Irrigation and fertilization intelligent integrated device for asparagus planting

Abstract

The invention relates to an irrigation and fertilization intelligent integrated device for asparagus planting, and belongs to the technical field of asparagus planting, the irrigation and fertilization intelligent integrated device comprises a device body, the top of the device body is fixedly connected with a feeding frame, and the top of the feeding frame is fixedly connected with a feeding box. According to the asparagus fertilizing device, the adjusting baffle plate is arranged, so that the switching effect of different fertilizer conveying paths and the temporary storage effect of fertilizers when the fertilizers are not used are improved and the requirements of the asparagus on different fertilizers are met when the asparagus is subjected to daily planting through the fertilizing device, and when one of the fertilizers needs to be conveyed through the first feeding channel, the adjusting baffle plate is used for adjusting the fertilizer conveying path; a first servo motor is started to drive a threaded sliding block to slide along the inner wall of a fixing groove through rotation of a threaded rod, a swing rod is driven to rotate when the threaded sliding block slides along the inner wall of a limiting groove, the swing rod rotates, an adjusting baffle is driven to conduct synchronous overturning motion, a feeding channel in the feeding frame conducts switching motion, and the feeding channel is switched to feed the feeding channel; the fertilizer adjusting and fertilizing efficiency of the fertilizing device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of asparagus planting, and in particular to an intelligent integrated irrigation and fertilization device for asparagus planting. Background Art

[0002] Asparagus is the seedling of the perennial herb Asparagus of the genus Asparagus in the family Asparagaceae. It can be eaten as a vegetable. The white ones before being unearthed are called white asparagus, and the green ones after being unearthed are called green asparagus. Even if the production areas are different, no matter which variety of asparagus it is, it will turn into green asparagus as long as it is exposed to the sun. If it is buried in the soil or blocked from the sun, the asparagus will become white in color. In the cultivation of asparagus, it will be necessary to carry out daily watering and fertilizing operations on the asparagus through watering and fertilizing devices.

[0003] In the prior art, there is a fertilization and irrigation integrated device for wheat planting with a publication number of CN219876862U, which belongs to the technical field of wheat planting, and includes a box body, a pressure component, a nozzle and an adjustment component. The water tank is provided with a first chamber and a second chamber, the first chamber is provided with a water source, and the second chamber is provided with liquid fertilizer. One end of the nozzle extends to the first chamber and the second chamber, and the other end extends to the outside of the water tank. The pressure component is provided with two groups, and the two groups of the pressure components are respectively arranged in the first chamber and the second chamber, and are used to pressurize the liquid fertilizer and the water source into the nozzle respectively, and then output by the nozzle. Compared with the prior art, this embodiment of the utility model can integrate fertilization and irrigation of wheat planting, and can adjust the fertilization ratio according to wheat at different growth stages, and has the advantages of good fertilization and irrigation effects.

[0004] However, although the existing integrated irrigation and fertilization device can be used to irrigate and fertilize asparagus well, when fertilizing asparagus, the fertilizer is often added through a single fertilizer feeding port, and the fertilization effect of different types of fertilizers is not high. In addition, when different fertilizers are classified and fed, the usability of synchronous conversion of irrigation nozzles is not high, which reduces the efficiency of the device in regulating the asparagus through different fertilizers. At the same time, when it is necessary to fertilize asparagus at different positions, the fertilization effect of regulating asparagus at different positions is not high when the device as a whole remains stationary, which reduces the overall flexibility of asparagus irrigation and fertilization, and does not meet people's use needs. For this reason, we propose an intelligent integrated irrigation and fertilization device for asparagus planting. Summary of the invention

[0005] In order to solve the problems mentioned in the above background, the present invention provides an intelligent integrated irrigation and fertilization device for asparagus planting, so as to solve the problems mentioned in the above background technology that the fertilization effect of different types of fertilizers is not high, and when different fertilizers are classified and fed, the synchronous conversion of irrigation nozzles is not easy to use, and when the device as a whole remains stationary, the fertilization effect of asparagus in different positions is not high.

[0006] In order to achieve the above technical objectives, the technical solutions adopted by the present invention are as follows: An intelligent integrated irrigation and fertilization device for asparagus planting, comprising a device body, a feeding rack is fixedly connected to the top of the device body, a feeding box is fixedly connected to the top of the feeding rack, a first feeding channel is opened on the inner wall of the feeding rack, and a second feeding channel is opened on the inner wall of the feeding rack; The device body also includes: An adjusting mechanism is arranged on the outer wall of the loading rack; A synchronous conversion mechanism is arranged on one side of the loading rack; A switching mechanism is arranged on a side wall of the device body; The adjusting mechanism includes an adjusting baffle, the outer wall of the loading rack is fixedly connected to a first servo motor, the output end of the first servo motor is fixedly connected to a threaded rod rotatably connected to the outer wall of the loading rack, the outer wall of the threaded rod is threadedly connected to a threaded slider slidably connected to the outer wall of the loading rack, the outer wall of the threaded slider is slidably connected to a swing rod rotatably connected to the outer wall of the loading rack, and the rotation center of the swing rod is fixedly connected to an adjusting baffle rotatably connected to the inner wall of the loading rack through a rotating shaft.

[0007] Preferably, a fixing groove is provided at the connection position between the outer wall of the loading rack and the threaded slider, a limiting groove is provided at the connection position between the outer wall of the swing rod and the threaded slider, a first unloading port is provided at the contact position between the outer wall of the device body and the first loading channel, and a second unloading port is provided at the connection position between the outer wall of the device body and the second loading channel.

[0008] Preferably, the outer wall profile of the loading rack is V-shaped, and two groups of loading boxes are provided. The position distribution of the two groups of loading boxes is symmetrical about the central axis of the loading rack, and the first loading channel and the second loading channel are both arranged in an inclined state.

[0009] Preferably, the threaded slider forms a sliding structure through the threaded rod and the fixed groove, and the swing rod forms a rotating structure through the threaded slider and the limiting groove and the loading rack.

[0010] Preferably, the adjusting baffle forms a flip structure with the loading rack through a threaded slider and a swing rod, and the rotation center of the adjusting baffle and the rotation center of the swing rod are arranged to overlap with each other.

[0011] Preferably, the outer wall of the device body is fixedly connected to a water tank, a water pump is arranged on the top of the water tank, the outer wall of the water pump is fixedly connected to a delivery pipe, one end of the delivery pipe is fixedly connected to a connecting box, the outer wall of the connecting box is fixedly connected to a first connecting pipe, one end of the first connecting pipe is fixedly connected to a spray head rotatably connected to the outer wall of the device body, and the outer wall of the connecting box is fixedly connected to a second connecting pipe located on one side of the first connecting pipe.

[0012] Preferably, the synchronous conversion mechanism includes a conversion cylinder, the rotation center of the swing rod is fixedly connected to a connecting shaft, the end of the connecting shaft is fixedly connected to a conversion cylinder that fits the inner wall of the connecting box, the outer wall of the conversion cylinder is provided with a first through hole, the outer wall of the conversion cylinder is provided with a second through hole, the outer wall of the conversion cylinder is provided with a third through hole, the connecting portion between the outer wall of the connecting box and the conveying pipe is provided with a first conveying hole, the connecting portion between the outer wall of the connecting box and the first connecting pipe is provided with a second conveying hole, and the connecting portion between the outer wall of the connecting box and the second connecting pipe is provided with a third conveying hole.

[0013] Preferably, the conversion cylinder forms a rotating structure with the connecting box through a swing rod and a connecting shaft, the outer wall contour of the conversion cylinder is adapted to the inner wall contour of the connecting box, and the rotation center of the conversion cylinder, the rotation center of the swing rod and the rotation center of the connecting shaft are on the same horizontal plane.

[0014] Preferably, the switching mechanism includes a conversion plate, a control box is fixedly connected to the outer wall of the device body, a first conversion port is provided on the outer wall of the device body on one side of the first feeding port, a second conversion port is provided on the outer wall of the device body on one side of the first conversion port, a second servo motor is fixedly connected to the outer wall of the control box, an output end of the second servo motor is fixedly connected to a worm rotatably connected to the inner wall of the control box, the outer wall of the worm is meshed with a worm wheel rotatably connected to the inner wall of the control box, the rotation center of the worm wheel is fixedly connected to a conversion plate rotatably connected to the outer wall of the device body through a rotating shaft, and a PLC control cabinet is provided on the outer wall of the device body.

[0015] Preferably, the conversion plate forms a flip structure with the device body through a worm and a worm wheel, the rotation center of the worm wheel and the rotation center of the conversion plate are arranged to overlap with each other, and two groups of conversion plates are provided, and the position distribution of the two groups of conversion plates is symmetrical about the central axis of the loading rack.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The adjusting baffle provided in the present invention can improve the switching effect of different fertilizer delivery paths and the temporary storage effect of fertilizer when not in use when asparagus is planted daily through a fertilizing device, so as to meet the needs of asparagus for different fertilizers. When one of the fertilizers needs to be delivered through the first feeding channel, the first servo motor is turned on to drive the threaded slider to slide along the inner wall of the fixed groove through the rotation of the threaded rod, and the threaded slider slides along the inner wall of the limiting groove to drive the swing rod to rotate. The swing rod rotates, and drives the adjusting baffle to perform synchronous flipping motion, so that the feeding channel in the feeding frame is switched, thereby improving the efficiency of the fertilizing device in adjusting and fertilizing the fertilizer.

[0017] 2. When the present invention switches fertilization between different fertilizers by adjusting the baffle, in order to improve the synchronous switching effect of the spray head while switching the feeding channel, improve the switching synchronization of fertilization and irrigation, and improve the flexibility of the overall adjustment of the fertilization device, the swing rod is rotated to drive the connecting shaft to rotate synchronously. The rotation of the connecting shaft drives the conversion cylinder to rotate along the inner wall of the connecting box, so that the first through hole is connected to the second conveying hole, and the third through hole is connected to the first conveying hole, so that the spray head and the first feeding channel are used at the same time, thereby improving the fertilization flexibility of the fertilization device for asparagus planting.

[0018] 3. The conversion plate provided in the present invention, when fertilizing the fertilizer required by asparagus through the first feeding channel, in order to improve the effect of accurately fertilizing asparagus at different positions without frequent movement of the device, the second servo motor is turned on to drive the worm wheel to rotate through the rotation of the worm, and the rotation of the worm wheel drives the conversion plate to flip, so that the tilt position of the conversion plate is in an adjusted state, and the fertilizer is switched from the first conversion port and the second conversion port for fertilization, thereby improving the efficiency of adjusting the fertilization of asparagus at different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall side view structure of the present invention; Figure 3 It is a schematic diagram of the overall top view structure of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the loading rack of the present invention; Figure 5 This is a schematic diagram of the structure of the adjustment baffle in the adjustment state of the present invention; Figure 6 It is a schematic diagram of the connection structure between the connection box and the delivery pipe of the present invention; Figure 7 It is a schematic diagram of the internal structure of the connection box of the present invention; Figure 8 It is a schematic diagram of the exploded structure of the position distribution of the connection box and the conversion cylinder of the present invention; Fig. 9 It is a schematic diagram of the first material discharge port and the distribution structure of the conversion plate position of the present invention; Fig.10 It is a schematic diagram of the connection structure between the worm and the worm wheel of the present invention; Fig.11 For the present invention Figure 1 A in the figure is an enlarged structural diagram.

[0020] The reference numerals in the accompanying drawings are: 1. Device body; 2. Loading rack; 3. Loading box; 4. First loading channel; 5. Second loading channel; 6. Adjustment mechanism; 601. First servo motor; 602. Threaded rod; 603. Threaded slider; 604. Fixed slot; 605. Swinging rod; 606. Limiting slot; 607. Adjustment baffle; 608. First discharge port; 609. Second discharge port; 7. Water tank; 8. Water pump; 9. Delivery pipe; 10. Connection box; 11. First connection pipe; 12. Spray head; 13. Second connection pipe; 14 , synchronous conversion mechanism; 1401, connecting shaft; 1402, conversion cylinder; 1403, first through hole; 1404, second through hole; 1405, third through hole; 1406, first conveying hole; 1407, second conveying hole; 1408, third conveying hole; 15, switching mechanism; 1501, control box; 1502, first conversion port; 1503, second conversion port; 1504, second servo motor; 1505, worm; 1506, worm wheel; 1507, conversion board; 16, PLC control cabinet. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] Embodiment 1: See also Figures 1 to 11 The present embodiment provides an intelligent integrated irrigation and fertilization device for asparagus planting, including a device body 1, a loading rack 2 is fixedly connected to the top of the device body 1, a loading box 3 is fixedly connected to the top of the loading rack 2, a first loading channel 4 is opened on the inner wall of the loading rack 2, and a second loading channel 5 is opened on the inner wall of the loading rack 2.

[0023] Embodiment 2: Based on the embodiment 1, an adjustment mechanism 6 is further disclosed.

[0024] like Figure 4-Figure 11 As shown, the device body 1 also includes: An adjusting mechanism 6 is arranged on the outer wall of the loading rack 2; A synchronous conversion mechanism 14 is arranged on one side of the loading rack 2; The adjusting mechanism 6 includes an adjusting baffle 607, and the outer wall of the loading rack 2 is fixedly connected to a first servo motor 601, and the output end of the first servo motor 601 is fixedly connected to a threaded rod 602 which is rotatably connected to the outer wall of the loading rack 2, and the outer wall of the threaded rod 602 is threadedly connected to a threaded slider 603 which is slidably connected to the outer wall of the loading rack 2, and the outer wall of the threaded slider 603 is slidably connected to a swing rod 605 which is rotatably connected to the outer wall of the loading rack 2, and the rotation center of the swing rod 605 is fixedly connected to an adjusting baffle 607 which is rotatably connected to the inner wall of the loading rack 2 through a rotating shaft.

[0025] like Fig.11 As shown, a fixing groove 604 is provided at the connection position between the outer wall of the loading rack 2 and the threaded slider 603, a limiting groove 606 is provided at the connection position between the outer wall of the swing rod 605 and the threaded slider 603, a first unloading port 608 is provided at the contact position between the outer wall of the device body 1 and the first loading channel 4, and a second unloading port 609 is provided at the connection position between the outer wall of the device body 1 and the second loading channel 5, which is beneficial to facilitate the limitation of the threaded slider 603 when it slides through the opening of the fixing groove 604 and the limiting groove 606.

[0026] like Figure 4 As shown, the outer wall profile of the feeding rack 2 is V-shaped, and two groups of feeding boxes 3 are provided. The position distribution of the two groups of feeding boxes 3 is symmetrical about the central axis of the feeding rack 2, and the first feeding channel 4 and the second feeding channel 5 are both inclined. It is beneficial to set the outer wall profile of the feeding rack 2 in a V-shape to play a role in switching the feeding of different fertilizer categories.

[0027] like Fig.11 As shown, the threaded slider 603 forms a sliding structure between the threaded rod 602 and the fixed groove 604, and the swing rod 605 forms a rotating structure between the threaded slider 603 and the limiting groove 606 and the loading rack 2, which is beneficial to the rotation of the threaded rod 602, driving the threaded slider 603 to slide along the inner wall of the fixed groove 604, and driving the swing rod 605 to rotate conveniently, which is beneficial to the threaded slider 603 to slide along the inner wall of the limiting groove 606, and driving the swing rod 605 to flip along the inner side wall of the loading rack 2, and driving the adjustment baffle 607 to switch the use status conveniently.

[0028] like Figure 5As shown, the adjusting baffle 607 forms a flipping structure with the loading rack 2 through the threaded slider 603 and the swing rod 605, and the rotation center of the adjusting baffle 607 and the rotation center of the swing rod 605 are arranged to overlap with each other, which is conducive to the sliding of the threaded slider 603 through the connection of the swing rod 605, driving the adjusting baffle 607 to flip along the inner wall of the loading rack 2, so that the loading channel in the loading rack 2 is switched, thereby improving the efficiency of the fertilization device in adjusting the fertilizer.

[0029] like Figure 6 As shown, the outer wall of the device body 1 is fixedly connected to a water tank 7, a water pump 8 is arranged on the top of the water tank 7, the outer wall of the water pump 8 is fixedly connected to a delivery pipe 9, one end of the delivery pipe 9 is fixedly connected to a connecting box 10, the outer wall of the connecting box 10 is fixedly connected to a first connecting pipe 11, one end of the first connecting pipe 11 is fixedly connected to a spray head 12 rotatably connected to the outer wall of the device body 1, and the outer wall of the connecting box 10 is fixedly connected to a second connecting pipe 13 located on one side of the first connecting pipe 11.

[0030] like Figure 7 and Figure 8 As shown, the synchronous conversion mechanism 14 includes a conversion cylinder 1402, the rotation center of the swing rod 605 is fixedly connected to the connecting shaft 1401, the end of the connecting shaft 1401 is fixedly connected to the conversion cylinder 1402 that fits the inner wall of the connecting box 10, the outer wall of the conversion cylinder 1402 is provided with a first through hole 1403, the outer wall of the conversion cylinder 1402 is provided with a second through hole 1404, the outer wall of the conversion cylinder 1402 is provided with a third through hole 1405, the outer wall of the connecting box 10 and the connecting pipe 9 are provided with a first conveying hole 1406, the outer wall of the connecting box 10 and the connecting pipe 9 are provided with a second conveying hole 1407, and the outer wall of the connecting box 10 and the second connecting pipe 13 are provided with a third conveying hole 1408. 08. By setting the conversion cylinder 1402, it is beneficial to switch fertilization of different fertilizers by adjusting the baffle 607. In order to improve the synchronous switching effect of the spray head 12 while switching the feeding channel, improve the switching synchronization of fertilization and irrigation, and improve the overall adjustment flexibility of the fertilization device, under the rotation of the swing rod 605, the connecting shaft 1401 is driven to rotate synchronously. The rotation of the connecting shaft 1401 drives the conversion cylinder 1402 to rotate along the inner wall of the connecting box 10, so that the first through hole 1403 is connected with the second conveying hole 1407, and the third through hole 1405 is connected with the first conveying hole 1406, so that the spray head 12 and the first feeding channel 4 are used at the same time, thereby improving the fertilization flexibility of the fertilization device for asparagus planting.

[0031] like Figure 8As shown, the conversion cylinder 1402 forms a rotating structure with the connecting box 10 through the swing rod 605 and the connecting shaft 1401. The outer wall contour of the conversion cylinder 1402 is adapted to the inner wall contour of the connecting box 10. The rotation center of the conversion cylinder 1402, the rotation center of the swing rod 605 and the rotation center of the connecting shaft 1401 are on the same horizontal plane, which is beneficial to the rotation of the swing rod 605. Through the connection of the connecting shaft 1401, the conversion cylinder 1402 is driven to rotate along the inner wall of the connecting box 10, which plays a role in conveniently switching the water resource spraying path and improving the fertilization flexibility of the fertilization device under asparagus planting.

[0032] like Figure 9-10 As shown, The switching mechanism 15 is arranged on the side wall of the device body 1; The switching mechanism 15 includes a conversion plate 1507, a control box 1501 is fixedly connected to the outer wall of the device body 1, a first conversion port 1502 is provided on the outer wall of the device body 1 and is located on one side of the first feed port 608, a second conversion port 1503 is provided on the outer wall of the device body 1 and is located on one side of the first conversion port 1502, a second servo motor 1504 is fixedly connected to the outer wall of the control box 1501, a worm 1505 is fixedly connected to the output end of the second servo motor 1504 and is rotatably connected to the inner wall of the control box 1501, a worm wheel 1506 is meshed with the outer wall of the worm wheel 1505 and is rotatably connected to the inner wall of the control box 1501, and the rotation center of the worm wheel 1506 is fixedly connected to the outer wall of the device body 1 through a rotating shaft. A conversion plate 1507 rotatably connected to the wall, a PLC control cabinet 16 is provided on the outer wall of the device body 1. By setting the conversion plate 1507, it is beneficial to fertilize the fertilizer required for asparagus through the first feeding channel 4. In order to improve the effect of accurately fertilizing asparagus at different positions without frequent movement of the device, the second servo motor 1504 is turned on to drive the worm wheel 1506 to rotate through the rotation of the worm 1505. The rotation of the worm wheel 1506 drives the conversion plate 1507 to flip, so that the tilt position of the conversion plate 1507 is in an adjusted state, and the fertilizer is switched from the first conversion port 1502 and the second conversion port 1503 for fertilization, thereby improving the efficiency of adjusting the fertilization of asparagus at different positions.

[0033] like Fig.10 As shown, the conversion plate 1507 forms a flip structure with the device body 1 through the worm 1505 and the worm wheel 1506. The rotation center of the worm wheel 1506 and the rotation center of the conversion plate 1507 are arranged to overlap with each other. There are two groups of conversion plates 1507. The position distribution of the two groups of conversion plates 1507 is symmetrical about the central axis of the loading rack 2, which is beneficial to the rotation of the worm 1505. Through the connection of the worm wheel 1506, the conversion plate 1507 is driven to flip along the outer wall of the device body 1, thereby improving the efficiency of regulating fertilization of asparagus at different positions.

[0034] Working principle: like Figure 1-11 As shown, when the fertilizing and watering device for asparagus planting is used, first, when the asparagus is planted daily by the fertilizing device, in order to improve the switching effect of different fertilizer delivery paths and the temporary storage effect of the fertilizer when not in use, and to meet the needs of asparagus for different fertilizers, when it is necessary to deliver one of the fertilizers through the first feeding channel 4, the first servo motor 601 is turned on to drive the threaded slider 603 to slide along the inner wall of the fixed groove 604 through the rotation of the threaded rod 602, and the threaded slider 603 slides along the inner wall of the limiting groove 606, and drives the swing rod 605 to rotate, and the swing rod 605 rotates, driving the adjustment baffle 607 to perform a synchronous flipping motion, so that the feeding channel in the feeding frame 2 is switched, and the efficiency of the fertilizing device in adjusting and fertilizing the fertilizer is improved; Next, when switching fertilization of different fertilizers by adjusting the baffle 607, in order to improve the synchronous switching effect of the spray head 12 while switching the feeding channel, improve the switching synchronization of fertilization and irrigation, and improve the flexibility of the overall adjustment of the fertilization device, under the rotation of the swing rod 605, the connecting shaft 1401 is driven to perform synchronous rotation movement, and the rotation of the connecting shaft 1401 drives the conversion cylinder 1402 to rotate along the inner wall of the connecting box 10, so that the first through hole 1403 is connected with the second conveying hole 1407, and the third through hole 1405 is connected with the first conveying hole 1406, so that the spray head 12 and the first feeding channel 4 are used at the same time, thereby improving the fertilization flexibility of the fertilization device for asparagus planting; Finally, when the fertilizer required for asparagus is applied through the first feeding channel 4, in order to improve the effect of accurately fertilizing asparagus at different positions without frequent movement of the device, the second servo motor 1504 is turned on to drive the worm wheel 1506 to rotate through the rotation of the worm 1505. The rotation of the worm wheel 1506 drives the conversion plate 1507 to flip, so that the tilt position of the conversion plate 1507 is in an adjusted state, and the fertilizer is switched from the first conversion port 1502 and the second conversion port 1503 for fertilization, thereby improving the efficiency of adjusting the fertilization of asparagus at different positions.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An intelligent integrated irrigation and fertilization device for asparagus planting, comprising a device body (1), characterized in that: A loading rack (2) is fixedly connected to the top of the device body (1), a loading box (3) is fixedly connected to the top of the loading rack (2), a first loading channel (4) is opened on the inner wall of the loading rack (2), and a second loading channel (5) is opened on the inner wall of the loading rack (2); The device body (1) further comprises: An adjusting mechanism (6) is arranged on the outer wall of the loading rack (2); A synchronous conversion mechanism (14) is arranged on one side of the loading rack (2); A switching mechanism (15) is arranged on a side wall of the device body (1); The adjustment mechanism (6) comprises an adjustment baffle (607); the outer wall of the loading rack (2) is fixedly connected to a first servo motor (601); the output end of the first servo motor (601) is fixedly connected to a threaded rod (602) rotatably connected to the outer wall of the loading rack (2); the outer wall of the threaded rod (602) is threadedly connected to a threaded slider (603) slidably connected to the outer wall of the loading rack (2); the outer wall of the threaded slider (603) is slidably connected to a swing rod (605) rotatably connected to the outer wall of the loading rack (2); the rotation center of the swing rod (605) is fixedly connected to an adjustment baffle (607) rotatably connected to the inner wall of the loading rack (2) via a rotating shaft.

2. The intelligent integrated irrigation and fertilization device for asparagus planting according to claim 1, characterized in that: A fixing groove (604) is provided at the connection position between the outer wall of the loading rack (2) and the threaded slider (603), a limiting groove (606) is provided at the connection position between the outer wall of the swing rod (605) and the threaded slider (603), a first discharge opening (608) is provided at the contact position between the outer wall of the device body (1) and the first loading channel (4), and a second discharge opening (609) is provided at the connection position between the outer wall of the device body (1) and the second loading channel (5).

3. The intelligent integrated irrigation and fertilization device for asparagus planting according to claim 1, characterized in that: The outer wall profile of the loading rack (2) is V-shaped, and two groups of loading boxes (3) are provided. The positions of the two groups of loading boxes (3) are symmetrical about the central axis of the loading rack (2), and the first loading channel (4) and the second loading channel (5) are both arranged in an inclined state.

4. The intelligent integrated irrigation and fertilization device for asparagus planting according to claim 2, characterized in that: The threaded slider (603) forms a sliding structure through the threaded rod (602) and the fixed groove (604), and the swing rod (605) forms a rotating structure through the threaded slider (603) and the limiting groove (606) and the loading rack (2).

5. The intelligent integrated irrigation and fertilization device for asparagus planting according to claim 1, characterized in that: The adjusting baffle (607) forms a flip structure with the loading rack (2) via the threaded slider (603) and the swing rod (605), and the rotation center of the adjusting baffle (607) and the rotation center of the swing rod (605) are arranged to overlap with each other.

6. The intelligent integrated irrigation and fertilization device for asparagus planting according to claim 1, characterized in that: The outer wall of the device body (1) is fixedly connected to a water tank (7), a water pump (8) is arranged on the top of the water tank (7), a delivery pipe (9) is fixedly connected to the outer wall of the water pump (8), one end of the delivery pipe (9) is fixedly connected to a connection box (10), the outer wall of the connection box (10) is fixedly connected to a first connection pipe (11), one end of the first connection pipe (11) is fixedly connected to a spray head (12) rotatably connected to the outer wall of the device body (1), and the outer wall of the connection box (10) is fixedly connected to a second connection pipe (13) located on one side of the first connection pipe (11).

7. The intelligent integrated irrigation and fertilization device for asparagus planting according to claim 6, characterized in that: The synchronous conversion mechanism (14) comprises a conversion cylinder (1402), the rotation center of the swing rod (605) is fixedly connected to a connection shaft (1401), the end of the connection shaft (1401) is fixedly connected to a conversion cylinder (1402) that fits the inner wall of the connection box (10), the outer wall of the conversion cylinder (1402) is provided with a first through hole (1403), the outer wall of the conversion cylinder (1402) is provided with a second through hole (1404), the outer wall of the conversion cylinder (1402) is provided with a third through hole (1405), the connection portion between the outer wall of the connection box (10) and the delivery tube (9) is provided with a first delivery hole (1406), the connection portion between the outer wall of the connection box (10) and the first connection tube (11) is provided with a second delivery hole (1407), and the connection portion between the outer wall of the connection box (10) and the second connection tube (13) is provided with a third delivery hole (1408).

8. The intelligent integrated irrigation and fertilization device for asparagus planting according to claim 7, characterized in that: The conversion cylinder (1402) forms a rotating structure with the connection box (10) via the swing rod (605) and the connection shaft (1401); the outer wall profile of the conversion cylinder (1402) and the inner wall profile of the connection box (10) are adapted to each other; the rotation center of the conversion cylinder (1402), the rotation center of the swing rod (605), and the rotation center of the connection shaft (1401) are on the same horizontal plane.

9. The intelligent integrated irrigation and fertilization device for asparagus planting according to claim 1, characterized in that: The switching mechanism (15) comprises a conversion plate (1507); a control box (1501) is fixedly connected to the outer wall of the device body (1); a first conversion port (1502) is provided on the outer wall of the device body (1) and is located on one side of the first material discharge port (608); a second conversion port (1503) is provided on the outer wall of the device body (1) and is located on one side of the first conversion port (1502); a second servo motor (1504) is fixedly connected to the outer wall of the control box (1501); an output end of the second servo motor (1504) is fixedly connected to a worm (1505) rotatably connected to the inner wall of the control box (1501); an outer wall of the worm (1505) is meshed with a worm wheel (1506) rotatably connected to the inner wall of the control box (1501); a rotation center of the worm wheel (1506) is fixedly connected to a conversion plate (1507) rotatably connected to the outer wall of the device body (1) via a rotating shaft; and a PLC control cabinet (16) is provided on the outer wall of the device body (1).

10. The intelligent integrated irrigation and fertilization device for asparagus planting according to claim 9, characterized in that: The conversion plate (1507) forms a flip structure with the device body (1) through the worm (1505) and the worm wheel (1506); the rotation center of the worm wheel (1506) and the rotation center of the conversion plate (1507) are arranged to overlap with each other; two groups of conversion plates (1507) are provided, and the position distribution of the two groups of conversion plates (1507) is symmetrical about the central axis of the loading rack (2).

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