Forestry engineering seedling cultivation righting device

Abstract

The invention relates to the technical field of forestry engineering, and discloses a forestry engineering seedling cultivation righting device, a first mounting plate and a mounting pipe fixedly connected to the first mounting plate, a mounting column and a clamping righting mechanism are slidably connected in the mounting pipe, and the clamping righting mechanism is arranged on the mounting column. According to the forestry engineering seedling cultivation righting device, seedlings are placed in the transmission half rings in the first mounting frame and the second mounting frame, and then when strong wind occurs, the transmission half rings are driven to rotate through the steering mechanism, so that the clamping mechanism rotates to the direction in which the seedlings are subjected to wind power; meanwhile, an air-blowing clamping mechanism is driven by wind power to operate, and an elastic air bag is driven to fix the nursery stock in a flexible wrapping manner, so that the nursery stock is reversely supported in the wind power direction when the nursery stock is subjected to strong wind, stable righting of the nursery stock under the condition of strong wind is greatly improved, and the righting effect on the nursery stock is greatly improved.

Description

Technical Field

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

[0002] Environmental protection in forestry projects is usually managed by planting trees. When planting and cultivating seedlings, the seedlings need to be straightened and supported to prevent them from being easily overturned due to the harsh environment during their growth. Straightening devices are used to support and fix the seedlings, which are usually used for transplanting seedlings of a certain size.

[0003] Existing supporting and straightening devices mostly use fixed blocks to fix the surface of seedlings, and then support and fix the fixed blocks and seedlings through support rods. When the seedlings encounter strong winds, this fixing method will cause the seedlings to bend in one direction under the action of a wind force. At this time, since the surface of the seedlings is supported by multiple opposite directions, the surface of the seedlings will rub against other surfaces of the fixed blocks when bending, causing damage to the surface of the seedlings and leading to the death of the seedlings. At the same time, using fixed blocks for fastening and fixing is not conducive to the growth of the seedlings. At the same time, after fastening and fixing, when the wind is strong, the seedlings will bend and cannot buffer the wind force. When the bending is too large, the bending force on the fixed position is large, which will cause the seedlings to break at the supporting position, resulting in poor straightening effect on the seedlings. Summary of the invention

[0004] The purpose of the present invention is to provide a forestry engineering seedling cultivation and straightening device to solve the shortcomings of the above-mentioned background technology.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A seedling cultivation and straightening device for forestry engineering, comprising:

[0007] A first mounting plate and a mounting tube fixedly connected to the first mounting plate, wherein a mounting column is slidably connected in the mounting tube;

[0008] A clamping and straightening mechanism, which is arranged on the mounting column and is used to clamp and support the seedlings;

[0009] An adjusting and compacting mechanism is provided on the first mounting plate and the mounting tube, and is used for adjusting the height of the mounting column and compacting the root position of the planted seedlings at the same time.

[0010] As a further solution of the present invention: the clamping adjustment mechanism includes a second mounting plate fixedly connected to the mounting column, one side of the second mounting plate is fixedly connected to the first mounting frame, one side of the first mounting frame is fixedly connected to the second mounting frame by bolts, a slide groove is provided in the first mounting frame and the second mounting frame, a transmission half circle is slidably connected in the slide groove, a ball rolling connected to the slide groove is arranged on the transmission half circle, a half gear ring is fixedly connected to the outer surface of the transmission half circle, the two transmission half circles are fixedly connected by bolts, the outer surface of the half gear ring is transmission-connected to a steering mechanism connected to the second mounting plate, and the steering mechanism is used to drive the transmission half circle to rotate;

[0011] The inner surface of the transmission half circle is provided with a flexible clamping mechanism, and the flexible clamping mechanism is used to clamp the seedlings.

[0012] As a further solution of the present invention: the flexible clamping mechanism includes an adjusting box fixedly connected to the transmission half circle, an adjusting block is slidably connected in the adjusting box, an adjusting groove is provided on the outer surface of the adjusting block, a fixing rod slidably connected to the adjusting groove is threadedly connected on the adjusting box, a mounting groove is provided on one side of the adjusting block, a first telescopic rod is fixedly connected in the mounting groove, one end of the first telescopic rod is fixedly connected to the first connecting block slidably connected to the mounting groove, a first spring fixedly connected to the first connecting block is fixedly sleeved on the outer surface of the first telescopic rod, a transmission frame is fixedly connected to one side of the first connecting block, two connecting shafts are rotatably connected in the transmission frame, a clamping block is fixedly connected between the two connecting shafts, a torsion spring connected to the transmission frame is fixedly sleeved on the outer surface of the connecting shaft, an elastic airbag is fixedly connected to one side of the clamping block, the two elastic airbags are fixedly connected by a hose, and a bulging clamping mechanism connected to the transmission half circle is fixedly connected to the outer surface of one of the elastic airbags through a hose, and the bulging clamping mechanism is used to inflate the elastic airbag to clamp the seedlings.

[0013] As a further solution of the present invention: the bulging clamping mechanism includes a transmission box fixedly connected to the transmission half circle, the transmission box is rotatably connected to the first transmission shaft, one end of the first transmission shaft is fixedly connected to the fan blade, the outer surface of the first transmission shaft is fixedly sleeved with the first transmission gear, the outer surface of the first transmission gear is meshingly connected with a transmission rack slidably connected to the transmission box, the outer surface of the transmission rack is fixedly connected with two second connecting blocks, the second connecting block is fixedly connected with the second telescopic rod, one end of the second telescopic rod is fixedly connected with a tooth block, the outer surface of the second telescopic rod is fixedly sleeved with a second spring fixedly connected to the tooth block, a partition is fixedly connected in the transmission box, a transmission column fixedly connected to the transmission rack is slidably connected to the partition, the outer surface of the transmission column is fixedly sleeved with a third spring fixedly connected to the partition, one end of the transmission column is fixedly connected with an extrusion block slidably connected to the transmission box, and the bottom of the transmission box is connected to the elastic airbag through a hose.

[0014] As a further solution of the present invention: the steering mechanism includes a steering shaft rotatably connected to the second mounting plate, the outer surface of the steering shaft is fixedly connected to a wind vane, the bottom end of the steering shaft is fixedly sleeved with a second transmission gear through a spline shaft and a spline groove, and the second transmission gear is meshingly connected to the half gear ring.

[0015] As a further solution of the present invention: the adjusting and compacting mechanism includes a motor fixedly connected to the first mounting plate, the output end of the motor is fixedly connected to a second transmission shaft rotatably connected to the mounting tube through a coupling, the outer surface of the second transmission shaft is fixedly sleeved with a first bevel gear, the outer surface of the first bevel gear is meshingly connected with a second bevel gear, the middle of the second bevel gear is fixedly sleeved with a threaded rod rotatably connected to the mounting tube, the outer surface of the threaded rod is threadedly matched with a sliding block fixedly connected to the mounting column, the outer surface of the second transmission shaft is transmission-connected with a compacting and knocking mechanism connected to the first mounting plate, and the compacting and knocking mechanism is used to compact the soil at the roots of seedlings.

[0016] As a further solution of the present invention: the tamping and knocking mechanism includes two transmission plates fixedly connected to the first mounting plate, the transmission plate is rotatably connected to a third transmission shaft, the third transmission shaft is connected to the second transmission shaft through a transmission wheel and a transmission belt, the outer surface of the third transmission shaft is fixedly sleeved with an eccentric wheel, a knocking column is slidably connected to the transmission plate, the top of the knocking column is fixedly connected to a transmission block, the bottom of the knocking column is fixedly connected to a knocking plate, and the outer surface of the knocking column is fixedly sleeved with a fourth spring fixedly connected to the transmission plate.

[0017] As a further solution of the present invention: a plurality of fixing columns are slidably connected to the first mounting plate.

[0018] As a further solution of the present invention: the clamping block is arc-shaped.

[0019] Beneficial effects of the present invention:

[0020] (1) The seedlings are placed in the transmission half circle of the first installation frame and the second installation frame. Then, when strong winds occur, the steering mechanism drives the transmission half circle to rotate, so that the clamping mechanism rotates to the direction in which the seedlings are subjected to the force component. At the same time, the wind force drives the air-blowing clamping mechanism to operate, driving the elastic airbag to flexibly wrap and fix the seedlings, so that the seedlings are supported in the opposite direction of the wind when subjected to strong winds, thereby greatly improving the stable straightening of the seedlings in the case of strong winds, and greatly improving the straightening effect of the seedlings.

[0021] (2) By adjusting the clamping block and the mounting column, seedlings of different sizes can be straightened. When subjected to strong wind force, the elastic airbag is used for flexible connection and buffering to reduce damage to the seedling epidermis. When bending occurs, the clamping block rotates under the action of the connecting shaft, and the torsion spring is used for deformation support and buffering to prevent the seedlings from breaking due to excessive bending. The seedlings are buffered with a certain degree of bending. At the same time, the first telescopic rod and the first spring are used for telescopic buffering, so that the wind force on the seedlings is fully buffered, which greatly improves the protection effect on the seedlings.

[0022] (3) The second transmission shaft is driven to rotate by the motor, and the second transmission shaft drives the threaded rod to rotate through the first bevel gear and the second bevel gear, and the threaded rod drives the slider and the mounting column to move up and down, and the mounting column drives the clamping and straightening mechanism to move up and down, and the height of the clamping and straightening mechanism is adjusted. At the same time, the second transmission shaft drives the third transmission shaft to rotate, and the third transmission shaft drives the eccentric wheel to rotate, and then drives the knocking column to move back and forth, and the knocking column drives the knocking plate to move back and forth up and down, and the knocking plate compacts the soil at the roots of the seedlings to improve the stability of the seedlings. At the same time, after the strong wind blows, the soil at the roots of the seedlings becomes loose, and the soil at the roots of the seedlings can also be compacted, which greatly improves the stability of the straightening of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Figure 1 is a first stereogram of the external structure of the present invention;

[0025] Figure 2 is a second stereoscopic diagram of the external structure of the present invention;

[0026] Figure 3 It is a three-dimensional diagram of the outer surface structure of the first installation frame, the transmission half circle and the second installation frame of the present invention;

[0027] Figure 4 It is a front view of the internal structure of the transmission box of the present invention;

[0028] Figure 5 This is a front view of the internal structure of the adjustment block of the present invention;

[0029] Figure 6 This is a front view of the internal structure of the installation tube of the present invention;

[0030] Figure 7 The present invention Figure 1 A magnified view of middle;

[0031] Figure 8 The present invention Figure 1 Enlarged view of middle B;

[0032] Fig. 9 The present invention Figure 2 Enlarged view of middle C;

[0033] Fig.10 The present invention Figure 4 Enlarged view of D in the middle.

[0034] In the figure: 1, first mounting plate; 2, mounting tube; 3, mounting column; 11, second mounting plate; 12, first mounting frame; 13, second mounting frame; 14, slide groove; 15, transmission half circle; 16, ball bearing; 17, half gear ring; 21, adjustment box; 22, adjustment block; 23, adjustment groove; 24, fixing rod; 25, mounting groove; 26, first telescopic rod; 27, first connecting block; 28, first spring; 29, transmission frame; 290, connecting shaft; 291, clamping block; 292, torsion spring; 293, elastic airbag; 31, transmission box; 32, first transmission shaft; 33, fan blade; 3 4. The first transmission gear; 35. The transmission rack; 36. The second connecting block; 37. The second telescopic rod; 38. The tooth block; 39. The second spring; 390. The partition; 391. The transmission column; 392. The third spring; 393. The extrusion block; 41. The steering shaft; 42. The wind vane; 43. The second transmission gear; 51. The motor; 52. The second transmission shaft; 53. The first bevel gear; 54. The second bevel gear; 55. The threaded rod; 56. The slider; 61. The transmission plate; 62. The third transmission shaft; 63. The eccentric wheel; 64. The knocking column; 65. The transmission block; 66. The knocking plate; 67. The fourth spring. DETAILED DESCRIPTION

[0035] 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.

[0036] Embodiment 1

[0037] See also Figure 1-Figure 10 As shown, the present invention is a forestry engineering seedling cultivation straightening device, comprising a first mounting plate 1, a mounting tube 2 is fixedly connected to the first mounting plate 1, a mounting column 3 is slidably connected in the mounting tube 2, a clamping and straightening mechanism is arranged on the mounting column 3, the clamping and straightening mechanism is used to clamp and support the seedlings, an adjusting and compacting mechanism is arranged on the first mounting plate 1, the adjusting and compacting mechanism is used to adjust the height of the mounting column 3, and at the same time, the root soil of the seedlings can be knocked and compacted.

[0038] By moving the first mounting plate 1 to the side of the seedlings, and then placing the seedlings into the clamping and straightening mechanism, the height of the mounting column 3 is then adjusted by adjusting the compacting mechanism according to the height of the seedlings. At the same time, the root soil of the seedlings is knocked and compacted during the adjustment process to improve the stability of the seedling planting, thereby achieving stable straightening of seedlings of different sizes.

[0039] Embodiment 2

[0040] Based on Example 1, please refer to Figure 1-Figure 5 , Figure 7 , Fig. 9 and Fig.10 As shown, the clamping and adjusting mechanism includes a second mounting plate 11 fixedly connected to the mounting column 3, a first mounting frame 12 is fixedly connected to one side of the second mounting plate 11, a second mounting frame 13 is fixedly connected to one side of the first mounting frame 12 by bolts, a slide groove 14 is provided in the first mounting frame 12 and the second mounting frame 13, a transmission half circle 15 is slidably connected in the slide groove 14, a ball 16 rollingly connected to the slide groove 14 is arranged on the transmission half circle 15, a half gear ring 17 is fixedly connected to the outer surface of the transmission half circle 15, the two transmission half circles 15 are fixedly connected by bolts, the outer surface of the half gear ring 17 is transmission-connected to the steering mechanism connected to the second mounting plate 11, the steering mechanism is used to drive the transmission half circle 15 to rotate, the steering mechanism includes a steering shaft 41 rotationally connected to the second mounting plate 11, the outer surface of the steering shaft 41 is fixedly connected to a wind vane 42, the bottom end of the steering shaft 41 is fixedly sleeved with a second transmission gear 43 through a spline shaft and a spline groove, and the second transmission gear 43 is meshedly connected to the half gear ring 17.

[0041] The inner surface of the transmission half circle 15 is provided with a flexible clamping mechanism, which is used to clamp the seedlings. The flexible clamping mechanism includes an adjustment box 21 fixedly connected to the transmission half circle 15, an adjustment block 22 is slidably connected in the adjustment box 21, an adjustment groove 23 is provided on the outer surface of the adjustment block 22, a fixed rod 24 slidably connected to the adjustment groove 23 is threadedly connected to the adjustment box 21, a mounting groove 25 is provided on one side of the adjustment block 22, a first telescopic rod 26 is fixedly connected in the mounting groove 25, one end of the first telescopic rod 26 is fixedly connected to a first connecting block 27 slidably connected to the mounting groove 25, and the first telescopic rod 26 The outer surface of the connecting shaft 290 is fixedly sleeved with a first spring 28 fixedly connected to the first connecting block 27, one side of the first connecting block 27 is fixedly connected to a transmission frame 29, two connecting shafts 290 are rotatably connected in the transmission frame 29, a clamping block 291 is fixedly connected between the two connecting shafts 290, the clamping block 291 is arc-shaped, the outer surface of the connecting shaft 290 is fixedly sleeved with a torsion spring 292 connected to the transmission frame 29, one side of the clamping block 291 is fixedly connected to an elastic airbag 293, the two elastic airbags 293 are fixedly connected by a hose, and the outer surface of one of the elastic airbags 293 is fixedly connected to The inflating and clamping mechanism is connected to the transmission half circle 15, and the inflating and clamping mechanism is used to inflate the elastic airbag 293 to clamp the seedlings. The inflating and clamping mechanism includes a transmission box 31 fixedly connected to the transmission half circle 15, and a first transmission shaft 32 is rotatably connected to the transmission box 31. One end of the first transmission shaft 32 is fixedly connected to a fan blade 33. The outer surface of the first transmission shaft 32 is fixedly sleeved with a first transmission gear 34. The outer surface of the first transmission gear 34 is meshedly connected with a transmission rack 35 slidably connected to the transmission box 31. The outer surface of the transmission rack 35 is fixedly connected to two second connecting blocks 36. The second connecting blocks 36 are A second telescopic rod 37 is fixedly connected, one end of the second telescopic rod 37 is fixedly connected to a tooth block 38, the outer surface of the second telescopic rod 37 is fixedly sleeved with a second spring 39 fixedly connected to the tooth block 38, a partition 390 is fixedly connected inside the transmission box 31, a transmission column 391 fixedly connected to the transmission rack 35 is slidably connected on the partition 390, the outer surface of the transmission column 391 is fixedly sleeved with a third spring 392 fixedly connected to the partition 390, one end of the transmission column 391 is fixedly connected to an extrusion block 393 slidably connected to the transmission box 31, and the bottom of the transmission box 31 is connected to the elastic airbag 293 through a hose.

[0042] By moving the first mounting plate 1 to the side of the seedlings, and then placing the seedlings into the transmission half circle 15 in the first mounting frame 12, and then placing the transmission half circle 15 on the second mounting frame 13 into the second mounting frame 13, and then fixing the first mounting frame 12 and the second mounting frame 13 by bolts, and fixing the two transmission half circles 15 by bolts, and at the same time coordinating the ball bearing 16 to slide in the slide groove 14, so that the two connected transmission half circles 15 rotate in the slide groove 14, and then adjusting the adjustment block 22 in the adjustment box 21 according to the thickness of the seedlings. After the adjustment is completed, the adjustment block 22 is fixed by the fixing rod 24, and the adjustment block 22 drives the first telescopic rod 26, the first connecting block 27 and the transmission frame 29 to move. The elastic airbag 293 on the clamping block 291 in the transmission frame 29 is moved close to the surface of the seedlings. When encountering strong winds, the wind vane 42 is affected by the wind force, driving the steering shaft 41 to rotate. The steering shaft 41 drives the half gear ring 17 to rotate through the second transmission gear 43. The half gear ring 17 drives the transmission half circle 15 to rotate. The transmission half circle 15 drives the clamping block 291 and the elastic airbag to rotate 293 to the position of the wind direction. At this time, the seedlings are also affected by the wind force, causing the seedlings to bend to one side under the action of the wind force. At the same time, the wind force drives the fan blades 33 to rotate, and the fan blades 33 drive the first transmission shaft 32 to rotate. The first transmission shaft 32 drives the first transmission gear 34 to rotate, and the first transmission gear 34 drives the transmission rack 35 to move downward. The first transmission gear 34 then slips on the tooth block 38 on the transmission rack 35, and no longer drives the transmission rack 35 to move, which also facilitates the subsequent transmission rack 35 to move upward. The transmission rack 35 drives the transmission column 391 to move downward. At this time, the third spring 392 is compressed, and at the same time, the transmission column 391 drives the extrusion block 393 to move, and the extrusion block 393 drives the water in the transmission box 31 to move, and the water enters the elastic airbag 293 through the hose. Then the elastic airbag 293 is inflated to fix the seedlings when they are wrapped. At this time, the seedlings tilt to one side under the action of wind. At this time, the seedlings are flexibly connected to the elastic airbag 293 for buffering, which reduces damage to the seedling epidermis. At the same time, when bending occurs, the clamping block 2 91 rotates under the action of the connecting shaft 290, and the torsion spring 292 performs deformation support buffering to prevent the seedlings from breaking due to excessive bending, so that the seedlings are buffered with a certain degree of bending. At the same time, the first telescopic rod 26 and the first spring 28 are telescopically buffered, so that the wind force on the seedlings is fully buffered. At the same time, when encountering strong winds, the transmission half circle 15 can be quickly driven to rotate, so that the clamping block 291 is clamped and buffered in the direction of the wind blowing the seedlings, so that the seedlings are supported in the opposite direction of the wind direction, which greatly improves the stable straightening of the seedlings under strong winds. When the wind passes, the fan blades 33 stop rotating, and the transmission rack 35 and the transmission column 391 move upward under the action of the third spring 392.The water is returned to the transmission box 31, so that the elastic airbag 293 no longer clamps the seedlings, which is convenient for adjusting the clamping block 291 up and down and compacting the soil at the root of the seedlings, and also convenient for the growth of the seedlings.

[0043] Embodiment 3

[0044] Based on Example 1, please refer to Figure 1 , Figure 6 and Figure 8 As shown, the regulating compaction mechanism includes a motor 51 fixedly connected to the first mounting plate 1, and the motor 51 is controlled by a PLC programming program to control the motor 51 to rotate forward and backward and to rotate at an angle. The output end of the motor 51 is fixedly connected to a second transmission shaft 52 rotatably connected to the mounting tube 2 through a coupling, and a first bevel gear 53 is fixedly sleeved on the outer surface of the second transmission shaft 52, and a second bevel gear 54 is meshedly connected to the outer surface of the first bevel gear 53, and a threaded rod 55 rotatably connected to the mounting tube 2 is fixedly sleeved in the middle of the second bevel gear 54, and a slider 56 fixedly connected to the mounting column 3 is threadedly matched on the outer surface of the threaded rod 55, and the outer surface of the second transmission shaft 52 is transmission-connected to A compacting and striking mechanism connected to the first mounting plate 1 is used to compact the soil at the roots of the seedlings. The compacting and striking mechanism includes two transmission plates 61 fixedly connected to the first mounting plate 1, and a third transmission shaft 62 is rotatably connected to the transmission plate 61. The third transmission shaft 62 is connected to the second transmission shaft 52 through a transmission wheel and a transmission belt. An eccentric wheel 63 is fixedly sleeved on the outer surface of the third transmission shaft 62, and a striking column 64 is slidably connected to the transmission plate 61. A transmission block 65 is fixedly connected to the top of the striking column 64, and a striking plate 66 is fixedly connected to the bottom of the striking column 64. A fourth spring 67 fixedly connected to the transmission plate 61 is fixedly sleeved on the outer surface of the striking column 64.

[0045] When the seedlings are to be straightened again, the motor 51 can be used to drive the second transmission shaft 52 to rotate, and the second transmission shaft 52 drives the threaded rod 55 to rotate forward and reversely through the first bevel gear 53 and the second bevel gear 54, and the threaded rod 55 drives the slider 56 to move up and down, and the slider 56 drives the mounting column 3 to move up and down, and the mounting column 3 drives the clamping and straightening mechanism to move up and down, and the height of the clamping and straightening mechanism can be adjusted. At the same time, when the height can be adjusted up and down, the second transmission shaft 52 drives the third transmission shaft 62 to move up and down through the transmission wheel and the transmission belt. The third transmission shaft 62 drives the eccentric wheel 63 to rotate, and the eccentric wheel 63 drives the transmission block 65 to move. At the same time, the transmission block 65 drives the knocking column 64 to move back and forth up and down under the action of the knocking column 64 and the fourth spring 67. The knocking column 64 drives the knocking plate 66 to move back and forth up and down. The knocking plate 66 compacts the soil at the roots of the seedlings to improve the stability of the seedlings. At the same time, after a strong wind blows, the soil at the roots of the seedlings becomes loose, and the soil at the roots of the seedlings can also be compacted, which greatly improves the stability of the seedlings.

[0046] The working principle of the present invention is as follows: by moving the first mounting plate 1 to the side of the seedlings, and then by placing the seedlings into the transmission half circle 15 in the first mounting frame 12, and then placing the transmission half circle 15 on the second mounting frame 13 into the second mounting frame 13, and then fixing the first mounting frame 12 and the second mounting frame 13 by bolts, and at the same time fixing the two transmission half circles 15 by bolts, and at the same time coordinating the ball bearings 16 to slide in the slide groove 14, so that the two connected transmission half circles 15 rotate in the slide groove 14, and then adjusting the adjustment block 22 in the adjustment box 21 according to the thickness of the seedlings, and when the adjustment is completed, the adjustment block 22 is fixed by the fixing rod 24, and the adjustment block 22 drives the first telescopic rod 26, the first connecting block 27 and The transmission frame 29 moves so that the elastic airbag 293 on the clamping block 291 in the transmission frame 29 is close to the surface of the seedlings. When encountering strong winds, the wind vane 42 is affected by the wind force, driving the steering shaft 41 to rotate, and the steering shaft 41 drives the half gear circle 17 to rotate through the second transmission gear 43, and the half gear circle 17 drives the transmission half circle 15 to rotate, and the transmission half circle 15 drives the clamping block 291 and the elastic airbag to rotate 293 to the position of the wind direction. At this time, the seedlings are also affected by the wind force, causing the seedlings to bend to one side under the action of the wind force. At the same time, the wind force drives the fan blades 33 to rotate, and the fan blades 33 drive the first transmission shaft 32 to rotate, and the first transmission shaft 32 drives the first transmission gear 34 to rotate, and the first transmission gear 34 drives the transmission rack 35 moves downward, then the first transmission gear 34 slips on the tooth block 38 on the transmission rack 35, and no longer drives the transmission rack 35 to move, and it is also convenient for the subsequent transmission rack 35 to move upward. The transmission rack 35 drives the transmission column 391 to move downward. At this time, the third spring 392 is compressed, and at the same time, the transmission column 391 drives the extrusion block 393 to move, and the extrusion block 393 drives the water in the transmission box 31 to move, and the water enters the elastic air bag 293 through the hose. Then the elastic air bag 293 is inflated to fix the seedlings when they are wrapped. At this time, the seedlings tilt to one side under the action of wind. At this time, the seedlings and the elastic air bag 293 are flexibly connected for buffering, which reduces the damage to the seedling epidermis. At the same time, when bending occurs, the clamp The holding block 291 rotates under the action of the connecting shaft 290, and the torsion spring 292 performs deformation support buffering to prevent the seedlings from breaking due to excessive bending, so that the seedlings are buffered with a certain degree of bending. At the same time, the first telescopic rod 26 and the first spring 28 are telescopically buffered, so that the wind force on the seedlings is fully buffered. At the same time, when encountering strong winds, the transmission half circle 15 can be quickly driven to rotate, so that the clamping block 291 is clamped and buffered in the direction of the wind blowing the seedlings, so that the seedlings are supported in the opposite direction of the wind, which greatly improves the stable straightening of the seedlings in the case of strong winds. When the wind passes, the fan blades 33 stop rotating, and the transmission rack 35 and the transmission column 391 move upward under the action of the third spring 392.The water is returned to the transmission box 31, so that the elastic airbag 293 no longer clamps the seedlings, which is convenient for adjusting the clamping block 291 up and down and compacting the soil at the root of the seedlings, and also convenient for the growth of the seedlings.

[0047] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A seedling cultivation and straightening device for forestry engineering, characterized in that: include: A first mounting plate (1) and a mounting tube (2) fixedly connected to the first mounting plate (1), wherein a mounting column (3) is slidably connected inside the mounting tube (2); A clamping and straightening mechanism, the clamping and straightening mechanism being arranged on the mounting column (3) and being used for clamping and supporting the seedlings; An adjusting and compacting mechanism is provided on the first mounting plate (1) and the mounting tube (2), and the compacting mechanism is used to adjust the height of the mounting column (3) and compact the root position of the planted seedlings at the same time.

2. A forestry engineering seedling cultivation and straightening device according to claim 1, characterized in that: The clamping adjustment mechanism comprises a second mounting plate (11) fixedly connected to the mounting column (3); a first mounting frame (12) is fixedly connected to one side of the second mounting plate (11); a second mounting frame (13) is fixedly connected to one side of the first mounting frame (12) by bolts; a slide groove (14) is provided in the first mounting frame (12) and the second mounting frame (13); a transmission half circle (15) is slidably connected in the slide groove (14); a ball (16) rollingly connected to the slide groove (14) is provided on the transmission half circle (15); a half gear ring (17) is fixedly connected to the outer surface of the transmission half circle (15); the two transmission half circles (15) are fixedly connected by bolts; the outer surface of the half gear ring (17) is transmission-connected to a steering mechanism connected to the second mounting plate (11); the steering mechanism is used to drive the transmission half circle (15) to rotate; The inner surface of the transmission half circle (15) is provided with a flexible clamping mechanism, and the flexible clamping mechanism is used to clamp the seedlings.

3. A forestry engineering seedling cultivation and straightening device according to claim 2, characterized in that: The flexible clamping mechanism comprises an adjustment box (21) fixedly connected to the transmission half circle (15), an adjustment block (22) being slidably connected inside the adjustment box (21), an adjustment groove (23) being provided on the outer surface of the adjustment block (22), a fixing rod (24) being threadedly connected to the adjustment box (21) and being slidably connected to the adjustment groove (23), a mounting groove (25) being provided on one side of the adjustment block (22), a first telescopic rod (26) being fixedly connected inside the mounting groove (25), one end of the first telescopic rod (26) being fixedly connected to a first connecting block (27) being slidably connected to the installing groove (25), a first spring (28) being fixedly sleeved on the outer surface of the first telescopic rod (26) and being fixedly connected to the first connecting block (27), and the A transmission frame (29) is fixedly connected to one side of the first connection block (27), two connection shafts (290) are rotatably connected inside the transmission frame (29), a clamping block (291) is fixedly connected between the two connection shafts (290), a torsion spring (292) connected to the transmission frame (29) is fixedly sleeved on the outer surface of the connection shaft (290), an elastic airbag (293) is fixedly connected to one side of the clamping block (291), the two elastic airbags (293) are fixedly connected via a hose, the outer surface of one of the elastic airbags (293) is fixedly connected to a bulging clamping mechanism connected to the transmission half circle (15) via a hose, and the bulging clamping mechanism is used to bulge the elastic airbag (293) to clamp the seedlings.

4. A forestry engineering seedling cultivation and straightening device according to claim 1, characterized in that: The bulging clamping mechanism comprises a transmission box (31) fixedly connected to the transmission half circle (15); a first transmission shaft (32) is rotatably connected to the transmission box (31); one end of the first transmission shaft (32) is fixedly connected to a fan blade (33); a first transmission gear (34) is fixedly sleeved on the outer surface of the first transmission shaft (32); the outer surface of the first transmission gear (34) is meshingly connected to a transmission rack (35) slidably connected to the transmission box (31); two second connecting blocks (36) are fixedly connected to the outer surface of the transmission rack (35); a second telescopic rod (37) is fixedly connected to the second connecting block (36); the second telescopic rod (37) is fixedly connected to the second connecting block (36); One end is fixedly connected with a tooth block (38); the outer surface of the second telescopic rod (37) is fixedly sleeved with a second spring (39) fixedly connected to the tooth block (38); a partition (390) is fixedly connected inside the transmission box (31); a transmission column (391) fixedly connected to the transmission rack (35) is slidably connected on the partition (390); a third spring (392) fixedly connected to the partition (390) is fixedly sleeved on the outer surface of the transmission column (391); one end of the transmission column (391) is fixedly connected with an extrusion block (393) slidably connected to the transmission box (31); and the bottom of the transmission box (31) is connected to an elastic airbag (293) through a hose.

5. A forestry engineering seedling cultivation and straightening device according to claim 2, characterized in that: The steering mechanism comprises a steering shaft (41) rotatably connected to the second mounting plate (11); a wind vane (42) is fixedly connected to the outer surface of the steering shaft (41); a second transmission gear (43) is fixedly sleeved at the bottom end of the steering shaft (41) via a spline shaft and a spline groove; and the second transmission gear (43) is meshingly connected to the half gear ring (17).

6. A forestry engineering seedling cultivation and straightening device according to claim 1, characterized in that: The regulating and compacting mechanism comprises a motor (51) fixedly connected to the first mounting plate (1); the output end of the motor (51) is fixedly connected to a second transmission shaft (52) rotatably connected to the mounting tube (2) via a coupling; the outer surface of the second transmission shaft (52) is fixedly sleeved with a first bevel gear (53); the outer surface of the first bevel gear (53) is meshingly connected with a second bevel gear (54); the middle of the second bevel gear (54) is fixedly sleeved with a threaded rod (55) rotatably connected to the mounting tube (2); the outer surface of the threaded rod (55) is threadedly matched with a slider (56) fixedly connected to the mounting column (3); the outer surface of the second transmission shaft (52) is drivingly connected to a compacting and knocking mechanism connected to the first mounting plate (1); the compacting and knocking mechanism is used to compact the soil at the roots of the seedlings.

7. A forestry engineering seedling cultivation and straightening device according to claim 1, characterized in that: The tamping and knocking mechanism comprises two transmission plates (61) fixedly connected to the first mounting plate (1), a third transmission shaft (62) being rotatably connected to the transmission plate (61), the third transmission shaft (62) being connected to the second transmission shaft (52) via a transmission wheel and a transmission belt, an eccentric wheel (63) being fixedly sleeved on the outer surface of the third transmission shaft (62), a knocking column (64) being slidably connected to the transmission plate (61), a transmission block (65) being fixedly connected to the top of the knocking column (64), a knocking plate (66) being fixedly connected to the bottom of the knocking column (64), and a fourth spring (67) being fixedly sleeved on the outer surface of the knocking column (64) being fixedly connected to the transmission plate (61).

8. The forestry engineering seedling cultivation and straightening device according to claim 1 is characterized in that: A plurality of fixing columns are slidably connected to the first mounting plate (1).

9. A forestry engineering seedling cultivation and straightening device according to claim 1, characterized in that: The clamping block (291) is in an arc shape.

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