Forestry planning tree seedling protection device

Abstract

The utility model relates to the field of forestry planning tree seedling protection devices, and discloses a forestry planning tree seedling protection device which comprises two fixing blocks, a positioning mechanism arranged between the two fixing blocks, an adjusting mechanism arranged on one side of each fixing block, and a rotating shaft arranged between the two fixing blocks. The positioning mechanism comprises a spring, a fixing rod, a positioning rod, a positioning block and a protective pad, and has the beneficial effects that through the arrangement of the positioning mechanism, the fixing blocks are opened, a tree seedling is placed between the fixing blocks, the two fixing blocks are combined, and after the protective pad is in contact with the tree seedling, the spring retracts, so that the tree seedling is fixed; the positioning rod retracts into the fixing rod, so that the tree seedlings can be positioned, meanwhile, the tree seedlings with different thicknesses can be placed and fixed, subsequent use is facilitated, and the tree seedlings are prevented from toppling over.

Description

Technical Field

[0001] The utility model relates to the field of a protection device for tree seedlings in forestry planning, in particular to a protection device for tree seedlings in forestry planning. Background Technique

[0002] Tree seedlings, also simply referred to as seedlings, are the general term for various fruit tree seedlings, arbor, and shrub seedlings. Tree seedlings are those with roots and seedling trunks. All tree seedlings cultivated in the nursery, regardless of their age, are called tree seedlings before they are out of the nursery.

[0003] After retrieval, the Chinese patent discloses a protection device for tree seedlings used in forestry investigation and planning (authorization announcement number: CN215500699U). A protection device for tree seedlings used in forestry investigation and planning includes an arc-shaped bottom plate, a first support, a second support, a length adjustment rod group, a first arc-shaped connecting sleeve, and a second arc-shaped connecting sleeve. The first support and the second support are symmetrically arranged on both sides of the arc-shaped bottom plate. There are two groups of the length adjustment rod group, and the bottom ends are respectively hinged on the first support and the second support. The first arc-shaped connecting sleeve and the second arc-shaped connecting sleeve are respectively hinged on the top ends of the two groups of length adjustment rod groups. The length adjustment rod group includes a bottom cylinder, a support rod, an installation sleeve, and a convex shaft. The bottom cylinders in the two groups of length adjustment rod groups are respectively hinged on the first support and the second support. The support rod rotates and slides in the bottom cylinder, and the installation sleeve is arranged at the top end of the support rod. The utility model relates to the technical field of seedling protection, and specifically provides a protection device for tree seedlings used in forestry investigation and planning applicable to various terrains.

[0004] However, in the actual application process of this patented technology, after planting tree seedlings, it is necessary to protect the tree seedlings. Since the roots of the newly planted tree seedlings are not stable, it is necessary to support and protect the tree seedlings to prevent the newly planted tree seedlings from being blown down in strong wind weather. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and a protection device for tree seedlings in forestry planning is proposed.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A protection device for tree seedlings in forestry planning includes two fixing blocks, a positioning mechanism is arranged between the two fixing blocks, an adjusting mechanism is arranged on one side of the fixing block, and a rotating shaft is arranged between the two fixing blocks;

[0007] The positioning mechanism includes a spring, a fixed rod, a positioning rod, a positioning block and a protective pad. One side of the protective pad is fixedly connected to the positioning block. One side of the fixed rod is fixedly connected to the fixed block. One side of the positioning rod is slidably connected to the inside of the fixed rod. One side of the positioning rod is fixedly connected to the positioning block. The spring is sleeved on the surfaces of the fixed rod and the positioning rod.

[0008] Preferably, the adjusting mechanism includes a connecting rod, a concave block, a support rod, a threaded hole, a screw rod and a support block. The top of the support block is fixedly connected to the support rod. One side of the concave block is fixedly connected to the fixed block. One side of the connecting rod is rotatably connected to the inside of the concave block. The bottom of the connecting rod is slidably connected to the inside of the support rod. The threaded hole is opened on the surface of the connecting rod. One side of the screw rod extends into the threaded hole.

[0009] Preferably, a screw rod is threadedly connected to the inside of the support block, and a handle is fixedly connected to the top of the screw rod.

[0010] Preferably, a connecting block is fixedly connected to one side of the fixed block. A bolt is threadedly connected to the inside of the connecting block, and a nut sleeve is threadedly connected to the surface of the bolt.

[0011] Preferably, a plug rod is inserted into the inside of the concave block, and one side of the plug rod passes through the concave block and extends into the inside of the connecting rod.

[0012] Preferably, a connecting plate is fixedly connected to the bottom of the positioning block, and a positioning plate is fixedly connected to the bottom of the connecting plate.

[0013] The present utility model has the following beneficial effects:

[0014] 1. In the present utility model, by setting the positioning mechanism, the fixed block is opened, the tree seedlings are placed between the fixed blocks, and then the two fixed blocks are combined. When the protective pad contacts the tree seedlings, the spring retracts, and the positioning rod retracts into the inside of the fixed rod, which can play a role in positioning the tree seedlings. At the same time, it can also place tree seedlings of different thicknesses and play a role in fixing them, facilitating subsequent use and preventing the tree seedlings from toppling.

[0015] 2. In the present utility model, by setting the adjusting mechanism, after the tree seedlings are fixed, the connecting rod is pulled out from the inside of the support rod. After pulling to a suitable position, the bolt is rotated into the threaded hole, which can play a role in fixing the connecting rod, facilitating adjustment to different terrains and facilitating the support of the tree seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the forestry planning tree seedling protection device in the present utility model;

[0017] Figure 2 Schematic structural diagram of the fixing block in the present utility model;

[0018] Figure 3 Schematic structural diagram of the positioning mechanism in the present utility model;

[0019] Figure 4 Schematic structural diagram of the adjusting mechanism in the present utility model.

[0020] Legend:

[0021] 1. Fixing block; 2. Rotating shaft; 3. Screw rod; 4. Handle; 5. Positioning mechanism; 501. Spring; 502. Fixed rod; 503. Positioning rod; 504. Positioning block; 505. Protective pad; 6. Adjusting mechanism; 601. Connecting rod; 602. Concave block; 603. Support rod; 604. Screw hole; 605. Screw; 606. Support block; 7. Connecting block; 8. Bolt; 9. Screw sleeve; 10. Insert rod; 11. Connecting plate; 12. Positioning plate. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Refer to Figures 1-4 , an embodiment provided by the present utility model: A forestry planning tree seedling protection device includes two fixing blocks 1, a positioning mechanism 5 is arranged between the two fixing blocks 1, an adjusting mechanism 6 is arranged on one side of the fixing block 1, and a rotating shaft 2 is arranged between the two fixing blocks 1;

[0024] The positioning mechanism 5 includes a spring 501, a fixed rod 502, a positioning rod 503, a positioning block 504 and a protective pad 505. One side of the protective pad 505 is fixedly connected to the positioning block 504, one side of the fixed rod 502 is fixedly connected to the fixing block 1, one side of the positioning rod 503 is slidably connected to the inside of the fixed rod 502, one side of the positioning rod 503 is fixedly connected to the positioning block 504, and the spring 501 is sleeved on the surfaces of the fixed rod 502 and the positioning rod 503.

[0025] Through the above technical solution, by setting the positioning mechanism 5, the fixing block 1 is opened, the tree seedlings are placed between the fixing blocks 1, and then the two fixing blocks 1 are combined. When the protective pad 505 contacts the tree seedlings, the spring 501 retracts, and the positioning rod 503 retracts into the fixing rod 502, which can play a role in positioning the tree seedlings. At the same time, tree seedlings of different thicknesses can be placed, which can play a role in fixing them, facilitating subsequent use and preventing the tree seedlings from toppling.

[0026] Specifically, the adjusting mechanism 6 includes a connecting rod 601, a concave block 602, a support rod 603, a threaded hole 604, a screw rod 605 and a support block 606. The top of the support block 606 is fixedly connected to the support rod 603. One side of the concave block 602 is fixedly connected to the fixing block 1. One side of the connecting rod 601 is rotatably connected to the inside of the concave block 602. The bottom of the connecting rod 601 is slidably connected to the inside of the support rod 603. The threaded hole 604 is opened on the surface of the connecting rod 601, and one side of the screw rod 605 extends into the threaded hole 604.

[0027] Through the above technical solution, by setting the adjusting mechanism 6, after the tree seedlings are fixed, the connecting rod 601 is pulled out from the inside of the support rod 603. After pulling it to a suitable position, the bolt 8 is rotated into the threaded hole 604, which can play a role in fixing the connecting rod 601, facilitating adjustment to different terrains and facilitating the support of the tree seedlings.

[0028] Specifically, a screw rod 3 is threadedly connected to the inside of the support block 606, and a handle 4 is fixedly connected to the top of the screw rod 3.

[0029] Through the above technical solution, by setting the screw rod 3 and the handle 4, rotating the handle 4 drives the screw rod 3 to rotate, and the screw rod 3 can be inserted into the ground, which can play a role in fixing the support block 606.

[0030] Specifically, a connecting block 7 is fixedly connected to one side of the fixing block 1. A bolt 8 is threadedly connected to the inside of the connecting block 7, and a nut 9 is threadedly connected to the surface of the bolt 8.

[0031] Through the above technical solution, by setting the connecting block 7, the bolt 8 and the nut 9, the bolt 8 is passed through the connecting block 7 and extended to the outside of the connecting block 7. Then the nut 9 is rotated onto the bolt 8, which can play a role in fixing the fixing block 1.

[0032] Specifically, a plug rod 10 is inserted into the inside of the concave block 602, and one side of the plug rod 10 passes through the concave block 602 and extends into the inside of the connecting rod 601.

[0033] Through the above technical solution, by providing the insertion rod 10, when the connecting rod 601 rotates, it rotates around the insertion rod 10 as the rotation point, facilitating the rotation of the connecting rod 601.

[0034] Specifically, a connecting plate 11 is fixedly connected to the bottom of the positioning block 504, and a positioning plate 12 is fixedly connected to the bottom of the connecting plate 11.

[0035] Through the above technical solution, by providing the connecting plate 11 and the positioning plate 12, when the positioning block 504 moves, it drives the connecting plate 11 to move, and when the connecting plate 11 moves, it drives the positioning plate 12 to move. When the positioning plate 12 contacts the tree seedling, the fixing area for the tree seedling is increased.

[0036] Working principle: When in use, open the fixing block 1, place the tree seedling between the fixing blocks 1, then merge the two fixing blocks 1. When the protective pad 505 contacts the tree seedling, the spring 501 retracts, and the positioning rod 503 retracts into the fixing rod 502, which can play a role in positioning the tree seedling. At the same time, it can also hold tree seedlings of different thicknesses, playing a role in fixing them, facilitating subsequent use and preventing the tree seedling from toppling. Pass the bolt 8 through the connecting block 7 and extend it to the outside of the connecting block 7, then rotate the nut sleeve 9 onto the bolt 8, which can play a role in fixing the fixing block 1. After the tree seedling is fixed, pull out the connecting rod 601 from inside the support rod 603. After pulling it to the appropriate position, rotate the bolt 8 into the screw hole 604, which can play a role in fixing the connecting rod 601, facilitating adjustment for different terrains and facilitating the support of the tree seedling. When the connecting rod 601 rotates, it rotates around the insertion rod 10 as the rotation point, facilitating the rotation of the connecting rod 601. When the positioning block 504 moves, it drives the connecting plate 11 to move, and when the connecting plate 11 moves, it drives the positioning plate 12 to move. When the positioning plate 12 contacts the tree seedling, the fixing area for the tree seedling is increased.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A tree seedling protection device for forestry planning, comprising two fixing blocks (1), characterized in that: A positioning mechanism (5) is provided between the two fixed blocks (1), an adjustment mechanism (6) is provided on one side of the fixed block (1), and a rotating shaft (2) is provided between the two fixed blocks (1); The positioning mechanism (5) comprises a spring (501), a fixing rod (502), a positioning rod (503), a positioning block (504) and a protective pad (505); one side of the protective pad (505) is fixedly connected to the positioning block (504); one side of the fixing rod (502) is fixedly connected to the fixing block (1); one side of the positioning rod (503) is slidably connected to the inside of the fixing rod (502); one side of the positioning rod (503) is fixedly connected to the positioning block (504); and the spring (501) is sleeved on the surfaces of the fixing rod (502) and the positioning rod (503).

2. A forestry planning tree seedling protection device according to claim 1, characterized in that: The adjustment mechanism (6) comprises a connecting rod (601), a concave block (602), a support rod (603), a screw hole (604), a screw rod (605) and a support block (606); the top of the support block (606) is fixedly connected to the support rod (603); one side of the concave block (602) is fixedly connected to the fixed block (1); one side of the connecting rod (601) is rotatably connected to the inside of the concave block (602); the bottom of the connecting rod (601) is slidably connected to the inside of the support rod (603); the screw hole (604) is provided on the surface of the connecting rod (601); and one side of the screw rod (605) extends to the inside of the screw hole (604).

3. A forestry planning tree seedling protection device according to claim 2, characterized in that: The inner thread of the support block (606) is connected to a spiral rod (3), and the top of the spiral rod (3) is fixedly connected to a handle (4).

4. The forestry planning tree seedling protection device according to claim 1, characterized in that: A connecting block (7) is fixedly connected to one side of the fixing block (1); a bolt (8) is threadedly connected to the interior of the connecting block (7); and a threaded sleeve (9) is threadedly connected to the surface of the bolt (8).

5. The forestry planning tree seedling protection device according to claim 2, characterized in that: An insertion rod (10) is inserted into the interior of the concave block (602), and one side of the insertion rod (10) passes through the concave block (602) and extends to the interior of the connecting rod (601).

6. The forestry planning tree seedling protection device according to claim 1, characterized in that: The bottom of the positioning block (504) is fixedly connected to a connecting plate (11), and the bottom of the connecting plate (11) is fixedly connected to a positioning plate (12).

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