Water-saving irrigation device for agricultural production

Abstract

The invention discloses a water-saving irrigation device for agricultural production, and belongs to the technical field of agricultural irrigation, the water-saving irrigation device comprises a base and an irrigation mechanism, the irrigation mechanism comprises a water tank, a slide rail, a moving frame, a spraying assembly, a moving assembly, an adjusting assembly and a water delivery assembly; a water tank is installed on the base, the moving assembly can be driven to work through the adjusting assembly, the height of the moving assembly is adjusted, the spraying assembly can conduct irrigation operation on the ground close to crop rhizomes, and the circulating reciprocating distance of the spraying assembly can be adjusted by controlling the moving assembly so that the device can be suitable for crops of different heights. In the moving process of the base, the spraying assembly can conduct irrigation operation on leaf surfaces and rhizomes of crops, the irrigation effect is improved, swing spraying can be conducted in the moving process of the spraying assembly, the spraying range is widened, the irrigation effect is further guaranteed, and the irrigation efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural irrigation, and particularly relates to a water-saving irrigation device for agricultural production. Background Art

[0002] Agricultural irrigation mainly refers to the irrigation operation carried out in agricultural cultivation areas; agricultural irrigation methods generally can be divided into traditional surface irrigation, ordinary sprinkler irrigation, and traditional ecological agricultural irrigation including border irrigation, furrow irrigation, flood irrigation, and wild flooding. However, such irrigation methods often consume a large amount of water and have a low water utilization rate, which is a very unreasonable agricultural irrigation method. At present, sprinkler irrigation is commonly used in agricultural irrigation. This irrigation technology generally has good water-saving performance and a higher water utilization rate than the traditional irrigation mode.

[0003] The existing water-saving irrigation device for agricultural production is not convenient to adjust the irrigation height during the irrigation process, and it is not convenient to accurately irrigate the roots of crops during the irrigation process, causing water to fall on the leaves of crops. Under the evaporation effect of solar heat, it is easy to cause the underutilization of water resources and reduce the irrigation effect.

[0004] To avoid the above technical problems, it is indeed necessary to provide a water-saving irrigation device for agricultural production to overcome the defects in the prior art. Summary of the Invention

[0005] The purpose of the present invention is to provide a water-saving irrigation device for agricultural production to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A water-saving irrigation device for agricultural production includes a base and an irrigation mechanism. The irrigation mechanism includes:

[0008] A water tank is fixedly installed in the middle of the top side of the base. A fixed frame is provided on the side of the water tank, and the fixed frame is fixedly installed on the base. A vertical slide rail is installed inside the fixed frame. A moving frame is provided inside the slide rail, and the moving frame is slidably connected to the slide rail. One end of the moving frame away from the water tank is installed with a spraying assembly for performing irrigation spraying operations on crops. The other end of the moving frame is provided with a moving assembly for driving the moving frame to move back and forth along the slide rail. An adjusting assembly is installed between the fixed frame and the moving assembly for adjusting the height of the moving assembly and driving the moving assembly to work. A water delivery assembly is installed between the spraying assembly and the water tank for delivering the water in the water tank to the spraying assembly when the spraying assembly is working.

[0009] As a further technical solution of the present invention: The spraying assembly includes:

[0010] The fixed pipe is fixedly installed at one end of the moving frame away from the water tank and is horizontal. A connecting frame is installed at the bottom end of the fixed pipe. A fixing plate is installed on the outer side of the bottom end of the connecting frame. The fixing plate is rotatably connected to the bottom end of the connecting frame. A spraying frame is installed on the fixing plate. The cross-sectional shape of the spraying frame is an inverted triangle. A plurality of nozzles are evenly distributed on the surface of the spraying frame. A connecting pipe is installed between the spraying frame and the fixed pipe, and the fixed pipe is communicated with the connecting pipe. A swinging assembly is installed between the fixing plate and the sliding rail for driving the fixing plate and the spraying frame to swing when the moving frame moves along the sliding rail.

[0011] As a further technical solution of the present invention: The swinging assembly includes:

[0012] A rack, fixedly installed on the sliding rail and being vertical. A positioning frame is installed at one end of the fixed pipe close to the moving frame. A short rod is installed on the positioning frame. The short rod is rotatably connected to the positioning frame. A rotating gear is installed at one end of the short rod. The rotating gear is meshed with the rack. An adjusting plate is installed at the other end of the short rod. An adjusting rod is installed at one end of the adjusting plate away from the short rod. A baffle is installed at one end of the fixing plate away from the spraying frame. A chute is provided on the baffle. The adjusting rod extends into the inner side of the chute, and the adjusting rod is slidably connected to the chute.

[0013] As a further technical solution of the present invention: The moving assembly includes:

[0014] A fixed frame is fixedly installed at one end of the moving frame away from the spraying assembly. A support frame is provided inside the fixed frame. The support frame is slidably connected to the fixed frame. A support rod is installed on the support frame. The support rod is rotatably connected to the support frame. A rotating gear is installed at one end of the support rod. An adjusting frame is installed on one side of the rotating gear away from the support rod. A first driving member is installed inside the adjusting frame. A first driving rod is fixedly installed at the output end of the first driving member. A slider is installed on the outer side of the first driving rod. The slider is threadedly connected to the first driving rod. A fixed rod is fixedly installed on the slider. The fixed rod extends into the inner side of the fixed frame. The fixed frame is horizontal, and the adjusting assembly is connected to the rotating gear.

[0015] As a further technical solution of the present invention: The adjusting assembly includes:

[0016] The first limiting frame is fixedly installed on the side of the support frame. A rotating rod is installed on the first limiting frame. The rotating rod is rotatably connected to the first limiting frame. A transmission gear is installed at one end of the rotating rod. The transmission gear is meshed and connected with the rotating gear. An adjusting gear is installed at the other end of the rotating rod. A second limiting frame is also installed on the support frame. A vertical rotating rod is installed on the second limiting frame. The rotating rod is rotatably connected to the second limiting frame. The rotating rod is cooperatively connected with the adjusting gear. A limiting hole is provided on the rotating rod. The limiting hole penetrates through the rotating rod.

[0017] A second driving member is installed at the inner top end of the fixing frame. The output end of the second driving member is fixedly installed with a second driving rod. The second driving rod passes through the limiting hole. A connecting hole is provided at the bottom end of the support frame. The second driving rod passes through the connecting hole and is rotatably connected to the bottom end of the fixing frame. A telescopic member is also installed at the inner top end of the fixing frame. The output end of the telescopic member is fixedly connected to the support frame.

[0018] As a further technical solution of the present invention: The water delivery assembly includes:

[0019] A water pump is fixedly installed on the top end of the water tank. The water inlet end of the water pump is fixedly installed with a water inlet pipe. The water inlet pipe extends into the inner side of the water tank. The water outlet end of the water pump is installed with a water outlet pipe. One end of the water outlet pipe away from the water pump is installed with a telescopic pipe. One end of the telescopic pipe away from the water outlet pipe is installed with a water delivery pipe. The water delivery pipe is communicated with the fixed pipe.

[0020] As a further technical solution of the present invention: The second driving rod is vertical. A groove is provided on the inner wall of the limiting hole. A convex strip is fixedly installed on the outer wall of the second driving rod. The convex strip is slidably connected with the groove for enabling the second driving rod to drive the rotating rod to perform a rotating operation.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] An agricultural production water-saving irrigation device provided by the present invention. A water tank is installed on the base. Fixed frames, slide rails, moving frames, spraying assemblies, moving assemblies and adjusting assemblies are provided on both sides of the water tank. The adjusting assembly can drive the moving assembly to work and adjust the height of the moving assembly, so that the spraying assembly can perform an irrigation operation on the ground near the crop roots and stems. By controlling the moving assembly, the reciprocating distance of the spraying assembly can be adjusted to adapt to crops of different heights. During the movement of the base, the spraying assembly can perform an irrigation operation on the leaves and roots of the crops, improving the irrigation effect. And during the movement of the spraying assembly, it can perform a swinging spray, increasing the spraying range and further ensuring the irrigation effect and improving the irrigation efficiency. Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram of the present invention.

[0024] Figure 2 It is a schematic front view structural diagram of the present invention.

[0025] Figure 3 It is a schematic structural diagram on the fixing frame of the present invention.

[0026] Figure 4 It is a schematic structural diagram of the adjusting assembly, moving assembly and spraying assembly of the present invention.

[0027] Figure 5 It is a schematic structural diagram of the moving assembly of the present invention.

[0028] Figure 6 It is a schematic structural diagram of the adjusting assembly of the present invention.

[0029] Figure 7 It is a schematic structural diagram of the slide rail and the spraying assembly of the present invention.

[0030] Figure 8 In the present invention Figure 7 The enlarged structural diagram at position A.

[0031] Figure 9 It is a schematic structural diagram between the spraying frame and the fixed pipe of the present invention.

[0032] Figure 10 In the present invention Figure 9 The enlarged structural diagram at position B.

[0033] In the drawings: 1 - base, 2 - water tank, 3 - slide rail, 4 - moving frame, 5 - spraying assembly, 51 - fixed pipe, 52 - connecting frame, 53 - fixing plate, 54 - spraying frame, 55 - nozzle, 56 - connecting pipe, 57 - swinging assembly, 571 - rack, 572 - positioning frame, 573 - short rod, 574 - rotating gear, 575 - adjusting plate, 576 - adjusting rod, 577 - baffle, 578 - chute, 6 - moving assembly, 61 - fixed frame, 62 - support frame, 63 - support rod, 64 - rotating gear, 65 - adjusting frame, 66 - first driving member, 67 - first driving rod, 68 - slider, 69 - fixed rod, 7 - adjusting assembly, 71 - first limiting frame, 72 - rotating rod, 73 - transmission gear, 74 - adjusting gear, 75 - second limiting frame, 76 - rotating rod, 77 - limiting hole, 78 - second driving member, 79 - second driving rod, 70 - connecting hole, 700 - telescopic member, 8 - water conveying assembly, 81 - water pump, 82 - water inlet pipe, 83 - water outlet pipe, 84 - telescopic pipe, 85 - water delivery pipe, 9 - groove, 10 - rib, 11 - fixing frame. Detailed implementation manners

[0034] In order to make the objectives, technical solutions, and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0035] The following describes the specific implementation of the present invention in detail in conjunction with specific embodiments.

[0036] As Figures 1 to 10 shown, in the embodiment provided by the present invention, a water-saving irrigation device for agricultural production includes a base 1 and an irrigation mechanism. The irrigation mechanism includes:

[0037] A water tank 2 is fixedly installed in the middle of the top side of the base 1. A fixing frame 11 is provided on the side of the water tank 2. The fixing frame 11 is fixedly installed on the base 1. A vertical slide rail 3 is installed inside the fixing frame 11. A moving frame 4 is provided inside the slide rail 3. The moving frame 4 is slidably connected to the slide rail 3. One end of the moving frame 4 away from the water tank 2 is installed with a spraying assembly 5 for performing irrigation spraying operations on crops. The other end of the moving frame 4 is provided with a moving assembly 6 for driving the moving frame 4 to move reciprocally along the slide rail 3. An adjusting assembly 7 is installed between the fixing frame 11 and the moving assembly 6 for adjusting the height of the moving assembly 6 and driving the moving assembly 6 to work. A water conveying assembly 8 is installed between the spraying assembly 5 and the water tank 2 for conveying the water in the water tank 2 to the spraying assembly 5 when the spraying assembly 5 is working.

[0038] In this embodiment, a water tank 2 is installed on the base 1. Fixing frames 11, slide rails 3, moving frames 4, spraying assemblies 5, moving assemblies 6, and adjusting assemblies 7 are provided on both sides of the water tank 2. The adjusting assembly 7 can drive the moving assembly 6 to work and adjust the height of the moving assembly 6, so that the spraying assembly 5 can perform irrigation operations on the ground near the roots of the crops. By controlling the moving assembly 6, the reciprocating distance of the spraying assembly 5 can be adjusted to suit crops of different heights. During the movement of the base 1, the spraying assembly 5 can perform irrigation operations on the leaves and roots of the crops, improving the irrigation effect. And during the movement of the spraying assembly 5, it can perform swinging spraying, increasing the spraying range, further ensuring the irrigation effect and improving the irrigation efficiency. The fixing frames 11, slide rails 3, moving frames 4, spraying assemblies 5, moving assemblies 6, adjusting assemblies 7, and water conveying assemblies 8 are all provided with two and are symmetrically installed on the base 1 in two groups. When the base 1 is moving, irrigation operations can be performed on both sides simultaneously.

[0039] In an embodiment of the present invention, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 7, Figure 8 , Figure 9 and Figure 10 , the spraying assembly 5 includes:

[0040] A fixed pipe 51, fixedly installed at one end of the moving frame 4 away from the water tank 2 and in a horizontal shape. A connecting frame 52 is installed at the bottom end of the fixed pipe 51. An outer side of the bottom end of the connecting frame 52 is installed with a fixing plate 53. The fixing plate 53 is rotatably connected to the bottom end of the connecting frame 52. A spraying frame 54 is installed on the fixing plate 53. The cross-sectional shape of the spraying frame 54 is an inverted triangle. A plurality of nozzles 55 are evenly distributed on the surface of the spraying frame 54. A connecting pipe 56 is installed between the spraying frame 54 and the fixed pipe 51. The fixed pipe 51 is communicated with the connecting pipe 56. A swinging assembly 57 is installed between the fixing plate 53 and the slide rail 3, and is used for driving the fixing plate 53 and the spraying frame 54 to perform a swinging operation when the moving frame 4 moves along the slide rail 3.

[0041] The swinging assembly 57 includes:

[0042] A rack 571, fixedly installed on the slide rail 3 and in a vertical shape. A positioning frame 572 is installed at one end of the fixed pipe 51 close to the moving frame 4. A short rod 573 is installed on the positioning frame 572. The short rod 573 is rotatably connected to the positioning frame 572. A rotating tooth 574 is installed at one end of the short rod 573. The rotating tooth 574 is meshed with the rack 571. An adjusting plate 575 is installed at the other end of the short rod 573. An adjusting rod 576 is installed at one end of the adjusting plate 575 away from the short rod 573. A baffle 577 is installed at one end of the fixing plate 53 away from the spraying frame 54. A chute 578 is provided on the baffle 577. The adjusting rod 576 extends into the inner side of the chute 578. The adjusting rod 576 is slidably connected to the chute 578.

[0043] In this embodiment, a horizontal fixed pipe 51 is fixedly installed at one end of the moving frame 4. Connecting frames 52 are installed at both ends of the bottom side of the fixed pipe 51. A fixing plate 53 is installed at the bottom end of the connecting frame 52. A rolling bearing is installed between the fixing plate 53 and the connecting frame 52. The fixing plate 53 can perform a rotating operation on the connecting frame 52. A spraying frame 54 is fixedly installed on the fixing plate 53. The spraying frame 54 is parallel to the fixed pipe 51. The cross-sectional shape of the spraying frame 54 is an inverted triangle. Nozzles 55 are installed on both sides of the bottom end of the spraying frame 54. A connecting pipe 56 is installed between the spraying frame 54 and the fixed pipe 51. The connecting pipe 56 is a rubber hose, which is convenient for the spraying frame 54 to perform a swinging spraying operation;

[0044] A vertical rack 571 is fixedly installed on the surface of the slide rail 3. A positioning frame 572 is fixedly installed at one end of the fixed pipe 51 close to the moving frame 4. The positioning frame 572 is in an inverted L shape. A short rod 573 is installed on the positioning frame 572. A rolling bearing is installed between the short rod 573 and the positioning frame 572. The short rod 573 can perform a stable rotation operation on the positioning frame 572. A rotating tooth 574 is fixedly installed at one end of the short rod 573 close to the rack 571. The rotating tooth 574 is meshed and connected with the rack 571. When the moving frame 4 moves vertically along the slide rail 3, the rotating tooth 574 can perform a rotation operation along the rack 571. The other end of the short rod 573 is fixedly installed with an adjusting plate 575. The shape formed by the adjusting plate 575 and the short rod 573 is an L shape. An adjusting rod 576 is fixedly installed at one end of the adjusting plate 575 far from the short rod 573. A baffle 577 is fixedly installed on the fixing plate 53 at one end of the fixed pipe 51 close to the moving frame 4. A linear chute 578 is provided on the baffle 577. The adjusting rod 576 extends into the inner side of the chute 578. When the rotating tooth 574 drives the short rod 573 and the adjusting plate 575 to rotate, the adjusting rod 576 can perform a sliding operation inside the chute 578, which is convenient to realize the swinging operation of the fixing plate 53 driving the spraying frame 54, improve the spraying range of the spraying frame 54, and improve the watering effect.

[0045] In an embodiment of the present invention, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , the moving assembly 6 includes:

[0046] A fixed frame 61, which is fixedly installed at one end of the moving frame 4 far from the spraying assembly 5. A support frame 62 is provided inside the fixed frame 11. The support frame 62 is slidably connected with the fixed frame 11. A support rod 63 is installed on the support frame 62. The support rod 63 is rotatably connected with the support frame 62. A rotating tooth 64 is installed at one end of the support rod 63. An adjusting frame 65 is installed on the side of the rotating tooth 64 far from the support rod 63. A first driving member 66 is installed inside the adjusting frame 65. A first driving rod 67 is fixedly installed at the output end of the first driving member 66. A slider 68 is installed on the outer side of the first driving rod 67. The slider 68 is threadedly connected with the first driving rod 67. A fixed rod 69 is fixedly installed on the slider 68. The fixed rod 69 extends into the inside of the fixed frame 61. The fixed frame 61 is horizontal. The adjusting assembly 7 is connected with the rotating tooth 64.

[0047] The adjusting assembly 7 includes:

[0048] The first limiting frame 71 is fixedly installed on the side of the support frame 62. A rotating rod 72 is installed on the first limiting frame 71. The rotating rod 72 is rotatably connected to the first limiting frame 71. One end of the rotating rod 72 is installed with a transmission gear 73. The transmission gear 73 is meshed and connected with the rotating gear 64. The other end of the rotating rod 72 is installed with an adjusting gear 74. A second limiting frame 75 is also installed on the support frame 62. A vertical rotating rod 76 is installed on the second limiting frame 75. The rotating rod 76 is rotatably connected to the second limiting frame 75. The rotating rod 76 is cooperatively connected with the adjusting gear 74. A limiting hole 77 is provided on the rotating rod 76. The limiting hole 77 penetrates through the rotating rod 76;

[0049] At the inner top end of the fixed frame 11, a second driving member 78 is installed. The output end of the second driving member 78 is fixedly installed with a second driving rod 79. The second driving rod 79 passes through the limiting hole 77. A connecting hole 70 is provided at the bottom end of the support frame 62. The second driving rod 79 passes through the connecting hole 70 and is rotatably connected to the bottom end of the fixed frame 11. A telescopic member 700 is also installed at the inner top end of the fixed frame 11. The output end of the telescopic member 700 is fixedly connected to the support frame 62.

[0050] In this embodiment, the fixed frame 61 is horizontally and fixedly installed at one end of the moving frame 4 away from the spraying assembly 5. A support frame 62 is provided inside the fixed frame 11. The support frame 62 can move vertically inside the fixed frame 11. A support rod 63 is installed on the support frame 62. A rolling bearing is installed between the support rod 63 and the support frame 62. One end of the support rod 63 close to the moving frame 4 is fixedly installed with a rotating gear 64. An adjusting frame 65 is installed on the rotating gear 64. One end of the inner side of the adjusting frame 65 is fixedly installed with a first driving member 66. The first driving member 66 can be a rotating motor or a stepping motor, etc. In this embodiment, the first driving member 66 is a rotating motor. The output end of the first driving member 66 is fixedly installed with a first driving rod 67. The first driving rod 67 is a threaded rod in this embodiment. A slider 68 is installed on the first driving rod 67. The slider 68 is located inside the adjusting frame 65 and is slidably connected to the adjusting frame 65. A threaded hole is provided on the slider 68. The inner side of the threaded hole is threadedly connected to the first driving rod 67. By controlling the first driving member 66, the position of the slider 68 on the adjusting frame 65 can be adjusted. A horizontal fixed rod 69 is fixedly installed on the slider 68. The fixed rod 69 extends into the inner side of the fixed frame 61. When the rotating gear 64 rotates, the moving frame 4 can be driven to move cyclically along the slide rail 3 through the fixed rod 69. By adjusting the position of the slider 68 on the first driving rod 67, the cyclic position distance of the moving frame 4 can be adjusted to adapt to crops of different heights;

[0051] A first limiting frame 71 is fixedly installed on the side of the support frame 62. A rotating rod 72 is installed on the first limiting frame 71. A rolling bearing is installed between the rotating rod 72 and the first limiting frame 71. One end of the rotating rod 72 is fixedly installed with a transmission gear 73. The transmission gear 73 is meshed and connected with a rotating gear 64. The other end of the rotating rod 72 is fixedly installed with an adjusting gear 74. The adjusting gear 74 is a worm gear in this embodiment. A second limiting frame 75 is also fixedly installed on the support frame 62. A vertical rotating rod 76 is installed on the second limiting frame 75. A rolling bearing is installed between the rotating rod 76 and the second limiting frame 75. The rotating rod 76 can perform a stable rotation operation on the second limiting frame 75. The rotating rod 76 is a worm in this embodiment. The rotating rod 76 is cooperatively connected with the adjusting gear 74. When the rotating rod 76 rotates, it can drive the adjusting gear 74 to drive the rotating rod 72 to rotate, further realizing the rotation of the rotating gear 64 on the support frame 62, facilitating the reciprocating position movement of the spraying assembly 5 along the slide rail 3;

[0052] A limiting hole 77 is provided on the rotating rod 76. The limiting hole 77 penetrates through the rotating rod 76. A second driving member 78 is fixedly installed at the inner top end of the fixed frame 11. The second driving member 78 can be a rotating motor or a stepping motor, etc. The second driving member 78 is a rotating motor in this embodiment. The output end of the second driving member 78 is fixedly installed with a vertical second driving rod 79. A connecting hole 70 is provided on the support frame 62. The second driving rod 79 passes through the connecting hole 70. A rolling bearing is installed between the end of the second driving rod 79 away from the second driving member 78 and the fixed frame 11, facilitating the second driving member to control the stable rotation operation of the second driving rod 79. The second driving rod 79 passes through the limiting hole 77. The rotating rod 76 can perform a vertical position movement along the second driving rod 79 through the limiting hole 77. That is, when the height of the support frame 62 inside the fixed frame 11 changes, the rotating rod 76 can be rotated by the second driving rod 79 to ensure that the moving assembly 6 can work normally. The second driving rod 79 is vertical. A groove 9 is provided on the inner wall of the limiting hole 77. A convex strip 10 is fixedly installed on the outer wall of the second driving rod 79. The convex strip 10 is slidably connected with the groove 9, which is used to make the second driving rod 79 drive the rotating rod 76 to perform a rotation operation. After the height of the rotating rod 76 changes, the convex strip 10 and the groove 9 can ensure that the second driving rod 79 drives the rotating rod 76 to perform a rotation operation, and the operation is convenient. A telescopic member 700 is also installed on the fixed frame 11. The telescopic member 700 can be a telescopic motor or a cylinder, etc. The telescopic member 700 can be a telescopic motor in this embodiment. The output end of the telescopic member 700 is fixedly connected with the support frame 62. By controlling the telescopic member 700, the position of the support frame 62 inside the fixed frame 11 can be adjusted, facilitating the spraying assembly 5 to irrigate the root parts of crops.

[0053] In one embodiment of the present invention, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the water delivery assembly 8 includes:

[0054] A water pump 81, fixedly installed at the top end of the water tank 2. An inlet pipe 82 is fixedly installed at the water inlet end of the water pump 81. The inlet pipe 82 extends into the inner side of the water tank 2. An outlet pipe 83 is installed at the water outlet end of the water pump 81. One end of the outlet pipe 83 away from the water pump 81 is installed with a telescopic pipe 84. One end of the telescopic pipe 84 away from the outlet pipe 83 is installed with a water delivery pipe 85. The water delivery pipe 85 is communicated with the fixed pipe 51.

[0055] In this embodiment, the water pump 81 is fixedly installed at the top end of the water tank 2. The inlet pipe 82 at the water inlet end of the water pump 81 extends into the inner side of the water tank 2. An outlet pipe 83 is installed at the water outlet end of the water pump 81. One end of the outlet pipe 83 away from the water pump 81 is installed with a telescopic pipe 84. The telescopic pipe 84 is in a vertical shape. A water delivery pipe 85 is fixedly installed on the fixed pipe 51. One end of the water delivery pipe 85 is connected to the telescopic pipe 84, and the other end is communicated with the fixed pipe 51. The water inside the water tank 2 can be delivered to the fixed pipe 51 through the water pump 81. The telescopic pipe 84 can ensure the normal water delivery when the moving frame 4 moves along the slide rail 3, and the operation is convenient.

[0056] The working principle of the present invention is:

[0057] In the present invention, first, according to the height of the crops to be watered, control the first driving member 66 to adjust the position of the fixed rod 69 on the first driving rod 67. Then control the telescopic member 700 to adjust the position of the support frame 62 inside the fixed frame 11, so that when the spraying assembly 5 moves to the lowest end, the roots of the crops can be watered. Then, according to the planting density of the crops, adjust the rotation speed of the second driving member 78 to control the stable movement of the base 1. Then turn on the water pump 81 and the second driving member 78, so that the spraying frame 54 can move up and down during the movement of the base 1, and can swing and spray during the movement, improving the spraying range, and can water and spray the leaves and roots of the crops, improving the watering effect.

[0058] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0059] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water-saving irrigation device for agricultural production, comprising a base (1) and an irrigation mechanism, characterized in that: The irrigation mechanism comprises: A water tank (2) is fixedly mounted on the middle part of the top side of the base (1); a fixed frame (11) is provided on the side of the water tank (2); the fixed frame (11) is fixedly mounted on the base (1); a vertical slide rail (3) is installed inside the fixed frame (11); a movable frame (4) is provided inside the slide rail (3); the movable frame (4) is slidably connected to the slide rail (3); a spraying assembly (5) is installed at one end of the movable frame (4) away from the water tank (2) for watering and spraying crops; A moving assembly (6) is provided at the other end of the moving frame (4) for driving the moving frame (4) to move back and forth along the slide rail (3); an adjusting assembly (7) is installed between the fixed frame (11) and the moving assembly (6) for adjusting the height of the moving assembly (6) and driving the moving assembly (6) to work; and a water delivery assembly (8) is installed between the spray assembly (5) and the water tank (2) for delivering water in the water tank (2) to the spray assembly (5) when the spray assembly (5) is working.

2. The water-saving irrigation device for agricultural production according to claim 1, characterized in that: The spray assembly (5) comprises: A fixed pipe (51) is fixedly mounted on one end of the mobile frame (4) away from the water tank (2) and is horizontal; a connecting frame (52) is mounted on the bottom end of the fixed pipe (51); a fixing plate (53) is mounted on the outer side of the bottom end of the connecting frame (52); the fixing plate (53) is rotatably connected to the bottom end of the connecting frame (52); a spray frame (54) is mounted on the fixing plate (53); the cross-sectional shape of the spray frame (54) is an inverted triangle; a plurality of spray heads (55) are evenly distributed on the surface of the spray frame (54); a connecting pipe (56) is mounted between the spray frame (54) and the fixed pipe (51); the fixed pipe (51) is connected to the connecting pipe (56); and a swinging assembly (57) is mounted between the fixed plate (53) and the slide rail (3) for driving the fixed plate (53) and the spray frame (54) to swing when the mobile frame (4) moves along the slide rail (3).

3. The water-saving irrigation device for agricultural production according to claim 2, characterized in that: The swing assembly (57) comprises: The rack (571) is fixedly mounted on the slide rail (3) and is vertically shaped. A positioning frame (572) is mounted on one end of the fixed tube (51) close to the movable frame (4). A short rod (573) is mounted on the positioning frame (572). The short rod (573) is rotatably connected to the positioning frame (572). A rotating tooth (574) is mounted on one end of the short rod (573). The rotating tooth (574) is meshedly connected to the rack (571). An adjusting plate (575) is installed at the other end of the short rod (573), an adjusting rod (576) is installed at one end of the adjusting plate (575) away from the short rod (573), a baffle (577) is installed at one end of the fixed plate (53) away from the spray frame (54), a slide groove (578) is provided on the baffle (577), the adjusting rod (576) extends into the inner side of the slide groove (578), and the adjusting rod (576) is slidably connected to the slide groove (578).

4. The water-saving irrigation device for agricultural production according to claim 3, characterized in that: The moving component (6) comprises: A fixed frame (61) is fixedly mounted on one end of the mobile frame (4) away from the spray assembly (5); a support frame (62) is provided inside the fixed frame (11); the support frame (62) is slidably connected to the fixed frame (11); a support rod (63) is mounted on the support frame (62); the support rod (63) is rotatably connected to the support frame (62); a rotating tooth (64) is mounted on one end of the support rod (63); an adjusting frame (65) is mounted on the side of the rotating tooth (64) away from the support rod (63); the adjusting frame (65) is A first driving member (66) is installed on the inner side of the frame (65); a first driving rod (67) is fixedly installed on the output end of the first driving member (66); a slider (68) is installed on the outer side of the first driving rod (67); the slider (68) is threadedly connected to the first driving rod (67); a fixing rod (69) is fixedly installed on the slider (68); the fixing rod (69) extends into the inner side of the fixing frame (61); the fixing frame (61) is horizontal; and the adjusting component (7) is connected to the rotating gear (64).

5. The water-saving irrigation device for agricultural production according to claim 4, characterized in that: The regulating component (7) comprises: A first limiting frame (71) is fixedly mounted on a side of the supporting frame (62); a rotating rod (72) is mounted on the first limiting frame (71); the rotating rod (72) is rotatably connected to the first limiting frame (71); a transmission tooth (73) is mounted on one end of the rotating rod (72); the transmission tooth (73) is meshedly connected to the rotating tooth (64); an adjusting tooth (74) is mounted on the other end of the rotating rod (72); a second limiting frame (75) is also mounted on the supporting frame (62); a vertical rotating rod (76) is mounted on the second limiting frame (75); the rotating rod (76) is rotatably connected to the second limiting frame (75); the rotating rod (76) is matched and connected to the adjusting tooth (74); a limiting hole (77) is provided on the rotating rod (76); the limiting hole (77) passes through the rotating rod (76); A second driving member (78) is installed at the top inner side of the fixed frame (11); a second driving rod (79) is fixedly installed at the output end of the second driving member (78); the second driving rod (79) passes through the limiting hole (77); a connecting hole (70) is provided at the bottom end of the support frame (62); the second driving rod (79) passes through the connecting hole (70) and is rotatably connected to the bottom end of the fixed frame (11); a telescopic member (700) is also installed at the top inner side of the fixed frame (11); the output end of the telescopic member (700) is fixedly connected to the support frame (62).

6. The water-saving irrigation device for agricultural production according to claim 5, characterized in that: The water delivery component (8) comprises: A water pump (81) is fixedly mounted on the top of the water tank (2); a water inlet pipe (82) is fixedly mounted on the water inlet end of the water pump (81); the water inlet pipe (82) extends into the inner side of the water tank (2); a water outlet pipe (83) is mounted on the water outlet end of the water pump (81); a telescopic pipe (84) is mounted on the end of the water outlet pipe (83) away from the water pump (81); a water delivery pipe (85) is mounted on the end of the telescopic pipe (84) away from the water outlet pipe (83); and the water delivery pipe (85) is connected to the fixed pipe (51).

7. The water-saving irrigation device for agricultural production according to claim 5, characterized in that: The second driving rod (79) is vertical, the inner wall of the limiting hole (77) is provided with a groove (9), the outer wall of the second driving rod (79) is fixedly provided with a convex strip (10), and the convex strip (10) is slidably connected with the groove (9) so as to enable the second driving rod (79) to drive the rotating rod (76) to rotate.

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