Nursery stock correcting device

Abstract

The utility model relates to a nursery stock correcting device, which belongs to the technical field of correcting equipment and comprises a mounting frame and a rotating arm, a first clamping mechanism is arranged at the top of the mounting frame, a second clamping mechanism is arranged at the bottom of the mounting frame, and a supporting mechanism is arranged on the outer wall of one side of the mounting frame. The seedling tree trunk clamping device has the advantages that by arranging the second clamping mechanism, when the seedling tree trunk clamping device is used, a connecting rod is rotated according to the diameter of a seedling tree, so that the overall length of the connecting rod and a rotating arm is adjusted, a threaded rod is inserted into a limiting ring in a penetrating mode, a nut is tightened for locking, and therefore the seedling tree trunk is clamped by a clamping pad; the device is simple in structure and easy to operate, the triangular arrangement is adopted, the stress loading capacity of the device is greatly improved, the service life of the device is longer, the position and height of the limiting ring can be adjusted, the device is conveniently suitable for seedling trees of different sizes or shapes, and the device is higher in applicability and wider in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of correction equipment, and specifically relates to a seedling correction device. Background Art

[0002] During the growth process of seedlings, affected by environmental factors such as wind, rain, and soil structure, seedlings may exhibit abnormal growth phenomena such as bending and tilting. This not only affects the appearance of the seedlings but may also lead to structural instability problems in their subsequent growth, thus affecting the survival rate and growth speed. In horticulture and forestry planting, correcting the growth posture of seedlings is a very important management task.

[0003] After retrieval, the Chinese patent document publication number: CN219108255U discloses a seedling correction device, which relates to the technical field of seedling correction. The seedling correction device includes a straightening rod, a threaded rod is internally threaded in the straightening rod, one end of the threaded rod is rotatably connected to a push plate, and two sliding grooves are opened on the surface of the straightening rod. Moving blocks are slidably connected inside both of the two sliding grooves. With this seedling correction device, the positions of the moving block and the hook are adjusted. After adjustment, the moving block is no longer rotated, and the two clamping rods are reset by the elastic force of the two springs, so that the two clamping rods are inserted into the internal of the other two clamping holes, thereby completing the fixation of the moving block and the hook, facilitating the adjustment of the position between the hook and the push plate, and then conveniently adjusting the distance between the two hooks according to the bending degree of the sapling, thus facilitating the correction of the sapling, improving the convenience of sapling correction, being convenient for users to operate, and enhancing the convenience of sapling correction.

[0004] Although the above comparative document can adjust the height, it uses a vertical adjustment method, and the bottom plate and telescopic rod at its bottom are prone to bending under force during use, which may lead to device deformation, being not conducive to its good correction of saplings, and it cannot be applied to saplings with a relatively curved shape or a relatively uneven surface, greatly reducing the applicable range of the device. Content of the Utility Model

[0005] To solve the problems raised in the above background art, the utility model provides a seedling correction device with a second clamping mechanism, which is used to solve the problems that although the above comparative document can adjust the height, it uses a vertical adjustment method, and the bottom plate and telescopic rod at its bottom are prone to bending under force during use, which may lead to device deformation, being not conducive to its good correction of saplings, and it cannot be applied to saplings with a relatively curved shape or a relatively uneven surface, greatly reducing the applicable range of the device.

[0006] The technical solution of the utility model is: a seedling correction device, including a mounting frame and a rotating arm. A clamping mechanism one is arranged at the top of the mounting frame, a clamping mechanism two is arranged at the bottom of the mounting frame, a support mechanism is arranged on the outer wall of one side of the mounting frame, and a connecting mechanism is arranged between the support mechanism and the clamping mechanism;

[0007] The clamping mechanism two includes a fixed seat two, a limiting ring, a threaded rod, a spring two, a limiting block, a limiting sleeve, a connecting rod, a movable seat one and a movable seat two. The movable seat one is fixedly installed below the top wall of the mounting frame, the top end of the rotating arm is movably sleeved outside the movable seat one, the limiting block is threadedly arranged inside the rotating arm, one end of the connecting rod is fixedly connected with the limiting block, the other end of the connecting rod is movably inserted into the limiting sleeve, the limiting sleeve is movably connected with the outer wall of the limiting ring through the movable seat two, a clamping pad is fixedly installed on the inner wall of the limiting ring, the threaded rod penetrates and is inserted into the two limiting rings, and a nut is arranged for locking on the outer part of the threaded rod. The threaded rod is movably sleeved with a spring two and is located inside the two limiting rings on both sides.

[0008] Further, the clamping mechanism one includes a telescopic rod, a clamping plate, a limiting frame, a mounting block, a plug-in block, a spring one, an anti-slip strip and a locking nut. The telescopic rod is movably inserted into the limiting frame, one end of the telescopic rod is fixedly connected with the clamping plate, the locking nut is threadedly sleeved on the outer part of the telescopic rod, and the locking nut is threadedly installed on the side wall of the limiting frame. The anti-slip strip is fixedly installed on the inner wall of the clamping plate.

[0009] Further, a mounting block is fixedly installed on the outer wall of one side of the clamping plate. One end of the spring one is movably sleeved outside the mounting block. The spring one is used for connecting the two mounting blocks. A plug-in block is fixedly installed on the outer wall of one side of one limiting frame. The plug-in block is movably inserted into the other limiting frame and is provided with a bolt for penetrating and inserting. The limiting frame is fixedly installed on the top of the mounting frame.

[0010] Further, the support mechanism includes a fixed seat one, a fixing plate, a lead screw, a moving block, a rotating frame, a fixed cone, a support leg, a connecting seat and a bottom plate. The fixed seat one is fixedly installed on the outer wall of one side of the mounting frame. The top end of the rotating frame is movably sleeved outside the fixed seat one. The fixing plate is fixedly installed on the outer wall of one side of the rotating frame. The lead screw is movably inserted into the fixing plate.

[0011] Further, the moving block is movably sleeved on the outer part of the lead screw, and the moving block is slidably connected with the inner wall of the rotating frame. The top end of the support leg is movably inserted into the rotating frame. The moving block is fixedly connected with the top end of the support leg. The bottom end of the support leg is movably connected with the connecting seat. The connecting seat is fixedly installed on the top of the bottom plate. The fixed cone is fixedly installed on the bottom of the bottom plate.

[0012] Further, the connecting mechanism includes a second fixing seat, a connecting head, a third spring, a third fixing seat, a sleeve and a fixing rod. The second fixing seat is fixedly installed at the bottom of the limiting ring, the third fixing seat is fixedly installed on the outer wall of one side of the rotating frame, one connecting head is movably sleeved outside the second fixing seat, the other connecting head is movably sleeved outside the third fixing seat, one end of the fixing rod is fixedly connected to the connecting head, the other end of the fixing rod is movably inserted into the sleeve, the third spring is arranged inside the sleeve, and both ends of the third spring are clamped with the fixing rods on both sides respectively.

[0013] The present utility model provides a seedling correction device through improvement. Compared with the prior art, it has the following improvements and advantages:

[0014] By providing a second clamping mechanism, during use, according to the diameter of the seedling tree, the connecting rod is rotated, so as to adjust the overall length of the connecting rod and the rotating arm, so that the threaded rod is inserted through and into the limiting ring, and the nut is tightened for locking, so that the clamping pad clamps the trunk of the seedling tree. The structure is simple and easy to operate, and the triangular setting is adopted, which greatly improves the force load capacity of the device, makes the service life of the device longer, and the position and height of the limiting ring can be adjusted, which is convenient for the device to be applicable to seedling trees of different sizes or shapes, making the device more applicable and having a wider application range. Description of the Drawings

[0015] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0016] Figure 1 It is a three-dimensional schematic diagram of the first clamping mechanism of the present utility model;

[0017] Figure 2 It is a sectional schematic diagram of the present utility model;

[0018] Figure 3 It is a front view schematic diagram of the present utility model;

[0019] Figure 4 It is a side view schematic diagram of the rotating frame of the present utility model;

[0020] Explanation of the reference numerals in the drawings: 1. mounting frame; 2. telescopic rod; 3. clamping plate; 4. limiting frame; 5. mounting block; 6. plug-in block; 7. first spring; 8. anti-slip strip; 9. locking nut; 10. rotating arm; 12. first fixing seat; 13. fixing plate; 14. lead screw; 15. moving block; 16. rotating frame; 17. second fixing seat; 18. limiting ring; 19. threaded rod; 20. second spring; 21. connecting head; 22. third spring; 23. sleeve; 24. fixing rod; 25. limiting block; 26. limiting sleeve; 27. fixing cone; 28. support leg; 29. connecting seat; 30. bottom plate. Detailed implementation manners

[0021] The following will combine with the attached Figures 1 to 4 The present utility model will be described in detail. The technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides a seedling correction device through improvement. As shown in the Figures 1-4 figure, it includes a mounting frame 1 and a rotating arm 10. A clamping mechanism one is arranged at the top of the mounting frame 1, a clamping mechanism two is arranged at the bottom of the mounting frame 1, a supporting mechanism is arranged on the outer wall of one side of the mounting frame 1, and a connecting mechanism is arranged between the supporting mechanism and the clamping mechanism;

[0023] The clamping mechanism two includes a fixed seat two 17, a limiting ring 18, a threaded rod 19, a spring two 20, a limiting block 25, a limiting sleeve 26, a connecting rod, a movable seat one and a movable seat two. The movable seat one is fixedly installed below the top wall of the mounting frame 1. The top end of the rotating arm 10 is movably sleeved outside the movable seat one. The limiting block 25 is threadedly arranged inside the rotating arm 10. One end of the connecting rod is fixedly connected to the limiting block 25. The other end of the connecting rod is limited and movably inserted into the limiting sleeve 26. The limiting sleeve 26 is movably connected to the outer wall of the limiting ring 18 through the movable seat two. A clamping pad is fixedly installed on the inner wall of the limiting ring 18. The threaded rod 19 penetrates and is inserted into the two limiting rings 18, and a nut is arranged outside the threaded rod 19 for locking. A spring two 20 is movably sleeved outside the threaded rod 19 and is located inside the two limiting rings 18. By providing the clamping mechanism two, during use, according to the diameter of the seedling tree, the connecting rod is rotated, so as to adjust the overall length of the connecting rod and the rotating arm 10, and then the threaded rod 19 is penetrated and inserted into the limiting ring 18, and the nut is tightened for locking, so that the clamping pad clamps the trunk of the seedling tree. The structure is simple and easy to operate, and a triangular setting is adopted, which greatly improves the force load capacity of the device, makes the service life of the device longer, and the position and height of the limiting ring 18 can be adjusted, which is convenient for the device to be applicable to seedling trees of different sizes or shapes, so that the applicability of the device is stronger and the application range is wider.

[0024] The clamping mechanism 1 includes a telescopic rod 2, a clamping plate 3, a limit frame 4, a mounting block 5, a plug-in block 6, a spring 1 7, an anti-slip strip 8 and a locking nut 9. The telescopic rod 2 is movably plugged into the interior of the limit frame 4, one end of the telescopic rod 2 is fixedly connected to the clamping plate 3, the locking nut 9 is threadedly sleeved on the outside of the telescopic rod 2, and the locking nut 9 is threadedly installed on the side wall of the limit frame 4, the anti-slip strip 8 is fixedly installed on the inner wall of the clamping plate 3, the outer wall of one side of the clamping plate 3 is fixedly installed with a mounting block 5, one end of the spring 1 7 is movably sleeved on the outside of the mounting block 5, the spring 1 7 is used for connecting the mounting blocks 5 on both sides, and the outer wall of one side of the limit frame 4 is fixedly installed with a plug-in block 6. 6 is movably plugged into the inside of the limiting frame 4 on the other side, and is provided with bolts for penetrating plug-in. The limiting frame 4 is fixedly installed on the top of the mounting frame 1. When in use, the plug-in block 6 is plugged into the other set of limiting frames 4 and fixed with bolts, the position of the telescopic rod 2 is adjusted to make the anti-slip strip 8 engage with the trunk of the sapling, and then the locking nut 9 is tightened so that the locking nut 9 is threadedly connected to the limiting frame 4, thereby limiting and fixing the position of the telescopic rod 2, and at the same time, the two ends of the spring 1 7 are respectively sleeved on the inside of the mounting block 5, so that the trunk of the sapling can be limited and clamped, and used in conjunction with the clamping mechanism 2, so that the device has a wider correction range and a better correction effect.

[0025] The supporting mechanism includes a fixed seat 12, a fixed plate 13, a screw 14, a moving block 15, a rotating frame 16, a fixed cone 27, a support leg 28, a connecting seat 29 and a bottom plate 30. The fixed seat 12 is fixedly mounted on the outer wall of one side of the mounting frame 1, the top of the rotating frame 16 is movably sleeved on the outside of the fixed seat 12, the fixed plate 13 is fixedly mounted on the outer wall of one side of the rotating frame 16, the screw 14 is movably inserted into the inside of the fixed plate 13, the moving block 15 is movably sleeved on the outside of the screw 14, and the moving block 15 is slidably connected to the inner wall of the rotating frame 16, and the top of the support leg 28 is It is movably plugged into the interior of the rotating frame 16, the moving block 15 is fixedly connected to the top of the supporting leg 28, the bottom end of the supporting leg 28 is movably connected to the connecting seat 29, the connecting seat 29 is fixedly installed on the top of the base plate 30, and the fixed cone 27 is fixedly installed on the bottom of the base plate 30. When in use, the threaded rod 19 is rotated to make the moving block 15 drive the supporting leg 28 to move, so that the height of the device can be adjusted, so that the device can be used for correction in different positions of seedlings. The fixing cone 27 is plugged into the ground to auxiliary support and fix the device, so that the device is not easy to tip over or fall off.

[0026] The connecting mechanism includes a second fixed seat 17, a connecting head 21, a third spring 22, a third fixed seat, a sleeve 23 and a fixed rod 24. The second fixed seat 17 is fixedly installed at the bottom of the limiting ring 18, and the third fixed seat is fixedly installed on the outer wall of one side of the rotating frame 16. One connecting head 21 is movably sleeved outside the second fixed seat 17, and the other connecting head 21 is movably sleeved outside the third fixed seat. One end of the fixed rod 24 is fixedly connected to the connecting head 21, and the other end of the fixed rod 24 is movably inserted into the inside of the sleeve 23. The third spring 22 is arranged inside the sleeve 23, and both ends of the third spring 22 are respectively clamped with the fixed rods 24 on both sides. When in use, according to the distance between the second fixed seat 17 and the third fixed seat, the length of the extended fixed rod 24 can be adjusted, making the correlation between the devices stronger and also being beneficial to the stable support of the second clamping mechanism.

[0027] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A seedling correction device, comprising a mounting frame (1) and a rotating arm (10), characterized in that: A clamping mechanism one is arranged at the top of the mounting bracket (1), a clamping mechanism two is arranged at the bottom of the mounting bracket (1), a support mechanism is arranged on the outer wall of one side of the mounting bracket (1), and a connecting mechanism is arranged between the support mechanism and the clamping mechanism; the clamping mechanism two includes a fixed seat two (17), a limiting ring (18), a threaded rod (19), a spring two (20), a limiting block (25), a limiting sleeve (26), a connecting rod, a movable seat one and a movable seat two. The movable seat one is fixedly installed below the top wall of the mounting bracket (1), the top end of the rotating arm (10) is movably sleeved outside the movable seat one, the limiting block (25) is threadedly arranged inside the rotating arm (10), one end of the connecting rod is fixedly connected with the limiting block (25), the other end of the connecting rod is limited and movably inserted into the limiting sleeve (26), the limiting sleeve (26) is movably connected with the outer wall of the limiting ring (18) through the movable seat two, a clamping pad is fixedly installed on the inner wall of the limiting ring (18), the threaded rod (19) is inserted through both limiting rings (18), and a nut is arranged outside the threaded rod (19) for locking. A spring two (20) is movably sleeved on the outside of the threaded rod (19) and is located inside both limiting rings (18).

2. The seedling correction device according to claim 1, characterized in that: The clamping mechanism one includes a telescopic rod (2), a clamping plate (3), a limiting frame (4), a mounting block (5), a plug-in block (6), a spring one (7), an anti-slip strip (8) and a locking nut (9). The telescopic rod (2) is movably inserted into the limiting frame (4), one end of the telescopic rod (2) is fixedly connected with the clamping plate (3), the locking nut (9) is threadedly sleeved on the outside of the telescopic rod (2), and the locking nut (9) is threadedly installed on the side wall of the limiting frame (4). The anti-slip strip (8) is fixedly installed on the inner wall of the clamping plate (3).

3. The seedling correction device according to claim 2, characterized in that: A mounting block (5) is fixedly installed on the outer wall of one side of the clamping plate (3), one end of the spring one (7) is movably sleeved outside the mounting block (5), the spring one (7) is used for connecting the two mounting blocks (5). A plug-in block (6) is fixedly installed on the outer wall of one side of one limiting frame (4), the plug-in block (6) is movably inserted into the other limiting frame (4), and a bolt is inserted through it. The limiting frame (4) is fixedly installed on the top of the mounting bracket (1).

4. The seedling correction device according to claim 1, characterized in that: The support mechanism includes a fixed seat one (12), a fixing plate (13), a lead screw (14), a moving block (15), a rotating frame (16), a fixed cone (27), a support leg (28), a connecting seat (29) and a bottom plate (30). The fixed seat one (12) is fixedly installed on the outer wall of one side of the mounting bracket (1), the top end of the rotating frame (16) is movably sleeved outside the fixed seat one (12), the fixing plate (13) is fixedly installed on the outer wall of one side of the rotating frame (16), and the lead screw (14) is movably inserted into the fixing plate (13).

5. The seedling correction device according to claim 4, characterized in that: The moving block (15) is movably sleeved outside the lead screw (14), and the moving block (15) is slidably connected to the inner wall of the rotating frame (16). The top end of the support leg (28) is movably inserted into the rotating frame (16). The moving block (15) is fixedly connected to the top end of the support leg (28). The bottom end of the support leg (28) is movably connected to the connecting seat (29). The connecting seat (29) is fixedly installed on the top of the bottom plate (30). The fixed cone (27) is fixedly installed on the bottom of the bottom plate (30).

6. The seedling correction device according to claim 5, wherein: The connecting mechanism includes the second fixed seat (17), the connecting head (21), the third spring (22), the third fixed seat, the sleeve (23) and the fixed rod (24). The second fixed seat (17) is fixedly installed at the bottom of the limiting ring (18). The third fixed seat is fixedly installed on the outer wall of one side of the rotating frame (16). One side of the connecting head (21) is movably sleeved outside the second fixed seat (17). The other side of the connecting head (21) is movably sleeved outside the third fixed seat. One end of the fixed rod (24) is fixedly connected to the connecting head (21). The other end of the fixed rod (24) is movably inserted into the sleeve (23). The third spring (22) is arranged inside the sleeve (23), and both ends of the third spring (22) are respectively clamped with the fixed rods (24) on both sides.

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