Auxiliary planting device for protecting forestry trees

Abstract

The utility model relates to an auxiliary planting device for protecting forestry trees, which comprises a rectangular support frame, a protective bag is arranged in the support frame, first vertical rods are arranged on any two opposite transverse rods of the support frame, second vertical rods are arranged on the other two opposite transverse rods, a support mechanism for supporting the protective bag is arranged on the first vertical rods, and the protective bag is arranged on the support frame. A fixing mechanism is arranged on the second vertical rod; the fixing mechanism comprises a first fixing rod and a second fixing rod which are sequentially arranged in the second vertical rod in a sliding mode, the first fixing rod and the second fixing rod are perpendicular to the second vertical rod, the end of the first fixing rod is provided with an arc-shaped plate capable of being attached to the outer wall of the protection bag, and the end of the second fixing rod is provided with a supporting plate used for making contact with the bottom of the protection bag. A pressing rod is hinged to the first fixing rod, a fixing frame is arranged at the end of the pressing rod, a rubber wheel is arranged on the fixing frame, and a groove body used for being attached to a tree trunk is formed in the rubber wheel. The device not only can protect the quality of soil lumps, but also can improve the planting efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of forestry protection, and in particular relates to an auxiliary planting device for protecting forestry trees. Background Art

[0002] During the planting process of forestry trees, in order to improve the growth space and cultivate seedlings of consistent specifications, the trees need to be transplanted. During the transplanting process, the soil needs to be protected to increase the survival rate of the trees.

[0003] The utility model patent with patent number CN220674635U discloses a forestry transplanting auxiliary device that can protect the soil lumps at the roots of trees. Although its structure can provide good protection for the soil lumps, the following problems still exist: 1. Trees need to be transported when transplanting, and generally multiple seedlings need to be transported during transportation, which causes the soil lumps of adjacent seedlings to be squeezed and contacted. At the same time, due to vibration and shaking during transportation, even if protective bags are packaged, the soil lumps will collide with each other, resulting in problems such as the soil lumps becoming loose and the soil blocks falling off, causing the soil lumps to be damaged and affecting the survival rate of transplantation; 2. When the trees arrive at the transplanting position, the protective bags need to be removed manually first, and in order to avoid damage to the soil lumps, the trees need to be placed slowly to make the soil lumps grounded, and then buried. There is no corresponding auxiliary mechanism, manual operation is inconvenient, and planting efficiency is low. Utility Model Content

[0004] In order to solve the existing technical problems, the utility model proposes an auxiliary

[0005] The planting device solves the current problem that soil lumps are easily damaged during transportation and trees with soil lumps are inconvenient to plant.

[0006] The purpose of the present invention and the technical problem it solves are achieved by adopting the following technical solutions. According to the present invention, an auxiliary planting device for protecting forestry trees comprises a rectangular support frame, a protective bag is provided in the support frame, a first vertical rod is provided on any two opposite horizontal rods of the support frame, a second vertical rod is provided on the other two opposite horizontal rods, a support mechanism for supporting the protective bag is provided on the first vertical rod, and a fixing mechanism is provided on the second vertical rod; the fixing mechanism comprises a first fixing rod and a second fixing rod which are sequentially slidably arranged in the second vertical rod, and the first fixing rod and the second fixing rod are perpendicular to the second vertical rod, the end of the first fixing rod is provided with an arc plate which can fit with the outer wall of the protective bag, and the end of the second fixing rod is provided with a support plate for contacting the bottom of the protective bag; a pressing rod is hingedly provided on the first fixing rod, and a fixing frame is provided on the end of the pressing rod, a rubber wheel is provided on the fixing frame, and a groove body for fitting with the tree trunk is provided on the rubber wheel.

[0007] The beneficial effects are: by setting up a support frame, and setting a protective bag inside the support frame, and cooperating with a fixing mechanism, it is possible to avoid squeezing and vibration between the soil lumps, and at the same time limit the soil lumps, avoiding the problems of soil lumps becoming loose and soil blocks falling off; and the support frame and the rubber wheels on the clamping rod cooperate, which can not only limit the tree trunk to prevent it from tilting, which is beneficial to the growth of trees, but also assist the trees to enter the planting pit during planting, slow down the falling speed of the trees, reduce damage to the soil lumps, simple operation, and improve planting efficiency.

[0008] Furthermore, the support mechanism includes a through groove provided on the first vertical rod, a support rod is slidably provided in the through groove, a draw hook is provided at the end of the support rod, a spring rope is sewn at the opening of the protective bag, and a pull ring that cooperates with the draw hook is symmetrically provided at the open end of the protective bag, a limiting block is provided at the end of the support rod away from the draw hook, and a slot that cooperates with the limiting block is provided on the first vertical rod.

[0009] The beneficial effect is that the support rod and the protective bag cooperate to not only limit the protective bag, but also can drive the protective bag to move through the support rod so as to be removed from the soil lump, which is convenient for use.

[0010] Furthermore, the second vertical rod is provided with a sliding hole, the inner wall of the sliding hole is provided with a spring ball pin, and the first fixing rod and the second fixing rod are both provided with a limiting hole that cooperates with the spring ball pin.

[0011] The beneficial effect is that the first fixing rod and the second fixing rod can be limited, so as to maintain the stability of the arc plate and the supporting plate when supporting.

[0012] Furthermore, a hinge seat is provided on the first fixing rod, the clamping rod is hinged to the hinge seat, and a plurality of limiting bolts for limiting the position of the clamping rod are provided on the hinge seat.

[0013] The beneficial effect is that the pressing rod after the position is adjusted can be limited, which is convenient for the rubber wheel to perform the supporting or limiting function.

[0014] Furthermore, any two cross bars in the same direction are detachably connected to the support frame.

[0015] The beneficial effects are: facilitating the disassembly and installation of the support frame, and facilitating the separation of the device from the tree after planting.

[0016] Furthermore, a rope threading hole is provided at the open end of the protective bag, and a drawstring is passed through the rope threading hole.

[0017] The beneficial effect is that the protective bag can be tightened according to needs to better protect the soil clump.

[0018] Furthermore, the end of the support rod may be provided with an arc-shaped connecting plate, and a plurality of draw hooks for hooking the open end of the protective bag are distributed at intervals on the inner arc surface of the connecting plate close to the protective bag.

[0019] The beneficial effect is that when the protective bag opening is pulled, the diameter of the bag opening becomes larger, making it easier for soil lumps to be put in.

[0020] In summary, the utility model fixes the protective bag in the support frame to avoid squeezing between adjacent soil lumps, and at the same time sets a fixing mechanism to limit the soil lumps, reducing the damage caused by vibration and ensuring the integrity of the soil lumps; at the same time, a supporting mechanism, a clamping rod, and rubber wheels are set to assist in planting trees in the pit, which is easy to operate and improves planting efficiency.

[0021] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is the main view of the present utility model.

[0023] Figure 2 It is a side view of the present utility model.

[0024] Figure 3 It is a top view of the present utility model.

[0025] Figure 4 is a schematic diagram of a protective bag.

[0026] Figure 5 Schematic diagram of the cross bar in other embodiments of the present invention.

[0027] Figure 6 It is a top view of the support mechanism of the utility model. DETAILED DESCRIPTION

[0028] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0029] An embodiment of an auxiliary planting device for protecting forestry trees:

[0030] like Figures 1 to 4As shown, an auxiliary planting device for protecting forestry trees includes a rectangular support frame, the support frame includes four columns 1, two cross bars 2 are provided between two adjacent columns 1, and one is provided at the top and the other is provided at the bottom, a protective bag 19 is provided in the support frame, any two opposite cross bars 2 of the support frame are provided with a first vertical bar 10, and the other two opposite cross bars 2 are provided with a second vertical bar 20, the first vertical bar 10 and the second vertical bar 20 are respectively vertically connected to the corresponding two cross bars 2, and the two first vertical bars 10 and the two second vertical bars 20 are staggered in the circumferential direction, the first vertical bar 10 is provided with a supporting mechanism for supporting the protective bag 19, and the second vertical bar 20 is provided with a fixing mechanism;

[0031] The fixing mechanism includes a first fixing rod 4 and a second fixing rod 3 which are sequentially slidably arranged in the second vertical rod 20, and the first fixing rod 4 and the second fixing rod 3 are perpendicular to the second vertical rod 20. The end of the first fixing rod 4 is provided with a curved plate 13 which can be fitted with the outer wall of the protective bag 19. The curved plate 13 is detachably connected to the first fixing rod 4, and the appropriate curved plate 13 can be replaced according to the size of the soil lump. The end of the second fixing rod 3 is provided with a supporting plate 14 for contacting the bottom of the protective bag 19. The supporting plate 14 is detachably connected to the second fixing rod 3, and the two supporting plates 14 are shaped like a pot cover when docked.

[0032] A clamping rod 7 is hingedly provided on the first fixing rod 4, and a fixing frame 8 is provided at the end of the clamping rod 7. A rubber wheel 9 is provided on the fixing frame 8. The rubber wheel 9 is provided with a groove body 23 for fitting with the tree trunk, and the fixing frame 8 is provided with a cotter pin for limiting the rotation of the rubber wheel 9. The clamping rod 7 and the rubber wheel 9 are used to slow down the falling speed of the tree and limit the trunk in the early stage of tree planting.

[0033] In this embodiment, the support mechanism includes a through slot 12 arranged along the length direction of the first vertical rod 10, and a support rod 16 is slidably provided in the through slot 12. A draw hook is provided at the end of the support rod 16, and a spring rope 18 is sewn at the opening of the protective bag 19, and a pull ring 17 cooperating with the draw hook is symmetrically provided at the open end of the protective bag 19. A limiting block 11 is provided at the end of the support rod 16 away from the draw hook, which is used to limit the support rod 16. Slots 15 cooperating with the limiting block 11 are provided at the upper and lower ends of the through slot. The slot 15 at the upper end cooperates with the limiting block 11 to stabilize the connection between the draw hook and the pull ring 17 of the support rod 16, and the slot 15 at the lower end is used for temporary limiting of the support rod 16. When the support rod 16 drives the protective bag 19 to be pulled down and removed, the support rod 16 is removed from the first vertical rod 10;

[0034] At the same time, if Figure 6As shown, an arc-shaped connecting plate 27 can be provided at the end of the support rod 16, and a plurality of draw hooks for hooking the open end of the protective bag 19 are spaced apart on the inner arc surface of the connecting plate 27 close to the protective bag 19. A plurality of pull rings 17 can also be provided at the opening of the protective bag 19 for connection with the draw hooks. When the support rod 16 moves outward to open the opening of the protective bag 19, the diameter of the bag opening can be made larger, which is convenient for bagging larger soil lumps.

[0035] In this embodiment, a sliding hole 22 extending along the width direction is provided on the second vertical rod 20, and a spring ball pin 21 is provided on the inner wall of the sliding hole 22. The first fixing rod 4 and the second fixing rod 3 are both provided with a limiting hole that cooperates with the spring ball pin 21.

[0036] In this embodiment, a hinge seat 5 is provided on the first fixing rod 4, and the clamping rod 7 is hinged to the hinge seat 5. The hinge seat 5 is provided with a number of limiting bolts 6 for limiting the clamping rod 7. By tightening the limiting bolts 6, the clamping rod 7 is tightened to achieve the purpose of limiting.

[0037] In this embodiment, any two cross bars 2 in the same direction are detachably connected to the upright posts 1, which facilitates the disassembly and installation of the support frame.

[0038] In this embodiment, a rope hole 25 is provided at the open end of the protective bag 19 , and a drawstring 26 is passed through the rope hole 25 . A buckle can be provided on the drawstring 26 to facilitate knotting and fixing of the drawstring 26 .

[0039] The working process of this embodiment is as follows: when bagging trees, the support rod 16 is first pulled outward, and the mouth of the protective bag 19 is opened by the draw hook and the pull ring 17. Then the soil of the tree is bagged. At the same time, the first fixing rod 4 and the second fixing rod 3 are moved inward. The bottom of the protective bag 19 contacts the supporting plate 14, and the curved plate 13 clamps the protective bag 19. At the same time, the pressing rod 7 is rotated to make the rubber wheel 9 press against the trunk of the tree, further reducing the shaking of the tree.

[0040] When loading, trees are placed in sequence by arranging the support frames, which avoids direct contact between the soil clumps of trees and reduces collisions between adjacent soil clumps;

[0041] When planting, place the support frame on the tree pit so that the four columns 1 are scattered around the tree pit, then adjust the position of the pressing rod 7 so that the rubber wheel 9 squeezes the tree trunk to limit it, and at the same time move the first fixing rod 4 outward so that the arc plate 13 is away from the protective bag 19, then move the support rod 16 outward to open the protective bag 19, and then move the support rod 16 downward to remove the protective bag 19 from the soil. When it moves to the support plate 14, the tree is kept stationary by manually holding the tree and the friction limit of the rubber wheel 9. , then move the second fixing rod 3 outward, separate the two supporting plates 14, completely remove the protective bag 19, then loosen the limit of the pull hook on one side to the pull ring 17, remove the protective bag 19, and then release the artificial limit of the tree. Due to the gravity of the tree and the friction between the rubber wheel 9 and the trunk, the tree will slowly fall into the tree pit, and then fill the soil. The planting is completed. After planting, move the first fixing rod 4 inward so that the curved plate 13 is against the trunk, and the rubber wheel 9 is also against the trunk to keep the tree upright and avoid skewing;

[0042] When the tree planting is completed, the support rod 16 and the second fixing rod 3 can be removed, leaving only the support frame, the first support rod 4 and the clamping rod 7 to support the tree in the early stage of planting. When the auxiliary support of the tree is completed, the entire device can be recycled by disassembling the two cross bars 2.

[0043] In other embodiments of this embodiment, such as Figure 5 As shown, the cross bar 2 can be set as a telescopic rod, which is composed of a hollow long rod or long tube and a plug-in rod or tube. The two are limited by the fastening bolts 24 on the long rod. The size of the support frame can be adjusted without disassembling the support frame to suit trees and soil clumps of different sizes.

[0044] In other embodiments of this embodiment, the rubber wheel 9 and the fixed frame 8 can be rotatably connected, which can assist the tree to go down the pit more conveniently and labor-savingly, but the flexibility of the rotation of the rubber wheel 9 needs to be limited to avoid the problem of high flexibility and excessive rotation causing the tree to fall too quickly. This can be achieved by setting a friction gasket between the rubber wheel 9 and the fixed frame 8.

[0045] The above is only a preferred embodiment of the present invention. Any simple modification, equivalent change and modification made to the above embodiment by any technician familiar with the profession based on the technical essence of the present invention without departing from the scope of the technical solution of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. An auxiliary planting device for protecting forestry trees, comprising a rectangular support frame, characterized in that: A protective bag (19) is provided in the support frame, a first vertical rod (10) is provided on any two opposite horizontal rods (2) of the support frame, a second vertical rod (20) is provided on the other two opposite horizontal rods (2), a supporting mechanism for supporting the protective bag (19) is provided on the first vertical rod (10), and a fixing mechanism is provided on the second vertical rod (20); The fixing mechanism comprises a first fixing rod (4) and a second fixing rod (3) which are sequentially slidably arranged in the second vertical rod (20), and the first fixing rod (4) and the second fixing rod (3) are perpendicular to the second vertical rod (20), the end of the first fixing rod (4) is provided with an arc-shaped plate (13) which can be fitted with the outer wall of the protective bag (19), and the end of the second fixing rod (3) is provided with a supporting plate (14) for contacting the bottom of the protective bag (19); A pressing rod (7) is hingedly provided on the first fixing rod (4), a fixing frame (8) is provided at the end of the pressing rod (7), a rubber wheel (9) is provided on the fixing frame (8), and a groove body (23) for fitting with the tree trunk is provided on the rubber wheel (9).

2. The auxiliary planting device for protecting forestry trees according to claim 1, characterized in that: The support mechanism comprises a through slot (12) provided on the first vertical rod (10), a support rod (16) is slidably provided in the through slot (12), a draw hook is provided at the end of the support rod (16), a spring rope (18) is sewn at the opening of the protective bag (19), and a pull ring (17) cooperating with the draw hook is symmetrically provided at the open end of the protective bag (19), a limiting block (11) is provided at the end of the support rod (16) away from the draw hook, and a slot (15) cooperating with the limiting block (11) is provided on the first vertical rod (10).

3. The auxiliary planting device for protecting forestry trees according to claim 1, characterized in that: The second vertical rod (20) is provided with a sliding hole (22), the inner wall of the sliding hole (22) is provided with a spring ball pin (21), and the first fixing rod (4) and the second fixing rod (3) are both provided with a limiting hole that cooperates with the spring ball pin (21).

4. The auxiliary planting device for protecting forestry trees according to claim 1, characterized in that: A hinge seat (5) is provided on the first fixing rod (4), the pressing rod (7) is hinged to the hinge seat (5), and a plurality of limiting bolts (6) for limiting the position of the pressing rod (7) are provided on the hinge seat (5).

5. The auxiliary planting device for protecting forestry trees according to claim 1, characterized in that: Any two cross bars (2) in the same direction are detachably connected to the support frame.

6. The auxiliary planting device for protecting forestry trees according to claim 1, characterized in that: The open end of the protective bag (19) is provided with a rope threading hole (25), and a drawstring (26) is threaded into the rope threading hole (25).

7. The auxiliary planting device for protecting forestry trees according to claim 2, characterized in that: The end of the support rod (16) may be provided with an arc-shaped connecting plate (27), and a plurality of draw hooks for hooking the open end of the protective bag (19) are distributed at intervals on the inner arc surface of the connecting plate (27) close to the protective bag (19).

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