Seedling cultivation box for tea planting
By using a pull-out planting rack and sliding placement plate, combined with locking components and casters, the design solves the problems of narrow space and cumbersome disassembly in traditional tea seedling cultivation boxes, achieving efficient seedling operation and a stable growth environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGYUAN COUNTY YEJING TEA CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-05-19
AI Technical Summary
Traditional tea seedling cultivation boxes are difficult to handle when taking seedlings out and putting them in, and the side sealing structure is cumbersome and unstable to disassemble, which affects cultivation efficiency and environmental stability.
It adopts a pull-out planting rack and sliding cultivation placement plate design, combined with a locking component of internal threaded sleeve and threaded limit rod, to achieve quick and detachable side sealing plate connection, and with universal wheels to ensure convenient movement and stability.
It solves the problem of seedling retrieval and placement under space constraints, improves cultivation efficiency and environmental stability, and reduces operational intensity and time costs.
Smart Images
Figure CN224250312U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of seedling cultivation box devices, specifically a seedling cultivation box for tea planting. Background Technology
[0002] In the field of tea seedling cultivation, traditional seedling cultivation boxes generally have the following problems: First, the seedling support structure is fixed inside the box. When the cultivation tray (or nutrient pot) is full of seedlings, the weight increases, making it difficult to operate when taking them out and adjusting their position in the small space inside the box. Moreover, maintenance work such as loosening the soil and pruning is difficult to complete efficiently due to space limitations. Second, the side sealing structure of the box is mostly fixed with bolts or welding. When disassembling, it is necessary to tighten each bolt or damage the connection structure, which is cumbersome and time-consuming, seriously affecting the cultivation efficiency. Third, some movable cultivation racks lack stable locking devices, which are prone to displacement due to external forces during the cultivation process, causing the seedlings to tip over or the growth environment to be unstable. Utility Model Content
[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide a seedling cultivation box for tea planting. It employs a pull-out planting rack along the box body, combined with a sliding cultivation placement plate, allowing seedling placement and maintenance operations to be transferred from inside the box to outside, completely solving the space limitation problem. A locking assembly consisting of an internally threaded sleeve and a threaded limiting rod is designed to achieve a quick and detachable connection between the side sealing plate and the cultivation box body, replacing the traditional cumbersome fixing method. Through the cooperation of casters and the locking assembly, both the ease of movement and stability of the planting rack are considered, ensuring reliable cultivation.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a seedling cultivation box for tea planting, comprising a cultivation box body;
[0005] A limiting crossbar fixedly connected to the front side of the incubation box;
[0006] A movable planting assembly is installed on the inner wall of the cultivation box. The movable planting assembly includes a planting rack, a cultivation placement plate is slidably connected to the inner wall of the planting rack, and a side sealing plate is fixedly connected to one side of the planting rack. The side sealing plate is used to close the side of the cultivation box. A locking component is provided on the side of the side sealing plate away from the cultivation box. The locking component is used to detachably and fixedly connect the side sealing plate to the cultivation box.
[0007] In a preferred embodiment of this invention, the locking assembly includes an internally threaded sleeve, with threaded limiting rods threadedly connected to the inner walls of the internally threaded sleeve near both ends. An upper docking hole is provided on the top of the inner wall of the cultivation box, and a lower docking hole is provided on the upper surface of the limiting crossbar. A positioning crossbar for guiding and limiting the threaded limiting rods is fixedly connected to the side of the side sealing plate. The inner wall of the planting rack is slidably connected to the bottom surface of the cultivation placement plate via a slide rail.
[0008] As a preferred embodiment of this invention, the two sets of threaded limiting rods are respectively threadedly connected to the inner walls of the lower and upper mating holes.
[0009] As a preferred embodiment of this utility model, one end of the threaded limiting insert rod is threaded through the positioning cross plate.
[0010] As a preferred embodiment of this invention, the bottom surface of the planting frame is fixedly connected with casters.
[0011] As a preferred embodiment of this utility model, a handle is fixedly connected to the center of the side sealing plate away from the incubation box, and a movable wheel is fixedly connected to the bottom surface of the limiting crossbar.
[0012] As a preferred embodiment of this invention, the incubation box is equipped with an opening and closing door on one side via a hinge.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This utility model utilizes a pull-out design for its movable planting component. The planting rack can be easily moved out of the cultivation box via casters. Combined with the sliding of the cultivation placement plate along the rails, it completely solves the problem of seedling retrieval and placement caused by the narrow space inside traditional cultivation boxes. Even when the cultivation placement plate is filled with heavy nutrient pots, retrieval, placement, and position adjustment can be completed outside the box, significantly reducing operational intensity.
[0015] 2. This utility model achieves quick locking and unlocking through the threaded engagement of the internal threaded sleeve and the threaded limiting rod via a locking component. Compared with traditional buckle or bolt fixing structures, no additional tools are required, and a single person can complete the fixing or separation of the side sealing plate and the incubation box, significantly improving the efficiency of the incubation box.
[0016] 3. This utility model uses threaded limiting rods to connect to the lower and upper docking holes respectively, combined with the guiding and limiting function of the positioning plate, to ensure a firm connection between the side sealing plate and the cultivation box, preventing seedling growth from being affected by shaking during cultivation. At the same time, the inclusion of casters allows the planting rack to move freely without site restrictions, enhancing the adaptability of the cultivation box to different environments. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the left-side structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the separation structure between the mobile planting component and the cultivation box of this utility model;
[0020] Figure 4 This is a schematic diagram of the cultivation box structure of this utility model.
[0021] In the diagram: 1. Cultivation box; 2. Opening and closing door; 3. Mobile planting component; 4. Handle; 5. Casters; 6. Side sealing plate; 7. Planting rack; 8. Cultivation placement plate; 9. Slide rail; 10. Internal threaded sleeve; 11. Threaded limit rod; 12. Limiting crossbar; 13. Lower connecting hole; 14. Upper connecting hole. Detailed Implementation
[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.
[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.
[0026] Example 1
[0027] Reference Figure 1-4 This is the first embodiment of the present invention, which provides a seedling cultivation box for tea planting, including a cultivation box body 1;
[0028] A limiting crossbar 12 is fixedly connected to the front side of the incubation box 1;
[0029] The movable planting component 3 is installed on the inner wall of the cultivation box 1. The movable planting component 3 includes a planting rack 7. A cultivation placement plate 8 is slidably connected to the inner wall of the planting rack 7. A side sealing plate 6 is fixedly connected to one side of the planting rack 7. The side sealing plate 6 is used to close the side of the cultivation box 1. A locking component is provided on the side of the side sealing plate 6 away from the cultivation box 1. The locking component is used to detachably and fix the side sealing plate 6 to the cultivation box 1.
[0030] Specifically, the mobile planting component 3 adopts a pull-out design, and the planting rack 7 can be easily moved out of the cultivation box 1 via the casters 5. With the cultivation placement plate 8 sliding along the slide rail 9, the problem of seedling loading and unloading caused by the narrow space inside the traditional cultivation box is completely solved. Even if the cultivation placement plate 8 is filled with heavy nutrient pots, loading, unloading and position adjustment can be completed outside the box, greatly reducing the intensity of operation.
[0031] Example 2
[0032] The second embodiment of this utility model provides a technical solution: the locking component includes an internally threaded sleeve 10, and the inner walls of the internally threaded sleeve 10 near both ends are threadedly connected with threaded limiting rods 11. The top of the inner wall of the cultivation box 1 is provided with an upper docking hole 14, and the upper surface of the limiting crossbar 12 is provided with a lower docking hole 13. The side of the side sealing plate 6 is fixedly connected with a positioning crossbar for guiding and limiting the threaded limiting rods 11. The inner wall of the planting rack 7 is slidably connected to the bottom surface of the cultivation placement plate 8 through a slide rail 9.
[0033] Two sets of threaded limiting inserts 11 are respectively threadedly connected to the inner walls of the lower mating hole 13 and the upper mating hole 14.
[0034] One end of the threaded limit rod 11 is threaded through the positioning cross plate.
[0035] The bottom of the planting rack 7 is fixedly connected with casters 5.
[0036] A handle 4 is fixedly connected to the center of the side sealing plate 6 away from the incubation box 1, and a moving wheel is fixedly connected to the bottom surface of the limiting crossbar 12.
[0037] The cultivation box 1 has an opening and closing door 2 connected to one side by a hinge.
[0038] Specifically, the locking component achieves quick locking and unlocking through the threaded engagement of the internal threaded sleeve 10 and the threaded limiting rod 11. Compared with traditional buckle or bolt fixing structures, no additional tools are needed, and a single person can complete the fixing or separation of the side sealing plate 6 and the incubation box 1, which significantly improves the efficiency of the incubation box.
[0039] Example 3
[0040] The second embodiment of this utility model provides a technical solution: the inner diameter of the internal threaded sleeve 10 is 20mm and the length is 15cm, the diameter of the threaded limiting rod 11 is 20mm and the thread profile is M20×2, to ensure the sealing and strength of the threaded connection.
[0041] The inner diameter of the upper mating hole 14 and the lower mating hole 13 are both 21mm and the depth is 5cm. The fitting clearance with the threaded limit plug 11 is 0.5mm to ensure smooth insertion.
[0042] The slide rail 9 is a ball-bearing linear slide rail, which includes the slide rail body and the slider. The slider is fixedly connected to the bottom surface of the cultivation placement plate 8, and the slide rail body is fixed to the inner wall of the planting rack 7. The rated load is not less than 50kg.
[0043] The cultivation box 1 and the planting rack 7 are made of Q235 low carbon steel (with galvanized anti-rust treatment), and the side sealing plate 6 is made of ABS engineering plastic, which combines structural strength and corrosion resistance.
[0044] Working principle:
[0045] The core working logic of this tea seedling cultivation box is based on the synergistic operation of a pull-out planting structure and a convenient locking mechanism, as detailed below:
[0046] The cultivation box 1 provides the basic installation frame for the entire cultivation device, and the limiting crossbar 12 fixedly connected to its front side is used for auxiliary positioning and support. The movable planting component 3, as the core component carrying the seedlings, has a planting rack 7 that is slidably connected to the cultivation placement plate 8 via a slide rail 9 on its inner wall. This allows the cultivation placement plate 8 to be flexibly pulled out along the slide rail 9 within the planting rack 7, facilitating the placement or removal of the nutrient pots carrying the tea seedlings. A side sealing plate 6 fixed to one side of the planting rack 7 can seal the side of the cultivation box 1 when the planting rack 7 is pushed into it, ensuring the stability of the internal environment.
[0047] When it is necessary to fix the side sealing plate 6 to the cultivation box 1, a detachable connection is achieved through a locking assembly: the positioning horizontal plate on the side of the side sealing plate 6 guides and limits the threaded limiting rods 11. Rotating the internal threaded sleeve 10 causes its inner wall to engage with the threads of the two sets of threaded limiting rods 11, driving the rods to move up and down respectively. Ultimately, the two sets of threaded limiting rods 11 are inserted into the lower docking hole 13 on the limiting horizontal bar 12 and the upper docking hole 14 on the top of the inner wall of the cultivation box 1, and the side sealing plate 6 is fixed to the cultivation box 1 through the threaded connection. If it is necessary to pull out the planting rack 7, rotate the internal threaded sleeve 10 in the opposite direction to disengage the threaded limiting rods 11 from the lower docking hole 13 and the upper docking hole 14. At this time, the planting rack 7 can be pulled by the handle 4 on the side sealing plate 6, and the universal wheels 5 on the bottom of the planting rack 7 reduce the friction during the pulling process, ensuring that it can be moved out of the cultivation box 1 smoothly. In addition, the door 2 on one side of the cultivation chamber 1, which is connected by a hinge, can be opened flexibly to provide a passage for observing the environment inside the chamber or for auxiliary operations.
[0048] In summary, by adopting a pull-out design for the movable planting component 3, the planting rack 7 can be easily moved out of the cultivation box 1 via the casters 5. Combined with the sliding of the cultivation placement plate 8 along the slide rail 9, this completely solves the problem of seedling retrieval and placement caused by the narrow space inside traditional cultivation boxes. Even when the cultivation placement plate 8 is filled with heavy nutrient pots, retrieval, placement, and position adjustment can be completed outside the box, significantly reducing operational intensity.
[0049] The casters, slide rails, internal threaded sleeves, and threaded limit rods used in this application can be additionally fitted with protective measures of common knowledge in the field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, which are commonly used by those skilled in the art.
[0050] It should be noted that the casters, slide rails, internal threaded sleeves, and threaded limit rods are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the devices, as well as the materials and selection of various parameters of each accessory, are all common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.
[0051] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0052] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.
[0053] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.
[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A seedling cultivation box for tea plantation, characterized by: Including the cultivation box (1); A limiting crossbar (12) is fixedly connected to the front side of the cultivation box (1); A movable planting assembly (3) is installed on the inner wall of the cultivation box (1). The movable planting assembly (3) includes a planting rack (7). A cultivation placement plate (8) is slidably connected to the inner wall of the planting rack (7). A side sealing plate (6) is fixedly connected to one side of the planting rack (7). The side sealing plate (6) is used to close the side of the cultivation box (1). A locking component is provided on the side of the side sealing plate (6) away from the cultivation box (1). The locking component is used to detachably and fixedly connect the side sealing plate (6) to the cultivation box (1).
2. The seedling cultivation box for tea plantation according to claim 1, characterized in that: The locking assembly includes an internally threaded sleeve (10), and the inner walls of the internally threaded sleeve (10) near both ends are threadedly connected with threaded limiting rods (11). The top of the inner wall of the cultivation box (1) is provided with an upper docking hole (14), and the upper surface of the limiting crossbar (12) is provided with a lower docking hole (13). The side of the side sealing plate (6) is fixedly connected with a positioning crossbar for guiding and limiting the threaded limiting rods (11). The inner wall of the planting rack (7) is slidably connected to the bottom surface of the cultivation placement plate (8) through a slide rail (9).
3. The seedling cultivation box for tea plantation according to claim 2, characterized in that: The two sets of threaded limiting inserts (11) are respectively threadedly connected to the inner walls of the lower mating hole (13) and the upper mating hole (14).
4. The seedling cultivation box for tea plantation according to claim 2, characterized in that: One end of the threaded limiting insert (11) is threaded through the positioning cross plate.
5. The seedling cultivation box for tea plantation according to claim 1, characterized in that: The bottom surface of the planting rack (7) is fixedly connected with casters (5).
6. The seedling cultivation box for tea plantation according to claim 1, characterized in that: A handle (4) is fixedly connected to the center of the side sealing plate (6) away from the incubation box (1), and a moving wheel is fixedly connected to the bottom surface of the limiting crossbar (12).
7. The seedling cultivation box for tea plantation according to claim 1, characterized in that: The cultivation box (1) has an opening and closing door (2) connected to one side by a hinge.