Movable forestry fertilizer applicator

Abstract

The invention discloses a movable forestry fertilizer applicator, and particularly relates to the technical field of forestry fertilizer application devices.The movable forestry fertilizer applicator comprises a movable forestry fertilizer application device body, and when the movable forestry fertilizer application device body is moved to a fertilizer application site, fertilizer application operation can be conducted on leaves and roots of trees according to different fertilizer applied to the trees to be fertilized; a driver is started, so that a threaded transmission column is controlled by the driver to rotate, an adjusting plate is meshed, so that the adjusting plate slides and descends on the side face of a transmission rod, the adjusting plate is moved to the ground, and the descending distance is adjusted according to the depth of the adjusting plate; the lifting column is started to control the fertilizing pipe to drill and descend the ground, and the outer ground breaking column rotates so that the fertilizing pipe can be attached to the root of the tree to fertilize the tree.

Description

Technical Field

[0001] The invention relates to the technical field of forestry fertilization devices, in particular to a mobile forestry fertilization device. Background Art

[0002] Forestry planting refers to the establishment and management of forests through artificial planting of trees. Planting trees can achieve multiple goals, such as providing timber, protecting water sources, preventing soil erosion, and improving the ecological environment. When carrying out forestry planting, factors such as tree species selection, soil conditions, climate adaptability, and pest and disease control need to be considered.

[0003] After searching, the patent number "CN220935622U" provides "a mobile forestry fertilizer applicator, including a fertilizer applicator body, a structural frame and an auxiliary mechanism, the structural frame is fixedly connected to the front side of the fertilizer applicator body, a groove is opened on the top of the structural frame, and a handle is movably connected inside the groove, and the auxiliary mechanism is arranged inside the structural frame; the auxiliary mechanism includes a limit hole, a movable frame, a baffle, a limit rod, a ring, a spring, a block, a track groove, a slide rod, a connecting rod, a button and a universal wheel, but there are the following problems: the moving mode of the device is single, and the user needs to drag the device continuously, which is not convenient for the user to observe the trees to be fertilized during the movement. At the same time, the fertilization mode of the device is single, and it can only fertilize the leaf surface of the tree, which is inconvenient for the trees that need to be fertilized at the root. Summary of the invention

[0004] In view of the defects in the prior art, the present invention provides a mobile forestry fertilizer applicator, comprising a mobile forestry fertilizer applicator body, a fertilizer assembly and a foliar fertilizer assembly, characterized in that: a fertilizer assembly is welded to the front end of the mobile forestry fertilizer applicator body, a driver is installed on the left side of the top of the fertilizer assembly, a threaded transmission column is fixedly installed on the output end of the driver, an adjustment plate is meshedly connected to the side of the threaded transmission column, a transmission rod is slidably connected to the other end of the adjustment plate away from the threaded transmission column, a front fertilizer seat is fixedly installed on the outer side of the transmission rod, the input end of the adjustment plate and the output end of the front fertilizer seat are connected by a pipeline, and a lifting column is installed on the output end of the adjustment plate; a fertilizer pipe is meshedly connected to the inside of the lifting column; an outer soil-breaking column is installed on the outer side of the fertilizer pipe;

[0005] A foliar fertilization assembly is fixedly installed above the main body of the mobile forestry fertilization device, and the foliar fertilization assembly includes an input chamber, a foliar fertilization tube 1, a transmission seat and a fertilizer box, a foliar fertilization tube 2, and a spraying port. Input chambers are installed on both sides of the output end of the foliar fertilization assembly, and the input chamber is fixedly installed on the input end of the fertilizer box. A transmission seat is installed above the fertilizer box, and a plurality of foliar fertilization tubes 2 are installed at the output end of the left transmission seat, and a plurality of foliar fertilization tubes 1 are installed at the output end of the right transmission seat. Spraying ports are provided at the output ends of the foliar fertilization tubes 1 and 2.

[0006] In a preferred embodiment, an auxiliary component is fixedly installed on the right side of the main body of the mobile forestry fertilization device, and the auxiliary component includes a sliding groove, a connecting rod and a pull rod. A sliding groove is opened on the right side of the auxiliary component, and a pull rod is slidably connected inside the sliding groove. A connecting rod is fixedly installed on the end of the pull rod. A docking base is installed above the main body of the mobile forestry fertilization device, and a fitting groove is opened inside the docking base. A fixing hole one is opened on the side of the docking base, and a fixing column one is fitted inside the fixing hole one.

[0007] In a preferred embodiment, a mounting base is fixedly installed at the bottom of the main body of the mobile forestry fertilization device, an assembly base is fittedly installed below the mounting base, a second fixing column is meshedly installed on the side of the assembly base, the second fixing column passes through the openings corresponding to the assembly base and the side of the mounting base, an assembly component is fixedly installed below the assembly base, an assembly end is fixed at the front end of the assembly component, a locking column is meshedly connected above the assembly end, and a docking component is dockedly installed inside the assembly end.

[0008] In a preferred embodiment, the docking assembly includes a docking plate, an auxiliary wheel, an assembly frame, a mating seat and two fixing holes, the locking column passes through the opening at the assembly end corresponding to the front end of the docking assembly, a docking plate is fixedly installed on the top of the docking assembly, a mating seat is installed on the side of the docking plate, a fixing hole two is opened on the inner side of the mating seat, an assembly frame is installed on the side of the docking assembly, and an auxiliary wheel is detachably installed on the end of the assembly frame.

[0009] In a preferred embodiment, a driving assembly is fixedly installed below the assembly assembly, and the driving assembly includes a connecting frame, an assembly frame 2, an auxiliary wheel 2, a driving base, and a driving wheel. The driving base is installed below the driving assembly, and the driving wheel is fixedly installed on the output end of the driving base. A connecting frame is installed on the outside of the driving assembly, an assembly frame 2 is installed on the side of the connecting frame, and an auxiliary wheel 2 is installed on the end of the assembly frame 2.

[0010] In a preferred embodiment, a side protection plate is fixedly mounted on the outer side of the main body of the mobile forestry fertilization device, and a support column is fixedly mounted on the rear end of the side protection plate.

[0011] In a preferred embodiment, a fertilization docking port 1 and a fertilization docking port 2 are installed at the right output end of the main body of the mobile forestry fertilization device.

[0012] The beneficial effects of the present invention are embodied in:

[0013] 1. The present invention moves the main body of the mobile forestry fertilization device to the fertilization site, and can fertilize the leaves and roots of the trees according to the different fertilization requirements of the trees to be fertilized. The driver is started, so that the threaded transmission column is rotated under the control of the driver, the adjustment plate is engaged, so that the adjustment plate slides and descends on the side of the transmission rod, the adjustment plate is moved toward the ground, and the descending distance is adjusted according to the depth of the soil, the lifting column is started to control the fertilizer pipe to drill and descend the ground, and the outer soil-breaking column is rotated to facilitate The fertilizer pipe is brought close to the roots of the trees to fertilize them, which activates the main driving pump of the mobile forestry fertilization device, so that the internal fertilizer is guided from the pipeline to the inside of the adjustment plate and then to the fertilizer pipe. While fertilizing the roots, the foliar fertilization component is simultaneously guided to the input chamber by the main driving pump of the mobile forestry fertilization device, and the fertilizer is guided from the fertilizer boxes on both sides, and sprayed from the transmission seat to the spraying ports of the foliar fertilization pipe 1 and the foliar fertilization pipe 2 to the external leaf surface, so as to adapt to different fertilization methods and improve the convenience of the device.

[0014] 2. The device is assembled by docking the mounting base under the main body of the mobile forestry fertilizing device with the assembly base, passing the corresponding openings around the assembly base and the mounting base through the second fixing column, locking them, and then connecting the assembly end with the first section of the docking component, and passing the locking column through the openings corresponding to the assembly end and the docking component to lock them. At the same time, the docking component and the main body of the mobile forestry fertilizing device can be disassembled in the assembly component, and the docking plate of the docking component is docked with the matching groove in the docking base of the main body of the mobile forestry fertilizing device, so that the fixing hole 1 corresponds to the fixing hole 2, and the fixing column 1 is passed through the fixing hole 1 and the fixing hole 2, so that the docking component is locked in the matching groove, and the pull rod is slid in the sliding groove on the side of the auxiliary component. The user pulls the main body of the mobile forestry fertilizing device with the connecting rod, and moves it with the auxiliary wheel 1, so that the user can change the mobile state of the device according to needs, and at the same time, when the device is transported, it is convenient to pack, store and transport it.

[0015] 3. The driving wheel is rotated by rotating the driving base at the bottom of the device, so that the driving wheel rotates and the device is driven to move. The surrounding connecting frames cooperate with the second assembly frame to assemble the auxiliary wheel two, which is convenient for the stable movement of the device and convenient for users to use fertilization in forestry fertilization projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0017] Figure 1 It is a schematic diagram of the overall structure of the mobile forestry fertilization equipment of the present invention;

[0018] Figure 2 This is a schematic diagram of the appearance and structure of the mobile forestry fertilization equipment of the present invention;

[0019] Figure 3 It is a structural schematic diagram of the fertilization assembly of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the foliar fertilization assembly of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the monitoring component of the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the installation assembly of the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the regulating component of the present invention;

[0024] Figure 8 It is a schematic diagram of the supply component structure of the present invention.

[0025] In the attached drawings: 1. Main body of mobile forestry fertilization device; 11. Support column; 12. Side protection plate; 13. Fertilization docking port 1; 14. Fertilization docking port 2; 2. Root fertilization assembly; 21. Lifting column; 22. Front fertilization seat; 23. Transmission rod; 24. Fertilization pipe; 25. External soil-breaking column; 26. Threaded transmission column; 27. Driver; 28. Adjustment plate; 3. Foliar fertilization assembly; 31. Input chamber; 32. Foliar fertilization pipe 1; 33. Transmission seat; 34. Fertilization box; 35. Foliar fertilization pipe 2; 36. Spraying port; 4. Auxiliary assembly; 41. Sliding groove; 42. Connecting rod; 43. Pull rod; 44. Fixed column one; 45. Fitting groove; 46. Docking base; 47. Fixed hole one; 5. Docking assembly; 51. Docking plate; 52. Auxiliary wheel one; 53. Assembly frame one; 54. Fitting seat; 55. Fixed hole two; 6. Assembly assembly; 61. Mounting base; 62. Assembly base; 63. Fixed column two; 64. Assembly end; 65. Locking column; 7. Driving assembly; 71. Connecting frame; 72. Assembly frame two; 73. Auxiliary wheel two; 74. Driving base; 75. Driving wheel. DETAILED DESCRIPTION

[0026] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0027] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the present invention belongs.

[0028] according to Figure 1-4 As shown, a mobile forestry fertilizer applicator comprises a mobile forestry fertilizer applicator body 1, a fertilizer assembly 2 and a foliar fertilizer assembly 3. The front end of the mobile forestry fertilizer applicator body 1 is welded with the fertilizer assembly 2, and a driver 27 is installed on the left side of the top of the fertilizer assembly 2. A threaded transmission column 26 is fixedly installed at the output end of the driver 27, and an adjusting plate 28 is meshedly connected to the side of the threaded transmission column 26. The other end of the adjusting plate 28 away from the threaded transmission column 26 is slidably connected to a transmission rod 23, and a front fertilizer seat 22 is fixedly installed on the outer side of the transmission rod 23. The input end of the adjusting plate 28 and the output end of the front fertilizer seat 22 are connected by a pipeline, and a lifting column 21 is installed on the output end of the adjusting plate 28; a fertilizer pipe 24 is meshedly connected inside the lifting column 21; and an outer soil-breaking column 25 is installed on the outer side of the fertilizer pipe 24;

[0029] A foliar fertilization assembly 3 is fixedly installed above the main body 1 of the mobile forestry fertilization device, and the foliar fertilization assembly 3 includes an input chamber 31, a foliar fertilization pipe 1 32, a transmission seat 33 and a fertilizer box 34, a foliar fertilization pipe 2 35, and a spraying port 36. Input chambers 31 are installed on both sides of the output end of the foliar fertilization assembly 3, and the input chamber 31 is fixedly installed at the input end of the fertilizer box 34. A transmission seat 33 is installed above the fertilizer box 34. A plurality of foliar fertilization pipes 2 35 are installed at the output end of the left transmission seat 33, and a plurality of foliar fertilization pipes 1 32 are installed at the output end of the right transmission seat 33. Spraying ports 36 are provided at the output ends of the foliar fertilization pipes 1 32 and foliar fertilization pipes 2 35.

[0030] Specifically, when the main body 1 of the mobile forestry fertilization device is moved to the fertilization site, fertilization operations can be performed on the leaves and roots of the trees according to the different fertilization requirements of the trees to be fertilized. The driver 27 is started, so that the threaded transmission column 26 is rotated under the control of the driver 27, and the adjustment plate 28 is engaged, so that the adjustment plate 28 slides and descends on the side of the transmission rod 23, and the adjustment plate 28 is moved toward the ground, and the descending distance is adjusted according to its depth.

[0031] Specifically, the lifting column 21 is started to control the fertilizer pipe 24 to drill into the ground and descend, and the outer breaking column 25 is rotated to facilitate the fertilizer pipe 24 to approach the roots of the trees to fertilize them, thereby activating the main body 1 of the mobile forestry fertilization device to drive the pump, so that the internal fertilizer is guided from the pipeline to the inside of the adjustment plate 28 and to the fertilizer pipe 24.

[0032] Specifically, while fertilizing the roots, the foliar fertilization component 3 is driven by the mobile forestry fertilization device body 1 to guide the pump to the input chamber 31 at the same time, and the fertilizer is guided from the fertilizer boxes 34 on both sides, and the transmission seat 33 is used to spray fertilizer to the external leaf surface through the spraying port 36 of the foliar fertilization pipe 1 32 and the foliar fertilization pipe 2 35, so as to adapt to different fertilization methods and improve the convenience of the device.

[0033] See also Figure 5-7 As shown, as another embodiment of the present invention, an auxiliary component 4 is fixedly installed on the right side of the main body 1 of the mobile forestry fertilization device, and the auxiliary component 4 includes a sliding groove 41, a connecting rod 42 and a pull rod 43. A sliding groove 41 is opened on the right side of the auxiliary component 4, and a pull rod 43 is slidably connected inside the sliding groove 41. The end of the pull rod 43 is fixedly installed with the connecting rod 42. A docking base 46 is installed above the main body 1 of the mobile forestry fertilization device, and a fitting groove 45 is opened inside the docking base 46. A fixing hole 47 is opened on the side of the docking base 46, and a fixing column 44 is fitted inside the fixing hole 47.

[0034] A mounting base 61 is fixedly installed at the bottom of the main body 1 of the mobile forestry fertilization device, an assembly base 62 is fitted and installed below the mounting base 61, a second fixing column 63 is meshed and installed on the side of the assembly base 62, and the second fixing column 63 passes through the openings corresponding to the side of the assembly base 62 and the mounting base 61, an assembly component 6 is fixedly installed below the assembly base 62, an assembly end 64 is fixed at the front end of the assembly component 6, a locking column 65 is meshed and connected above the assembly end 64, and a docking component 5 is docked and installed inside the assembly end 64;

[0035] The docking assembly 5 includes a docking plate 51, an auxiliary wheel 52, an assembly frame 53, a fitting seat 54 and a second fixing hole 55. The locking column 65 passes through the opening at the assembly end 64 corresponding to the front end of the docking assembly 5. The docking plate 51 is fixedly installed on the top of the docking assembly 5. The fitting seat 54 is installed on the side of the docking plate 51. The inner side of the fitting seat 54 is provided with a second fixing hole 55. The assembly frame 53 is installed on the side of the docking assembly 5. The auxiliary wheel 52 is detachably installed at the end of the assembly frame 53.

[0036] A driving assembly 7 is fixedly installed below the assembly assembly 6. The driving assembly 7 includes a connecting frame 71, an assembly frame 72, an auxiliary wheel 73, a driving base 74, and a driving wheel 75. The driving base 74 is installed below the driving assembly 7, and the driving wheel 75 is fixedly installed at the output end of the driving base 74. A connecting frame 71 is installed on the outer side of the driving assembly 7, an assembly frame 72 is installed on the side of the connecting frame 71, and an auxiliary wheel 73 is installed at the end of the assembly frame 72.

[0037] Specifically, the mounting base 61 below the main body 1 of the mobile forestry fertilization device is docked with the assembly base 62 to assemble the device, and the corresponding openings around the assembly base 62 and the mounting base 61 are passed through by the second fixing column 63 to lock it, and then the assembly end 64 is connected to the first section of the docking component 5, and the locking column 65 passes through the assembly end 64 and the opening corresponding to the docking component 5 to lock it, and at the same time, the docking component 5 and the main body 1 of the mobile forestry fertilization device can be disassembled in the assembly component 6, and the docking plate 51 of the docking component 5 is connected to the mobile forestry fertilization device. The main body 1 is docked with the fitting groove 45 in the docking base 46, so that the fixing hole 1 47 corresponds to the fixing hole 2 55, and the fixing column 1 44 is passed through the fixing hole 1 47 and the fixing hole 2 55, so that the docking component 5 is locked at the fitting groove 45, and the pull rod 43 is slid in the sliding groove 41 on the side of the auxiliary component 4. The user pulls the main body 1 of the mobile forestry fertilization device with the connecting rod 42 and moves it with the auxiliary wheel 1 52, so that the user can change the mobile state of the device as needed, and at the same time, when the device is transported, it can be conveniently packaged, stored and transported.

[0038] Specifically, the driving base 74 at the bottom of the device rotates the driving wheel 75, causing the driving wheel 75 to rotate, thereby driving the device to move. The surrounding connecting frames 71 cooperate with the assembly frame 2 72 to assemble the auxiliary wheel 2 73, which facilitates the stable movement of the device and provides users with convenient fertilization in forestry fertilization projects.

[0039] See also Figure 1-2 As shown, as another embodiment of the present invention, a side guard plate 12 is fixedly installed on the outer side of the main body 1 of the mobile forestry fertilization device, and a support column 11 is fixedly installed on the rear end of the side guard plate 12. A fertilization docking interface 13 and a fertilization docking interface 2 14 are installed on the right output end of the main body 1 of the mobile forestry fertilization device. The side guard plate 12 prevents the device from being hit during operation, resulting in reduced installability. The support column 11 is used for the user to lay the device flat and support it when the user is pulling the device in the assembled state, which has higher applicability.

[0040] Working principle of the present invention:

[0041] When the main body 1 of the mobile forestry fertilization device is moved to the fertilization site, the leaves and roots of the trees can be fertilized according to the different fertilizer requirements of the trees to be fertilized. The driver 27 is started, so that the threaded transmission column 26 is rotated under the control of the driver 27, and the adjustment plate 28 is engaged, so that the adjustment plate 28 slides and descends on the side of the transmission rod 23, and the adjustment plate 28 is moved toward the ground. The descending distance is adjusted according to the depth, and the lifting column 21 is started to control the fertilizer pipe 24 to drill and descend the ground, and the outer soil-breaking column 25 is rotated to facilitate the fertilizer pipe 24 approaches the tree roots to fertilize them, and activates the main body 1 of the mobile forestry fertilization device to drive the pump, so that the internal fertilizer is guided from the pipeline to the inside of the adjustment plate 28 to the fertilizer pipe 24. While fertilizing the roots, the foliar fertilization component 3 is driven by the main body 1 of the mobile forestry fertilization device to drive the pump to the input chamber 31 at the same time, and guides the fertilizer from the fertilizer boxes 34 on both sides, and the transmission seat 33 is sprayed to the spraying port 36 of the foliar fertilization pipe 1 32 and the foliar fertilization pipe 2 35 to the external leaf surface, so as to adapt to different fertilization methods and improve the convenience of the device;

[0042] The mounting base 61 under the main body 1 of the mobile forestry fertilization device is docked with the assembly base 62 to assemble the device. The corresponding openings around the assembly base 62 and the mounting base 61 are passed through by the second fixing column 63 to lock them. Then, the assembly end 64 is connected to the first section of the docking component 5. The locking column 65 passes through the corresponding openings of the assembly end 64 and the docking component 5 to lock them. At the same time, the docking component 5 and the main body 1 of the mobile forestry fertilization device can be disassembled in the assembly component 6, and the docking plate 51 of the docking component 5 is connected to the main body of the mobile forestry fertilization device. The docking base 46 of the main body 1 is docked with the fitting groove 45, so that the fixing hole 1 47 corresponds to the fixing hole 2 55, and the fixing column 1 44 is passed through the fixing hole 1 47 and the fixing hole 2 55, so that the docking component 5 is locked at the fitting groove 45, and the pull rod 43 is slid in the sliding groove 41 on the side of the auxiliary component 4. The user pulls the main body 1 of the mobile forestry fertilization device by the connecting rod 42, and moves it with the auxiliary wheel 1 52, so that the user can change the mobile state of the device as needed, and at the same time, when the device is transported, it can be easily packaged, stored and transported;

[0043] The driving base 74 at the bottom of the device rotates the driving wheel 75, so that the driving wheel 75 rotates, and the device is driven to move. The surrounding connecting frames 71 cooperate with the assembly frame 2 72 to assemble the auxiliary wheel 2 73, which is convenient for the stable movement of the device and convenient for users to use for fertilization in forestry fertilization projects.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A mobile forestry fertilizer applicator, comprising a mobile forestry fertilizer applicator body (1), a fertilizer application component (2) and a foliar fertilizer application component (3), characterized in that: A fertilizer assembly (2) is welded to the front end of the main body (1) of the mobile forestry fertilizer application device. A driver (27) is installed on the left side of the top of the fertilizer application assembly (2). A threaded transmission column (26) is fixedly installed on the output end of the driver (27). The side of the threaded transmission column (26) is meshedly connected with an adjustment plate (28). The other end of the adjustment plate (28) away from the threaded transmission column (26) is slidably connected with a transmission rod (23). A front fertilizer seat (22) is fixedly installed on the outside of the transmission rod (23). The input end of the adjustment plate (28) and the output end of the front fertilizer seat (22) are connected by a pipeline. A lifting column (21) is installed on the output end of the adjustment plate (28). The inside of the lifting column (21) is meshedly connected with a fertilizer pipe (24). An outer soil-breaking column (25) is installed on the outside of the fertilizer pipe (24).

2. A mobile forestry fertilizer applicator according to claim 1, characterized in that: A foliar fertilization assembly (3) is fixedly mounted above the main body (1) of the mobile forestry fertilization device. The foliar fertilization assembly (3) comprises an input chamber (31), a foliar fertilization pipe 1 (32), a transmission seat (33), a fertilization box (34), a foliar fertilization pipe 2 (35), and a spraying port (36). The input chamber (31) is mounted on both sides of the output end of the foliar fertilization assembly (3). The input chamber (31) is fixedly mounted on the input end of the fertilization box (34). The transmission seat (33) is mounted above the fertilization box (34).

3. A mobile forestry fertilizer applicator according to claim 2, characterized in that: The output end of the left transmission seat (33) is equipped with a plurality of foliar fertilizer pipes (35), and the output end of the right transmission seat (33) is equipped with a plurality of foliar fertilizer pipes (32). The output ends of the foliar fertilizer pipes (32) and (35) are both provided with spraying ports (36).

4. A mobile forestry fertilizer applicator according to claim 1, characterized in that: An auxiliary component (4) is fixedly installed on the right side of the main body (1) of the mobile forestry fertilization device. The auxiliary component (4) includes a sliding groove (41), a connecting rod (42) and a pull rod (43). A sliding groove (41) is provided on the right side of the auxiliary component (4). The inside of the sliding groove (41) is slidably connected with a pull rod (43). The end of the pull rod (43) is fixedly installed with a connecting rod (42). A docking base (46) is installed above the main body (1) of the mobile forestry fertilization device. A fitting groove (45) is provided inside the docking base (46). The sides of the docking base (46) are provided with a fixing hole (47). A fixing column (44) is fitted and installed inside the fixing hole (47).

5. The mobile forestry fertilizer applicator according to claim 1, characterized in that: A mounting base (61) is fixedly mounted on the bottom of the main body (1) of the mobile forestry fertilization device, an assembly base (62) is fitted and mounted below the mounting base (61), a second fixing column (63) is fitted and mounted on the side of the assembly base (62), and the second fixing column (63) passes through openings corresponding to the side of the assembly base (62) and the mounting base (61).

6. A mobile forestry fertilizer applicator according to claim 5, characterized in that: An assembly component (6) is fixedly installed below the assembly base (62), an assembly end (64) is fixed at the front end of the assembly component (6), a locking column (65) is meshedly connected above the assembly end (64), and a docking component (5) is dockedly installed inside the assembly end (64).

7. A mobile forestry fertilizer applicator according to claim 6, characterized in that: The docking assembly (5) comprises a docking plate (51), an auxiliary wheel (52), an assembly frame (53), a fitting seat (54) and a second fixing hole (55); the locking column (65) passes through an opening at the assembly end (64) corresponding to the front end of the docking assembly (5); a docking plate (51) is fixedly installed on the top of the docking assembly (5); a fitting seat (54) is installed on the side of the docking plate (51); a second fixing hole (55) is opened on the inner side of the fitting seat (54); an assembly frame (53) is installed on the side of the docking assembly (5); and an auxiliary wheel (52) is detachably installed at the end of the assembly frame (53).

8. The mobile forestry fertilizer applicator according to claim 6, characterized in that: A driving assembly (7) is fixedly mounted below the assembly assembly (6), and the driving assembly (7) comprises a connecting frame (71), an assembly frame (72), an auxiliary wheel (73), a driving base (74), and a driving wheel (75). The driving base (74) is mounted below the driving assembly (7), and the driving wheel (75) is fixedly mounted at the output end of the driving base (74). A connecting frame (71) is mounted on the outer side of the driving assembly (7), an assembly frame (72) is mounted on the side of the connecting frame (71), and an auxiliary wheel (73) is mounted at the end of the assembly frame (72).

9. The mobile forestry fertilizer applicator according to claim 1, characterized in that: A side protection plate (12) is fixedly mounted on the outer side of the main body (1) of the mobile forestry fertilization device, and a support column (11) is fixedly mounted on the rear end of the side protection plate (12).

10. The mobile forestry fertilizer applicator according to claim 6, characterized in that: The right output end of the main body (1) of the mobile forestry fertilization device is provided with a fertilization docking port 1 (13) and a fertilization docking port 2 (14).

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