An adaptive tree support device for gardening

Abstract

The present invention relates to the field of tree support devices, and specifically discloses an adaptive tree support device for gardening, comprising a base, four support rods and a clamping assembly, wherein the clamping assembly comprises two symmetrically arranged clamping rings and two pairs of clamping mechanisms arranged on each clamping ring, wherein the clamping mechanisms can play a supporting role when the tree falls and can expand as the tree grows, and the four clamping mechanisms are evenly distributed circumferentially with the tree as the center, and when the tree grows naturally, the tree diameter expands outward evenly and slowly, and at this time, two arc-shaped clamping plates of the adaptive support mechanism on the same side move outward synchronously, thereby avoiding the clamping mechanism from restricting the radial growth of the tree and reducing its influence on the natural growth of the tree, and at the same time, when the tree falls due to wind force, the guide rod in the clamping mechanism is tilted so that its edge is stuck in a limit groove, which can limit the sliding of the guide rod so that the clamping mechanism plays a supporting role, thereby avoiding the tree from falling in strong winds and affecting its normal growth.

Description

Technical Field

[0001] The invention relates to the field of tree supporting devices, in particular to an adaptive tree supporting device for gardening. Background Art

[0002] The garden tree support device is used to support the trees after transplanting to prevent them from falling over due to wind, so as to ensure the healthy growth of the trees. The existing tree support device is mainly composed of a fixing ring and a support rod. The fixing ring is fixed on the tree trunk, one end of the support rod is fixed to the fixing ring, and the other end is fixed to the ground to support the tree. However, since the size of the fixing ring cannot expand with the growth of the tree, when the tree grows, its tree diameter continues to expand, the trunk is continuously squeezed by the fixing ring, which further affects the normal growth of the tree.

[0003] In the prior art, a Chinese invention with publication number CN111512882A discloses an adaptive tree support frame, which mainly includes a fixing part, which is multiple and evenly arranged around the tree, and the multiple fixing parts press against the tree from different directions; an adjusting part, which is multiple and matches the fixing part one by one, and is arranged below the fixing part to control the contact force between the fixing part and the tree; the support rod is tilted, and the upper end is fixedly connected to the fixing part, and the other end presses against the ground; during the normal growth of the tree, the speed at which the tree diameter increases is very small, and the piston plate can be slowly pushed to move to the side away from the tree, thereby driving the insertion rod to slowly insert into the non-Newtonian fluid, due to Due to the characteristics of non-Newtonian fluids, the resistance encountered by the insertion rod is very small, and the curved plate can move slowly under the influence of the tree without affecting the growth of the tree. In windy and rainy weather, when the tree is affected by the wind or other external forces and has a tendency to fall over, the insertion rod will have a faster movement trend in the non-Newtonian fluid. According to the characteristics of non-Newtonian fluids, the insertion rod will be subject to great movement resistance at this time, which will restrict the movement of the insertion rod, and the movement of the curved plate will be restricted. Therefore, when the tree has a tendency to fall over, the curved plate will not move with the tree, but will produce a larger movement resistance to resist the tree, so that the tree will not fall over, thereby achieving the effect of fixing the tree without restricting the growth of the tree.

[0004] However, due to the characteristics of non-Newtonian fluids, they have poor sensitivity. That is, when the wind is weak, the tree falls slowly, and the movement of the inserted rod in the non-Newtonian fluid is relatively slow. At this time, the non-Newtonian fluid is still in a fluid state and cannot provide support for the slow falling movement of the tree.

[0005] Therefore, the present invention provides an adaptive tree supporting device for gardening to alleviate the above technical problems. Summary of the invention

[0006] The object of the present invention is to provide an adaptive tree support device for gardening, so as to overcome the above-mentioned defects in the prior art.

[0007] According to the present invention, an adaptive tree support device for gardening includes a base, four support rods and a clamping assembly. The clamping assembly includes two symmetrically arranged clamping rings and two pairs of clamping mechanisms arranged on each clamping ring. The clamping mechanisms can play a supporting role when the tree falls and can expand as the tree grows. The four clamping mechanisms are evenly distributed circumferentially with the tree as the center. The clamping ring is semicircular, one end of the two clamping rings is hinged to each other, and the other end thereof is fixedly connected by bolts.

[0008] Through the above technical solution, the clamping mechanism can expand as the tree grows, avoiding the clamping mechanism from restricting the radial growth of the tree and reducing its impact on the natural growth of the tree. At the same time, when the tree falls due to wind, the clamping mechanism plays a supporting role, avoiding the tree from falling in strong winds and affecting its normal growth.

[0009] The present invention is further configured as follows: the clamping mechanism includes a positioning mechanism and an adaptive supporting mechanism;

[0010] In which, the positioning mechanism includes a clamping box fixed on the outer periphery of the clamping ring, a sleeve is slidably connected in the clamping box, the sleeve can slide and position in the clamping box, the interior of the sleeve is hollow, a positioning rod is slidably connected in the sleeve, a spring is fixed between the positioning rod and the bottom wall of the internal cavity of the sleeve, one end of the positioning rod close to the axis of the clamping ring extends inward into the circular ring formed by the two clamping rings, an arc-shaped positioning plate is fixed to the inner end of the positioning rod, and a positioning pad is fixed to the inner side of the arc-shaped positioning plate.

[0011] Through the above technical solution, the positioning pad abuts against the outer periphery of the tree, and the sleeve is slid and positioned in the clamping box to adjust the trunk to the center of the circle formed by the two clamping rings. At the same time, the elasticity of the spring is utilized to allow the positioning pad to move outward as the tree grows.

[0012] The present invention is further configured as follows: a guide groove is provided in the clamping box, the guide groove radially penetrates the clamping ring along the clamping ring, one end of the inner side of the guide groove is open, the sleeve is slidably connected in the guide groove, the end of the sleeve away from the arc-shaped positioning plate is rotatably connected to an adjusting screw, the adjusting screw extends outwardly through the bottom wall of the guide groove to the outside of the clamping box, and the adjusting screw is threadedly connected to the clamping box.

[0013] Through the above technical solution, the position of the sleeve in the guide groove can be adjusted by rotating the adjusting screw, thereby adjusting the relative position between the tree trunk and the center of the circular ring formed by the two clamping rings.

[0014] The present invention is further configured as follows: the adaptive support mechanism includes two clamping rods hinged to the upper and lower end surfaces of the clamping box, and telescopic rods are arranged between the two clamping rods and the upper and lower end surfaces of the clamping ring, and the upper and lower ends of the telescopic rods are rotatably connected to the clamping rods and the clamping ring respectively, and one end of the clamping rod close to the axis of the clamping ring is rotatably connected to an arc-shaped clamping plate, and a clamping pad is fixed to the inner side of the arc-shaped clamping plate. When the tree grows naturally, the two arc-shaped clamping plates of the adaptive support mechanism on the same side move outward synchronously. When the tree falls over, the adaptive support mechanism on the same side is locked, so that the two arc-shaped clamping plates thereon stop moving outward.

[0015] Through the above technical solution, when the tree grows naturally, the tree diameter expands outward evenly and slowly, and the two arc-shaped clamping plates of the adaptive support mechanism on the same side move outward synchronously. When the tree falls due to wind force, the tree tilts relative to the clamping ring, and the arc-shaped clamping plates of the adaptive support mechanism on the same side cannot move outward synchronously, then the adaptive support mechanism is automatically locked, and the adaptive support mechanism supports the tree.

[0016] The present invention is further configured as follows: guide blocks are fixedly provided on both sides of the clamping box parallel to the clamping rod, a moving block is slidably provided on the guide blocks, and limiting parts extending toward the clamping rod are fixedly provided at the upper and lower ends of the two moving blocks, and guide rods are fixedly provided on a side surface of the limiting part away from the clamping box, a connecting rod is fixedly provided between the upper ends of the two guide rods on the upper side and between the lower ends of the two guide rods on the lower side, a guide groove is opened in the guide rod, the clamping rod passes through the two guide rods and the connecting rod, a sliding pin slidably connected to the guide groove is fixed on the side of the clamping rod, and when the two arc-shaped clamping plates of the adaptive support mechanism on the same side move outward synchronously, the guide rod moves parallel to the axis of the clamping ring.

[0017] Through the above-mentioned technical solution, when the two arc-shaped clamping plates of the adaptive support mechanism on the same side move outward synchronously, the two clamping rods on the same side move outward simultaneously, thereby driving the guide rod to move outward in a state parallel to the axis of the clamping ring. When the two arc-shaped clamping plates of the adaptive support mechanism on the same side move outward asynchronously, the movement of the two clamping rods on the same side causes the guide rod to tilt.

[0018] The present invention is further configured as follows: a through groove is opened in the moving block and penetrates the moving block along the length direction of the guide block, the guide block penetrates the through groove in the corresponding side moving block, there are gaps between the upper and lower side walls of the through groove and the upper and lower end surfaces of the corresponding side guide block, the upper and lower side walls of the through groove are rotatably connected with two symmetrically arranged elastic wheels, the upper and lower elastic wheels are respectively abutted against the upper and lower end surfaces of the guide block, and the elastic wheels are made of rubber material.

[0019] Through the above technical solution, the outer periphery of the elastic wheels on the upper and lower sides abuts against the guide block, so that the guide block is located in the middle position of the through groove in the moving block. The elasticity of the elastic wheels can make the moving block tilt when the force on the upper and lower ends is uneven, thereby driving the guide rod to tilt.

[0020] The present invention is further configured as follows: there are gaps between the upper and lower limit parts and the upper and lower end faces of the clamping box respectively; the upper and lower end faces of the clamping box are each provided with a plurality of limit grooves distributed along their length direction; when the guide rod is tilted, its edge is inserted into the limit groove.

[0021] Through the above technical solution, when the guide rod is tilted, its edge is inserted into the limiting groove, thereby limiting the sliding of the guide rod.

[0022] The present invention is further configured as follows: one end of the support rod close to the clamping box is "U"-shaped, the four support rods are respectively aligned with the four clamping boxes, the upper ends of the four support rods are respectively fixed on the outer peripheries of the two clamping rings, the base includes two semicircular support rings, and the lower ends of the four support rods are respectively fixed on the upper end surfaces of the two support rings.

[0023] Through the above technical solution, the support ring is abutted against the ground, and the support rod supports the clamping ring, so that the support effect on the tree can be achieved.

[0024] The beneficial effect of the present invention is that when trees grow naturally, the tree diameter expands outward evenly and slowly, and at this time, the two arc-shaped clamping plates of the adaptive support mechanism on the same side move outward synchronously, avoiding the clamping mechanism from restricting the radial growth of the tree and reducing its influence on the natural growth of the tree. At the same time, when the tree falls over due to wind force, the guide rod in the clamping mechanism is tilted so that its edge is stuck in the limit groove, which can limit the sliding of the guide rod so that the clamping mechanism plays a supporting role, avoiding the tree from falling over in strong winds and affecting its normal growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the clamping mechanism in the present invention;

[0027] Figure 3 The present invention Figure 2 The enlarged schematic diagram at A in the middle;

[0028] Figure 4 It is a structural schematic diagram of the positioning rod in the present invention;

[0029] Figure 5 The present invention Figure 4 The enlarged schematic diagram of point B in the middle;

[0030] Figure 6 It is a structural schematic diagram of the guide rod in the present invention;

[0031] Figure 7 The present invention Figure 6 The enlarged schematic diagram at C in the middle;

[0032] Figure 8 It is a structural schematic diagram of the guide block in the present invention;

[0033] Fig. 9 The present invention Figure 8 Enlarged schematic diagram at point D in the middle.

[0034] In the figure:

[0035] 10. Support ring; 20. Support rod; 30. Clamping box; 31. Guide groove; 32. Limiting groove; 40. Connecting rod; 41. Guide block; 42. Guide groove; 43. Elastic wheel; 44. Guide rod; 45. Moving block; 46. Limiting part; 50. Clamping rod; 51. Arc clamping plate; 52. Clamping pad; 53. Sliding pin; 60. Clamping ring; 61. Telescopic rod; 62. Positioning pad; 63. Arc positioning plate; 64. Positioning rod; 65. Sleeve; 66. Spring; 67. Adjusting screw. DETAILED DESCRIPTION

[0036] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of simplifying the description of the present invention, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described in conjunction with the embodiments below. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention. As used herein, the terms up and down and left and right are not limited to their strict geometric definitions, but include reasonable and inconsistent tolerances for machining or human errors. The specific features of the gardening adaptive tree support device are described in detail below:

[0038] An embodiment of the present invention:

[0039] Reference Figure 1-Figure 9The present invention provides an adaptive tree support device for gardening, comprising a base, four support rods 20 and a clamping assembly, wherein the clamping assembly comprises two symmetrically arranged clamping rings 60 and two pairs of clamping mechanisms arranged on each clamping ring 60, wherein the clamping mechanisms can play a supporting role when the tree falls and can be expanded as the tree grows, wherein the four clamping mechanisms are evenly distributed circumferentially with the tree as the center, the clamping ring 60 is in a semicircular arc shape, one end of the two clamping rings 60 is hinged to each other, and the other end thereof is fixedly connected by bolts.

[0040] Reference Figure 4 , Figure 5 , the clamping mechanism includes a positioning mechanism and an adaptive supporting mechanism;

[0041] The positioning mechanism includes a clamping box 30 fixed on the outer periphery of the clamping ring 60, a sleeve 65 is slidably connected in the clamping box 30, the sleeve 65 can slide and position in the clamping box 30, the sleeve 65 is hollow inside, a positioning rod 64 is slidably connected in the sleeve 65, a spring 66 is fixed between the positioning rod 64 and the bottom wall of the internal cavity of the sleeve 65, one end of the positioning rod 64 close to the axis of the clamping ring 60 extends inwardly into the circular ring formed by the two clamping rings 60, an arc-shaped positioning plate 63 is fixed to one end of the inner side of the positioning rod 64, a positioning pad 62 is fixed to the inner side of the arc-shaped positioning plate 63, and the inner side of the clamping box 30 is fixed to the inner side of the positioning rod 64. A guide groove 31 is provided, and the guide groove 31 radially penetrates the clamping ring 60 along the clamping ring 60. One end of the inner side of the guide groove 31 is open, and a sleeve 65 is slidably connected in the guide groove 31. One end of the sleeve 65 away from the arc-shaped positioning plate 63 is rotatably connected to an adjusting screw 67, and the adjusting screw 67 extends outwardly through the bottom wall of the guide groove 31 to the outside of the clamping box 30. The adjusting screw 67 is threadedly connected to the clamping box 30. The adaptive support mechanism includes two clamping rods 50 hinged to the upper and lower end surfaces of the clamping box 30, and a telescopic rod 61 is provided between the two clamping rods 50 and the upper and lower end surfaces of the clamping ring 60. The telescopic rod 61 is hollow inside, and a piston rod is slidably connected inside the telescopic rod 61. A piston is fixed to one end of the piston rod located inside the telescopic rod 61. The piston slides inside the telescopic rod 61. A sealing ring is embedded on the outer periphery of the piston. The sealing ring abuts against the peripheral wall of the inner cavity of the telescopic rod 61. The piston rod extends out of the telescopic rod 61. One end of the piston rod is rotatably connected to the clamping rod 50, and one end of the telescopic rod 61 is rotatably connected to the clamping ring 60. When the piston is located in the middle position of the inner cavity of the telescopic rod 61, the air pressure in the enclosed spaces on both sides of the piston is the same. When the clamping rod 50 starts to rotate, the position of the piston shifts, and the two pistons are The air pressure in the side enclosed space produces an air pressure difference, so that the telescopic rod 61 generates a thrust or a pull on the clamping rod 50. When the upper and lower ends of the telescopic rod 61 are rotatably connected to the clamping rod 50 and the clamping ring 60 respectively, the end of the clamping rod 50 close to the axis of the clamping ring 60 is rotatably connected to the arc-shaped clamping plate 51, and the inner side of the arc-shaped clamping plate 51 is fixed with a clamping pad 52. When the tree grows naturally, the two arc-shaped clamping plates 51 of the adaptive support mechanism on the same side move outward synchronously. When the tree falls over, the adaptive support mechanism on the same side is locked, so that the two arc-shaped clamping plates 51 thereon stop moving outward.

[0042] Reference Figure 2 , Figure 3Guide blocks 41 are fixed on both sides of the clamping box 30 parallel to the clamping rod 50, and moving blocks 45 are slidably arranged on the guide blocks 41. Limiting parts 46 extending toward the clamping rod 50 are fixed at the upper and lower ends of the two moving blocks 45. Guide rods 44 are fixed on the side surface away from the clamping box 30. Connecting rods 40 are fixed between the upper ends of the two guide rods 44 on the upper side and between the lower ends of the two guide rods 44 on the lower side. Guide grooves 42 are opened in the guide rods 44. The clamping rod 50 passes through the two guide rods 44 and the connecting rod 40. A sliding pin 53 slidably connected to the guide groove 42 is fixed on the side of the clamping rod 50. When the two arc-shaped clamping plates 51 of the adaptive support mechanism on the same side move outward synchronously, the guide rod 44 moves parallel to the axis of the clamping ring 60. When the two arc-shaped clamping plates 51 of the adaptive support mechanism on the same side move outward asynchronously, the guide rod 44 tilts so that the adaptive support mechanism is locked and cannot move.

[0043] Reference Fig. 9 A through slot is provided in the moving block 45 and penetrates the moving block 45 along the length direction of the guide block 41. The guide block 41 penetrates the through slot in the corresponding side moving block 45. There are gaps between the upper and lower side walls of the through slot and the upper and lower end surfaces of the corresponding side guide block 41. Two symmetrically arranged elastic wheels 43 are rotatably connected in the upper and lower side walls of the through slot. The upper and lower elastic wheels 43 are respectively in contact with the upper and lower end surfaces of the guide block 41, and the elastic wheels 43 are made of rubber material.

[0044] Reference Figure 7 There are gaps between the upper and lower limit parts 46 and the upper and lower end faces of the clamping box 30 respectively. The upper and lower end faces of the clamping box 30 are provided with multiple limit grooves 32 distributed along their length direction. When the guide rod 44 is tilted, its edge is stuck in the limit groove 32.

[0045] Reference Figure 1 The end of the support rod 20 close to the clamping box 30 is "U"-shaped, and the four support rods 20 are aligned with the four clamping boxes 30 respectively. The upper ends of the four support rods 20 are respectively fixed on the outer periphery of the two clamping rings 60. The base includes two semicircular support rings 10. The lower ends of the four support rods 20 are respectively fixed on the upper end surfaces of the two support rings 10. The lower end surface of the support ring 10 is fixed with a plug rod, and the lower end of the plug rod is a pointed end. The support ring 10 can be fixed to the ground by inserting the plug rod into the ground.

[0046] When installing the present invention, first open the two clamping rings 60, and then put the two clamping rings 60 on the tree trunk, and then fix the two clamping rings 60 together by bolts.

[0047] At this time, place the tree trunk at the center of the circle formed by the two clamping rings 60, insert the insertion rod on the lower end surface of the support ring 10 into the ground, and rotate the adjusting screw 67 to make the adjusting screw 67 move along the length direction of the guide groove 31, thereby driving the sleeve 65 to move along the length direction of the guide groove 31, thereby adjusting the four positioning pads 62 to abut against the surface of the tree trunk.

[0048] At this time, due to the pulling force of the telescopic rod 61 , the four clamping pads 52 are in contact with the tree trunk, and the axes of the guide rod 44 and the clamping ring 60 are parallel.

[0049] During the natural growth of trees, the diameter of the trunk expands outward, causing the upper and lower clamping pads 52 to move outward at the same time, thereby driving the clamping rods 50 on the corresponding sides to move outward, so that the upper and lower guide rods 44 move outward at the same time in a direction parallel to the axis of the clamping ring 60, and the lower end surface of the limit portion 46 remains parallel to the clamping box 30 and there is a gap.

[0050] When the tree tends to fall down due to the influence of wind, the trunk deviates from the center of the clamping ring 60 and tilts, which makes the movement trends of the clamping pads 52 on the upper and lower sides different. The clamping pad 52 on the side squeezed by the trunk moves outward, while the clamping pad 52 on the side away from the trunk moves inward under the pulling force of the telescopic rod 61, which causes the rotation angle of the clamping rods 50 on the upper and lower sides to deviate, causing the guide rod 44 to tilt. At this time, the two elastic wheels 43 in the moving block 45 on the same side undergo different elastic deformations, causing the moving block 45 to tilt, thereby achieving the lower edge of the limiting portion 46 to be stuck in the limiting groove 32, thereby limiting the sliding of the guide rod 44, and thus providing support for the tree. When the wind stops, the tree returns to its original position due to its own toughness, causing the clamping pads 52 on the upper and lower sides to return to their original positions, and the guide rod 44 is parallel to the axis of the clamping ring 60 again.

[0051] It will be clear to those skilled in the art that various modifications to the above embodiments may be made without departing from the overall spirit and concept of the present invention. All of these modifications fall within the scope of protection of the present invention. The protection scheme of the present invention shall be subject to the claims attached to the present invention.

Claims

1. An adaptive tree support device for gardening, comprising a base, four support rods (20) and a clamping assembly, characterized in that: The clamping assembly comprises two symmetrically arranged clamping rings (60) and two pairs of clamping mechanisms arranged on each clamping ring (60); the clamping mechanisms can play a supporting role when the tree falls and can expand as the tree grows; the four clamping mechanisms are evenly distributed circumferentially around the tree; the clamping ring (60) is semicircular; one ends of the two clamping rings (60) are hinged to each other, and the other ends thereof are fixedly connected by bolts; The clamping mechanism includes a positioning mechanism and an adaptive supporting mechanism; The positioning mechanism comprises a clamping box (30) fixed on the outer periphery of the clamping ring (60), a sleeve (65) is slidably connected inside the clamping box (30), the sleeve (65) can slide and position inside the clamping box (30), the sleeve (65) is hollow inside, a positioning rod (64) is slidably connected inside the sleeve (65), a spring (66) is fixed between the positioning rod (64) and the bottom wall of the internal cavity of the sleeve (65), one end of the positioning rod (64) close to the axis of the clamping ring (60) extends inwardly into a circular ring formed by the two clamping rings (60), an arc-shaped positioning plate (63) is fixed to one inner end of the positioning rod (64), and a positioning pad (62) is fixed to the inner side of the arc-shaped positioning plate (63); The adaptive support mechanism comprises two clamping rods (50) hinged to the upper and lower end surfaces of the clamping box (30); a telescopic rod (61) is arranged between the two clamping rods (50) and the upper and lower end surfaces of the clamping ring (60); the upper and lower ends of the telescopic rod (61) are rotatably connected to the clamping rod (50) and the clamping ring (60), respectively; one end of the clamping rod (50) close to the axis of the clamping ring (60) is rotatably connected to an arc-shaped clamping plate (51); a clamping pad (52) is fixed to the inner side of the arc-shaped clamping plate (51); when the tree grows naturally, the two arc-shaped clamping plates (51) of the adaptive support mechanism on the same side move outward synchronously; when the tree falls over, the adaptive support mechanism on the same side is locked, so that the two arc-shaped clamping plates (51) thereon stop moving outward; Guide blocks (41) are fixedly provided on both sides of the clamping box (30) parallel to the clamping rod (50), and a moving block (45) is slidably provided on the guide block (41). Limiting portions (46) extending toward the clamping rod (50) are fixedly provided at both upper and lower ends of the two moving blocks (45), and a guide rod (44) is fixedly provided on a side surface of the limiting portion (46) away from the clamping box (30). The upper ends of the two guide rods (44) on the upper side and the lower ends of the two guide rods (44) on the lower side are fixedly provided. A connecting rod (40) is fixed between the lower ends of the guide rods (44), a guide groove (42) is provided in the guide rod (44), the clamping rod (50) passes through the two guide rods (44) and the connecting rod (40), and a sliding pin (53) slidably connected to the guide groove (42) is fixed on the side of the clamping rod (50), when the two arc-shaped clamping plates (51) of the adaptive support mechanism on the same side move outward synchronously, the guide rod (44) moves parallel to the axis of the clamping ring (60); The moving block (45) is provided with a through slot which penetrates the moving block (45) along the length direction of the guide block (41); the guide block (41) penetrates the through slot in the corresponding moving block (45); there are gaps between the upper and lower side walls of the through slot and the upper and lower end surfaces of the corresponding guide block (41); two symmetrically arranged elastic wheels (43) are rotatably connected in the upper and lower side walls of the through slot; the elastic wheels (43) on the upper and lower sides are respectively in contact with the upper and lower end surfaces of the guide block (41); the elastic wheels (43) are made of rubber material.

2. The adaptive tree support device for gardening according to claim 1, characterized in that: A guide groove (31) is provided in the clamping box (30), and the guide groove (31) radially penetrates the clamping ring (60) along the clamping ring (60). One end of the inner side of the guide groove (31) is open, and the sleeve (65) is slidably connected in the guide groove (31). One end of the sleeve (65) away from the arc-shaped positioning plate (63) is rotatably connected to an adjusting screw (67). The adjusting screw (67) extends outwardly and penetrates the bottom wall of the guide groove (31) to the outside of the clamping box (30), and the adjusting screw (67) is threadedly connected to the clamping box (30).

3. The adaptive tree support device for gardening according to claim 2, characterized in that: There are gaps between the upper and lower limit portions (46) and the upper and lower end surfaces of the clamping box (30), respectively. The upper and lower end surfaces of the clamping box (30) are each provided with a plurality of limit grooves (32) distributed along their length direction. When the guide rod (44) is tilted, its edge is inserted into the limit groove (32).

4. The gardening adaptive tree support device according to claim 1, characterized in that: One end of the support rod (20) close to the clamping box (30) is "U"-shaped, and the four support rods (20) are respectively aligned with the four clamping boxes (30), and the upper ends of the four support rods (20) are respectively fixed on the outer periphery of the two clamping rings (60), and the base includes two semicircular support rings (10), and the lower ends of the four support rods (20) are respectively fixed on the upper end surfaces of the two support rings (10).

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