Sapling transportation device for forestry planting

Abstract

The utility model discloses a sapling transportation device for forestry planting, which relates to the technical field of forestry planting and comprises a base, a bearing trough plate is fixedly mounted in the middle of the upper surface of the base, adsorption cotton is mounted at the bottom of the inner surface of the bearing trough plate, and a limiting cylinder is fixedly arranged at the upper end of the bearing trough plate. And the same adjusting mechanism is arranged on the inner surface and the outer surface of the limiting cylinder. Compared with an existing common sapling transportation device for forestry planting, the sapling transportation device for forestry planting has the advantages that saplings can be prevented from being dried up in the transportation process, water source supply is ensured, each sapling is located in an independent space through a limiting cylinder, and the sapling transportation device is convenient to use. The situation that branches and tree roots are broken due to excessive constraint contact between the saplings and between the saplings and the fixed supporting structure is prevented, the situation that the branches are collided and broken due to shaking of the saplings during transportation can be effectively prevented, and therefore the sapling transportation protection capacity can be further improved, and the sapling survival rate is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry planting technical field, concretely is a sapling transportation device for forestry planting. BACKGROUND

[0002] Sapling is also called nursery stock, the general term of various fruit tree seedlings, arbor seedlings and shrub seedlings, sapling is the sapling with root system and sapling stem, all the saplings cultivated in the nursery regardless of age are called sapling before leaving the nursery, and a large number of saplings need to be transported during the cultivation of a forest area.

[0003] At present, most of the ways to transport saplings are to place multiple saplings flatly on trucks, trucks or flat cars, and then use ropes to tie the vehicle body to fix the saplings. Although this transportation method can transport more saplings at a time, the jolting during transportation and the mutual extrusion between saplings will cause damage to the saplings, resulting in a large sapling transportation loss and increasing the cost of forestation.

[0004] As disclosed in the publication with application number 202321418335.6, a sapling transportation device for forestation is disclosed. The utility model can make each sapling have independent support effect, prevent the occurrence of branch and root rupture caused by excessive constraint contact between saplings and between saplings and fixed support structure, effectively protect the trees during transportation, and maximize the survival rate of saplings. However, the sapling transportation device has a constant number of sapling filling components in the entire conveying device, too many saplings cannot be transported in one vehicle, and too few saplings cannot be completely filled, resulting in waste of space. Although each sapling is independently stored, the branches and stems of saplings are soft and fragile, saplings do not collide with each other, but the branches and stems of saplings cannot be avoided from shaking in the independent space, which may still cause the saplings to shake and collide with each other during transportation, resulting in broken branches and stems, and thus not conducive to the protection and transportation of independently placed saplings.

[0005] Therefore, in view of the above problems, the sapling transportation device for forestry planting is improved. UTILITY MODEL CONTENT

[0006] The utility model aims to provide a sapling transportation device for forestry planting to solve the problems in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A sapling transportation device for forestry planting, including the base, the upper surface middle part of base is fixedly installed with the support groove board, the inner surface bottom of support groove board is installed with the adsorption cotton, the upper end of support groove board is fixedly set with the limiting cylinder, the inside and outside surfaces of limiting cylinder are provided with same adjusting mechanism, the inside of adjusting mechanism is provided with binding mechanism, the surface front and back of base is installed with same connecting mechanism.

[0008] Preferably, the adjusting mechanism comprises a driving motor fixedly installed on the left side of the outer surface of the limiting cylinder, a lead screw is installed at the lower end of the driving motor, the bottom end of the lead screw is rotatably connected with the limiting cylinder, a moving seat is threadedly connected with the surface of the lead screw, and the right end of the moving seat slidably penetrates through the limiting cylinder.

[0009] Preferably, the adjusting mechanism further comprises a rotating motor fixedly installed on the lower surface of the outer surface of the moving seat, a drive gear is installed at the upper end of the output shaft of the rotating motor and located in the middle of the moving seat, and a gear ring is meshingly arranged on the right side of the surface of the drive gear.

[0010] Preferably, the left side of the gear ring is slidably and fitly installed with the sliding groove on the upper and lower surfaces, and the inner diameter of the gear ring is consistent with the opening size of the upper end of the limiting cylinder.

[0011] Preferably, the binding mechanism comprises cavities formed in the left and right inner walls of the gear ring, a bunching roller is rotatably installed on the inner surface of the cavity, torsion springs are fixedly installed on the upper and lower ends of the bunching roller, the ends of the torsion springs are fixed to the inner surface of the cavity, and the same connecting rope is wound around the left and right bunching rollers.

[0012] Preferably, the connecting mechanism comprises an insertion block fixedly installed at the front end of the base, and positioning holes are formed in the upper surface of the insertion block and on the left and right sides thereof.

[0013] Preferably, the connecting mechanism further comprises an insertion slot formed at the rear end of the base, a bolt is arranged in the insertion slot, a tension spring is fixedly installed at the upper end of the bolt, and the lower end of the tension spring is fixed to the surface of the base.

[0014] Preferably, the upper end of the bolt slidably penetrates through the base, and the rear side of the one end of the bolt located in the insertion slot is provided with an inclined surface.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. The utility model discloses a base, the support groove board, adsorption cotton, the setting of limiting cylinder and connecting mechanism, the support groove board supports the bottom of sapling, and limiting cylinder limits the all around of sapling, avoids the upper end of sapling to collapse, and the adsorption cotton can store moisture, in the transportation process, the root system of sapling bottom can absorb the water in adsorption cotton through the soil, thereby can avoid sapling in the dryness of transportation, ensure water supply, and the bottom plate can splice each other, not only can increase the bottom area of whole conveying device, ensure that a large number of saplings store more stably, also can adjust conveying device according to sapling conveying capacity, use more flexible, and limiting cylinder makes every sapling be located in independent space, prevents sapling from each other, sapling and fixed support structure and causes the emergence of branch, tree root fracture etc. of too much constraint contact, effectively protects tree in the transportation process, and the survival rate of sapling is increased to the maximum extent.

[0017] 2. The utility model discloses the setting of adjusting mechanism and binding mechanism can gather and bind the branch of sapling itself, can effectively prevent when transporting, sapling itself shakes, leads to the situation of branch collision fracture, thereby can further improve the protection ability of sapling transportation, strengthen sapling survival rate. DRAWINGS

[0018] Figure 1 It is whole assembly structure schematic drawing of the utility model;

[0019] Figure 2 It is whole single set device structure schematic drawing of the utility model;

[0020] Figure 3 It is whole section structure schematic drawing of the utility model;

[0021] Figure 4 It is gear ring section structure schematic drawing of the utility model;

[0022] Figure 5 It is base section structure schematic drawing of the utility model.

[0023] In the drawing: 1, base;2, support groove board;3, adsorption cotton;4, limiting cylinder;5, adjusting mechanism;501, drive motor;502, screw;503, moving seat;504, rotary motor;505, driving gear;506, gear ring;6, binding mechanism;601, cavity;602, gather roller;603, torsion spring;604, connecting rope;7, connecting mechanism;701, plug block;702, positioning hole;703, slot;704, tension spring;705, bolt. SPECIFIC IMPLEMENTATION

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-4 As shown, a seedling transport device for forestry planting includes a base 1. A support trough 2 is fixedly installed in the middle of the upper surface of the base 1. An absorbent cotton 3 is installed at the bottom of the inner surface of the support trough 2. A limit cylinder 4 is fixedly installed at the upper end of the support trough 2. The same adjustment mechanism 5 is provided on the inner and outer surfaces of the limit cylinder 4. A binding mechanism 6 is provided inside the adjustment mechanism 5. The same connecting mechanism 7 is installed on the front and rear sides of the surface of the base 1.

[0026] By adopting the above technical solution, when loading and transporting seedlings, the seedlings are inserted into the limiting cylinder 4, the bottom support plate 2 supports the bottom of the seedlings, and the limiting cylinder 4 limits the seedlings around to prevent the top of the seedlings from collapsing.

[0027] The absorbent cotton 3 can store water. During transportation, the roots at the bottom of the seedling can absorb the water in the absorbent cotton 3 through the soil, thus preventing the seedling from drying out during transportation and ensuring water supply.

[0028] Furthermore, the adjustment mechanism 5 includes a drive motor 501 fixedly installed on the upper left side of the outer surface of the limiting cylinder 4. A lead screw 502 is installed at the lower end of the drive motor 501. The bottom end of the lead screw 502 is rotatably connected to the limiting cylinder 4. A movable seat 503 is threadedly connected to the surface of the lead screw 502. The right end of the movable seat 503 slides through the limiting cylinder 4.

[0029] By adopting the above technical solution, the through part between the movable seat 503 and the limiting cylinder 4 can limit the movable seat 503 in the front and rear directions. When the drive motor 501 drives the lead screw 502 to rotate, the movable seat 503 can move up and down.

[0030] Furthermore, the adjustment mechanism 5 also includes a rotary motor 504 fixedly installed below the outer surface of the movable seat 503. The upper end of the output shaft of the rotary motor 504 passes through the movable seat 503 and a drive gear 505 is installed in the middle of the movable seat 503. A gear ring 506 is meshed on the right side of the surface of the drive gear 505.

[0031] By adopting the above technical solution, the rotary motor 504 drives the drive gear 505 to rotate, which in turn engages the gear ring 506 to rotate.

[0032] Further, the left upper and lower surfaces of the gear ring 506 are slidingly fitted with the moving seat 503 through sliding grooves, and the inner diameter of the gear ring 506 is consistent with the size of the opening at the upper end of the limiting cylinder 4.

[0033] By adopting the above technical scheme, the moving seat 503 can drive the gear ring 506 to move up and down synchronously, and will not hinder the rotation of the gear ring 506 itself.

[0034] Further, the binding mechanism 6 comprises cavities 601 formed in the inner walls of the left and right sides of the gear ring 506, and a collection roller 602 is rotatably installed on the inner surface of the cavity 601. A torsion spring 603 is fixedly installed on the upper and lower ends of the collection roller 602, the end of the torsion spring 603 is fixed to the inner surface of the cavity 601, and the same connecting rope 604 is wound around the collection rollers 602 on the left and right sides. The connecting rope 604 transversely penetrates the middle part of the gear ring 506.

[0035] When the sapling is inserted into the limiting cylinder 4 from top to bottom, the root of the sapling will press the connecting rope 604 from the middle position, and the connecting rope 604 will be stretched and pressed into the fixed bearing groove plate 2 from the middle position.

[0036] When the gear ring 506 rotates, the middle part of the connecting rope 604 is pressed and fixed, and the two ends of the connecting rope 604 are constantly stretched and drive the collection roller 602 to rotate when following the rotation of the gear ring 506, and the connecting rope 604 will be wound and bound on the surface of the sapling.

[0037] The moving seat 503 will move the gear ring 506 upwards, and the winding and binding of the connecting rope 604 will move from bottom to top, and the branches of the sapling will be gathered and bound to the middle part.

[0038] As the connecting rope 604 is constantly stretched, the tension of the torsion spring 603 will gradually increase, so as to ensure that the connecting rope 604 can be bound on the surface of the sapling in the tightest state, so that the sapling is fully gathered, which can effectively prevent the sapling from shaking and causing the branches to collide and break during transportation.

[0039] As shown in Figure 1 and Figure 5 , the connecting mechanism 7 comprises an insertion block 701 fixedly installed at the front end of the base 1, and a positioning hole 702 is formed in the upper surface of the insertion block 701 on the left and right sides. The connecting mechanism 7 further comprises an insertion slot 703 formed at the rear end of the base 1, and a latch 705 is arranged inside the insertion slot 703. A tension spring 704 is fixedly installed at the upper end of the latch 705, and the lower end of the tension spring 704 is fixed to the surface of the base 1.

[0040] The upper end of the latch 705 slidingly penetrates the base 1, and the rear side of the end of the latch 705 located inside the insertion slot 703 is provided with an inclined surface.

[0041] By adopting the above technical scheme, when a large number of seedlings are transported at one time, the plug 701 of one base 1 is inserted into the slot 703 of another base 1, the plug 701 pushes the plug pin 705 upward by using the inclined surface, when the plug pin 705 is flush with the positioning hole 702, the plug pin 705 can be pulled into the positioning hole 702 under the action of the tension spring 704, thereby splicing two groups of bases 1, that is, two devices can be assembled, after splicing, not only the bottom area of the whole device can be increased to ensure that a large number of seedlings are stored more stably, but also the occupied area of the conveying device can be adjusted according to the conveying amount of seedlings.

[0042] Working principle: when the seedling conveying device for forestry planting is used, first, according to the number of seedlings to be conveyed, the plug 701 of one base 1 is inserted into the slot 703 of another base 1, the plug 701 pushes the plug pin 705 upward by using the inclined surface, when the plug pin 705 is flush with the positioning hole 702, the plug pin 705 can be pulled into the positioning hole 702 under the action of the tension spring 704, thereby splicing two groups of bases 1, that is, two devices can be assembled, after splicing, the seedlings are placed from top to bottom into the limiting cylinder 4, the bottom support groove plate 2 supports the bottom of the seedlings, the limiting cylinder 4 limits the four sides of the seedlings, and each seedling is independently stored, when the seedlings are placed downward, the roots will press the connecting rope 604, the middle part of the connecting rope 604 is stretched and pressed into the support groove plate 2 to be fixed, then the rotating motor 504 drives the driving gear 505 to rotate, that is, the gear ring 506 can be rotated, since the middle part of the connecting rope 604 is fixed by being pressed, the two ends of the connecting rope 604 are constantly stretched and drive the gathering roller 602 to rotate when the gear ring 506 rotates, the connecting rope 604 will be wound and tied on the surface of the seedlings, the driving motor 501 is started synchronously to drive the lead screw 502 to rotate, the moving seat 503 will move upward under the limitation of the limiting cylinder 4 at the through part, thereby driving the whole gear ring 506 to move upward, the winding and tying of the connecting rope 604 will move from bottom to top, the branches of the seedlings are gathered and tied to the middle part, as the connecting rope 604 is constantly stretched, the tension of the torsion spring 603 will gradually increase, thereby ensuring that the connecting rope 604 can be tightly tied on the surface of the seedlings, the seedlings are fully gathered, which can effectively prevent the seedlings from shaking and causing the branches to collide and break during transportation, the adsorbing cotton 3 can be injected with water in advance, during the transportation process, the roots of the seedlings at the bottom can absorb the water in the adsorbing cotton 3 through the soil, thereby avoiding the seedlings from drying out during transportation, then the whole device is moved onto the transport vehicle for transportation, the seedlings are taken out, only the driving motor 501 and the rotating motor 504 are reversely rotated synchronously, the gear ring 506 gradually moves downward, and the connecting rope 604 is loosened from top to bottom, the loosened connecting rope 604 is re-gathered on the surface of the gathering roller 602 under the rotating tension of the torsion spring 603, which is the working principle of the seedling conveying device for forestry planting.

Claims

1. A device for transporting seedlings for forestry planting, comprising a base (1), characterized in that, The upper surface of the base (1) is fixedly installed with a supporting groove plate (2), the inner surface of the supporting groove plate (2) is fixedly installed with adsorbing cotton (3), the upper end of the supporting groove plate (2) is fixedly provided with a limiting cylinder (4), the inner and outer surfaces of the limiting cylinder (4) are provided with the same adjusting mechanism (5), the inside of the adjusting mechanism (5) is provided with a binding mechanism (6), and the front and rear surfaces of the base (1) are fixedly installed with the same connecting mechanism (7).

2. The sapling transportation device for forestry plantation according to claim 1, wherein The adjusting mechanism (5) comprises a driving motor (501) fixedly installed on the left side of the outer surface of the limiting cylinder (4), a lead screw (502) fixedly installed on the lower end of the driving motor (501), and a moving seat (503) threadedly connected to the surface of the lead screw (502), wherein the bottom end of the lead screw (502) is rotatably connected to the limiting cylinder (4), and the right end of the moving seat (503) slidably penetrates the limiting cylinder (4).

3. The sapling transporting device for forestry plantation according to claim 1, wherein The adjusting mechanism (5) further comprises a rotating motor (504) fixedly installed on the lower surface of the outer surface of the moving seat (503), a driving gear (505) fixedly installed on the upper end of the output shaft of the rotating motor (504) and located in the middle of the moving seat (503), and a gear ring (506) meshingly arranged on the right side of the surface of the driving gear (505).

4. The sapling transportation device for forestry plantation according to claim 3, wherein The left side of the gear ring (506) is slidably and fitly installed in the sliding groove on the upper and lower surfaces, and the inner diameter of the gear ring (506) is consistent with the opening size of the upper end of the limiting cylinder (4).

5. The sapling transporting device for forestry plantation according to claim 1, wherein The binding mechanism (6) comprises cavities (601) formed in the left and right inner walls of the gear ring (506), a bunching roller (602) rotatably installed on the inner surface of the cavity (601), torsion springs (603) fixedly installed on the upper and lower ends of the bunching roller (602), and a connecting rope (604) wound around the left and right bunching rollers (602).

6. The sapling transporting device for forestry plantation according to claim 1, wherein The connecting mechanism (7) comprises an insertion block (701) fixedly installed on the front end of the base (1), and positioning holes (702) formed in the left and right sides of the upper surface of the insertion block (701).

7. The sapling transporting device for forestry plantation according to claim 1, wherein The connecting mechanism (7) further comprises an insertion slot (703) formed in the rear end of the base (1), a latch (705) arranged in the insertion slot (703), a tension spring (704) fixedly installed on the upper end of the latch (705), and the lower end of the tension spring (704) fixedly installed on the surface of the base (1).

8. The sapling transportation device for forestry plantation according to claim 7, wherein The upper end of the latch (705) slidably penetrates the base (1), and the rear side of one end of the latch (705) located in the insertion slot (703) is provided with an inclined surface.

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