Adjustable supporting device for preventing lodging of golden chrysanthemum
By designing an adjustable telescopic arc-shaped support frame and a multi-point support structure, the problem of traditional support devices being unable to adjust with growth was solved, achieving effective support for Chrysanthemum morifolium, preventing lodging, and improving the yield and quality of Chrysanthemum morifolium.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-03-17
AI Technical Summary
Traditional support devices for golden chrysanthemum cannot be adjusted according to growth, have poor applicability, and cannot effectively support the bottom and top buds, leading to lodging.
Design an adjustable support device including a telescopic arc-shaped support frame, bottom and top telescopic support rods, and achieve multi-point support through elastic locking and connecting structures to adapt to chrysanthemum plants at different growth stages.
The applicability of the support device has been improved, effectively preventing the golden chrysanthemum from lodging, increasing the yield and quality of the golden chrysanthemum, and providing better economic benefits.
Smart Images
Figure CN223994030U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of Chrysanthemum morifolium cultivation technology, and in particular to an adjustable support device for preventing Chrysanthemum morifolium from lodging. Background Technology
[0002] Chrysanthemum morifolium is a top-tier plant in the Chrysanthemum genus of the Asteraceae family. Its flowers are large, reaching several centimeters in diameter. Chrysanthemum morifolium not only has extremely high ornamental value, but is also a fine product for both medicinal and tea use. The chrysanthemum tea brewed from it has three major characteristics: "fragrant, sweet, and smooth". When planting Chrysanthemum morifolium, because its flowers are large, they are easy to weigh down the branches, which can cause the Chrysanthemum morifolium to fall over. Therefore, appropriate support devices are needed to support the Chrysanthemum morifolium.
[0003] Traditional support devices for Chrysanthemum morifolium typically involve inserting bamboo poles into the ground. These methods cannot be adjusted as the chrysanthemum grows, cannot meet the support needs under different conditions, and have poor applicability. Furthermore, they can only provide simple support for the main stem of the chrysanthemum and cannot effectively support the flower buds at the bottom and top, causing the flower buds at the bottom and top to easily fall over due to their own weight or external forces.
[0004] Therefore, in view of the problem that the traditional support devices mentioned above have poor applicability and can only provide simple support for the main stem of Chrysanthemum morifolium, an adjustable support device for preventing Chrysanthemum morifolium from falling over can be designed. By adopting an adjustable tension structure, it can be adjusted according to the growth of Chrysanthemum morifolium and provide multi-point support for the flower buds of Chrysanthemum morifolium, thereby solving the above problems. Utility Model Content
[0005] In order to overcome the shortcomings of traditional support devices, which cannot meet the support needs of different situations when supporting Chrysanthemum morifolium, have poor applicability, and can only provide simple support for the main stem of Chrysanthemum morifolium, but cannot effectively support the flower buds at the bottom and top.
[0006] The technical solution is as follows: An adjustable support device for preventing the golden chrysanthemum from falling over includes a telescopic arc-shaped support frame, a foot pedal, ground spikes, a bottom telescopic support rod, a connecting seat, and a top telescopic support rod; the lower end of the telescopic arc-shaped support frame is provided with ground spikes to facilitate workers to fix the support device; a foot pedal is provided between the telescopic arc-shaped support frame and the ground spikes to facilitate applying pressure to the ground spikes; multiple sets of bottom telescopic support rods are symmetrically arranged on both sides of the telescopic arc-shaped support frame to prevent the bottom buds of the golden chrysanthemum from falling over; multiple sets of top telescopic support rods are arranged around the top of the telescopic arc-shaped support frame to prevent the top buds of the golden chrysanthemum from falling over; and a connecting seat is provided at the center of the multiple sets of top telescopic support rods to connect the multiple sets of top telescopic support rods to the telescopic arc-shaped support frame.
[0007] Furthermore, the telescopic arc-shaped support includes a third support, with a second support and a first support nested sequentially at the outer end of the third support. Multiple sets of adjustment lock holes are linearly opened at the outer rear ends of both the second and first supports, and elastic locking clips corresponding to the adjustment lock holes are provided below the outer rear ends of both the third and second supports.
[0008] Furthermore, the outer front ends of the first, second, and third supports are all provided with main stem constriction grooves for accommodating the main stem of the Chrysanthemum morifolium, and multiple sets of connecting blocks are provided on both sides of the outer end of the first support.
[0009] Furthermore, a connector is provided at one end of the bottom telescopic support rod, and a longitudinal shaft movable sleeve is provided between the bottom telescopic support rod and the connector.
[0010] Furthermore, the connector is equipped with a connector socket, and the inner side of the connector socket has a slot for the corresponding connector block.
[0011] Furthermore, a horizontal axis adjustment hole is provided at the center of the outer side of the connecting bracket. The horizontal axis adjustment hole passes through the center of the end of the connector that is away from the longitudinal axis movable sleeve. A corresponding locking nut is provided for the horizontal axis adjustment hole. A first-stage clamp is provided at the end of the bottom telescopic support rod that is away from the connector.
[0012] Furthermore, the bottom of the fixing sleeve of the connecting seat is provided with a fixing sleeve, the upper end of the third support extends into the interior of the fixing sleeve, and the outer end of the connecting seat is provided with multiple sets of adjustment grooves corresponding to the top telescopic support rod. Among them, the two sets of adjustment grooves are connected by a main trunk notch for connecting the main trunk convergence groove, and both sides of the adjustment groove are provided with rotating holes.
[0013] Furthermore, one end of the top telescopic support rod extends into the interior of the adjustment groove, and one end of the top telescopic support rod is provided with a rotating shaft corresponding to the rotating hole. Both ends of the rotating shaft extend into the interior of the rotating hole, and the end of the top telescopic support rod away from the rotating shaft is provided with a secondary clamp.
[0014] The beneficial effect is that, compared with traditional support devices, which have poor applicability and can only provide simple support for the main stem of Chrysanthemum morifolium, this application, through the adjustable tension structure of the telescopic arc-shaped support frame, can be adjusted according to the growth of Chrysanthemum morifolium, meeting the support needs of different growth stages and under different conditions, greatly improving applicability. By using the bottom telescopic support rod in conjunction with the top telescopic support rod to provide multi-point support for the flower buds of Chrysanthemum morifolium, including the bottom and top flower buds, it effectively avoids the phenomenon of falling over due to its own weight or external force, ensuring the normal growth of Chrysanthemum morifolium, helping to improve the yield and quality of Chrysanthemum morifolium, and bringing better economic benefits to growers. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the adjustable support device for preventing the golden chrysanthemum from falling over according to this application;
[0016] Figure 2 This is a three-dimensional structural diagram of the telescopic arc-shaped support frame of this application;
[0017] Figure 3 This is a three-dimensional structural diagram of the combination of the bottom telescopic support rod and the connecting bracket in this application;
[0018] Figure 4 This is a three-dimensional structural diagram of the combination of the connecting seat and the top telescopic support rod in this application;
[0019] Figure 5 This is a three-dimensional structural diagram of the combination of the top telescopic strut and the secondary clamp in this application.
[0020] Explanation of reference numerals in the attached drawings: 1. Telescopic arc-shaped support frame; 101. First support frame; 102. Second support frame; 103. Third support frame; 104. Main trunk convergence groove; 105. Connecting block; 106. Adjusting lock hole; 107. Elastic locking clip; 2. Foot pedal; 3. Ground spike; 4. Bottom telescopic support rod; 5. Connecting seat; 501. Main trunk notch; 502. Fixing sleeve; 503. Adjusting groove; 504. Rotating hole; 6. Top telescopic support rod; 7. Connector head; 8. Connecting card seat; 9. Card slot; 10. Horizontal axis adjusting hole; 11. Locking nut; 12. Vertical axis movable sleeve; 13. First-stage clamp; 14. Second-stage clamp; 15. Rotating shaft. Detailed Implementation
[0021] The present application will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0022] Golden Chrysanthemum, with its brilliant golden color and large, full blooms, stands out among chrysanthemum varieties. It not only possesses high ornamental value, creating a vibrant visual effect in gardens, but more importantly, it is highly favored in the tea industry. Tea brewed with Golden Chrysanthemum has a bright golden hue, a sweet and refreshing taste, and is rich in various beneficial nutrients such as flavonoids, vitamins, and minerals. It also boasts excellent heat-clearing, detoxifying, liver-cleansing, and vision-improving effects, holding an important position in the health and wellness market. Golden Chrysanthemum is preferred... Fertile, loose, and well-drained soil with a pH value maintained between 6.5 and 7.5 is ideal. Overly acidic or alkaline soil environments may adversely affect plant growth and development. Before planting, the soil needs to be deeply tilled to a depth of about 25-30 cm to break up the soil compaction layer and enhance soil aeration and water retention. At the same time, in conjunction with deep tillage, apply sufficient organic base fertilizer, such as well-rotted farmyard manure or compost, at a rate of 2000-3000 kg per acre, to provide continuous and sufficient nutrient support for plant growth.
[0023] Propagation by cuttings is a common method for propagating Chrysanthemum morifolium. In April and May each year, select healthy, disease-free mother plants and cut tender shoots approximately 8-10 cm long as cuttings. Each cutting should retain 2-3 leaves at the top for photosynthesis to promote rooting. After dipping the base of the cutting in a rooting hormone solution for several minutes, insert it into a moist seedling substrate, such as a mixture of vermiculite or perlite and peat moss. Keep the substrate moist and the ambient temperature between 18-22℃. Roots will develop in approximately 10-15 days, with a high rooting rate. With a survival rate as high as 85%-95%, division propagation is another common method for propagating Chrysanthemum morifolium. It is usually carried out in spring before the plants sprout. The mother plant that has been growing for many years is dug out of the soil, the soil around the roots is carefully shaken off, and then it is divided into several small clumps with a knife. Each small clump must be made to ensure that it has a certain number of roots and buds. The divided clumps are planted directly in the field and watered thoroughly. The survival rate is high, reaching about 90%. However, the propagation coefficient of division propagation is relatively low and is generally suitable for small-scale planting or situations where the number of mother plants is limited.
[0024] Chrysanthemum morifolium has relatively strict water requirements during its growth period. In the seedling stage, the soil needs to be kept moist to promote the growth and development of the plant's root system. Generally, watering should be done every 2-3 days. As the plant grows and enters the vigorous growth period, the water requirement increases. At this time, watering can be done every 5-7 days depending on the weather and soil moisture, ensuring that the soil moisture content is maintained at 60%-70%. However, care should be taken to avoid waterlogging to prevent root rot. Before the flowering period, the amount of watering should be appropriately controlled to promote flower bud differentiation and flower bud development. During the flowering period, the soil should be kept relatively moist to prolong the flowering period and improve the quality of the flowers.
[0025] In addition to applying sufficient base fertilizer before planting, multiple top-dressings are required during the growth of Chrysanthemum morifolium. In the early stage of plant growth, nitrogen fertilizer should be the main component, supplemented with appropriate amounts of phosphorus and potassium fertilizers to promote the growth of stems and leaves and enhance photosynthesis. Generally, when the plants grow to 15-20 cm tall, apply 10-15 kg of urea, 15-20 kg of superphosphate, and 5-8 kg of potassium sulfate per acre. During the flower bud differentiation period, phosphorus and potassium fertilizers should be increased and nitrogen fertilizer should be reduced to promote flower bud differentiation and flower bud formation. At this time, 10-15 kg of potassium dihydrogen phosphate can be applied per acre. Spray the leaves with a 0.2%-0.3% potassium dihydrogen phosphate solution every 7-10 days for 2-3 consecutive times to significantly improve the quantity and quality of flowers.
[0026] Chrysanthemum morifolium plants are relatively tall, generally reaching 60-100 cm. As the plant grows, the upper branches and leaves become increasingly lush, shifting the center of gravity upwards. This makes them prone to lodging when exposed to wind, rain, or other external forces. In addition, some varieties have relatively slender stems and underdeveloped mechanical tissues, resulting in weak lodging resistance. Uneven fertilization, particularly excessive nitrogen fertilizer, leads to excessive vegetative growth, weak stems, and reduced lodging resistance. Overly dense planting, resulting in poor ventilation and light penetration between plants, also contributes to weak stem growth and lodging. Overwatering or poor drainage causes soft soil, poor root development, and shallow root systems, making it difficult to support the weight of the above-ground parts of the plant, thus leading to lodging. In the later stages of growth, especially around the flowering period, Chrysanthemum morifolium often encounters severe weather such as strong winds and heavy rains. When the wind force exceeds the plant's tolerance, it is very easy for the plant to be blown over. Heavy rains also cause excessive soil moisture, weakening the soil's ability to hold the roots in place and increasing the risk of lodging.
[0027] After discovering that a Chrysanthemum morifolium plant has fallen over, manpower should be organized as soon as possible to prop it up. Care should be taken during this process to avoid further damage. For plants that have only slightly fallen over, they can be straightened directly and then the soil around the base of the plant can be used to secure it. For plants that have fallen over severely and have damaged roots, the roots should be pruned appropriately, removing any severely damaged roots, before replanting and watering thoroughly. Fallen Chrysanthemum morifolium plants have reduced resistance and are more susceptible to pests and diseases. Therefore, timely inspection for pests and diseases is essential. Once pests or diseases are found, appropriate control measures should be taken immediately. Highly effective, low-toxicity pesticides can be used for spraying. At the same time, field management should be strengthened, ensuring good ventilation and light penetration, reducing field humidity, and creating an environment unfavorable to the occurrence of pests and diseases.
[0028] Example 1
[0029] like Figures 1-5 As shown, the adjustable support device for preventing the golden chrysanthemum from falling over includes a telescopic arc-shaped support frame 1, a foot pedal 2, a ground spike 3, a bottom telescopic support rod 4, a connecting seat 5, and a top telescopic support rod 6. The lower end of the telescopic arc-shaped support frame 1 is provided with a ground spike 3 for workers to fix the support device. A foot pedal 2 is provided between the telescopic arc-shaped support frame 1 and the ground spike 3 to facilitate applying pressure to the ground spike 3. Multiple sets of bottom telescopic support rods 4 are symmetrically arranged on both sides of the telescopic arc-shaped support frame 1 to prevent the bottom buds of the golden chrysanthemum from falling over. Multiple sets of top telescopic support rods 6 are arranged around the top of the telescopic arc-shaped support frame 1 to prevent the top buds of the golden chrysanthemum from falling over. A connecting seat 5 is provided at the center of the multiple sets of top telescopic support rods 6 to connect the multiple sets of top telescopic support rods 6 and the telescopic arc-shaped support frame 1.
[0030] The telescopic arc-shaped support 1 includes a third support 103. The outer end of the third support 103 is nested with a second support 102 and a first support 101. The outer rear ends of the second support 102 and the first support 101 are linearly provided with multiple sets of adjustment locking holes 106. The lower outer rear ends of the third support 103 and the second support 102 are provided with elastic locking clips 107 corresponding to the adjustment locking holes 106. By cooperating with the elastic locking clips 107 and the adjustment locking holes 106, the length of the first support 101 and the second support 102 extending out of the third support 103 can be flexibly adjusted. In the early stage of planting, the golden chrysanthemum plants are relatively short, so the length of the support can be shortened. As the plants grow, the support is gradually lengthened to always provide support for the plants at an appropriate height, which greatly improves the applicability of the support device to golden chrysanthemums at different growth stages.
[0031] The outer front ends of the first support 101, the second support 102 and the third support 103 are all provided with a trunk binding groove 104 for accommodating the main trunk of Chrysanthemum morifolium. The outer ends of the first support 101 are provided with multiple sets of connecting blocks 105. Through the trunk binding groove 104, the main trunk of Chrysanthemum morifolium can be fixed in a specific position to prevent it from shaking or falling over, which helps the main trunk of Chrysanthemum morifolium to maintain upright growth.
[0032] One end of the bottom telescopic support rod 4 is provided with a connector 7, and a longitudinal axis movable sleeve 12 is provided between the bottom telescopic support rod 4 and the connector 7. Through the longitudinal axis movable sleeve 12, the bottom telescopic support rod 4 can be angled in the longitudinal axis direction, which helps to better adapt to the different postures of the Chrysanthemum morifolium plant.
[0033] The connector 7 is equipped with a connecting bracket 8. The inner side of the connecting bracket 8 is provided with a corresponding slot 9 for the connecting block 105. By cooperating with the slot 9, the bottom telescopic support rod 4 can be quickly connected and fixed.
[0034] A horizontal axis adjustment hole 10 is provided at the center of the outer side of the connecting bracket 8. The horizontal axis adjustment hole 10 passes through the center of the end of the connector 7 away from the longitudinal axis movable sleeve 12. The horizontal axis adjustment hole 10 is matched with a corresponding locking nut 11. The bottom telescopic support rod 4 is provided with a first-stage clamp 13 at the end away from the connector 7. Through the horizontal axis adjustment hole 10 and the locking nut 11, the bottom telescopic support rod 4 can be angled in the horizontal axis direction.
[0035] The bottom of the fixing sleeve 502 of the connecting seat 5 is provided with a fixing sleeve 502. The upper end of the third support 103 extends into the interior of the fixing sleeve 502. Multiple sets of adjustment grooves 503 corresponding to the top telescopic support rod 6 are opened around the outer end of the connecting seat 5. A main trunk notch 501 connecting the main trunk convergence groove 104 is opened between two sets of adjustment grooves 503. Rotating holes 504 are provided on both sides of the adjustment groove 503. The fixing sleeve 502 provides stable support and fixing points for the third support 103, making the connection between the telescopic arc support 1 and the connecting seat 5 more stable.
[0036] One end of the top telescopic support rod 6 extends into the interior of the adjustment groove 503. One end of the top telescopic support rod 6 is provided with a rotating shaft 15 corresponding to the rotating hole 504. Both ends of the rotating shaft 15 extend into the interior of the rotating hole 504. The end of the top telescopic support rod 6 away from the rotating shaft 15 is provided with a secondary clamp 14. Through the cooperation of the rotating shaft 15 and the rotating hole 504, the top telescopic support rod 6 can rotate around the rotating shaft 15 as the center, which facilitates the adjustment of the angle of the top telescopic support rod 6.
[0037] During the planting of Chrysanthemum morifolium, the staff first places the foot pedal 2 on the ground and steps on it to apply pressure to the ground spikes 3, allowing them to smoothly insert into the soil. This fixes the telescopic arc-shaped support 1 next to the Chrysanthemum morifolium plant. At this time, since the telescopic arc-shaped support 1 is composed of a third support 103 and a second support 102 and a first support 101 nested at its outer end, the length of the first support 101 and the second support 102 extending beyond the third support 103 can be adjusted according to the height of the Chrysanthemum morifolium plant by using the elastic locking clip 107 and the adjusting locking hole 106. The main stem of the Chrysanthemum morifolium is placed in the main stem binding groove 104 opened at the front end of the first support 101, the second support 102 and the third support 103. The main stem binding groove 104 restricts the swaying of the main stem, while the main stem notch 501 ensures that the device does not hinder the growth of the Chrysanthemum morifolium.
[0038] Next, the inner slot 9 of the connecting card seat 8 is aligned with the connecting card blocks 105 on both sides of the outer end of the first support 101 and inserted. The bottom telescopic support rod 4 is tilted along the horizontal axis by tightening and loosening the locking nut 11. The bottom telescopic support rod 4 can be adjusted left and right according to the position of the bottom flower bud by using the vertical axis movable sleeve 12, so that the first-stage support clamp 13 can accurately support the flower bud at the bottom of the golden chrysanthemum.
[0039] Then, the top telescopic support rod 6 is installed on the connecting seat 5. The connecting seat 5 is connected to the upper end of the third support 103 through the fixing sleeve 502. The upper end of the third support 103 extends into the fixing sleeve 502 to achieve a stable connection. The rotating shaft 15 at one end of the top telescopic support rod 6 is aligned with the rotating holes 504 on both sides of the adjusting groove 503 and inserted. By rotating the top telescopic support rod 6, its angle is adjusted so that the secondary clamp 14 can support the flower buds at the top of the golden chrysanthemum.
[0040] Its working principle is as follows: the ground spikes 3 and foot pedals 2 work together to achieve stable installation. The height can be flexibly adjusted by the telescopic arc support 1 to adapt to the golden chrysanthemum plants at different growth stages. The bottom telescopic support rod 4 and the top telescopic support rod 6 are connected to the telescopic arc support 1 through specific connection structures and can be adjusted at multiple angles to provide effective support for the bottom and top flower buds of the golden chrysanthemum.
[0041] Its beneficial effects are significant. Through the adjustable tension structure of the telescopic arc support 1, it can be adjusted according to the growth of Chrysanthemum morifolium, meeting the support needs of different growth stages and under different conditions, greatly improving its applicability. The bottom telescopic support rod 4 and the top telescopic support rod 6 provide multi-point support for the flower buds of Chrysanthemum morifolium, including the bottom and top flower buds, effectively avoiding the phenomenon of falling over due to its own weight or external force, ensuring the normal growth of Chrysanthemum morifolium, helping to improve the yield and quality of Chrysanthemum morifolium, and bringing better economic benefits to growers.
Claims
1. A adjustable support device for preventing lodging of chrysanthemum, comprising a telescopic arc-shaped support frame (1); characterized in that: It also includes foot pedal (2), ground thorn (3), bottom telescopic support rod (4), connecting seat (5) and top telescopic support rod (6); the lower end of telescopic arc-shaped support frame (1) is provided with ground thorn (3) for conveniently fixing and supporting device by staff, telescopic arc-shaped support frame (1) and ground thorn (3) are provided with foot pedal (2) for conveniently applying pressure to ground thorn (3), the two sides of telescopic arc-shaped support frame (1) are symmetrically provided with a plurality of bottom telescopic support rods (4) for preventing the bottom flower bud of gold silk imperial chrysanthemum from lodging, the top of telescopic arc-shaped support frame (1) is surrounded by a plurality of top telescopic support rods (6) for preventing the top flower bud of gold silk imperial chrysanthemum from lodging, and the center of a plurality of top telescopic support rods (6) is provided with connecting seat (5) for connecting a plurality of top telescopic support rods (6) and telescopic arc-shaped support frame (1).
2. The adjustable support device for preventing lodging of Imperial Yushan Chrysanthemum according to claim 1, characterized in that: Telescopic arc-shaped support frame (1) comprises third support frame (103), the outer end of third support frame (103) is sequentially nested with second support frame (102) and first support frame (101), a plurality of adjusting lock holes (106) are linearly formed in the outer rear end of second support frame (102) and first support frame (101), and the outer rear end of third support frame (103) and second support frame (102) is provided with elastic lock catch (107) corresponding to adjusting lock hole (106).
3. The adjustable support device for preventing lodging of Imperial Gold™ tea plants according to claim 2, wherein: The outer front end of first support frame (101), second support frame (102) and third support frame (103) is provided with main stem converging groove (104) for accommodating the main stem of gold silk imperial chrysanthemum, and the outer end of first support frame (101) is provided with a plurality of connecting clamping blocks (105) on the two sides.
4. The adjustable support device for preventing lodging of Imperial Gold™ tea plants according to claim 1, wherein: One end of bottom telescopic support rod (4) is provided with connecting head (7), and longitudinal shaft movable sleeve (12) is arranged between bottom telescopic support rod (4) and connecting head (7).
5. The Goldthreaded Emperor Chrysanthemum anti-lodging adjustable support device according to claim 4, characterized in that: Connecting head (7) is matched with connecting clamping seat (8), and clamping groove (9) corresponding to connecting clamping block (105) is formed in the inner side of connecting clamping seat (8).
6. The Goldthreaded Emperor Chrysanthemum anti-lodging adjustable support device according to claim 5, characterized in that: The outer side center of connecting clamping seat (8) is provided with horizontal shaft adjusting hole (10), horizontal shaft adjusting hole (10) penetrates the center of the end of connecting head (7) away from longitudinal shaft movable sleeve (12), horizontal shaft adjusting hole (10) is matched with corresponding locking nut (11), and one end of bottom telescopic support rod (4) away from connecting head (7) is provided with primary vice (13).
7. The adjustable support device for preventing lodging of Imperial Gold™ tea plants according to claim 1, wherein: The bottom of fixed sleeve (502) of connecting seat (5) is provided with fixed sleeve (502), the upper end of third support frame (103) extends into the inside of fixed sleeve (502), a plurality of adjusting grooves (503) corresponding to top telescopic support rod (6) are formed around the outer end of connecting seat (5), main stem aperture (501) connecting main stem converging groove (104) is formed between two adjusting grooves (503), and the two side walls of adjusting groove (503) are provided with rotating hole (504).
8. The adjustable support device for preventing lodging of Imperial Gold™ tea plants according to claim 7, wherein: One end of top telescopic support rod (6) extends into the inside of adjusting groove (503), top telescopic support rod (6) is provided with rotating shaft (15) corresponding to rotating hole (504) at one end, the two ends of rotating shaft (15) extend into the inside of rotating hole (504), and top telescopic support rod (6) is provided with secondary vice (14) away from rotating shaft (15).