A flower planting and cultivating frame facilitating transplanting
By combining a ball screw-driven lifting plate with a PTFE coating and a polytetrafluoroethylene film, the problems of root damage and equipment corrosion during the transplanting process of flower planting and cultivation racks are solved, achieving efficient and safe flower transplanting and equipment durability.
Patent Information
- Application Number
- CN202522454666.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-19
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-11-19
AI Technical Summary
Existing flower planting and cultivation racks are prone to contamination and corrosion during transplanting, have high frictional resistance, and get stuck, leading to root damage. In addition, they have limited functionality and cannot meet the needs of efficient transplanting, equipment durability, and flower maintenance.
The lifting plate is driven by a ball screw, combined with a PTFE coating and a polytetrafluoroethylene film, to achieve smooth lifting and lowering of flowers and soil balls, isolate soil dust and moisture, prevent corrosion of the drive components, reduce frictional resistance, and ensure transplant survival rate.
It improved the survival rate of transplanted plants, extended the service life of equipment, reduced maintenance difficulty, and improved planting efficiency and safety.
Smart Images
Figure CN224924339U_ABST
Abstract
Description
Technical Field
[0001] This utility model specifically relates to a flower planting and cultivation rack that is easy to transplant, belonging to the technical field of flower planting and cultivation racks. Background Technology
[0002] In the field of floriculture, flower cultivation racks are core equipment that balances optimized growth environment, simplified management processes, and improved space utilization efficiency. Their multi-layered design breaks through the limitations of traditional flat planting, increasing the number of flowers that can be planted within the same floor area by 2-4 times. They provide efficient planting solutions for greenhouses, home balconies, seedling bases, and other scenarios, serving as both a basic tool to aid flower growth and a key carrier for improving planting management efficiency, thus playing a significant role in the large-scale cultivation of flowers.
[0003] As the specialization of flower cultivation increases, the convenience and safety of transplanting have become key concerns in the industry. Damage to the root system or loosening of the root ball during transplanting can directly lead to prolonged recovery periods or even wilting and death of the plants. To address this issue, optimized cultivation racks have emerged in existing technologies. For example, a flower cultivation rack for easy transplanting, with publication number CN218353490U, allows for rapid removal of flowers through the combination of ventilation pipes, mesh filter plates, and L-shaped adjusting rods. Limiting rods allow for flexible adjustment of the interlayer distance, and a slag collection basin collects soil and impurities, improving both transplanting convenience and space utilization.
[0004] However, existing flower cultivation racks still have significant drawbacks in practical use, making it difficult to meet the needs of long-term stable use. On the one hand, the lifting drive structure (such as connecting rods and lead screws) is exposed to soil dust and water splashes for a long time, making it susceptible to contamination and corrosion, leading to a decrease in transmission accuracy. On the other hand, sliding parts (such as sliders and slide rails) lack effective protection, resulting in high frictional resistance and easy lifting jamming. This not only affects the smoothness of operation but may also cause soil ball breakage and root damage during transplanting, thus reducing the survival rate of transplanted plants. In addition, existing designs are mostly optimized for single functions without forming protection and functional synergy. For example, the lifting structure lacks isolation protection, and the impurity collection and drainage systems are disconnected, further aggravating equipment wear and tear and increasing the risk to flower growth.
[0005] These problems prevent existing cultivation racks from simultaneously meeting the three core requirements of efficient transplanting, equipment durability, and flower maintenance, thus hindering the improvement of flower cultivation efficiency and quality. Therefore, there is an urgent need to design a new type of flower cultivation rack that, through structural innovation and material optimization, can achieve stable raising and lowering of flowers, ensure transplant survival rates, effectively isolate soil dust and moisture, and extend the service life of the equipment, in order to overcome the shortcomings of existing technologies. Utility Model Content
[0006] The purpose of this invention is to address the shortcomings of existing technologies by providing a flower planting and cultivation rack that facilitates transplanting, thereby making transplanting easier.
[0007] This utility model achieves the above objectives through the following technical solution: a flower planting and cultivation rack that is easy to transplant, comprising a rectangular distribution of support columns, a placement plate, flower planting pots, a lifting plate, a PLC control panel, and a drive assembly;
[0008] The placement plate is fixedly installed between the support columns, and the lower end of the placement plate has mounting grooves arranged in a linear array;
[0009] The flower planting pot is installed on the upper end of the placement plate, and the inner side of the flower planting pot is symmetrically provided with sliding grooves;
[0010] The lifting plate is slidably installed inside the flower planting pot. Sliding plates are symmetrically installed on the outer side of the lifting plate. The sliding plates are slidably installed in the sliding groove. A guide plate is hinged to the upper end of the lifting plate.
[0011] The PLC control panel is fixedly installed at one end of the placement plate;
[0012] The driving component includes:
[0013] A ball screw is rotatably installed in the sliding groove. The nut of the ball screw is fixedly connected to the sliding plate. The screw shaft of the ball screw is threadedly engaged with the nut to drive the sliding plate to rise and fall.
[0014] A round rod is fixedly installed in the sliding groove on the other side, and the sliding plate is sleeved on the outside of the round rod;
[0015] A servo motor is fixedly installed in the mounting slot. The output end of the servo motor is connected to the ball screw via a coupling. The servo motor is electrically connected to the PLC control panel.
[0016] Furthermore, in order to increase the friction between the support column and the ground, an anti-slip pad made of rubber is fixedly installed at the lower end of the support column.
[0017] Furthermore, in order to enable the guide plate to move, the inner side of the flower planting pot is provided with guide grooves arranged in a circular array, and the guide plate is slidably installed in the guide grooves.
[0018] Furthermore, in order to ensure smooth movement of the guide plate, the size of the guide groove matches the size of the guide plate.
[0019] Furthermore, in order to ensure smooth movement of the sliding plate, the dimensions of the sliding plate and the sliding groove are matched.
[0020] Furthermore, in order to improve the service life of the lifting plate, the sliding plate, and the guide plate, the outer sides of the lifting plate, the sliding plate, and the guide plate are all coated with a PTFE coating.
[0021] Furthermore, in order to improve the service life of the ball screw, the surface of the ball screw is coated with a Teflon coating.
[0022] Furthermore, to facilitate drainage, a polytetrafluoroethylene (PTFE) membrane is installed on the inner side of the sliding plate and the guide plate. A first drainage hole is provided at one end of the PTFE membrane and the lifting plate, and a second drainage hole is provided at the bottom of the flower planting pot. The first drainage hole and the second drainage hole are connected.
[0023] The technical effects and advantages of this utility model are as follows: The lifting plate is driven by a ball screw to rise and fall smoothly along the sliding groove, which drives the flowers and the whole soil ball to rise synchronously, thereby improving the survival rate of transplanting. Moreover, the lifting plate and the sliding plate are coated with PTFE coating on the outside and polytetrafluoroethylene film is installed on the inside, which can effectively isolate soil dust and moisture, avoid corrosion and pollution of the drive components, and extend their service life. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall front view of the present invention;
[0025] Figure 2 This is a top view schematic diagram of the overall structure of this utility model;
[0026] Figure 3 This is a schematic diagram of the flower planting pot structure of this utility model;
[0027] Figure 4 This is a schematic diagram of the drive component structure of this utility model;
[0028] Figure 5 This is a schematic diagram of the lifting plate connection structure of this utility model;
[0029] Figure 6 This is a schematic diagram of the guide plate connection structure of this utility model.
[0030] In the diagram: 1. Support column; 2. Placement plate; 3. Flower planting pot; 4. Lifting plate; 5. PLC control panel; 6. Drive assembly; 601. Ball screw; 602. Round rod; 603. Servo motor; 7. Sliding groove; 8. Sliding plate; 9. Guide plate; 10. Anti-slip pad; 11. Guide groove; 12. Polytetrafluoroethylene membrane; 13. First drainage hole. Detailed Implementation
[0031] 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.
[0032] Please see Figures 1-6 As shown, a flower planting and cultivation rack that is easy to transplant includes a rectangularly distributed support column 1, a placement plate 2, a flower planting pot 3, a lifting plate 4, a PLC control panel 5, and a drive assembly 6.
[0033] The placement plate 2 is fixedly installed between the support columns 1. The lower end of the placement plate 2 has installation grooves in a linear array. The lower end of the support column 1 is fixedly installed with an anti-slip pad 10. The anti-slip pad 10 is made of rubber. The rubber anti-slip pad 10 stably supports the overall frame and prevents the frame from shifting or shaking.
[0034] Flower planting pot 3 is installed on the upper end of the placement plate 2. The inner side of the flower planting pot 3 is symmetrically provided with sliding grooves 7. The inner side of the flower planting pot 3 is provided with guide grooves 11 arranged in a circular array. The guide plate 9 is slidably installed in the guide grooves 11. The size of the guide grooves 11 matches the size of the guide plate 9.
[0035] The lifting plate 4 is slidably installed inside the flower planting pot 3. Sliding plates 8 are symmetrically installed on the outside of the lifting plate 4. The sliding plates 8 are slidably installed in the sliding groove 7. The upper end of the lifting plate 4 is hinged with a guide plate 9. The dimensions of the sliding plates 8 and the sliding groove 7 are matched. The outer sides of the lifting plate 4, the sliding plates 8 and the guide plate 9 are all coated with PTFE coating.
[0036] Polytetrafluoroethylene (PTFE) membranes 12 are installed on the inner sides of the sliding plate 8 and the guide plate 9. A first drainage hole 13 is opened at one end of the PTFE membrane 12 and the lifting plate 4. A second drainage hole is opened at the bottom of the flower planting pot 3. The first drainage hole 13 and the second drainage hole are connected. The PTFE membrane 12 is connected to the sliding plate 8 and the guide plate 9 by glue.
[0037] The PLC control panel 5 is fixedly installed at one end of the placement plate 2;
[0038] like Figure 3 and Figure 4 As shown, the driving component 6 includes:
[0039] The ball screw 601 is rotatably installed in the sliding groove 7. The nut of the ball screw 601 is fixedly connected to the sliding plate 8. The screw shaft of the ball screw 601 is threadedly engaged with the nut to drive the sliding plate 8 to rise and fall. The surface of the ball screw 601 is coated with Teflon coating.
[0040] A round rod 602 is fixedly installed in the sliding groove 7 on the other side, and a sliding plate 8 is sleeved on the outside of the round rod 602;
[0041] Servo motor 603 is fixedly installed in the mounting slot. The output end of servo motor 603 is connected to ball screw 601 via a coupling. Servo motor 603 is electrically connected to PLC control panel 5. During use, the operator inputs transfer commands, such as lifting height and lifting speed, through PLC control panel 5 at one end of the placement plate 2. PLC control panel 5 transmits electrical signals to servo motor 603 fixed in the mounting slot of placement plate 2, controlling servo motor 603 to start and output a stable speed. The output end of servo motor 603 is rigidly connected to ball screw 601 in sliding groove 7 via a coupling. When servo motor 603 rotates, it directly drives... The screw shaft of the moving ball screw 601 rotates synchronously. Since the nut of the ball screw 601 is fixedly connected to the sliding plate 8, and the screw shaft and the nut are engaged by a high-precision thread, the rotational motion of the screw shaft is converted into the linear lifting motion of the nut through the thread transmission, which in turn drives the sliding plate 8, which is fixed to the nut, to move vertically along the sliding groove 7. The round rod 602 in the sliding groove 7 on the other side plays an auxiliary guiding role. The sliding plate 8 is sleeved on the outside of the round rod 602 and rises and falls synchronously with the sliding plate 8 driven by the ball screw 601. This prevents the sliding plate 8 from shifting or tilting due to unilateral force, and ensures that the lifting trajectory is always along the vertical direction of the sliding groove 7, laying the foundation for subsequent smooth lifting.
[0042] In use, the placement plate 2 is first fixed between the support columns 1 to provide a stable bearing base for the flower planting pot 3. The mounting groove at the lower end of the placement plate 2 provides a hidden installation space for the servo motor 603, reducing external interference. The flower planting pot 3 is placed on the upper end of the placement plate 2, and the flower roots and potting soil are filled into the flower planting pot 3. The lifting plate 4 is horizontally attached to the bottom of the flower planting pot 3, and the sliding plates 8 symmetrically installed on its outer side are respectively embedded in the sliding grooves 7 on both sides. The sliding plates 8 and the sliding grooves 7 are precisely matched to ensure that the initial position of the lifting plate 4 is stable. The guide plate 9, which is hinged at the upper end of the lifting plate 4, moves along the flower planting pot under the pressure of the potting soil. The circular array guide grooves 11 on the inner side of the pot 3 unfold to form a ring support structure, which not only supports the potting soil to prevent collapse, but also provides a precise guide trajectory for subsequent lifting. At the same time, the polytetrafluoroethylene film 12 on the inner side of the sliding plate 8 and the guide plate 9 adheres to the potting soil, which can reduce soil adhesion. The first drainage hole 13 on the lifting plate 4 and the polytetrafluoroethylene film 12 is connected to the second drainage hole at the bottom of the flower planting pot 3, so as to drain excess water in the pot in real time and prevent the flowers from rotting. A water collection pipe is set at the upper end of the placement plate 2, which is connected to the second drainage hole for draining accumulated water. When it is necessary to transplant the flowers, the power output is achieved through the automatic control drive component 6.
[0043] When the sliding plate 8 rises and falls along the sliding groove 7, it simultaneously drives the lifting plate 4, which is fixed to it, to move vertically upward. The guide plate 9 at the upper end of the lifting plate 4 is pulled upward by the lifting plate 4 and slides upward along the circumferentially arrayed guide groove 11. The guide groove 11 restricts the guide plate 9 to move only in the vertical direction, avoiding lateral swaying. The PTFE coating on the outer side of the lifting plate 4, sliding plate 8, and guide plate 9 forms a low-friction contact with the inner wall of the sliding groove 7 and guide groove 11, greatly reducing the resistance during the lifting process. Combined with the high-precision transmission of the ball screw 601, it ensures that the lifting plate 4 rises at a smooth speed, avoiding root ball breakage and root damage due to jamming or swaying. When the lifting plate 4 lifts the flower and root ball to a suitable height above the edge of the flower planting pot 3, the guide plate 9 disengages from the guide groove 11. The operator manually rotates the guide plate 9 outward to smoothly lift the root ball and flower directly from above the flower planting pot 3, thus completing the transplanting without damage. This solves the problems of easy root breakage and root ball disintegration in traditional transplanting. The lifting height can be preset through the PLC control panel 5.
[0044] The operator inputs a reset command through the PLC control panel 5. After receiving the signal, the servo motor 603 reverses, causing the ball screw 601 to rotate in the opposite direction. This causes the nut to drive the sliding plate 8 and the lifting plate 4 to descend vertically along the sliding groove 7 until the lifting plate 4 returns to its initial position at the bottom of the flower pot 3. Throughout the entire working cycle, the Teflon coating on the surface of the ball screw 601, the PTFE coating on the lifting plate 4 and other components, and the polytetrafluoroethylene film 12 on the inner side of the sliding plate 8 together form multiple protective barriers to prevent soil moisture from contacting the drive component 6 and to prevent corrosion of the components. At the same time, the non-stick properties of the polytetrafluoroethylene film 12 facilitate the subsequent cleaning of soil residue, reduce the difficulty of equipment maintenance, and extend the overall service life.
[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A flower cultivation rack that facilitates transplanting, characterized in that: It includes a rectangular support column (1), a placement plate (2), a flower planting pot (3), a lifting plate (4), a PLC control panel (5), and a drive assembly (6); The placement plate (2) is fixedly installed between the support columns (1), and the lower end of the placement plate (2) is provided with mounting grooves in a linear array; The flower planting pot (3) is installed on the upper end of the placement plate (2), and the inner side of the flower planting pot (3) is symmetrically provided with sliding grooves (7); The lifting plate (4) is slidably installed in the flower planting pot (3). A sliding plate (8) is symmetrically installed on the outside of the lifting plate (4). The sliding plate (8) is slidably installed in the sliding groove (7). A guide plate (9) is hinged to the upper end of the lifting plate (4). The PLC control panel (5) is fixedly installed at one end of the placement plate (2); The driving component (6) includes: A ball screw (601) is rotatably installed in the sliding groove (7). The nut of the ball screw (601) is fixedly connected to the sliding plate (8). The screw shaft of the ball screw (601) is threadedly engaged with the nut to drive the sliding plate (8) to rise and fall. A round rod (602) is fixedly installed in the sliding groove (7) on the other side, and the sliding plate (8) is sleeved on the outside of the round rod (602); A servo motor (603) is fixedly installed in the mounting slot. The output end of the servo motor (603) is connected to the ball screw (601) through a coupling. The servo motor (603) is electrically connected to the PLC control panel (5).
2. The flower planting and cultivation rack for easy transplanting as described in claim 1, characterized in that: The lower end of the support column (1) is fixedly installed with an anti-slip pad (10), which is made of rubber.
3. The flower planting and cultivation rack for easy transplanting as described in claim 1, characterized in that: The flower planting pot (3) has guide grooves (11) arranged in a circular array on the inner side, and the guide plate (9) is slidably installed in the guide grooves (11).
4. The flower planting and cultivation rack for easy transplanting as described in claim 3, characterized in that: The dimensions of the guide groove (11) match the dimensions of the guide plate (9).
5. The flower planting and cultivation rack for easy transplanting as described in claim 1, characterized in that: The sliding plate (8) matches the size of the sliding groove (7).
6. The flower planting and cultivation rack for easy transplanting as described in claim 1, characterized in that: The outer sides of the lifting plate (4), the sliding plate (8), and the guide plate (9) are all coated with PTFE.
7. The flower planting and cultivation rack for easy transplanting as described in claim 1, characterized in that: The ball screw (601) is coated with a Teflon coating.
8. The flower planting and cultivation rack for easy transplanting as described in claim 1, characterized in that: The sliding plate (8) and the guide plate (9) are both equipped with polytetrafluoroethylene film (12). The polytetrafluoroethylene film (12) and the lifting plate (4) are provided with a first drainage hole (13) at one end. The flower planting pot (3) is provided with a second drainage hole at the bottom. The first drainage hole (13) is connected to the second drainage hole.