Tree and shrub root system guiding growth device

Abstract

The utility model relates to a tree and shrub root system guiding growth device. The extension block is annularly arranged on the outer side of the inner cylinder, the supporting assemblies are arranged in the extension block at intervals along the circumference of the extension block, the output ends of the supporting assemblies extend into the inner cylinder, the supporting assemblies are used for supporting trees, the supporting assemblies can adapt to the sizes of the trees, and the inner cavity groove has an automatic limiting function. The inner cavity groove is annularly formed in the outer wall of the inner cylinder, and one end of the inner cavity groove extends to the top of the inner cylinder and is provided with an opening. One end of the outer cylinder penetrates through the inner wall of the extension block and is attached to the outer wall of the inner cylinder, and the bottom of the outer cylinder is connected with the bottom of the inner cylinder in an inserted mode; the outer cylinder penetrates through the extension block, and multiple groups of quick limiting assemblies for limiting the outer cylinder are arranged at the ends, directly connected with the multiple groups of supporting assemblies, of the outer cylinder; by means of the supporting assembly, the tree cleaning device can adapt to the gradually-enlarged size of a tree, the supporting effect can be achieved when the tree is blown by strong wind, and the outer cylinder and the inner cylinder can be separated through the rapid limiting assembly to clean the inner cylinder.

Description

Technical Field

[0001] The utility model relates to the field of root guiding growth, in particular to a root guiding growth device for arbors and shrubs. Background Art

[0002] In social life, trees are usually planted on both sides of roads for beautification, providing shade, etc. However, currently, due to the lack of corresponding root control structures for the trees planted on both sides of the roads, the roots of the trees are likely to grow randomly on the soil surface, damaging the roads. At the same time, it also has no effect on the growth of the trees, resulting in unsatisfactory construction effects on both sides of the roads. Also, it is rather troublesome during tree transplantation. Only by uprooting the trees can transplantation be carried out, and the process is rather cumbersome and likely to damage the trees if not handled properly.

[0003] The prior art 202320149143.3 discloses a root control structure for tree planting. Although it solves the above problems, it cannot support the trees. When encountering strong winds, the roots of the trees in the development stage are not firm enough and are prone to toppling over. Moreover, it cannot be disassembled, making it difficult to clean the interior of the air cavity. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a root guiding growth device for arbors and shrubs to overcome the deficiencies of the prior art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a root guiding growth device for arbors and shrubs, comprising an inner cylinder, an extension block annularly arranged outside the inner cylinder, a plurality of support components arranged at intervals along the circumference of the extension block and extending into the inner cylinder at the output end for supporting the tree, adaptable to the tree size and with an automatic limiting function, an inner cavity groove annularly arranged on the outer wall of the inner cylinder and having an opening extending to the top of the inner cylinder, a number of through holes arranged inside the inner cylinder at the position of the inner cavity groove and communicating with the inner cavity groove and inclined upward, and an outer cylinder with one end penetrating the inner wall of the extension block and fitting with the outer wall of the inner cylinder and the bottom inserted into the bottom of the inner cylinder; one end of the outer cylinder and one end of the inner cavity groove avoid a plurality of support components; a plurality of quick limiting components for limiting the outer cylinder are arranged on the outer cylinder penetrating the extension block and at one end directly above a plurality of support components.

[0006] Preferably, each of the multiple groups of the support components includes a chute disposed within the extension block and having one end communicating with the inner cylinder, a slideway disposed at the bottom of the chute and placed along the sliding direction of the chute, a driving plate disposed at the top inside the slideway, a plurality of first springs disposed between the bottom inside the slideway and the driving plate and always pushing the driving plate towards the top of the slideway, a driving rod slidably disposed within the chute and having one end extending into the interior of the inner cylinder, an extension plate disposed at the middle of the bottom surface of the ejector rod and fitting with the top surface of the driving rod, two racks disposed at the bottom surface of the driving plate on both sides of the extension plate, two toothed groove strips disposed at the bottom surface of the chute on both sides of the slideway for the two racks to be inserted, a guide rod having one end connected to the middle of the end surface of the driving rod within the chute and the other end penetrating through the extension block to the outside, an avoidance long slot disposed correspondingly on the outer wall of the extension block for the lifting of the guide rod, a second spring sleeved on the guide rod and always pushing the driving plate towards the inner cylinder, and a top plate disposed at one end of the driving rod within the inner cylinder for fitting with the surface of the tree.

[0007] Preferably, a buffer pad is disposed on the surface of each of the multiple top plates that fits with the tree.

[0008] Preferably, each of the multiple groups of the quick limiting components includes two limiting plates rotatably disposed on both sides of one end of the outer cylinder penetrating through the extension block, a limiting block rotatably disposed in the middle of one end of the outer cylinder penetrating through the extension block and having two ends respectively for pressing the two limiting plates, and two arc convex blocks disposed at the fitting positions of the two ends of the limiting block and the two limiting plates for making the two limiting plates fit more closely with the limiting block to prevent the limiting block from rotating; one of the two limiting plates is used to cover the top opening of the inner cavity groove, and a plurality of ventilation holes penetrating through the inner cavity groove are disposed on the top surface.

[0009] Preferably, a plurality of barbs for being buried in the soil for fixed limitation are disposed on the outer side of the bottom of the outer cylinder.

[0010] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0011] Through the support components, the present utility model can not only adapt to the gradually increasing size of the tree, but also play a supporting role when the tree is blown by strong wind, and can separate the outer cylinder and the inner cylinder through the quick limiting components to clean the inner cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The following further illustrates the technical solution of the present utility model in conjunction with the drawings:

[0013] Att Figure 1 is a schematic cross-sectional structure view of the tree and shrub root guiding growth device described in the present utility model;

[0014] Att Figure 2 is a partial enlarged structure view of part A of the tree and shrub root guiding growth device described in the present utility model Figure 1 ;

[0015] Appendix Figure 3 is a partial top - view sectional structure schematic diagram of the growth - guiding device for the roots of arbors and shrubs according to the present utility model;

[0016] Appendix Figure 4 is the growth - guiding device for the roots of arbors and shrubs according to the present utility model Figure 3 partial enlarged structure schematic diagram at position B.

[0017] Wherein: 1. Inner cylinder; 2. Extension block; 3. Support assembly; 3a. Chute; 3b. Slideway; 3c. Driving plate; 3d. First spring; 3e. Driving rod; 3f. Extension plate; 3g. Rack; 3h. Guide rod; 3i. Avoidance long - strip hole; 3j. Second spring; 3k. Top plate; 3l. Tooth - groove strip; 4. Inner cavity groove; 5. Through - hole; 6. Outer cylinder; 7. Quick - limit assembly; 71. Limit plate; 72. Limit block; 73. Arc convex block; 74. Ventilation hole; 8. Buffer pad; 9. Barbs. Specific embodiments

[0018] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] Appendix Figures 1-4The root guiding growth device for arbors and shrubs described in the present utility model includes an inner cylinder 1, an extension block 2 annularly arranged outside the inner cylinder 1, a plurality of support components 3 arranged at intervals along the circumference of the extension block 2 and with the output ends extending into the inner cylinder 1 for supporting trees, capable of adapting to the tree size and having an automatic limiting function, an inner cavity groove 4 annularly arranged on the outer wall of the inner cylinder 1 and with one end extending to the top of the inner cylinder 1 and having an opening, a plurality of through holes 5 arranged inside the inner cylinder 1 at the position of the inner cavity groove 4 and communicating with the inner cavity groove 4 and inclined upward, an outer cylinder 6 with one end penetrating the inner wall of the extension block 2 and fitting with the outer wall of the inner cylinder 1 and the bottom inserted into the bottom of the inner cylinder 1; one end of the outer cylinder 6 and one end of the inner cavity groove 4 avoid a plurality of support components 3; a plurality of quick limiting components 7 for limiting the outer cylinder 6 are arranged on the outer cylinder 6 penetrating the extension block 2 and at one end directly above a plurality of support components 3; each of the plurality of support components 3 includes a chute 3a arranged in the extension block 2 and with one end communicating with the inner cylinder 1, a slideway 3b arranged at the bottom of the chute 3a and placed along the sliding direction of the chute 3a, a driving plate 3c arranged at the top inside the slideway 3b, a plurality of first springs 3d arranged between the bottom of the slideway 3b and the driving plate 3c and always pushing the driving plate 3c towards the top of the slideway 3b, a driving rod 3e slidably arranged in the chute 3a and with one end extending into the inner part of the inner cylinder 1, an extension plate 3f arranged in the middle of the bottom surface of the ejector rod and fitting with the top surface of the driving rod 3e, two rack bars 3g arranged on the bottom surface of the driving plate 3c on both sides of the extension plate 3f, two tooth groove bars 3l arranged on the bottom surface of the chute 3a on both sides of the slideway 3b for the two rack bars 3g to be embedded, a guide rod 3h with one end connected to the middle of the end surface of the driving rod 3e inside the chute 3a and the other end penetrating the extension block 2 to the outside, an avoidance long strip hole 3i correspondingly arranged on the outer wall of the extension block 2 for the lifting of the guide rod 3h, a second spring 3j sleeved on the guide rod 3h and always pushing the driving plate 3c towards the inner cylinder 1, a top plate 3k arranged at one end of the driving rod 3e inside the inner cylinder 1 for fitting with the tree surface; each of the plurality of quick limiting components 7 includes two limiting plates 71 rotatably arranged on both sides of one end of the outer cylinder 6 penetrating the extension block 2, a limiting block 72 rotatably arranged in the middle of one end of the outer cylinder 6 penetrating the extension block 2 and with both ends respectively used for pressing the two limiting plates 71, and two arc convex blocks 73 arranged at the fitting positions of both ends of the limiting block 72 and the two limiting plates 71 for making the two limiting plates 71 fit more closely with the limiting block 72 to prevent the limiting block 72 from rotating; one of the two limiting plates 71 is used for covering the top opening of the inner cavity groove 4, and a plurality of ventilation holes 74 penetrating the inner cavity groove 4 are arranged on the top surface.

[0020] Preferably,

[0021] Furthermore, buffer pads 8 are arranged on the surfaces of the plurality of top plates 3k that are in contact with the trees to prevent damage to the tree surfaces.

[0022] Furthermore, several barbs 9 for burying and fixing in the soil are arranged on the outer side of the bottom of the outer cylinder 6, so that it is firmly buried in the soil.

[0023] During use: First, insert the bottom of the inner cylinder 1 into the outer cylinder 6. Then, one end of the top of the outer cylinder 6 penetrates through the extension block 2 at multiple places. Then, flip the limiting plates 71 at multiple places at one end of the top of the outer cylinder 6. Then, multiple limiting plates 71 are respectively attached to the top surface of the extension block 2, and the limiting plate 71 with the ventilation holes 74 covers the opening of the inner cavity groove 4. Then, rotate the limiting block 72 so that both ends of the limiting block 72 are attached to the top surfaces of the limiting plates 71 on both sides of the limiting block 72. Since arc-shaped bumps 73 are provided on one side of each end of the limiting block 72 facing the limiting plate 71, when both ends of the limiting block 72 rotate to the top surface of the limiting plate 71, they are firmly attached to the limiting plate 71. Immediately, the outer cylinder 6 and the inner cylinder 1 are connected to each other. Then, put the outer cylinder 6 and the inner cylinder into the pit, then fill the soil for burying, then fill the fertilizer soil into the inner cylinder 1, and then plant the tree into the fertilizer soil. At this time, the top plate 3k is tightly attached to the outer surface of the tree under the action of the second spring 3j. When the size of the tree gradually increases, the top plate 3k will also move accordingly to match the size of the tree. When the tree is deflected to one side by an external force, such as being blown by strong wind, immediately the top plate 3k is forced to move in the direction of the chute 3a. The top plate 3k drives the drive rod 3e to move in the direction of the chute 3a, and the second spring 3j plays a buffering role for the drive rod 3e. Since the tree is flipped obliquely downward, the drive rod 3e also moves downward while translating. Immediately, the drive rod 3e drives the extension plate 3f to move towards the bottom of the slideway 3b. The extension plate 3f drives the drive plate 3c to move into the slideway 3b, and the drive plate 3c compresses the first spring 3d. When the racks 3g on both sides of the bottom surface of the drive plate 3c are engaged with the tooth groove strip 3l, immediately the drive rod 3e is limited, and immediately the tree is supported to prevent further deflection. When the tree returns to its original position, immediately the drive plate 3c is pushed by the first spring 3d to move towards the top of the slideway 3b. Immediately, the drive plate 3c drives the extension plate 3f to move upward. The extension plate 3f drives the drive rod 3e to move upward. And while the drive rod 3e moves upward, the second spring 3j pushes the drive rod 3e towards the tree direction. The drive rod 3e drives the top plate 3k towards the tree direction. When the tree roots grow towards both sides, they will enter the inner cavity groove 4 through the through holes 5. Since there is only air and no soil in the inner cavity groove 4, the roots will soon wither. Then, the newly grown roots will grow towards both sides, thus avoiding random growth and damaging the road.

[0024] The above is only a specific application example of the present invention, and it does not constitute any limitation to the protection scope of the present invention. Any technical solutions formed by equivalent transformation or equivalent substitution fall within the scope of the patent protection of the present invention.

Claims

1. A root system guiding growth device for arbors and shrubs, characterized in that: It includes an inner cylinder, an extension block arranged annularly outside the inner cylinder, a plurality of support components arranged at intervals along the perimeter of the extension block and with their output ends extending into the inner cylinder for supporting trees, which can adapt to the tree size and have an automatic limiting function, a cavity groove arranged annularly on the outer wall of the inner cylinder and with one end extending to the top of the inner cylinder and having an opening, a number of through holes arranged inside the inner cylinder at the cavity groove position, communicating with the cavity groove and inclined upward, and an outer cylinder with one end penetrating the inner wall of the extension block and fitting against the outer wall of the inner cylinder and the bottom being inserted into the bottom of the inner cylinder; one end of the outer cylinder and one end of the cavity groove both avoid the plurality of support components; a plurality of quick limiting components for limiting the outer cylinder are arranged on the outer cylinder penetrating the extension block and at one end of the plurality of support components directly.

2. The root system guiding growth device for arbors and shrubs according to claim 1, characterized in that: Each of the plurality of support components includes a chute arranged in the extension block and having one end communicating with the inner cylinder, a slideway arranged at the bottom of the chute and placed along the sliding direction of the chute, a driving plate arranged at the top of the slideway, a number of first springs arranged between the bottom of the slideway and the driving plate and always pushing the driving plate towards the top of the slideway, a driving rod slidably arranged in the chute and having one end extending into the inner cylinder, an extension plate arranged in the middle of the bottom surface of the top rod and fitting against the top surface of the driving rod, two racks arranged on both sides of the extension plate at the bottom surface of the driving plate, two tooth groove strips arranged on the bottom surface of the chute on both sides of the slideway for the two racks to be embedded, a guide rod with one end connected to the middle of the end surface of the driving rod inside the chute and the other end penetrating the extension block to the outside, an avoidance long strip hole correspondingly arranged on the outer wall of the extension block for the lifting of the guide rod, a second spring sleeved on the guide rod and always pushing the driving plate towards the inner cylinder, and a top plate arranged at one end of the driving rod inside the inner cylinder for fitting against the tree surface.

3. The root system guiding growth device for arbors and shrubs according to claim 2, characterized in that Buffer pads are arranged on the surface of each of the plurality of top plates that fits against the tree.

4. The root system guiding growth device for arbors and shrubs according to claim 1, characterized in that: Each of the plurality of quick limiting components includes two limiting plates arranged on both sides of one end of the outer cylinder penetrating the extension block in a flip - up manner, a limiting block rotatably arranged in the middle of one end of the outer cylinder penetrating the extension block and with both ends respectively used for pressing the two limiting plates, and two arc convex blocks arranged at the fitting positions of both ends of the limiting block and the two limiting plates for making the two limiting plates fit more tightly with the limiting block to prevent the limiting block from rotating; one of the two limiting plates is used for covering the top opening of the cavity groove, and a number of ventilation holes penetrating the cavity groove are arranged on the top surface.

5. The root system guiding growth device for arbors and shrubs according to claim 1, wherein: A number of barbs for being buried in the soil for fixed limiting are arranged on the outer side of the bottom of the outer cylinder.

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