A tree transplanting device for improving survival rate

Abstract

The present application relates to the technical field of tree transplanting, and particularly relates to a tree transplanting device capable of improving survival rate, which comprises a supporting assembly, a fixing seat fixedly installed at the bottom of a carriage of a truck, and a binding part arranged at the top of the fixing seat and used for binding the trunk of a tree, one side of the fixing seat is provided with an adjusting part connected with the binding part and used for adjusting the rotating angle of the binding part relative to the fixing seat; and a maintenance assembly arranged at the top of the fixing seat and comprising a maintenance box installed at the top of the fixing seat, one side of the maintenance box is provided with a spraying part used for spraying maintenance liquid to the soil ball of the tree roots in the containing bin. The tree is turned over by a certain angle with the soil ball of the tree roots as the fulcrum through the cooperation between the supporting assembly and the maintenance assembly, so that the distance between the crown and the ground is adjusted, the scratches in the transportation process are reduced, and the water or other nutrient liquid can be supplemented for maintenance when needed.

Description

Technical Field

[0001] This invention relates to the field of tree transplanting technology, and in particular to a tree transplanting device that improves the survival rate. Background Technology

[0002] With the continuous acceleration of urbanization in my country, governments at all levels have incorporated urban greening into national economic and social development plans and stipulated planning indicators such as per capita public green space area and green coverage rate, and urban greening has entered a fast track.

[0003] In general, urban greening trees are transplanted from mature trees with their root balls. However, the survival rate of transplanted trees is greatly affected by factors such as the length of the transportation route and the transportation environment. If the transportation route is too long, the transplanted trees may suffer from water shortage, and it is usually inconvenient to stop and water them during the journey. If the transportation route has many bumpy sections, the bark of the tree trunk is easily worn away by the bumps, which will affect the survival rate. In addition, since the crown volume is generally large, the trees are prone to scratching the ground when laid flat during transportation, and are prone to being scratched when placed upright due to excessive height. Both of these situations can cause damage to the trees, and it is not convenient to make appropriate adjustments according to the current transportation environment. Summary of the Invention

[0004] In this section, as well as in the abstract and title of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract, and the title of this application, and such simplifications or omissions shall not be used to limit the scope of the invention.

[0005] In view of the problems existing in the prior art, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a tree transplanting device that improves the survival rate.

[0007] To solve the aforementioned technical problem, the present invention provides the following technical solution: a tree transplanting device for improving survival rate, comprising,

[0008] The support assembly includes a fixed base fixedly installed at the bottom of the loading compartment, and a binding part located on top of the fixed base for binding the tree trunk. The binding part is rotatably connected to the end of the fixed base near the front of the loading compartment. An adjustment part connected to the binding part is provided on one side of the fixed base for adjusting the rotation angle of the binding part relative to the fixed base; and...

[0009] The maintenance component is located on the top of the fixing base and includes a maintenance box installed on the top of the fixing base. The maintenance box has a container adapted to the root ball. The container has an opening on the side near the binding part and on the top. A spraying part is provided on one side of the maintenance box for spraying maintenance liquid onto the root ball in the container.

[0010] As a preferred embodiment of the tree transplanting device for improving survival rate described in this invention, the binding part includes a support plate rotatably connected to the fixing seat, and a limit hoop is connected to the surface of the support plate by bolts. Both the limit hoop and the support plate are provided with mounting grooves that are compatible with the bolts.

[0011] As a preferred embodiment of the tree transplanting device for improving survival rate described in this invention, wherein: fixed frames are symmetrically arranged on both sides of the support plate, a connecting column is provided on one side of the fixed frame, a binding belt is connected between the connecting columns on both sides of the support plate, and a through groove adapted to the binding belt is provided between the fixed frame and the connecting column.

[0012] There are at least two sets of mounting slots and fixing frames on the support plate along the length of the support plate, and the mounting slots and fixing frames are equally spaced and staggered.

[0013] As a preferred embodiment of the tree transplanting device for improving survival rate described in this invention, wherein: a support platform one is fixedly connected to one end of the fixed seat near the rear of the loading vehicle, and a support platform two is slidably connected to one end of the fixed seat near the front of the loading vehicle, and the support platform one and the support platform two simultaneously support the horizontal support plate.

[0014] The adjustment unit includes an adjustment motor located on the top of the fixed base. The output end of the adjustment motor is connected to an adjustment screw that is rotatably connected to a support platform. The adjustment screw is threadedly connected to a support platform. A connecting plate is connected between the support platform and the support plate. The two ends of the connecting plate are rotatably connected to the support platform and the support plate, respectively. When the support plate is in a horizontal state, the connecting plate is in an inclined state.

[0015] As a preferred embodiment of the tree transplanting device for improving survival rate described in this invention, the spraying unit includes a maintenance liquid storage tank located on one side of the maintenance box, a nozzle is provided on the top of the maintenance box, a connecting pipe is connected between the nozzle and the maintenance liquid storage tank, and a circulation component connected to the maintenance liquid storage tank is provided at the bottom of the maintenance box.

[0016] As a preferred embodiment of the tree transplanting device for improving survival rate described in this invention, the circulation component includes a first sieve plate disposed near the bottom of the maintenance box for supporting the root ball. A gravel layer is filled between the first sieve plate and the bottom of the maintenance box. Both the first sieve plate and the gravel layer are inclined. A second sieve plate is disposed at the lowest point of the bottom of the maintenance box near the gravel layer. The maintenance liquid storage tank is connected to the bottom of the second sieve plate. Excess maintenance liquid sprayed onto the root ball through the nozzle flows through the first sieve plate, the gravel layer, and the second sieve plate before collecting in the maintenance liquid storage tank.

[0017] As a preferred embodiment of the tree transplanting device for improving survival rate described in this invention, it further includes an anti-vibration component, which includes a buffer pad one disposed on the surface of the support plate, a buffer pad two disposed inside the limiting hoop, and a buffer support rod disposed between the support platform one and the connecting plate.

[0018] As a preferred embodiment of the tree transplanting device for improving survival rate according to the present invention, wherein: the support plate is slidably connected to the slide plate along the length direction, the buffer pad is disposed on the slide plate, and the anti-vibration component further includes a shock-absorbing part disposed between the slide plate and the support plate;

[0019] The shock-absorbing part includes a cylinder fixedly mounted on one side of the support plate and a piston slidably connected to the inner wall of the cylinder. A connecting rod is connected between the piston and the sliding plate. The sliding direction of the piston is the same as that of the sliding plate. A return spring is connected between the side of the piston facing away from the connecting rod and the inner wall of the cylinder. An adjustable opening is provided at the end of the inner wall of the cylinder away from the connecting rod. The opening size of the adjustable opening reaches its maximum value when the piston compresses the return spring and its minimum value when the piston moves in the opposite direction.

[0020] As a preferred embodiment of the tree transplanting device for improving survival rate described in this invention, the adjustable opening includes a branch pipe connected to the inner wall of the cylinder. A magnetic ring is fixedly installed inside the branch pipe. A ventilation groove is formed through the surface of the magnetic ring. A disk is rotatably connected to one side of the magnetic ring. The disk is located on the side of the magnetic ring facing away from the cylinder and covers the magnetic ring. The magnetic ring and the disk are attracted by magnetism. A through ventilation hole is formed on the surface of the disk. The diameter of the ventilation hole is not higher than one-fifth of the diameter of the ventilation groove of the magnetic ring.

[0021] As a preferred embodiment of the tree transplanting device for improving survival rate described in this invention, the shock-absorbing part is provided in two sets, and the two sets of shock-absorbing parts are located at both ends of the support plate. The connecting rod is a telescopic rod, and the adjustable opening on the side near the maintenance box is connected to the maintenance liquid storage box through a connecting pipe.

[0022] The maintenance solution storage tank includes a draining chamber connected to the bottom of the sieve plate two and a water storage chamber connected to the connecting pipe one. The lowest points of the water storage chamber and the draining chamber are connected by a connecting pipe three. A return spring two is provided at one end of the connecting pipe three near the draining chamber. A sealing ball is provided at the end of the return spring two. A conical section is provided on the inner wall of the connecting pipe three. When the sealing ball is pressed against the conical section, the connecting pipe three is sealed.

[0023] The beneficial effects of the tree transplanting device of the present invention, which improves the survival rate, are as follows: Through the cooperation of the support and maintenance components, the present invention can rotate the tree at a certain angle with its root ball as a fulcrum, thereby adjusting the distance between the crown and the ground, reducing scratches during transportation, and allowing for the addition of water or other nutrient solutions for maintenance when needed. Furthermore, the inclusion of anti-vibration components reduces wear and tear on the tree bark caused by road bumps during transportation. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the support plate of the present invention when it is laid flat.

[0026] Figure 2 This is a top view of the overall structure of the support plate of the present invention when it is laid flat.

[0027] Figure 3 This is a side view of the overall structure of the support plate of the present invention when it is laid flat.

[0028] Figure 4 This is a side view sectional diagram of the overall structure of the support plate of the present invention when it is laid flat.

[0029] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the support plate of the present invention when it is tilted.

[0030] Figure 6 This is a side view of the overall structure of the support plate of the present invention when it is tilted.

[0031] Figure 7 This is a three-dimensional structural diagram of the support plate and the sliding plate of the present invention.

[0032] Figure 8 This is a three-dimensional structural diagram of the support plate and sliding plate of the present invention from another perspective.

[0033] Figure 9 This is a schematic diagram of the internal structure of the shock-absorbing part of the present invention.

[0034] Figure 10 This is a schematic diagram of the internal structure of the branch tube when the disk and the magnetic ring of the present invention are attracted to each other.

[0035] Figure 11 This is a schematic diagram of the internal structure of the branch pipe when the disk and magnetic ring are separated according to the present invention.

[0036] Figure 12 This is a schematic diagram of the overall three-dimensional structure of the present invention from a downward viewing angle.

[0037] Figure 13 For the present invention Figure 12 A magnified schematic diagram of the structure at point A shown.

[0038] Figure 14 This is a schematic diagram of the internal cross-sectional structure of the maintenance solution storage tank of the present invention.

[0039] Figure 15 For the present invention Figure 14 A magnified schematic diagram of the structure at point B shown.

[0040] In the diagram: 100, Support assembly; 101, Fixing base; 101a, Support platform one; 101b, Support platform two; 102, Binding part; 102a, Support plate; 102a-1, Fixing frame; 102a-2, Connecting column; 102a-3, Binding belt; 102a-4, Through groove; 102b, Limiting clamp; 102c, Mounting groove; 103, Adjustment part; 103a, Adjustment motor; 103b, Adjustment screw; 103c, Connecting plate; 200, Curing assembly; 201, Curing box; 202, Storage compartment; 203, Spraying part; 203a, Curing liquid storage tank; 203a-1, Drainage compartment; 203a-2, Water storage compartment; 203a-3, Connecting pipe three; 203a-4 203a-5, Reset Spring 2; 203a-6, Sealing Ball; 203a-7, Conical Section; 203b, Nozzle; 203c, Connecting Pipe 1; 203d, Circulation Component; 203d-1, Screen Plate 1; 203d-2, Gravel Layer; 203d-3, Screen Plate 2; 300, Anti-vibration Component; 301, Buffer Pad 1; 302, Buffer Pad 2; 303, Buffer Support Rod; 304, Slide Plate; 305, Shock Absorber; 305a, Cylinder; 305b, Piston; 305c, Connecting Rod; 305d, Reset Spring 1; 305e, Adjustable Opening; 305e-1, Branch Pipe; 305e-2, Magnetic Ring; 305e-3, Disk; 305e-4, Vent Hole; 305e-5, Connecting Pipe 2. Detailed Implementation

[0041] To make the objectives, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0042] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0043] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0044] Example 1

[0045] Reference Figures 1-4 This is the first embodiment of the present invention. This embodiment provides a tree transplanting device to improve the survival rate, which can reduce the impact of the tree crown being scratched by the ground or height restriction, and can directly replenish water to trees that are short of water when needed. It includes: a support component 100 and a maintenance component 200. By setting the adjustable angle support component 100, the tree can be rotated at a certain angle with the root ball as the fulcrum, thereby adjusting the distance between the tree crown and the ground; while the root ball is fixed in position as the fulcrum, and can be maintained with water or other nutrient solutions at any time through the maintenance component 200.

[0046] Specifically, the support component 100 includes a fixed base 101 fixedly installed at the bottom of the loading compartment, and a binding part 102 located on top of the fixed base 101 for binding the tree trunk. Generally, ropes, belts, etc. can be used to bind and fix the tree trunk, thereby reducing vibration and wear by fixing the tree trunk.

[0047] The binding part 102 is rotatably connected to the end of the fixing seat 101 near the front of the loading carriage. An adjustment part 103 connected to the binding part 102 is provided on one side of the fixing seat 101 for adjusting the rotation angle of the binding part 102 relative to the fixing seat 101. By adjusting the part 103, the tree can be rotated at a certain angle using its root ball as a fulcrum, thereby adjusting the distance between the tree crown and the ground. The adjustment part 103 can use existing technologies such as a motor or hydraulic struts to adjust the angle of the binding part 102.

[0048] If the truck bed is currently too low off the ground, the distance between it and the ground can be increased by rotating the binding part 102 and the fixing seat 101 to prevent swaying and vibration during transportation and scratching the ground. When encountering height-restricted environments such as tunnels, the distance between the truck bed and the ground can be temporarily lowered by rotating the binding part 102 to allow the vehicle to pass slowly. This allows for appropriate adjustments based on the current environment, maximizing the protection of the transplanted tree crowns.

[0049] Furthermore, the maintenance component 200 is mounted on top of the fixing base 101, including a maintenance box 201 mounted on top of the fixing base 101. The maintenance box 201 contains a container 202 adapted to the root ball. The container 202 has openings on its side near the binding part 102 and on its top. A spray unit 203 is located on one side of the maintenance box 201 for spraying maintenance solution onto the root ball inside the container 202. When the tree's root ball is placed in the container 202, and the tree trunk is rotated by the binding part 102, the root ball serves as a fulcrum. Water or other nutrients can be sprayed onto the root ball inside the container 202 through the spray unit 203, preventing prolonged water shortage and thus ensuring a higher survival rate. The spray unit 203 can be controlled by a water pump, and the control switch can be located in the driver's cab for convenient water replenishment without stopping the vehicle.

[0050] Working principle: First, the device is fixedly installed at the bottom of the truck bed using the fixing base 101. Then, the tree to be transplanted is lifted and laid flat using a lifting device, with the root ball aligned with the opening above the receiving compartment 202, and the trunk aligned with the binding part 102. The device is then slowly lowered so that the root ball is placed into the receiving compartment 202, with the trunk resting on the binding part 102. The trunk is then secured using the binding part 102. Depending on the size of the tree crown, the angle between the binding part 102 and the fixing base 101 is adjusted using the adjusting part 103. During the transportation of the tree by the truck using this device, water or other nutrient solutions can be sprayed onto the root ball in the receiving compartment 202 via the spraying part 203 when needed, preventing prolonged water shortage and ensuring a higher survival rate.

[0051] Example 2

[0052] Reference Figures 1-6 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a binding part 102 with a structure that can easily fix the trunk of the tree.

[0053] Specifically, the binding part 102 includes a support plate 102a rotatably connected to the fixing base 101. A limiting hoop 102b is bolted to the surface of the support plate 102a. Both the limiting hoop 102b and the support plate 102a have mounting grooves 102c adapted to the bolts on both sides. The tree trunk is placed on the support plate 102a and fixed by the limiting hoop 102b, which is bolted to the support plate 102a. In this embodiment, the limiting hoop 102b is U-shaped. When in use, the open side is aligned with the tree trunk and moved down towards the support plate 102a. The distance between the limiting hoop 102b and the support plate 102a is adjusted according to the diameter of the tree trunk.

[0054] Furthermore, symmetrical fixing frames 102a-1 are arranged on both sides of the support plate 102a. A connecting post 102a-2 is provided on one side of each fixing frame 102a-1. A binding strap 102a-3 connects the connecting posts 102a-2 on both sides of the support plate 102a. A through groove 102a-4, adapted to the binding strap 102a-3, is provided between the fixing frame 102a-1 and the connecting post 102a-2. The through groove 102a-4 facilitates binding and fixing. The height of the connecting post 102a-2 generally needs to be less than half the diameter of the trunk of the tree to be transplanted. This allows the trunk of the tree to be compressed and fixed after the connecting posts 102a-2 on both sides are connected and tightened by the binding strap 102a-3. The binding strap 102a-3 is generally set to be longer than the distance between the two connecting posts 102a-2 to accommodate the trunk diameter of trees of different diameters, while the excess part can be wrapped around the connecting post 102a-2 through the through groove 102a-4.

[0055] Furthermore, at least two sets of mounting slots 102c and fixing brackets 102a-1 are provided along the length of the support plate 102a. The mounting slots 102c at different positions can be selected for fixing according to the current length of the tree trunk, thereby adjusting the installation position of the limiting hoop 102b. The number of limiting hoop 102b installations is generally set at least two sets, and they are respectively set at both ends of the tree trunk to provide stable limiting. The function of the limiting hoop 102b is rigid limiting and fixing, while the binding belt 102a-3 is flexible limiting. The binding belt 102a-3 acts directly on the tree trunk and directly participates in the binding force of the tree trunk. Due to the fixed size of the internal U-shaped groove, the limiting hoop 102b often has a gap with the tree trunk. Its more important function is to add an extra layer of safety limiting. Even if the binding belt 102a-3 becomes loose or breaks, it can still limit the tree trunk. The mounting slots 102c and the fixing frame 102a-1 are equally spaced and staggered, so that both flexible and rigid limiting can be stable under force.

[0056] Among them, the fixed seat 101 is fixedly connected to the support platform 101a at the end near the rear of the loading car, and the fixed seat 101 is slidably connected to the support platform 101b at the end near the front of the loading car. The support platform 101a and the support platform 101b simultaneously support the horizontal support plate 102a.

[0057] Preferably, the adjustment unit 103 includes an adjustment motor 103a disposed on the top of the fixed base 101. The output end of the adjustment motor 103a is connected to an adjustment screw 103b rotatably connected to the support platform 101a. The adjustment screw 103b is threadedly connected to the support platform 101b. A connecting plate 103c is connected between the support platform 101b and the support plate 102a. Both ends of the connecting plate 103c are rotatably connected to the support platform 101b and the support plate 102a, respectively. When the support plate 102a is in a horizontal state, the connecting plate 103c... With the adjustment motor 103a in an inclined state, the adjustment screw 103b is driven to rotate after the adjustment motor 103a is started, causing the support platform 101b to slide along the length of the fixed base 101. As the support platform 101b moves, the inclined connecting plate 103c pushes the support plate 102a to generate a component force perpendicular to the length of the fixed base 101, thereby causing the support plate 102a to rotate relative to the fixed base 101. This raises the tree crown on one side of the support plate 102a, while the root ball on the other side remains in the containment chamber 202. When the adjustment motor 103a is turned off, the support platform 101b stops moving and its position is fixed, and the angle of the support plate 102a is also fixed.

[0058] The rest of the structure is the same as in Example 1.

[0059] Example 3

[0060] Reference Figures 1-6 This is the third embodiment of the present invention. Unlike the previous embodiment, this embodiment provides an implementation structure of the spray unit 203.

[0061] Specifically, the spray unit 203 includes a maintenance solution storage tank 203a located on one side of the maintenance box 201. A nozzle 203b is located on the top of the maintenance box 201. A connecting pipe 203c connects the nozzle 203b to the maintenance solution storage tank 203a. The maintenance solution storage tank 203a stores the water or other maintenance solution required for transplanting the trees and delivers it to the nozzle 203b on top of the maintenance box 201 via the connecting pipe 203c. The nozzle 203b sprays the required water or other maintenance solution onto the root ball in the container 202. A circulation component 203d connected to the maintenance solution storage tank 203a is located at the bottom of the maintenance box 201. To prevent water waste and spillage, the circulation component 203d at the bottom of the maintenance box 201 collects the water and returns it to the maintenance solution storage tank 203a for reuse.

[0062] Furthermore, the circulation component 203d includes a sieve plate 203d-1 positioned near the bottom of the curing box 201 to support the root ball. A gravel layer 203d-2 is filled between the sieve plate 203d-1 and the bottom of the curing box 201. Both the sieve plate 203d-1 and the gravel layer 203d-2 are inclined. A sieve plate 203d-3 is positioned at the lowest point of the bottom of the curing box 201 near the gravel layer 203d-2. The curing solution storage tank 203a is connected to the bottom of the sieve plate 203d-3. Excess curing solution sprayed onto the root ball through the nozzle 203b flows through the sieve plate 203d-1, the gravel layer 203d-2, and the sieve plate 203d-3 before collecting in the curing solution storage tank 203a. This separation structure allows excess water in the root ball to drain automatically, preventing the roots from becoming too wet and rotting.

[0063] Screen plate 203d-1 supports the root ball of the tree. Its inclined design can block the root ball from moving outward and prevent water that cannot pass through screen plate 203d-1 and gravel layer 203d-2 from escaping. Gravel layer 203d-2 is located below screen plate 203d-1 and filters out soil clumps and other impurities from the root ball, allowing water to flow down the inclined slope to screen plate 203d-3, where it is collected in the curing solution storage tank 203a. After water collects in the curing solution storage tank 203a, it can be transported again for spraying through connecting pipe 203c. Nutrients can be periodically added to the curing solution storage tank 203a to compensate for the decrease in internal nutrient solution concentration due to continuous circulation.

[0064] The rest of the structure is the same as in Example 1.

[0065] Example 4

[0066] Reference Figures 3-11 This is the fourth embodiment of the present invention. Unlike the previous embodiment, this embodiment provides an anti-vibration component 300, which solves the problem of wear and tear on the tree bark caused by road bumps during transportation.

[0067] Specifically, it also includes a seismic stabilization component 300, which includes a buffer pad 301 on the surface of the support plate 102a, a buffer pad 302 inside the limiting hoop 102b, and a buffer strut 303 between the support platform 101a and the connecting plate 103c. Both the buffer pad 301 and the buffer pad 302 are made of flexible materials, such as rubber or leather. The buffer pad 301 on the surface of the support plate 102a separates the tree trunk from the rigid support plate 102a, providing cushioning protection during bumps and vibrations. Similarly, the buffer pad 302 inside the limiting hoop 102b also provides protection when the tree trunk is bumped or touched, preventing direct abrasion to the tree bark. The buffer strut 303 can be a hydraulic strut of existing technology. Its length can be adaptively adjusted as the angle of the support plate 102a is adjusted, so as to provide support and distribute the force on the support plate 102a, and at the same time provide a certain buffer protection when bumps and vibrations occur.

[0068] In this embodiment, a support plate 102a is slidably connected to a slide plate 304 along its length, and a buffer pad 301 is disposed on the slide plate 304. Since the support plate 102a is tilted during normal use, the tree trunk and support plate 102a tend to slide relative to each other during bumps and vibrations, easily causing damage to the bark. By placing the buffer pad 301 on the slide plate 304, the sliding friction between the tree trunk and support plate 102a is replaced by the static friction of the buffer pad 301, resulting in sliding friction between the slide plate 304 and support plate 102a. During the sliding process between the slide plate 304 and support plate 102a, the buffer pad 301 moves accordingly, maintaining relative stillness with the tree trunk and reducing bark wear. A shock-absorbing part 305 is provided between the slide plate 304 and support plate 102a to suppress bumps and swaying.

[0069] Furthermore, the shock absorber 305 includes a cylinder 305a fixedly mounted on one side of the support plate 102a, and a piston 305b slidably connected to the inner wall of the cylinder 305a. A connecting rod 305c is connected between the piston 305b and the slide plate 304. The sliding direction of the piston 305b is the same as the sliding direction of the slide plate 304. A return spring 305d is connected between the side of the piston 305b facing away from the connecting rod 305c and the inner wall of the cylinder 305a. An adjustable opening 305e is provided at the end of the inner wall of the cylinder 305a away from the connecting rod 305c. The opening size of the adjustable opening 305e reaches its maximum value when the piston 305b compresses the return spring 305d, and reaches its minimum value when the piston 305b moves in the opposite direction. When a bump occurs, the slide plate 304 slides relative to the support plate 102a, thereby driving the connecting rod 305c to push the piston 305b to slide relative to the inner wall of the cylinder 305a. During the process, the piston 305b will compress the return spring 305d to contract, thereby suppressing and buffering the sliding kinetic energy of the slide plate 304 until it is eliminated.

[0070] Because the adjustable opening 305e has its largest opening size when the piston 305b compresses the return spring 305d, the gas inside the cylinder 305a will be quickly discharged through the adjustable opening 305e. When the piston 305b moves in the opposite direction under the elastic force of the return spring 305d, the opening size of the adjustable opening 305e becomes smaller, so the gas flow rate entering the cylinder 305a again will be slower than before. As a result, the piston 305b will be subject to resistance and slow down during its reverse movement, thereby reducing the swing of the piston 305b and the slide plate 304 and quickly eliminating the oscillation.

[0071] In this embodiment, the adjustable opening 305e includes a branch pipe 305e-1 that communicates with the inner wall of the cylinder barrel 305a. A magnetic ring 305e-2 is fixedly installed inside the branch pipe 305e-1. A venting groove is formed through the surface of the magnetic ring 305e-2. A disk 305e-3 is rotatably connected to one side of the magnetic ring 305e-2. The disk 305e-3 is located on the side of the magnetic ring 305e-2 that faces away from the cylinder barrel 305a and covers the magnetic ring 305e-2. Under normal conditions, the magnetic ring 305e-2... The ring 305e-2 and the disk 305e-3 are magnetically attracted to each other. When the piston 305b moves in the direction of compressing the return spring 305d, it will squeeze the air in the cylinder 305a out of the adjustable opening 305e. The disk 305e-3 is squeezed and will counteract the magnetic attraction with the magnetic ring 305e-2, causing it to flip open. This makes the opening size of the adjustable opening 305e match the through groove at its maximum, and the air in the cylinder 305a is quickly removed.

[0072] A through-hole 305e-4 is formed on the surface of the disk 305e-3. The diameter of the through-hole 305e-4 is no more than one-fifth the diameter of the vent groove of the magnetic ring 305e-2. That is, the diameter of the through-hole 305e-4 is much smaller than the diameter of the vent groove. During the reverse movement of the piston 305b, air flows from the outside into the cylinder 305a. The disk 305e-3 is no longer subjected to outward thrust and is once again covered by the vent groove of the magnetic ring 305e-2 by magnetic attraction. At this time, air can only circulate through the through-hole 305e-4 on the surface of the disk 305e-3. Since the diameter of the through-hole 305e-4 is much smaller than the diameter of the vent groove, the air velocity flowing through the through-hole 305e-4 is obviously lower. In practical use, it was found that when the diameter of the vent hole 305e-4 is less than one-fifth of the diameter of the vent groove of the magnetic ring 305e-2, the speed change of the piston 305b during reciprocating movement is significantly different, which is the preferred range.

[0073] The remaining structure is the same as in Example 3.

[0074] Example 5

[0075] Reference Figures 9-15This is the fifth embodiment of the present invention. Unlike the previous embodiment, this embodiment connects the shock-absorbing part 305 to the maintenance liquid storage tank 203a, which can automatically spray water on the root ball according to the bumps generated during transportation.

[0076] Specifically, there are two sets of shock absorbers 305, located at opposite ends of the support plate 102a. The connecting rod 305c is a telescopic rod. When no vibration occurs, the telescopic rod is in its shortest retracted state. When the slide plate 304 slides relative to the support plate 102a to one end, the connecting rod 305c at that end, being in its shortest retracted state, directly pushes the piston 305b, triggering the shock absorber 305 at that end. The connecting rod 305c at the other end will adaptively extend according to the displacement, without triggering the shock absorber 305 at that end. The maximum extension length of the connecting rod 305c matches the maximum displacement of the slide plate 304, ensuring that the shock absorbers 305 at both ends do not interfere with each other and each performs its own shock absorption function.

[0077] The adjustable opening 305e on the side near the curing tank 201 is connected to the curing solution storage tank 203a via a connecting pipe 305e-5. The connecting section between the connecting pipe 305e-5 and the adjustable opening 305e is made of flexible tubing, ensuring that the connecting pipe 305e-5 remains connected to the adjustable opening 305e regardless of the angle to which the support plate 102a rotates. Due to the tilted state of the support plate 102a, the sliding plate 304 will generally slide towards the curing tank 201 when vibration occurs under the influence of gravity. Therefore, the adjustable opening 305e on this side is connected to the curing solution storage tank 203a via the connecting pipe 305e-5 to ensure continuous power for automatic spraying and water replenishment during transportation.

[0078] Furthermore, the maintenance liquid storage tank 203a includes a draining chamber 203a-1 connected to the bottom of the second sieve plate 203d-3 and a water storage chamber 203a-2 connected to the first connecting pipe 203c. The lowest point of the water storage chamber 203a-2 and the draining chamber 203a-1 are connected by the third connecting pipe 203a-3. The liquid passing through the bottom of the second sieve plate 203d-3 is collected in the draining chamber 203a-1 and then into the water storage chamber 203a-2. The end of the third connecting pipe 203a-3 near the draining chamber 203a-1 is provided with a second return spring 203a-4. The end of the second return spring 203a-4 is provided with a sealing ball 203a-5. The inner wall of the third connecting pipe 203a-3 is provided with a conical section 203a-6. When the sealing ball 203a-5 is squeezed against the conical section 203a-6, the third connecting pipe 203a-3 is sealed. The elastic force of the return spring 203a-4 pushes the sealing ball 203a-5 and the conical section 203a-6 to create a gap, thereby allowing the liquid entering the drain chamber 203a-1 to flow from the lowest point through the connecting pipe 303a-3 into the water storage chamber 203a-2.

[0079] The remaining structure is the same as in Example 4.

[0080] Working principle: During long-distance transportation, whether it is the shaking caused by acceleration and deceleration or the bumps caused by rough road surface, the vibration will cause the slide plate 304 to slide relative to the support plate 102a. After displacement, the piston 305b compresses the return spring 305d, and the opening size of the adjustable opening 305e is at its maximum. Through the connecting pipe 305e-5, the water storage tank 203a-2 can be pressurized. The pressurization of the water storage tank 203a-2 will cause the internal liquid to flow upward along the connecting pipe 203a-3 and the connecting pipe 203c. The liquid flowing along the connecting pipe 203c will eventually be sprayed onto the root ball in the container 202 through the nozzle 203b at the top of the curing box 201. Inside the connecting pipe 203a-3, the sealing ball 203a-5 is pushed by the pressurization of the water storage tank 203a-2, which compresses the return spring 203a-4, so that the sealing ball 203a-5 and the conical section 203a-6 abut and seal, thereby preventing the liquid flowing along the connecting pipe 203a-3 from flowing back into the draining tank 203a-1. During the repositioning and reverse movement of the sliding plate 304 relative to the support plate 102a, it is slowed down by the shock-absorbing part 305, which can extend the spraying time of the nozzle 203b. Since bumps often occur during transportation, the spraying frequency can be maintained to ensure that the root ball of the tree does not suffer from water shortage for a long time.

[0081] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A tree transplanting device for improving survival rate, characterized in that: include, The support assembly (100) includes a fixed base (101) fixedly installed at the bottom of the loading compartment, and a binding part (102) provided on the top of the fixed base (101) for binding the trunk of a tree. The binding part (102) is rotatably connected to one end of the fixed base (101) near the front of the loading compartment. An adjustment part (103) connected to the binding part (102) is provided on one side of the fixed base (101) for adjusting the rotation angle of the binding part (102) relative to the fixed base (101). Maintenance component (200), the maintenance component (200) is set on the top of the fixed base (101), including a maintenance box (201) installed on the top of the fixed base (101), the maintenance box (201) is provided with a container (202) adapted to the root ball, the container (202) is provided with an opening on the side near the binding part (102) and the top, and a spray part (203) is provided on one side of the maintenance box (201) for spraying maintenance liquid onto the root ball in the container (202); The spray unit (203) includes a curing liquid storage tank (203a) located on one side of the curing tank (201), a nozzle (203b) is provided on the top of the curing tank (201), a connecting pipe (203c) is connected between the nozzle (203b) and the curing liquid storage tank (203a), and a circulation component (203d) connected to the curing liquid storage tank (203a) is provided at the bottom of the curing tank (201). The circulation component (203d) includes a sieve plate (203d-1) located near the bottom of the maintenance box (201) to support the root ball. A gravel layer (203d-2) is filled between the sieve plate (203d-1) and the bottom of the maintenance box (201). Both the sieve plate (203d-1) and the gravel layer (203d-2) are inclined. A sieve plate (203d-3) is located at the lowest point of the bottom of the maintenance box (201) near the gravel layer (203d-2). The maintenance liquid storage tank (203a) is connected to the bottom of the sieve plate (203d-3). Excess maintenance liquid sprayed onto the root ball through the nozzle (203b) flows through the sieve plate (203d-1), the gravel layer (203d-2), and the sieve plate (203d-3) and then collects in the maintenance liquid storage tank (203a). It also includes a seismic stabilization component (300), which includes a buffer pad one (301) disposed on the surface of the support plate (102a), a buffer pad two (302) disposed inside the limiting hoop (102b), and a buffer strut (303) disposed between the support platform one (101a) and the connecting plate (103c). The support plate (102a) is slidably connected to the slide plate (304) along the length direction, the buffer pad (301) is disposed on the slide plate (304), and the anti-vibration component (300) further includes a shock-absorbing part (305) disposed between the slide plate (304) and the support plate (102a). The shock-absorbing part (305) includes a cylinder (305a) fixedly mounted on one side of the support plate (102a) and a piston (305b) slidably connected to the inner wall of the cylinder (305a). A connecting rod (305c) is connected between the piston (305b) and the slide plate (304). The sliding direction of the piston (305b) is the same as the sliding direction of the slide plate (304). A return spring (305d) is connected between the side of the piston (305b) facing away from the connecting rod (305c) and the inner wall of the cylinder (305a). An adjustable opening (305e) is provided at one end of the inner wall of the cylinder (305a) away from the connecting rod (305c). The opening size of the adjustable opening (305e) reaches its maximum value when the piston (305b) compresses the return spring (305d) and reaches its minimum value when the piston (305b) moves in the opposite direction. The adjustable opening (305e) includes a branch pipe (305e-1) connected to the inner wall of the cylinder (305a). A magnetic ring (305e-2) is fixedly installed inside the branch pipe (305e-1). A venting groove is formed through the surface of the magnetic ring (305e-2). A disk (305e-3) is rotatably connected to one side of the magnetic ring (305e-2). The disk (305e-3) is located on the side of the magnetic ring (305e-2) facing away from the cylinder (305a) and covers the magnetic ring (305e-2). The magnetic ring (305e-2) and the disk (305e-3) are attracted by magnetism. A through venting hole (305e-4) is formed on the surface of the disk (305e-3). The diameter of the venting hole (305e-4) is not higher than one-fifth of the diameter of the venting groove of the magnetic ring (305e-2). The shock absorber (305) is provided in two sets, and the two sets of shock absorbers (305) are respectively located at both ends of the support plate (102a). The connecting rod (305c) is a telescopic rod. The adjustable opening (305e) on the side near the curing box (201) is connected to the curing liquid storage box (203a) through the second connecting pipe (305e-5). The maintenance solution storage tank (203a) includes a draining chamber (203a-1) connected to the bottom of the sieve plate two (203d-3) and a water storage chamber (203a-2) connected to the connecting pipe one (203c). The water storage chamber (203a-2) and the lowest point of the draining chamber (203a-1) are connected by a connecting pipe three (203a-3). A return spring two (203a-4) is provided at one end of the connecting pipe three (203a-3) near the draining chamber (203a-1). A sealing ball (203a-5) is provided at the end of the return spring two (203a-4). A conical section (203a-6) is provided on the inner wall of the connecting pipe three (203a-3). When the sealing ball (203a-5) and the conical section (203a-6) are pressed together, the connecting pipe three (203a-3) is sealed.

2. The tree transplanting device for improving survival rate as described in claim 1, characterized in that: The binding part (102) includes a support plate (102a) rotatably connected to the fixed seat (101). The surface of the support plate (102a) is connected to a limit hoop (102b) by bolts. Both sides of the limit hoop (102b) and the support plate (102a) are provided with mounting grooves (102c) that are adapted to the bolts.

3. The tree transplanting device for improving survival rate as described in claim 2, characterized in that: The support plate (102a) has symmetrically arranged fixing frames (102a-1) on both sides of its surface. A connecting post (102a-2) is provided on one side of the fixing frame (102a-1). A binding belt (102a-3) is connected between the connecting posts (102a-2) on both sides of the support plate (102a). A through groove (102a-4) adapted to the binding belt (102a-3) is provided between the fixing frame (102a-1) and the connecting post (102a-2). There are at least two sets of mounting slots (102c) and fixing frames (102a-1) on the support plate (102a) along the length of the support plate (102a), and the mounting slots (102c) and fixing frames (102a-1) are equally spaced and staggered.

4. The tree transplanting device for improving survival rate as described in claim 2 or 3, characterized in that: The fixed seat (101) is fixedly connected to a support platform one (101a) at one end near the rear of the loading car body, and a support platform two (101b) is slidably connected to the fixed seat (101) at one end near the front of the loading car body. The support platform one (101a) and the support platform two (101b) simultaneously support the horizontal support plate (102a). The adjustment unit (103) includes an adjustment motor (103a) located on the top of the fixed base (101). The output end of the adjustment motor (103a) is connected to an adjustment screw (103b) that is rotatably connected to the first support platform (101a). The adjustment screw (103b) is threadedly connected to the second support platform (101b). A connecting plate (103c) is connected between the second support platform (101b) and the support plate (102a). The two ends of the connecting plate (103c) are rotatably connected to the second support platform (101b) and the support plate (102a) respectively. When the support plate (102a) is in a horizontal state, the connecting plate (103c) is in an inclined state.

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