Lodging-preventing supporting device for garden nursery plant cultivation

Abstract

The invention relates to the technical field of garden plant auxiliary growth, in particular to a garden nursery plant cultivation anti-lodging supporting device which comprises a detachable annular plate, a plurality of movable openings are formed in the annular plate, a supporting assembly is arranged on each movable opening, a plurality of extrusion blocks are further arranged on the inner circumferential wall of the annular plate, and the extrusion blocks are arranged on the annular plate. The annular plate is formed by clamping two symmetrical arc-shaped plates, a clamping plate is arranged at one end of each arc-shaped plate, a clamping opening is formed in the other end of each arc-shaped plate, an annular groove is formed in each arc-shaped plate, a plurality of one-way teeth are fixedly connected to the inner circumferential wall of each annular groove, and a semi-ring is arranged in each annular groove in a sliding mode; by means of the method, lodging prevention treatment can be conducted on the saplings and the flower nursery, regularized guiding can be conducted on the growth direction of the flower nursery, the attractiveness of the flower nursery is improved, harmless insect prevention treatment can be conducted on the saplings while the saplings are supported, and the sapling growth environment is further optimized.

Description

Technical Field

[0001] The invention relates to the technical field of auxiliary growth of garden plants, in particular to a lodging prevention supporting device for cultivating garden nursery plants. Background Art

[0002] At present, in urban greening and other garden projects, in order to quickly form green landscapes, trees are generally transplanted. Due to the limited root system of transplanted trees, even after a period of growth, their root system's ability to grip the ground is still not as developed as the root system of the original sown trees. When encountering strong winds and rainstorms, they are prone to lodging.

[0003] The Chinese patent with publication number CN205093291U discloses a support frame for preventing garden trees from falling over, including a fixed sleeve and a support leg. The fixed sleeve is composed of two semicircular components, and the two are connected by a movable connection. One of the semicircular components has a plug at the end, and the plug has a fixing hole near the bottom for screws to pass through. The other semicircular component has a plurality of plug holes on the surface, which can be tightly connected with the plug; three support legs are evenly distributed along the fixed sleeve. The beneficial effect of the utility model is that the support frame can easily adjust the diameter of the fixed sleeve according to the growth of the plant, and the operation is simple. The design of the movable connection of the fixed sleeve makes the fixed sleeve meet the rigidity requirements of the stable support while easily meeting the toughness requirements of the adjustable diameter size, and is easy to disassemble and assemble.

[0004] However, the above patent still has the following problems: the semicircular member is an elastically bendable structure, which cannot form a stable rigid connection with the support leg, and the supporting effect is poor. In addition, there are also potted plants such as flower beds in the garden that need growth assistance. The above structure cannot play an auxiliary effect on the growth of potted plants and has a small scope of application.

[0005] At present, seedlings need to be treated against insect pests during their growth. The prior art usually involves coating the bark with lime or other materials for anti-insect treatment. However, lime and other materials can damage the bark of the seedlings. In addition, there is also a method of digging a blocking surface on the outer wall of the trunk and then wrapping it with tape for anti-insect treatment, which can also cause damage to the seedlings themselves. Summary of the invention

[0006] In order to solve the above technical problems, the present invention proposes a garden nursery plant cultivation anti-lodging support device, comprising a detachable ring plate, a plurality of movable openings are provided on the ring plate, each of the movable openings is provided with a support assembly, a plurality of extrusion blocks are also provided on the inner peripheral wall of the ring plate, the ring plate is composed of two symmetrical arc-shaped plates clamped together, a clamping plate is provided at one end of the arc-shaped plate, a bayonet is provided at the other end of the arc-shaped plate, an annular groove is provided on each of the arc-shaped plates, a plurality of one-way teeth are fixedly connected to the inner peripheral wall of the annular groove, and a semi-ring is slidably provided in the annular groove;

[0007] The support assembly includes a connecting rod and a plurality of splicing blocks, one end of each splicing block is fixedly connected with an insertion section, the other end of the splicing block is fixedly opened with an entry section, the connecting rod runs through all the splicing blocks, and one end of the connecting rod is fixedly connected with a cushion block, and the other end of the connecting rod is rotatably connected with a top block, the connecting rod is made of a deformable steel bar, the splicing block is made of a rigid material, and a plurality of splicing blocks are spliced ​​together to form a steel column that cannot be deformed, the steel column runs through the movable opening, and a limit assembly for limiting the movement of the steel column is arranged in the movable opening;

[0008] A socket is provided on the top of the top block.

[0009] Preferably, the limit assembly includes a limit block, each of the movable openings is provided with a first translation groove, a first connecting shaft is rotatably arranged in the first translation groove, a first transmission gear is fixedly connected to the bottom of the first connecting shaft, one end of the limit block is fixedly connected to a first tooth plate, the first tooth plate is meshingly connected to the first transmission gear, the other end of the limit block is fixedly connected to a plurality of latching teeth, and a plurality of tooth grooves are provided on an end face of the splicing block close to the limit block.

[0010] Preferably, a pulley is fixedly connected to the outer peripheral wall of each first connecting shaft, and multiple pulleys on the same side are connected by belts. A first rotating rod is rotatably connected in each arc plate, and the bottom of the first rotating rod is fixedly connected to one of the first connecting shafts on the same side.

[0011] Preferably, each of the arc-shaped plates is provided with a second translation groove, the extrusion block is slidably arranged in the second translation groove, a second connecting shaft is rotatably connected in the second translation groove, a second transmission gear is fixedly connected to the bottom of the second connecting shaft, one end of the extrusion block is fixedly connected to a second tooth plate, and the second transmission gear is meshingly connected to the second tooth plate.

[0012] Preferably, a pulley is fixedly connected to the outer peripheral wall of each second connecting shaft, and multiple pulleys in the same arc plate are connected by belts. A second rotating rod is rotatably connected in each arc plate, and the bottom of the second rotating rod is fixedly connected to one of the second connecting shafts on the same side.

[0013] Preferably, a coil spring is provided on one of the half rings, a torsion bar is provided on the coil spring, a blocking piece is fixedly connected to the outer peripheral wall of the torsion bar, and the coil spring is used for resetting and rotating the torsion bar.

[0014] Preferably, a transmission ring sleeve is fixedly connected to the top of the half ring, a first linkage gear is fixedly connected to the top of the first rotating rod, a second linkage gear is fixedly connected to the top of the second rotating rod, and an outer peripheral wall of the transmission ring sleeve is meshedly connected to the first linkage gear and the second linkage gear.

[0015] Preferably, the card plate is made of plastic material.

[0016] Preferably, an elastic band is provided between two adjacent extrusion blocks.

[0017] Preferably, the extrusion block is made of colloid material.

[0018] Compared with the prior art, the present invention has the following significant advantages:

[0019] First, in the present invention, two arc-shaped plates are close to each other and spliced ​​along the periphery of the plant, and a plurality of extrusion blocks support the root and stem parts of the plant. Then, according to the situation of the plant in the flowerpot, the height of the connecting rod is adjusted, and the pad at the bottom of the connecting rod is inserted into the soil in the flowerpot to stabilize the position of the ring plate. The top of the connecting rod is tied to the top of the plant to be supported to achieve an all-round support effect for the plant. A plurality of extrusion blocks support the root and stem parts of the plant. The height of the plurality of connecting rods is adjustable, and the position can be translated with the bending angle, so as to adapt to the irregular growth characteristics of the plant. According to the needs, the shape of the connecting rod can be adjusted to cooperate with the effect of tying the flowerbed, so as to guide the growth direction of the flowerbed and improve the appearance.

[0020] Second: In the present invention, a large number of splicing blocks are spliced ​​and sleeved in the connecting rod, and the multiple splicing blocks are tightly fitted to form a rigid steel column-like structure. The top splicing block is restricted on the movable opening, thereby forming multiple steel column-like structures on the ring plate to support the ring plate. The ring plate supports the saplings through the extrusion block, thereby preventing lodging.

[0021] Thirdly, in the present invention, a conical sleeve is put on a plurality of sockets, the top of the sleeve contacts with the outer skin of the sapling, and the bottom of the sleeve is stuck on the socket, so as to form a stable outer surrounding structure for the outer skin of the sapling. The inner and outer peripheries of the sleeve are coated with lime and other insect-proof coatings, so that pests cannot break through the contact surface between the sapling and the sleeve, thereby forming a circle of pest blocking surface on the sapling, and the sapling is treated to prevent pests.

[0022] Fourthly, in the present invention, when installing the ring plate, the clamping plate and the clamping port are plugged together up and down, and the two arc plates form a closing effect. Then the half ring is rotated, and part of the half ring is rotated to the ring groove in the other arc plate. The half ring spans the two arc plates, thereby improving the stability of the ring plates after splicing. When disassembling the ring plate, the half ring is reset, and then the clamping plate can be pulled out of the clamping port, thereby separating the two arc plates. The ring plate is easy to disassemble and assemble, and the structure is simple.

[0023] Fifth: In the present invention, when the half ring rotates, the transmission ring sleeve on the half ring will drive the first linkage gear and the second linkage gear to rotate, thereby driving the first rotating rod and the second rotating rod to rotate, so as to realize the linear movement of the extrusion block and the limit block, and the clamping effect of the half ring and the one-way tooth can limit the rotation of the first linkage gear and the second linkage gear, thereby ensuring the stability of the position of the extrusion block and the limit block, that is, ensuring the stability of the interference effect of the extrusion block and ensuring the stability of the clamping of the limit block to the splicing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments:

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

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the ring plate of the present invention;

[0027] Figure 3 It is a schematic diagram of the annular groove interface in the present invention;

[0028] Figure 4 is a schematic top view of a cross section of a second translation slot in the present invention;

[0029] Figure 5 is a schematic top view of a cross section of the first translation slot in the present invention;

[0030] Figure 6 It is a schematic diagram of the horizontal interface of the first translation slot in the present invention;

[0031] Figure 7 is a schematic plan view of a cross section of a second translation groove in the present invention;

[0032] Figure 8 It is a cross-sectional schematic diagram of the splicing block in the present invention;

[0033] Fig. 9 This is a schematic diagram of the installation of the ring plate of the present invention when it is applied to a sapling;

[0034] Fig.10 It is a schematic diagram of the installation of the ring plate in the present invention when used in a flower pot.

[0035] In the figure: 1, ring plate; 101, movable opening; 102, clamping plate; 103, clamping port; 104, ring groove; 105, one-way tooth; 106, half ring; 2, extrusion block; 201, elastic band; 3, connecting rod; 301, splicing block; 302, cushion block; 303, top block; 304, socket; 4, limit block; 401, first translation groove; 402, first connecting shaft; 403, first transmission gear; 404, first tooth plate; 405, clamping tooth; 406, tooth groove; 407, first rotating rod; 408, second translation groove; 409, second connecting shaft; 410, second transmission gear; 411, second tooth plate; 412, second rotating rod; 413, first linkage gear; 414, second linkage gear; 5, torsion bar; 501, baffle; 6, transmission ring sleeve. DETAILED DESCRIPTION

[0036] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] The present invention provides a garden nursery plant cultivation anti-lodging support device through improvement. The technical solution of the present invention is:

[0038] like Figure 1-Figure 10 As shown, a garden nursery plant cultivation anti-lodging support device includes a detachable ring plate 1, a plurality of movable openings 101 are provided on the ring plate 1, each movable opening 101 is provided with a support assembly, a plurality of extrusion blocks 2 are also provided on the inner peripheral wall of the ring plate 1, the ring plate 1 is composed of two symmetrical arc plates connected by clamping, a clamping plate 102 is provided at one end of the arc plate, and a clamping opening 103 is provided at the other end of the arc plate, each arc plate is provided with an annular groove 104, a plurality of one-way teeth 105 are fixedly connected to the inner peripheral wall of the annular groove 104, and a semi-ring 106 is slidably provided in the annular groove 104;

[0039] The support assembly includes a connecting rod 3 and a plurality of splicing blocks 301, one end of each splicing block 301 is fixedly connected with an insertion section, and the other end of the splicing block 301 is fixedly opened with an entry section, the connecting rod 3 runs through all the splicing blocks 301, and one end of the connecting rod 3 is fixedly connected with a cushion block 302, and the other end of the connecting rod 3 is rotatably connected with a top block 303, the connecting rod 3 is made of a deformable steel bar, the splicing block 301 is made of a rigid material, and the plurality of splicing blocks 301 are spliced ​​together to form a steel column that cannot be deformed, and the steel column runs through the movable opening 101, and a limit assembly for limiting the movement of the steel column is provided in the movable opening 101;

[0040] A socket 304 is formed on the top of the top block 303 .

[0041] Specific:

[0042] First: When used in a flower pot: See Fig.10 , a is a tree trunk, only a small number of splicing blocks 301 are sleeved in the connecting rod 3, ensuring that the splicing blocks 301 can be restricted at the position of the movable opening 101 and cannot move, and after the connecting rod 3 is bent, the connecting rod 3 cannot slide through the splicing blocks 301 (the connecting rod 3 can slide to adjust its own height before bending), that is, the limit assembly on the movable opening 101 can limit the position of the splicing blocks 301 and the connecting rod 3;

[0043] It can be understood that: the two arc-shaped plates are spliced ​​together along the periphery of the plant, and the multiple extrusion blocks 2 support the root and stem part of the plant. Then, according to the situation of the plant in the flowerpot, the height of the connecting rod 3 is adjusted, and the pad 302 at the bottom of the connecting rod 3 is inserted into the soil in the flowerpot to stabilize the position of the ring plate 1. The top of the connecting rod 3 is tied to the top of the plant to be supported, so as to achieve an all-round support effect for the plant;

[0044] That is, multiple extrusion blocks 2 support the root and stem parts of the plants, multiple connecting rods 3 are height-adjustable, and their positions can be translated and changed with the bending angle, so as to adapt to the irregular growth characteristics of the plants, and according to the needs, the shape of the connecting rods 3 can be adjusted to cooperate with the effect of tying the flowerbed, so as to guide the growth direction of the flowerbed and improve the beauty;

[0045] Second: When applying to saplings along garden roads, refer to Fig. 9 , b is the stem of the plant in the flowerpot. At this time, according to the actual situation, a large number of splicing blocks 301 are spliced ​​and sleeved in the connecting rod 3, and multiple splicing blocks 301 are tightly fitted to form a rigid steel column structure. The top splicing block 301 is restricted on the movable opening 101, so that multiple steel column structures are formed on the ring plate 1, thereby supporting the ring plate 1. The ring plate 1 supports the saplings through the extrusion block 2, which has an anti-lodging effect;

[0046] A conical sleeve is put on the plurality of sockets 304, the top of the sleeve contacts the outer skin of the sapling, and the bottom of the sleeve is stuck on the socket 304, forming a stable outer surrounding structure for the outer skin of the sapling. The inner and outer peripheries of the sleeve are coated with lime or other insect-proof coatings, so that pests cannot break through the contact surface between the sapling and the sleeve, thereby forming a circle of pest blocking surface on the sapling, and the sapling is treated against pests;

[0047] It can be understood that: the length of the entire steel column can be easily adjusted to adapt to the height change of the saplings, so as to prevent the saplings from falling over, and a stable pest blocking surface can be formed to prevent the saplings from pests;

[0048] In addition, when installing the ring plate 1, the clamping plate 102 and the bayonet 103 are plugged together up and down, and the two arc-shaped plates form a closing effect. Then the half ring 106 is rotated, and part of the half ring 106 is rotated to the annular groove 104 in the other arc plate. The half ring 106 spans the two arc plates, thereby improving the stability of the ring plate 1 after splicing. When disassembling the ring plate 1, the half ring 106 is reset, and then the clamping plate 102 can be pulled out of the bayonet 103, thereby separating the two arc plates. The ring plate 1 is easy to disassemble and assemble, and has a simple structure.

[0049] The limiting assembly includes a limiting block 4, each movable opening 101 is provided with a first translation groove 401, a first connecting shaft 402 is rotatably arranged in the first translation groove 401, a first connecting shaft 402 is fixedly connected to the bottom of the first connecting shaft 402, a first tooth plate 404 is fixedly connected to one end of the limiting block 4, the first tooth plate 404 is meshingly connected to the first transmission gear 403, a plurality of latch teeth 405 are fixedly connected to the other end of the limiting block 4, and a plurality of tooth grooves 406 are provided on one end face of the splicing block 301 close to the limiting block 4.

[0050] A pulley is fixedly connected to the outer wall of each first connecting shaft 402, and multiple pulleys on the same side are connected by belts. A first rotating rod 407 is rotatably connected in each arc plate, and the bottom of the first rotating rod 407 is fixedly connected to one of the first connecting shafts 402 on the same side.

[0051] Specifically: when the splicing block 301 is fixed and limited, the first rotating rod 407 is rotated, the first rotating rod 407 drives the first connecting shaft 402 to rotate, the first connecting shaft 402 drives the first transmission gear 403 to rotate, thereby driving the first tooth plate 404 and the limiting block 4 to move linearly, and the latching teeth 405 on the limiting block 4 are inserted into the tooth grooves 406, so as to limit and fix the limiting block 4;

[0052] The multiple first connecting shafts 402 on the same side are rotated synchronously through pulleys and belts, thereby limiting and fixing the multiple limit blocks 4.

[0053] A second translation groove 408 is provided in each arc plate, and the extrusion block 2 is slidably set in the second translation groove 408. A second connecting shaft 409 is rotatably connected in the second translation groove 408. A second transmission gear 410 is fixedly connected to the bottom of the second connecting shaft 409. A second tooth plate 411 is fixedly connected to one end of the extrusion block 2, and the second transmission gear 410 is meshingly connected to the second tooth plate 411.

[0054] A pulley is fixedly connected to the outer wall of each second connecting shaft 409, and multiple pulleys in the same arc plate are connected by belts. A second rotating rod 412 is rotatably connected in each arc plate, and the bottom of the second rotating rod 412 is fixedly connected to one of the second connecting shafts 409 on the same side.

[0055] Specifically: the second rotating rod 412 is rotated, the second rotating rod 412 drives the second connecting shaft 409 to rotate, the second connecting shaft 409 drives the second transmission gear 410 to rotate, and the second transmission gear 410 drives the second tooth plate 411 and the extrusion block 2 to move linearly, thereby changing the position of the extrusion block 2, so as to adapt to different requirements of the conflict environment and improve the scope of application;

[0056] The multiple second connecting shafts 409 on the same side are rotated synchronously through pulleys and belts, thereby achieving synchronous movement of the multiple extrusion blocks 2.

[0057] A coil spring is disposed on one of the half rings 106 , a torsion bar 5 is disposed on the coil spring, a blocking piece 501 is fixedly connected to the outer peripheral wall of the torsion bar 5 , and the coil spring is used for the torsion bar 5 to reset and rotate.

[0058] The top of the half ring 106 is fixedly connected with a transmission ring sleeve 6, the top of the first rotating rod 407 is fixedly connected with a first linkage gear 413, the top of the second rotating rod 412 is fixedly connected with a second linkage gear 414, and the outer peripheral wall of the transmission ring sleeve 6 is meshed with the first linkage gear 413 and the second linkage gear 414.

[0059] Specifically: first, the torsion bar 5 is rotated, and the torsion bar 5 is held to drive the half ring 106 to rotate. After the rotation is completed, the coil spring drives the torsion bar 5 and the baffle 501 to reset, and the baffle 501 is engaged with the one-way tooth 105, thereby fixing the position of the half ring 106, thereby achieving a reinforcement effect on the ring plate 1;

[0060] When the half ring 106 rotates, the transmission ring sleeve 6 on the half ring 106 will drive the first linkage gear 413 and the second linkage gear 414 to rotate, thereby driving the first rotating rod 407 and the second rotating rod 412 to rotate, thereby realizing the linear movement of the extrusion block 2 and the limit block 4, and the clamping effect of the half ring 106 and the one-way tooth 105 can limit the rotation of the first linkage gear 413 and the second linkage gear 414, thereby ensuring the stability of the position of the extrusion block 2 and the limit block 4, that is, ensuring the stability of the interference effect of the extrusion block 2 and ensuring the stability of the clamping of the limit block 4 to the splicing block 301.

[0061] The card board 102 is made of plastic material.

[0062] An elastic band 201 is arranged between two adjacent extrusion blocks 2. The elastic band 201 can increase the contact area and is suitable for contacting plants in a flowerpot.

[0063] The extrusion block 2 is made of a colloid material. The elastic deformation of the extrusion block 2 can have a buffering effect and can adapt to the unevenness of the outer skin of the sapling to achieve a tight fit.

[0064] The specific working method is: when installing the ring plate 1, the clamping plate 102 and the clamping port 103 are plugged together up and down, and the two arc plates form a closing effect, and then the half ring 106 is rotated, and part of the half ring 106 is rotated to the ring groove 104 in the other arc plate, and the half ring 106 spans the two arc plates to improve the stability of the ring plate 1 after splicing;

[0065] When applied to flowerpot plants, the two arc-shaped plates are spliced ​​together along the periphery of the plant, and the multiple extrusion blocks 2 support the root and stem of the plant. Then, according to the situation of the plant in the flowerpot, the height of the connecting rod 3 is adjusted, and the pad 302 at the bottom of the connecting rod 3 is inserted into the soil in the flowerpot to stabilize the position of the ring plate 1. The top of the connecting rod 3 is tied to the top of the plant to be supported, so as to achieve an all-round support effect for the plant.

[0066] When applied to saplings beside a garden road, according to actual conditions, a large number of splicing blocks 301 are spliced ​​and sleeved in the connecting rod 3, and a plurality of splicing blocks 301 are closely fitted to form a rigid steel column structure, and the top splicing block 301 is restricted on the movable opening 101, so that a plurality of steel column structures are formed on the ring plate 1, thereby supporting the ring plate 1, and the ring plate 1 supports the saplings through the extrusion block 2, thereby playing an anti-lodging effect;

[0067] A conical sleeve is put on the multiple sockets 304, the top of the sleeve contacts the outer skin of the seedling, and the bottom of the sleeve is stuck on the socket 304, forming a stable outer surrounding structure for the outer skin of the seedling. The inner and outer peripheries of the sleeve are coated with lime and other insect-proof coatings, so that pests cannot break through the contact surface between the seedling and the sleeve, thereby forming a circle of pest blocking surface on the seedling, and the seedling is treated to prevent pests.

[0068] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A garden nursery plant cultivation anti-lodging support device, comprising a detachable ring plate (1), characterized in that: The ring plate (1) is provided with a plurality of movable openings (101), each of which is provided with a supporting assembly, and the inner peripheral wall of the ring plate (1) is also provided with a plurality of extrusion blocks (2), the ring plate (1) is composed of two symmetrical arc-shaped plates connected by clamping, a clamping plate (102) is provided at one end of the arc-shaped plate, and a clamping opening (103) is provided at the other end of the arc-shaped plate, and each of the arc-shaped plates is provided with an annular groove (104), and a plurality of one-way teeth (105) are fixedly connected to the inner peripheral wall of the annular groove (104), and a half ring (106) is slidably provided in the annular groove (104); The support assembly comprises a connecting rod (3) and a plurality of splicing blocks (301), one end of each splicing block (301) is fixedly connected with an insertion section, the other end of the splicing block (301) is fixedly provided with an entry section, the connecting rod (3) passes through all the splicing blocks (301), one end of the connecting rod (3) is fixedly connected with a cushion block (302), the other end of the connecting rod (3) is rotatably connected with a top block (303), the connecting rod (3) is made of a deformable steel bar, the splicing block (301) is made of a rigid material, a plurality of splicing blocks (301) are spliced ​​together to form a non-deformable steel column, the steel column passes through the movable opening (101), and a limit assembly for limiting the movement of the steel column is arranged in the movable opening (101); The top of the top block (303) is provided with a socket (304).

2. The garden nursery plant cultivation anti-lodging support device according to claim 1, characterized in that: The limit assembly comprises a limit block (4), each of the movable openings (101) is provided with a first translation groove (401), a first connecting shaft (402) is rotatably arranged in the first translation groove (401), a first transmission gear (403) is fixedly connected to the bottom of the first connecting shaft (402), one end of the limit block (4) is fixedly connected to a first tooth plate (404), the first tooth plate (404) is meshingly connected to the first transmission gear (403), the other end of the limit block (4) is fixedly connected to a plurality of latching teeth (405), and a plurality of tooth grooves (406) are provided on an end surface of the splicing block (301) close to the limit block (4).

3. A garden nursery plant cultivation anti-lodging support device according to claim 2, characterized in that: A pulley is fixedly connected to the outer peripheral wall of each first connecting shaft (402), and multiple pulleys on the same side are connected by belts. A first rotating rod (407) is rotatably connected in each arc plate, and the bottom of the first rotating rod (407) is fixedly connected to one of the first connecting shafts (402) on the same side.

4. The garden nursery plant cultivation anti-lodging support device according to claim 3, characterized in that: A second translation groove (408) is provided in each of the arc-shaped plates, and the extrusion block (2) is slidably arranged in the second translation groove (408). A second connecting shaft (409) is rotatably connected in the second translation groove (408), and a second transmission gear (410) is fixedly connected to the bottom of the second connecting shaft (409). A second tooth plate (411) is fixedly connected to one end of the extrusion block (2), and the second transmission gear (410) is meshingly connected to the second tooth plate (411).

5. The garden nursery plant cultivation anti-lodging support device according to claim 4, characterized in that: A pulley is fixedly connected to the outer peripheral wall of each second connecting shaft (409), and multiple pulleys in the same arc plate are connected by belts. A second rotating rod (412) is rotatably connected in each arc plate, and the bottom of the second rotating rod (412) is fixedly connected to one of the second connecting shafts (409) on the same side.

6. The garden nursery plant cultivation anti-lodging support device according to claim 1, characterized in that: A coil spring is arranged on one of the half rings (106), a torsion bar (5) is arranged on the coil spring, a blocking piece (501) is fixedly connected to the outer peripheral wall of the torsion bar (5), and the coil spring is used for resetting and rotating the torsion bar (5).

7. The garden nursery plant cultivation anti-lodging support device according to claim 5, characterized in that: The top of the half ring (106) is fixedly connected to a transmission ring sleeve (6), the top of the first rotating rod (407) is fixedly connected to a first linkage gear (413), the top of the second rotating rod (412) is fixedly connected to a second linkage gear (414), and the outer peripheral wall of the transmission ring sleeve (6) is meshingly connected to the first linkage gear (413) and the second linkage gear (414).

8. The garden nursery plant cultivation anti-lodging support device according to claim 1, characterized in that: The clamping plate (102) is made of plastic material.

9. The garden nursery plant cultivation anti-lodging support device according to claim 1, characterized in that: An elastic band (201) is provided between two adjacent extrusion blocks (2).

10. The garden nursery plant cultivation anti-lodging support device according to claim 1, characterized in that: The extrusion block (2) is made of colloid material.

Images