Automatic irrigation and fertilization integrated device for forestry planting

Abstract

The application relates to the technical field of forestry irrigation and fertilization, and discloses automatic irrigation and fertilization integrated equipment for forestry planting, which comprises an obstacle-crossing vehicle, a mixing mechanism is arranged on the top of the obstacle-crossing vehicle, the mixing mechanism comprises a mixing barrel, an agitating assembly is arranged in the mixing barrel, a supporting frame is fixedly connected to the outer surface of the mixing barrel, one end of the supporting frame away from the mixing barrel is fixedly connected with the obstacle-crossing vehicle, a water pump is fixedly connected to the bottom of the mixing barrel, a feeding port is fixedly connected to the top outer wall of the mixing barrel, a first sliding groove is arranged in the inner wall of one side of the mixing barrel close to the feeding port, a driving motor is fixedly connected to the outer surface of the obstacle-crossing vehicle, and an adjusting mechanism is arranged on the output end of the driving motor. When irrigation and fertilization are implemented on economic forests, a cavity is dug in the soil around the root system by means of the spraying mechanism, the covering area of the water and fertilizer in the soil is expanded, and the effective absorption efficiency of the root system to the water and fertilizer nutrients can be improved.

Description

Technical Field

[0001] This invention relates to the field of forestry irrigation and fertilization technology, specifically to an integrated automatic irrigation and fertilization device for forestry planting. Background Technology

[0002] Forestry crops refer to various plants used in forestry production that have both ecological protection and economic value. They cover multiple categories, including fast-growing timber forests (such as poplar, fir, and pine), economic forests (such as walnut, camellia, and chestnut), and ecological protection forests (such as cypress, sea buckthorn, and caragana). These crops mostly grow in complex terrains such as mountains and hills, and generally have the characteristics of deep roots, long growth cycles, and wide distribution. Their core root systems for absorbing water and fertilizer often penetrate deep into the soil layer of 20-60cm, requiring a high degree of precision in the depth of water and fertilizer supply.

[0003] Patent application CN202411484410.8 discloses a mobile forestry fertilizer applicator, specifically relating to the field of forestry fertilizer application technology. It includes a mobile forestry fertilizer applicator body, which can be moved to the fertilization location and fertilize the leaves and roots of trees according to the different fertilization requirements of the trees to be fertilized.

[0004] In summary, when irrigating and fertilizing trees, threaded column drilling is commonly used. When drilling soil, the diameter of the drilled hole is the same as the diameter of the threaded column, which creates a narrow fertilizer delivery channel. This makes it difficult for the fertilizer to spread evenly around the roots, resulting in most roots being unable to effectively absorb water and nutrients.

[0005] Therefore, we have proposed an integrated automatic irrigation and fertilization system for forestry planting. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides an integrated automatic irrigation and fertilization device for forestry planting, thereby solving the problems mentioned in the background section.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an integrated automatic irrigation and fertilization device for forestry planting, comprising an obstacle-crossing vehicle, a mixing mechanism on the top of the obstacle-crossing vehicle, the mixing mechanism comprising a mixing tank, a stirring assembly inside the mixing tank, a support frame fixedly fitted onto the outer surface of the mixing tank, the end of the support frame away from the mixing tank being fixedly connected to the obstacle-crossing vehicle, a water pump fixedly connected to the bottom of the mixing tank, a feed inlet fixedly connected to the top outer wall of the mixing tank, a first sliding groove formed on the inner wall of the mixing tank near the feed inlet, a drive motor fixedly connected to the outer surface of the obstacle-crossing vehicle, and an adjustment mechanism provided at the output end of the drive motor;

[0008] The adjustment mechanism includes:

[0009] An adjustment frame is fixedly connected to the output end of a drive motor. A second sliding groove is provided on the outer surface of the adjustment frame away from the drive motor. A first motor is fixedly connected to the outer wall of the adjustment frame. A first rotating frame is fixedly connected to the output end of the first motor. A second auxiliary wheel is rotatably connected to the outer wall of the first rotating frame away from the first motor via a rotating shaft. The second auxiliary wheel is rotatably connected to the inner wall of the second sliding groove.

[0010] A push rod is fixedly connected to the inner wall of the first rotating frame. A sliding frame is fixedly connected to the output end of the push rod. A second motor is fixedly connected to the top outer wall of the sliding frame. A rotating wheel is fixedly connected to the output end of the second motor. A spraying mechanism is provided at the bottom of the sliding frame.

[0011] According to the above technical solution, a first connecting frame is fixedly connected to the top outer wall of the sliding frame, a telescopic rod is fixedly connected to the inner wall of the first connecting frame, a fixed block is fixedly connected to the output end of the telescopic rod, a third connecting pipe is fixedly connected to the outer wall of the fixed block, and the end of the third connecting pipe away from the fixed block is fixedly connected to the inner wall of the first rotating frame. The third connecting pipe is used to transport nutrient solution into the interior of the fixed block.

[0012] According to the above technical solution, a water outlet is provided at the center of the bottom of the fixed block, and a third sliding groove is provided on the outer surface of the bottom of the fixed block.

[0013] According to the above technical solution, the spraying mechanism includes a second rotating frame, the top outer surface of the second rotating frame is provided with a groove, the groove is rotatably connected to the outer surface of the rotating wheel, the bottom outer wall of the second rotating frame is fixedly connected to a second connecting frame, and the inner wall of the second connecting frame is fixedly connected to a drill rod.

[0014] According to the above technical solution, a flip plate is provided inside the drill rod. The top of the flip plate is rotatably connected to the drill rod via a rotating shaft. Fixed teeth are fixedly connected to the outer surface of the flip plate. A spray pipe is fixedly connected to the inner wall of the flip plate. The spray pipe is used to spray nutrient solution.

[0015] According to the above technical solution, a fourth connecting pipe is fixedly connected to the top of the spray pipe, and a connecting block is fixedly connected to the end of the fourth connecting pipe away from the spray pipe. A rotating rod is rotatably connected to the inner wall of the connecting block through a rotating shaft. The end of the rotating rod away from the connecting block is rotatably connected to the flipping plate. The connecting block causes the flipping plate to flip through the rotating rod.

[0016] According to the above technical solution, the connecting block is movably sleeved on the inner wall of the third sliding groove, and a water distribution groove is opened on the top inner wall of the connecting block. The water distribution groove is used to transport the nutrient solution to the fourth connecting pipe and discharge it through the spray pipe.

[0017] According to the above technical solution, a first connecting pipe is fixedly connected to the bottom outer wall of the mixing tank. The end of the first connecting pipe away from the mixing tank is fixedly connected to a water pump. A second connecting pipe is fixedly connected to the outer wall of the water pump away from the first connecting pipe. The end of the second connecting pipe away from the water pump is fixedly connected to the inner wall of the first rotating frame. The nutrient solution inside the mixing tank is transported to the water pump through the first connecting pipe. The water pump transports the nutrient solution to the third connecting pipe through the second connecting pipe.

[0018] Therefore, the stirring assembly includes a turbine, which is installed inside the water pump. A connecting shaft is fixedly connected to the turbine shaft. The end of the connecting shaft away from the turbine passes through the mixing tank and is fixedly connected to a fixing frame. A sealing block is fixedly sleeved on the outer surface of the end of the connecting shaft near the turbine. When the water pump is operating, the first connecting pipe draws the nutrient solution from the mixing tank into the water pump. After being pressurized by the water pump, it is discharged to the second connecting pipe. During the pumping process, the flow of the nutrient solution drives the turbine to rotate, which in turn drives the fixing frame to rotate synchronously through the connecting shaft.

[0019] Meanwhile, an inclined plate is fixedly connected to the inner wall of the fixed frame, and a first auxiliary wheel is rotatably connected to the outer wall of the fixed frame near the inclined plate via a rotating shaft. The first auxiliary wheel is rotatably connected to the inner wall of the first sliding groove. A stirring blade is fixedly connected to the outer wall of the fixed frame near the sealing block. The stirring blade is used to stir the nutrient solution inside the mixing tank. The stirring blade fixedly connected to the fixed frame rotates with it, thereby continuously stirring the nutrient solution in the mixing tank. This can suppress the stratification phenomenon of the nutrient solution made by mixing water and fertilizer, thus avoiding the adverse effects of stratification on subsequent fertilization and irrigation.

[0020] Compared with the prior art, the present invention provides an integrated automatic irrigation and fertilization device for forestry planting, which has the following beneficial effects:

[0021] 1. This invention, by setting up an integrated automatic irrigation and fertilization device for forestry planting, uses a spray mechanism to dig chambers in the soil around the roots when irrigating and fertilizing economic forests, thereby expanding the coverage area of ​​water and fertilizer inside the soil and improving the effective absorption efficiency of water and fertilizer nutrients by the roots.

[0022] 2. By setting up a stirring assembly, the nutrient solution is drawn from the mixing tank into the water pump through the first connecting pipe, and then discharged into the second connecting pipe by the water pump. The flow of the nutrient solution drives the turbine to rotate, and at the same time, the connecting shaft drives the fixed frame to rotate synchronously. The stirring blades on the fixed frame will stir the nutrient solution in the mixing tank, thereby avoiding the stratification phenomenon of the nutrient solution made of water and fertilizer in the tank, and thus preventing it from affecting the effect of subsequent fertilization and irrigation.

[0023] 3. By setting up an adjustment mechanism, when it is necessary to carry out irrigation and fertilization operations on trees growing on slopes with different inclination angles, the drive motor drives the adjustment frame to deflect the angle. Then, the adjustment frame drives the first rotating frame through the first motor to adjust the angle, so that the drill rod axis can be perpendicular to the slope where the tree is located.

[0024] 4. By setting up a spraying mechanism, when the drill rod is deeply inserted into the soil, the telescopic rod pulls the fixed block and the connecting block to move upward. The connecting block pushes the flipping plate to flip outward through the rotating rod. At the same time, the second motor drives the second rotating frame to rotate through the rotating wheel, thereby driving the drill rod to rotate synchronously, thus forming a circular cavity in the soil. Then, the soil in the cavity is sprayed through the spray pipe. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall front structure of the present invention;

[0026] Figure 2 This is a cross-sectional view of the hybrid mechanism of the present invention;

[0027] Figure 3 This is a schematic diagram of the stirring assembly structure of the present invention;

[0028] Figure 4 This is a schematic diagram of the adjustment mechanism and spraying mechanism of the present invention. Figure 1 ;

[0029] Figure 5 This is a schematic diagram of the adjustment mechanism and spraying mechanism of the present invention. Figure 2 ;

[0030] Figure 6 This is a schematic diagram of the adjustment mechanism structure of the present invention;

[0031] Figure 7 For the present invention Figure 6 A magnified structural diagram of A in the middle;

[0032] Figure 8 This is a schematic diagram of the spray mechanism structure of the present invention;

[0033] Figure 9 For the present invention Figure 8 A magnified structural diagram of B in the diagram.

[0034] In the diagram: 1. Obstacle-crossing vehicle; 2. Mixing mechanism; 201. Mixing tank; 202. Support frame; 203. Feed inlet; 204. First sliding groove; 205. First connecting pipe; 206. Water pump; 207. Mixing assembly; 2071. Turbine; 2072. Connecting shaft; 2073. Fixing frame; 2074. Sealing block; 2075. Mixing blade; 2076. First auxiliary wheel; 2077. Inclined plate; 208. Second connecting pipe; 3. Drive motor; 4. Adjustment mechanism; 401. Adjustment frame; 402. Second sliding groove; 403. First motor; 404. First rotor 405. Moving frame; 406. Second auxiliary wheel; 407. Push rod; 408. Sliding frame; 409. Second motor; 410. Rotating wheel; 411. First connecting frame; 412. Telescopic rod; 413. Fixing block; 414. Water outlet; 415. Third sliding groove; 416. Third connecting pipe; 5. Spraying mechanism; 501. Second rotating frame; 502. Groove; 503. Second connecting frame; 504. Drill rod; 505. Tilting plate; 506. Fixing tooth; 507. Spray pipe; 508. Fourth connecting pipe; 509. Rotating rod; 510. Connecting block; 511. Water distribution trough. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0036] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0037] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0038] Firstly, when irrigating and fertilizing economic forests, the common practice is to drill into the ground using a threaded column. This method creates narrow fertilizer delivery channels, making it difficult to achieve uniform diffusion of fertilizer around the roots. Consequently, most roots cannot effectively absorb water and nutrients.

[0039] Therefore, in view of the above-mentioned problems, the present invention provides an integrated automatic irrigation and fertilization device for forestry planting, with reference to... Figure 1 As shown, an automatic irrigation and fertilization integrated equipment for forestry planting includes an obstacle-crossing vehicle 1. A mixing mechanism 2 is installed on the top of the obstacle-crossing vehicle 1. The mixing mechanism 2 includes a mixing tank 201. A stirring component 207 is installed inside the mixing tank 201. A support frame 202 is fixedly sleeved on the outer surface of the mixing tank 201. The end of the support frame 202 away from the mixing tank 201 is fixedly connected to the obstacle-crossing vehicle 1. A water pump 206 is fixedly connected to the bottom of the mixing tank 201. The water pump 206 is used to pump nutrient solution. A feed inlet 203 is fixedly connected to the top outer wall of the mixing tank 201. The nutrient solution, which is a mixture of water and fertilizer after mixing, is injected into the mixing tank 201 through 203. A first sliding groove 204 is opened on the inner wall of the mixing tank 201 near the feed inlet 203. A drive motor 3 is fixedly connected to the outer surface of the obstacle-crossing vehicle 1. An adjustment mechanism 4 is installed at the output end of the drive motor 3.

[0040] Combined Figure 2 As shown, a first connecting pipe 205 is fixedly connected to the bottom outer wall of the mixing tank 201. The end of the first connecting pipe 205 away from the mixing tank 201 is fixedly connected to the water pump 206. A second connecting pipe 208 is fixedly connected to the outer wall of the side of the water pump 206 away from the first connecting pipe 205. The end of the second connecting pipe 208 away from the water pump 206 is fixedly connected to the inner wall of the first rotating frame 404. When the nutrient solution pumping operation is carried out, the nutrient solution inside the mixing tank 201 is transported to the water pump 206 through the first connecting pipe 205. The water pump 206 then directionally transports the nutrient solution to the third connecting pipe 415 through the second connecting pipe 208, thus completing the nutrient solution transfer pumping process.

[0041] Specifically, in Figure 3The image shows the stirring process of the stirring assembly 207 on the nutrient solution. During stirring: the stirring assembly 207 includes a turbine 2071, which is located inside the water pump 206. A connecting shaft 2072 is fixedly connected to the shaft of the turbine 2071. The end of the connecting shaft 2072 away from the turbine 2071 passes through the mixing tank 201 and is fixedly connected to a fixing frame 2073. A sealing block 2074 is fixedly sleeved on the outer surface of the end of the connecting shaft 2072 near the turbine 2071. The fixing frame 2073 rotates synchronously with the turbine 2071 through the connecting shaft 2072. On the other hand, an inclined plate 2077 is fixedly connected to the inner wall of the fixing frame 2073. A first auxiliary wheel 2076 is rotatably connected to the outer wall of the fixing frame 2073 near the inclined plate 2077 through a rotating shaft. The first auxiliary wheel 2076 is rotatably connected to the inner wall of the first sliding groove 204 for lifting the fixing frame. To ensure the stability of the frame 2073 during rotation, a stirring blade 2075 is fixedly connected to the outer wall of the fixed frame 2073 near the sealing block 2074. The stirring blade 2075 is used to stir the nutrient solution inside the mixing tank 201. When the water pump 206 is operating, the first connecting pipe 205 draws the nutrient solution from the mixing tank 201 into the water pump 206. After being pressurized by the water pump 206, it is discharged to the second connecting pipe 208. During the pumping process, the flow of nutrient solution drives the turbine 2071 to rotate, which in turn drives the fixed frame 2073 to rotate synchronously through the connecting shaft 2072. During its rotation, the stirring blade 2075 fixedly connected to the fixed frame 2073 rotates with it, thereby continuously stirring the nutrient solution in the mixing tank 201. This can suppress the stratification phenomenon of the nutrient solution formed by mixing water and fertilizer, thus avoiding the adverse effects of stratification on subsequent fertilization and irrigation.

[0042] When irrigation and fertilization operations are required for trees at different inclination angles in the forest, [the following is done]: Figure 4 , Figure 5As shown, the adjustment mechanism 4 includes an adjustment frame 401, which is fixedly connected to the output end of the drive motor 3. A second sliding groove 402 is formed on the outer surface of the adjustment frame 401 away from the drive motor 3. A first motor 403 is fixedly connected to the outer wall of the adjustment frame 401, and a first rotating frame 404 is fixedly connected to the output end of the first motor 403. A second auxiliary wheel 405 is rotatably connected to the outer wall of the first rotating frame 404 away from the first motor 403 via a rotating shaft. The second sliding groove 402 is used to limit the deflection angle of the first rotating frame 404, and the second auxiliary wheel 405 is rotatably connected to the inner wall of the second sliding groove 402. When irrigating and fertilizing trees at different tilt angles, the drive motor 3 is used to adjust the adjustment frame 401 to achieve angle deflection. Subsequently, the adjustment frame 401 drives the first rotating frame 404 via the first motor 403. 04. A secondary angle adjustment is performed to ensure that the axis of the drill rod 504 is perpendicular to the inclined slope where the tree is located. A push rod 406 is fixedly connected to the inner wall of the first rotating frame 404. A sliding frame 407 is fixedly connected to the output end of the push rod 406. A second motor 408 is fixedly connected to the top outer wall of the sliding frame 407. A rotating wheel 409 is fixedly connected to the output end of the second motor 408. A spraying mechanism 5 is provided at the bottom of the sliding frame 407. When the drill rod 504 is perpendicular to the inclined slope where the tree is located, the push rod 406 drives the drill rod 504 to advance towards the slope. At the same time, the second motor 408 drives the second rotating frame 501 via the rotating wheel 409, thereby driving the drill rod 504 to rotate synchronously. The drill rod 504 in the rotating state performs drilling operations on the slope, thus providing construction conditions for subsequent tree irrigation and fertilization operations.

[0043] When it is necessary to deliver the nutrient solution to one side of the spraying mechanism 5, by Figure 7 As shown, a first connecting frame 410 is fixedly connected to the top outer wall of the sliding frame 407. A telescopic rod 411 is fixedly connected to the inner wall of the first connecting frame 410. A fixing block 412 is fixedly connected to the output end of the telescopic rod 411. A third connecting pipe 415 is fixedly connected to the outer wall of the fixing block 412. The end of the third connecting pipe 415 away from the fixing block 412 is fixedly connected to the inner wall of the first rotating frame 404. The third connecting pipe 415 is used to transport nutrient solution into the fixing block 412. A water outlet 413 is provided at the bottom center of the 12, and a third sliding groove 414 is provided on the bottom outer surface of the fixed block 412. When the nutrient solution is directionally transported to one side of the spraying mechanism 5, the third connecting pipe 415 transports the nutrient solution to the fixed block 412. The fixed block 412 sprays the nutrient solution into the water distribution tank 511 through the water outlet 413. The water distribution tank 511 transports the nutrient solution to one side of the spray pipe 507 through the fourth connecting pipe 508, and finally the spraying operation is carried out through the spray pipe 507.

[0044] When carrying out deep irrigation and fertilization operations on forestry trees, by Figure 8As shown, the spraying mechanism 5 includes a second rotating frame 501. A groove 502 is formed on the top outer surface of the second rotating frame 501, and the groove 502 is rotatably connected to the outer surface of the rotating wheel 409. A second connecting frame 503 is fixedly connected to the bottom outer wall of the second rotating frame 501. A drill rod 504 is fixedly connected to the inner wall of the second connecting frame 503. A tilting plate 505 is provided inside the drill rod 504. The top of the tilting plate 505 is rotatably connected to the drill rod 504 via a rotating shaft. Fixing teeth 506 are fixedly connected to the outer surface of the tilting plate 505 to assist in drilling the soil. A spray pipe 507 is fixedly connected to the inner wall of the tilting plate 505. The spray pipe 507 is used to spray nutrient solution. Simultaneously, when the nutrient solution is transported to the spray pipe 507 inside the rotating tilting plate 505, it is combined with… Figure 7 and Figure 9 As shown, a fourth connecting pipe 508 is fixedly connected to the top of the spray pipe 507. A connecting block 510 is fixedly connected to the end of the fourth connecting pipe 508 away from the spray pipe 507. The connecting block 510 is movably sleeved on the inner wall of the third sliding groove 414. A water distribution groove 511 is opened on the top inner wall of the connecting block 510. The water distribution groove 511 is used to transport the nutrient solution to the fourth connecting pipe 508 and discharge it from the spray pipe 507. A rotating rod 509 is rotatably connected to the inner wall of the connecting block 510 through a rotating shaft. The end of the rotating rod 509 away from the connecting block 510 is connected to the flip plate 5. 05 Rotary connection, the connecting block 510 causes the flipping plate 505 to flip through the rotating rod 509. After the drill rod 504 is inserted deep into the soil, the telescopic rod 411 pulls the fixing block 412 to drive the connecting block 510 to move upward. The connecting block 510 pushes the flipping plate 505 to unfold outward through the rotating rod 509. At the same time, the second motor 408 drives the second rotating frame 501 to rotate through the rotating wheel 409, thereby driving the drill rod 504 to rotate synchronously, so that a regular circular cavity is formed inside the soil through the inclined flipping plate 505.

[0045] During this process, after the third connecting pipe 415 injects the nutrient solution into the fixed block 412, the fixed block 412 transports the nutrient solution to the connecting block 510 through the outlet 413. The connecting block 510 then injects the received nutrient solution into one side of the spray pipe 507 through the fourth connecting pipe 508, and then sprays the soil in the chamber through the spray pipe 507 to complete the irrigation and fertilization operation.

[0046] After the irrigation and fertilization operation is completed, the telescopic rod 411 pushes the fixed block 412 and the connecting block 510 to move towards the bottom of the drill rod 504. The connecting block 510 pulls the flipping plate 505 in the opposite direction through the rotating rod 509, so that the flipping plate 505 is retracted into the drill rod 504. Then the push rod 406 drives the sliding frame 407 to slide upward, so that the entire spraying mechanism 5 can be pulled out, and then subsequent fertilization and irrigation operations for other trees can be carried out.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An integrated automatic irrigation and fertilization equipment for forestry planting, comprising an obstacle-crossing vehicle (1), wherein a mixing mechanism (2) is provided on the top of the obstacle-crossing vehicle (1), the mixing mechanism (2) comprises a mixing tank (201), wherein a stirring assembly (207) is provided inside the mixing tank (201), a support frame (202) is fixedly sleeved on the outer surface of the mixing tank (201), one end of the support frame (202) away from the mixing tank (201) is fixedly connected to the obstacle-crossing vehicle (1), a water pump (206) is fixedly connected to the bottom of the mixing tank (201), a feed inlet (203) is fixedly connected to the top outer wall of the mixing tank (201), and a first sliding groove (204) is provided on the inner wall of the mixing tank (201) near the feed inlet (203), characterized in that, The outer surface of the obstacle-crossing vehicle (1) is fixedly connected to a drive motor (3), and the output end of the drive motor (3) is provided with an adjustment mechanism (4). The adjustment mechanism (4) includes: An adjustment frame (401) is fixedly connected to the output end of a drive motor (3). A second sliding groove (402) is provided on the outer surface of the adjustment frame (401) away from the drive motor (3). A first motor (403) is fixedly connected to the outer wall of the adjustment frame (401). A first rotating frame (404) is fixedly connected to the output end of the first motor (403). A second auxiliary wheel (405) is rotatably connected to the outer wall of the first rotating frame (404) away from the first motor (403) via a rotating shaft. The second auxiliary wheel (405) is rotatably connected to the inner wall of the second sliding groove (402). A push rod (406) is fixedly connected to the inner wall of the first rotating frame (404). A sliding frame (407) is fixedly connected to the output end of the push rod (406). A second motor (408) is fixedly connected to the top outer wall of the sliding frame (407). A rotating wheel (409) is fixedly connected to the output end of the second motor (408). A spraying mechanism (5) is provided at the bottom of the sliding frame (407). The top outer wall of the sliding frame (407) is fixedly connected to a first connecting frame (410), the inner wall of the first connecting frame (410) is fixedly connected to a telescopic rod (411), the output end of the telescopic rod (411) is fixedly connected to a fixed block (412), the outer wall of the fixed block (412) is fixedly connected to a third connecting pipe (415), the end of the third connecting pipe (415) away from the fixed block (412) is fixedly connected to the inner wall of the first rotating frame (404), and the third connecting pipe (415) is used to transport nutrient solution into the fixed block (412); A water outlet (413) is provided at the center of the bottom of the fixed block (412), and a third sliding groove (414) is provided on the outer surface of the bottom of the fixed block (412). The spraying mechanism (5) includes a second rotating frame (501), a groove (502) is provided on the top outer surface of the second rotating frame (501), the groove (502) is rotatably connected to the outer surface of the rotating wheel (409), a second connecting frame (503) is fixedly connected to the bottom outer wall of the second rotating frame (501), and a drill rod (504) is fixedly connected to the inner wall of the second connecting frame (503). The drill rod (504) is provided with a flip plate (505) inside. The top of the flip plate (505) is rotatably connected to the drill rod (504) through a rotating shaft. The outer surface of the flip plate (505) is fixedly connected with fixing teeth (506). The inner wall of the flip plate (505) is fixedly connected with a spray pipe (507). The spray pipe (507) is used to spray nutrient solution. A fourth connecting pipe (508) is fixedly connected to the top of the spray pipe (507). A connecting block (510) is fixedly connected to the end of the fourth connecting pipe (508) away from the spray pipe (507). A rotating rod (509) is rotatably connected to the inner wall of the connecting block (510) via a rotating shaft. The end of the rotating rod (509) away from the connecting block (510) is rotatably connected to the flip plate (505). The connecting block (510) causes the flip plate (505) to flip through the rotating rod (509).

2. The integrated automatic irrigation and fertilization equipment for forestry planting according to claim 1, characterized in that: The connecting block (510) is movably sleeved on the inner wall of the third sliding groove (414). The top inner wall of the connecting block (510) is provided with a water distribution groove (511), which is used to transport the nutrient solution to the fourth connecting pipe (508) and discharge it through the spray pipe (507).

3. The integrated automatic irrigation and fertilization equipment for forestry planting according to claim 1, characterized in that: The bottom outer wall of the mixing tank (201) is fixedly connected to a first connecting pipe (205). The end of the first connecting pipe (205) away from the mixing tank (201) is fixedly connected to a water pump (206). The outer wall of the water pump (206) away from the first connecting pipe (205) is fixedly connected to a second connecting pipe (208). The end of the second connecting pipe (208) away from the water pump (206) is fixedly connected to the inner wall of the first rotating frame (404). The nutrient solution inside the mixing tank (201) is transported to the water pump (206) through the first connecting pipe (205). The water pump (206) transports the nutrient solution to the third connecting pipe (415) through the second connecting pipe (208).

4. The integrated automatic irrigation and fertilization equipment for forestry planting according to claim 3, characterized in that: The stirring assembly (207) includes a turbine (2071), which is located inside the water pump (206). A connecting shaft (2072) is fixedly connected to the shaft of the turbine (2071). The end of the connecting shaft (2072) away from the turbine (2071) passes through the mixing tank (201) and is fixedly connected to a fixing frame (2073). A sealing block (2074) is fixedly sleeved on the outer surface of the end of the connecting shaft (2072) near the turbine (2071). The fixing frame (2073) rotates synchronously with the turbine (2071) through the connecting shaft (2072).

5. The integrated automatic irrigation and fertilization equipment for forestry planting according to claim 4, characterized in that: An inclined plate (2077) is fixedly connected to the inner wall of the fixed frame (2073). A first auxiliary wheel (2076) is rotatably connected to the outer wall of the fixed frame (2073) near the inclined plate (2077) via a rotating shaft. The first auxiliary wheel (2076) is rotatably connected to the inner wall of the first sliding groove (204). A stirring blade (2075) is fixedly connected to the outer wall of the fixed frame (2073) near the sealing block (2074). The stirring blade (2075) is used to stir the nutrient solution inside the mixing tank (201).

Images