Layered greenhouse vegetable planting frame
By designing an adjustable mechanism for tiered greenhouse vegetable planting racks, the problem of crops blocking each other was solved, the distance between crops was adjusted, and the yield was increased.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-03-31
AI Technical Summary
In traditional greenhouse vegetable cultivation, crops on the growing racks block each other during growth, affecting the crop's growing environment and leading to reduced yield.
A tiered greenhouse vegetable planting rack was designed, employing an adjustment mechanism including a bidirectional screw, a rotating handle, a sliding plate, and a moving tube. By rotating the handle, the position of the planting frame is adjusted, thereby achieving the adjustment of the distance between crops.
Effectively adjusting the distance between crops ensures that they receive sufficient growing conditions and increases yield.
Smart Images
Figure CN224054951U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural planting technology, and in particular to a tiered greenhouse vegetable planting rack. Background Technology
[0002] Greenhouse vegetables refer to various vegetables grown in greenhouses constructed with covering materials such as plastic film. This planting method utilizes greenhouses to regulate and control the microclimate environment for vegetable growth, effectively resisting the impact of natural disasters such as wind, rain, snow, and low temperatures on vegetable growth, meeting the growth needs of different vegetable varieties, increasing the variety and quantity of vegetable supply, and enabling people to enjoy fresh vegetables even outside of traditional growing seasons.
[0003] In traditional greenhouse vegetable cultivation, people use planting racks to grow vegetables in order to improve space utilization and increase crop yield. However, during the growth process, the crops on the planting racks will block each other, preventing them from getting a sufficient growing environment and thus affecting the final yield.
[0004] Therefore, we need to design a tiered greenhouse vegetable planting rack that allows for easy adjustment of the distance between crops. Utility Model Content
[0005] To overcome the drawback that crops on the planting rack will block each other and affect their growth after they grow to a certain height, the purpose of this utility model is to provide a tiered greenhouse vegetable planting rack that makes it easy to adjust the distance between crops.
[0006] The technical solution of this utility model is to provide a layered greenhouse vegetable planting rack, which includes a base, a support, a water pipe, a fixing frame, a planting frame and an adjustment mechanism. The support is installed on the top of the base, and the water pipe runs through the support. The fixing frames are symmetrically installed on both sides of the support. The planting frames are movably arranged on the fixing frames on the same horizontal plane. The fixing frames are equipped with an adjustment mechanism that allows the planting frames to move.
[0007] Preferably, the adjustment mechanism includes a bidirectional screw, a rotating handle, a sliding plate, and moving tubes. A sliding plate is mounted on the fixed frame, and a planting frame is movably mounted on the sliding plate. The sliding plate slides through the support via sliding holes. A rotating handle is rotatably mounted on one end of the fixed frame. A bidirectional screw is mounted on the central shaft of the rotating handle. Several moving tubes are threaded onto the bidirectional screw. The moving tubes are snapped and fixed to the sliding plate. A sliding groove is provided inside the fixed frame for the sliding plate to move horizontally.
[0008] Preferably, it also includes a locking block, a locking bead, a limiting rod, and a spring. Several locking blocks are installed at the bottom of the planting frame, and several limiting rods are symmetrically installed on the inner wall of the sliding plate. Each limiting rod is fitted with a spring, and a locking bead is slidably installed on the end of the limiting rod away from the inner wall of the sliding plate. The locking bead and the locking block are in contact.
[0009] Preferably, it also includes casters, with several casters installed at the bottom of the base.
[0010] Preferably, it also includes a limiting plate, with a limiting plate installed on one side of the sliding plate.
[0011] Preferably, it also includes flexible hoses, with several hoses connected to the water pipe, all of which are inserted into the planting frame.
[0012] The beneficial effects of this utility model are as follows: rotating the handle drives the bidirectional screw to rotate, and the moving tube, which is threaded on the bidirectional screw, moves along the opposite direction. The moving tube drives the sliding groove to move, and the planting frame also moves accordingly. By adjusting the position of the upper and lower planting frames, the crops in the planting frames are staggered, which makes it easier to adjust the distance between the crop planting frames. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0014] Figure 2 This is a three-dimensional structural diagram of the base and support components of this utility model.
[0015] Figure 3 This is a three-dimensional structural diagram of the bidirectional screw and rotating handle of this utility model.
[0016] Figure 4 This is a three-dimensional structural diagram of the sliding plate of this utility model, which includes components such as a planting frame.
[0017] Figure 5 This utility model Figure 4 A magnified view of point A.
[0018] The markings in the attached diagram are: 1-base, 2-bracket, 3-water pipe, 4-hose, 5-fixed frame, 501-sliding groove, 6-double-acting screw, 7-rotating handle, 8-sliding plate, 801-moving tube, 802-sliding hole, 9-planting frame, 901-block, 10-clamping bead, 1001-limiting rod, 11-spring, 12-caster wheel, 13-limiting plate. Detailed Implementation
[0019] To make the purpose, technical solution and advantages of this utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the terms of direction such as up, down, left, right, front, back, inside and outside that appear or will appear in this document are based solely on the accompanying drawings of this utility model and are not intended to limit the utility model.
[0020] Example 1
[0021] A tiered greenhouse vegetable planting rack, such as Figure 1 and Figure 3 As shown, it includes a base 1, a support 2, a water pipe 3, a flexible hose 4, a fixing frame 5, a planting frame 9, casters 12, and an adjustment mechanism. The base 1 has four casters 12 installed at the bottom for easy movement. The support 2 is installed on the top of the base 1. The water pipe 3 is installed on the base 1, and four flexible hoses 4 are connected to the water pipe 3. All the flexible hoses 4 are inserted into the planting frame 9. When the planting frame 9 moves, the flexible hoses 4 rotate accordingly. The water pipe 3 passes through the middle part of the support 2, and the top of the water pipe 3 is the water inlet. The fixing frames 5 are symmetrically installed on the front and rear sides of the support 2. The planting frames 9 are movably installed on both ends of the fixing frames 5 on the same horizontal plane. The fixing frames 5 on the rear side are equipped with adjustment mechanisms to allow the planting frames 9 to move.
[0022] like Figure 2 and Figure 3 As shown, the adjustment mechanism includes a bidirectional screw 6, a rotating handle 7, a sliding plate 8, a limiting plate 13, and a moving tube 801. Sliding plates 8 are installed on both the left and right ends of a fixed frame 5 on the same horizontal plane. Limiting plates 13 are installed on the outer sides of each sliding plate 8 to restrict the position of the planting frame 9. The planting frame 9 is movably installed on the sliding plate 8. The sliding plate 8 slides through the bracket 2 via a sliding hole 802. A rotating handle 7 is rotatably installed on the right end of the fixed frame 5. A bidirectional screw 6 is installed on the central shaft of the rotating handle 7. Both ends of the bidirectional screw 6 are rotatably connected to the fixed frame 5. Two moving tubes 801 are threaded onto the bidirectional screw 6. The moving tubes 801 are snapped and fixed to the sliding plate 8. A sliding groove 501 is provided inside the fixed frame 5 for the sliding plate 8 to move horizontally. The bidirectional screw 6 drives the moving tubes 801 to move horizontally along the bidirectional screw 6, and the moving tubes 801 drive the sliding plate 8 to move horizontally along the sliding groove 501.
[0023] The grower moves the planting frame to a place with gentle sunlight using the casters 12. Rotating the handle 7 causes the double-ended screw 6 to rotate, and the threaded moving tube 801, mounted on the double-ended screw 6, moves along it. The moving tube 801 moves the sliding groove 501, which slides along the support 2 through the sliding hole 802. The planting frame 9 also moves accordingly, adjusting the positions of the upper and lower planting frames 9 to stagger the crops within each frame, ensuring they receive ample sunlight without blocking each other. When watering is needed, the water pipe 3 is connected to the water source, and water flows along the hose 4 into the planting frame 9 to moisten the soil. After watering, the water source is turned off.
[0024] Example 2
[0025] Based on Example 1, such as Figure 4 and Figure 5 As shown, it also includes a locking block 901, a locking bead 10, a limiting rod 1001, and a spring 11. Two locking blocks 901 are installed at the bottom of the planting frame 9. The bottom of the locking block 901 is a circular block. Two holes are opened in the sliding plate 8. Two limiting rods 1001 are installed opposite each other on the inner wall of the holes of the sliding plate 8. A spring 11 is sleeved on each limiting rod 1001. A locking bead 10 is slidably installed on the inner end of each limiting rod 1001. The locking bead 10 is in contact with the circular block at the bottom of the locking block 901.
[0026] When the planting frame 9 needs to be removed, lift the planting frame 9 upwards. At this time, the protruding part of the locking block 901 squeezes the locking bead 10, and the locking bead 10 moves outward along the limiting rod 1001. At this time, the planting frame 9 is taken out from the sliding groove 501. When installing the planting frame 9, align the locking block 901 on the planting frame 9 with the hole in the sliding groove 501. The protruding part of the locking block 901 squeezes the locking bead 10 into place. Under the action of the spring 11, the locking bead 10 resets and fixes the planting frame 9.
[0027] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.
Claims
1. A tiered greenhouse vegetable planting rack, comprising a base (1), a support (2), a water pipe (3), a fixing frame (5), and a planting frame (9), wherein the support (2) is installed on the top of the base (1), the water pipe (3) passes through the support (2), the fixing frames (5) are symmetrically installed on both sides of the support (2), and the planting frame (9) is movably arranged on the fixing frames (5) on the same horizontal plane, characterized in that, The adjusting mechanism is installed on the fixed frame (5) and can move the planting frame (9).
2. The layered greenhouse vegetable planting frame according to claim 1, characterized in that, The adjusting mechanism comprises a bidirectional screw rod (6), a rotating handle (7), a sliding plate (8), and a moving pipe (801), the fixed frame (5) is jointly installed with the sliding plate (8), the sliding plate (8) is movably installed with the planting frame (9), the sliding plate (8) is slidably penetrated through the support (2) through the sliding hole (802), one end of the fixed frame (5) is rotatably installed with the rotating handle (7), the central shaft of the rotating handle (7) is installed with the bidirectional screw rod (6), the bidirectional screw rod (6) is threadedly installed with a plurality of moving pipes (801), the moving pipes (801) are clamped and fixed with the sliding plate (8), and the fixed frame (5) is internally provided with a sliding groove (501) for horizontal movement of the sliding plate (8).
3. The layered greenhouse vegetable planting frame according to claim 2, characterized in that, The adjusting mechanism is installed on the fixed frame (5) and can move the planting frame (9).
4. The layered greenhouse vegetable planting frame according to claim 3, characterized in that, The base (1) is installed with a plurality of universal wheels (12).
5. The layered greenhouse vegetable planting frame according to claim 4, characterized in that, The sliding plate (8) is installed with a limiting plate (13).
6. The layered greenhouse vegetable planting frame according to claim 5, characterized in that, The water pipe (3) is connected with a plurality of hoses (4), and the hoses (4) are inserted into the planting frame (9).