Transplanting device for protecting root systems of greening seedlings

Abstract

The utility model discloses a transplanting device for protecting root systems of greening nursery stocks, and relates to the technical field of transplanting devices. Parts of tall nursery stocks are high in gravity center, so that the nursery stocks overturn due to gravity center imbalance in the carrying process, root systems are pulled and damaged or stems are broken, and the transplanting survival rate of the nursery stocks is affected. The protective device comprises a protective box and a protective mechanism, the protective mechanism is arranged at the top end of the protective box, and the protective mechanism comprises a fixed seat arranged in the middle of the top end of the protective box. By arranging the protection mechanism, the fixing base, the clamping base and the driving handle, the driving bevel gear can be driven to rotate by rotating the driving handle, then the lead screw can be driven to rotate through transmission of the driven bevel gear, the movable sleeve outside the lead screw can be driven to move up and down, and the height of the clamping base can be adjusted; therefore, nursery stocks with different heights can be conveniently fixed on the protection box, the nursery stocks are prevented from overturning as much as possible, and the safety of the device is improved.

Description

A transplanting device for protecting the root system of green seedlings Technical Field

[0001] This utility model relates to the field of extraction device technology, specifically a transplanting device for protecting the root system of green seedlings. Background Technology

[0002] In greening projects, seedling transplantation is a common and important task, which refers to the operation of transplanting seedlings from seedbeds to the field. Seedlings are tree seedlings with roots and trunks. All seedlings cultivated in the nursery, regardless of age, are called seedlings before they leave the nursery. During the transplanting process, the roots of the seedlings attached to the soil are easily damaged by external impacts, which reduces the growth capacity of the seedlings after transplanting. Therefore, a transplanting device for protecting the root system of greening seedlings is needed.

[0003] Regarding the aforementioned technologies, the applicant believes that a transplanting device for protecting the root system of greening seedlings, when in operation, places the seedling to be transplanted in a protective box, and then moves the protective cover to cover the outside of the seedling's root system, thus protecting the seedling's root system. However, due to significant differences in the height of different seedlings, some tall seedlings have a high center of gravity, which can cause the seedlings to tip over during transportation due to imbalance of the center of gravity, resulting in root pulling damage or stem breakage, thereby affecting the survival rate of the transplanted seedlings. Summary of the Invention

[0004] The purpose of this utility model is to provide a transplanting device for protecting the root system of green seedlings, in order to solve the problem mentioned in the background art that some tall seedlings have a high center of gravity, which causes the seedlings to tip over during transportation due to imbalance of the center of gravity, resulting in root pulling damage or stem breakage, thereby affecting the survival rate of seedling transplantation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transplanting device for protecting the root system of green seedlings, comprising a protective box and a protective mechanism. The protective mechanism is located at the top of the protective box and includes a fixed seat located in the middle of the top of the protective box. A drive handle is located below one end of the fixed seat. An active bevel gear is located at the end of the drive handle near the fixed seat. The drive handle drives the active bevel gear to rotate. A driven bevel gear is meshed at the top of the active bevel gear. A lead screw is located inside the driven bevel gear. A movable sleeve is located outside the lead screw. A connecting rod is located on one side of the movable sleeve. A clamping seat is located on the side of the connecting rod away from the movable sleeve.

[0006] By adopting the above technical solution, rotating the drive handle can drive the active bevel gear to rotate, and then through the transmission of the driven bevel gear, it can drive the lead screw to rotate, which can drive the movable sleeve outside the lead screw to move up and down, thereby adjusting the height of the clamping seat. This makes it convenient to fix seedlings of different heights on the protective box, minimizing the risk of the seedlings tipping over, and thus improving the safety of the device.

[0007] Preferably, the fixed base has a movable groove inside, and the lead screw is rotatably disposed inside the movable groove.

[0008] By adopting the above technical solution, the connecting rod can move up and down conveniently inside the movable groove.

[0009] Preferably, both ends of the clamping seat are provided with movable rods, and springs are sleeved on the outside of the movable rods. A clamping plate is provided at one end of the movable rod near the center point inside the clamping seat.

[0010] By adopting the above technical solution, the elastic potential energy of the spring itself can be used to push the clamping plate to limit the seedling.

[0011] Preferably, a protective pad made of rubber is provided at the end of the clamping plate away from the movable rod.

[0012] By adopting the above technical solution, it is convenient to protect the outer surface of the seedlings and minimize the damage to the outer surface of the seedlings caused by the clamping plate.

[0013] Preferably, threaded rods are provided through both ends inside the protective box, and a protective cover is provided at the end of the threaded rod near the clamping seat.

[0014] By adopting the above technical solution, the protective cover can be moved by rotating the threaded rod, and the protective cover can be covered to the outside of the seedling root system, thus protecting the seedling root system.

[0015] Preferably, a counterweight is provided at the bottom of the protective box.

[0016] By adopting the above technical solutions, the overall center of gravity of the device can be lowered, and the stability of the device can be improved.

[0017] Preferably, the top of the protective cover has a through hole, and the inner wall of the protective cover is provided with a highly absorbent resin layer.

[0018] By adopting the above technical solution, the water irrigated before transplanting can be absorbed and slowly released to maintain the moisture of the seedling roots.

[0019] Preferably, the protective cover is provided in two sets, which are symmetrically distributed about the fixing base.

[0020] By adopting the above technical solutions, the root system of seedlings can be effectively protected.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] The device is equipped with a protective mechanism, a fixed base, a clamping base, and a drive handle. Rotating the drive handle drives the active bevel gear, which in turn drives the lead screw through the driven bevel gear. This causes the movable sleeve outside the lead screw to move up and down, adjusting the height of the clamping base. This allows for easy fixing of seedlings of different heights onto the protective box, minimizing the risk of the seedlings tipping over and improving the device's safety. Furthermore, the device includes a clamping plate, a spring, and a protective pad. The spring's elasticity allows the clamping plate to move, facilitating the restraint of seedlings of different diameters and enhancing the device's practicality. Attached Figure Description

[0023] Figure 1 is a schematic diagram of the overall three-dimensional structure of this utility model;

[0024] Figure 2 is a three-dimensional structural diagram of the clamping seat of this utility model;

[0025] Figure 3 is a schematic diagram of the internal structure of the fixing seat of this utility model;

[0026] Figure 4 is an enlarged structural schematic diagram of point A in Figure 2 of this utility model.

[0027] In the diagram: 1. Protective mechanism; 101. Fixed base; 102. Clamping base; 103. Connecting rod; 104. Clamping plate; 105. Movable rod; 106. Lead screw; 107. Movable sleeve; 108. Driven bevel gear; 109. Driving bevel gear; 110. Drive handle; 111. Protective pad; 112. Spring; 2. Threaded rod; 3. Protective box; 4. Protective cover; 5. Counterweight. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] Please refer to Figures 1 to 4. This embodiment provides a technical solution: a transplanting device for protecting the root system of green seedlings, including a protective box 3 and a protective mechanism 1. The protective mechanism 1 is located at the top of the protective box 3. The protective mechanism 1 includes a fixed base 101 fixedly connected to the middle part of the top of the protective box 3. The fixed base 101 can provide load-bearing capacity. A drive handle 110 is provided below one end of the fixed base 101. An active bevel gear 109 is fixedly connected to one end of the drive handle 110 near the fixed base 101. The drive handle 110 drives the active bevel gear 109 to rotate. By rotating the drive handle 110, the active bevel gear 109 can be rotated.

[0031] The top of the driving bevel gear 109 is meshed with a driven bevel gear 108. The driven bevel gear 108 has a lead screw 106 inside, and a movable sleeve 107 is provided outside the lead screw 106. A connecting rod 103 is fixedly connected to one side of the movable sleeve 107, and a clamping seat 102 is fixedly connected to the side of the connecting rod 103 away from the movable sleeve 107. The clamping seat 102 can conveniently limit the seedling. The fixed seat 101 has a movable groove inside, and the lead screw 106 is rotatably disposed inside the movable groove, which can facilitate the up and down movement of the connecting rod 103 inside the movable groove.

[0032] The overall effect of the first embodiment is as follows: by rotating the drive handle 110, the active bevel gear 109 can be rotated, and the driven bevel gear 108 meshes and drives the lead screw 106 to rotate synchronously, thereby causing the movable sleeve 107 sleeved on the lead screw 106 to slide up and down along the axial direction. The height of the clamping seat 102 can be adjusted, which can conveniently and stably fix the middle or upper part of the stem of seedlings of different heights to the top of the protective box 3, effectively lowering the overall center of gravity. Subsequently, it is convenient for workers to transport the device with tools, minimizing the risk of the device tipping over due to the shift of the center of gravity during transportation, and improving the safety of the device.

[0033] Example 2

[0034] Both ends of the clamping seat 102 are provided with movable rods 105. A spring 112 is sleeved on the outside of the movable rod 105. A clamping plate 104 is fixedly connected to one end of the movable rod 105 near the center point inside the clamping seat 102. As shown in Figure 2, when no force is applied, the elastic potential energy of the spring 112 can be used to push the clamping plate 104 to limit the seedling. A protective pad 111 is fixedly connected to one end of the clamping plate 104 away from the movable rod 105. The protective pad 111 is made of rubber and can easily protect the outer surface of the seedling, so as to avoid the clamping plate 104 from damaging the outer surface of the seedling.

[0035] The effect achieved by the entire embodiment 2 is as follows: when the clamping seat 102 moves to the appropriate position, the elastic deformation of the spring 112 can push the clamping plate 104 to fit against the surface of the seedling stem, thereby achieving gapless clamping of seedlings of different diameters, which can improve the stability of the seedling during movement and improve the applicability of the device.

[0036] Example 3

[0037] Threaded rods 2 are installed through both ends of the interior of the protective box 3. A protective cover 4 is installed at the end of the threaded rod 2 near the clamping seat 102. The top of the protective cover 4 has a through hole. The inner wall of the protective cover 4 is provided with a highly absorbent resin layer, which can absorb the water watered before transplanting and slowly release it to maintain the moisture of the seedling roots. There are two sets of protective covers 4, which are symmetrically distributed about the fixing seat 101. A counterweight 5 is provided at the bottom of the protective box 3, which can lower the overall center of gravity of the device and improve the stability of the device.

[0038] The effect achieved by the entire embodiment three is that by rotating the threaded rod 2, the protective cover 4 can be moved, and the protective cover 4 can cover the outside of the seedling root system, thus protecting the seedling root system.

[0039] Working principle: The seedlings to be transplanted are placed inside the protective box 3. Then, by rotating the threaded rod 2, the protective cover 4 can be moved to cover the outside of the seedling root system and protect the seedling root system.

[0040] Secondly, by rotating the drive handle 110, the active bevel gear 109 can be rotated, and the driven bevel gear 108 will mesh and drive the lead screw 106 to rotate synchronously. This will cause the movable sleeve 107, which is sleeved outside the lead screw 106, to slide up and down along the axial direction, thereby adjusting the height of the clamping seat 102. This allows for the convenient and stable fixing of the middle or upper part of the stem of seedlings of different heights to the top of the protective box 3, effectively lowering the overall center of gravity. Subsequently, it is convenient for staff to transport the device using tools, minimizing the risk of tipping over due to center of gravity shift during the handling of the device, and improving the safety of the device in use.

[0041] Finally, when the clamping seat 102 moves to the appropriate position, the elastic deformation of the spring 112 can push the clamping plate 104 to fit against the surface of the seedling stem, thereby achieving gapless clamping of seedlings of different diameters, which can improve the stability of seedling movement and improve the applicability of the device.

[0042] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transplanting device for protecting the root system of green seedlings, characterized in that: include: Protective box; The protective mechanism is located at the top of the protective box. The protective mechanism includes a fixed base located in the middle of the top of the protective box. A drive handle is located below one end of the fixed base. A drive bevel gear is located at the end of the drive handle near the fixed base. The drive handle drives the drive bevel gear to rotate. A driven bevel gear is meshed at the top of the drive bevel gear. A lead screw is located inside the driven bevel gear. A movable sleeve is located outside the lead screw. A connecting rod is located on one side of the movable sleeve. A clamping seat is located on the side of the connecting rod away from the movable sleeve.

2. The transplanting device for root protection of green seedlings according to claim 1, characterized in that: The fixed base has a movable groove inside, and the lead screw is rotatably disposed inside the movable groove.

3. The transplanting device for protecting the root system of green seedlings according to claim 1, characterized in that: Both ends of the clamping seat are provided with movable rods, and springs are sleeved on the outside of the movable rods. A clamping plate is provided at the end of the movable rods near the center point inside the clamping seat.

4. A transplanting device for protecting the root system of green seedlings according to claim 3, characterized in that: The clamping plate has a protective pad made of rubber at the end away from the movable rod.

5. A transplanting device for protecting the root system of green seedlings according to claim 1, characterized in that: Both ends of the interior of the protective box are provided with threaded rods, and a protective cover is provided at the end of the threaded rod near the clamping seat.

6. A transplanting device for protecting the root system of green seedlings according to claim 1, characterized in that: The bottom of the protective box is equipped with a counterweight.

7. A transplanting device for protecting the root system of green seedlings according to claim 5, characterized in that: The protective cover has a through hole at the top and a highly absorbent resin layer on its inner wall.

8. A transplanting device for protecting the root system of green seedlings according to claim 5, characterized in that: The protective cover is provided in two sets, and the protective cover is symmetrically distributed about the fixed base.

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