connecting shaft two, and the joint shaft is also rotatably connected to the outer wall of the connecting shaft two, the rotating shaft one will drive the joint shaft to rotate synchronously. Since both ends of the joint shaft are rotatably connected to the rotating shaft two, and the clamp can slide on the outer wall of the slide rail two, the joint shaft will drive the two clamps to move relative to each other, so as to achieve the clamping effect. Attached Figure Description

[0007] Figure 1 This is a three-dimensional schematic diagram of an auxiliary device for laying drip irrigation pipes in farmland, as proposed in this utility model. Figure 2 This is a schematic diagram of the support rod of an auxiliary device for laying drip irrigation pipes in farmland, as proposed in this utility model. Figure 3 This is a schematic diagram of the structure of a drip irrigation frame for an auxiliary device for laying drip irrigation pipes in farmland, as proposed in this utility model. Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0008] Legend: 1. Drip irrigation system; 2. Picking and placing mechanism; 201. Support rod; 202. Rotary air pump; 203. Slide groove; 204. Connecting plate one; 205. Connecting shaft one; 206. Connecting rod one; 207. Slider one; 208. Connecting rod two; 209. Slide rail one; 210. Slider two; 211. Connecting plate two; 212. Fixing block; 3. Clamping mechanism; 31. Telescopic column one; 32. Connecting plate three; 33. Telescopic column two; 34. Rotating shaft one; 35. Joint shaft; 36. Rotating shaft two; 37. Connecting shaft two; 38. Slide rail two; 39. Clamp; 4. Installation components; 41. Support column; 42. Limiting plate; 43. Support frame; 5. Pipe embedding device; 6. Tractor. Detailed Implementation

[0009] 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.

[0010] Example: An auxiliary device for laying drip irrigation systems in farmland, referring to Figures 1 to 3 The system includes a drip irrigation frame 1, a pick-and-place mechanism 2 and a clamping mechanism 3 on the top of the drip irrigation frame 1. The pick-and-place mechanism 2 includes a support rod 201, which is vertically fixed to the top of the drip irrigation frame 1. A rotary air pump 202 is fixedly connected to the top of the support rod 201. The rotary air pump 202 is driven to rotate by compressed air. A connecting plate 204 is fixedly connected to the outer wall of the rotary air pump 202. The connecting plate 204 is installed as a component of the pick-and-place mechanism 2. The substrate and the inner wall of the connecting plate 204 have a groove 203, which provides a sliding track. A connecting shaft 205 is slidably connected inside the groove 203, and the connecting shaft 205 can slide within the groove 203. A fixing block 212 is fixedly connected to one end of the connecting shaft 205, which limits the sliding range of the connecting shaft 205 within the groove 203 and prevents the connecting shaft 205 from disengaging from the groove 203. A connecting plate is rotatably connected to the outer wall of the connecting shaft 205. Connecting rod 206 is rotatable around connecting shaft 205. A slider 207 is slidably connected to the outer wall of connecting rod 206, allowing it to slide along the outer wall for position adjustment. Connecting rod 208 is fixedly connected to the outer wall of connecting rod 206, connecting to related components of clamping mechanism 3 and transmitting the movement of connecting rod 206. A slide rail 209 is fixedly connected to the outer wall of connecting plate 204. The first rail 209 provides a sliding track, and the outer wall of the first rail 209 is slidably connected to the second slider 210. The second slider 210 can slide along the outer wall of the first rail 209 and cooperate with the first slider 207 to achieve a linkage action. The outer wall of the first connecting plate 204 is rotatably connected to the second connecting plate 211. The second connecting plate 211 can rotate around the outer wall of the first connecting plate 204 to assist the sliding of the first connecting shaft 205 and ensure the stable movement of the first connecting shaft 205. The top of the drip irrigation frame 1 is provided with the mounting component 4. Specifically, the drip irrigation frame 1 uses the pick-and-place mechanism 2 as the core execution unit, the clamping mechanism 3 as the cooperating unit, and the mounting component 4 as a stable foundation. The entire system achieves the pick-and-place operation of drip irrigation components through mechanical linkage. During operation, the rotary air pump 202 serves as the power source, using compressed air to drive the output end to rotate, which in turn drives the fixed connecting plate 204 to rotate synchronously, providing basic rotational power for the pick-and-place action. The groove 203 on the inner wall of the connecting plate 204 provides a sliding track for the connecting shaft 205, allowing the connecting shaft 205 to move along the groove 203. The fixing block 212 at its end prevents the connecting shaft 205 from sliding out of the groove 203. Simultaneously, the connecting plate 211 rotates around the outer wall of the connecting plate 204, assisting in... The connecting shaft 205 maintains a stable sliding posture, and the connecting rod 206 on the outer wall of the connecting shaft 205 can rotate around it. The slider 207 slides along the outer wall of the connecting rod 206. By adjusting its own position, it forms a linkage with the slider 210 on the slide rail 209, further optimizing the motion trajectory. When the connecting rod 206 rotates, the connecting rod 208 fixed to it moves synchronously, transmitting power to the clamping mechanism 3, driving the clamping mechanism 3 to adjust its position, and cooperating with the pick-and-place mechanism 2 to complete the gripping or placement of the drip irrigation component. Throughout the process, the mounting component 4 fixes the various mechanisms on the top of the drip irrigation frame 1 to ensure the stability of power transmission and action execution, and to achieve efficient and accurate pick-and-place operation of the drip irrigation component.

[0011] Reference Figure 1 , Figure 2 and Figure 4The clamping mechanism 3 includes a telescopic column 31, which can output linear power through its telescopic movement. A connecting plate 32 is fixedly connected to the drive end of the telescopic column 31, transmitting power from the telescopic column 31. A telescopic column 33 is fixedly connected to the outer wall of the connecting plate 32, also outputting linear power through its telescopic movement. A rotating shaft 34 is rotatably connected to the drive end of the telescopic column 33, rotating around the drive end of the telescopic column 33. A connecting shaft 37 is rotatably connected to one end of the rotating shaft 34, rotating around the rotating shaft 34. A joint shaft 35 is rotatably connected to one end of the connecting shaft 37, allowing for flexible rotation. Rotating shafts 36 are rotatably connected to both ends of the joint shaft 35, rotating around the joint shaft 35. A clamp 39 is rotatably connected to one end of the rotating shaft 36. 39 is used to directly contact the dropper to achieve the clamping action of the dropper. The mounting component 4 includes a support column 41, which provides a shaft for the dropper roll to be installed. The outer wall of the support column 41 is rotatably connected to two limiting discs 42. The two limiting discs 42 can rotate around the support column 41 to limit the dropper roll on the support column 41 to the left and right, preventing the dropper roll from shifting to the left or right. The bottom of the support rod 201 is fixedly connected to the top of the drip irrigation frame 1. Through the fixed connection with the drip irrigation frame 1, the support rod 201 is stably supported. The outer wall of the connecting shaft 1 205 is slidably connected to the inner wall of the connecting plate 211. The connecting plate 211 provides additional sliding guidance for the connecting shaft 1 205. The outer wall of the slider 1 207 is fixedly connected to the outer wall of the slider 210, so that the slider 1 207 and the slider 210 are linked. When the slider 1 207 slides, it drives the slider 210 to slide synchronously, ensuring the consistency of action. Specifically, the clamping mechanism 3, acting as the actuator, achieves precise clamping of the dropper through a multi-stage telescopic and rotating structure. The first telescopic column 31 outputs linear power, pushing the third connecting plate 32 to move, which in turn drives the second telescopic column 33 to adjust its position synchronously. The second telescopic column 33 further outputs power, which is transmitted to the joint shaft 35 via the first rotating shaft 34 and the second connecting shaft 37. The joint shaft 35, through the second rotating shaft 36 at both ends, drives the clamp 39 to flexibly adjust its angle and position, ultimately achieving stable clamping or release of the dropper. The mounting component 4 provides basic support for the operation, and the support column 41 serves as the mounting shaft for the dropper roll, allowing the dropper roll to pass through. The device is set to rotate freely to release the dropper. The two limiting discs 42 rotate synchronously around the support column 41 to limit the left and right displacement of the dropper roll and ensure stable material supply. The pick-and-place mechanism 2 coordinates the overall action through the linkage structure. When the connecting shaft 1 205 slides in the slide groove 203, the connecting plate 211 provides additional guidance to ensure smooth movement. The slider 1 207 and slider 2 210 are fixedly linked and slide synchronously along the connecting rod 1 206 and the slide rail 1 209. With the rotational power of the rotary air pump 202, the clamping mechanism 3 is driven to adjust the spatial position and accurately align with the dropper on the installation component 4 to complete the coordinated operation of pick-and-place and clamping.

[0012] Reference Figure 1 and Figure 4 The bottom of the connecting plate 32 is fixedly connected to the slide rail 38, which provides a sliding track for the clamp 39 and restricts the movement direction of the clamp 39. The outer wall of the clamp 39 is slidably connected to the outer wall of the slide rail 38, allowing the clamp 39 to slide along the slide rail 38 and facilitating the adjustment of the clamp spacing. The outer wall of the telescopic column 31 is fixedly connected to the outer wall of the connecting rod 208, so that when the connecting rod 208 moves, it drives the telescopic column 31 to move synchronously, realizing the linkage between the pick-and-place mechanism 2 and the clamping mechanism 3. The outer wall of the connecting shaft 37 is rotatably connected to the inner wall of the connecting plate 32. The connecting plate 32 is a connecting shaft. The second 37 provides a rotational support to ensure the stable rotation of the connecting shaft 37. The top of the drip irrigation frame 1 is fixedly connected to a support frame 43, which provides additional support for the support column 41 and enhances the load-bearing capacity of the support column 41. The outer wall of the support column 41 is in contact with the outer wall of the support frame 43. The support frame 43 supports and limits the support column 41 to prevent the support column 41 from bending and shifting. The bottom of the drip irrigation frame 1 is fixedly connected to a pipe embedding device 5, which is used to insert the drip pipe into the farmland soil to realize the burial of the drip pipe. The outer wall of the drip irrigation frame 1 is fixedly connected to a tractor 6, which provides the movement power for the drip irrigation frame 1. Specifically, the connecting rod 208 of the pick-and-place mechanism 2 drives the telescopic column 31 of the clamping mechanism 3 to move synchronously, realizing the linkage between the two mechanisms. The telescopic column 31 pushes the connecting plate 32, so that the telescopic column 33 drives the rotating shaft 36 and the clamp 39 to move through the rotating shaft 34, the connecting shaft 37 and the drive joint shaft 35. The slide rail 38 restricts the clamp 39 to slide in a straight line to adjust the spacing and ensure precise clamping. In the installation component 4, the support frame 43 supports the limiting support column 41 to enhance its load-bearing stability. It works with the limiting plate 42 to prevent the drip tube roll from deviating. The tractor 6 provides the moving power to drive the drip irrigation frame 1 to move. The drip tube grabbed by the clamping mechanism 3 is inserted into the farmland soil through the pipe embedder 5 to complete the drip tube burial operation. All components work together to achieve efficient drip irrigation pipe laying.

[0013] The implementation principle of this application embodiment is as follows: By starting the rotary air pump 202, the rotary air pump 202 drives the connecting plate 211 to rotate back and forth by 180 degrees. The groove opened in the inner wall of the connecting plate 211 drives the connecting shaft 205 to move, so that the connecting shaft 205 slides inside the slide groove 203. The fixing block 212 can prevent the connecting shaft 205 from falling out of the slide groove 203. Because the connecting shaft 205 rotates on the inner wall of the connecting rod 206, the connecting plate 211 drives the connecting rod 206 to move synchronously. Because the outer wall of the connecting plate 204 is fixed with the slide rail 209, the slider 210 slides on the outer wall of the slide rail 209, and the outer wall of the slider 210 is fixed with the slider 207, and the outer wall of the connecting rod 206 slides on the inner wall of the slider 207, the connecting plate 211 drives the connecting rod 206 to move horizontally while the connecting rod 206 drives the connecting rod 208 to move vertically, thereby cooperating with the clamping mechanism 3 to remove the support column 41 and the limiting plate 42 from the support frame 43, making pipe replacement more convenient; By activating the telescopic column 33, the telescopic column 33 drives the rotating shaft 34 to rotate. Since the rotating shaft 34 rotates on the outer wall of the connecting shaft 37, the joint shaft 35 also rotates on the outer wall of the connecting shaft 37. Thus, the rotating shaft 34 drives the joint shaft 35 to rotate synchronously. Since both ends of the joint shaft 35 are connected to the rotating shaft 36, and the clamp 39 can slide on the outer wall of the slide rail 38, the joint shaft 35 drives the two clamps 39 to move relative to each other, achieving the clamping effect.

[0014] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary device for laying drip irrigation systems in farmland, comprising a drip irrigation frame (1), characterized in that: The drip irrigation rack (1) is provided with a pick-and-place mechanism (2) at the top and a clamping mechanism (3) at the top. The picking and placing mechanism (2) includes a support rod (201), a rotary air pump (202) is fixedly connected to the top of the support rod (201), a connecting plate (204) is fixedly connected to the outer wall of the rotary air pump (202), a sliding groove (203) is provided on the inner wall of the connecting plate (204), a connecting shaft (205) is slidably connected inside the sliding groove (203), a fixing block (212) is fixedly connected to one end of the connecting shaft (205), and the outer wall of the connecting shaft (205) is rotatably connected. A connecting rod (206) is connected to the outer wall of the connecting rod (206), a slider (207) is slidably connected to the outer wall of the connecting rod (206), a connecting rod (208) is fixedly connected to the outer wall of the connecting plate (204), a slide rail (209) is fixedly connected to the outer wall of the slide rail (209), a slider (210) is slidably connected to the outer wall of the slide rail (209), and a connecting plate (211) is rotatably connected to the outer wall of the connecting plate (204). An installation assembly (4) is provided on the top of the drip irrigation frame (1).

2. The auxiliary device for laying drip irrigation systems in farmland according to claim 1, characterized in that: The clamping mechanism (3) includes a telescopic column one (31), a connecting plate three (32) is fixedly connected to the driving end of the telescopic column one (31), a telescopic column two (33) is fixedly connected to the outer wall of the connecting plate three (32), a rotating shaft one (34) is rotatably connected to the driving end of the telescopic column two (33), a connecting shaft two (37) is rotatably connected to one end of the rotating shaft one (34), a joint shaft (35) is rotatably connected to one end of the connecting shaft two (37), a rotating shaft two (36) is rotatably connected to both ends of the joint shaft (35), and a clamp (39) is rotatably connected to one end of the rotating shaft two (36).

3. The auxiliary device for laying drip irrigation systems in farmland according to claim 2, characterized in that: The mounting assembly (4) includes a support column (41), the outer wall of which is rotatably connected to two limiting discs (42).

4. The auxiliary device for laying drip irrigation systems in farmland according to claim 3, characterized in that: The bottom of the support rod (201) is fixedly connected to the top of the drip irrigation frame (1), the outer wall of the connecting shaft one (205) is slidably connected to the inner wall of the connecting plate two (211), and the outer wall of the slider one (207) is fixedly connected to the outer wall of the slider two (210).

5. The auxiliary device for laying drip irrigation systems in farmland according to claim 2, characterized in that: The bottom of the connecting plate three (32) is fixedly connected to the slide rail two (38), and the outer wall of the clamp (39) is slidably connected to the outer wall of the slide rail two (38).

6. The auxiliary device for laying drip irrigation systems in farmland according to claim 2, characterized in that: The outer wall of the telescopic column one (31) is fixedly connected to the outer wall of the connecting rod two (208), and the outer wall of the connecting shaft two (37) is rotatably connected to the inner wall of the connecting plate three (32).

7. The auxiliary device for laying drip irrigation systems in farmland according to claim 4, characterized in that: The top of the drip irrigation frame (1) is fixedly connected to a support frame (43), and the outer wall of the support column (41) is in contact with the outer wall of the support frame (43).

8. The auxiliary device for laying drip irrigation systems in farmland according to claim 1, characterized in that: The bottom of the drip irrigation frame (1) is fixedly connected to a pipe embedding device (5), and the outer wall of the drip irrigation frame (1) is fixedly connected to a tractor (6).

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