Improved forestry planting seedling transplanting device
The design of the lifting frame and transfer box components solves the problems of root damage and seedling instability when removing seedling pots, enabling convenient removal and stable movement of seedling pots.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-03-24
AI Technical Summary
Existing forestry planting seedling transplanting devices are prone to damaging the roots when removing seedling pots or plants, and taller seedlings are unstable during the movement process.
By employing a lifting frame assembly and a transfer box assembly, and using an electric motor to drive a double-headed screw and a U-shaped seat, combined with a reducing pipe frame, the seedling pots can be ejected and the seedlings can be stably fixed.
It facilitates the removal of seedling pots, reduces root damage, and maintains the stability of seedlings during movement, minimizing shaking damage.
Smart Images
Figure CN224022520U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to forestry planting technical field especially, relate to an improved forestry planting seedling transplanting device. BACKGROUND
[0002] The forestry planting seedling transplanting device is a device specially used for forestry planting, mainly used for the transplanting operation of plant seedling raising. The existing forestry planting seedling transplanting device comprises a base, the left side top of the base is fixedly connected with a push handle, the bottom of the base is fixedly connected with movable wheels at four corners, the top of the base is fixedly connected with a placing plate, the top of the placing plate is provided with a fixing assembly, and the top of the base is provided with a spraying assembly. When the forestry planting seedling transplantating device is used, the seedling pots or seedling plants with soil are sequentially placed into the seedling box. However, when the roots of the seedling pots or seedling plants enter the grid of the seedling box, it is inconvenient to grasp the roots of the seedling pots or seedling plants, and directly grasping the upper part of the seedling plants can easily damage the seedlings. Therefore, it is inconvenient to take out the seedling plants, and when the forest seedling is high, the shaking during the moving process can easily cause damage to the seedlings. CONTENT OF THE UTILITY MODEL
[0003] In order to solve the above technical problems, the utility model provides an improved forestry planting seedling transplanting device, which ejects the seedling pots or seedling plants to a certain height, so that the user can take out the seedling pots, and the high seedlings are more stable during the moving process.
[0004] The utility model is realized through the following technical solutions:
[0005] An improved forestry planting seedling transplanting device, comprising a base, a lifting frame assembly and a moving box assembly are installed on the base, the lifting frame assembly comprises a machine shell and a motor, a double-end screw rod is installed in the bearing of the machine shell, a moving seat is symmetrically installed on the both sides of the middle part of the double-end screw rod through a ball nut, the moving seat is horizontally slidably connected with the machine shell, the output shaft of the motor is connected with one end of the double-end screw rod through a shaft coupling, a U-shaped seat is fixedly installed on the upper part of each moving seat, a connecting rod is connected with the upper part of each U-shaped seat through a pin shaft, a U-shaped seat is also pin shaft connected with the upper end of each connecting rod, the moving box assembly comprises a moving box, a lifting net plate is arranged in the moving box, a supporting column is fixedly installed on the lower part of the four corners of the lifting net plate, a plurality of supporting columns penetrate through the bottom of the moving box, a drain valve is installed on the lower part opening of one side of the moving box, a frame is arranged on the upper part of the moving box, and a reducing pipe is integrally arranged on the outside of the frame in a triangular distribution.
[0006] Preferably, the lower end of the reducing pipe is inserted into the outside of the moving box.
[0007] Preferably, the outer diameter of the lower end of the reducing pipe is matched with the inner diameter of the upper end of the reducing pipe.
[0008] Preferably, a bolt for locking is installed on one side of the upper end of the reducer.
[0009] Preferably, the two U-shaped seats on the upper side are fixedly installed on the lower left and right sides of the transfer box, respectively.
[0010] Preferably, the housing is fixedly mounted on the upper part of the base.
[0011] Preferably, all of the support columns are fixedly installed on the upper part of the base.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. In this utility model, the arrangement of the double-headed screw, movable seat, motor, coupling, U-shaped seat, connecting rod, transfer box, lifting mesh plate, and support column is beneficial for pushing the seedling pot or seedling plant in the transfer box to a certain height, making it easier for users to take out the seedling pot.
[0014] 2. In this utility model, the frame and the reducing pipe make the taller seedlings more stable during movement. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model.
[0016] Figure 2 This is a schematic diagram of the transfer box of this utility model when it is raised.
[0017] Figure 3 This is a schematic diagram of the transfer box of this utility model when it descends.
[0018] In the picture:
[0019] 1. Base; 2. Lifting frame assembly; 3. Transfer box assembly; 21. Housing; 22. Double-ended screw; 23. Moving seat; 24. Motor; 25. Coupling; 26. U-shaped seat; 27. Connecting rod; 31. Transfer box; 32. Lifting mesh plate; 33. Support column; 34. Drain valve; 35. Frame; 36. Reducer. Detailed Implementation
[0020] The present invention will now be described in detail with reference to the accompanying drawings, as shown below. Figure 1 As shown, an improved forestry planting seedling transplanting device includes a base 1, on which a lifting frame assembly 2 and a transplanting box assembly 3 are installed.
[0021] In this implementation plan, in conjunction with the appendix Figure 2 and attached Figure 3As shown, the lifting frame assembly 2 includes a housing 21 and a motor 24. A double-ended screw 22 is mounted on a bearing inside the housing 21. Moving seats 23 are symmetrically mounted on both sides of the middle portion of the double-ended screw 22 via ball nuts. The moving seats 23 are horizontally slidably connected to the housing 21. The output shaft of the motor 24 is connected to one end of the double-ended screw 22 via a coupling 25. A U-shaped seat 26 is fixedly mounted on the upper part of each moving seat 23, and a connecting rod 27 is pinned to the upper part of each U-shaped seat 26. Each of the connecting rods 27 is also pinned to the upper end of a U-shaped seat 26. The transfer box assembly 3 includes a transfer box 31. A lifting mesh plate 32 is provided inside the transfer box 31. Support columns 33 are fixedly installed at the four lower corners of the lifting mesh plate 32. Multiple support columns 33 penetrate the bottom of the transfer box 31. A drain valve 34 is installed at the lower opening on one side of the transfer box 31. A frame 35 is provided on the upper part of the transfer box 31. A reducer 36 is integrally arranged in a triangular pattern on the outside of the frame 35.
[0022] In this implementation plan, specifically, the user places the seedling pots or seedlings for transplanting into the transplanting box 31. Multiple sets of lifting frame assemblies 2 (without motors 24) are installed side-by-side on the base 1. Adjacent double-headed screws 22 are connected by couplings 25. Thus, under the drive of one motor 24, multiple transplanting boxes 31 are simultaneously raised and lowered. When the motor 24 operates, the two U-shaped seats 26 connected to the moving base 23 move outwards simultaneously, and the connecting rod 27 gradually tilts from a vertical to a horizontal position. This moves the transplant box 31 downwards, while the lifting screen 32 remains fixed. This allows the seedling pots inside the transplant box 31 to be pushed up to a certain height, making it easier for users to remove the seedling pots. When the seedlings in the seedling pots are high, users can stack multiple frames 35 and reducers 36 on top of each other, insert the lower end of the upper reducer 36 into the upper end of the lower reducer 36 and fix it with bolts, so that the seedlings are inside the frame 35. This ensures the stability of the seedlings during movement and reduces damage to the seedlings caused by shaking.
[0023] In this embodiment, specifically, the lower end of the reducer 36 is inserted into the outside of the transfer box 31.
[0024] In this embodiment, specifically, the lower outer diameter of the reducer 36 is adapted to the upper inner diameter of the reducer 36.
[0025] In this embodiment, specifically, a bolt for locking is installed on one side of the upper end of the reducer 36.
[0026] In this embodiment, specifically, the two U-shaped seats 26 provided on the upper side are fixedly installed on the lower left and right sides of the transfer box 31, respectively.
[0027] In this embodiment, specifically, the housing 21 is fixedly installed on the upper part of the base 1.
[0028] In this embodiment, specifically, all of the aforementioned support columns 33 are fixedly installed on the upper part of the base 1.
[0029] Working principle
[0030] In this utility model, the user places the seedling pot or seedling plant for transplanting into the transplanting box assembly 3, and installs or places the base 1 on an external trolley or other moving tool. The lifting frame assembly 2 facilitates the user to take the seedling pot or seedling plant out of the transplanting box 31 for transplanting.
[0031] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution of this utility model, falls within the protection scope of this utility model.
Claims
1. An improved forestry seedling transplanting device, characterized in that, The improved forestry planting seedling transplanting device includes a base (1), on which a lifting frame assembly (2) and a transplanting box assembly (3) are installed. The lifting frame assembly (2) includes a housing (21) and a motor (24). A double-ended screw (22) is installed in the bearing inside the housing (21). Moving seats (23) are symmetrically installed on both sides of the middle part of the double-ended screw (22) through ball nuts. The moving seats (23) are horizontally slidably connected to the housing (21). The output shaft of the motor (24) is connected to one end of the double-ended screw (22) through a coupling (25). A U-shaped seat (26) is fixedly installed on the upper part of each of the moving seats (23). The upper part of the U-shaped seat (26) is connected to the connecting rod (27) by a pin, and the upper end of each connecting rod (27) is also pinned to the U-shaped seat (26). The transfer box assembly (3) includes a transfer box (31). The transfer box (31) is provided with a lifting mesh plate (32). The lower four corners of the lifting mesh plate (32) are fixedly installed with support columns (33). Multiple support columns (33) penetrate the bottom of the transfer box (31). A drain valve (34) is installed at the lower opening on one side of the transfer box (31). The upper part of the transfer box (31) is provided with a frame (35). The outside of the frame (35) is provided with a triangularly distributed integrated reducer (36).
2. The improved forestry planting seedling transplanting device as described in claim 1, characterized in that, The lower end of the reducer (36) is inserted into the outside of the transfer box (31).
3. The improved forestry planting seedling transplanting device as described in claim 1, characterized in that, The lower outer diameter of the reducer (36) is adapted to the upper inner diameter of the reducer (36).
4. The improved forestry planting seedling transplanting device as described in claim 1, characterized in that, The reducer (36) is fitted with a bolt for locking on one side of its upper end.
5. The improved forestry planting seedling transplanting device as described in claim 1, characterized in that, Two U-shaped seats (26) set on the upper side are fixedly installed on the lower left and right sides of the transfer box (31).
6. The improved forestry planting seedling transplanting device as described in claim 1, characterized in that, The housing (21) is fixedly installed on the upper part of the base (1).
7. The improved forestry planting seedling transplanting device as described in claim 1, characterized in that, Multiple support columns (33) are fixedly installed on the upper part of the base (1).