Seedling pulling and water-saving type sprinkling irrigation device for mountain flue-cured tobacco planting

Abstract

The invention discloses a mountain flue-cured tobacco planting seedling pulling-out water-saving type sprinkling irrigation device, and relates to the field of flue-cured tobacco planting sprinkling irrigation, the mountain flue-cured tobacco planting seedling pulling-out water-saving type sprinkling irrigation device comprises a fixing frame, a plurality of rolling assemblies, a sprinkling irrigation pipe, a water supply pipe and a water spraying assembly, the fixing frame is arranged in a mountain flue-cured tobacco planting area, and the rolling assemblies are uniformly arranged on the fixing frame; the multiple sprinkling irrigation pipes are arranged on the corresponding winding assemblies respectively, the winding assemblies are used for winding the sprinkling irrigation pipes, the water supply pipe is fixedly arranged on the fixing frame and used for supplying water to the multiple sprinkling irrigation pipes, each sprinkling irrigation pipe is provided with the multiple water spraying assemblies, the water spraying assemblies are detachably arranged on the sprinkling irrigation pipes, and the water spraying assemblies are used for spraying water to the sprinkling irrigation pipes. The sprinkling irrigation pipe is arranged in the mountain flue-cured tobacco planting direction by means of the winding assembly, the water spraying assemblies are fixed to one sides of the tobacco seedlings by means of the multiple water spraying assemblies to achieve precise irrigation of the tobacco seedlings, the water spraying position is automatically adjusted, and sprinkling irrigation is more uniform.

Description

Technical Field

[0001] The invention relates to the technical field of sprinkler irrigation for flue-cured tobacco planting, and more particularly to a seedling-pulling and water-saving sprinkler irrigation device for mountain flue-cured tobacco planting. Background Art

[0002] The design of the water-saving sprinkler irrigation device for seedling removal in mountain flue-cured tobacco planting is aimed at meeting the needs of water saving, efficient irrigation and seedling removal in the process of mountain flue-cured tobacco planting.

[0003] The prior art discloses a tobacco planting leaf sprinkler irrigation device, comprising a connecting pipe, a pipe body, a marking ring, a water outlet and a rotating nozzle. The connecting pipe suspends the pipe body, and the height of the pipe body can be adjusted through the connecting pipe. The marking ring is arranged around the pipe wall of the pipe body, and the spacing between adjacent marking rings is equal to the spacing between flue-cured tobacco plants. The water outlet is arranged on the marking ring, and the rotating nozzle is connected to the outside of the water outlet. The above scheme is combined with the spacing between flue-cured tobacco plants, and the water outlet of the rotating nozzle can be conveniently and intuitively adjusted to align with the flue-cured tobacco leaf surfaces at different periods, so as to achieve precise point-to-point sprinkler irrigation on the flue-cured tobacco leaf surfaces and prevent the problem of drip irrigation water holes being blocked by soil. The sprinkler irrigation device is installed before transplanting the flue-cured tobacco, and the tobacco plant spacing can be determined, so as to achieve the purposes of saving fertilizer, saving water, increasing production, improving quality and improving efficiency.

[0004] However, the above scheme still has the following shortcomings when it is actually used: when the sprinkler irrigation device proposed in the above scheme is actually used, the water spraying position on the nozzle cannot be adjusted according to the spacing between the tobacco seedlings. Since the water spraying position is fixed, if the spacing between the tobacco seedlings is uneven or varies greatly, the water spraying at the fixed position may cause over-irrigation in some areas and insufficient irrigation in other areas, which will lead to unnecessary waste of water resources and increase the planting cost. At the same time, due to uneven sprinkler irrigation, the growth environment and nutrient absorption of the tobacco seedlings may be affected, resulting in a decrease in the yield and quality of flue-cured tobacco, which will have a negative impact on the economic benefits of tobacco farmers.

[0005] In summary, how to adjust the water spraying position to make the irrigation uniform is an urgent problem to be solved by those skilled in the art. Summary of the invention

[0006] In view of this, the purpose of the present invention is to provide a water-saving sprinkler irrigation device for seedling removal in mountain flue-cured tobacco planting, which can realize autonomous adjustment of the water spraying position and make the sprinkler irrigation more uniform.

[0007] In order to achieve the above object, the present invention provides the following technical solutions:

[0008] A water-saving sprinkler irrigation device for seedling removal of mountain flue-cured tobacco, comprising:

[0009] Fixed racks are installed in mountain flue-cured tobacco planting areas;

[0010] A plurality of winding components are provided and are evenly arranged on the fixed frame;

[0011] A plurality of sprinkler pipes are provided and are respectively arranged on the corresponding winding assemblies, and the winding assemblies are used to wind up the sprinkler pipes;

[0012] A water supply pipe, fixedly arranged on the fixing frame, and used for supplying water to the plurality of sprinkler pipes;

[0013] Water spraying assembly: each of the sprinkler irrigation pipes is provided with a plurality of water spraying assemblies, and the water spraying assemblies are detachably arranged on the sprinkler irrigation pipe.

[0014] Preferably, each of the water spraying assemblies comprises:

[0015] Ground-inserted poles are installed in mountain tobacco planting areas;

[0016] A clamp is fixedly arranged at one end of the ground-inserting rod away from the ground, and the clamp is slidably sleeved on the sprinkler pipe, the sprinkler pipe is a hose, and the sprinkler pipe is tightly fitted with the inner wall of the clamp in a filled state;

[0017] The sprinkler head is arranged on the ground-inserted rod and is connected with the sprinkler pipe.

[0018] Preferably, each of the winding components comprises:

[0019] A mounting frame, fixedly disposed on the fixing frame;

[0020] A rotating shaft is rotatably arranged at one end of the mounting frame away from the ground, and a winding wheel is sleeved on the rotating shaft, and the winding wheel is used to wind up the sprinkler pipe;

[0021] The guide frame is fixedly arranged on a side of the mounting frame close to the ground, the sprinkler pipe is arranged along the guide frame, and the guide frame is used to transform the sprinkler pipe from a vertical arrangement to a horizontal arrangement.

[0022] Preferably, each of the winding components further comprises a cleaning structure, and the cleaning structure is used to clean the surface of the sprinkler pipe wound back by the winding wheel;

[0023] Each of the cleaning structures comprises:

[0024] An installation frame is fixedly arranged on one side of the installation frame, and the sprinkler pipe is passed through the installation frame;

[0025] There are two cleaning rollers in total and they are arranged opposite to each other so that the irrigation pipe is clamped between the two cleaning rollers. Both cleaning rollers are rotatably arranged in the installation frame.

[0026] A driving structure is arranged on the installation frame, and the driving structure is used for the two cleaning rollers to rotate towards each other.

[0027] Preferably, a plurality of scraping strips are arranged on the surface of the cleaning roller along the circumference of the cleaning roller, the scraping strips on the same cleaning roller are distributed in a circumferential array, and the scraping strips are made of rubber material.

[0028] Preferably, the driving structure comprises:

[0029] A transmission wheel, wherein a transmission belt is arranged between the transmission wheel and the winding wheel so as to achieve transmission connection between the transmission wheel and the winding wheel;

[0030] There are two transmission gears in total, which are coaxially fixed to the two cleaning rollers respectively, and the two transmission gears are meshed with each other;

[0031] The transmission rod is coaxially fixed with the transmission wheel, and the transmission rod is coaxially fixed with one of the transmission gears.

[0032] Preferably, the cleaning roller is a hollow structure, and a plurality of water spraying ports are provided on the surface of each cleaning roller. A water supply structure is also provided on the mounting frame, and the water supply structure is used to supply water to the water spraying ports.

[0033] Preferably, the water supply structure comprises:

[0034] A water storage box is fixedly arranged on one side of the mounting frame, and a through hole is opened on the top of the water storage box;

[0035] A water supply pipe, connected and arranged between the water storage box and the two cleaning rollers;

[0036] A sliding member is slidably disposed in the water storage box, and is used to lift the water at the bottom of the water storage box to the top of the water storage box and press it into the water supply pipe during repeated sliding;

[0037] A connecting frame, suspended above the sliding member;

[0038] A vertical rod is passed through the through hole of the water storage box, and one end of the vertical rod is fixedly connected to the connecting frame, and a top plate is fixedly provided at one end of the vertical rod located outside the water storage box;

[0039] A spring is sleeved on the vertical rod, and one end of the spring abuts against the connecting frame, and the other end abuts against the top of the water storage box;

[0040] An eccentric wheel is arranged on one side of the cleaning roller and located above the top plate. The eccentric wheel rotates synchronously with the cleaning roller so that the top plate drives the sliding member to reciprocate along the inner wall of the water storage box.

[0041] Preferably, the sliding member comprises:

[0042] A slider is slidably disposed in the water storage box, a mounting groove is provided on the slider, a fixing cylinder is fixedly disposed on the slider, and a fixing cylinder cover is disposed above the mounting groove;

[0043] The lifting block is slidably arranged in the fixed cylinder, a sealing plate is suspended above the lifting block, the sealing plate is fixedly connected to the lifting block, and a plurality of through holes are opened in the lifting block.

[0044] Preferably, each of the mounting frames is provided with a water squeezing structure, and the water squeezing structure comprises:

[0045] A rotating arm, rotatably mounted on the mounting frame;

[0046] The water squeezing wheel is rotatably mounted on the rotating arm and pressed on the sprinkler pipe.

[0047] The present invention provides a water-saving sprinkler irrigation device for seedling removal in mountain flue-cured tobacco planting, comprising a fixed frame, a winding assembly, a sprinkler irrigation pipe, a water supply pipe and a water spray assembly. The fixed frame is arranged in a mountain flue-cured tobacco planting area. A plurality of winding assemblies are provided and are evenly arranged on the fixed frame. A plurality of sprinkler irrigation pipes are provided and are respectively arranged on corresponding winding assemblies. The winding assembly is used for winding the sprinkler irrigation pipes. The water supply pipe is fixedly arranged on the fixed frame and is used for supplying water to a plurality of sprinkler irrigation pipes. A plurality of water spray assemblies are provided on each sprinkler irrigation pipe, and the water spray assemblies are detachably arranged on the sprinkler irrigation pipe.

[0048] The mountain flue-cured tobacco seedling-lifting water-saving sprinkler irrigation device provided by the present invention arranges the sprinkler irrigation pipe along the mountain flue-cured tobacco planting direction with the help of a winding component, and fixes the sprinkler assembly on one side of the tobacco seedling with the help of multiple water spraying assemblies to realize precise irrigation of the tobacco seedlings, realizes autonomous adjustment of the water spraying position, and makes the sprinkler irrigation more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0050] Figure 1 This is a schematic diagram of the overall structure of the water-saving sprinkler irrigation device for mountain flue-cured tobacco planting in this embodiment;

[0051] Figure 2 for Figure 1 An enlarged schematic diagram of the local A in the middle;

[0052] Figure 3 Schematic diagram of the structure of the water spray assembly in this embodiment;

[0053] Figure 4 This is a schematic diagram of a single sprinkler irrigation device from a first perspective in this embodiment;

[0054] Figure 5 for Figure 4 An enlarged schematic diagram of the local C in the middle;

[0055] Figure 6 is a schematic diagram of a single sprinkler irrigation device in this embodiment from a second viewing angle;

[0056] Figure 7 for Figure 6 An enlarged schematic diagram of the local D in the middle;

[0057] Figure 8 Schematic diagram of the structure of the sliding member in this embodiment;

[0058] Fig. 9 Schematic diagram of the water supply structure in this embodiment;

[0059] Fig.10 for Fig. 9 An enlarged schematic diagram of part B in the middle.

[0060] Figure 1-Figure 10 , the reference numerals include:

[0061] 1. Fixed frame; 2. Water supply pipe; 3. Mounting frame; 4. Sprinkler pipe;

[0062] 51. rotating shaft; 52. winding wheel; 53. guide frame;

[0063] 61. fixing seat; 62. clamp; 63. nozzle; 64. ground rod; 65. connecting pipe; 66. first pipe joint; 67. second pipe joint;

[0064] 71. Connecting rod; 72. Mounting frame; 73. Cleaning roller; 74. Transmission gear; 75. Water spray port; 76. Scraping strip; 77. Transmission rod; 78. Transmission belt;

[0065] 81. Mounting rod; 82. Water storage box; 83. Connecting frame; 84. Vertical rod; 85. Spring; 86. Top plate; 87. Eccentric wheel; 88. Water supply pipe; 89. Rotary joint;

[0066] 90, slider; 91, mounting groove; 92, fixing cylinder; 93, lifting block; 94, perforation; 95, sealing plate; 96, limit opening; 97, limit block;

[0067] 101. Rotating arm; 102. Water squeezing wheel. DETAILED DESCRIPTION

[0068] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0069] Unless otherwise defined, the technical terms or scientific terms used in the disclosure of this application shall have the usual meanings understood by persons with ordinary skills in the field to which the invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly. The embodiment of the present application discloses a water-saving sprinkler irrigation device for seedling removal in mountain flue-cured tobacco planting.

[0070] The core of the invention is to provide a water-saving sprinkler irrigation device for seedling removal of flue-cured tobacco in mountain areas.

[0071] Please refer to Figures 1 to 10 .

[0072] The mountain flue-cured tobacco planting seedling-lifting water-saving sprinkler irrigation device provided by the present invention comprises a fixed frame 1, a winding assembly, a sprinkler pipe 4, a water supply pipe 2 and a water spray assembly. The fixed frame 1 is arranged in the mountain flue-cured tobacco planting area. A total of several winding assemblies are arranged and are evenly arranged on the fixed frame 1. A total of several sprinkler pipes 4 are arranged and are respectively arranged on the corresponding winding assemblies. The winding assembly is used to wind up the sprinkler pipe 4. The water supply pipe 2 is fixedly arranged on the fixed frame 1, and the water supply pipe 2 is used to supply water to multiple sprinkler pipes 4. Multiple water spray assemblies are arranged on each sprinkler pipe 4, and the water spray assemblies are detachably arranged on the sprinkler pipe 4.

[0073] Specifically, the fixing frame 1 is used to fix the device as a whole on one side of the mountain flue-cured tobacco planting area, and multiple winding components are evenly distributed on the fixing frame 1 according to the specific planting conditions, so that they correspond to each group of planting areas. The winding component releases the sprinkler pipe 4 along the planting area, and according to the different planting positions of each tobacco seedling, the water spray component is correspondingly fixed on one side of the tobacco seedling, and the tobacco seedling is sprinkled by connecting with the sprinkler pipe 4, so as to realize precise irrigation of the tobacco seedlings, and realize the autonomous adjustment of the water spray position, so that the sprinkler irrigation is more uniform.

[0074] The above-mentioned mountain flue-cured tobacco planting seedling-lifting water-saving sprinkler irrigation device arranges the sprinkler pipe 4 along the mountain flue-cured tobacco planting direction with the help of a winding component, and fixes the sprinkler component on one side of the tobacco seedling with the help of multiple water spray components to achieve precise irrigation of the tobacco seedlings, and realizes autonomous adjustment of the water spray position, making the sprinkler irrigation more uniform.

[0075] The mountain flue-cured tobacco planting seedling-pulling water-saving sprinkler irrigation device provided by the present invention is introduced in more detail below in conjunction with the accompanying drawings and specific embodiments.

[0076] In a specific embodiment, reference Figures 1 to 3 Each water spray assembly includes a ground-inserted rod 64, a clamp 62 and a nozzle 63. The ground-inserted rod 64 is inserted in the mountain flue-cured tobacco planting area. The clamp 62 is fixedly arranged at the end of the ground-inserted rod 64 away from the ground. The clamp 62 is slidably sleeved on the sprinkler pipe 4. The sprinkler pipe 4 is a hose. The sprinkler pipe 4 is tightly fitted with the inner wall of the clamp 62 when filled. The nozzle 63 is arranged on the ground-inserted rod 64 and is connected to the sprinkler pipe 4.

[0077] Specifically, the water spray assembly is fixedly inserted on one side of the tobacco seedling by means of the ground-inserting rod 64, which is tapered and can be better inserted into the ground. The setting of the clamp 62 can adjust the position of the sprinkler pipe 4 when there is no water. When the position of the clamp 62 is fixed by the ground-inserting rod 64, the sprinkler pipe 4 is filled with water by passing water through the sprinkler pipe 4, so that the sprinkler pipe 4 and the inner wall of the clamp 62 are closely fitted, so that the clamp 62 and the sprinkler pipe 4 are relatively fixed, further improving the overall stability of the water spray assembly.

[0078] Furthermore, a fixing seat 61 is fixedly arranged between the ground-inserting rod 64 and the clamp 62, and the nozzle 63 is fixedly arranged on one side of the fixing seat 61. The setting of the fixing seat 61 effectively improves the stability between the ground-inserting rod 64, the clamp 62 and the nozzle 63.

[0079] When the sprinkler 63 is supplied with water, a connecting pipe 65 is provided at the water inlet of the sprinkler 63, a first pipe joint 66 is provided at one end of the connecting pipe 65 away from the sprinkler 63, a second pipe joint 67 is provided at one end of the first pipe joint 66 away from the connecting pipe 65, and the second pipe joint 67 is fixedly connected to the sprinkler pipe 4 to realize water supply to the sprinkler 63.

[0080] Based on any of the above embodiments, Figures 4 to 6Each winding assembly includes a mounting frame 3, a rotating shaft 51 and a guide frame 53. The mounting frame 3 is fixedly arranged on the fixing frame 1. The rotating shaft 51 is rotatably arranged at one end of the mounting frame 3 away from the ground. A winding wheel 52 is sleeved on the rotating shaft 51. The winding wheel 52 is used to wind up the sprinkler pipe 4. The guide frame 53 is fixedly arranged on the side of the mounting frame 3 close to the ground. The sprinkler pipe 4 is arranged along the guide frame 53. The guide frame 53 is used to change the sprinkler pipe 4 from a vertical arrangement to a horizontal arrangement.

[0081] Specifically, a hand wheel is provided on one side of the rotating shaft 51 to realize the rotation of the rotating shaft 51. The hand wheel is used to drive the rotating shaft 51 to rotate. When the rotating shaft 51 rotates, it can drive the reel 52 to rotate. When the reel 52 rotates, it can reel the sprinkler pipe 4, realizing the function of automatically storing the sprinkler pipe 4, without the need for manual walking to the planting area to manually store the sprinkler pipe 4. One end of the sprinkler pipe 4 is connected to the water supply pipe 2, and the other end passes through the guide frame 53. When laying the sprinkler pipe 4, the staff pulls the sprinkler pipe 4 to extend the sprinkler pipe 4 from the reel 52. After the laying is completed, the staff adjusts the positions of several water spray components according to the spacing of the flue-cured tobacco seedlings.

[0082] Based on any of the above embodiments, Figure 4 and Figure 5 Each winding assembly further includes a cleaning structure, which is used to clean the surface of the irrigation pipe 4 wound back by the winding wheel 52. Each cleaning structure includes a mounting frame 72, a cleaning roller 73 and a driving structure. The mounting frame 72 is fixedly arranged on one side of the mounting frame 3, and the irrigation pipe 4 is inserted into the mounting frame 72. There are two cleaning rollers 73, which are arranged opposite to each other to clamp the irrigation pipe 4 between the two cleaning rollers 73. The two cleaning rollers 73 are both rotatably arranged in the mounting frame 72. The driving structure is arranged on the mounting frame 72, and the driving structure is used for the two cleaning rollers 73 to rotate towards each other.

[0083] Specifically, the two cleaning rollers 73 are driven to rotate by the driving structure, and the two cleaning rollers 73 rotate in opposite directions and continuously squeeze the surface of the sprinkler pipe 4, so that the cleaning rollers 73 clean the surface of the sprinkler pipe 4 during the rotation process. The mounting frame 72 is fixedly arranged on one side of the mounting frame 3 through the connecting rod 71, which effectively improves the stability of the mounting frame 72. At the same time, the cleaning roller 73 is rotatably arranged in the mounting frame 72, which effectively improves the rotation stability of the cleaning roller 73 during the cleaning process, and further improves the overall stability of the device during operation.

[0084] Based on any of the above embodiments, Figure 4 and Figure 5 A plurality of scraping strips 76 are disposed on the surface of the cleaning roller 73 along the circumference of the cleaning roller 73 . The scraping strips 76 on the same cleaning roller 73 are distributed in a circumferential array, and the scraping strips 76 are made of rubber material.

[0085] Specifically, the driving structure drives the two cleaning rollers 73 to rotate, and the scraper strip 76 can play a scraping role, which can smoothly clean the mud from the surface of the sprinkler pipe 4, ensuring the cleaning effect of the device on the mud on the surface of the sprinkler pipe 4, and avoiding the mud on the surface of the sprinkler pipe 4 from rolling up during the winding process of the sprinkler pipe 4, thereby affecting the subsequent use of the sprinkler pipe 4.

[0086] Based on any of the above embodiments, Figures 4 to 7 The driving structure includes a transmission wheel, a transmission gear 74 and a transmission rod 77. A transmission belt 78 is arranged between the transmission wheel and the winding wheel 52 to connect the transmission wheel and the winding wheel 52. There are two transmission gears 74, which are coaxially fixed to the two cleaning rollers 73 respectively. The two transmission gears 74 are meshed with each other. The transmission rod 77 is coaxially fixed to the transmission wheel, and the transmission rod 77 is coaxially fixed to one of the transmission gears 74.

[0087] Specifically, the transmission wheel is connected to the driving wheel coaxially arranged on the winding wheel 52 through a transmission belt 78. During the rotation and winding of the winding wheel 52, the transmission wheel is driven to rotate synchronously with the help of the transmission belt 78. The transmission wheel and the transmission gear 74 are coaxially arranged. During the rotation of the transmission wheel, the transmission gear 74 is synchronously driven to rotate. At the same time, the two transmission gears 74 are meshed and connected. When one of the transmission gears 74 rotates, the other transmission gear 74 rotates in the opposite direction, thereby realizing the opposite rotation of the two cleaning rollers 73, thereby cleaning the surface of the sprinkler pipe 4.

[0088] Based on any of the above embodiments, the cleaning roller 73 is a hollow structure, and a plurality of water spray outlets 75 are provided on the surface of each cleaning roller 73 . A water supply structure is also provided on the mounting frame 3 , and the water supply structure is used to supply water to the water spray outlets 75 .

[0089] Specifically, the water supply structure supplies water to the inside of the cleaning roller 73, and then sprays water outward through the water spray ports 75 on the surface of the cleaning roller 73. The water flow sprayed from the water spray ports 75 can flush the sprinkler pipe 4. At the same time, combined with the scraping effect of the scraping strips 76, the mud can be smoothly cleaned off the surface of the sprinkler pipe 4, thereby ensuring the cleaning effect of the device on the mud on the surface of the sprinkler pipe 4.

[0090] Further, see Figures 8 to 10The water supply structure includes a water storage box 82, a water supply pipe 88, a sliding member, a vertical rod 84, a spring 85 and an eccentric wheel 87. The water storage box 82 is fixedly arranged on one side of the mounting frame 3. A through hole is opened on the top of the water storage box 82. The water supply pipe 88 is connected and arranged between the water storage box 82 and the two cleaning rollers 73. The sliding member is slidably arranged in the water storage box 82. The sliding member is used to lift the water at the bottom of the water storage box 82 to the top of the water storage box 82 and press it into the water supply pipe 88 during repeated sliding. The connecting frame 83 is suspended above the sliding member. The vertical rod 84 is provided to the top of the water storage box 82. The vertical rod 84 is passed through the through hole of the water storage box 82, and one end of the vertical rod 84 is fixedly connected to the connecting frame 83. The end of the vertical rod 84 located outside the water storage box 82 is fixedly provided with a top plate 86. The spring 85 is sleeved on the vertical rod 84, and one end of the spring 85 abuts on the connecting frame 83, and the other end abuts on the top of the water storage box 82. The eccentric wheel 87 is arranged on one side of the cleaning roller 73 and is located above the top plate 86. The eccentric wheel 87 rotates synchronously with the cleaning roller 73, so that the top plate 86 drives the sliding member to reciprocate along the inner wall of the water storage box 82.

[0091] Specifically, the water storage box 82 is fixed on the mounting frame 3 through the mounting rod 81, and the eccentric wheel 87 is fixed on the transmission rod 77, and rotates with the rotation of the transmission rod 77. The transmission rod 77 drives the eccentric wheel 87 to rotate, and the eccentric wheel 87 can periodically squeeze the top plate 86 when rotating. When the eccentric wheel 87 squeezes the top plate 86, the top plate 86 can move downward. When the eccentric wheel 87 is separated from the top plate 86, the top plate 86 moves up and resets under the action of the spring 85. Therefore, with the rotation of the eccentric wheel 87, the top plate 86 can move up and down reciprocatingly. When the top plate 86 moves, it can drive the connecting frame 83 to move through the vertical rod 84, which makes the sliding member slide up and down repeatedly in the water storage box 82, thereby The water flow in the water storage box 82 will be continuously increased, and the water flow in the water storage box 82 will be pressed into the two water supply pipes 88. Further, the water flow will enter the interior of the two cleaning rollers 73 through the two water supply pipes 88 respectively, and be sprayed out through the multiple water spray ports 75 on the two cleaning rollers 73. The water flow sprayed from the multiple water spray ports 75 can flush the sprinkler pipe 4. At the same time, with the scraping effect of the multiple scraper strips 76, the mud can be smoothly cleaned from the surface of the sprinkler pipe 4, thereby ensuring the cleaning effect of the device on the mud on the surface of the sprinkler pipe 4.

[0092] It is worth mentioning that the water supply pipe 88 and the cleaning roller 73 are connected via a rotating joint 89 . The design of the rotating joint 89 allows the water supply pipe 88 and the cleaning roller 73 to rotate relative to each other, thereby preventing the water supply pipe 88 from being entangled on the rotating cleaning roller 73 .

[0093] Based on any of the above embodiments, Figures 8 to 10The sliding member includes a slider 90 and a lifting block 93. The slider 90 is slidably arranged in the water storage box 82. The slider 90 is provided with a mounting groove 91. A fixing cylinder 92 is fixedly arranged on the slider 90, and the fixing cylinder 92 is covered above the mounting groove 91. The lifting block 93 is slidably arranged in the fixing cylinder 92. A sealing plate 95 is suspended above the lifting block 93. The sealing plate 95 is fixedly connected to the lifting block 93. The lifting block 93 is provided with a plurality of through holes 94.

[0094] Specifically, when the slider is driven by the eccentric wheel 87 to move up and down, the sealing plate 95 can move up relative to the fixed tube 92 under the action of the resistance of the water flow in the water storage box 82, which separates the sealing plate 95 from the fixed tube 92. At this time, the water flow in the water storage box 82 will flow to the top of the slider 90 through the plurality of perforations 94. When the slider 90 moves from bottom to top, the sealing plate 95 can move down relative to the fixed tube 92 under the action of the resistance of the water flow in the water storage box 82, and press the fixed tube 92. At this time, the water flow in the water storage box 82 cannot flow to the bottom of the slider 90. Based on the above process, as the slider 90 moves up and down, the water flow in the water storage box 82 will be continuously lifted and flow to the top of the slider 90. In this case, the upward movement of the slider 90 can press the water flow in the water storage box 82 into the two water supply pipes 88.

[0095] It should be noted that two limit openings 96 are provided on the fixed cylinder 92, and a limit block 97 cooperating with the limit openings 96 is provided on the lifting block 93. The two limit blocks 97 are respectively slidably set in the two limit openings 96, thereby ensuring that the lifting block 93 will not slide out of the fixed cylinder 92 and ensuring the stability of the lifting block 93 during the sliding process.

[0096] It should be noted that in this embodiment, each mounting frame 3 is provided with a water squeezing structure, which includes a rotating arm 101 and a water squeezing wheel 102. The rotating arm 101 is rotatably mounted on the mounting frame 3, and the water squeezing wheel 102 is rotatably mounted on the rotating arm 101 and pressed on the sprinkler pipe 4.

[0097] Specifically, the water squeezing wheel 102 presses on the sprinkler pipe 4, and under the action of gravity, the rotating arm 101 always has a tendency to rotate downward, which enables the water squeezing wheel 102 to press the sprinkler pipe 4 entering between the guide frames 53, thereby squeezing out the residual water inside the sprinkler pipe 4, avoiding the water flow from remaining inside the sprinkler pipe 4 for a long time, thereby reducing the corrosion of the inner wall of the sprinkler pipe 4 by the water flow and extending the service life of the sprinkler pipe 4.

[0098] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0099] The above is a detailed introduction to a water-saving sprinkler irrigation device for seedling removal in mountain flue-cured tobacco planting provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the present invention.

Claims

1. A water-saving sprinkler irrigation device for seedling removal in mountain flue-cured tobacco planting, characterized in that: include: A fixed frame (1) is arranged in a mountain flue-cured tobacco planting area; A plurality of winding components are provided and are evenly arranged on the fixed frame (1); A plurality of sprinkler pipes (4) are provided and are respectively arranged on the corresponding winding assemblies, and the winding assemblies are used to wind up the sprinkler pipes (4); A water supply pipe (2) is fixedly arranged on the fixing frame (1), and the water supply pipe (2) is used to supply water to the plurality of sprinkler pipes (4); Water spraying components, each of the sprinkler pipes (4) is provided with a plurality of water spraying components, and the water spraying components are detachably arranged on the sprinkler pipe (4).

2. A water-saving sprinkler irrigation device for seedling removal in mountain flue-cured tobacco planting according to claim 1, characterized in that: Each of the water spray assemblies comprises: The ground-inserting rod (64) is inserted in a mountain flue-cured tobacco planting area; A clamp (62) is fixedly arranged at one end of the ground-inserting rod (64) away from the ground, the clamp (62) is slidably sleeved on the sprinkler pipe (4), the sprinkler pipe (4) is a hose, and the sprinkler pipe (4) is tightly fitted with the inner wall of the clamp (62) in a filled state; The sprinkler head (63) is arranged on the ground-inserted rod (64) and is connected to the sprinkler pipe (4).

3. The water-saving sprinkler irrigation device for seedling removal of mountain flue-cured tobacco planting according to claim 1 is characterized in that: Each of the winding components comprises: A mounting frame (3) fixedly mounted on the fixing frame (1); A rotating shaft (51) is rotatably arranged at one end of the mounting frame (3) away from the ground, and a winding wheel (52) is sleeved on the rotating shaft (51), and the winding wheel (52) is used to wind up the sprinkler pipe (4); The guide frame (53) is fixedly arranged on a side of the mounting frame (3) close to the ground, and the sprinkler pipe (4) is arranged along the guide frame (53). The guide frame (53) is used to change the sprinkler pipe (4) from a vertical arrangement to a horizontal arrangement.

4. A water-saving sprinkler irrigation device for seedling removal of flue-cured tobacco in mountainous areas according to claim 3, characterized in that: Each of the reeling components further comprises a cleaning structure, wherein the cleaning structure is used to clean the surface of the irrigation pipe (4) reeled back by the reeling wheel (52); Each of the cleaning structures comprises: A mounting frame (72) is fixedly arranged on one side of the mounting frame (3), and the sprinkler pipe (4) is passed through the mounting frame (72); Two cleaning rollers (73) are provided and arranged opposite to each other so as to clamp the irrigation pipe (4) between the two cleaning rollers (73); the two cleaning rollers (73) are rotatably arranged in the mounting frame (72); A driving structure is arranged on the mounting frame (72), and the driving structure is used for causing the two cleaning rollers (73) to rotate towards each other.

5. The water-saving sprinkler irrigation device for seedling removal of mountain flue-cured tobacco planting according to claim 4 is characterized in that: A plurality of scraping strips (76) are arranged on the surface of the cleaning roller (73) along the circumference of the cleaning roller (73); the scraping strips (76) located on the same cleaning roller (73) are distributed in a circumferential array, and the scraping strips (76) are made of rubber material.

6. The water-saving sprinkler irrigation device for seedling removal of mountain flue-cured tobacco planting according to claim 4 is characterized in that: The driving structure comprises: a transmission wheel, wherein a transmission belt (78) is arranged between the transmission wheel and the winding wheel (52) so as to achieve a transmission connection between the transmission wheel and the winding wheel (52); There are two transmission gears (74) in total, which are coaxially fixedly arranged on the two cleaning rollers (73) respectively, and the two transmission gears (74) are meshed with each other; The transmission rod (77) is coaxially fixedly arranged with the transmission wheel, and the transmission rod (77) and one of the transmission gears (74) are coaxially fixedly arranged.

7. The water-saving sprinkler irrigation device for seedling removal of flue-cured tobacco in mountainous areas according to claim 4, characterized in that: The cleaning roller (73) is a hollow structure, and a plurality of water spray outlets (75) are provided on the surface of each cleaning roller (73). A water supply structure is also provided on the mounting frame (3), and the water supply structure is used to supply water to the water spray outlets (75).

8. The water-saving sprinkler irrigation device for seedling removal of mountain flue-cured tobacco planting according to claim 7 is characterized in that: The water supply structure comprises: A water storage box (82) is fixedly mounted on one side of the mounting frame (3), and a through hole is formed on the top of the water storage box (82); A water supply pipe (88) is arranged to communicate between the water storage box (82) and the two cleaning rollers (73); a sliding member, slidably disposed in the water storage box (82), the sliding member being used to lift the water at the bottom of the water storage box (82) to the top of the water storage box (82) and press it into the water supply pipe (88) during repeated sliding; A connecting frame (83) suspended above the sliding member; A vertical rod (84) is inserted through the through hole of the water storage box (82), and one end of the vertical rod (84) is fixedly connected to the connecting frame (83); a top plate (86) is fixedly provided on one end of the vertical rod (84) located outside the water storage box (82); A spring (85) is sleeved on the vertical rod (84), with one end of the spring (85) abutting against the connecting frame (83) and the other end abutting against the top of the water storage box (82); An eccentric wheel (87) is arranged on one side of the cleaning roller (73) and is located above the top plate (86); the eccentric wheel (87) rotates synchronously with the cleaning roller (73) so that the top plate (86) drives the sliding member to reciprocate along the inner wall of the water storage box (82).

9. A water-saving sprinkler irrigation device for seedling removal in mountain flue-cured tobacco planting according to claim 8, characterized in that: The sliding member comprises: A slider (90) is slidably disposed in the water storage box (82), a mounting groove (91) is provided on the slider (90), a fixing cylinder (92) is fixedly disposed on the slider (90), and the fixing cylinder (92) is covered above the mounting groove (91); A lifting block (93) is slidably disposed in the fixed cylinder (92); a sealing plate (95) is suspended above the lifting block (93); the sealing plate (95) is fixedly connected to the lifting block (93); and a plurality of through holes (94) are formed on the lifting block (93).

10. A water-saving sprinkler irrigation device for seedling removal in mountain flue-cured tobacco planting according to any one of claims 3 to 9, characterized in that: Each of the mounting frames (3) is provided with a water squeezing structure, the water squeezing structure comprising: A rotating arm (101) rotatably mounted on the mounting frame (3); The water squeezing wheel (102) is rotatably mounted on the rotating arm (101) and is pressed onto the sprinkler pipe (4).

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