Mountain multifunctional micro-sprinkling irrigation system

Abstract

The invention relates to the technical field of sprinkling irrigation, and discloses a mountain multifunctional micro-sprinkling irrigation system which comprises an irrigation mechanism, a cart and a water pump, and the cart comprises a cart plate, wheels and a handle; the irrigation mechanism comprises a water conveying pipe and a plurality of sprinklers; a winding mechanism for winding or releasing the water conveying pipe is arranged on the cart; a connecting ring connected with the sprinkler is formed on the water conveying pipe, the sprinkler comprises a main pipe, a plurality of nozzles located at the top of the main pipe and a connecting pipe located at the bottom of the main pipe and connected with the connecting ring in an inserted mode, and the outer wall of the connecting pipe is in sliding contact with the inner wall of the connecting ring; the connecting pipe can be communicated with the connecting ring; the winding mechanism comprises a winding wheel, a bracket for mounting the winding wheel and a driving assembly for driving the winding wheel to rotate; the water conveying pipe is wound on the winding wheel; and the cart is also provided with a placing frame for placing the sprinkler. The problems that in the prior art, a water conveying pipe is large in laying difficulty and low in efficiency are solved.

Description

Technical Field

[0001] This invention belongs to the field of sprinkler irrigation technology, specifically relating to a multifunctional micro-sprinkler irrigation system for mountainous areas. Background Technology

[0002] Mountains cover more than 65% of my country's land area. The complex mountainous terrain means that agricultural production is primarily carried out on ridges, slopes, and terraces. To this day, mountain agriculture remains heavily reliant on rainfall, often experiencing droughts. However, crops require timely and adequate irrigation to ensure yields. Therefore, when rainfall is insufficient or unevenly distributed and cannot meet the water requirements of crops, artificial irrigation is necessary to compensate for the lack of natural rainfall.

[0003] In existing technologies, common sprinkler irrigation equipment mostly adopts fixed pipeline networks or mobile manual laying methods. The former is difficult to adapt to the varied terrain conditions in mountainous areas and has high installation costs; the latter relies on manual transportation and manual laying of water pipes and sprinklers, which is not only inefficient but also labor-intensive.

[0004] In view of this, the inventor conducted in-depth research on the aforementioned deficiencies in the prior art, which led to the creation of this case. Summary of the Invention

[0005] The purpose of this invention is to provide a multifunctional micro-sprinkler irrigation system for mountainous areas, which solves the problems of difficult and inefficient water pipe laying in the prior art.

[0006] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows:

[0007] A multifunctional micro-sprinkler irrigation system for mountainous areas includes an irrigation mechanism, a trolley, and a water pump. The trolley includes a platform, wheels, and handles. The irrigation mechanism includes a water supply pipe and several sprinklers. The trolley is equipped with a winding mechanism for winding or unwinding the water supply pipe. A connecting ring is formed on the water supply pipe to connect with the sprinklers. The sprinklers include a main pipe, multiple nozzles located at the top of the main pipe, and a connecting pipe located at the bottom of the main pipe and inserted into the connecting ring. The outer wall of the connecting pipe is in sliding contact with the inner wall of the connecting ring. The connecting pipe is in communication with the connecting ring. The winding mechanism includes a bracket for mounting the winding wheel and a drive assembly for driving the winding wheel to rotate. The water supply pipe is wound around the winding wheel. The trolley is also equipped with a placement frame for placing the sprinklers.

[0008] Furthermore, the connecting ring is hollow; an outlet communicating with the connecting pipe is formed on the side wall of the connecting ring near the water inlet end, and a top plate is provided at the front end of the outlet, with several water passage holes formed on the top plate; a guiding mechanism is provided inside the outlet; the guiding mechanism includes a sealing head slidably disposed on the outlet and a first return spring fixedly connected between the sealing head and the top plate; the sealing head is hollow, and the front end of the sealing head forms an arc-shaped guide surface, and the tail end of the sealing head is shaped as... The device has several filter holes; the front end of the plugging head also has a water inlet, and the guiding mechanism includes a plugging plate for sealing the water inlet and a second return spring connected between the plugging plate and the inner wall of the plugging head; the side wall of the connecting pipe has an inlet for the front end of the plugging head to be inserted, and the inner wall of the inlet is adapted to the guide surface; the connecting pipe also has a push rod that can push the plugging plate into the interior of the plugging head; the bottom of the connecting pipe also has a fixing post, which is conical. When the connecting ring is inserted into the connecting pipe, the guiding mechanism can quickly connect the sprinkler to the water supply pipe, allowing water to be sprayed out in all directions through the sprinkler.

[0009] Furthermore, a limiting plate is formed on the connecting pipe, a positioning hole is formed at the bottom of the limiting plate, and a positioning protrusion is formed at the top of the connecting ring to mate with the positioning hole. The engagement of the positioning hole and the positioning protrusion allows for more precise alignment of the water inlet with the sealing head.

[0010] Furthermore, a guide rod is formed on the inner side of the sealing plate, and a guide hole is formed on the inner wall of the sealing head to slide with the guide rod; the second return spring is sleeved on the guide rod. The guide rod makes the sealing plate move more smoothly.

[0011] Furthermore, the drive assembly includes a first pulley fixedly mounted on the wheel axle, a second pulley rotatably mounted on the shaft of the take-up reel, and a synchronous belt mounted on the first and second pulleys; a fixing member is detachably connected to the shaft of the second pulley and the take-up reel. The drive assembly allows the take-up reel to rotate along with the wheel, enabling the winding or unwinding of the water pipe as the wheel rotates.

[0012] Furthermore, a guide plate is inclined at the bottom of the vehicle platform, and a guide groove is formed on the guide plate; a pulley is rotatably provided at the end of the guide groove; the guide groove extends through the top of the vehicle platform. The guide plate can keep the water pipe in the center during release, preventing the water pipe from moving left and right and interfering with the operator's operation.

[0013] Furthermore, the delivery pipe is composed of several sections of flexible hose spliced ​​together, with connectors between adjacent hoses. Each connector includes a rotating tube and connecting nozzles at both ends of the rotating tube, and the hoses and nozzles are connected by threads. By splicing several sections of flexible hose together, the water delivery pipe can be of an appropriate length to suit the specific irrigation area.

[0014] Furthermore, it also includes a solution preparation tank, which comprises a tank body and a mixing chamber located at the bottom of the tank body, the mixing chamber being interconnected with the tank body; the mixing chamber is connected between the delivery pipe and the water pump; a conical discharge channel is formed on the bottom wall of the tank body; the tank body is also equipped with an adjusting component, the adjusting component including a discharge plug adapted to the discharge channel, a threaded post located at the top of the discharge plug, and a knob located at the top of the threaded post; a threaded sleeve that mates with the threaded post is formed on the top of the tank body; and a solenoid valve is also provided between the mixing chamber and the tank body. Fertilizers or pesticides can be added through the solution preparation tank, increasing its functionality.

[0015] Furthermore, a stirring element is rotatably installed inside the mixing chamber. This stirring element ensures that the fertilizer or pesticide entering the mixing chamber is mixed more evenly.

[0016] Furthermore, the vehicle platform is also equipped with a rack for placing the solution preparation tank. This makes the solution preparation tank more stable during handling and transfer.

[0017] With the above structure, the multifunctional micro-sprinkler irrigation system for mountainous areas disclosed in this invention has the following advantages compared with the prior art:

[0018] 1. By winding the water pipe onto the winding wheel, the trolley is pushed forward during use. As it moves forward, the winding wheel is driven to gradually release the water pipe. At the same time, the sprinklers are inserted one by one onto the connecting rings of the water pipe, and the connecting mechanism is used to connect the sprinklers to the water pipe. This allows for rapid laying of the water pipe. When moving the pipe later, simply pull the trolley in the opposite direction to rewind the water pipe, enabling rapid relocation.

[0019] The solution preparation tank allows for the addition of fertilizers or solutions needed by crops to the water supply pipes, increasing the functionality of the system. Attached Figure Description

[0020] The present invention can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0021] Figure 1 This is a schematic diagram of the structure of the present invention;

[0022] Figure 2 for Figure 1 A magnified schematic diagram of the local structure at point A;

[0023] Figure 3 This is a schematic diagram of the connection between the sprinkler and the water pipe of the present invention;

[0024] Figure 4 for Figure 3 A cross-sectional schematic diagram;

[0025] Figure 5 for Figure 4 A magnified view of the structure at point B in the middle;

[0026] Figure 6 This is a schematic diagram of the structure of the sprinkler in this invention;

[0027] Figure 7 This is a schematic diagram of the connecting ring structure in this invention;

[0028] Figure 8 This is a schematic diagram of the trolley structure in this invention;

[0029] Figure 9 for Figure 8 A structural diagram from another angle;

[0030] Figure 10 for Figure 8 A magnified schematic diagram of the local structure at point C;

[0031] Figure 11 for Figure 9 A magnified schematic diagram of the local structure at point D;

[0032] Figure 12 This is a schematic diagram of the solution preparation tank in this invention;

[0033] Figure 13 for Figure 12 A cross-sectional schematic diagram;

[0034] Figure 14 for Figure 13 A magnified schematic diagram of the structure at point E in the middle.

[0035] The main component symbols are explained as follows: 1. Cart 11. Cart Plate 12. Wheel 13. Handle 14. Placement Frame 15. Guide Plate 16. Placement Rack 2. Water Pump 3. Water Pipe 3. Connecting Ring 31. Outlet 311. Top Plate 3111. Positioning Protrusion 312. Sprinkler 4. Main Pipe 41. Sprinkler Head 42. Connecting Pipe 43. Inlet 431. Top Rod 432. Fixing Pile 433. Limiting Plate 434. Positioning Hole 4341. 5. Winding Mechanism 5. Winding Wheel 51. Bracket 52. Drive Assembly 53. First Pulley 531. Second Pulley Wheel 532, Synchronous belt 533, Fixing component 534, Conducting mechanism 6, Sealing head 61, Guide surface 611, Filter hole 612, Water inlet 613, First return spring 62, Sealing plate 63, Guide rod 631, Second return spring 64, Connector 7, Rotating tube 71, Connecting nozzle 72, Solution preparation tank 8, Tank body 81, Discharge channel 811, Threaded sleeve 812, Mixing box 82, Stirring component 821, Adjusting component 83, Discharge plug 831, Threaded column 832, Knob 833, Pulley 9, Solenoid valve 10. Detailed Implementation

[0036] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that similar or identical parts are referred to by the same reference numerals in the drawings or description. Implementations not shown or described in the drawings are forms known to those skilled in the art. In addition, directional terms mentioned in the embodiments, such as "up," "down," "top," "bottom," "left," "right," "front," and "back," are only for reference to the directions in the drawings and are not intended to limit the scope of protection of the present invention.

[0037] like Figures 1 to 14As shown, this invention relates to a multi-functional micro-sprinkler irrigation system for mountainous areas, comprising an irrigation mechanism, a trolley 1, and a water pump 2. The trolley 1 includes a platform 11, wheels 12, and a handle 13. The irrigation mechanism includes a water supply pipe 3 and several sprinklers 4. The trolley 1 is equipped with a winding mechanism 5 for winding or releasing the water supply pipe 3. A connecting ring 31 is formed on the water supply pipe 3 to connect with the sprinklers 4. The sprinklers 4 include a main pipe 41, multiple nozzles 42 located at the top of the main pipe 41, and a connecting pipe 43 located at the bottom of the main pipe 41 and inserted into the connecting ring 31. The outer wall of the connecting pipe 43 is in sliding contact with the inner wall of the connecting ring 31. The connecting pipe 43 is in communication with the connecting ring 31. The winding mechanism 5 includes a winding wheel 51, a bracket 52 for mounting the winding wheel 51, and a drive assembly 53 for driving the winding wheel 51 to rotate. The water supply pipe 3 is wound around the winding wheel 51. The trolley 1 is also equipped with a placement frame 14 for placing the sprinklers 4. When it is necessary to lay the water pipe 3, first push the cart 1 to the sprinkler area, unload the water pump 2, connect the water inlet end of the water pump 2 to the water storage tank, and connect the other end to the water pipe 3. Then push the cart 1 so that the winding wheel 51 starts to unwind the water pipe 3. While unwinding, remove the sprinklers 4 one by one from the placement frame 14 and insert them into the connecting ring 31 so that the connecting ring 31 is connected to the connecting pipe 43 of the sprinkler 4. After the laying is completed, turn on the water pump 2. The water pipe 3 can be laid quickly in this way.

[0038] like Figure 3 -like Figure 7As shown, the connecting ring 31 is hollow; an outlet 311 communicating with the connecting pipe 43 is formed on the side wall of the connecting ring 31 near the water inlet end. A top plate 3111 is provided at the front end of the outlet 311, and several water passage holes are formed on the top plate 3111. A guiding mechanism 6 is provided inside the outlet 311; the guiding mechanism 6 includes a plug head 61 slidably disposed on the outlet 311 and a first return spring 62 fixedly connected between the plug head 61 and the top plate 3111; the plug head 61 is hollow, and an arc-shaped guide surface 611 is formed at the front end of the plug head 61, and several filter holes 612 are formed at the tail end of the plug head 61, through which water can be filtered. Some impurities are filtered to prevent clogging of the nozzle 42 of the sprinkler 4; the front end of the plugging head 61 also forms a water inlet 613, and the guiding mechanism 6 also includes a plugging plate 63 for plugging the water inlet 613 and a second return spring 64 connected between the plugging plate 63 and the inner wall of the plugging head 61; the side wall of the connecting pipe 43 forms an inlet 431 for the front end of the plugging head 61 to be inserted, and the inner wall of the inlet 431 is adapted to the guide surface 611. The inner diameter of the inlet 431 gradually decreases from the outside to the inside; the connecting pipe 43 also has a push rod 432 that can push the plugging plate 63 into the inside of the plugging head 61; the bottom of the connecting pipe 43 also forms a fixing post 433, which is conical. When the connecting ring 31 is inserted into the connecting pipe 43, the guiding mechanism 6 can quickly connect the sprinkler 4 and the water supply pipe 3, so that water can be sprayed out in all directions through the sprinkler. The specific working process is as follows: When the sprinkler 4 is inserted into the connecting ring 31, the fixing stake 433 will first pass through the connecting ring 31. While passing through the connecting ring 31, it will squeeze the entire sealing head 61 into the outlet 311 until the connecting pipe 43 enters the connecting ring 31 and the inlet 431 is aligned with the sealing head 61. Under the action of the first return spring 62, the sealing head 61 is inserted into the inlet 431. At this time, under the action of the push rod 432, the sealing plate 63 at the end of the sealing head 61 is pushed into the interior of the sealing head 61, thereby opening the water inlet 613 and allowing water to enter the sprinkler 4. When it is necessary to pull out the sprinkler 4, simply pull it upwards. Disassembly and assembly are very convenient.

[0039] In this embodiment, to ensure that the inlet 431 accurately aligns with the plug head 61, a limiting plate 434 is formed on the connecting pipe 43. A positioning hole 4341 is formed at the bottom of the limiting plate 434, and a positioning protrusion 312 that mates with the positioning hole 4341 is formed at the top of the connecting ring 31. Only when the positioning hole 4341 aligns with the positioning protrusion 312 can the limiting plate 434 be precisely fitted against the top of the connecting ring 31. Furthermore, during the alignment process, the plate can be rotated left and right until the positioning protrusion 312 aligns with the positioning hole 4341.

[0040] In this embodiment, a guide rod 631 is formed on the inner side of the sealing plate 63, and a guide hole is formed on the inner wall of the sealing head 61 to slide with the guide rod 631; a second return spring 64 is sleeved on the guide rod 631. The guide rod 631 makes the sealing plate 63 move more smoothly.

[0041] like Figure 8 -like Figure 10 As shown, the drive assembly 53 includes a first pulley 531 fixedly sleeved on the axle of the wheel 12, a second pulley 532 rotatably sleeved on the shaft of the take-up reel 51, and a synchronous belt 533 sleeved on the first pulley 531 and the second pulley 532. The shaft of the second pulley 532 and the take-up reel 51 is provided with a fixing member 534 that can be detachably connected. Specifically, the fixing member 534 includes two parallel pins and fixing pieces connected to the ends of the two pins. Two pin holes are formed on the shaft of the second pulley 532 and the take-up reel 51, respectively. When the two pins are inserted into the two pin holes at the same time, the take-up reel 51 and the second pulley 532 can be fixed, so that the second pulley 532 can drive the take-up reel 51 to rotate. When only one pin is inserted into the pin hole or no pin is inserted into the pin hole, the second pulley 532 can rotate independently. This situation is applicable when moving the trolley 1 and there is no need to rewind or release the water pipe 3.

[0042] In this embodiment, a guide plate 15 is inclinedly provided at the bottom of the vehicle plate 11, and a guide groove is formed on the guide plate 15; a pulley 9 is rotatably provided at the end of the guide groove; the guide groove passes through the top of the vehicle plate 11. The guide plate 15 can keep the water pipe 3 in the middle when it is released, so as to avoid the water pipe 3 moving left and right and interfering with the operator's operation. The pulley 9 can make the water pipe 3 smoother when it is wound up or released.

[0043] In this embodiment, the delivery pipe is composed of several sections of flexible hose spliced ​​together. A connector 7 is provided between adjacent hoses. The connector 7 includes a rotating tube 71 and connecting nozzles 72 located at both ends of the rotating tube 71. The hoses and connecting nozzles 72 are connected by threads, and threaded sections are also formed at the connection ends of the hoses. The water delivery pipe 3 is composed of several sections of flexible hose spliced ​​together, and an appropriate length can be selected for use according to the actual irrigation area. Furthermore, after the water delivery pipe 3 is laid, an end cap needs to be screwed onto the end of the last section of hose to seal the end of the water delivery pipe 3.

[0044] In this embodiment, a solution preparation tank 8 is also included. The solution preparation tank 8 includes a tank body 81 and a mixing chamber 82 located at the bottom of the tank body 81. The mixing chamber 82 and the tank body 81 are interconnected. The mixing chamber 82 is connected between the delivery pipe and the water pump 2. A conical discharge channel 811 is formed on the bottom wall of the tank body 81. An adjusting component 83 is also provided inside the tank body 81. The adjusting component 83 includes a discharge plug 831 adapted to the discharge channel 811, a threaded post 832 located at the top of the discharge plug 831, and a knob 833 located at the top of the threaded post 832. A threaded sleeve 812 that mates with the threaded post 832 is formed on the top of the tank body 81. A solenoid valve 10 is also provided between the mixing chamber 82 and the tank body 81. The solution preparation tank 8 can contain a high-concentration solution. The gap between the discharge plug 831 and the discharge channel 811 can be adjusted using the regulating component 83, thereby controlling the amount of pesticide entering the mixing tank 82. The solution is further mixed and diluted in the mixing tank 82. Furthermore, both the water pump 2 and the solenoid valve 10 operate intermittently and can be controlled by a microcontroller. When the water pump 2 is working, the solenoid valve 10 is closed; when the water pump 2 stops, the solenoid valve 10 is open, allowing the solution to smoothly enter the mixing tank 82 while preventing backflow into the tank 81. The solution preparation tank 8 can be used for fertilizing or spraying crops, increasing its functionality.

[0045] In this embodiment, the fertilizer or pesticide in the mixing tank 82 is mixed more evenly. A stirring element 821 is rotatably installed inside the mixing tank 82. The stirring element 821 includes a rotating shaft rotatably installed on the bottom wall of the mixing tank 82 and several stirring blades. When the water pumped by the water pump 2 hits the stirring blades, it drives the stirring element 821 to rotate, thereby fully mixing the fertilizer or pesticide solution entering the mixing tank 82 with the water.

[0046] In this embodiment, the vehicle platform 11 is also provided with a placement rack 16 for placing the solution preparation tank 8. This makes the solution preparation tank 8 more stable during handling and transfer.

[0047] The method of using this invention is as follows: First, move the cart 1 to the place where irrigation is needed. Then, remove and connect the water pump 2 and the solution preparation tank 8. Next, connect the front end of the water pipe 3 to the mixing box 82. Then, push the cart 1. As the cart 1 moves forward, the drive component 53 drives the winding wheel 51 to gradually lay the water pipe 3 on the path of the cart 1. At the same time, the operator can insert the sprinkler 4 one by one into the connecting ring 31 of the water pipe 3 to make the sprinkler 4 connected to the water pipe 3. In this way, the water pipe 3 can be laid quickly. After the water pipe 3 is laid, the water pump 2 can be controlled to start working.

[0048] The above provides a detailed description of a multifunctional micro-sprinkler irrigation system for mountainous areas provided by the present invention. The specific embodiments described are merely for the purpose of helping to understand the method and core ideas of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A multi-functional micro-sprinkler irrigation system for mountainous areas, characterized in that: The system includes an irrigation mechanism, a trolley (1), and a water pump (2). The trolley (1) includes a platform (11), wheels (12), and a handle (13). The irrigation mechanism includes a water pipe (3) and several sprinklers (4). The trolley (1) is equipped with a winding mechanism (5) for winding or releasing the water pipe (3). A connecting ring (31) is formed on the water pipe (3) to connect with the sprinklers (4). The sprinklers (4) include a main pipe (41), a plurality of nozzles (42) located on the top of the main pipe (41), and a nozzle located on the main pipe (41). The connecting pipe (43) is inserted into the bottom of the pipe (41) and connected to the connecting ring (31). The outer wall of the connecting pipe (43) is in sliding contact with the inner wall of the connecting ring (31). The connecting pipe (43) can communicate with the connecting ring (31). The winding mechanism (5) includes a winding wheel (51), a bracket (52) for mounting the winding wheel, and a drive assembly (53) for driving the winding wheel (51) to rotate. The water supply pipe (3) is wound around the winding wheel (51). The trolley (1) is also provided with a placement frame (14) for placing the sprinkler (4).

2. The multifunctional micro-sprinkler irrigation system for mountainous areas according to claim 1, characterized in that: The connecting ring (31) is hollow; an outlet (311) communicating with the connecting pipe (43) is formed on the side wall of the connecting ring (31) near the water inlet end; a top plate (3111) is provided at the front end of the outlet (311), and several water passage holes are formed on the top plate (3111); a guiding mechanism (6) is provided inside the outlet (311); the guiding mechanism (6) includes a plug head (61) slidably disposed on the outlet (311) and a first return spring (62) fixedly connected between the plug head (61) and the top plate (3111); the plug head (61) is hollow, and an arc-shaped guide surface (611) is formed at the front end of the plug head (61), and several filters are formed at the tail end of the plug head (61). The sealing head (61) has a hole (612); the front end of the sealing head (61) also has a water inlet (613), the guiding mechanism (6) also includes a sealing plate (63) for sealing the water inlet (613) and a second return spring (64) connected between the sealing plate (63) and the inner wall of the sealing head (61); the side wall of the connecting pipe (43) has an inlet (431) for the front end of the sealing head (61) to be inserted into, and the inner wall of the inlet (431) is adapted to the guide surface (611); the connecting pipe (43) also has a push rod (432) that can push the sealing plate (63) towards the inside of the sealing head (61); the bottom of the connecting pipe (43) also has a fixing post (433), which is conical.

3. The multifunctional micro-sprinkler irrigation system for mountainous areas according to claim 2, characterized in that: A limiting plate (434) is formed on the connecting pipe (43), a positioning hole (4341) is formed at the bottom of the limiting plate (434), and a positioning protrusion (312) that cooperates with the positioning hole (4341) is formed at the top of the connecting ring (31).

4. The multifunctional micro-sprinkler irrigation system for mountainous areas according to claim 3, characterized in that: A guide rod (631) is formed on the inner side of the sealing plate (63), and a guide hole is formed on the inner wall of the sealing head (61) to slide with the guide rod (631); the second reset spring (64) is sleeved on the guide rod (631).

5. A multi-functional micro-sprinkler irrigation system for mountainous areas according to claim 1, characterized in that: The drive assembly (53) includes a first pulley (531) fixedly sleeved on the axle of the wheel (12), a second pulley (532) rotatably sleeved on the shaft of the take-up reel (51), and a synchronous belt (533) sleeved on the first pulley (531) and the second pulley (532); the second pulley (532) and the shaft of the take-up reel (51) are provided with a fixing member (534) that can be detachably connected.

6. A multi-functional micro-sprinkler irrigation system for mountainous areas according to claim 1, characterized in that: The bottom of the vehicle panel (11) is provided with a guide plate (15) at an incline, and a guide groove is formed on the guide plate (15); a pulley (9) is rotatably provided at the end of the guide groove; the guide groove passes through the top of the vehicle panel (11).

7. A multi-functional micro-sprinkler irrigation system for mountainous areas according to claim 1, characterized in that: The delivery pipe (3) is made up of several sections of flexible hoses. A connector (7) is provided between adjacent flexible hoses. The connector (7) includes a rotating pipe (71) and a connecting nozzle (72) located at both ends of the rotating pipe (71). The flexible hose and the connecting nozzle (72) are connected by threads.

8. A multi-functional micro-sprinkler irrigation system for mountainous areas according to claim 1, characterized in that: It also includes a solution preparation tank (8), which includes a tank body (81) and a mixing chamber (82) located at the bottom of the tank body (81). The mixing chamber (82) is connected to the tank body (81). The mixing chamber (82) is connected between the delivery pipe (3) and the water pump (2). A conical discharge channel (811) is formed on the bottom wall of the tank body (81). An adjusting component (83) is also provided inside the tank body (81). The adjusting component (83) includes a discharge plug (831) adapted to the discharge channel (811), a threaded post (832) located at the top of the discharge plug (831), and a knob (833) located at the top of the threaded post (832). A threaded sleeve (812) that mates with the threaded post (832) is formed on the top of the tank body (81). A solenoid valve (10) is also provided between the mixing chamber (82) and the tank body (81).

9. A multi-functional micro-sprinkler irrigation system for mountainous areas according to claim 8, characterized in that: The mixing chamber (82) is equipped with a stirring element (821) that rotates inside.

10. A multi-functional micro-sprinkler irrigation system for mountainous areas according to claim 9, characterized in that: The vehicle platform (11) is also provided with a rack (16) for placing the solution preparation tank (8).

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