Fertilizing equipment for forest management and protection planting

Abstract

The invention provides fertilization equipment for forest management and protection planting, and relates to the technical field of fertilization, the fertilization equipment comprises a tumbril, the left and right ends of the front side of the tumbril are fixedly provided with two support columns of cylindrical structures; an embedded disc is fixedly mounted in the tumbril; the bottom positions of the left and right sides of the tumbril are rotationally provided with action wheels; and trigger columns are fixedly mounted at the left and right ends of the front side of the mounting plate. The fertilization quality of trees is guaranteed, the fertilization equipment does not need to be continuously moved manually for surrounding fertilization, the fertilization efficiency of the fertilization equipment is improved while the physical strength of workers is saved, the fertilization equipment is suitable for large-scale forest management and protection fertilization, and the problems that in the fertilization process, the workers need to continuously adjust the position of the fertilization equipment, and the fertilization efficiency is poor are solved. The fertilization efficiency is low, the physical output of workers is increased, and the fertilization equipment is not suitable for management and protection fertilization of large-scale forests.

Description

Technical Field

[0001] The invention relates to the technical field of fertilization, and in particular to fertilization equipment for forest management and planting. Background Art

[0002] Through forest management, the risk of soil erosion can be reduced, and it can help purify the air, improve the global climate, and maintain ecological balance. In order to ensure the survival rate of trees planted in forest management areas, it is necessary to fertilize the trees regularly so that they have sufficient nutrients for development and growth. Fertilization equipment is needed for fertilizing trees.

[0003] During use, existing fertilization equipment usually drills holes in a circular shape around the trees to facilitate the trees to absorb fertilizer in all directions. Although this can improve the quality of fertilization, the workers are required to constantly adjust the position of the fertilization equipment during the fertilization process so that the fertilization equipment fertilizes around the trees. Not only is the fertilization efficiency slow, but it also increases the physical exertion of the workers. It is not suitable for large-scale forest management and fertilization. Summary of the invention

[0004] The present invention relates to a fertilizing device for forest management and planting, which surrounds the tree in a surrounding shape through a plurality of fertilizing plugs inserted into the soil near the tree, and then introduces the fertilizer in the fertilizer storage cylinder into the holes opened in the fertilizing plugs, so that the fertilizer is applied around the tree in a surrounding shape, which is convenient for the tree to absorb the fertilizer evenly in all directions.

[0005] The first aspect of the present invention provides a fertilization equipment for forest management and planting, specifically comprising: a fertilization vehicle, a push handle is fixedly installed on the top of the rear side of the fertilization vehicle; two cylindrical support columns are fixedly installed on the left and right ends of the front side of the fertilization vehicle; an embedded disk is fixedly installed inside the fertilization vehicle; action wheels are rotatably installed at the bottom positions of the left and right sides of the fertilization vehicle; a mounting plate is fixedly installed at the center position of the front side of the fertilization vehicle; trigger columns are fixedly installed at the left and right ends of the front side of the mounting plate; the front end of the trigger column is a hemispherical structure; a sliding groove is provided on the top of the front side of the fertilization vehicle; a trigger pressure rod with a T-shaped structure is slidably installed at the center position of the top of the fertilization vehicle; an embedded baffle plate with a disc-shaped structure is fixedly installed at the bottom of the trigger pressure rod; one end of a restoring spring A is embedded and installed at the bottom of the embedded baffle plate; the other end of the restoring spring A is embedded and installed on the top of the embedded disk; a synchronous sliding seat is slidably installed inside the sliding groove.

[0006] Furthermore, the rear end of the synchronous sliding seat is also fixedly connected to the trigger pressure rod; a cylindrical opening and closing shaft is rotatably installed on the left and right sides of the interior of the synchronous sliding seat; a cylindrical conversion column is fixedly installed on the circumferential outer wall of the opening and closing shaft; and a conversion groove is opened on the circumferential outer wall of the conversion column.

[0007] Furthermore, the conversion groove is composed of a semi-spiral groove and a vertical groove; the trigger column is also slidably installed inside the conversion groove; the bottom end of the opening and closing shaft is fixedly installed with an arc-shaped surrounding fertilizer piece; and the surrounding fertilizer piece is fixedly installed with a fertilizer plug with a conical structure at the bottom.

[0008] Furthermore, a fertilization hole is opened inside the fertilization plug; a fertilizer storage cylinder is fixedly installed on the top of the fertilization plug; the bottom end of the fertilizer storage cylinder is a conical structure; a cylindrical material discharge switch slide rod is slidably installed on the top of the fertilizer storage cylinder.

[0009] Furthermore, a feeding switch head is fixedly installed at the bottom end of the feeding switch slide rod; the bottom end of the feeding switch head is a conical structure; the feeding switch head is located at the connection position between the fertilizer storage cylinder and the fertilization plug; a fertilizer adding port is fixedly installed on the circumferential outer wall of the fertilizer storage cylinder.

[0010] Furthermore, a connecting plate with an arc-shaped structure is fixedly installed on the top of the unloading switch slide rod; one end of a restoring spring B is embedded in the bottom of the connecting plate; the other end of the restoring spring B is embedded in the top of the fertilizer storage cylinder; and a force-bearing plate is fixedly installed at the tail end of the connecting plate.

[0011] Furthermore, when the two encircling fertilizing members are in a closed state, the connecting plate will be directly above the supporting column; when the trigger pressure rod moves downward, it will bring down the synchronous sliding seat; when the synchronous sliding seat descends, it will bring down the opening and closing axis, the conversion column and the encircling fertilizing member.

[0012] Furthermore, when the conversion column moves downward, the conversion column will use the structure of the semi-spiral groove in the conversion groove to cooperate with the trigger column to drive the opening and closing shaft and the surrounding fertilizer application member to rotate relative to each other; when the surrounding fertilizer application member rotates, the surrounding fertilizer application member will also synchronously drive the fertilizer plug and the fertilizer storage cylinder to rotate.

[0013] Furthermore, after the embracing fertilizer applying member descends to a certain position, the fertilizer applying plug will be inserted into the ground; after the fertilizer applying plug and the fertilizer storage cylinder descend with the connecting plate body and the force bearing plate body so that the force bearing plate body contacts the supporting column, the supporting column will continue to descend and push the force bearing plate body.

[0014] Furthermore, after being pushed, the force-bearing plate body will stop descending with the connecting plate body, the unloading switch slide rod and the unloading switch head; after the unloading switch head stops descending, the fertilizer storage barrel continues to descend and the unloading switch head will cancel the blockage of the connection between the fertilizer storage barrel and the fertilization plug.

[0015] The present invention provides a fertilizing device for forest management and planting, which has the following beneficial effects: (a) The present invention closes the fertilizer plug and the fertilizer storage cylinder by encircling the fertilizer member, so that multiple fertilizer plugs and fertilizer storage cylinders surround the tree, and then the fertilizer plugs and fertilizer storage cylinders are used to perform multi-point fertilization on the tree in a surrounding manner, ensuring that the roots around the tree can absorb fertilizer, thereby ensuring the quality of fertilization for the tree.

[0016] (ii) The present invention can automatically surround the tree with the embracing fertilizer parts before controlling the fertilizer plug to be inserted into the ground and drill holes, so as to facilitate the subsequent multi-point surrounding fertilization of the tree. After the fertilizer plug is inserted into the ground, the material can be automatically unloaded to complete the fertilization. This ensures the quality of fertilization for the tree and does not require manual labor to continuously move the fertilizer equipment for surrounding fertilization. It saves the physical strength of the workers and also improves the fertilization efficiency of the fertilizer equipment. It is suitable for large-scale forest management and fertilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture: Figure 1 The structure diagram of the encircling fertilizer applying member of the present invention in the open state is shown Figure 1 ; Figure 2 A schematic structural diagram showing a closed state of the encircling fertilizer applying member of the present invention is shown; Figure 3 The structure diagram of the encircling fertilizer applying member of the present invention in the open state is shown Figure 2 ; Figure 4 The present invention shows Figure 3 A is a schematic diagram of the structure of the enlarged part; Figure 5 A schematic diagram showing the structure of the overall split state of the present invention is shown; Figure 6 The schematic diagram of the structure of the conversion column and the surrounding fertilizer application member of the present invention is shown; Figure 7 The schematic diagram of the trigger pressure rod and the fertilizer storage cylinder structure of the present invention is shown; Figure 8 A schematic diagram of a half-section structure of a fertilizer storage cylinder and a fertilizer application plug of the present invention is shown; Reference numerals list 1. Fertilizer car; 2. Support column; 3. Embedded plate; 4. Action wheel; 5. Mounting plate; 6. Trigger column; 7. Sliding groove; 8. Trigger pressure rod; 9. Embedded baffle plate; 10. Restoration spring A; 11. Synchronous sliding seat; 12. Opening and closing shaft; 13. Conversion column; 14. Conversion slot; 15. Surrounding fertilizer application piece; 16. Fertilization plug; 17. Fertilization hole; 18. Fertilizer storage cylinder; 19. Unloading switch slide bar; 20. Unloading switch head; 21. Fertilizer port; 22. Connecting plate; 23. Restoring spring B; 24. Force-bearing plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Please refer to Figures 1 to 8 .

[0022] Embodiment 1

[0023] The present invention proposes a fertilizing device for forest management and planting, comprising: a fertilizing vehicle 1, a push handle is fixedly installed on the top of the rear side of the fertilizing vehicle 1; two cylindrical support columns 2 are fixedly installed on the left and right ends of the front side of the fertilizing vehicle 1; an embedded plate 3 is fixedly installed inside the fertilizing vehicle 1; action wheels 4 are rotatably installed at the bottom positions of the left and right sides of the fertilizing vehicle 1; a mounting plate 5 is fixedly installed at the center position of the front side of the fertilizing vehicle 1; trigger columns 6 are fixedly installed at the left and right ends of the front side of the mounting plate 5; the front end of the trigger column 6 is a hemispherical structure; a sliding groove 7 is opened on the top of the front side of the fertilizing vehicle 1; a T is slidably installed at the center position of the top of the fertilizing vehicle 1 A trigger pressure rod 8 of a disc-shaped structure is fixedly installed at the bottom of the trigger pressure rod 8; one end of a restoring spring A10 is embedded and installed at the bottom of the embedded baffle 9; the other end of the restoring spring A10 is embedded and installed on the top of the embedded disk 3; a synchronous sliding seat 11 is slidably installed inside the sliding groove 7; the rear end of the synchronous sliding seat 11 is also fixedly connected to the trigger pressure rod 8; an opening and closing shaft 12 of a cylindrical structure is rotatably installed on the left and right sides of the synchronous sliding seat 11; a conversion column 13 of a cylindrical structure is fixedly installed on the circumferential outer wall of the opening and closing shaft 12; a conversion groove 14 is opened on the circumferential outer wall of the conversion column 13.

[0024] The fertilizer spreading vehicle 1 is moved to the vicinity of the tree by the action wheel 4 so that the tree is between the two open surrounding fertilizer spreading members 15, and then the trigger pressure rod 8 is manually pressed downward to make the trigger pressure rod 8 move downward with the embedded baffle 9 and the synchronous sliding seat 11. During the movement, the synchronous sliding seat 11 will also move downward with the opening and closing shaft 12, the conversion column 13 and the surrounding fertilizer spreading member 15. At this time, the conversion column 13 will use the structure of the semi-spiral groove in the conversion groove 14 to cooperate with the trigger column 6 to drive the opening and closing shaft 12 and the surrounding fertilizer spreading member 15 to rotate relative to each other, so that the surrounding fertilizer spreading member 15 rotates with the fertilizer plug 16 and the fertilizer storage cylinder 18 to a closed state, so that multiple fertilizer plugs 16 and fertilizer storage cylinders 18 surround the tree, which is convenient for the subsequent surrounding multi-point fertilization of the tree.

[0025] Embodiment 2, on the basis of embodiment 1, the conversion groove 14 is composed of a semi-spiral groove and a vertical groove; the trigger column 6 is also slidably installed inside the conversion groove 14; the bottom end of the opening and closing shaft 12 is fixedly installed with an arc-shaped surrounding fertilizer member 15; a fertilizer plug 16 with a conical structure at the bottom end is fixedly installed on the surrounding fertilizer member 15; a fertilizer hole 17 is opened inside the fertilizer plug 16; a fertilizer storage cylinder 18 is fixedly installed on the top of the fertilizer plug 16; the bottom end of the fertilizer storage cylinder 18 is a conical structure; a cylindrical material discharge switch slide rod 19 is slidably installed on the top of the fertilizer storage cylinder 18; The bottom end of the feeding switch slide bar 19 shown is fixedly installed with a feeding switch head 20; the bottom end of the feeding switch head 20 is a conical structure; the feeding switch head 20 is located at the connection position between the fertilizer storage barrel 18 and the fertilizer plug 16; a fertilizer adding port 21 is fixedly installed on the circumferential outer wall of the fertilizer storage barrel 18; a connecting plate body 22 with an arc structure is fixedly installed on the top of the feeding switch slide bar 19; one end of a restoring spring B23 is embedded in the bottom of the connecting plate body 22; the other end of the restoring spring B23 is embedded in the top of the fertilizer storage barrel 18; a force-bearing plate body 24 is fixedly installed on the tail end of the connecting plate body 22.

[0026] After the encircling fertilizer applying member 15 is in the closed state, the trigger pressure rod 8 is continuously pressed to make it continue to indirectly bring the synchronous sliding seat 11 down. At this time, the trigger column 6 will slide into the vertical slot position of the conversion slot 14, so the opening and closing shaft 12 and the conversion column 13 will not continue to rotate, so that the encircling fertilizer applying member 15 remains in the closed state and continues to descend. During the descent, the fertilizer plug 16 will be inserted into the soil to drill holes in the soil around the tree, so as to facilitate the subsequent introduction of fertilizer into the hole and facilitate the subsequent absorption of fertilizer by the tree.

[0027] Embodiment 3, on the basis of embodiment 2, when the two embracing fertilizer applying members 15 are in the closed state, the connecting plate body 22 will be directly above the supporting column 2; when the trigger pressure rod 8 moves downward, it will bring the synchronous sliding seat 11 down; when the synchronous sliding seat 11 descends, it will bring the opening and closing shaft 12, the conversion column 13 and the embracing fertilizer applying member 15 downward; when the conversion column 13 moves downward, the conversion column 13 will utilize the structure of the semi-spiral groove in the conversion groove 14 to cooperate with the trigger column 6 to bring the opening and closing shaft 12 and the embracing fertilizer applying member 15 to rotate relative to each other; when the embracing fertilizer applying member 15 rotates, the embracing fertilizer applying member 15 will also bring the fertilizer applying member 15 synchronously The plug 16 and the fertilizer storage barrel 18 rotate; after the surrounding fertilizer application member 15 is lowered to a certain position, the fertilizer application plug 16 will be inserted into the ground; the fertilizer application plug 16 and the fertilizer storage barrel 18 will descend with the connecting plate body 22 and the force-bearing plate body 24 so that the force-bearing plate body 24 contacts the support column 2, and then continue to descend, and the support column 2 will push the force-bearing plate body 24; after the force-bearing plate body 24 is pushed, it will stop descending with the connecting plate body 22, the unloading switch slide bar 19 and the unloading switch head 20; after the unloading switch head 20 stops descending, the fertilizer storage barrel 18 continues to descend, and the unloading switch head 20 will cancel the blockage of the connection between the fertilizer storage barrel 18 and the fertilizer application plug 16.

[0028] When the fertilizing plug 16 is continuously inserted into the soil to make holes, the force-bearing plate 24 will contact the support column 2, and the support column 2 will limit the force-bearing plate 24, so that the force-bearing plate 24 with the connecting plate 22, the material discharge switch slide bar 19 and the material discharge switch head 20 cannot continue to descend with the surrounding fertilizing member 15, so that when the fertilizing plug 16 and the fertilizer storage cylinder 18 continue to descend with the surrounding fertilizing member 15, the material discharge switch head 20 will be separated from the fertilizing plug 16 and the fertilizer storage cylinder The connecting part of 18 slides out, so that the feeding switch head 20 cancels the obstruction of the fertilizer inside the fertilizer storage tube 18, and the fertilizer enters the fertilization hole 17 to wait for feeding, and then releases the downward pressure on the trigger pressure rod 8, so that the trigger pressure rod 8 rises and recovers with the surrounding fertilizer member 15 and the fertilizer plug 16 under the action of the restoring spring A10. At this time, the fertilizer inside the fertilization hole 17 will drop into the hole opened by the fertilizer plug 16, and the tree will be fertilized at multiple points in a surrounding manner.

[0029] Working principle: When in use, the fertilizer spreading vehicle 1 is preferably moved to the vicinity of the tree by the action wheel 4, so that the tree is between the two open surrounding fertilizer spreading members 15, and then the trigger pressure rod 8 is manually pressed downward to make the trigger pressure rod 8 move downward with the embedded baffle 9 and the synchronous sliding seat 11. During the movement, the synchronous sliding seat 11 will also move the opening and closing shaft 12, the conversion column 13 and the surrounding fertilizer spreading member 15 downward. At this time, the conversion column 13 will use the structure of the semi-spiral groove in the conversion groove 14 to cooperate with the trigger column 6 to drive the opening and closing shaft 12 and the surrounding fertilizer spreading member 15 to rotate relative to each other, so that the surrounding fertilizer spreading member 15 rotates with the fertilizer plug 16 and the fertilizer storage cylinder 18 to a closed state, so that multiple fertilizer plugs 16 and fertilizer storage cylinders 18 surround the tree, and then continue to press the trigger pressure rod 8 to make it continue to indirectly bring the synchronous sliding seat 11 down. At this time, the trigger column 6 will slide into the vertical groove position of the conversion groove 14, so the opening and closing shaft 12 and the conversion column 13 will not continue to rotate, so that the surrounding fertilizer spreading member 15 remains in a closed state and continues to descend. During the fertilization process, the fertilization plug 16 will be inserted into the soil to drill holes in the soil around the tree. When the fertilization plug 16 is continuously inserted into the soil to drill holes, the force-bearing plate 24 will contact the support column 2, and the support column 2 will limit the force-bearing plate 24, so that the force-bearing plate 24 with the connecting plate 22, the feed switch slide bar 19 and the feed switch head 20 cannot continue to descend with the surrounding fertilization member 15, so that when the fertilization plug 16 and the fertilizer storage cylinder 18 continue to descend with the surrounding fertilization member 15, the feed switch head 20 20 will slide out from the connection part between the fertilizing plug 16 and the fertilizer storage cylinder 18, so that the unloading switch head 20 cancels the obstruction of the fertilizer inside the fertilizer storage cylinder 18, allowing the fertilizer to enter the fertilizing hole 17 to wait for unloading, and then release the downward pressure on the trigger pressure rod 8, so that the trigger pressure rod 8 rises and recovers with the surrounding fertilizing member 15 and the fertilizing plug 16 under the action of the restoring spring A10. At this time, the fertilizer inside the fertilizing hole 17 will drop into the hole opened by the fertilizing plug 16, and the trees will be fertilized at multiple points in a surrounding manner.

[0030] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0031] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0032] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A fertilization device for forest management and planting, comprising: A fertilizer spreading vehicle (1), wherein a push handle is fixedly mounted on the top of the rear side of the fertilizer spreading vehicle (1); the fertilizer spreading vehicle (1) is characterized in that two cylindrical support columns (2) are fixedly mounted on the left and right ends of the front side of the fertilizer spreading vehicle (1); an embedded plate (3) is fixedly mounted inside the fertilizer spreading vehicle (1); moving wheels (4) are rotatably mounted on the bottom positions of the left and right sides of the fertilizer spreading vehicle (1); a mounting plate (5) is fixedly mounted at the center position of the front side of the fertilizer spreading vehicle (1); trigger columns (6) are fixedly mounted on the left and right ends of the front side of the mounting plate (5); the trigger columns (6) The front end of the fertilizer spreading vehicle (1) is a hemispherical structure; a sliding groove (7) is provided at the front top of the fertilizer spreading vehicle (1); a trigger pressure rod (8) of a T-shaped structure is slidably installed at the center of the top of the fertilizer spreading vehicle (1); a disc-shaped embedded baffle plate (9) is fixedly installed at the bottom of the trigger pressure rod (8); one end of a restoring spring A (10) is embedded and installed at the bottom of the embedded baffle plate (9); the other end of the restoring spring A (10) is embedded and installed at the top of the embedded plate (3); and a synchronous sliding seat (11) is slidably installed inside the sliding groove (7).

2. A fertilization device for forest management and planting according to claim 1, characterized in that: The rear end of the synchronous sliding seat (11) is also fixedly connected to the trigger pressure rod (8); a cylindrical opening and closing shaft (12) is rotatably mounted on the left and right sides of the interior of the synchronous sliding seat (11); a cylindrical conversion column (13) is fixedly mounted on the circumferential outer wall of the opening and closing shaft (12); and a conversion groove (14) is provided on the circumferential outer wall of the conversion column (13).

3. A fertilization device for forest management and planting according to claim 2, characterized in that: The conversion groove (14) is composed of a semi-spiral groove and a vertical groove; the trigger column (6) is also slidably mounted inside the conversion groove (14); an arc-shaped embracing fertilizing member (15) is fixedly mounted on the bottom end of the opening and closing shaft (12); and a fertilizing plug (16) with a conical bottom end is fixedly mounted on the embracing fertilizing member (15).

4. The fertilization equipment for forest management and planting according to claim 3 is characterized in that: A fertilizing hole (17) is provided inside the fertilizing plug (16); a fertilizer storage cylinder (18) is fixedly mounted on the top of the fertilizing plug (16); the bottom end of the fertilizer storage cylinder (18) is a conical structure; and a cylindrical material discharge switch slide rod (19) is slidably mounted on the top of the fertilizer storage cylinder (18).

5. The fertilization equipment for forest management and planting according to claim 4, characterized in that: The bottom end of the feed switch slide bar (19) is fixedly mounted with a feed switch head (20); the bottom end of the feed switch head (20) is a conical structure; the feed switch head (20) is located at the connection position between the fertilizer storage cylinder (18) and the fertilizer plug (16); and a fertilizer adding port (21) is fixedly mounted on the circumferential outer wall of the fertilizer storage cylinder (18).

6. The fertilization equipment for forest management and planting according to claim 5, characterized in that: A connecting plate body (22) with an arc structure is fixedly mounted on the top of the unloading switch slide rod (19); one end of a restoring spring B (23) is embedded in the bottom of the connecting plate body (22); the other end of the restoring spring B (23) is embedded in the top of the fertilizer storage cylinder (18); and a force-bearing plate body (24) is fixedly mounted on the rear end of the connecting plate body (22).

7. The fertilization equipment for forest management and planting according to claim 6, characterized in that: When the two encircling fertilizing members (15) are in a closed state, the connecting plate body (22) is located directly above the support column (2); when the trigger pressure rod (8) moves downward, it brings the synchronous sliding seat (11) downward; when the synchronous sliding seat (11) descends, it brings the opening and closing shaft (12), the conversion column (13) and the encircling fertilizing member (15) downward.

8. The fertilization equipment for forest management and planting according to claim 7, characterized in that: When the conversion column (13) moves downward, the conversion column (13) will utilize the structure of the semi-spiral groove in the conversion groove (14) to cooperate with the trigger column (6) to drive the opening and closing shaft (12) and the surrounding fertilizer application member (15) to rotate relative to each other; when the surrounding fertilizer application member (15) rotates, the surrounding fertilizer application member (15) will also synchronously drive the fertilizer application plug (16) and the fertilizer storage cylinder (18) to rotate.

9. The fertilization equipment for forest management and planting according to claim 8, characterized in that: After the embracing fertilizer application member (15) is lowered to a certain position, the fertilizer application plug (16) is inserted into the ground; the fertilizer application plug (16) and the fertilizer storage cylinder (18) are lowered with the connecting plate body (22) and the force-bearing plate body (24) so ​​that the force-bearing plate body (24) contacts the support column (2), and the support column (2) continues to descend to push the force-bearing plate body (24).

10. The fertilization equipment for forest management and planting according to claim 9, characterized in that: After the force-bearing plate (24) is pushed, it will stop descending with the connecting plate (22), the material discharge switch slide bar (19) and the material discharge switch head (20); after the material discharge switch head (20) stops descending, the fertilizer storage cylinder (18) continues to descend, and the material discharge switch head (20) will cancel the blockage of the connection between the fertilizer storage cylinder (18) and the fertilizer application plug (16).

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