Irrigation device for grape planting

Abstract

The invention relates to the field of grape planting, and discloses a grape planting irrigation device which comprises a cart. A support is rotationally installed on the cart, an extension frame is arranged at the front end of the support in a sliding mode, and a water conveying terminal used for grape irrigation is arranged on the extension frame. The water delivery terminal comprises two side seats, a water delivery seat is rotationally arranged between the two side seats, a plurality of connectors are fixed to the bottom of the water delivery seat, sleeves matched with the connectors are fixedly arranged on the water delivery seat, and a communicating pipe used for supplying water is arranged between every two adjacent sleeves. The bracket is rotatably connected with the cart, so that the inclination angle of the bracket can be conveniently adjusted, the water spraying angle of the water delivery terminal is changed, the irrigation requirements of grape plants at different heights and growth stages are met, the adjustability is good, the extension distance of the water delivery terminal can be flexibly adjusted through the sliding arrangement of the extension frame on the bracket, and the water delivery efficiency is improved. The irrigation range is wider, and grape planting areas with different line spacing can be covered.

Description

Technical Field

[0001] This invention relates to the field of grape cultivation, specifically to an irrigation device for grape cultivation. Background Technology

[0002] Traditional irrigation methods often present numerous problems in grape cultivation.

[0003] For example, manual irrigation not only consumes a lot of manpower and resources, but also has low irrigation efficiency and makes it difficult to achieve precise and uniform water supply to grapevines.

[0004] While some automated irrigation equipment can save manpower, most of them have fixed structures and poor flexibility. They cannot be flexibly adjusted according to the row spacing, plant spacing and different growth stages of grape cultivation, resulting in limited irrigation coverage and the possibility of over-irrigation in some areas and under-irrigation in others.

[0005] In addition, existing irrigation systems typically use a fixed angle and height for the nozzles during irrigation, which makes it difficult to adapt to the different growth stages of grapevines. This can lead to water waste and affect irrigation efficiency and the quality of grape growth. Summary of the Invention

[0006] The purpose of this invention is to provide an irrigation device for grape cultivation to solve the problems in the prior art.

[0007] The objective of this invention can be achieved through the following technical solutions: A grape-growing irrigation device, the grape-growing irrigation device comprising a trolley; The trolley is rotatably mounted with a support frame, and an extension frame is slidably provided at the front end of the support frame. A water delivery terminal for grape irrigation is provided on the extension frame. The water supply terminal includes two side seats, with a water supply seat rotatably disposed between the two side seats. Several connectors are fixed at the bottom of the water supply seat, and sleeves matching the connectors are fixed on the water supply seat. A connecting pipe for water supply is disposed between two adjacent sleeves.

[0008] Furthermore, a water tank is installed on the trolley, and an electric water pump is installed inside the water tank. The outlet of the electric water pump is connected to the sleeve located in the middle through a water pipe. The trolley is equipped with a motor, the output end of which is connected to a drive wheel. The trolley is equipped with a transmission wheel and an output wheel that rotate. A transmission belt is fitted between the drive wheel and the transmission wheel, and between the transmission wheel and the output wheel. The cart is equipped with a handle.

[0009] Furthermore, a second motor is fixedly installed on the trolley, and a connecting shaft is connected to the output end of the second motor. A pull rod is fixedly installed on the connecting shaft, and a pull shaft is installed at one end of the pull rod.

[0010] Furthermore, the bracket is rotatably provided with a horizontal shaft, which passes through the output wheel. The side of the bracket is provided with several connecting holes. One side of the bracket is provided with a straight groove, and the other side is provided with a positioning roller. The pull shaft cooperates with the straight groove.

[0011] Furthermore, a mounting block is fixed below the bracket, and a through groove is provided on the mounting block. A guide rod is fixed in the through groove, and a spring is fitted on one end of the guide rod. A connecting block is slidably provided on the guide rod, and the connecting block is connected to the spring. A movable roller is rotatably provided on the side of the connecting block.

[0012] Furthermore, a rotating roller is rotatably mounted on the extension frame, a gear is fixed at one end of the rotating roller, a rack is fixed on the bracket, the rack meshes with the gear, a synchronous belt is mounted on the horizontal shaft, the horizontal shaft, the rotating roller and the moving roller are located inside the synchronous belt, and the positioning roller is attached to the outside of the synchronous belt. The front end of the extension frame is fixedly equipped with a water supply terminal, and a motor is installed on the side seat. The output end of the motor is connected to the water supply seat, and a mist nozzle is installed on the connector. A mounting shell is fixed to the side of the connecting pipe, and a guide groove is provided on the side of the mounting shell.

[0013] Furthermore, a built-in block is fixed at the bottom of the sleeve, and an inner tube is provided on the water supply seat and inside the sleeve. The bottom end of the inner tube is provided with a tapered hole communicating with the connector, and a removable filter screen is installed inside the inner tube. The built-in block is connected to the top of the sleeve via a flange, and the lower end of the built-in block is fixedly connected to the filter screen. An array of water inlet troughs is provided on the outside of the built-in block, and a fan-shaped plate for guiding water is provided on the outside of the water inlet troughs. A valve plate is slidably installed inside the mounting housing, and a second cylinder is slidably installed inside the mounting groove. A guide post is provided on the side of the housing of the second cylinder, and the guide post is slidably connected to the water supply seat. A return spring is fitted on the outside of the guide post, and the two ends of the return spring are connected to the water supply seat and the second cylinder.

[0014] Furthermore, the side of the water supply seat is provided with an installation groove, and a stop block is slidably provided on the side of the installation groove. A cylinder is fixed on the water supply seat, the output end of the cylinder is connected to the stop block, and the stop block is in contact with the side of the cylinder. The upper end of the housing of the second cylinder is provided with a hollow shell, and two driven rods are rotatably provided on the outer side of the hollow shell. The driven rods are provided with straight groove one and straight groove two, which are arranged collinearly. A movable block is slidably provided in the straight groove. An extension rod is fixed to the upper end of the movable block. A rectangular rod is provided between the two extension rods. A positioning block is fixedly installed on the rectangular rod. Springs are fixed to both ends of the rectangular rod. Springs are located between the rectangular rod and the extension rod and are used to support and limit the rectangular rod.

[0015] Furthermore, a U-shaped seat is provided on one side of the water supply seat, and a lead screw is rotatably provided on the U-shaped seat. A slider is threadedly connected to the lead screw, and a motor is installed at one end of the lead screw. The output end of the motor is connected to the lead screw. A lever is fixed on the slider, and inclined surfaces are provided on both sides of the lever. The inclined surfaces cooperate with the moving block.

[0016] Furthermore, crossbars are fixed on both sides of the valve plate, and a lever is fixed at the rear end of the valve plate. The lever is slidably connected to the straight groove, and the crossbars are slidably connected to the guide groove. The output end of the second cylinder passes through the hollow shell and is connected to a mounting plate. The top of the mounting plate is provided with a rectangular groove, and the positioning block cooperates with the rectangular groove.

[0017] The beneficial effects of this invention are: 1. The rotating connection between the bracket and the trolley in this invention allows for easy adjustment of the bracket's tilt angle, thereby changing the spray angle of the water delivery terminal to adapt to the irrigation needs of grapevines at different heights and growth stages, providing good adjustability. 2. The present invention provides a grape planting irrigation device, which extends the sliding setting of the frame on the support, and with the meshing transmission of gears and racks, as well as the synergistic effect of synchronous belts, horizontal shafts, rotating rollers and moving rollers, can flexibly adjust the extension distance of the water delivery terminal, so that the irrigation range is wider and can cover grape planting areas with different row spacing.

[0018] 3. The present invention provides a grape planting irrigation device, wherein a water conveying seat is rotatably arranged between two side seats. Driven by a motor, the water conveying seat can rotate, thereby adjusting the spray direction of the mist nozzles to achieve precise irrigation of different parts of the grape plants. Whether targeting the roots, stems, or leaves of the plants, the angle of the water conveying seat can be adjusted to ensure uniform coverage of irrigation water. The device also features adjustable water path switching, which can be easily adjusted according to the actual irrigation situation, ensuring irrigation needs while further improving water-saving effects. Attached Figure Description

[0019] The invention will now be further described with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the grape planting irrigation device of the present invention; Figure 2 This is a schematic diagram of the grape planting irrigation device of the present invention; Figure 3 This is the present invention. Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the grape planting irrigation device of the present invention; Figure 5 This is the present invention. Figure 4 Enlarged structural diagram at point B; Figure 6This is a schematic diagram of the water delivery terminal of the present invention; Figure 7 This is a schematic diagram of the structure of the water delivery terminal of the present invention; Figure 8 This is a side view of the water delivery terminal of the present invention; Figure 9 This is the present invention. Figure 8 Enlarged view of the CC section; Figure 10 This is a schematic diagram of the installation structure of the water delivery terminal of the present invention; Figure 11 This is a schematic diagram of the structure of the U-shaped base of the present invention; Figure 12 This is the present invention. Figure 11 Enlarged structural diagram at point D; Figure 13 This is a schematic diagram of the structure of the built-in block of the present invention.

[0021] Explanation of reference numerals in the attached figures: 1. Trolley; 2. Bracket; 3. Water tank; 4. Water delivery terminal; 5. Rack; 6. U-shaped seat; 11. Motor 1; 12. Transmission wheel; 13. Output wheel; 14. Motor 2; 15. Connecting shaft; 16. Pull rod; 17. Pull shaft; 20. Connecting hole; 21. Horizontal shaft; 22. Positioning roller; 23. Straight channel; 24. Synchronous belt; 25. Mounting block; 26. Guide rod; 27. Connecting block; 28. Spring 1; 29. ​​Moving roller; 40. Side seat; 41. Water delivery seat; 42. Motor 3; 43. Sleeve; 44. Connecting pipe; 45. Mounting shell; 46. Guide channel; 47. Internal block; 48. Filter screen; 49. Connector; 51. Gear; 52. Roller; 53. Shaft; 60. Valve plate; 61. Lead screw; 62. Pulley; 63. Inclined surface; 64. Cylinder II; 65. Driven rod; 66. Moving block; 67. Straight groove II; 68. Rectangular rod; 200. Extension frame; 412. Stop block; 413. Cylinder I; 414. Mounting groove; 431. Inner tube; 432. Tapered hole; 601. Crossbar; 602. Pulley; 641. Guide post; 642. Hollow shell; 643. Mounting plate; 644. Rectangular groove; 651. Straight groove I; 661. Extension rod; 662. Spring II; 681. Positioning block. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0023] A grape-growing irrigation device, based on Figure 1 As shown, the grape planting irrigation device includes a movable cart 1, which facilitates the transfer of irrigation water inside the grape greenhouse. A water tank 3 is installed on the cart 1. The water tank 3 stores the grape irrigation water and also facilitates the addition of chemicals to the water. An electric water pump is installed inside the water tank 3.

[0024] A bracket 2 is mounted on the trolley 1 and a water delivery terminal 4 is installed at the front end of the bracket 2.

[0025] Among them, according to Figures 2-5 As shown, a motor 11 is installed on the trolley 1. The output end of the motor 11 is connected to a drive wheel. A transmission wheel 12 and an output wheel 13 are provided on the trolley 1 for rotation. A transmission belt is fitted between the drive wheel and the transmission wheel 12, and between the transmission wheel 12 and the output wheel 13. Through two-stage speed reduction transmission, the output speed of the motor 11 is reduced.

[0026] A handle 10 is provided on the trolley 1 for manual pushing.

[0027] A horizontal shaft 21 is rotatably mounted on the bracket 2, and the horizontal shaft 21 is mounted through the output wheel 13.

[0028] Several connecting holes 20 are provided on the side of the bracket 2. A straight groove 23 is provided on one side of the bracket 2, and a positioning roller 22 is provided on the other side.

[0029] A second motor 14 is fixedly mounted on the trolley 1. The output end of the second motor 14 is connected to a connecting shaft 15. A pull rod 16 is fixedly mounted on the connecting shaft 15. A pull shaft 17 is installed at one end of the pull rod 16. The pull shaft 17 moves within the straight groove 23. The second motor 14 controls the rotation of the connecting shaft 15. At this time, the pull rod 16 controls the movement of the pull shaft 17. By moving the pull shaft 17 within the straight groove 23, the angle of the bracket 2 is changed, and the tilt angle of the bracket 2 is adjusted.

[0030] A mounting block 25 is fixedly connected to the lower part of the bracket 2. A through groove is provided on the mounting block 25. A guide rod 26 is fixedly installed in the through groove. A spring 28 is fitted on one end of the guide rod 26. A connecting block 27 is slidably provided on the guide rod 26. The connecting block 27 is connected to the spring 28 and is supported by the spring 28.

[0031] The connecting block 27 has a movable roller 29 for adjusting tension that is rotatably mounted on its side.

[0032] An extension frame 200 is slidably provided at the front end of the bracket 2. A rotating roller 52 is rotatably provided on the extension frame 200. A gear 51 is fixedly connected to one end of the rotating roller 52. A rack 5 is fixedly provided on the bracket 2. The rack 5 meshes with the gear 51.

[0033] The synchronous belt 24 is wound around the horizontal shaft 21, the rotating roller 52, and the moving roller 29. The horizontal shaft 21, the rotating roller 52, and the moving roller 29 are located inside the synchronous belt 24. They are connected to the toothed grooves on the horizontal shaft 21, the rotating roller 52, and the moving roller 29 through the toothed blocks of the synchronous belt 24. The toothed blocks and toothed grooves are not shown in the figure. They work together to achieve synchronous rotation of the horizontal shaft 21, the rotating roller 52, and the moving roller 29. The positioning roller 22 is located outside the synchronous belt 24.

[0034] When the rotating roller 52 drives the gear 51 to rotate, the extension frame 200 will slide on the support 2, adjusting the distance of the front end of the extension frame 200. During the movement of the extension frame 200, the position of the moving roller 29 is changed by the elastic force of the spring 28, so as to keep the synchronous belt 24 taut and complete the synchronous belt 24 to maintain the transmission state.

[0035] like Figures 6-13 As shown, a water supply terminal 4 is fixedly provided at the front end of the extension frame 200. The water supply terminal 4 includes two side seats 40, and a water supply seat 41 is rotatably provided between the two side seats 40. A motor 42 is installed on the side seats 40, and the output end of the motor 42 is connected to the water supply seat 41 to control the rotation of the water supply seat 41.

[0036] Several connectors 49 are fixedly installed at the bottom of the water supply base 41. A mist nozzle is installed on the connector 49, but it is not shown in the figure.

[0037] A sleeve 43 matching the connector 49 is fixedly installed on the water supply seat 41. A connecting pipe 44 is provided between two adjacent sleeves 43. An installation shell 45 is fixedly connected to the side of the connecting pipe 44. A guide groove 46 is provided on the side of the installation shell 45.

[0038] Among them, the side wall of the middle sleeve 43 is connected to a water pipe, which is connected to the outlet of the electric water pump.

[0039] A U-shaped seat 6 is provided on one side of the water supply seat 41. An installation groove 414 is provided on the side of the water supply seat 41. A stop block 412 is slidably provided on the side of the installation groove 414. A cylinder 413 is fixedly connected to the water supply seat 41. The output end of the cylinder 413 is connected to the stop block 412. The cylinder is used to drive the stop block 412 to move horizontally on the side of the water supply seat 41.

[0040] An internal block 47 is fixedly installed at the bottom of the sleeve 43. An inner tube 431 is provided on the water supply seat 41 and inside the sleeve 43. A tapered hole 432 is provided at the bottom end of the inner tube 431. After the water flows through the tapered hole 432, it communicates with the connector 49. A removable filter screen 48 is installed inside the inner tube 431.

[0041] A valve plate 60 is slidably disposed within the mounting housing 45, and a second cylinder 64 is slidably disposed within the mounting groove 414. The second cylinder 64 is guided by the mounting groove 414. A guide post 641 is disposed on the side of the housing of the second cylinder 64. The guide post 641 is slidably connected to the water supply seat 41, and a return spring is fitted on the outer side of the guide post 641. The two ends of the return spring are connected to the water supply seat 41 and the second cylinder 64, and the stop block 412 limits the second cylinder 64.

[0042] The upper end of the housing of cylinder 2 64 is provided with a hollow shell 642. The output end of cylinder 2 64 slides through the hollow shell 642. The output end of cylinder 2 64 is provided with a mounting plate 643. A rectangular groove 644 is opened on the top of the mounting plate 643. Two driven rods 65 are rotatably provided on the outer side of the hollow shell 642. Straight groove 1 651 and straight groove 2 67 are opened on the driven rods 65. Straight groove 1 651 and straight groove 2 67 are arranged collinearly.

[0043] A movable block 66 is slidably provided in the straight groove 651. An extension rod 661 is fixedly connected to the upper end of the movable block 66. A rectangular rod 68 is provided between the two extension rods 661. A positioning block 681 is fixedly installed on the rectangular rod 68. A spring 662 is fixedly connected to both ends of the rectangular rod 68. The spring 662 is located between the rectangular rod 68 and the extension rod 661. The two extension rods 661 and the spring 662 support the rectangular rod 68 in the middle, so that the rectangular rod 68 is located in the middle position of the two extension rods 661, and the distance between the rectangular rod 68 and the two extension rods 661 is the same.

[0044] A lead screw 61 is rotatably mounted on the U-shaped seat 6. A slider is threaded onto the lead screw 61. A motor 4 is mounted on one end of the lead screw 61. The output end of the motor 4 is fixedly connected to the lead screw 61 to control the rotation of the lead screw 61, so that the slider moves horizontally on the U-shaped seat 6. A lever 62 is fixedly mounted on the slider. Inclined surfaces 63 are provided on both sides of the lever 62. The inclined surfaces 63 move with the lever 62. After the inclined surfaces 63 contact the moving block 66, the lever 62 continues to move. At this time, the inclined surfaces 63 are located on one side of the moving block 66, preventing the moving block 66 from moving closer to the rectangular block 68. At this time, the moving block 66 is pushed by the inclined surfaces 63. The moving block 66 and the driven rod 65 will rotate on the housing of the cylinder 2 64. The rotation of the driven rod 65 can drive the valve plate 60 to move, thus closing the connecting pipe 44.

[0045] Conversely, the spring 662 will retract, pulling the moving block 66 to move within the straight groove 651. At this time, the driven rod 65 will reset, pulling the valve plate 60 out, and the connecting pipe 44 will connect the two sleeves 43.

[0046] A crossbar 601 is fixedly installed on both sides of the valve plate 60, and a lever 602 is fixedly installed at the rear end of the valve plate 60. The lever 602 is slidably connected to the straight groove 67. When the driven rod 65 moves, it will cooperate with the lever 602 through the straight groove 67 to control the movement of the valve plate 60. The crossbar 601 is slidably connected to the guide groove 46 to guide the movement of the valve plate 60.

[0047] Positioning block 681 engages with rectangular groove 644, swinging the driven rods 65 on both sides to a collinear state. At this time, rectangular rod 68 is collinear with the two extended rods 661. Due to the balanced elastic force of the two springs 662, rectangular rod 68 is in the middle position, and positioning block 681 is above rectangular groove 644. The output end of cylinder 64 extends, and rectangular groove 644 moves upward to engage with positioning block 681, completing the connection. At this time, the collinear position of the two extended rods 661 is fixed. Then, cylinder 413 pulls stop block 412 to move, releasing the fixation of cylinder 64. Through the return spring, cylinder 64 is pushed to move towards moving block 66. At this time, moving block 66 moves horizontally, which simultaneously controls the movement of two valve plates 60, controlling the opening and closing of the two connecting pipes 44.

[0048] The built-in block 47 is a detachable hollow structure. The built-in block 47 is connected to the top of the sleeve 43 through a flange. The lower end of the built-in block 47 is fixedly connected to the filter screen 48. The outer side of the built-in block 47 is provided with an array of water inlet troughs 471. The outer side of the water inlet troughs 471 is provided with a fan-shaped plate 472 for guiding water. The built-in block 47 is provided with a filter layer to filter the water. The built-in block 47 is detachable for easy replacement and cleaning.

[0049] This invention, through the aforementioned structural design, achieves multifunctionality and intelligence in grape cultivation irrigation devices. Firstly, the movable trolley 1 design allows the irrigation device to move flexibly within the grape greenhouse, facilitating irrigation of different areas of the grapevines without requiring fixed installation, thus improving ease of use.

[0050] The water tank 3 not only stores irrigation water but also facilitates the addition of pesticides and fertilizers, enabling integrated water and fertilizer irrigation and improving irrigation efficiency and grape growth. The electric water pump provides ample power for irrigation, ensuring that water can be smoothly delivered to the water delivery terminal.

[0051] The rotational connection between the support frame 2 and the trolley 1, along with the cooperation of the motor 2 14, the pull rod 16, the pull shaft 17, and the straight groove 23, allows for easy adjustment of the support frame's tilt angle, thereby changing the spray angle of the water delivery terminal and adapting to the irrigation needs of grapevines at different heights and growth stages.

[0052] The sliding arrangement of the extension frame 200 on the support 2, combined with the meshing transmission of the gear 51 and the rack 5, as well as the synergistic effect of the synchronous belt 24, the horizontal shaft 21, the rotating roller 52 and the moving roller 29, can flexibly adjust the extension distance of the water delivery terminal, making the irrigation range wider and covering grape planting areas with different row spacing.

[0053] The design of the water delivery terminal 4 is a major highlight of this invention. The water delivery seat 41, which is rotatably arranged between the two side seats 40, can rotate under the drive of the motor 42, thereby adjusting the spray direction of the mist nozzle and achieving precise irrigation of different parts of the grape vine. Whether it is the roots, stems or leaves of the vine, the angle of the water delivery seat 41 can be adjusted to ensure that the irrigation water is evenly covered.

[0054] Multiple connectors at the bottom of the water supply seat 41 are equipped with misting nozzles, which can atomize the water flow into fine water droplets, avoiding the damage to soil structure and waste of water resources caused by traditional flood irrigation. At the same time, the atomized water droplets can better adhere to the leaf surface, which is beneficial to the grape's absorption of water, especially in the dry season or when foliar watering is needed.

[0055] The removable filter screen 48 installed inside the sleeve 43 can effectively filter impurities, silt, etc. in the water, prevent nozzle clogging, and ensure the long-term stable operation of the irrigation system. The filter screen 48 is easy to disassemble, clean, and replace, reducing maintenance costs.

[0056] A valve plate 60 structure is installed inside the mounting shell 45 on the side of the connecting pipe 44. With the coordinated action of components such as the motor, lead screw 61, slider, toggle block 62, moving block 66, and driven rod 65, the opening and closing of the connecting pipe 44 can be precisely controlled. When it is necessary to irrigate a specific area or a specific grape vine, the water flow in that area can be cut off by controlling the corresponding valve plate 60 to achieve regional and on-demand irrigation and avoid the ineffective consumption of water resources.

[0057] The coordination of components such as cylinder 413, stop block 412, cylinder 64, hollow shell 642, mounting plate 643, rectangular groove 644, driven rod 65, rectangular rod 68, positioning block 681, and spring 662 enables the linkage control of multiple valve plates 60. This allows for the individual control of the opening and closing of a single valve plate 60, as well as the simultaneous control of multiple valve plates 60, thereby improving the flexibility and efficiency of irrigation control and ensuring the reliability of the irrigation system.

[0058] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A grape-growing irrigation device, characterized in that, The grape growing irrigation device includes a cart (1); The trolley (1) is rotatably mounted with a bracket (2), and an extension frame (200) is slidably provided at the front end of the bracket (2). A water delivery terminal (4) for grape irrigation is provided on the extension frame (200). The water supply terminal (4) includes two side seats (40), and a water supply seat (41) is rotatably provided between the two side seats (40). Several connectors (49) are fixed at the bottom of the water supply seat (41). A sleeve (43) matching the connector (49) is fixed on the water supply seat (41), and a connecting pipe (44) for water supply is provided between two adjacent sleeves (43).

2. The grape planting irrigation device according to claim 1, characterized in that, The trolley (1) is equipped with a water tank (3), and an electric water pump is installed inside the water tank (3). The outlet of the electric water pump is connected to the sleeve (43) located in the middle through a water pipe. The trolley (1) is equipped with a motor (11), the output end of which is connected to a drive wheel. The trolley (1) is equipped with a transmission wheel (12) and an output wheel (13). A transmission belt is fitted between the drive wheel and the transmission wheel (12) and between the transmission wheel (12) and the output wheel (13). The trolley (1) is equipped with a handle (10).

3. The grape planting irrigation device according to claim 2, characterized in that, The trolley (1) is fixedly equipped with a second motor (14), the output end of the second motor (14) is connected to a connecting shaft (15), a pull rod (16) is fixedly equipped on the connecting shaft (15), and a pull shaft (17) is installed at one end of the pull rod (16).

4. The grape planting irrigation device according to claim 3, characterized in that, The bracket (2) is rotatably provided with a horizontal shaft (21), which is installed through the output wheel (13). The side of the bracket (2) is provided with several connecting holes (20). One side of the bracket (2) is provided with a straight groove (23), and the other side is provided with a positioning roller (22). The pull shaft (17) cooperates with the straight groove (23).

5. The grape planting irrigation device according to claim 1, characterized in that, A mounting block (25) is fixed below the bracket (2). A through groove is provided on the mounting block (25). A guide rod (26) is fixed in the through groove. A spring (28) is fitted on one end of the guide rod (26). A connecting block (27) is slidably provided on the guide rod (26). The connecting block (27) is connected to the spring (28). A moving roller (29) is rotatably provided on the side of the connecting block (27).

6. The grape planting irrigation device according to claim 1, characterized in that, The extension frame (200) is rotatably equipped with a rotating roller (52), one end of which is fixed with a gear (51). A rack (5) is fixed on the bracket (2), and the rack (5) meshes with the gear (51). A synchronous belt (24) is provided on the horizontal shaft (21). The horizontal shaft (21), the rotating roller (52) and the moving roller (29) are located inside the synchronous belt (24), and the positioning roller (22) is attached to the outside of the synchronous belt (24). The front end of the extension frame (200) is fixedly provided with a water delivery terminal (4), and a motor (42) is installed on the side seat (40). The output end of the motor (42) is connected to the water delivery seat (41), and a mist nozzle is installed on the connector (49). The side of the connecting pipe (44) is fixed with a mounting shell (45), and the side of the mounting shell (45) is provided with a guide groove (46).

7. The grape planting irrigation device according to claim 6, characterized in that, The bottom of the sleeve (43) is fixed with an internal block (47), and an inner tube (431) is provided on the water supply seat (41) and located inside the sleeve (43). The bottom end of the inner tube (431) is provided with a tapered hole (432) communicating with the connector (49), and a removable filter screen (48) is installed inside the inner tube (431). The built-in block (47) is connected to the top of the sleeve (43) via a flange. The lower end of the built-in block (47) is fixedly connected to the filter screen (48). An array of water inlet troughs (471) is provided on the outside of the built-in block (47). A fan-shaped plate (472) for guiding water is provided on the outside of the water inlet troughs (471). A valve plate (60) is slidably provided inside the mounting shell (45), and a cylinder two (64) is slidably provided inside the mounting groove (414). A guide post (641) is provided on the side of the housing of the cylinder two (64). The guide post (641) is slidably connected to the water supply seat (41). A reset spring is fitted on the outside of the guide post (641). The two ends of the reset spring are connected to the water supply seat (41) and the cylinder two (64).

8. The grape-growing irrigation device according to claim 7, characterized in that, The side of the water supply seat (41) is provided with an installation groove (414), and a stop block (412) is slidably provided on the side of the installation groove (414). A cylinder one (413) is fixed on the water supply seat (41), and the output end of the cylinder one (413) is connected to the stop block (412). The stop block (412) is in contact with the side of the cylinder two (64). The upper end of the housing of the second cylinder (64) is provided with a hollow shell (642), and two driven rods (65) are rotatably provided on the outer side of the hollow shell (642). The driven rods (65) are provided with a straight groove one (651) and a straight groove two (67), and the straight groove one (651) and the straight groove two (67) are arranged collinearly. A movable block (66) is slidably provided in the straight groove (651). An extension rod (661) is fixed at the upper end of the movable block (66). A rectangular rod (68) is provided between the two extension rods (661). A positioning block (681) is fixedly installed on the rectangular rod (68). A spring (662) is fixed at both ends of the rectangular rod (68). The spring (662) is located between the rectangular rod (68) and the extension rod (661) and is used to support and limit the rectangular rod (68).

9. The grape planting irrigation device according to claim 8, characterized in that, A U-shaped seat (6) is provided on one side of the water supply seat (41). A lead screw (61) is rotatably provided on the U-shaped seat (6). A slider is threadedly connected to the lead screw (61). A motor is installed at one end of the lead screw (61). The output end of the motor is connected to the lead screw (61). A toggle block (62) is fixed on the slider. Inclined surfaces (63) are provided on both sides of the toggle block (62). The inclined surfaces (63) cooperate with the moving block (66).

10. The grape planting irrigation device according to claim 9, characterized in that, A crossbar (601) is fixed on both sides of the valve plate (60), and a lever (602) is fixed at the rear end of the valve plate (60). The lever (602) is slidably connected to the straight groove (67), and the crossbar (601) is slidably connected to the guide groove (46). The output end of the second cylinder (64) passes through the hollow shell (642) and is connected to the mounting plate (643). The top of the mounting plate (643) is provided with a rectangular groove (644), and the positioning block (681) cooperates with the rectangular groove (644).

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