Garden plant irrigation device

Abstract

The garden plant irrigation device comprises a watering cart, a water storage tank is installed at the upper end of the watering cart, a water adding pipe is installed at the upper end of the water storage tank, a movable watering mechanism is installed on the water storage tank, and a folding mechanism is installed on the water storage tank; the movable water sprinkling mechanism comprises a driving frame, a movable table, a water sprinkling pipe, a water sprinkling opening and a water pumping device; the folding mechanism comprises a positioning frame and a U-shaped supporting block. The water spraying device has the advantages that the water spraying pipe is installed on one side of the water storage tank, the water spraying pipe can be folded, unfolded when used and folded when not used, the occupied space can be saved, the water spraying pipe can be moved to the position above plants during water spraying, then water can be sprayed, large water pressure is not needed, the plants can be prevented from being damaged, and the water spraying device is convenient to use. The watering pipe can move at a constant speed above the plants, so that a worker does not need to control the watering cart to move, and uniform watering can be guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of gardening equipment, and more particularly to a gardening plant irrigation device. Background Art

[0002] Plants account for a relatively large proportion of the garden landscape. In the daily maintenance of plant landscape, they often need to be irrigated and sprayed. There are two common spraying methods. One is to use preset nozzles to irrigate plants and complete the irrigation and spraying of plants through regular water supply. The other is for gardeners to irrigate using tools such as irrigation vehicles.

[0003] In the prior art, when an irrigation vehicle is used to irrigate plants, a water spray pipe is generally installed on the rear side of the irrigation vehicle. Water in the irrigation vehicle is pumped out by a pump and then sprayed out through the water spray pipe. The movement of the irrigation vehicle can facilitate irrigation of plants in a wide range. However, there are some problems in its use. Since the water spray pipe is far away from the plants, a large pressure is often required to spray water on the plants. When the water pressure is high, the plants are easily damaged. In addition, since the irrigation efficiency is not high, the irrigation vehicle can only move at a slow speed. The staff cannot accurately control the moving speed of the irrigation vehicle, which easily causes uneven irrigation.

[0004] It should be noted that the above contents belong to the technical knowledge of the inventor and do not necessarily constitute prior art. Summary of the invention

[0005] The purpose of the present invention is to solve the above problems and to design a garden plant irrigation device.

[0006] The technical solution of the present invention to achieve the above-mentioned purpose is a garden plant irrigation device, comprising a sprinkler truck, a water storage tank is installed on the upper end of the sprinkler truck, a water supply pipe is installed on the upper end of the water storage tank, a mobile sprinkler mechanism is installed on the water storage tank, and a folding mechanism is installed on the water storage tank; The mobile watering mechanism comprises a driving frame mounted on the water storage tank, a moving platform is mounted on the driving frame, the driving frame can drive the moving platform to move back and forth, a watering pipe is mounted at the lower end of the moving platform, a plurality of watering ports are opened at the lower end of the watering pipe, and a water pump is connected to one end of the watering pipe; The folding mechanism includes a positioning frame installed on the upper end of the mobile platform, and a plurality of U-shaped support blocks are installed on the lower end of the water storage tank. When the mobile platform moves to one side of the water storage tank, it can drive the sprinkler pipe to rotate and make one end of the sprinkler pipe rest on the U-shaped support block.

[0007] Furthermore, the driving frame includes a servo motor installed on one side surface of the water tank, the rotating end of the servo motor is connected to a rotating screw through a coupling, one end of the rotating screw is installed with a first rolling bearing, and the first rolling bearing is installed on the water tank through a support rod.

[0008] Furthermore, the movable platform includes a rotating shaft located on one side of the water tank, a second rolling bearing is installed at the middle position of the rotating shaft, a moving block is installed at one end of the second rolling bearing, a first threaded hole is opened on the moving block, the first threaded hole and the rotating screw are connected by a thread, third rolling bearings are installed at both ends of the rotating shaft, a guide block is installed at one end of the third rolling bearing, guide slides are installed at the upper and lower ends of the surface of one side of the water tank, one end of the guide block extends into the guide slide, one end of the sprinkler pipe is installed on one side of the lower end of the rotating shaft, an inclined connecting rod is installed at the other end of the sprinkler pipe, the upper end of the inclined connecting rod is connected to the upper end of the rotating shaft, first gears are installed at both ends of the rotating shaft, the first gear is meshed with the second gear, a transmission shaft is installed on the second gear, a fourth rolling bearing is installed at one end of the transmission shaft, the fourth rolling bearing is installed on one side of the guide block, first fixed racks are installed at the upper and lower ends of one side of the water tank, and the first fixed rack can be meshed with the second gear.

[0009] Furthermore, the positioning frame includes a positioning platform installed at both ends of the rotating shaft, a positioning hole is opened on one side of the positioning platform, a first spring ejector is provided on one side of the positioning hole, the telescopic end of the first spring ejector can extend into the positioning hole, the fixed end of the first spring ejector is installed with a second spring ejector, the second spring ejector is installed on the guide block, and a limiting rod is installed at the telescopic end of the second spring ejector, a first limiting groove is opened on the upper and lower ends of the surface of one side of the water storage tank, one end of the limiting rod extends into the first limiting groove, a second limiting groove is opened on one side above the first limiting groove, one end of the second limiting groove is connected with the first limiting groove through a square opening, the limiting rod can move into the second limiting groove through the square opening, a limiting plate is installed on one side of the first limiting groove, one end of the limiting plate is hinged with a rotating plate, the first limiting groove and the second limiting groove are connected through a connecting port, the upper end of the rotating plate passes through the connecting port and extends into the second limiting groove, and a surface of one side of the rotating plate is connected to one side of the connecting port through a telescopic spring.

[0010] Furthermore, the water pump includes a water tank installed on one side of the lower end of the rotating shaft, a lifting piston is provided in the water tank, a lifting rod is installed on the upper end of the lifting piston, a circular hole is opened on the upper end of the water tank, the upper end of the lifting rod passes through the circular hole and extends to the top of the water tank, a sealing ring is installed at the circular hole, a second threaded hole is opened on the upper end of the lifting rod, a lifting screw is connected to the second threaded hole through a thread, a fixing plate is installed on one side of the upper end of the water tank, an accelerator is installed on the upper end of the fixing plate, the power output end of the accelerator is connected to the lifting screw, the power input end of the accelerator is installed with a third gear, and a second fixed rack is installed on one side of the water storage tank. The second fixed rack can be meshed with the third gear, and limit blocks are installed at the upper and lower ends of the rotating shaft. A limit slide installed on the water storage tank is provided on one side of the limit block, and one end of the limit block can extend into the limit slide. When the limit block moves into the limit slide, the third gear can be meshed with the second fixed rack. Water inlet check valves are installed at the upper and lower ends of one side of the water tank, one end of the water inlet check valve is connected to a water inlet pipe, and one end of the water inlet pipe extends into the water tank. A pipe collector is installed on the water tank, and the water inlet pipe is wound around the pipe collector. Water outlet check valves are installed at the upper and lower ends of the other side of the water tank, and the water outlet check valve is connected to the sprinkler pipe through a connecting pipe.

[0011] Furthermore, the water inlet pipe includes an L-shaped water pipe installed in the water storage tank, the upper end of the L-shaped water pipe extends to the outside of the water storage tank, a sealed bearing is installed in the L-shaped water pipe, an L-shaped rotating tube is installed in the sealed bearing, a flexible water pipe is installed at one end of the L-shaped rotating tube, a forked pipe is installed at one end of the flexible water pipe, and two outlet ends of the forked pipe are connected to the water inlet one-way valve.

[0012] Furthermore, the tube collector includes a rotating disk installed on an L-shaped rotating tube, a avoidance opening is opened on the rotating disk, one end of the flexible water pipe passes through the avoidance opening and is wrapped around the outside of the rotating disk, a first bevel gear is installed at one end of the L-shaped rotating tube, a second bevel gear is meshed at the upper end of the first bevel gear, a reducer is installed on one side of the water tank, the second bevel gear is installed on the power output end of the reducer, a fourth gear is installed on the power input end of the reducer, a fifth gear is installed at one end of the rotating screw, and the fifth gear is meshed with the fourth gear.

[0013] Furthermore, the sprinkler pipe is composed of a plurality of pipes, one side of the pipe is provided with an external thread, the other side of the pipe is provided with an internal thread, the pipes are connected by threads, and the pipes at both ends are connected with blocking covers by threads.

[0014] The beneficial effects of the present invention are as follows: a sprinkler pipe is installed on one side of the water storage tank, and the sprinkler pipe can be folded, unfolded when in use, and folded when not in use, thereby saving space. When watering, the sprinkler pipe can be moved above the plants, so that water can be sprinkled without requiring a large water pressure, thereby preventing damage to the plants. The sprinkler pipe can move at a uniform speed above the plants, thereby eliminating the need for staff to control the movement of the sprinkler truck, thereby ensuring uniform watering. The rotation angle of the rotating shaft can be positioned by the positioning frame, thereby ensuring the watering effect; Under the action of the water pump, the sprinkler pipe can sprinkle water when it is moving, and stop sprinkling water when it is not moving, thereby preventing the waste of water resources. The water inlet pipe can be released or retracted by the pipe retractor when the sprinkler pipe moves, thereby preventing the water inlet pipe from falling; The sprinkler pipe is made up of multiple pipes, and can be adjusted according to the width of the plants, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a garden plant irrigation device according to the present invention; Figure 2 yes Figure 1 A partial enlarged view of the middle A; Figure 3 yes Figure 1 A partial enlarged view of point B in the middle; Figure 4 yes Figure 1 A partial enlarged view of point C in the middle; Figure 5 yes Figure 1 A partial enlarged view of point D in the middle; Figure 6 It is a partial cross-sectional schematic diagram of a garden plant irrigation device according to the present invention in a side view direction; Figure 7 yes Figure 6 A partial enlarged view of point E in the middle; Figure 8 yes Figure 6 A partial enlarged view of point F in the middle; Fig. 9 It is a schematic diagram of the connection relationship between the water inlet pipe and the pipe collector of the present invention; Fig.10 It is a schematic diagram of the structure of the water pump of the present invention; Fig.11 is a schematic diagram of the connection relationship between the positioning platform and the first spring ejector pin of the present invention; Fig.12 is a schematic diagram of the connection relationship between the second spring ejector pin and the limiting rod of the present invention; In the figure, 1, water truck; 2, water storage tank; 3, water pipe; 4, driving frame; 5, moving platform; 6, water pipe; 7, watering port; 8, water pump; 9, positioning frame; 10, U-shaped support block; 11, servo motor; 12, rotating screw; 13, first rolling bearing; 14, support rod; 15, rotating shaft; 16, second rolling bearing; 17, moving block; 18, first threaded hole; 19, third rolling bearing; 20, guide block; 21, guide slide; 22, inclined connecting rod; 23, first gear; 24, second gear; 25, transmission shaft; 26, fourth rolling bearing; 27, first fixed rack; 28, positioning platform; 29, positioning hole; 30, first spring ejector; 31, second spring ejector; 32, limiting rod; 33, first limiting groove; 34, second limiting groove; 3 5. Square opening; 36. Limit plate; 37. Rotating plate; 38. Connecting port; 39. Telescopic spring; 40. Water tank; 41. Lifting piston; 42. Lifting rod; 43. Round hole; 44. Sealing ring; 45. Second threaded hole; 46. Lifting screw; 47. Fixed plate; 48. Accelerator; 49. Third gear; 50. Second fixed rack; 51. Limit block; 52. Limit slideway; 53. Water inlet check valve; 54. Water inlet pipe; 55. Tube collector; 56. Water outlet check valve; 57. Connecting pipe; 58. L-shaped water guide pipe; 59. Sealed bearing; 60. L-shaped rotating pipe; 61. Flexible water pipe; 62. Bifurcated pipe; 63. Rotating disk; 64. Avoidance port; 65. First bevel gear; 66. Second bevel gear; 67. Reducer; 68. Fourth gear; 69. Fifth gear. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0017] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0018] The present invention provides Figure 1-12 A garden plant irrigation device shown in the figure comprises a watering truck 1, a water storage tank 2 is mounted on the upper end of the watering truck 1, a water supply pipe 3 is mounted on the upper end of the water storage tank 2, a mobile watering mechanism is mounted on the water storage tank 2, and a folding mechanism is mounted on the water storage tank 2; the mobile watering mechanism comprises a driving frame 4 mounted on the water storage tank 2, a moving platform 5 is mounted on the driving frame 4, the driving frame 4 can drive the moving platform 5 to move back and forth, a watering pipe 6 is mounted on the lower end of the moving platform 5, a plurality of watering ports 7 are opened at the lower end of the watering pipe 6, and a water pump 8 is connected to one end of the watering pipe 6; the folding mechanism comprises a positioning frame 9 mounted on the upper end of the moving platform 5, a plurality of U-shaped support blocks 10 are mounted on the lower end of the water storage tank 2, and the moving platform 5 can drive the watering pipe 6 to rotate when it moves to one side of the water storage tank 2, and one end of the watering pipe 6 is placed on the U-shaped support block 10; The process of watering plants with this device is as follows: add an appropriate amount of water to the water tank 2 through the water adding pipe 3, move the water tank 2 to the designated position through the watering vehicle 1, and under normal conditions, the watering pipe 6 is in a folded state, and one end of the watering pipe 6 is placed on the U-shaped support block 10. When watering is required, the watering pipe 6 is driven to rotate through the moving platform 5, and the watering pipe 6 and the water tank 2 are in a vertical state. The positioning frame 9 can facilitate the positioning of the watering pipe 6, and then the water in the water tank 2 is pumped to the watering pipe 6 through the pump 8. The water is finally sprinkled out through the sprinkler port 7. When the sprinkler pipe 6 sprinkles water, the sprinkler pipe 6 is moved by the movable platform 5 to sprinkle water on an area. After the sprinkler is finished, the pump 8 is turned off, and then the sprinkler truck 1 is moved to the next position. The pump 8 is started to pump water, and the sprinkler pipe 6 is moved by the movable platform 5. This is repeated for many times, and a large area can be sprinkled with water. After the sprinkler operation is completed, the sprinkler pipe 6 is retracted by moving the movable platform 5 to reduce the space occupied.

[0019] Refer to the instruction manual Figure 1 , Instruction Manual Figure 4 , Instruction Manual Figure 5 , Instruction Manual Figure 6 And the instruction manual Figure 8 The driving frame 4 includes a servo motor 11 mounted on a side surface of the water tank 2, the rotating end of the servo motor 11 is connected to a rotating screw 12 through a coupling, one end of the rotating screw 12 is installed with a first rolling bearing 13, and the first rolling bearing 13 is installed on the water tank 2 through a support rod 14; The process of driving the movable platform 5 to move by the driving frame 4 is as follows: the servo motor 11 is started to rotate, and the servo motor 11 can drive the rotating screw 12 to rotate through the coupling. The rotating screw 12 and the movable platform 5 are connected by threads, thereby driving the movable platform 5 to move. By changing the forward and reverse rotation of the servo motor 11, the movable platform 5 can be moved back and forth.

[0020] Refer to the instruction manual Figure 1, Instruction Manual Figure 2 , Instruction Manual Figure 3 , Instruction Manual Figure 6 , Instruction Manual Figure 7 And the instruction manual Figure 8 The movable platform 5 includes a rotating shaft 15 located on one side of the water storage tank 2, a second rolling bearing 16 is installed in the middle of the rotating shaft 15, a moving block 17 is installed at one end of the second rolling bearing 16, a first threaded hole 18 is opened on the moving block 17, the first threaded hole 18 and the rotating screw 12 are connected by threads, third rolling bearings 19 are installed at both ends of the rotating shaft 15, a guide block 20 is installed at one end of the third rolling bearing 19, a guide slide 21 is installed at the upper and lower ends of the surface of one side of the water storage tank 2, one end of the guide block 20 extends into the guide slide 21, and the sprinkler pipe 6 is The end is installed on one side of the lower end of the rotating shaft 15, and the other end of the sprinkler pipe 6 is installed with an inclined connecting rod 22, the upper end of the inclined connecting rod 22 is connected to the upper end of the rotating shaft 15, and the first gears 23 are installed at both ends of the rotating shaft 15. The first gear 23 is meshed with the second gear 24, and the second gear 24 is installed with a transmission shaft 25. A fourth rolling bearing 26 is installed at one end of the transmission shaft 25, and the fourth rolling bearing 26 is installed on one side of the guide block 20. The upper and lower ends of one side of the water storage tank 2 are installed with a first fixed rack 27, and the first fixed rack 27 can be meshed with the second gear 24; The process of the moving platform 5 driving the watering pipe 6 to move and rotate is as follows: under normal conditions, the watering pipe 6 is in a folded state. At this time, the first fixed rack 27 and the second gear 24 are in a meshing state. The servo motor 11 is started to rotate forward and drives the rotating screw 12 to rotate. The rotating screw 12 and the first threaded hole 18 on the moving block 17 are connected by threads, so that the moving block 17, the second rolling bearing 16, the rotating shaft 15, the third rolling bearing 19, the guide block 20, the fourth rolling bearing 26, the transmission shaft 25, and the second gear 24 can move in a direction away from the first fixed rack 27. When the second gear 24 moves, the second gear 24 and the transmission shaft 25 can be rotated through the meshing of the second gear 24 and the first fixed rack 27. The second gear 24 and the first gear 23 are meshed, so that the first gear 23 and the rotating shaft 15 can be rotated. When the rotating shaft 15 rotates, the watering pipe 6 can be rotated out, and then the rotating shaft 1 is aligned with the positioning frame 9. 5 is positioned, at this time, the first fixed rack 27 and the second gear 24 are disconnected, which can ensure that the watering pipe 6 is in a vertical state with the water storage tank 2. The end of the watering pipe 6 away from the water storage tank 2 can be pulled by tilting the connecting rod 22, thereby preventing the watering pipe 6 from falling. When the first fixed rack 27 and the second gear 24 are disconnected, the watering pipe 6 can be driven to move by the movement of the rotating shaft 15, and then watering can be carried out. When the watering pipe 6 moves to the side farthest from the first fixed rack 27, the servo motor 11 is started to reverse, so that the rotating shaft 15 can move in the opposite direction, and the watering pipe 6 can move in the opposite direction. When the second gear 24 is about to mesh with the first fixed rack 27, the servo motor 11 is started to rotate forward, so that the watering pipe 6 can move again. When the watering pipe 6 needs to be retracted, the rotating shaft 15 is returned to the original position, and the meshing of the first fixed rack 27 and the second gear 24 can make the rotating shaft 15 rotate, and the watering pipe 6 returns to the original position.

[0021] Refer to the instruction manual Figure 1 , Instruction Manual Figure 2 , Instruction Manual Figure 3 , Instruction Manual Figure 6 , Instruction Manual Figure 7 , Instruction Manual Fig.11 And the instruction manual Fig.12The positioning frame 9 includes a positioning platform 28 installed at both ends of the rotating shaft 15, a positioning hole 29 is opened on one side of the positioning platform 28, and a first spring ejector pin 30 is arranged on one side of the positioning hole 29. The telescopic end of the first spring ejector pin 30 can extend into the positioning hole 29, and a second spring ejector pin 31 is installed at the fixed end of the first spring ejector pin 30. The second spring ejector pin 31 is installed on the guide block 20, and a limiting rod 32 is installed at the telescopic end of the second spring ejector pin 31. A first limiting groove 33 is opened at the upper and lower ends of the surface of one side of the water storage tank 2, and one end of the limiting rod 32 extends into the first limiting groove 33. The first limiting groove A second limiting groove 34 is provided on one side above the positioning member 33, one end of the second limiting groove 34 is connected to the first limiting groove 33 through a square opening 35, the limiting rod 32 can be moved into the second limiting groove 34 through the square opening 35, a limiting plate 36 is installed on one side of the first limiting groove 33, one end of the limiting plate 36 is hinged with a rotating plate 37, the first limiting groove 33 and the second limiting groove 34 are connected through a connecting port 38, the upper end of the rotating plate 37 passes through the connecting port 38 and extends into the second limiting groove 34, and one side surface of the rotating plate 37 is connected to one side of the connecting port 38 through a telescopic spring 39; The process of positioning the rotating shaft 15 by the positioning frame 9 is as follows: when the first fixed rack 27 and the second gear 24 are disconnected, the lower end of the first spring ejector pin 30 is in the positioning hole 29, the second spring ejector pin 31 is in a stretched state, and one end of the limiting rod 32 extends into the first limiting groove 33, which can limit the second spring ejector pin 32. When the first fixed rack 27 and the second gear 24 are about to engage, the limiting rod 32 can be moved to the square opening 35, and then under the pulling force of the second spring ejector pin 31, the limiting rod 32 and the first spring ejector pin 30 can be pulled upward, so that the limiting rod 32 enters the second limiting groove 34, and the first spring ejector pin 30 is moved from the positioning hole 29 to the second limiting groove 34. 9 moves out, the first fixed rack 27 meshes with the second gear 24, and when the rotating shaft 15 moves, the second gear 24, the rotating shaft 15, and the positioning platform 28 rotate, so that the positioning hole 29 can be moved to the side of the first spring ejector 30. When the rotating shaft 15 continues to move, the guide block 20 can be moved, and the second spring ejector 31, the limiting rod 32, and the first spring ejector 30 can be driven to move. When the limiting rod 32 moves to the side of the rotating plate 37, the rotating plate 37 can be pushed downward and the telescopic spring 39 can be stretched. When the limiting rod 32 passes through the rotating plate 37, the rotating plate 37 can be returned to its original position under the pulling force of the telescopic spring 39, and then When the rotating shaft 15 continues to move, the sprinkler pipe 6 can be folded up. When the sprinkler pipe 6 needs to be released, the rotating shaft 15 and the guide block 20 are moved in the opposite direction, and the second spring ejector pin 31, the limiting rod 32, and the first spring ejector pin 30 are driven to move. When the limiting rod 32 moves to one side of the rotating plate 37, the limiting rod 32 can be moved downward under the action of the inclined surface of the rotating plate 37, and the second spring ejector pin 31 can be stretched, and the spring ejector pin 30 can be moved downward. Since the positioning hole 29 is not located below the first spring ejector pin 30 at this time, the first spring ejector pin 30 can be compressed after the lower end of the first spring ejector pin 30 contacts the positioning platform 28. When the limiting rod 32 moves After reaching the bottom of the limit plate 36, the first spring ejector pin 30 stops being compressed. Then, when the rotating shaft 15 moves outward and rotates, the positioning platform 28 can be driven to rotate. When the first fixed rack 27 and the second gear 24 are disconnected, the lower end of the first spring ejector pin 30 can be extended into the positioning hole 29, so that the rotating shaft 15 can be positioned conveniently. When the limit rod 32 moves to one side of the limit plate 36, the limit rod 32 and the first spring ejector pin 30 can be pulled upward under the pulling force of the second spring ejector pin 31, and the limit rod 32 can be blocked by the first limit groove 33. The first spring ejector pin 30 will not move out of the positioning hole 29, so that the rotating shaft 15 can be positioned conveniently.

[0022] Refer to the instruction manual Figure 1 , Instruction Manual Figure 5 And the instruction manual Fig.10The water pump 8 includes a water tank 40 installed on one side of the lower end of the rotating shaft 15, a lifting piston 41 is provided in the water tank 40, a lifting rod 42 is installed on the upper end of the lifting piston 41, a circular hole 43 is opened on the upper end of the water tank 40, the upper end of the lifting rod 42 passes through the circular hole 43 and extends above the water tank 40, a sealing ring 44 is installed at the circular hole 43, a second threaded hole 45 is opened on the upper end of the lifting rod 42, a lifting screw 46 is connected to the second threaded hole 45 by threading, a fixing plate 47 is installed on one side of the upper end of the water tank 40, an accelerator 48 is installed on the upper end of the fixing plate 47, the power output end of the accelerator 48 is connected to the lifting screw 46, and the power input end of the accelerator 48 is installed with a third gear 49, a second fixed rack 50 is installed on one side of the water storage tank 2, and a second The fixed rack 50 can mesh with the third gear 49, and the upper and lower ends of the rotating shaft 15 are installed with limit blocks 51. One side of the limit block 51 is provided with a limit slide 52 installed on the water storage tank 2. One end of the limit block 51 can extend into the limit slide 52. When the limit block 51 moves into the limit slide 52, the third gear 49 can be meshed with the second fixed rack 50. The upper and lower ends of one side of the water storage tank 40 are installed with water inlet check valves 53. One end of the water inlet check valve 53 is connected to a water inlet pipe 54. One end of the water inlet pipe 54 extends into the water storage tank 2. A pipe collector 55 is installed on the water storage tank 2. The water inlet pipe 54 is wound around the pipe collector 55. The upper and lower ends of the other side of the water storage tank 40 are installed with water outlet check valves 56. The water outlet check valve 56 is connected to the sprinkler pipe 6 through a connecting pipe 57. The process of pumping water by the water pump 8 is as follows: when the first fixed rack 27 and the second gear 24 are disconnected, the limit block 51 can enter the limit slide 52, so that the rotating shaft 15 can be limited to prevent it from rotating. When the rotating shaft 15 continues to move, the third gear 49 can be meshed with the second fixed rack 50 and drive the third gear 49 to rotate. After being accelerated by the accelerator 48, the lifting screw 46 can be rotated quickly. The lifting screw 46 and the second threaded hole 45 on the lifting rod 42 are threadedly connected, so that the lifting rod 42 can move. By changing the moving direction of the rotating shaft 15, the lifting rod 42 can be moved up and down through gear transmission. When the lifting rod 42 moves downward, it can drive the lifting piston 41 to move downward. The water below the lifting piston 41 enters the sprinkler pipe 6 through the water outlet check valve 56 and the connecting pipe 57. The water check valve 53 can prevent water from flowing back. The water inlet check valve 53 above the lifting piston 41 can pump water in the water storage tank 2 into the water storage tank 40 through the water inlet pipe 54. The water outlet check valve 56 above the lifting piston 41 can prevent water from flowing back. When the lifting rod 42 moves upward, it can drive the lifting piston 41 to move downward and upward. The water above the lifting piston 41 enters the sprinkler pipe 6 through the water outlet check valve 56 and the connecting pipe 57. The water inlet check valve 53 above the lifting piston 41 can prevent water from flowing back. The water inlet check valve 53 below the lifting piston 41 can pump water in the water storage tank 2 into the water storage tank 40 through the water inlet pipe 54. The water outlet check valve 56 below the lifting piston 41 can prevent water from flowing back, and then water can be pumped into the sprinkler pipe 6. When the water storage tank 40 moves and drives the water inlet pipe 54 to move, the water inlet pipe 54 can be easily retracted and released by rotating the pipe retractor 54.

[0023] Refer to the instruction manual Figure 1 , Instruction Manual Figure 5 And the instruction manual Fig. 9 The water inlet pipe 54 includes an L-shaped water pipe 58 installed in the water storage tank 2, the upper end of the L-shaped water pipe 58 extends to the outside of the water storage tank 2, a sealing bearing 59 is installed in the L-shaped water pipe 58, an L-shaped rotating pipe 60 is installed in the sealing bearing 59, a flexible water pipe 61 is installed at one end of the L-shaped rotating pipe 60, a bifurcated pipe 62 is installed at one end of the flexible water pipe 61, and two outlet ends of the bifurcated pipe 62 are connected to the water inlet check valve 53; The process of the water inlet pipe 54 introducing water into the water tank 40 is as follows: when negative pressure is generated in the water tank 40, the water in the water storage tank 2 can be extracted through the bifurcated pipe 62, the flexible water pipe 61, the L-shaped rotating pipe 60, and the L-shaped water guide pipe 58. When the tube collector 55 rotates, the flexible water pipe 61 can be collected and released. When the tube collector 55 rotates, the L-shaped rotating pipe 60 can be rotated, thereby preventing the pipe from being tangled.

[0024] Refer to the instruction manual Figure 1 , Instruction Manual Figure 4 And the instruction manual Fig. 9 The tube collector 55 includes a rotating disk 63 installed on an L-shaped rotating tube 60, and a avoidance opening 64 is opened on the rotating disk 63. One end of the flexible water pipe 61 passes through the avoidance opening 64 and is wound around the outside of the rotating disk 63. A first bevel gear 65 is installed at one end of the L-shaped rotating tube 60, and a second bevel gear 66 is meshed at the upper end of the first bevel gear 65. A reducer 67 is installed on one side of the water storage tank 2, and the second bevel gear 66 is installed on the power output end of the reducer 67. A fourth gear 68 is installed on the power input end of the reducer 67. A fifth gear 69 is installed at one end of the rotating screw 12, and the fifth gear 69 is meshed with the fourth gear 68. The process of the tube collector 55 collecting and releasing the flexible water tube 61 is as follows: when the rotating screw 12 rotates, the water tank 40 can be moved and the water inlet pipe 54 can be tightened or loosened. When the rotating screw 12 rotates, the fifth gear 69 can be driven to rotate. The fifth gear 69 and the fourth gear 68 are meshed, which can drive the fourth gear 68 to rotate. After being decelerated by the reducer 67, the second bevel gear 66 can be rotated. The second bevel gear 66 and the first bevel gear 65 are meshed, which can make the first bevel gear 65 and the L-shaped rotating tube 60 rotate. The L-shaped rotating tube 60 can drive the rotating disk 63 to rotate. When the rotating disk 63 rotates, the flexible water tube 61 can be collected or released.

[0025] Refer to the instruction manual Figure 6 And the instruction manual Figure 7 The sprinkler pipe 6 is composed of multiple pipes, one side of the pipe is provided with an external thread, the other side of the pipe is provided with an internal thread, the pipes are connected by threads, and the pipes at both ends are connected with covers by threads. By connecting multiple pipes, the length of the sprinkler pipe 6 can be easily adjusted according to the width of the plant to prevent waste of water resources.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A garden plant irrigation device, comprising a watering truck (1), a water storage tank (2) being mounted on the upper end of the watering truck (1), a water supply pipe (3) being mounted on the upper end of the water storage tank (2), and characterized in that: The water storage tank (2) is provided with a movable watering mechanism, and the water storage tank (2) is provided with a folding mechanism; The mobile watering mechanism comprises a driving frame (4) mounted on the water storage tank (2), a moving platform (5) being mounted on the driving frame (4), the driving frame (4) being capable of driving the moving platform (5) to move back and forth, a watering pipe (6) being mounted at the lower end of the moving platform (5), a plurality of watering ports (7) being formed at the lower end of the watering pipe (6), and a water pump (8) being connected to one end of the watering pipe (6); The folding mechanism comprises a positioning frame (9) mounted on the upper end of the moving platform (5), and a plurality of U-shaped support blocks (10) are mounted on the lower end of the water storage tank (2). When the moving platform (5) moves to one side of the water storage tank (2), it can drive the watering pipe (6) to rotate, and one end of the watering pipe (6) rests on the U-shaped support block (10).

2. A garden plant irrigation device according to claim 1, characterized in that: The driving frame (4) comprises a servo motor (11) mounted on a surface of one side of the water storage tank (2); a rotating end of the servo motor (11) is connected to a rotating screw (12) via a coupling; a first rolling bearing (13) is mounted on one end of the rotating screw (12); and the first rolling bearing (13) is mounted on the water storage tank (2) via a support rod (14).

3. A garden plant irrigation device according to claim 2, characterized in that: The movable platform (5) comprises a rotating shaft (15) located at one side of the water storage tank (2), a second rolling bearing (16) is installed at the middle position of the rotating shaft (15), a moving block (17) is installed at one end of the second rolling bearing (16), a first threaded hole (18) is opened on the moving block (17), the first threaded hole (18) and the rotating screw (12) are connected by threads, third rolling bearings (19) are installed at both ends of the rotating shaft (15), a guide block (20) is installed at one end of the third rolling bearing (19), a guide slideway (21) is installed at the upper and lower ends of the surface of one side of the water storage tank (2), one end of the guide block (20) extends into the guide slideway (21), and the watering pipe ( 6) is mounted on one side of the lower end of the rotating shaft (15), and an inclined connecting rod (22) is mounted on the other end of the watering pipe (6), and the upper end of the inclined connecting rod (22) is connected to the upper end of the rotating shaft (15). First gears (23) are mounted on both ends of the rotating shaft (15), and the first gear (23) is meshed with a second gear (24). A transmission shaft (25) is mounted on the second gear (24), and a fourth rolling bearing (26) is mounted on one side of the guide block (20). A first fixed rack (27) is mounted on the upper and lower ends of one side of the water storage tank (2), and the first fixed rack (27) can mesh with the second gear (24).

4. A garden plant irrigation device according to claim 3, characterized in that: The positioning frame (9) comprises a positioning platform (28) mounted on both ends of the rotating shaft (15), a positioning hole (29) is formed on one side of the positioning platform (28), a first spring ejector pin (30) is formed on one side of the positioning hole (29), a telescopic end of the first spring ejector pin (30) can extend into the positioning hole (29), a second spring ejector pin (31) is mounted on the fixed end of the first spring ejector pin (30), the second spring ejector pin (31) is mounted on the guide block (20), a limiting rod (32) is mounted on the telescopic end of the second spring ejector pin (31), a first limiting groove (33) is formed on the upper and lower ends of a surface of one side of the water storage tank (2), one end of the limiting rod (32) extends into the first limiting groove (33), and the first limiting groove (33) is 3) A second limiting groove (34) is opened on one side of the upper part, one end of the second limiting groove (34) is connected to the first limiting groove (33) through a square opening (35), the limiting rod (32) can be moved into the second limiting groove (34) through the square opening (35), a limiting plate (36) is installed on one side of the first limiting groove (33), one end of the limiting plate (36) is hinged with a rotating plate (37), the first limiting groove (33) and the second limiting groove (34) are connected through a connecting port (38), the upper end of the rotating plate (37) passes through the connecting port (38) and extends into the second limiting groove (34), and a surface of one side of the rotating plate (37) is connected to one side of the connecting port (38) through a telescopic spring (39).

5. A garden plant irrigation device according to claim 3, characterized in that: The water pump (8) comprises a water tank (40) mounted on one side of the lower end of the rotating shaft (15), a lifting piston (41) is provided in the water tank (40), a lifting rod (42) is mounted on the upper end of the lifting piston (41), a circular hole (43) is formed on the upper end of the water tank (40), the upper end of the lifting rod (42) passes through the circular hole (43) and extends above the water tank (40), a sealing ring (44) is mounted on the circular hole (43), a second threaded hole (45) is formed on the upper end of the lifting rod (42), a lifting screw (46) is threadedly connected to the second threaded hole (45), a fixing plate (47) is mounted on one side of the upper end of the water tank (40), an accelerator (48) is mounted on the upper end of the fixing plate (47), a power output end of the accelerator (48) is connected to the lifting screw (46), a power input end of the accelerator (48) is mounted on a third gear (49), a second fixed rack (50) is mounted on one side of the water storage tank (2), and a third gear (49) is mounted on the power input end of the accelerator (48). The second fixed rack (50) can mesh with the third gear (49), and the upper and lower ends of the rotating shaft (15) are provided with a limit block (51), and one side of the limit block (51) is provided with a limit slide (52) installed on the water storage tank (2). One end of the limit block (51) can extend into the limit slide (52). When the limit block (51) moves into the limit slide (52), the third gear (49) can mesh with the second fixed rack (50), and the water storage tank (40 ) are provided with a water inlet check valve (53) at the upper and lower ends of one side, one end of the water inlet check valve (53) is connected to a water inlet pipe (54), one end of the water inlet pipe (54) extends into the water storage tank (2), a pipe collector (55) is provided on the water storage tank (2), the water inlet pipe (54) is wound around the pipe collector (55), and a water outlet check valve (56) is provided at the upper and lower ends of the other side of the water storage tank (40), the water outlet check valve (56) is connected to the sprinkler pipe (6) through a connecting pipe (57).

6. A garden plant irrigation device according to claim 5, characterized in that: The water inlet pipe (54) comprises an L-shaped water guide pipe (58) installed in the water storage tank (2), the upper end of the L-shaped water guide pipe (58) extending to the outside of the water storage tank (2), a sealing bearing (59) installed in the L-shaped water guide pipe (58), an L-shaped rotating pipe (60) installed in the sealing bearing (59), a flexible water pipe (61) installed at one end of the L-shaped rotating pipe (60), a bifurcated pipe (62) installed at one end of the flexible water pipe (61), and two outlet ends of the bifurcated pipe (62) connected to the water inlet check valve (53).

7. A garden plant irrigation device according to claim 6, characterized in that: The tube collector (55) comprises a rotating disk (63) mounted on an L-shaped rotating tube (60), the rotating disk (63) being provided with an escape opening (64), one end of the flexible water tube (61) passing through the escape opening (64) and then being wound around the outer side of the rotating disk (63), a first bevel gear (65) being mounted on one end of the L-shaped rotating tube (60), a second bevel gear (66) being meshed with the upper end of the first bevel gear (65), a reducer (67) being mounted on one side of the water storage tank (2), the second bevel gear (66) being mounted on the power output end of the reducer (67), a fourth gear (68) being mounted on the power input end of the reducer (67), a fifth gear (69) being mounted on one end of the rotating screw rod (12), the fifth gear (69) being meshed with the fourth gear (68).

8. A garden plant irrigation device according to claim 1, characterized in that: The watering pipe (6) is composed of a plurality of pipes, one side of the pipe is provided with an external thread, the other side of the pipe is provided with an internal thread, the pipes are connected by threads, and the pipes at both ends are connected by threads with blocking covers.

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