A seedling lifting device for forestry planting

Abstract

This utility model discloses a seedling lifting device for forestry planting, specifically relating to the field of forestry planting technology, including a fixed frame. This utility model, by setting fixed shovels, movable blocks, and connecting rods on the fixed frame, allows the movable block to drive two fixed shovels to rotate inwards to close or outwards to unfold synchronously via the connecting rods, and by setting a lifting mechanism between the fixed frame and the support frame, the lifting mechanism can drive the fixed frame to lift and lower the two fixed shovels. During seedling lifting, the two fixed shovels can be aligned and placed on both sides of the seedling. Then, the fixed frame can be driven to lower the fixed shovels and insert them into the soil on both sides of the seedling. Afterwards, the two fixed shovels can be rotated inwards synchronously to close, allowing the fixed shovels to dig up the seedling along with the soil. Simultaneously, the fixed frame can be driven to raise the fixed shovels, allowing the fixed shovels to lift the seedling. This enables efficient and convenient seedling lifting operations, is simple and convenient to operate, has high work efficiency, and good performance.

Description

Technical Field

[0001] This utility model relates to the field of forestry planting technology, specifically to a seedling lifting device for forestry planting. Background Technology

[0002] Forestry is a production sector centered on the cultivation, protection, and utilization of forest resources. It is a fundamental industry and social welfare undertaking that achieves ecological balance and sustainable resource development through scientific and technological means and management methods, encompassing timber production, ecological protection, and forest product development. Planting refers to the operation of planting seedlings, saplings, or large trees, and is divided into two types: transplanting and permanent planting. The main methods used are bare-root planting and transplanting with a soil ball.

[0003] Currently, when digging up seedlings during forestry planting, it is often done manually by hand with a shovel to dig them out of the soil. This process often requires loosening the soil on both sides of the seedling, which is not only cumbersome and time-consuming, but also greatly affects work efficiency and results in poor performance. Utility Model Content

[0004] The purpose of this utility model is to provide a seedling lifting device for forestry planting. By setting a fixed shovel, a movable block, and a connecting rod on a fixed frame, and with the cooperation of a movable component, the movable block can drive two fixed shovels to rotate inwards to close or outwards to unfold synchronously via the connecting rod. Furthermore, by setting a lifting mechanism between the fixed frame and the support frame, the lifting mechanism can drive the fixed frame to lift and lower the two fixed shovels. During seedling lifting, the two fixed shovels can be aligned and placed over both sides of the seedling. Then, the fixed frame can be driven to lower the fixed shovels and insert them into the soil on both sides of the seedling. Afterwards, the two fixed shovels can be rotated inwards synchronously to close, allowing the fixed shovels to dig up the seedling along with the soil. Simultaneously, the fixed frame can be driven to raise the fixed shovels, allowing the fixed shovels to lift the seedling. This enables efficient and convenient seedling lifting operations, is simple and convenient to operate, has high work efficiency, and good performance, thus solving the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a seedling lifting device for forestry planting, comprising:

[0006] A fixed frame is provided, with fixed shovels symmetrically connected to both ends of the bottom side of the fixed frame via rotating shafts. A movable component is provided at the top inner side of the fixed frame, and a movable block is connected to the output end of the movable component. A cavity is provided on the bottom side of the fixed frame and between the two fixed shovels. A connecting rod is rotatably connected between the movable block and the inner side of the two fixed shovels via rotating shafts, and the connecting rod passes through the cavity. A limit component is provided between the movable block and the fixed frame.

[0007] A support frame is provided with a handrail at its top and a lifting mechanism is provided between the bottom of the support frame and the fixed frame.

[0008] Preferably, the movable component includes a second cylinder fixedly connected to the top inner side of the fixed frame, and the bottom end of the second cylinder is fixedly connected to the movable block.

[0009] Preferably, the limiting component includes limiting posts symmetrically fixed at both ends of the movable block, and limiting grooves are provided on both sides of the inner side of the fixing frame. The limiting posts slide in the limiting grooves relative to one end of the movable block.

[0010] Preferably, the lifting mechanism includes a first cylinder fixedly connected to the top inner side of the support frame, the output end of the first cylinder passing through the support frame and fixedly connected to the fixed frame, and a guide component is provided between the support frame and the fixed frame.

[0011] Preferably, the guide assembly includes inserts symmetrically arranged at both ends of the bottom side of the support frame, and slots are symmetrically opened at both ends of the top side of the fixing frame, and the inserts can be inserted into the slots.

[0012] Preferably, the top of the handrail is provided with a rubber sleeve.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] By setting fixed shovels, movable blocks, and connecting rods on a fixed frame, and with the cooperation of the moving components, the movable block can drive the two fixed shovels to rotate inwards to close or outwards to unfold synchronously via the connecting rods. Furthermore, by setting a lifting mechanism between the fixed frame and the support frame, the lifting mechanism can drive the fixed frame to raise and lower the two fixed shovels. When lifting seedlings, the two fixed shovels can be aligned and placed on both sides of the seedling. Then, the fixed frame can be driven to lower the fixed shovels and insert them into the soil on both sides of the seedling. Afterwards, the two fixed shovels can be rotated inwards synchronously to close, allowing the fixed shovels to dig up the seedling along with the soil. Simultaneously, the fixed frame can be driven to raise the fixed shovels, allowing the fixed shovels to lift the seedling. This enables efficient and convenient seedling lifting operations, with simple and convenient operation, high work efficiency, and good results. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the fixing frame and the fixing shovel of this utility model;

[0018] Figure 3 This is a longitudinal sectional view of the fixing frame of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the support frame and the insert column of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Fixed frame; 2. Support frame; 3. Handrail; 4. Rubber sleeve; 5. First cylinder; 6. Insert post; 7. Slot; 8. Cavity; 9. Fixed shovel; 10. Second cylinder; 11. Movable block; 12. Connecting rod; 13. Limiting post; 14. Limiting groove. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model provides, for example Figures 1-4 The illustrated seedling lifting device for forestry planting includes:

[0024] A fixed frame 1 is provided. Fixed shovels 9 are symmetrically connected to both ends of the bottom side of the fixed frame 1 via rotating shafts. A movable component is provided at the top inner side of the fixed frame 1. A movable block 11 is connected to the output end of the movable component. A cavity 8 is provided on the bottom side of the fixed frame 1 between the two fixed shovels 9. A connecting rod 12 is rotatably connected between the movable block 11 and the inner side of the two fixed shovels 9 via rotating shafts. The connecting rod 12 passes through the cavity 8. A limit component is provided between the movable block 11 and the fixed frame 1.

[0025] The moving component includes a second cylinder 10 fixedly connected to the top of the inner side of the fixed frame 1, and the bottom end of the second cylinder 10 is fixedly connected to the movable block 11.

[0026] The limiting component includes limiting posts 13 symmetrically fixed at both ends of the movable block 11. Limiting grooves 14 are opened on both sides of the inside of the fixing frame 1. The limiting posts 13 slide relative to one end of the movable block 11 in the limiting grooves 14.

[0027] The support frame 2 has a handrail 3 at its top and a lifting mechanism between its bottom and the fixed frame 1.

[0028] In use, the handrail 3 can be held, and then the two fixed shovels 9 can be aligned and placed on both sides of the seedling through the support frame 2 and the fixed frame 1. Then, the first cylinder 5 can be activated, and under the guidance and limitation of the insertion post 6 and the slot 7, the fixed frame 1 can be driven to lower the fixed shovels 9, so that the two fixed shovels 9 are inserted into the soil on both sides of the seedling. Then, the second cylinder 10 can be activated, so that the second cylinder 10 drives the movable block 11 to rise, and the movable block 11 can drive the limiting post 13 to slide along the limiting groove 14, so that the movable block 11 can drive the two connecting rods 12 to rotate stably and synchronously. Then, the movable block 11 can drive the two fixed shovels 9 to rotate inward synchronously and close together through the connecting rods 12, so that the fixed shovels 9 can dig up the seedling along with the soil. At the same time, the first cylinder 5 drives the fixed frame 1 to rise, so that the fixed frame 1 can lift the seedling through the fixed shovels 9, thus realizing the seedling lifting operation efficiently and conveniently. The operation is simple and convenient, the work efficiency is high, and the use effect is good.

[0029] The lifting mechanism includes a first cylinder 5 fixedly connected to the top of the inner side of the support frame 2. The output end of the first cylinder 5 passes through the support frame 2 and is fixedly connected to the fixed frame 1. A guide component is provided between the support frame 2 and the fixed frame 1.

[0030] The guide assembly includes inserts 6 symmetrically arranged at both ends of the bottom side of the support frame 2, and slots 7 symmetrically opened at both ends of the top side of the fixing frame 1, and the inserts 6 can be inserted into the slots 7.

[0031] A rubber sleeve 4 is provided at the top of the armrest 3. Based on this, the rubber sleeve 4 can greatly enhance the grip feel.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A seedling lifting device for forestry planting, characterized in that, include: A fixed frame (1) is provided. Fixed shovels (9) are symmetrically connected to both ends of the bottom side of the fixed frame (1) via a rotating shaft. A movable component is provided at the top inner side of the fixed frame (1). A movable block (11) is connected to the output end of the movable component. A cavity (8) is provided on the bottom side of the fixed frame (1) and between the two fixed shovels (9). A connecting rod (12) is rotatably connected between the movable block (11) and the inner side of the two fixed shovels (9) via a rotating shaft. The connecting rod (12) passes through the cavity (8). A limit component is provided between the movable block (11) and the fixed frame (1). The support frame (2) has a handrail (3) at its top and a lifting mechanism between its bottom and the fixed frame (1).

2. A device for uprooting plants for afforestation according to claim 1, characterized in that: The moving component includes a second cylinder (10) fixedly connected to the top of the inner side of the fixed frame (1), and the bottom end of the second cylinder (10) is fixedly connected to the movable block (11).

3. The device according to claim 1, characterized in that: The limiting component includes limiting posts (13) symmetrically fixed at both ends of the movable block (11). The fixing frame (1) has limiting grooves (14) on both sides inside. The limiting post (13) slides in the limiting groove (14) relative to one end of the movable block (11).

4. The device according to claim 1, characterized in that: The lifting mechanism includes a first cylinder (5) fixedly connected to the top of the inner side of the support frame (2). The output end of the first cylinder (5) passes through the support frame (2) and is fixedly connected to the fixed frame (1). A guide component is provided between the support frame (2) and the fixed frame (1).

5. A device for transplanting seedlings according to claim 4, characterized in that: The guide assembly includes inserts (6) symmetrically arranged at both ends of the bottom side of the support frame (2), and slots (7) symmetrically opened at both ends of the top side of the fixing frame (1), and the inserts (6) can be inserted into the slots (7).

6. The device according to claim 1, characterized in that: The top of the handrail (3) is provided with a rubber sleeve (4).

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