Green seedling fixing device

Abstract

The present invention discloses a greening seedling fixing device, comprising two fixing rings, wherein the two ends of the two fixing rings are connected by fixing pieces, the two fixing rings are located at the outside of the greening seedling trunks, and the inner circles of the two fixing rings are provided with fixing mechanisms for fixing the greening seedling trunks. In this greening seedling fixing device, the fixing mechanism can be adjusted according to the growth and development of the trunks, and there is no need to disassemble the entire device. The protective plates connected to the fixing mechanism can protect the trunks while fixing the greening seedlings. At the same time, when it rains a lot, the protective cover can detect rainwater, and while detecting, as the rainwater increases, the two protective plates can be moved in a direction away from the trunk, effectively preventing the trunk from being over-wet due to the wrapping of the protective plates.

Description

Technical Field

[0001] The invention relates to the technical field of forestry engineering, in particular to a greening seedling fixing device. Background Art

[0002] Saplings are also called seedlings for short. All saplings cultivated in nurseries, regardless of their age, are called saplings before they are planted. Saplings are the most important materials in forestry engineering construction. When greening cities, saplings usually need to be transplanted to green belts or parks and other places. During the planting process after transplanting, the soil is easily loosened after watering, which often causes the trees to tilt. In order to effectively prevent the saplings from tilting or falling due to wind, 1 to 4 vertical pillars will be set up to support the seedlings. They can be set according to the size of the saplings to keep them growing vertically well.

[0003] At present, during the planting process of existing seedlings, although the seedlings are fixed by fixing devices such as pillars, the overall structure of the existing fixing devices is relatively simple. For example, the seedlings are supported by direct bundling with pillars and indirect reinforcement. However, as the trees grow, in order to avoid adverse effects on the development of the trunks, the pillars need to be regularly dismantled and re-bundled. At the same time, for newly planted young trees with thin bark, in order to prevent the seedlings from drying out and cracking, they need to be wrapped with additional straw ropes or coarse canvas. This wrapping method will cause the trunks to be too wet and various ulcers to occur during the rainy season. For this reason, we propose a greening seedling fixing device. Summary of the invention

[0004] The purpose of the present invention is to provide a greening seedling fixing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a greening seedling fixing device, comprising two fixing rings, the two ends of the two fixing rings are connected by a fixing piece, the two fixing rings are located outside the greening seedling trunk, and the inner rings of the two fixing rings are provided with a fixing mechanism for fixing the greening seedling trunk, the fixing mechanism can adjust and fix the position of the seedling trunk and protect the trunk;

[0006] Two groups of fixing plates are fixedly installed on the outer ring of the fixing ring, and the fixing plates are U-shaped. A supporting mechanism is connected between each group of fixing plates. A supporting seat is connected to the bottom of the supporting mechanism, and a plug rod is installed on the supporting seat to fix it to the ground. A detection reinforcement mechanism is installed on the supporting seat, and the detection reinforcement mechanism increases the supporting strength of the supporting mechanism when it is detected that the supporting mechanism is offset in strong wind weather.

[0007] Preferably, the fixing mechanism comprises a support ring arranged on the inner ring of the fixing ring, the inner ring of the support ring is provided with a buffer cotton, and the support ring contacts with the trunk of the seedling through the buffer cotton;

[0008] The fixing ring is provided with a positioning piece for adjusting the position of the supporting ring, a moving groove is provided in the middle of the supporting ring, and a pushing piece is installed at the moving groove, the bottom of the pushing piece is located below the moving groove and is connected to a protective plate, the protective plate is arc-shaped, and protective cotton is provided on the inner side of the protective plate, and the protective plate wraps the vertical rod with the protective cotton;

[0009] A protective cover is arranged above the support ring, and the protective cover is in a hollow semi-conical shape. A rain receiving groove is arranged at the bottom of the protective cover, and a detection member connected with the pushing member is installed at the bottom end inside the protective cover.

[0010] Preferably, the positioning member comprises an arc-shaped opening arranged on the fixing ring, and an arc-shaped plate is fixedly installed at the arc-shaped opening, two positioning shells are slidably sleeved on the arc-shaped plate, a positioning rod is slidably penetrated on one side of the positioning shell located on the outer ring of the fixing ring, a pull ring is fixedly connected to one end of the positioning rod located on the outer side of the positioning shell, a positioning spring is fixedly connected to the inner wall of the positioning shell, the positioning spring is sleeved on the outer side of the positioning rod, and one end of the positioning spring is fixedly connected to the positioning plate, and the positioning plate is fixedly sleeved on the outer side of the positioning rod;

[0011] A plurality of clamping grooves are arranged at equal distances on the outer side of the arc-shaped plate, and one end of the positioning rod is clamped in the clamping groove;

[0012] The positioning shell is located on one side of the inner ring of the fixing ring and is hinged with a connecting rod through a hinge support, and one end of the connecting rod is connected to the supporting ring through the hinge support. Through the positioning piece provided, the position of the supporting ring can be adjusted and positioned.

[0013] Preferably, the pushing member includes a guide rod fixedly installed at the bottom of the movable groove, a pushing rod is slidably sleeved on the outer side of the guide rod, the bottom of the pushing rod is fixedly connected to the protective plate, and the top of the pushing rod is fixedly connected to a pushing block, the pushing block is wedge-shaped, and a plurality of buffer springs are fixedly connected on one side of the pushing block and between the moving groove, and the other side of the pushing block is connected to the detection member, so that the protective plate is pushed by the provided pushing member.

[0014] Preferably, the detection member includes an abutment block in contact with one side of the push block, the abutment block passes through the top of the moving groove, both sides of the abutment block are fixedly connected with connecting ears, and a connecting rod slides through the connecting ears, the connecting rod is T-shaped, and one end of the small end face of the connecting rod is fixedly installed inside the moving groove, a connecting spring is sleeved on the outside of the connecting rod, and both ends of the connecting spring are fixedly connected to the groove and the connecting ear respectively;

[0015] A mounting block is provided on the top of the abutment block, and a clamping piece is provided between the mounting block and the abutment block. The mounting block is fixedly connected to the inner wall of the protective cover, and the detection piece is provided to detect whether it is raining.

[0016] Preferably, the clamping member comprises a mounting groove arranged on the mounting block, a plurality of clamping springs are fixedly connected inside the mounting groove, one end of the clamping springs are fixedly connected to a clamping plate, the bottom end of the clamping plate is located below the clamping groove and is fixedly connected to the clamping block, the top of the abutment block is provided with an abutment groove clamped with the clamping block, and the cross section of the abutment groove is L-shaped;

[0017] Two pull rods are fixedly connected to the outer side of the clamping plate, and one end of the two pull rods is located outside the mounting block. Through the provided clamping piece, the protective cover and the abutment block are detachably connected.

[0018] Preferably, the supporting mechanism includes a supporting rod hinged to two adjacent fixed plates through a pin shaft, and a supporting sleeve is slidably sleeved on the bottom of the supporting rod, a locking bolt for locking the supporting rod is threadedly connected to the supporting sleeve, and the bottom of the supporting sleeve is connected to the supporting seat through a hinge support, so as to achieve the function of stable support for the greening seedlings.

[0019] Preferably, the detection reinforcement mechanism comprises a support groove arranged on the support seat, a support screw is rotatably connected to the support groove, a drive motor for driving the support screw is installed on the support seat, and a waterproof shell for protecting the drive motor is installed on the outer side of the support seat;

[0020] A support block is threadedly sleeved on the outer side of the support screw rod, and the support block is slidably connected to the support groove. The top of the support block is rotatably connected to a reinforcing support rod through a connecting seat, and the top of the reinforcing support rod is rotatably connected to a detection plate through a connecting seat. A guide piece for guiding and limiting the detection plate is provided on the support sleeve. Through the detection and reinforcement mechanism, the support strength of the seedlings can be adjusted according to the size of the wind force.

[0021] Preferably, the guide member includes a guide shell fixedly mounted on the outside of the supporting sleeve, a pressure sensor is mounted inside the guide shell, and a pressure plate is mounted on one side of the pressure sensor, a plurality of detection springs are mounted on the pressure plate, the detection plate slides through the opening of the guide shell, a plurality of detection springs are fixedly connected to one side of the detection plate, and the guide member is provided to thereby realize the function of guiding and limiting the detection plate.

[0022] Preferably, a plug rod fixed to the ground is fixedly installed at the bottom of the support seat, and the support base is fixed to the ground more stably by the provided plug rod.

[0023] The present invention has at least the following beneficial effects:

[0024] 1. In the present invention, by means of the fixed ring fixing mechanism and the supporting mechanism, during the process of transplanting and planting the green seedlings, not only can the adjustable fixed support be performed according to the trunks of the seedlings of different thicknesses, but the fixing mechanism can also be adjusted according to the growth and development of the trunks without disassembling the entire device. The protective plate connected to the fixing mechanism can protect the trunks while fixing the green seedlings. At the same time, when it rains a lot, the protective cover can detect the rain. During the detection, as the rain increases, the two protective plates can be moved away from the trunks, effectively preventing the trunks from being over-wet due to the wrapping of the protective plates, thereby further ensuring the growth of the green seedlings.

[0025] 2. In the present invention, the detection and reinforcement mechanism is provided, which not only plays a role in providing stable support for the position of the trunk of the seedling, but also can strengthen the support strength of the trunk when encountering strong winds, thereby further improving the stability of the fixation of the greening seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the structure of the fixing ring of the present invention;

[0028] Figure 3 This is a schematic diagram of the protective cover structure of the present invention;

[0029] Figure 4 This is a schematic diagram of the installation block structure of the present invention;

[0030] Figure 5 This is a schematic diagram of the cross-sectional structure of the support ring of the present invention;

[0031] Figure 6 It is a schematic diagram of the cross-sectional structure of the abutment block of the present invention;

[0032] Figure 7 This is a schematic diagram of the support ring structure of the present invention;

[0033] Figure 8 This is a schematic diagram of the internal structure of the positioning shell of the present invention;

[0034] Fig. 9 This is a schematic diagram of the support base structure of the present invention;

[0035] Fig.10 This is a schematic diagram of the structure of the detection and strengthening mechanism of the present invention;

[0036] Fig.11 This is a schematic diagram of the supporting screw structure of the present invention;

[0037] Fig.12 It is a schematic diagram of the limit block structure of the present invention.

[0038] In the figure: 1-fixing ring; 11-fixing member; 2-fixing mechanism; 21-supporting ring; 211-moving groove; 22-buffering cotton; 23-positioning member; 231-arc plate; 232-positioning shell; 233-positioning rod; 234-pull ring; 235-positioning spring; 236-positioning plate; 237-connecting support rod; 24-pushing member; 241-guide rod; 242-pushing rod; 243-pushing block; 244-buffering spring; 25-protective plate; 26-protective cotton; 27-protective cover; 271-rain trough; 28-detection member; 281-abutment block; 282-connecting ear; 283-connecting rod; 284-connecting spring; 28 5-mounting block; 2851-mounting slot; 3-fixing plate; 4-support mechanism; 41-support seat; 411-support slot; 42-support rod; 43-support sleeve; 44-locking bolt; 5-anti-skid plate; 6-detection reinforcement mechanism; 61-support screw rod; 62-drive motor; 63-support block; 64-reinforcement support rod; 65-detection plate; 66-guide member; 661-guide shell; 662-pressure sensor; 663-pressure plate; 664-detection spring; 7-clamping member; 71-clamping spring; 72-clamping plate; 73-clamping block; 74-pull rod; 8-insertion rod; 9-lifting member; 91-lifting sleeve; 92-limiting block. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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.

[0040] See also Figure 1-12

[0041] Embodiment 1

[0042] A greening seedling fixing device comprises two fixing rings 1, both ends of the two fixing rings 1 are connected by fixing members 11, the fixing members 11 comprise connecting seats arranged at both ends of one fixing ring 1, the connecting seats are provided with threaded holes, through holes are arranged at both ends of the fixing ring 1 and at positions corresponding to the threaded holes, connecting bolts are arranged at both ends of the other fixing ring 1, and the connecting bolts are threadedly connected to the connecting seats, and the two fixing rings 1 are detachably fixedly connected by the connecting bolts;

[0043] Two fixing rings 1 are located outside the trunks of the greening seedlings, and the inner rings of the two fixing rings 1 are provided with fixing mechanisms 2 for fixing the trunks of the greening seedlings. The fixing mechanisms 2 can adjust and fix the positions of the trunks of the seedlings and protect the trunks.

[0044] The fixing mechanism 2 includes a support ring 21 arranged on the inner ring of the fixing ring 1, a buffer cotton 22 is installed on the inner ring of the support ring 21, and the support ring 21 contacts the trunk of the seedling through the buffer cotton 22;

[0045] The fixing ring 1 is provided with a positioning member 23 for adjusting the position of the support ring 21. The positioning member 23 includes an arc-shaped opening arranged on the fixing ring 1, and an arc-shaped plate 231 is fixedly installed at the arc-shaped opening. Two positioning shells 232 are slidably sleeved on the arc-shaped plate 231. The positioning shell 232 is located on one side of the outer ring of the fixing ring 1 and is slidably penetrated by a positioning rod 233. One end of the positioning rod 233 located on the outer side of the positioning shell 232 is fixedly connected to a pull ring 234. A positioning spring 235 is fixedly connected to the inner wall of the positioning shell 232. The positioning spring 235 is sleeved on the outer side of the positioning rod 233, and one end of the positioning spring 235 is fixedly connected to a positioning plate 236. The positioning plate 236 is fixedly sleeved on the outer side of the positioning rod 233.

[0046] A plurality of snap-in grooves are provided at equal distances on the outer side of the arc-shaped plate 231, and one end of the positioning rod 233 is snap-in engaged with the snap-in groove;

[0047] The positioning shell 232 is located at one side of the inner ring of the fixing ring 1 and is hinged with a connecting rod 237 through a hinge support, and one end of the connecting rod 237 is connected to the support ring 21 through the hinge support, and both ends of the connecting rod 237 are rotatably connected to the hinge support through a pin shaft, and the two hinge supports are fixedly connected to the positioning shell 232 and the support ring 21 respectively;

[0048] Specific implementation process: when planting the transplanted green seedlings, the two fixing rings 1 are respectively put on the outside of the trunk, and at the same time, the two ends of the two fixing rings 1 are fixedly connected to the connecting seat by connecting bolts. Then, the positioning shells 232 at the two fixing rings 1 are adjusted respectively, that is, the pull ring 234 is pulled outward so that the pull ring 234 drives one end of the positioning rod 233 to disengage from the clamping groove. Then, the positioning shell 232 on each fixing ring 1 is pushed a certain distance in the opposite direction. At this time, after the buffer cotton 22 at the support ring 21 is in stable contact with the outside of the trunk, the pull ring 234 is opened. At this time, the positioning rod 233 is clamped into the positioning groove under the directional elastic force of the positioning spring 235, thereby realizing the support and fixation of the trunk by the two support rings 21.

[0049] A moving groove 211 is provided in the middle of the support ring 21, and a pusher 24 is installed at the moving groove 211. The bottom of the pusher 24 is located below the moving groove 211 and is connected to a protective plate 25. The protective plate 25 is arc-shaped, and a protective cotton 26 is provided on the inner side of the protective plate 25. A waterproof bag is provided on the outer side of the protective cotton 26 to prevent water from entering the protective cotton 26. The protective plate 25 wraps the vertical rod through the protective cotton 26.

[0050] A protective cover 27 is provided above the support ring 21, and the protective cover 27 is a hollow semi-conical shape. The protective cover 27 not only protects the support ring 21, but also protects the protective plate 25. A rain catching groove 271 is provided at the bottom of the protective cover 27, and a detection member 28 connected to the pushing member 24 is installed at the bottom end of the protective cover 27. The pushing member 24 includes a guide rod 241 fixedly installed at the bottom of the moving groove 211, and a pushing rod 242 is slidably sleeved on the outer side of the guide rod 241. The bottom of the pushing rod 242 is fixedly connected to the protective plate 25, and the top of the pushing rod 242 is fixedly connected to a pushing block 243. The pushing block 243 is wedge-shaped, and a plurality of buffer springs 244 are fixedly connected on one side of the pushing block 243 and between the moving groove 211, and the other side of the pushing block 243 is connected to the detection member 28.

[0051] The detection member 28 includes an abutment block 281 in contact with one side of the push block 243, the abutment block 281 passes through the top of the moving groove 211, and both sides of the abutment block 281 are fixedly connected with connecting ears 282, and a connecting rod 283 is slidably passed through the connecting ears 282, the connecting rod 283 is T-shaped, and one end of the small end face of the connecting rod 283 is fixedly installed inside the moving groove 211, and a connecting spring 284 is sleeved on the outside of the connecting rod 283, and the two ends of the connecting spring 284 are respectively fixedly connected to the groove and the connecting ear 282;

[0052] A mounting block 285 is provided on the top of the abutting block 281, and a clamping member 7 is provided between the mounting block 285 and the abutting block 281. The mounting block 285 is fixedly connected to the inner wall of the protective cover 27. The clamping member 7 includes a mounting groove 2851 provided on the mounting block 285. A plurality of clamping springs 71 are fixedly connected inside the mounting groove 2851. A clamping plate 72 is fixedly connected to each other at one end of the clamping spring 71. The bottom end of the clamping plate 72 is located below the clamping groove and is fixedly connected to a clamping block 73. An abutting groove clamped with the clamping block 73 is provided on the top of the abutting block 281, and the cross section of the abutting groove is L-shaped.

[0053] Two pull rods 74 are fixedly connected to the outside of the clamping plate 72, and one end of the two pull rods 74 is located on the outside of the mounting block 285. The mounting block 285 is arranged so that when the protective cover 27 needs to be disassembled, the two pull rods 74 in the soil hole can further drive the clamping plate 72 to drive the clamping block 73 to disengage one end of the clamping groove. At this time, the protective cover 27 can be quickly disassembled.

[0054] Specific implementation process: In normal weather, the two protective plates 25 are wrapped around the outside of the tree trunk through the protective cotton 26 to protect the tree trunk. In rainy season or rainy weather, the protective cover 27 first collects rainwater through the rain receiving groove 271. As more rainwater is collected, the overall weight of the protective cover 27 increases, so that the abutment block 281 is driven to move downward relative to the inside of the moving groove 211 through the mounting block 285. In the process of moving downward, the pushing block 243 is moved along the direction of the buffer spring 244. When the pushing block 243 moves, the pushing rod 242 is used to drive the protective cover 27 to move downward relative to the inside of the moving groove 211. The guard plate 25 moves in a direction away from the trunk, further preventing the protective cotton 26 from contacting the outside of the trunk on rainy days, thereby preventing the trunk from being too wet and causing various ulcer symptoms. At the same time, when the rain stops, there is still a lot of rainwater inside the rain receiving groove 271. After the evaporation of the water, the rainwater gradually decreases. At the same time, after the contact position of the guard plate 25 and the trunk is relatively dry, the abutment block 281 returns to its original position under the action of the connecting spring 284 and the buffer spring 244. At the same time, the guard plate 25 is wrapped around the outside of the trunk, further protecting the trunk.

[0055] Two groups of fixing plates 3 are fixedly installed on the outer ring of the fixing ring 1, and the fixing plates 3 are U-shaped, and a supporting mechanism 4 is connected between each group of fixing plates 3, and a supporting seat 41 is connected to the bottom of the supporting mechanism 4, and a plug rod 8 is installed on the supporting seat 41 to fix it to the ground, and a detection reinforcement mechanism 6 is installed on the supporting seat 41, and the detection reinforcement mechanism 6 increases the supporting strength of the supporting mechanism 4 when it detects that the supporting mechanism 4 is offset in strong wind weather. The supporting mechanism 4 includes a supporting rod 42 hinged to two adjacent fixing plates 3 through a pin shaft, and a supporting sleeve 43 is slidably sleeved at the bottom of the supporting rod 42, and a locking bolt 44 for locking the support rod 42 is threadedly connected to the supporting sleeve 43, and the bottom of the supporting sleeve 43 is connected to the supporting seat 41 through a hinge support.

[0056] The detection reinforcement mechanism 6 includes a support groove 411 arranged on the support seat 41, a support screw rod 61 is rotatably connected at the support groove 411, a drive motor 62 for driving the support screw rod 61 is installed on the support seat 41, the drive motor 62 is fixedly installed on one side of the outside of the support seat 41, and the output end of the drive motor 62 passes through the support seat 41 and is fixedly connected to one end of the support screw rod 61, the output end of the drive motor 62 is rotatably connected to the support seat 41, and a waterproof shell for protecting the drive motor 62 is installed on the outside of the support seat 41;

[0057] A support block 63 is threadedly sleeved on the outer side of the support screw rod 61, and the support block 63 is slidably connected to the support groove 411. The top of the support block 63 is rotatably connected to a reinforcing support rod 64 through a connecting seat, and the top of the reinforcing support rod 64 is rotatably connected to a detection plate 65 through a connecting seat. A guide member 66 for guiding and limiting the detection plate 65 is provided on the support sleeve 43. The guide member 66 includes a guide shell 661 fixedly installed on the outer side of the support sleeve 43, a pressure sensor 662 is installed inside the guide shell 661, and a pressure plate 663 is installed on one side of the pressure sensor, and a plurality of detection springs 664 are installed on the pressure plate 663. The detection plate 65 slides through the opening of the guide shell 661, and the plurality of detection springs 664 are fixedly connected to one side of the detection plate 65.

[0058] A plug rod 8 fixed to the ground is fixedly mounted on the bottom of the support seat 41 .

[0059] Specific implementation process: when the support base is placed on the ground, the support base is fixed to the ground by the insertion rod 8, and then the support length and angle of the support rod 42 and the support sleeve 43 are adjusted until the fixing ring 1 is stably supported. At the same time, when encountering strong wind weather, the seedlings are blown by the strong wind and the trunk swings to a certain extent. At this time, the support rod 42 and the support sleeve 43 rotate to a certain extent relative to the support seat 41. At this time, the guide shell 661 outside the support sleeve 43 moves relative to the detection plate 65, and while moving, the pressure sensor When the device detects that its value has changed, the drive motor 62 is operated, and the support screw 61 is further rotated inside the support groove 411. When the support screw 61 rotates, a driving force is provided to the support block 63, and under the limit of the support groove 411, the support block 63 further drives the reinforcing support rod 64 to move in a direction away from the support sleeve 43 until the support sleeve 43 is further stably supported, thereby strengthening the supporting strength of the support sleeve 43 and the support rod 42. In the present application, this arrangement can avoid the phenomenon of loss of the reinforcing support rod 64 due to being under the maximum supporting force for a long time.

[0060] Embodiment 2

[0061] The support seat 41 is provided with a lifting member 9 for adjusting the position of the insertion rod 8. The lifting member 9 includes a lifting sleeve 91 which is rotatably connected to the support seat 41 through a bearing seat. The lifting sleeve 91 is provided with an internal thread inside, and an external thread is provided on the outer side of the insertion rod 8. The support seat 41 is provided with a through hole at the position corresponding to the insertion rod 8, and the insertion rod 8 passes through the lifting sleeve 91. Two limit blocks 92 are fixedly installed at the position corresponding to the through hole of the support seat 41, and the position of the insertion rod 8 corresponding to the limit block 92 is provided with a limit groove. An anti-skid plate 5 is installed on the outer side of the top of the lifting sleeve 91. When the support seat 41 is fixed relative to the ground, the anti-skid plate 5 is manually rotated, and when the anti-skid plate 5 rotates, the lifting sleeve 91 is driven to rotate relative to the support seat 41. When the lifting sleeve 91 rotates, a driving force for the insertion rod 8 is provided. At this time, the insertion rod 8 is limited by the two limit blocks 92, and then moves vertically downward relative to the ground until it is stably plugged into the ground, thereby achieving the function of fixing the support seat 41.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A greening seedling fixing device, characterized in that: The invention comprises two fixing rings (1), the two ends of the two fixing rings (1) are connected by fixing members (11), the two fixing rings (1) are located outside the trunks of greening seedlings, and the inner rings of the two fixing rings (1) are provided with fixing mechanisms (2) for fixing the trunks of greening seedlings, and the fixing mechanisms (2) can adjustably fix the positions of the trunks of the seedlings and protect the trunks; Two groups of fixing plates (3) are fixedly mounted on the outer ring of the fixing ring (1), and the fixing plates (3) are U-shaped. A support mechanism (4) is connected between each group of the fixing plates (3). A support seat (41) is connected to the bottom of the support mechanism (4), and a plug rod (8) is mounted on the support seat (41) to fix the support mechanism to the ground. A detection reinforcement mechanism (6) is mounted on the support seat (41), and the detection reinforcement mechanism (6) increases the support strength of the support mechanism (4) when it is detected that the support mechanism (4) is offset in strong wind weather. The fixing mechanism (2) comprises a support ring (21) arranged on the inner ring of the fixing ring (1), the inner ring of the support ring (21) is provided with a buffer cotton (22), and the support ring (21) is in contact with the trunk of the seedling through the buffer cotton (22); The fixing ring (1) is provided with a positioning member (23) for adjusting the position of the supporting ring (21); a moving groove (211) is provided in the middle of the supporting ring (21), and a pushing member (24) is installed at the moving groove (211); the bottom of the pushing member (24) is located below the moving groove (211) and is connected to a protective plate (25); the protective plate (25) is in an arc shape, and a protective cotton (26) is provided on the inner side of the protective plate (25); the protective plate (25) wraps the vertical rod with the protective cotton (26); A protective cover (27) is provided above the support ring (21), and the protective cover (27) is in a hollow semi-conical shape. A rain receiving groove (271) is provided at the bottom of the protective cover (27), and a detection member (28) connected to the pushing member (24) is installed at the bottom end of the protective cover (27); The positioning member (23) comprises an arc-shaped opening arranged on the fixing ring (1), and an arc-shaped plate (231) is fixedly installed at the arc-shaped opening, two positioning shells (232) are slidably sleeved on the arc-shaped plate (231), the positioning shell (232) is located on one side of the outer ring of the fixing ring (1) and is slidably penetrated by a positioning rod (233), one end of the positioning rod (233) located on the outer side of the positioning shell (232) is fixedly connected to a pull ring (234), the inner wall of the positioning shell (232) is fixedly connected to a positioning spring (235), the positioning spring (235) is sleeved on the outer side of the positioning rod (233), and one end of the positioning spring (235) is fixedly connected to a positioning plate (236), and the positioning plate (236) is fixedly sleeved on the outer side of the positioning rod (233); A plurality of clamping grooves are arranged at equal distances on the outer side of the arc-shaped plate (231), and one end of the positioning rod (233) is clamped in the clamping groove; The positioning shell (232) is located on one side of the inner ring of the fixing ring (1) and is hingedly connected to a connecting rod (237) through a hinge support, and one end of the connecting rod (237) is connected to the supporting ring (21) through the hinge support; The pushing member (24) comprises a guide rod (241) fixedly mounted at the bottom of the moving groove (211); a pushing rod (242) is slidably sleeved on the outer side of the guide rod (241); the bottom of the pushing rod (242) is fixedly connected to the protective plate (25); and the top of the pushing rod (242) is fixedly connected to a pushing block (243); the pushing block (243) is wedge-shaped; a plurality of buffer springs (244) are fixedly connected between one side of the pushing block (243) and the moving groove (211); and the other side of the pushing block (243) is connected to the detection member (28); The detection member (28) comprises an abutment block (281) in contact with one side of the push block (243), the abutment block (281) passes through the top of the movable groove (211), both sides of the abutment block (281) are fixedly connected with connecting ears (282), and a connecting rod (283) slides through the connecting ears (282), the connecting rod (283) is T-shaped, and one end of the small end surface of the connecting rod (283) is fixedly installed inside the movable groove (211), and a connecting spring (284) is sleeved on the outside of the connecting rod (283), and the two ends of the connecting spring (284) are respectively fixedly connected to the groove and the connecting ears (282); A mounting block (285) is provided on the top of the abutment block (281), and a clamping member (7) is provided between the mounting block (285) and the abutment block (281), and the mounting block (285) is fixedly connected to the inner wall of the protective cover (27).

2. A greening seedling fixing device according to claim 1, characterized in that: The clamping member (7) comprises a mounting groove (2851) arranged on the mounting block (285), a plurality of clamping springs (71) are fixedly connected inside the mounting groove (2851), one end of the clamping springs (71) are fixedly connected to a clamping plate (72) between each other, the bottom end of the clamping plate (72) is located below the clamping groove and is fixedly connected to a clamping block (73), and a top of the abutting block (281) is provided with an abutting groove that is clamped to the clamping block (73), and the cross-section of the abutting groove is L-shaped; Two pull rods (74) are fixedly connected to the outside of the clamping plate (72), and one end of the two pull rods (74) is located outside the mounting block (285).

3. A greening seedling fixing device according to claim 2, characterized in that: The support mechanism (4) comprises a support rod (42) hinged to two adjacent fixing plates (3) via a pin shaft, and a support sleeve (43) is slidably sleeved on the bottom of the support rod (42), a locking bolt (44) for locking the support rod (42) is threadedly connected on the support sleeve (43), and the bottom of the support sleeve (43) is connected to the support seat (41) via a hinge support.

4. A greening seedling fixing device according to claim 3, characterized in that: The detection reinforcement mechanism (6) comprises a support groove (411) arranged on the support seat (41), a support screw rod (61) is rotatably connected to the support groove (411), a drive motor (62) for driving the support screw rod (61) is installed on the support seat (41), and a waterproof shell for protecting the drive motor (62) is installed on the outer side of the support seat (41); The outer side of the support screw rod (61) is threadedly sleeved with a support block (63), and the support block (63) is slidably connected to the support groove (411). The top of the support block (63) is rotatably connected to a reinforcing support rod (64) through a connecting seat, and the top of the reinforcing support rod (64) is rotatably connected to a detection plate (65) through a connecting seat. The support sleeve (43) is provided with a guide member (66) for guiding and limiting the detection plate (65).

5. A greening seedling fixing device according to claim 4, characterized in that: The guide member (66) comprises a guide shell (661) fixedly mounted on the outside of the support sleeve (43); a pressure sensor (662) is mounted inside the guide shell (661); a pressure plate (663) is mounted on one side of the pressure sensor; a plurality of detection springs (664) are mounted on the pressure plate (663); the detection plate (65) slides through an opening of the guide shell (661); and the plurality of detection springs (664) are fixedly connected to one side of the detection plate (65).

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