Forestry planting, seedling raising and transplanting device for forestry

Abstract

The utility model discloses a forestry planting and seedling transplanting device for forestry, and relates to the field of forestry planting and seedling transplanting, the forestry planting and seedling transplanting device comprises a transplanting box, one side of the surface of the transplanting box is hinged with a box door, the transplanting box is internally provided with an activity space, and the transplanting box is internally provided with an adjusting mechanism for adjusting the distance between seedlings and the box door. The side wall of the transplanting box is provided with a disconnecting assembly used for controlling the adjusting belt to stop running, and the adjusting mechanism comprises the adjusting belt arranged in the transplanting box. The distance between seedlings and an operator can be changed in the seedling taking process through operation of the adjusting belt, the distance between the seedlings and the operator is controlled within the minimum range, the probability of loss of the seedlings during seedling taking is reduced, the seedling taking efficiency and quality of the operator are improved, and the seedling taking cost is reduced. When the adjusting belt runs, the disconnecting block is used for touching the microswitch, so that the running of the adjusting belt can be stopped in time, and the risk that the seedlings are accidentally impacted in the conveying process is reduced.

Description

Technical Field

[0001] This application relates to the field of forestry planting, seedling cultivation and transplanting, and in particular to a forestry planting, seedling cultivation and transplanting device. Background Technology

[0002] In forestry development, seedling transplantation is of paramount importance. Depending on the requirements of landscaping for seedling specifications and cultivation methods, seedlings can be transplanted once or multiple times, which can expand the nutritional space for seedlings in terms of light, ventilation, branch and root growth, and water and nutrient absorption.

[0003] The announcement number CN219812750U discloses a forestry planting seedling transplanting device, but it still has the following shortcomings in practical use:

[0004] During use, the seedling location is fixed, making it difficult for operators to approach the seedlings from all angles when they are moved to another planting area. This increases the difficulty of retrieving the seedlings and causes additional damage to them due to the limited operation during the retrieval process, thus affecting the normal growth of the seedlings. Utility Model Content

[0005] To improve the problem of fixed seedling location, this application provides a forestry seedling transplanting device for forestry planting.

[0006] The forestry seedling transplanting device provided in this application adopts the following technical solution:

[0007] A forestry seedling transplanting device includes a transplanting box, a door hinged to one side of the transplanting box, an open space inside the transplanting box, an adjustment mechanism for adjusting the distance between the seedling and the door inside the transplanting box, and a positioning mechanism for positioning the seedling on the surface of the adjustment mechanism.

[0008] The adjustment mechanism includes an adjustment belt disposed inside the transplanting box, and a fixing component for supporting the adjustment belt is disposed between the adjustment belt and the inner wall of the transplanting box.

[0009] The positioning mechanism includes at least one fixed plate fixed to one side of the surface of the adjustment belt and at least one positioning plate disposed on one side of the surface of the adjustment belt, and multiple protrusions are fixed to one side of the surface of both the fixed plate and the positioning plate.

[0010] Preferably, the adjustment mechanism further includes a drive box fixed to one side of the transplanter box surface, a drive motor fixed inside the drive box, a worm gear rotatably disposed on the inner wall of the drive box at the output end of the drive motor, and a worm wheel meshing with the worm gear rotatably disposed inside the drive box.

[0011] A rotating shaft is fixedly provided on one side of the surface of the worm gear, extending through the transplant box near the drive box. A synchronous toothed belt is symmetrically arranged inside the transplant box and fixed on both sides of the surface of the adjusting belt. A synchronous gear that meshes with the synchronous toothed belt is fixed at the end of the rotating shaft away from the worm gear.

[0012] Preferably, the positioning mechanism further includes a driving block fixed to the end of the fixed plate away from the adjusting belt, and a slider symmetrically fixed to one side of the surface of the adjusting belt at the end of the positioning plate near the adjusting belt, and a locking block slidably engaged with one side of the surface of the adjusting belt at the end of the slider away from the positioning plate.

[0013] Preferably, the fixing component includes fixing blocks symmetrically fixed to the inner wall of the transplanting box, a fixing seat fixed to one end of the fixing block away from the inner wall of the transplanting box, and a plurality of fixing rollers that abut against the inner surface of the adjusting belt fixed to one side of the surface of the fixing seat.

[0014] Preferably, the side wall of the transplanting box is provided with a disconnection component for controlling the adjustment belt to stop running;

[0015] The disconnecting assembly includes a disconnecting seat fixed to the side wall of the transplanter box and a disconnecting block fixed to one side of the surface of the adjusting belt. A micro switch is fixed to one end of the disconnecting seat away from the side wall of the transplanter box, and the contacts of the micro switch face the surface of the disconnecting block.

[0016] Preferably, a light-shielding plate is inserted on one side of the transplanter box and on one side of the box door, and a handle is fixed in the middle of the surface of the light-shielding plate.

[0017] Preferably, the light-shielding plate is made of polyester fiber.

[0018] Preferably, the adjusting belt is made of rubber.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] 1. By adjusting the operation of the belt, the distance between the seedling nursery and the operator can be changed during the seedling collection process, keeping the distance between the seedling nursery and the operator to a minimum, reducing the chance of seedling loss during seedling collection, improving the efficiency and quality of seedling collection for the operator, and the operation of the belt can be stopped in time by touching the micro switch with the disconnect block during operation, reducing the risk of seedlings being subjected to accidental impacts during transportation.

[0021] 2. The combination of the fixing plate and the positioning plate can position the seedlings during transportation, preventing them from tipping over. The distance between the fixing plate and the positioning plate can be adjusted by moving the positioning plate, making them suitable for seedlings of different sizes, thus meeting the diverse transplanting needs of seedlings. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present application;

[0023] Figure 2 This is a partial three-dimensional structural schematic diagram of this application;

[0024] Figure 3 For this application Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 This is a partial top-view cross-sectional structural diagram of this application;

[0026] Figure 5 This is a schematic diagram of the internal structure of the transplanter box in this application;

[0027] Figure 6 This is a partial three-dimensional structural diagram of the adjustment mechanism and positioning mechanism of this application;

[0028] Figure 7 For this application Figure 6 Enlarged view of point B in the middle;

[0029] Figure 8 This is a partial three-dimensional structural diagram of the adjustment belt in this application;

[0030] Figure 9 For this application Figure 8 Enlarged view of point C in the middle;

[0031] Figure 10 This is a side sectional view of the transplanting box of this application.

[0032] Reference numerals: 1. Base plate; 11. Casters; 12. Drive frame;

[0033] 2. Transplanting box; 21. Box door; 211. Slot; 22. Pull block; 23. Sunshade; 231. Handle; 232. Insert plate; 24. Movement space; 25. Rotary switch;

[0034] 3. Adjustment mechanism; 31. Drive box; 32. Drive motor; 33. Worm gear; 34. Worm wheel; 341. Limiting shaft; 35. Rotating shaft; 36. Synchronous gear; 361. Synchronous toothed belt; 362. Positioning shaft; 37. Adjusting belt; 371. Slide groove; 372. Guide groove; 373. Slot;

[0035] 4. Positioning mechanism; 41. Fixing plate; 42. Positioning plate; 421. Driving block; 43. Protrusion; 44. Slider; 441. Guide block; 442. Storage space; 443. Limiting groove; 45. Locking block; 451. Limiting block; 452. Spring;

[0036] 5. Fixing component; 51. Fixing block; 52. Fixing base; 53. Fixing roller;

[0037] 6. Disconnect component; 61. Disconnect socket; 62. Micro switch; 63. Disconnect block. Detailed Implementation

[0038] The following is in conjunction with the appendix Figures 1-10 This application will be described in further detail.

[0039] This application discloses a forestry planting and seedling transplanting device.

[0040] Reference Figure 1 A forestry seedling transplanting device includes a base plate 1. A drive frame 12 is fixedly mounted on one side of the surface of the base plate 1. A transplanting box 2 is fixedly mounted in the middle of the surface of the base plate 1. Multiple casters 11 are fixedly mounted on the end of the base plate 1 away from the transplanting box 2. The casters 11 include a steering mechanism, a walking mechanism, a braking mechanism, and an installation mechanism. The casters 11 are existing and mature technologies, and the principle of the casters 11 will not be described in detail. A box door 21 is hinged to one side of the surface of the transplanting box 2. A pull block 22 is fixedly mounted on one side of the surface of the box door 21. An activity space 24 is opened inside the transplanting box 2. By opening the box door 21, people of different heights can take seedlings.

[0041] Reference Figures 1-8The transplanting box 2 is equipped with an adjustment mechanism 3 for adjusting the distance between the seedling and the box door 21. The adjustment mechanism 3 includes a drive box 31 fixed to one side of the surface of the transplanting box 2. A drive motor 32 is fixed inside the drive box 31. A worm gear 33 is fixed at the output end of the drive motor 32. A worm wheel 34 meshing with the worm gear 33 is set inside the drive box 31. A limiting shaft 341 is fixed to one side of the surface of the worm wheel 34. Both the worm gear 33 and the limiting shaft 341 are rotatably mounted on the side wall of the drive box 31 via bearings. The bearings include an inner ring, an outer ring, rolling elements, and a cage. The bearings are existing and mature technologies, and the bearing principle will not be described in detail. The outer ring of the bearing on the end of the worm gear 33 away from the drive motor 32 is fixedly connected to the side wall of the drive box 31. The outer ring of the bearing on the end of the limiting shaft 341 away from the worm wheel 34 is fixedly connected to the side wall of the drive box 31. A rotating shaft 35 is fixed to one side of the surface of the worm wheel 34. The rotating shaft 35 rotates via the bearings. The rotating shaft 35 is connected to the side of the transplanting box 2 near the drive box 31. The outer ring of the bearing on the surface of the rotating shaft 35 is fixedly connected to the side of the transplanting box 2 near the drive box 31. The transplanting box 2 is symmetrically equipped with a synchronous toothed belt 361. The transplanting box 2 is equipped with multiple synchronous gears 36 that mesh with the synchronous toothed belt 361. The end of the rotating shaft 35 away from the worm gear 34 is fixedly connected to the surface of the synchronous gear 36 near the worm gear 34. The surface of the other synchronous gears 36 is fixedly equipped with a positioning shaft 362. The positioning shaft 362 is rotatably connected to the side wall of the transplanting box 2 through a bearing. The outer ring of the bearing on the surface of the positioning shaft 362 is fixedly connected to the side wall of the transplanting box 2. The surface of the synchronous toothed belt 361 is fixedly equipped with an adjusting belt 37. The adjusting belt 37 is made of rubber. By rotating the adjusting belt 37, the position of the seedling can be changed during the seedling removal process, so that the distance between the seedling and the operator is kept to a minimum, which is conducive to improving the efficiency of the operator in removing seedlings.

[0042] Reference Figures 1-9The surface of the adjusting mechanism 3 is provided with a positioning mechanism 4 for positioning the seedlings. The positioning mechanism 4 includes at least one fixed plate 41 fixed to one side of the surface of the adjusting belt 37 and at least one positioning plate 42 disposed on one side of the surface of the adjusting belt 37. Multiple protrusions 43, made of rubber, are fixed to one side of the surfaces of both the fixed plate 41 and the positioning plate 42. A driving block 421 is fixed to the end of the fixed plate 41 away from the adjusting belt 37. Slider blocks 44 are symmetrically fixed to the end of the positioning plate 42 near the adjusting belt 37. A sliding groove 371 is symmetrically opened on one side of the surface of the adjusting belt 37, allowing the slider 44 to slide within the sliding groove 371, thereby moving the positioning plate 42 on the surface of the adjusting belt 37. Guide blocks 441 are fixed to both sides of the slider 44. A guide groove 372 is opened on the side wall of the sliding groove 371, allowing the guide blocks 441 to slide within the guide groove 372. A locking block 45 is provided to the end of the slider 44 away from the positioning plate 42. The slider 44 has a storage space 442 at one end near the locking block 45, and the locking block 45 can be stored inside the storage space 442. Limiting grooves 443 are opened on both sides of the inner wall of the storage space 442. A limiting block 451 is symmetrically fixed on the surface of the locking block 45 near the slider 44. The limiting block 451 can slide inside the limiting groove 443. A spring 452 is fixed on one side of the surface of the locking block 45. The end of the spring 452 away from the locking block 45 is fixed on the side wall of the storage space 442. The end of the locking block 45 away from the slider 44 is hemispherical. The inner wall of the slide groove 371 has multiple locking grooves 373 that match the end of the locking block 45 away from the slider 44. By moving the positioning plate 42, the distance between the fixing plate 41 and the positioning plate 42 can be adjusted according to the seedling size, so that the device can meet the positioning requirements of seedlings of different sizes. After adjustment, the locking block 45 is automatically fixed, reducing the operator's fixing steps for the positioning plate 42.

[0043] It should be noted that the calculation formula for spring 452 is: F=kx, where F is the external force on spring 452, in N, k is the spring constant of spring 452, in N / m, and x is the deformation of spring 452, in m. The elastic force of spring 452 is then calculated so that it can be used in this device. Taking a maximum containerized seedling weight of 0.5kg as an example, its weight is 0.5×9.81≈4.9N. If the maximum compression stroke of spring 452 is 5mm, the theoretical spring constant k≈980N / m. Considering production tolerances and safety margins, it is recommended to use a compression spring with k in the range of 800–1200N / m. The material can be 65Mn or 302 stainless steel, with a wire diameter of 1.0–1.2mm, an average diameter of 8–10mm, an effective number of coils of 12–15, and a free length of 25–30mm. At the same time, the pre-compression amount is 2mm, corresponding to a pre-compression force of about 2N, to ensure that spring 452 is stably attached to the seedling.

[0044] It should be added that the range of the activity space 24 and the distance between the lower end of the adjustment belt 37 and the bottom wall of the transplant box 2 are sufficient to allow the fixing plate 41 and the positioning plate 42 to move to the lower end of the adjustment belt 37 via the operation of the adjustment belt 37.

[0045] Reference Figures 1-10 A fixing component 5 for supporting the adjusting belt 37 is provided between the adjusting belt 37 and the inner wall of the transplanting box 2. The fixing component 5 includes fixing blocks 51 symmetrically fixed to the inner wall of the transplanting box 2. The fixing blocks 51 are located between every two synchronous gears 36. A fixing seat 52 is fixed to one end of the fixing block 51 away from the inner wall of the transplanting box 2. Multiple fixing rollers 53 are fixed to one side of the surface of the fixing seat 52. The surface of the fixing rollers 53 abuts against the inner surface of the adjusting belt 37. The end of the fixing seat 52 away from the fixing rollers 53 abuts against the inner surface of the adjusting belt 37. The two ends of the fixing seat 52 are arc-shaped, so that the fixing seat 52 can better support the adjusting belt 37 to ensure the stability of the seedlings during the operation of the adjusting belt 37. Through the seedling support of the surface of the adjusting belt 37 by the fixing seat 52 and the fixing rollers 53, the surface of the adjusting belt 37 will not be dented.

[0046] Reference Figures 1-5 The side wall of the transplanting box 2 is provided with a disconnecting component 6 for controlling the adjustment belt 37 to stop running. The disconnecting component 6 includes a disconnecting seat 61 fixed to the side wall of the transplanting box 2 and a disconnecting block 63 fixed to one side of the surface of the adjustment belt 37. A micro switch 62 is fixed to the end of the disconnecting seat 61 away from the side wall of the transplanting box 2. The contact of the micro switch 62 faces the surface of the disconnecting block 63. When the fixing plate 41 and the positioning plate 42 are both located on the upper surface of the adjustment belt 37, the disconnecting block 63 can press the contact of the micro switch 62 by the continuous rotation of the adjustment belt 37. When the fixing plate 41 and the positioning plate 42 are partially located on the upper surface of the adjustment belt 37, the disconnecting block 63 moves away from the micro switch 62. As the adjustment belt 37 runs, the disconnecting block 63 gradually moves closer to the micro switch 62, so that when the fixing plate 41 and the positioning plate 42 are both located on the upper surface of the adjustment belt 37, the operation of the adjustment belt 37 can be stopped, preventing the seedlings on the surface of the adjustment belt 37 from detaching from the surface of the adjustment belt 37.

[0047] Reference Figures 1-2 A light-shielding plate 23 is provided on one side of the surface of the transplanting box 2. A handle 231 is fixed in the middle of the surface of the light-shielding plate 23. A plug plate 232 is symmetrically fixed on the side of the light-shielding plate 23 away from the handle 231. A slot 211 is provided at the end of the box door 21 near the light-shielding plate 23 and at the end of the transplanting box 2 near the light-shielding plate 23. The plug plate 232 can be inserted into the slot 211 to position the box door 21 and the transplanting box 2. The light-shielding plate 23 is made of polyester fiber. By making the light-shielding plate 23 of polyester fiber, strong light directing the seedlings can be avoided during transportation.

[0048] Reference Figure 2 A rotary switch 25 is fixed on the side of the transplanting box 2 near the drive box 31.

[0049] It should be noted that: the user needs to install a relay inside the drive box 31, connect one end of the rotary switch 25 to the power supply, connect the other end of the rotary switch 25 to the relay, connect the other end of the relay coil to the power supply, connect the relay to one end of the drive motor 32, and connect the other end of the drive motor 32 to the power supply. When the rotary switch 25 is turned, the relay coil is energized, and the drive motor 32 is energized and runs. When the rotary switch 25 is turned again, the relay coil is de-energized, and the drive motor 32 stops running.

[0050] The micro switch 62 is connected to the relay and the power supply. When the disconnect block 63 presses the contact of the micro switch 62, the relay coil is de-energized and the drive motor 32 stops running.

[0051] It should be added that: the rotary switch 25 uses the NP2-BD series from Chint Group Co., Ltd., the drive motor 32 uses the YX2 series from Shanghai Electric Group Shanghai Electric Machinery Co., Ltd., the caster 11 uses the Huilide gravity self-locking wheel snap ring series, and the micro switch 62 uses the MQS57 series from YATEL Technology Co., Ltd.

[0052] Initial state: The fixing plate 41 and positioning plate 42 closest to the disconnect seat 61 are located on the surface of the adjusting belt 37 near the drive motor 32, and the remaining fixing plates 41 and positioning plates 42 are located at the end of the adjusting belt 37 near the drive motor 32 and the lower end of the adjusting belt 37.

[0053] The implementation principle of the forestry seedling transplanting device of this application embodiment is as follows: When using this device, the user first pushes the device through the drive frame 12, so that the device can be moved by the universal wheels 11 and pushed to the seedling planting area. Then, the device is fixed in the planting area by the braking mechanism of the universal wheels 11. Then, the user manually pulls the handle 231 upward, the handle 231 drives the light-shielding plate 23 to move upward, the light-shielding plate 23 drives the insert plate 232 to disengage from the inside of the slot 211, so that the light-shielding plate 23 is separated from the surface of the transplanting box 2 and the box door 21. When the light-shielding plate 23 is separated from the surface of the transplanting box 2, the user pulls the pull block 22 to make the two box doors 21 start to flip, so that the end of the transplanting box 2 near the box door 21 is in a connected state.

[0054] The user digs out the seedlings using digging tools, including shovels, hoes, and root ball digging shovels. After digging, the roots of the seedlings are covered with soil. The user then manually places the seedlings with soil-covered roots between the fixing plate 41 and the positioning plate 42, ensuring that the soil surface of the seedlings fits against the protrusions 43 on the surface of the fixing plate 41. During placement, each seedling should maintain a distance of 5-20cm.

[0055] After one set of fixing plates 41 and positioning plates 42 is filled with seedlings, the user manually pushes the drive block 421 in the direction close to the micro switch 62. The drive block 421 moves the positioning plate 42 closer to the fixing plate 41, so that the protrusion 43 on the surface of the positioning plate 42 fits against the soil surface of the seedlings to position them. When the positioning plate 42 moves closer to the fixing plate 41, it drives the slider 44 to slide inside the slide groove 371. During the sliding process, the slider 44 drives the locking block 45 to move. During the movement, the locking block 45 is squeezed by the inner wall of the slide groove 371, so that the locking block 45 is squeezed into the storage space 442. At this time, the locking block 45 has been disengaged from the original locking slot 373. When the locking block 45 is pressed into the storage space 442, it presses the spring 452, causing the spring 452 to deform. When the locking block 45 moves to the next slot 373, the end of the locking block 45 away from the slider 44 is no longer pressed by the inner wall of the slot 373. The spring 452 loses the pressing force from the locking block 45 and begins to recover its deformation. The locking block 45 is ejected into the next slot 373 by the rebound force of the spring 452, fixing the slider 44 inside the slide groove 371. This fixes the fixing plate 41 to the surface of the adjusting belt 37, and the fixing plate 41 can be automatically fixed after adjusting the distance between the fixing plate 41 and the positioning plate 42, which is convenient for user operation.

[0056] After positioning the seedling between the fixed plate 41 and the positioning plate 42, the user turns the knob switch 25 to start the drive motor 32. The output end of the drive motor 32 drives the worm gear 33 to rotate counterclockwise, the worm gear 33 drives the worm wheel 34 to rotate clockwise, the worm wheel 34 drives the rotating shaft 35 to rotate clockwise, the rotating shaft 35 drives the synchronous gear 36 to rotate clockwise, the synchronous gear 36 drives the synchronous toothed belt 361 to rotate clockwise, the synchronous toothed belt 361 drives the adjusting belt 37 to rotate clockwise, and the adjusting belt 37 drives the fixed plate 41 to rotate clockwise. The fixed plate 41 and the positioning plate 42 move closer to the micro switch 62, thereby bringing the fixed plate 41 and the positioning plate 42, which are already filled with seedlings, closer to the micro switch 62, so that the other set of fixed plates 41 and the positioning plate 42 return to their original positions. The user can observe the position of the fixed plate 41 and the positioning plate 42 with the naked eye. After the other set of fixed plates 41 and the positioning plate 42 return to their original positions, the user can turn the knob switch 25 again to stop the drive motor 32 from running.

[0057] Repeat the above operation until all the seedlings have been placed between the fixed plate 41 and the positioning plate 42, or there is no space left between all the fixed plates 41 and the positioning plate 42 to place seedlings, and the last set of fixed plates 41 and the positioning plate 42 is full of seedlings. At this time, the adjusting belt 37 is still running. The adjusting belt 37 drives the disconnecting block 63 to move closer to the micro switch 62. When the side of the disconnecting block 63 away from the fixed plate 41 presses the contact of the micro switch 62, the contact of the micro switch 62 is opened, and the drive motor 32 stops running, thereby preventing the seedlings from falling off the surface of the adjusting belt 37 during the continuous operation of the adjusting belt 37.

[0058] After the drive motor 32 stops running, the user manually pulls the pull block 22 again, so that the two boxes 21 are sealed at the end of the transplant box 2 near the box door 21. After the surfaces of the two boxes 21 touch each other, the slots 211 on the surface of the boxes 21 are spliced ​​together. Then the user inserts the insert plate 232 into the slot 211 to position the two boxes 21. Then, by the above operation, the device is pushed to transport the seedlings to the next planting area. During the transportation, the material of the light shield 23 can block strong light from directly hitting the seedlings.

[0059] Upon reaching the next planting area, the user repeats the above operation, sequentially removing the seedlings from the transplanting box 2. During the removal process, the direction of the adjusting belt 37 is opposite to that described above. The adjusting belt 37 drives the fixing plate 41 and the positioning plate 42 to gradually approach the box door 21. After the seedlings are removed between a set of fixing plates 41 and positioning plates 42, the user repeatedly rotates the knob switch 25 to control the operation of the adjusting belt 37, ensuring that the distance for removing the seedlings is always kept at the shortest possible distance, making it easier for the operator to remove the seedlings and improving the efficiency of seedling removal.

[0060] The above are merely optional embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A forestry seedling transplanting device, characterized in that: Includes a transplanting box (2), a door (21) is hinged to one side of the surface of the transplanting box (2), an activity space (24) is opened inside the transplanting box (2), an adjustment mechanism (3) is provided inside the transplanting box (2) for adjusting the distance between the seedling and the door (21), and a positioning mechanism (4) for positioning the seedling is provided on the surface of the adjustment mechanism (3); The adjustment mechanism (3) includes an adjustment belt (37) disposed inside the transplanting box (2), and a fixing component (5) for supporting the adjustment belt (37) is disposed between the adjustment belt (37) and the inner wall of the transplanting box (2); The positioning mechanism (4) includes at least one fixing plate (41) fixed on one side of the surface of the adjusting belt (37) and at least one positioning plate (42) disposed on one side of the surface of the adjusting belt (37). Both the fixing plate (41) and the positioning plate (42) have multiple protrusions (43) fixed on one side of their surfaces.

2. The forestry planting and raising seedling transplanting device according to claim 1, characterized in that: The adjustment mechanism (3) further includes a drive box (31) fixed on one side of the surface of the transplant box (2). A drive motor (32) is fixed inside the drive box (31). A worm (33) is rotatably disposed on the inner wall of the drive box (31) at the output end of the drive motor (32). A worm wheel (34) meshing with the worm (33) is rotatably disposed inside the drive box (31). A rotating shaft (35) is fixedly provided on one side of the surface of the worm gear (34) and extends through the transplant box (2) near the drive box (31). The transplant box (2) is symmetrically provided with synchronous toothed belts (361) fixed on both sides of the surface of the adjusting belt (37). The end of the rotating shaft (35) away from the worm gear (34) is fixed with a synchronous gear (36) that meshes with the synchronous toothed belt (361).

3. The forestry planting and raising seedling transplanting device according to claim 1, characterized in that: The positioning mechanism (4) further includes a drive block (421) fixed on the fixed plate (41) away from the adjustment belt (37). The positioning plate (42) is symmetrically fixed with a slider (44) on one side of the surface of the adjustment belt (37) near the adjustment belt (37). The slider (44) is slidably provided with a locking block (45) on one side of the surface of the adjustment belt (37) at the end away from the positioning plate (42).

4. The forestry planting and raising seedling transplanting device according to claim 1, characterized in that: The fixing component (5) includes a fixing block (51) symmetrically fixed to the inner wall of the transplanting box (2). A fixing seat (52) is fixed at one end of the fixing block (51) away from the inner wall of the transplanting box (2). A plurality of fixing rollers (53) that abut against the inner surface of the adjusting belt (37) are fixed on one side of the surface of the fixing seat (52).

5. The forestry planting and raising seedling transplanting device according to claim 1, characterized in that: The side wall of the transplant box (2) is provided with a disconnection component (6) for controlling the adjustment belt (37) to stop running; The disconnecting assembly (6) includes a disconnecting seat (61) fixed to the side wall of the transplanting box (2) and a disconnecting block (63) fixed to one side of the surface of the adjusting belt (37). A micro switch (62) is fixed at one end of the disconnecting seat (61) away from the side wall of the transplanting box (2), and the contacts of the micro switch (62) face the surface of the disconnecting block (63).

6. The forestry planting and raising seedling transplanting device according to claim 1, characterized in that: The surface side of the transplanting box (2) and the surface side of the box door (21) are provided with a light shielding plate (23), and the surface middle part of the light shielding plate (23) is fixedly provided with a handle (231).

7. The forestry planting and raising seedling transplanting device according to claim 6, characterized in that: The light shielding plate (23) is made of polyester fiber material.

8. The forestry planting and raising seedling transplanting device according to claim 1, characterized in that: The adjusting belt (37) is made of rubber material.

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