Forest seedling cultivation frame

Abstract

The utility model belongs to the technical field of forestry seedling raising, and particularly relates to a forest seedling cultivation frame which comprises supporting frames and trusses, the supporting frames are provided with receding grooves, each truss is provided with two supporting rods, each supporting rod is provided with a sliding groove, a bearing plate is connected between the two supporting rods in a sliding mode, and the bearing plates are provided with sliding grooves. The two ends of the bearing plate are fixedly connected with sliding blocks matched with the sliding grooves, the supporting frame is slidably connected with a sliding frame, the inner wall of the sliding frame is slidably connected with a butt joint frame, the inner wall of the butt joint frame is provided with bearing grooves matched with the sliding blocks, and the bottom end of the truss is provided with an installation block. The position of a bearing plate can be protected through a mounting block, a slide way, a spring and an inclined block, the bearing plate can be safely taken out in cooperation with a sliding frame, a butt joint frame and a bearing groove, when forest seedlings are erected in a bearing mode through the device, the forest seedlings at the high position can be safely taken out, and the situation that the forest seedlings are high, have certain quality and are difficult to take down is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of forestry seedling technology, specifically relating to a seedling cultivation rack. Background Technology

[0002] In the field of forestry seedling cultivation technology, seedling cultivation racks are key equipment for placing and cultivating seedlings. Their performance directly affects the efficiency and quality of seedling cultivation. For widely used multi-layered cultivation racks, the upper seedling cultivation pots are located at a high position and have a certain weight. This poses many difficulties for workers when retrieving or maintaining them. Due to limitations in height and operating space, workers need to use auxiliary tools or adopt unnatural postures to operate, which not only increases the difficulty of operation and prolongs working time, but also significantly reduces work efficiency. On the other hand, during difficult operations, the slightest carelessness may cause the cultivation pots to become unbalanced and fall, which not only damages the seedlings and delays the seedling cultivation process, but more seriously, may threaten the safety of the workers and cause safety accidents. Utility Model Content

[0003] This utility model provides a seedling cultivation rack that solves the problem of the difficulty in safely removing potted plants from high-rise buildings.

[0004] This utility model provides the following technical solution: It includes a support frame and a truss. The support frame has a clearance groove. Two support rods are installed on each of the trusses. A sliding groove is provided on each support rod. A support plate is slidably connected between two support rods. Sliding blocks matching the sliding grooves are fixedly connected to both ends of the support plate. A slide is slidably connected to the support frame. A docking frame is slidably connected to the inner wall of the slide. A receiving groove matching the sliding block is provided on the inner wall of the docking frame. An installation block is installed at the bottom of the truss. A slide rail is provided on the installation block. An inclined block is slidably connected to the inner wall of the slide rail. A spring is provided below the inclined block.

[0005] The mounting block has a positioning groove that communicates with the slide rail, and positioning blocks that match the positioning groove are installed on both sides of the inclined block.

[0006] The inclined block corresponds to the slide groove, and the inclined side of the inclined block corresponds to the docking frame.

[0007] The docking frame has fixed plates installed on both sides, and the inner wall of the slide is fixedly connected with a drive telescopic rod corresponding to the fixed plate, with one end of the drive telescopic rod corresponding to the fixed plate.

[0008] The slide has a mounting bracket installed on one side, an adjusting plate slidably connected to the inner wall of the mounting bracket, a push rod fixedly connected to one side of the adjusting plate, the push rod passing through the slide, and a top rod fixedly connected to one end of the push rod, the top rod corresponding to the support plate.

[0009] The mounting bracket has a lead screw rotatably connected to its inner wall, and the lead screw is threadedly connected to the adjusting plate.

[0010] The beneficial effects of this utility model are: the installation block, slide, spring and inclined block can protect the position of the support plate, and the slide, docking frame and receiving groove can safely remove the support plate. When the device supports and erects the seedlings, it can safely remove the seedlings at higher positions, avoiding the difficulty of removing seedlings that are high and have a certain weight.

[0011] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a schematic diagram of the movement of the slide in this utility model;

[0014] Figure 3 This is a cross-sectional structural diagram of the support rod in this utility model;

[0015] Figure 4 This utility model Figure 3 An enlarged diagram of A in the diagram.

[0016] In the diagram: 1. Support frame; 11. Truss; 12. Clearance groove; 2. Support rod; 21. Support plate; 211. Slide groove; 212. Slider; 22. Mounting block; 221. Positioning groove; 23. Slide rail; 231. Spring; 24. Inclined block; 241. Positioning block; 3. Slide carriage; 31. Connecting frame; 32. Receiving groove; 33. Fixing plate; 34. Drive telescopic rod; 35. Mounting frame; 36. Lead screw; 37. Adjusting plate; 38. Push rod; 39. Top rod. Detailed Implementation

[0017] Please see Figures 1-4The present invention provides the following technical solution: it includes a support frame 1 and a truss 11. The support frame 1 is provided with a clearance groove 12. Two support rods 2 are installed on each of the trusses 11. The support rods 2 are provided with a sliding groove 211. A support plate 21 is slidably connected between the two support rods 2. The two ends of the support plate 21 are fixedly connected with sliders 212 that match the sliding groove 211. A slide frame 3 is slidably connected to the support frame 1. A docking frame 31 is slidably connected to the inner wall of the slide frame 3. A receiving groove 32 that matches the slider 212 is provided on the inner wall of the docking frame 31. An installation block 22 is installed at the bottom of the truss 11. A slide 23 is provided on the installation block 22. An inclined block 24 is slidably connected to the inner wall of the slide 23. A spring 231 is provided below the inclined block 24.

[0018] In this implementation scheme: the support frame 1 serves as the carrier of the load-bearing device. The support frame 1 supports and erects the truss 11, and the support rods 2 are installed on the truss 11. The sliding grooves 211 on the support rods 2 can limit the installation of the support plate 21. The support plate 21 is positioned between the two support rods 2. At this time, the sliding grooves 211 support and position the sliders 212 fixedly connected to both ends of the support plate 21, allowing the support plate 21 to be erected between the trusses 11. This enables the support plate 21 to support the cultivation pots for seedling cultivation, making the device a centralized frame for placing seedlings. When it is necessary to remove the support plate 21, it can be removed through the openings on the truss 11... The slot 12 allows the support plate 21 to slide between the two support rods 2 and be removed through the slot 12. During normal use, when the support plate 21 is between the support rods 2, the mounting block 22 at the bottom of the truss 11 can install the inclined block 24 through the corresponding slide rail 23 connected to the truss 11. The inclined block 24 is supported by its bottom spring 231, allowing its top to protrude beyond the slot 12. The inclined block 24 then corresponds to the support plate 21, limiting one end of the support plate 21. The side of the inclined block 24 corresponding to the support plate 21 is vertical, preventing the inclined block 24 from being removed. When the support plate 21 needs to be pulled out, the inclined block 24 moves down into the slide rail 23, allowing the support plate 21 to be removed. However, when removing a cultivation pot at a higher position, its height makes removal difficult. In this case, the height of the slide 3 can be adjusted by the height adjustment mechanism, allowing the slide 3 to slide against the outer wall of the support frame 1, moving it to a position corresponding to the support rod 2. At this time, the connecting frame 31, which is slidably connected to the inner wall of the slide 3, can be pushed, causing one end of the connecting frame 31 to slide to the opening position of the relief groove 12. This allows the connecting frame 31 to apply pressure to the inclined surface of the inclined block 24, causing the inclined block 24 to move down into the slide rail 23. When the receiving groove 32 on the connecting frame 31 corresponds to the sliding groove 211, one side of the support plate 21 is pushed by the push rod 38 fixedly connected to one side of the adjusting plate 37. The push rod 38 corresponds to one side of the support plate 21 through the top rod 39, so that the support plate 21 is pushed and slid between the support rods 2, and the slider 212 is slidably supported in the receiving groove 32, so that it is supported in the inner wall of the connecting frame 31. Then, through the height adjustment component, it is lowered to a height that is convenient for picking up the seedlings on the support plate 21, so that when the device is supporting the seedlings, it can safely pick up the seedlings at higher positions, avoiding the difficulty of picking up seedlings that are high and have a certain weight.

[0019] The mounting block 22 has a positioning groove 221 that communicates with the slide rail 23. The inclined block 24 has positioning blocks 241 that match the positioning groove 221 on both sides. The positioning groove 221 on the mounting block 22 is used to limit the positioning blocks 241 that are fixedly connected to both sides of the inclined block 24. After the inclined block 24 is supported by the elastic force of the spring 231, the top of the inclined block 24 protrudes out of the relief groove 12, and prevents the inclined block 24 from separating from the inner wall of the slide rail 23, thus ensuring the protective effect of the inclined block 24 on the position of the support plate 21.

[0020] The inclined block 24 corresponds to the slide 211, and the inclined side of the inclined block 24 corresponds to the docking frame 31. The inclined block 24 corresponds to the slide 211, so that the inclined block 24 can limit the position of the support plate 21 in the support rod 2, so as to prevent the support plate 21 from sliding on the truss 11 when storing the seedlings, and avoid it from separating from the device. The inclined surface of the inclined block 24 corresponds to the docking frame 31, so that when the docking frame 31 is pushed and displaced into the relief groove 12, the inclined block 24 can be compressed into the slide 23.

[0021] Fixed plates 33 are installed on both sides of the docking frame 31. A drive telescopic rod 34 corresponding to the fixed plate 33 is fixedly connected to the inner wall of the slide 3. One end of the drive telescopic rod 34 corresponds to the fixed plate 33. The fixed plates 33 installed on both sides of the docking frame 31 can be connected to the drive end of the drive telescopic rod 34, so that the drive telescopic rod 34 can push the fixed plate 33, thereby pushing the position of the docking frame 31 so that the docking frame 31 can correspond to the support rod 2.

[0022] A mounting bracket 35 is installed on one side of the slide 3. An adjusting plate 37 is slidably connected to the inner wall of the mounting bracket 35. A push rod 38 is fixedly connected to one side of the adjusting plate 37. The push rod 38 passes through the slide 3. A top rod 39 is fixedly connected to one end of the push rod 38. The top rod 39 corresponds to the support plate 21. The mounting bracket 35 installed on one side of the slide 3 is used to install the adjusting plate 37, so that the adjusting plate 37 slides on the inner wall of the mounting bracket 35. At the same time, the lead screw 36 can be driven by the motor to rotate, so that the lead screw 36 is threadedly connected to the adjusting plate 37. Adjusting the position of the adjusting plate 37 allows the push rod 38 and the top rod 39 to be pushed, so that the support plate 21 can be pushed into the docking frame 31.

[0023] A lead screw 36 is rotatably connected to the inner wall of the mounting bracket 35. The lead screw 36 is threadedly connected to the adjusting plate 37. The lead screw 36 can be driven by a motor to adjust the position of the adjusting plate 37, thereby adjusting the position of the top rod 39.

[0024] The working principle and usage process of this utility model are as follows: The cultivation pot carrying the seedlings is placed on the support plate 21. The sliders 212 at both ends of the support plate 21 slide into the grooves 211 of the support rod 2, achieving initial support. Simultaneously, the inclined block 24 on the mounting block 22, under the action of the spring 231, protrudes from the relief groove 12, limiting one end of the support plate 21 to prevent it from sliding off. When seedlings at a higher position need to be retrieved, the height adjustment component allows the slide 3 to slide along the outer wall of the support frame 1 to the same height as the target support plate 21. The screw 36 inside the mounting frame 35 is rotated, driving the adjusting plate 37 connected to it, which in turn pushes the push rod 38 and the top rod 39, causing the support plate 21 to slide into the receiving groove 32 of the docking frame 31, detaching from the support rod 2 and being supported by the docking frame 31. The height adjustment component lowers the slide 3, facilitating the retrieval of the seedlings. After operation, the support plate 21 is reset in reverse order, restoring the cultivation frame to its initial state.

Claims

1. A seedling cultivation frame, comprising a support frame (1) and a truss (11), characterized in that: The support frame (1) has a clearance groove (12). Each of the trusses (11) has two support rods (2). The support rods (2) have a sliding groove (211). A support plate (21) is slidably connected between the two support rods (2). The two ends of the support plate (21) are fixedly connected to sliders (212) that match the sliding grooves (211). The support frame (1) has a sliding frame (3). The inner wall of the sliding frame (3) is slidably connected to a docking frame (31). The inner wall of the docking frame (31) has a receiving groove (32) that matches the sliders (212). The bottom of the truss (11) has an installation block (22). The installation block (22) has a slide (23). The inner wall of the slide (23) is slidably connected to an inclined block (24). A spring (231) is provided below the inclined block (24).

2. The seedling cultivation frame according to claim 1, characterized in that: The mounting block (22) has a positioning groove (221) that communicates with the slide (23), and the inclined block (24) has positioning blocks (241) that match the positioning groove (221) on both sides.

3. The seedling cultivation frame according to claim 1, characterized in that: The inclined block (24) corresponds to the slide groove (211), and the inclined side of the inclined block (24) corresponds to the docking frame (31).

4. The seedling cultivation frame according to claim 1, characterized in that: The docking frame (31) is equipped with fixing plates (33) on both sides. The inner wall of the slide (3) is fixedly connected with a drive telescopic rod (34) corresponding to the fixing plate (33), and one end of the drive telescopic rod (34) corresponds to the fixing plate (33).

5. A seedling cultivation frame according to claim 1, characterized in that: A mounting bracket (35) is installed on one side of the slide (3). An adjusting plate (37) is slidably connected to the inner wall of the mounting bracket (35). A push rod (38) is fixedly connected to one side of the adjusting plate (37). The push rod (38) passes through the slide (3). A top rod (39) is fixedly connected to one end of the push rod (38). The top rod (39) corresponds to the support plate (21).

6. A seedling cultivation frame according to claim 5, characterized in that: The mounting bracket (35) has a lead screw (36) rotatably connected to its inner wall, and the lead screw (36) is threadedly connected to the adjusting plate (37).

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