Sapling supporting frame for garden engineering

Abstract

The invention discloses a sapling supporting frame for garden engineering, and relates to the technical field of seedling frames, the sapling supporting frame comprises a supporting mechanism, four supporting mechanisms are arranged at the bottom of the supporting mechanism at equal intervals, the supporting mechanisms are used for supporting the supporting mechanism, the supporting mechanism is used for supporting and limiting saplings, and a ground gripping mechanism is mounted at the tail end of each supporting mechanism. The ground gripping mechanism is used for fixing the supporting mechanism on the ground, the supporting mechanism comprises a fixed limiting assembly and four movable limiting assemblies, the supporting mechanism comprises a trunk assembly and branch assemblies, the fixed limiting assembly comprises four fixed hoops, and switching metal plates are fixedly welded to the centers of the top ends of the fixed hoops. The sapling supporting frame can support trunks and branches of saplings at the same time, growth of the saplings is facilitated, the sapling supporting frame can be automatically adjusted as the trunks of the saplings grow and become thicker, and the sapling supporting frame can be prevented from limiting growth of the trunks of the saplings while supporting the trunks of the saplings.

Description

Technical Field

[0001] The invention relates to the technical field of seedling raising frames, in particular to a seedling supporting frame for garden engineering. Background Art

[0002] In the early stage of cultivation, seedlings are prone to tilt or fall due to wind or other external forces. In order to reduce the impact of external forces on seedlings, seedling support frames are needed to support and protect seedlings, providing strong guarantees for the healthy growth of seedlings.

[0003] The patent document with publication number "CN213187437U" discloses "a sapling support frame, comprising two arc plates, the outer walls of the two arc plates are respectively hinged with two support rods, each of the support rods is provided with a vertical rod and a horizontal rod on one side close to the axis of the arc plate, and the patent has the characteristics of good supporting and stabilizing effect and convenient for working on saplings of different thicknesses". Although it has the characteristics of good supporting and stabilizing effect and convenient for working on saplings of different thicknesses, the saplings are constantly growing, and the trunks of the saplings will continue to thicken as they grow, and the above-mentioned sapling support frame cannot automatically adjust along with the growth of the sapling trunk, and the sapling support frame cannot automatically adjust the support range outside the sapling trunk, which will limit the growth of the sapling trunk. Summary of the invention

[0004] The main purpose of the present invention is to provide a tree seedling support frame for garden engineering, which can effectively solve the technical problems raised by the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A sapling support frame for garden engineering, comprising a support mechanism, wherein four support mechanisms are equidistantly arranged at the bottom of the support mechanism, the support mechanism is used to support the support mechanism, the support mechanism is used to support and limit the sapling, a gripping mechanism is installed at the end of the support mechanism, the gripping mechanism is used to fix the support mechanism on the ground, the support mechanism comprises a fixed limiting component and four movable limiting components, and the support mechanism comprises a trunk component and a branch component;

[0007] The fixed limiting assembly includes four fixed clamps, a transfer sheet is fixedly welded at the center of the top end of the fixed clamp, the movable limiting assembly includes an adjusting sheet, the axis of the adjusting sheet is movably connected to the transfer sheet, a sliding groove is provided in the center of the inner walls on both sides of the adjusting sheet, a slider is slidably connected inside the sliding groove, a limiting wheel is fixedly installed between the two sliders, an adjusting spring is fixedly installed at the front end of the slider, the end of the adjusting spring is fixedly connected to the adjusting sheet, and a limiting groove is provided in the center of the front end of the adjusting sheet.

[0008] Specifically, it avoids the existence of the seedling supporting frame restricting the growth of the seedling, and makes it easier for the seedling supporting frame to support the branches of the seedling while supporting the main trunk of the seedling, which is beneficial to the growth of the seedling.

[0009] As a further solution of the present invention, the movable limiting assembly also includes a sealing groove that passes through the inner walls on both sides of the adjusting sheet and the front end of the adjusting sheet. Sealing rails are fixedly installed on both sides of the limiting wheel and in front of the sliding block. The adjusting spring is located inside the sealing rail, and the sealing rail is slidably connected to the adjusting sheet through the sealing groove.

[0010] Specifically, rainwater and irrigation water are prevented from coming into contact with the adjusting spring, which may cause the adjusting spring to be corroded after being exposed to moisture.

[0011] As a further solution of the present invention, the fixed limiting assembly also includes four fixed hoop bolts and fixed hoop nuts, and two adjacent fixed hoops are connected by the fixed hoop bolts and the fixed hoop nuts.

[0012] Specifically, it is convenient to arrange the sapling support frame outside saplings of different thicknesses, thereby facilitating the use of the sapling support frame.

[0013] As a further solution of the present invention, the trunk component includes a support rod, and adapters are fixedly installed at both ends of the support rod, wherein the adapter located at the top end of the support rod is sleeved with a fixed hoop bolt.

[0014] Specifically, it is convenient to support the supporting mechanism through the supporting rod, so as to facilitate supporting the saplings.

[0015] As a further solution of the present invention, the trunk assembly also includes two limit rings fixedly installed on the lower end of the outer ring of the support rod.

[0016] Specifically, it is convenient to limit the positions of the four support rods, thereby improving the stability of the support rods during support.

[0017] As a further solution of the present invention, the branch assembly includes a rod sleeve, which is located on the outer upper end of the support rod and is fixedly connected to the support rod.

[0018] As a further solution of the present invention, the branch assembly also includes a branch sleeve movably connected to the rod sleeve, the interior of the branch sleeve is sleeved with a branch inner rod, and a support fork is movably installed at the end of the branch inner rod.

[0019] Specifically, it is convenient to support and aid the branches of the saplings, which is beneficial to the growth of the branches of the saplings.

[0020] As a further solution of the present invention, the branch assembly also includes a plurality of limit holes formed through the front end tube body of the branch sleeve, a limit rope groove is formed in the center of the rear end of the branch sleeve, a spring groove is formed through the front end of the inner rod of the branch and close to one end of the rod sleeve, a limit button is sleeved inside the spring groove, a limit spring is fixedly installed at the rear end of the limit button, and the limit button is sleeved with the limit hole.

[0021] Specifically, relative sliding between the inner rod of the branch and the branch sleeve is avoided, which facilitates the limiting of the support fork.

[0022] As a further solution of the present invention, the gripping mechanism includes a gripping plate, and ground plugs are arranged at the front of the upper and lower ends of the gripping plate.

[0023] As a further solution of the present invention, the gripping mechanism further includes an I-shaped shaft penetrating through the rear ends of both sides of the gripping sheet member, and the I-shaped shaft is movably connected to a switching joint at the bottom end of the support rod.

[0024] Specifically, it is convenient to fix the support rod through the gripping mechanism, thereby improving the stability of the trunk component during support.

[0025] The beneficial effects of the present invention are:

[0026] 1. The present invention supports the saplings by means of four limiting wheels pressed on the outside of the sapling trunk. As the saplings grow, the sapling trunk gradually becomes thicker, and the four limiting wheels gradually move toward the outer circle as the trunk grows. While supporting the sapling trunk, the positions of the limiting wheels can be adjusted as the sapling trunk grows, thereby preventing the sapling support frame from restricting the growth of the saplings.

[0027] 2. The present invention shields the adjusting spring by sealing the rails and sealing the grooves, so that rainwater and irrigation water are prevented from contacting the adjusting spring during the use of the sapling support frame, which may cause the adjusting spring to be corroded after being damp;

[0028] 3. The present invention provides a branch assembly, clamps the support fork at the lower end of the sapling branch, cooperates with the branch inner rod and the branch sleeve, so that the sapling support frame can support the sapling branches while supporting the sapling trunk, which is beneficial to the growth of the sapling;

[0029] 4. The present invention provides a gripping mechanism to press the gripping sheet to the ground, and then a ground plug is passed through the gripping sheet and nailed into the ground to fix the gripping sheet, so that the support rod is fixed by the gripping mechanism, thereby improving the stability of the trunk component when supporting;

[0030] 5. The present invention sets a limit groove, a limit ring and a rope limit groove, and clamps the external rope in the limit groove, which is convenient for binding four adjustment plates, and presses the limit wheel to limit and support the trunk of the sapling, thereby improving the stability of the movable limit assembly. The external rope is clamped between two limit rings, which is convenient for binding four support rods, and cooperates with the gripping mechanism to improve the stability of the trunk assembly. The external rope is clamped in the rope groove, which is convenient for binding four branch assemblies, thereby improving the stability of the branch assembly when supporting the branches of the sapling. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall structure of a tree seedling support frame for garden engineering of the present invention;

[0032] Figure 2 This is a schematic diagram of the overall structure of a sapling support frame for garden engineering after being folded;

[0033] Figure 3 It is a structural schematic diagram of a supporting mechanism in a sapling supporting frame for garden engineering of the present invention;

[0034] Figure 4 This is a structural disassembly diagram of a movable limiting component in a sapling support frame for garden engineering of the present invention;

[0035] Figure 5 It is a structural schematic diagram of a fixed limiting component in a sapling support frame for garden engineering of the present invention;

[0036] Figure 6 This is a schematic structural diagram of a support mechanism in a tree seedling support frame for garden engineering of the present invention;

[0037] Figure 7 This is a schematic structural diagram of a trunk component in a tree seedling support frame for garden engineering of the present invention;

[0038] Figure 8 This is a schematic structural diagram of a branch assembly in a tree seedling support frame for garden engineering of the present invention;

[0039] Fig. 9 This is a rear view of a branch assembly in a tree seedling support frame for garden engineering of the present invention;

[0040] Fig.10 It is a partial cross-sectional view of the inner rod of a branch in a sapling support frame for garden engineering of the present invention;

[0041] Fig.11 The present invention is a tree seedling support frame for garden engineering Fig.10 A magnified view of area A in;

[0042] Fig.12 The present invention is a schematic structural diagram of a ground gripping mechanism in a sapling support frame for garden engineering.

[0043] In the figure:

[0044] 1. Support mechanism; 11. Fixed limit assembly; 1101. Fixed clamp; 1102. Transfer sheet; 1103. Fixed clamp bolt; 1104. Fixed clamp nut;

[0045] 12. Movable limiter assembly; 1201. Adjustment sheet; 1202. Slide; 1203. Sealing groove; 1204. Sealing rail; 1205. Limiting wheel; 1206. Sliding block; 1207. Adjustment spring; 1208. Limiter groove;

[0046] 2. Support mechanism; 21. Trunk assembly; 2101. Support rod; 2102. Adapter; 2103. Limiting ring;

[0047] 22. Branch assembly; 2201. Rod sleeve; 2202. Branch sleeve; 2203. Limit hole; 2204. Branch inner rod; 2205. Support fork; 2206. Limit button; 2207. Spring groove; 2208. Limit spring; 2209. Limit rope groove;

[0048] 3. Grip mechanism; 301. Grip sheet; 302. Ground plug; 303. I-beam shaft. DETAILED DESCRIPTION

[0049] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0050] like Figure 1-Figure 12 As shown, a tree seedling support frame for garden engineering, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a supporting mechanism 1, four supporting mechanisms 2 are equidistantly arranged at the bottom of the supporting mechanism 1, the supporting mechanism 2 is used to support the supporting mechanism 1, the supporting mechanism 1 is used to support and limit the sapling, a gripping mechanism 3 is installed at the end of the supporting mechanism 2, the gripping mechanism 3 is used to fix the supporting mechanism 2 on the ground, the supporting mechanism 1 includes a fixed limiting component 11 and four movable limiting components 12, and the supporting mechanism 2 includes a trunk component 21 and a branch component 22;

[0051] The fixed limiting component 11 includes four fixed clamps 1101, and a transfer sheet 1102 is fixedly welded at the center of the top of the fixed clamp 1101. The movable limiting component 12 includes an adjusting sheet 1201, and the axis of the adjusting sheet 1201 is movably connected to the transfer sheet 1102. A sliding groove 1202 is opened in the center of the inner walls on both sides of the adjusting sheet 1201, and a slider 1206 is slidably connected inside the sliding groove 1202. A limiting wheel 1205 is fixedly installed between the two sliders 1206, and an adjusting spring 1207 is fixedly installed at the front end of the slider 1206. The end of the adjusting spring 1207 is fixedly connected to the adjusting sheet 1201, and a limiting groove 1208 is opened in the center of the front end of the adjusting sheet 1201.

[0052] Specifically, when supporting a sapling, the fixed limiting component 11 in the supporting mechanism 1 is sleeved on the outside of the sapling trunk, and the supporting mechanism 1 is supported by the trunk component 21 in the supporting mechanism 2, and then the trunk component 21 is fixed to the ground by the gripping mechanism 3, and then the adjusting plate 1201 is rotated to press the limiting wheel 1205 on the outside of the sapling trunk, and then the external rope is inserted into the limiting groove 1208, and the four movable limiting components 12 are tied tightly with the external rope, and the sapling is supported by the four limiting wheels 1205 pressed on the outside of the sapling trunk, and as the sapling grows As the sapling grows, the trunk of the sapling gradually becomes thicker, and the four limiting wheels 1205 gradually move toward the outer circle as the trunk grows. While moving, the slider 1206 slides inside the slide groove 1202 and compresses the adjustment spring 1207, which can support the trunk of the sapling while adjusting the position of the limiting wheel 1205 according to the growth of the trunk of the sapling, thereby avoiding the existence of the sapling support frame restricting the growth of the sapling. Afterwards, the branch assembly 22 is unfolded, and the branches of the sapling are supported by the branch assembly 22, so that the sapling support frame can support the branches of the sapling while supporting the trunk of the sapling, which is conducive to the growth of the sapling.

[0053] Please refer to Figure 4 The movable limiting component 12 also includes a sealing groove 1203 that passes through the inner walls on both sides of the adjusting sheet 1201 and the front end of the adjusting sheet 1201. Sealing rails 1204 are fixedly installed on both sides of the limiting wheel 1205 and in front of the slider 1206. The adjusting spring 1207 is located inside the sealing rail 1204, and the sealing rail 1204 is slidably connected to the adjusting sheet 1201 through the sealing groove 1203.

[0054] Specifically, as the sapling grows, the trunk of the sapling gradually becomes thicker. When the limiting wheel 1205 moves with the growth of the sapling trunk, the sealing rail 1204 slides inside the sealing groove 1203, and the sealing rail 1204 cooperates with the sealing groove 1203 to shield the adjusting spring 1207. During the use of the sapling support frame, rainwater and irrigation water are prevented from contacting the adjusting spring 1207, which would cause the adjusting spring 1207 to be corroded after being damp.

[0055] Please refer to Figure 5 The fixed limiting assembly 11 also includes four fixed hoop bolts 1103 and fixed hoop nuts 1104 , and two adjacent fixed hoops 1101 are connected by the fixed hoop bolts 1103 and the fixed hoop nuts 1104 .

[0056] Specifically, when installing the sapling support frame, four fixed hoops 1101 are surrounded on the outside of the sapling trunk, and then two adjacent fixed hoops 1101 are connected by fixed hoop bolts 1103 and fixed hoop nuts 1104, so that the sapling support frame can be arranged outside saplings of different thicknesses, which is convenient for the use of the sapling support frame.

[0057] Please refer to Figure 6 and Figure 7 The trunk component 21 includes a support rod 2101, and adapters 2102 are fixedly installed at both ends of the support rod 2101, wherein the adapter 2102 located at the top of the support rod 2101 is sleeved with the fixed hoop bolt 1103.

[0058] Specifically, the adapter 2102 at the top of the support rod 2101 is put on the outside of the fixed hoop bolt 1103. After adjusting the angle of the support rod 2101, the fixed hoop nut 1104 is tightened, and the adapter 2102 is clamped by two adjacent fixed hoops 1101, thereby limiting the support rod 2101, making it convenient to support the supporting mechanism 1 through the support rod 2101 and facilitate supporting the saplings.

[0059] Please refer to Figure 7 The trunk component 21 also includes two limit rings 2103 fixedly installed on the lower end of the outer ring of the support rod 2101.

[0060] Specifically, after adjusting the angle of the support rod 2101, the external rope is clamped between the two limiting rings 2103, and the four support rods 2101 are tied tightly by the external rope, which facilitates the limiting of the four support rods 2101 and improves the stability of the support rods 2101 during support.

[0061] Please refer to Figure 6 and Figure 8 The branch assembly 22 includes a rod sleeve 2201 , which is located outside the support rod 2101 near the upper end and is fixedly connected to the support rod 2101 .

[0062] Please refer to Figure 8 , Fig. 9 and Fig.10 The branch assembly 22 also includes a branch sleeve 2202 movably connected to the rod sleeve 2201, the interior of the branch sleeve 2202 is sleeved with a branch inner rod 2204, and a support fork 2205 is movably installed at the end of the branch inner rod 2204.

[0063] Specifically, rotate the branch sleeve 2202 to adjust its angle, then pull out the branch inner rod 2204 to adjust the position of the support fork 2205, and clamp the support fork 2205 at the lower end of the sapling branch to facilitate supporting the sapling branch and promote the growth of the sapling branch.

[0064] Please refer to Figure 8 , Fig. 9 , Fig.10 and Fig.11 The branch component 22 also includes a plurality of limiting holes 2203 that pass through the front end tube body of the branch sleeve 2202, a limiting rope groove 2209 that passes through the rear end of the branch sleeve 2202, a spring groove 2207 that passes through the front end of the branch inner rod 2204 and is close to the end of the rod sleeve 2201, and a limiting button 2206 is sleeved inside the spring groove 2207. A limiting spring 2208 is fixedly installed at the rear end of the limiting button 2206, and the limiting button 2206 is sleeved with the limiting hole 2203.

[0065] Specifically, the limit button 2206 is pressed into the spring groove 2207, and then the branch inner rod 2204 is pulled to facilitate the adjustment of the overall length of the branch assembly 22. At the same time, the limit button 2206 is pushed out again through the limit spring 2208, and the branch inner rod 2204 is limited in cooperation with the limit hole 2203 to avoid relative sliding between the branch inner rod 2204 and the branch sleeve 2202, thereby facilitating the limiting of the support fork 2205.

[0066] Please refer to Fig.12 The gripping mechanism 3 includes a gripping sheet member 301 , and a ground plug 302 is arranged at the front of the upper and lower ends of the gripping sheet member 301 .

[0067] Please refer to Figure 1 , Figure 7 and Fig.12 The gripping mechanism 3 also includes an I-shaped shaft 303 that passes through the rear ends of both sides of the gripping sheet 301, and the I-shaped shaft 303 is movably connected to the adapter 2102 at the bottom end of the support rod 2101.

[0068] Specifically, when adjusting the angle of the support rod 2101, the gripping sheet 301 is in contact with the ground, and the support rod 2101 is pushed toward the direction of the main trunk of the sapling, pressing the gripping sheet 301 to the ground, and then the ground plug 302 is passed through the gripping sheet 301 and nailed into the ground to fix the gripping sheet 301, so as to facilitate fixing the support rod 2101 through the gripping mechanism 3, thereby improving the stability of the trunk component 21 during support.

[0069] How it works

[0070] When supporting the sapling, four fixed hoops 1101 are placed around the outside of the sapling trunk, and then the adapter 2102 at the top of the support rod 2101 is placed on the outside of the fixed hooping bolt 1103, and then two adjacent fixed hoops 1101 are connected through the fixed hooping bolt 1103 and the fixed hooping nut 1104. After adjusting the angle of the support rod 2101, tighten the fixed hooping nut 1104 to facilitate supporting the supporting mechanism 1 through the support rod 2101. When the angle of the sapling is reached, the support rod 2101 is pushed toward the direction of the sapling trunk, and then the external rope is clamped between the two limiting rings 2103, and the four support rods 2101 are tied tightly by the external rope, so as to limit the four support rods 2101, and then the adjustment plate 1201 is rotated to press the limiting wheel 1205 to the outside of the sapling trunk, and then the external rope is clamped into the limiting groove 1208, and the four movable limiting components 12 are tied tightly by the external rope, and the four pressing The limiting wheels 1205 outside the trunk of the sapling support the sapling, and as the sapling grows, the trunk of the sapling gradually becomes thicker, and the four limiting wheels 1205 gradually move toward the outer circle as the trunk grows. While moving, the slider 1206 slides inside the slide groove 1202 and compresses the adjustment spring 1207, which can support the trunk of the sapling and adjust the position of the limiting wheel 1205 as the trunk of the sapling grows, so as to avoid the existence of the sapling support frame to limit the growth of the sapling, and rotate the branches The trunk sleeve 2202 adjusts its angle, pulls out the branch inner rod 2204 to adjust the position of the support fork 2205, and clamps the support fork 2205 at the lower end of the sapling branch. The limit button 2206 is pushed out again through the limit spring 2208, and the branch inner rod 2204 is limited in conjunction with the limit hole 2203 to avoid relative sliding between the branch inner rod 2204 and the branch sleeve 2202, so that the sapling support frame can support the sapling branches while supporting the sapling trunk, which is beneficial to the growth of the sapling.

[0071] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A tree seedling support frame for garden engineering, characterized in that: The invention comprises a supporting mechanism (1), wherein four supporting mechanisms (2) are equidistantly arranged at the bottom of the supporting mechanism (1), the supporting mechanism (2) is used to support the supporting mechanism (1), the supporting mechanism (1) is used to support and limit the position of the sapling, a gripping mechanism (3) is installed at the end of the supporting mechanism (2), the gripping mechanism (3) is used to fix the supporting mechanism (2) on the ground, the supporting mechanism (1) comprises a fixed limiting component (11) and four movable limiting components (12), and the supporting mechanism (2) comprises a trunk component (21) and a branch component (22); The fixed limiting component (11) comprises four fixed clamps (1101), a transfer sheet (1102) is fixedly welded at the top of the fixed clamp (1101), the movable limiting component (12) comprises an adjusting sheet (1201), the axis of the adjusting sheet (1201) is movably connected to the transfer sheet (1102), a slide groove (1202) is provided at the center of the inner wall on both sides of the adjusting sheet (1201), a slider (1206) is slidably connected inside the slide groove (1202), a limiting wheel (1205) is fixedly installed between the two sliders (1206), an adjusting spring (1207) is fixedly installed at the front end of the slider (1206), the end of the adjusting spring (1207) is fixedly connected to the adjusting sheet (1201), and a limiting groove (1208) is provided at the center of the front end of the adjusting sheet (1201).

2. A tree seedling support frame for gardening engineering according to claim 1, characterized in that: The movable limiting assembly (12) further comprises a sealing groove (1203) penetrating the inner walls on both sides of the adjusting plate (1201) and penetrating the front end of the adjusting plate (1201); sealing rails (1204) are fixedly installed on both sides of the limiting wheel (1205) and in front of the slider (1206); the adjusting spring (1207) is located inside the sealing rail (1204), and the sealing rail (1204) is slidably connected to the adjusting plate (1201) via the sealing groove (1203).

3. The tree seedling support frame for gardening engineering according to claim 1, characterized in that: The fixed limiting assembly (11) further comprises four fixed hoop bolts (1103) and fixed hoop nuts (1104), and two adjacent fixed hoops (1101) are connected via the fixed hoop bolts (1103) and the fixed hoop nuts (1104).

4. The tree seedling support frame for gardening engineering according to claim 3, characterized in that: The trunk component (21) comprises a support rod (2101), and adapters (2102) are fixedly installed at both ends of the support rod (2101), wherein the adapter (2102) located at the top end of the support rod (2101) is sleeved with a fixed hoop bolt (1103).

5. The tree seedling support frame for gardening engineering according to claim 4, characterized in that: The trunk component (21) also includes two limit rings (2103) fixedly mounted on the lower end of the outer ring of the support rod (2101).

6. The tree seedling support frame for gardening engineering according to claim 4, characterized in that: The branch assembly (22) comprises a rod sleeve (2201), which is located outside the support rod (2101) near the upper end and fixedly connected to the support rod (2101).

7. A tree seedling support frame for gardening engineering according to claim 6, characterized in that: The branch assembly (22) further comprises a branch sleeve (2202) movably connected to the rod sleeve (2201); a branch inner rod (2204) is sleeved inside the branch sleeve (2202); and a support fork (2205) is movably installed at the end of the branch inner rod (2204).

8. The tree seedling support frame for gardening engineering according to claim 7, characterized in that: The branch assembly (22) further comprises a plurality of limiting holes (2203) penetrating through the front end tube body of the branch sleeve (2202); a limiting rope groove (2209) penetrating through the rear end of the branch sleeve (2202) and centrally provided; a spring groove (2207) penetrating through the front end of the branch inner rod (2204) and close to one end of the rod sleeve (2201); a limiting button (2206) is sleeved inside the spring groove (2207); a limiting spring (2208) is fixedly installed at the rear end of the limiting button (2206); and the limiting button (2206) is sleeved with the limiting hole (2203).

9. The tree seedling support frame for gardening engineering according to claim 4, characterized in that: The ground gripping mechanism (3) comprises a ground gripping plate (301), and ground plugs (302) are arranged at the front of the upper and lower ends of the ground gripping plate (301).

10. A tree seedling support frame for gardening engineering according to claim 9, characterized in that: The gripping mechanism (3) further comprises an I-shaped shaft (303) penetrating through the two sides of the gripping plate (301) near the rear end, and the I-shaped shaft (303) is movably connected to the adapter (2102) at the bottom end of the support rod (2101).

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