Container special for polygonum multiflorum seedling culture
By designing a disassembly and assembly mechanism and a seedling retrieval mechanism for a special seedling container, the problem of separating seedlings from the substrate was solved, enabling protective transplanting of seedlings and improving survival rate and ease of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XUANWEI FUGUI AGRICULTURE CO LTD
- Filing Date
- 2025-05-13
- Publication Date
- 2026-04-17
AI Technical Summary
Existing seedling cultivation racks for Chinese medicinal herbs make it difficult to remove the seedlings along with the substrate when transplanting He Shou Wu seedlings. This can easily damage the roots of the seedlings, increase the difficulty of operation, and reduce the survival rate.
A special container for Polygonum multiflorum seedling cultivation was designed, which includes a seedling box, a disassembly and assembly mechanism, and a seedling retrieval mechanism. By using the combination of C-shaped slide rails, support plates, and rectangular frames, and through the use of top material plates and permeable holes, the seedlings can be quickly separated from the substrate, protecting the root substrate of the seedlings and reducing the difficulty of operation.
It improved the survival rate of transplanted Polygonum multiflorum seedlings, reduced the difficulty of operation, and enhanced the usability and practicality of the device.
Smart Images

Figure CN224124777U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Polygonum multiflorum seedling technology, and in particular to a special container for Polygonum multiflorum seedling cultivation. Background Technology
[0002] Chinese document CN214676742U discloses a Chinese herbal medicine seedling cultivation rack, including a base, placement boxes, an adjustment device, and a water supply device. Several placement boxes are fixedly installed between uprights, and each placement box is divided into several placement compartments by partitions. The adjustment device includes a dual-axis motor and lead screws. Two lead screws are vertically rotatable between the base and a horizontal plate. Helical gears mesh with the output shafts of the lead screws and dual-axis motors. A slider is mounted on the lead screw, and a water supply pipe is installed between the sliders. The water supply device includes a water tank and a waterproof pump. The water tank is mounted on the base, and the waterproof pump is fixedly installed inside the water tank. The outlet of the waterproof pump is connected to the water supply pipe via a rubber hose. This invention allows Chinese herbal medicine seedlings to be cultivated in several placement compartments on the placement boxes, making them easy to move. The adjustment device can adjust the vertical position of the water supply pipe as needed. The water supply device facilitates irrigation and the delivery of nutrient solutions or herbal mixtures. It has a simple structure, is easy to use, and can improve the survival rate of medicinal materials.
[0003] When using the above-mentioned Chinese herbal medicine seedling planting rack, it is not convenient to remove the grown Polygonum multiflorum seedlings along with the substrate from the planting grid. The roots of the seedlings are prone to lack the protection of the original substrate, and the process of pulling out the seedlings may damage them, which increases the difficulty of operation for staff and reduces the survival rate of Polygonum multiflorum transplanting. Utility Model Content
[0004] The purpose of this utility model is to provide a special container for Polygonum multiflorum seedling cultivation, which can solve the problem that when using the above-mentioned Chinese herbal medicine seedling planting rack, it is not convenient to remove the grown Polygonum multiflorum seedlings along with the substrate from the planting grid. The roots of the seedlings are prone to lack the protection of the original substrate, and the process of pulling out the seedlings may damage the seedlings, which increases the difficulty of operation for workers and reduces the survival rate of Polygonum multiflorum transplanting.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A special container for Polygonum multiflorum seedling cultivation, comprising a seedling box, a disassembly and assembly mechanism, and a seedling retrieval mechanism. The disassembly and assembly mechanism is located inside the seedling box and includes a support plate and a rectangular frame. The top of the support plate has multiple sets of rectangular openings, and a set of rectangular frames is fixedly installed on the inner wall of each rectangular opening. The seedling retrieval mechanism is located inside the seedling box and includes a fixed plate, a movable rod, and a top plate. The front and rear inner walls of the rectangular frame are fixedly connected to the front and rear sides of a set of fixed plates, respectively. The interior of the fixed plate is slidably connected to the outer wall of a set of movable rods, and one end of the movable rod is fixedly connected to the interior of the top plate. The outer wall of the top plate is in contact with but not connected to the inner wall of the rectangular frame.
[0006] Preferably, the disassembly and assembly mechanism further includes C-shaped slide rails. Two sets of C-shaped slide rails are fixedly installed on the inner walls of both sides of the seedling box. Two sets of support plates are slidably installed on the adjacent sides of the C-shaped slide rails, which can quickly install and disassemble the support plates, making it convenient to remove the support plates from the device for planting or removing seedlings, thus improving the usability and practicality of the device.
[0007] Preferably, the seedling-taking mechanism further includes a connecting plate, a return spring, and permeable holes. A set of connecting plates is fixedly installed on the other end of the movable rod. The top of the connecting plate is fixedly connected to one end of the return spring, and the other end of the return spring is fixedly connected to the bottom of the fixed plate. The movable rod passes through the interior of the return spring. Multiple sets of permeable holes are opened on the top of the top plate, which can quickly push the Polygonum multiflorum seedlings along with the substrate out of the rectangular frame through the top plate, so that the roots of the seedlings have sufficient protection from the original substrate, minimizing damage to the Polygonum multiflorum seedlings themselves, reducing the difficulty of operation for workers, and improving the survival rate of Polygonum multiflorum transplantation.
[0008] Preferably, supplementary lights are fixedly installed on the inner walls of both sides of the seedling box, and multiple sets of ventilation holes are opened on both sides of the seedling box.
[0009] Preferably, a water collection tray is provided on the inner bottom of the seedling box.
[0010] Preferably, the seedling box is hinged to the front side with a door, and an observation window is embedded inside the door.
[0011] Preferably, the bottom of the seedling box is fixedly equipped with multiple sets of casters.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This special container for Polygonum multiflorum seedling cultivation, through the combined use of C-shaped slide rails, support plates, and rectangular frames, allows for quick installation and disassembly of the support plates. This facilitates the removal of the support plates from the device for planting or removing seedlings, improving the device's usability and practicality. The combined use of a fixed plate, movable rod, connecting plate, return spring, top plate, and permeable holes allows the top plate to quickly push the Polygonum multiflorum seedlings, along with the substrate, out of the rectangular frame. This ensures sufficient protection of the seedling roots from the original substrate, minimizing damage to the seedlings themselves, reducing the difficulty of operation for workers, and improving the survival rate of transplanted Polygonum multiflorum. Attached Figure Description
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a perspective view of the present utility model;
[0017] Figure 3 This is a bottom-view three-dimensional structural diagram of the support plate of this utility model;
[0018] Figure 4 This is a three-dimensional structural diagram of the top plate of this utility model.
[0019] Reference numerals in the attached diagram: 1. Seedling box; 2. Assembly / disassembly mechanism; 201. C-shaped slide rail; 202. Support plate; 203. Rectangular frame; 3. Seedling retrieval mechanism; 301. Fixing plate; 302. Movable rod; 303. Connecting plate; 304. Return spring; 305. Top plate; 306. Drainage hole; 4. Supplemental light; 5. Water collection tray; 6. Box door; 7. Casters; 8. Ventilation hole. Detailed Implementation
[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0021] Please see Figure 1-4 This utility model provides a technical solution: a special container for Polygonum multiflorum seedling cultivation, including a seedling box 1, a disassembly and assembly mechanism 2, and a seedling retrieval mechanism 3. The disassembly and assembly mechanism 2 is located inside the seedling box 1 and includes a support plate 202 and a rectangular frame 203. The top of the support plate 202 has multiple sets of rectangular openings, and a set of rectangular frames 203 are fixedly installed on the inner walls of the rectangular openings respectively. The seedling retrieval mechanism 3 is located inside the seedling box 1 and includes a fixed plate 301, a movable rod 302, and a top plate 305. The front and rear inner walls of the rectangular frame 203 are respectively connected to a set of fixed plates 301 and 302. The front and rear sides of the seedling box 1 are fixedly connected. The interior of the fixed plate 301 is slidably connected to the outer wall of a set of movable rods 302. One end of the movable rod 302 is fixedly connected to the interior of the top plate 305. The outer wall of the top plate 305 is attached to the inner wall of the rectangular frame 203 but not connected. Supplementary lights 4 are fixedly installed on the inner walls of both sides of the seedling box 1. Multiple sets of ventilation holes 8 are opened on both sides of the seedling box 1. A water collection tray 5 is set at the bottom of the inner side of the seedling box 1. A box door 6 is hinged to the front side of the seedling box 1. An observation window is embedded in the interior of the box door 6. Multiple sets of moving wheels 7 are fixedly installed at the bottom of the seedling box 1.
[0022] Secondly, the disassembly and assembly mechanism 2 also includes a C-shaped slide rail 201. Two sets of C-shaped slide rails 201 are fixedly installed on the inner walls of both sides of the seedling box 1. Two sets of support plates 202 are slidably installed on the adjacent sides of the C-shaped slide rails 201, which can quickly install and disassemble the support plates 202, making it convenient to remove the support plates 202 from the device for planting or removing seedlings, thus improving the usability and practicality of the device.
[0023] Furthermore, the seedling-taking mechanism 3 also includes a connecting plate 303, a return spring 304, and permeable holes 306. A set of connecting plates 303 are fixedly installed on the other end of the movable rod 302. The top of the connecting plate 303 is fixedly connected to one end of the return spring 304, and the other end of the return spring 304 is fixedly connected to the bottom of the fixed plate 301. The movable rod 302 passes through the interior of the return spring 304. Multiple sets of permeable holes 306 are opened on the top of the top material plate 305, which can quickly push the Polygonum multiflorum seedlings together with the substrate out of the rectangular frame 203 through the top material plate 305, so that the roots of the seedlings have sufficient protection from the original substrate, and the Polygonum multiflorum seedlings themselves are minimized, reducing the difficulty of operation for the staff and improving the survival rate of Polygonum multiflorum transplantation.
[0024] Working principle: When using this device, the planting substrate is filled into each rectangular frame 203, and the Polygonum multiflorum tuber is planted into the substrate in sequence. Then, the support plate 202 is inserted between the C-shaped slide rails 201, and the Polygonum multiflorum is placed in the seedling box 1 for cultivation. The Polygonum multiflorum tuber is watered and fertilized regularly. The supplemental light 4 is turned on to provide supplemental lighting. The water permeable hole 306 drains excess water into the water collection tray 5 for collection. After the Polygonum multiflorum seedlings are cultivated, the support plate 202 is removed from the seedling box 1, so that the bottom of the connecting plate 303 contacts the ground. The support plate 202 is pressed down, causing the movable rod 302 to slide upward and compress the return spring 304, which drives the top plate 305 to move upward within the rectangular frame 203, pushing out the substrate and Polygonum multiflorum seedlings together within the rectangular frame 203. Then, the Polygonum multiflorum can be transplanted.
[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A special container for raising seedlings of Radix Polygoni Multifidi, characterized in that, include: Seedling box (1); The disassembly and assembly mechanism (2) is set inside the seedling box (1). The disassembly and assembly mechanism (2) includes a support plate (202) and a rectangular frame (203). The top of the support plate (202) has multiple sets of rectangular openings, and a set of rectangular frames (203) are fixedly installed on the inner wall of each rectangular opening. The seedling taking mechanism (3) is set inside the seedling box (1). The seedling taking mechanism (3) includes a fixed plate (301), a movable rod (302) and a top plate (305). The inner walls of the front and rear sides of the rectangular frame (203) are fixedly connected to the front and rear sides of a set of fixed plates (301) respectively. The interior of the fixed plate (301) is slidably connected to the outer wall of a set of movable rods (302) respectively. One end of the movable rod (302) is fixedly connected to the interior of the top plate (305). The outer wall of the top plate (305) is attached to the inner wall of the rectangular frame (203) but not connected.
2. The container for raising radix foetid bupleurum according to claim 1, wherein: The disassembly and assembly mechanism (2) also includes a C-shaped slide rail (201). Two sets of C-shaped slide rails (201) are fixedly installed on the inner walls of both sides of the seedling box (1). Two sets of support plates (202) are slidably installed on the adjacent sides of the C-shaped slide rails (201).
3. The container for raising radix foetid bupleurum according to claim 2, characterized in that: The seedling taking mechanism (3) also includes a connecting plate (303), a return spring (304), and a water permeable hole (306). A set of connecting plates (303) are fixedly installed on the other end of the movable rod (302). The top of the connecting plate (303) is fixedly connected to one end of the return spring (304), and the other end of the return spring (304) is fixedly connected to the bottom of the fixed plate (301). The movable rod (302) passes through the interior of the return spring (304), and multiple sets of water permeable holes (306) are opened on the top of the top material plate (305).
4. The container for raising radix foetid bupleurum according to claim 3, characterized in that: The seedling box (1) is fixedly equipped with supplementary lights (4) on both sides of the inner wall, and multiple sets of ventilation holes (8) are opened on both sides of the seedling box (1).
5. The container for raising radix foetid bupleurum according to claim 4, characterized in that: A water collection tray (5) is provided on the bottom inner side of the seedling box (1).
6. The container for raising radix foetid bupleurum according to claim 5, characterized in that: The seedling box (1) is hinged to the front side with a door (6), and an observation window is installed inside the door (6).
7. The container for raising radix foetid bupleurum according to claim 6, characterized in that: The bottom of the seedling box (1) is fixedly equipped with multiple sets of casters (7).
Citation Information
Patent Citations
Traditional Chinese medicine seedling planting frame
CN214676742U