Agricultural soil culture seedling box
The design of the outer frame and sealing plate structure solves the inconvenience of extracting a single seedling in the existing seedling box, realizes the convenient extraction of a single seedling and the separation of the root system, and improves the convenience of seedling operation and environmental stability.
Patent Information
- Application Number
- CN202520282641.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-21
AI Technical Summary
Existing agricultural seedling trays require the entire cultivation tray to be slid out of the equipment when extracting a single seedling, making it difficult to rearrange the roots of other seedlings and affecting the convenience of long-term cultivation observation and operation.
An agricultural soil-grown seedling box was designed, which adopts a sealing structure with an outer frame and a top plate that fit together. The planting box and the seedling roots inside can be removed separately by means of a handle. Combined with the design of a sealed window and hinges, it is convenient for observation and the addition of soil nutrients. The bottom plate and the sliding groove work together to facilitate the addition of soil nutrients and the separation of roots.
It enables convenient extraction of individual seedlings, avoids root entanglement, improves the convenience of seedling operation and observation efficiency, and maintains the stability of the seedling environment.
Smart Images

Figure CN223772647U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of seedling box technology, specifically an agricultural soil-based seedling box. Background Technology
[0002] In agricultural planting, soil cultivation is a major method of crop cultivation. Agricultural soil cultivation refers to the cultivation method that uses soil as the plant growth medium. Soil cultivation is the most traditional and common cultivation method. Soil provides plants with the necessary water, air, and nutrients, serving as a warm bed for plant growth. Soil cultivation is widely used in the cultivation of various crops and horticultural plants. In the soil cultivation process, incubators are often used for some crops for plant cultivation, seed germination, and seedling cultivation. The crop incubators used are devices for plant growth and research. They mainly simulate the current soil cultivation environment by controlling environmental factors such as temperature, humidity, and light, providing optimal growth conditions for plants and thus aiding in subsequent soil cultivation.
[0003] China Patent Network (patent publication number CN221082185U) discloses an agricultural seedling cultivation box, including a box body, a first cultivation box slidably connected to the inner wall of the box body, a second cultivation box slidably connected to the inner wall of the box body, a round hole at the bottom inner side of the first cultivation box, a support rod slidably connected to the inner wall of the box body, a blade fixedly connected to the front side of the support rod, the support rod being located inside the first cultivation box and the second cultivation box, and an opening on the outer side of the box body.
[0004] The aforementioned seedling box features a double-layered seedling tray design. Seedlings are placed in the first cultivation tray, and soil is placed in the second cultivation tray. When a single seedling needs to be removed, simply slide and pull out the first cultivation tray, and the seedling's roots will also be pulled out of the soil, thus facilitating separation and providing convenient extraction. However, since the cultivation tray structure is a single unit, when extracting a single seedling, the entire cultivation tray still needs to be slid out of the device. This results in all the seedling roots in the entire cultivation tray being detached from the soil in the bottom cultivation tray at the same time. After the first cultivation tray is reset, it is difficult to rearrange the roots of the remaining seedlings. Therefore, it is very inconvenient when extracting a single seedling, affecting long-term cultivation and observation. To address this, we propose an agricultural soil-based seedling box. Utility Model Content
[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.
[0006] The purpose of this utility model is to provide an agricultural soil-grown seedling box to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution: an agricultural soil-cultivated seedling box, comprising a box body, a cultivation frame mounted on the top of the box body, and a soil tray attached to the bottom of the cultivation frame. The cultivation frame includes an outer frame, and limiting grooves are formed on the outer walls of both sides of the outer frame. A top plate frame is connected to the top of the outer frame, and handles are connected to both sides of the top surface of the top plate frame. A sealing plate is engaged on the top surface of the top plate frame, and a handle is connected to the top surface of the sealing plate. A connecting rod is connected to the bottom surface of the sealing plate, and a planting box is connected to the bottom surface of the connecting rod. A round hole is formed on the bottom surface of the planting box.
[0008] Furthermore, the upper and lower ends of the connecting rod are fixedly connected to the sealing plate and the planting box, and the round holes are equidistantly opened along the bottom surface of the planting box.
[0009] Furthermore, the sealing plates are evenly distributed along the top surface of the outer frame, and the outer frame is engaged with the inner wall of the box through the limiting grooves on both sides.
[0010] Furthermore, the box body includes an incubator, and the front end of the incubator is fitted with a sealing window, one end of which is connected to a hinge.
[0011] Furthermore, a glass plate is embedded inside the sealed window, and the sealed window is connected to one side shaft of the incubator via a hinge.
[0012] Furthermore, the soil tray includes a base frame, with sliding grooves at both ends of the base frame, a pull groove at the front end of the base frame, and a soil trough inside the base frame, with an outer frame attached to the top surface of the soil trough.
[0013] Furthermore, the bottom end of the outer frame is aligned with the soil trough, and the soil trough is equidistantly spaced in a grid pattern along the inside of the chassis frame.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] This seedling box uses an outer frame as the internal cultivation platform. The sealing plate that is locked between the outer frame and the top plate provides a connection for the planting boxes distributed at the bottom. With the help of the handle, a single sealing plate and the planting box connected at the bottom can be taken out upwards. The roots of the seedlings inside the planting box will also be pulled out of the soil tray at the same time, so that the individual seedlings can be extracted without removing the entire outer frame.
[0016] This seedling box structure consists of an external incubation box and a sealed window. The incubation box itself provides a constant temperature to maintain a stable environment for seedling cultivation. During this process, the operator can observe the interior at any time through the glass structure of the sealed window. The sealed window can be opened by rotating with hinges, making it convenient for the operator to remove the soil tray inside at any time to add soil nutrients and water.
[0017] The bottom of this incubator features a base frame design that allows the base frame to be slid out from the front of the box using the side grooves. This facilitates the addition of nutrients to the soil in each soil trough. Each soil trough is aligned with the planting box, allowing the roots of the seedlings to easily penetrate the soil in their respective troughs through the round holes, preventing root entanglement and making extraction and cleaning convenient. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the box body of this utility model;
[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the cultivation frame of this utility model;
[0020] Figure 3 This is a three-dimensional structural diagram of the planting box within the cultivation frame of this utility model;
[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the soil disc of this utility model.
[0022] In the diagram: 1. Box body; 101. Cultivation box; 102. Window seal; 103. Hinge; 2. Cultivation frame; 201. Outer frame; 202. Limiting groove; 203. Top plate frame; 204. Handle; 205. Sealing plate; 206. Grip; 207. Connecting rod; 208. Planting box; 209. Round hole; 3. Soil tray; 301. Base frame; 302. Sliding groove; 303. Pulling groove; 304. Soil trough. Detailed Implementation
[0023] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.
[0024] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.
[0025] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.
[0026] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".
[0027] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.
[0028] This utility model provides, for example Figure 1 The agricultural soil cultivation seedling box shown includes a box body 1, a cultivation frame 2 mounted on the top of the box body 1, and a soil tray 3 attached to the bottom of the cultivation frame 2. The box body 1 includes a cultivation box 101, and a sealing window 102 is snapped into the front end of the cultivation box 101. A hinge 103 is connected to one end of the sealing window 102.
[0029] To facilitate the observation of phenomena such as the germination of crop seeds inside, such as... Figure 1-2 As shown, this seedling box structure consists of an external incubation box 101 and a sealed window 102. The incubation box 101 itself provides a constant temperature to maintain a stable environment for seedling cultivation. During this process, the operator can observe the interior at any time through the glass plate structure of the sealed window 102. The sealed window 102 can be rotated open with the hinge 103, making it convenient for the operator to remove the soil tray 3 inside at any time to add soil nutrients and water.
[0030] like Figure 2-3 As shown, the cultivation frame 2 includes an outer frame 201, and the outer walls on both sides of the outer frame 201 are provided with limiting grooves 202. The top of the outer frame 201 is connected to a top plate frame 203, and the top surfaces of the top plate frame 203 are connected to handles 204. The top surface of the top plate frame 203 is fitted with a sealing plate 205, and the top surface of the sealing plate 205 is connected to a handle 206. The bottom surface of the sealing plate 205 is connected to a connecting rod 207, and the bottom surface of the connecting rod 207 is connected to a planting box 208. The bottom surface of the planting box 208 is provided with a round hole 209.
[0031] To facilitate the extraction of individual seedlings, such as Figure 2-3As shown, this seedling box structure uses an outer frame 201 as the internal cultivation platform. The sealing plate 205, which is engaged with the outer frame 201 and the top plate frame 203, provides a connection for the planting boxes 208 distributed at the bottom. With the help of the handle 204, a single sealing plate 205 and the planting box 208 connected at the bottom can be taken out upwards. The roots of the seedlings inside the planting box 208 will also be pulled out of the soil tray 3 at the same time. Therefore, it is not necessary to remove the entire outer frame 201 to extract a single seedling. At the same time, the entire outer frame 201 can be slid out along the limiting grooves 202 on both sides as needed to complete the extraction of a batch of seedlings, which provides convenience.
[0032] like Figure 2-4 As shown, the soil tray 3 includes a base frame 301, and the two ends of the base frame 301 are provided with sliding grooves 302, the front end of the base frame 301 is provided with a pull groove 303, and the inside of the base frame 301 is provided with a soil trough 304, and the top surface of the soil trough 304 is attached to an outer frame 201.
[0033] Finally, to facilitate seedling extraction, such as Figure 2-4 As shown, the bottom of the cultivation box 101 is designed with a base frame 301, which can be slid out from the front of the box with the sliding grooves 302 on both sides. This makes it convenient to add nutrients to the soil in each soil trough 304. Each soil trough 304 is aligned with the planting box 208, which makes it easy for the roots of the seedlings to penetrate into the soil of their respective soil troughs 304 through the round holes 209, avoiding root entanglement and making it easy to remove and clean.
[0034] In summary, when using this seedling box structure, first place the soil and nutrients into each soil trough 304 of the base frame 301. Then, slide the base frame 301 along the sliding grooves 302 at both ends into the cultivation box 101. After completion, close the sealing window 102. Next, place the seedling seeds to be cultivated into the planting box 208. Then, engage the sealing plate 205 connected to the top connecting rod 207 of the planting box 208 with the grid of the top plate frame 203 on the top surface of the outer frame 201 to complete the placement. Finally, assemble the entire outer frame. The frame 201 is slidably placed into the cultivation box 101 through the limiting grooves 202 on both sides, so that the planting box 208 at the bottom of the outer frame 201 is aligned with the soil trough 304 and in contact as much as possible, thus completing the placement process. When it is necessary to extract a single seedling later, the handle 204 can be held to lift the sealing plate 205, the connecting rod 207 connected at the bottom, and the planting box 208 upward together. The seedling roots in the planting box 208 will be separated from the soil together, thus completing the extraction process of a single seedling.
[0035] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.
Claims
1. An agricultural soil-cultivated seedling box, comprising a box body (1), characterized in that: The top of the box (1) is equipped with a cultivation frame (2), and the bottom of the cultivation frame (2) is attached to a soil tray (3). The cultivation frame (2) includes an outer frame (201), and the outer walls on both sides of the outer frame (201) are provided with limiting grooves (202). The top of the outer frame (201) is connected to a top plate frame (203), and the top surfaces of the top plate frame (203) are connected to handles (204). The top surface of the top plate frame (203) is fitted with a sealing plate (205), and the top surface of the sealing plate (205) is connected to a handle (206). The bottom surface of the sealing plate (205) is connected to a connecting rod (207), and the bottom surface of the connecting rod (207) is connected to a planting box (208). The bottom surface of the planting box (208) is provided with a round hole (209).
2. The agricultural soil-cultivated seedling box according to claim 1, characterized in that: The connecting rod (207) is fixedly connected to the sealing plate (205) and the planting box (208) at both ends, and the round holes (209) are equidistantly opened along the bottom surface of the planting box (208).
3. The agricultural soil-cultivated seedling box according to claim 1, characterized in that: The sealing plate (205) is evenly distributed along the top plate frame (203) on the top surface of the outer frame (201), and the outer frame (201) is engaged with the inner wall of the box (1) through the limiting grooves (202) on both sides.
4. The agricultural soil-cultivated seedling box according to claim 1, characterized in that: The box (1) includes an incubator (101), and a sealing window (102) is engaged at the front end of the incubator (101), and a hinge (103) is connected to one end of the sealing window (102).
5. The agricultural soil-cultivated seedling box according to claim 4, characterized in that: The sealing window (102) has a glass plate embedded inside, and the sealing window (102) is connected to the side shaft of the incubator (101) via a hinge (103).
6. The agricultural soil-cultivated seedling box according to claim 1, characterized in that: The soil tray (3) includes a base frame (301), and the two ends of the base frame (301) are provided with sliding grooves (302). The front end of the base frame (301) is provided with a pull groove (303), and the inside of the base frame (301) is provided with a soil trough (304). The top surface of the soil trough (304) is attached to an outer frame (201).
7. The agricultural soil-cultivated seedling box according to claim 6, characterized in that: The bottom of the outer frame (201) is aligned with the soil trough (304), and the soil trough (304) is opened at equal intervals in a grid pattern along the inside of the chassis frame (301).
Citation Information
Patent Citations
Agricultural seedling cultivation box
CN221082185U