Ophiopogon japonicus seedling cutting and cleaning and collecting debris device
By combining components such as dust collection hoods and vacuum cleaners, the problems of efficiency and dust pollution caused by manual operation in the Ophiopogon japonicus seedling cutting device are solved, achieving efficient and safe seedling cutting and dust removal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SANTAI COUNTY YUNHAIYUAN TRADITIONAL CHINESE MEDICINE PLANTING & DEVELOPMENT CO LTD
- Filing Date
- 2025-08-30
- Publication Date
- 2026-07-21
AI Technical Summary
Existing Ophiopogon japonicus seedling cutting devices require manual repeated insertion and removal of the product to be cut, which affects processing efficiency and generates dust during processing, posing a health risk to personnel.
A device was designed that includes components such as a dust collection hood, a vacuum cleaner, a dust collection pipe, a dust collection device, a stainless steel equipment shell, a guide groove support rod, a seedling root penetration platform, and a seedling root cutting component. This device enables modular seedling placement, simultaneous operation at multiple workstations, and dust removal via a vacuum cleaner and a dust pump.
It improved the efficiency of seedling cutting and processing, reduced dust pollution, and ensured the health and safety of operators.
Smart Images

Figure CN224527416U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of seedling processing equipment, and in particular to a device for cutting and cleaning up debris from Ophiopogon japonicus seedlings. Background Technology
[0002] A device for cutting and collecting debris from Ophiopogon japonicus seedlings is disclosed. The core function of this device is to cut the seedlings while simultaneously cleaning and collecting debris generated during processing. It can accurately complete the seedling cutting operation, ensuring the quality and consistency of the cutting, and simultaneously removes and collects residual leaves, broken roots, and other debris, preventing contamination of the seedlings or the working environment. This improves the efficiency and cleanliness of Ophiopogon japonicus seedling processing, providing a high-quality foundation for subsequent seedling cultivation and planting.
[0003] An existing device for cutting and cleaning up debris from Ophiopogon japonicus seedlings involves repeatedly inserting the product to be cut into the cutting groove manually, and then removing the finished product after cutting. This seriously affects processing efficiency. In addition, the product processing generates cutting dust, and inhaling large amounts of this dust can lead to respiratory infections. Utility Model Content
[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a device for cutting and cleaning up debris from Ophiopogon japonicus seedlings. This device aims to improve the technical problem that the existing device for cutting and cleaning up debris from Ophiopogon japonicus seedlings does not take into account the repeated manual insertion of the product to be cut into the seedling cutting groove and the removal of the finished product after cutting, which seriously affects the processing efficiency. At the same time, the product processing will generate cutting dust, and the inhalation of a large amount of dust by personnel will lead to respiratory infections.
[0005] This utility model also provides a device for cutting and collecting debris from *Ophiopogon japonicus* seedlings, comprising: a dust collection hood; a vacuum cleaner fixedly connected to the side surface of the dust collection hood; a dust collection pipe fixedly connected to the lower surface of the vacuum cleaner; a dust collection device fixedly connected to the lower surface of the dust collection pipe; a stainless steel equipment housing fixedly connected to the side surface of the dust collection device; a support rod with a built-in guide groove fixedly connected to the upper surface of the stainless steel equipment housing; a rust-proof roller rotatably connected to the side surface of the support rod with the built-in guide groove; a seedling root penetration platform rotatably connected to the inner surface of the rust-proof roller; a seedling quick-change mesh tray tightly fitted to the upper surface of the seedling root penetration platform; and a seedling root cutting component fixedly connected to the lower surface of the seedling root penetration platform. The seedling root cutting component precisely cuts the seedling roots through cutting parts, simultaneously collecting dust and debris. This method is existing technology. By using the above components together, the products can be modularly arranged for seedlings, allowing multiple workstations to operate simultaneously. After completing one set, the finished product tray can be directly removed and another set of processed products can be placed on it, improving work efficiency while also removing dust to ensure the health of personnel.
[0006] According to the present invention, a device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings is provided. A dust collection hood support column is fixedly connected to the upper surface of the self-guided groove support rod, and a dust collection hood is fixedly connected to the upper surface of the dust collection hood support column. An on / off switch is fixedly connected to the outer surface of the self-guided groove support rod. Through the coordinated use of these components, a robust device structure is achieved.
[0007] According to this utility model, a device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings is provided. A dustproof threaded tube penetrates the interior of the seedling root system penetrating platform. A rust-proof threaded rod is threadedly connected to the inner surface of the dustproof threaded tube. Dustproof lubricating rings are fixedly connected to the outer surfaces of both the upper and lower ends of the dustproof threaded tube. Through the coordinated use of these components, the device achieves dustproof and lubricating effects on the threaded rod.
[0008] According to the present invention, a device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings is provided. A servo motor is fixedly connected to the side surface of the dust collection hood support column, and a rust-proof threaded rod is fixedly connected to the output end of the servo motor. Through the coordinated use of these components, the device height can be flexibly adjusted.
[0009] According to the present invention, a device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings is provided. A corrosion-resistant and dust-proof bearing is rotatably connected to the lower end side surface of the rust-proof threaded rod, and a bearing mounting platform is fixedly connected to the lower surface of the corrosion-resistant and dust-proof bearing. Through the coordinated use of these components, a robust device structure is achieved.
[0010] According to the present invention, a device for cutting and collecting debris from Ophiopogon japonicus seedlings is provided. A stainless steel equipment housing is fixedly connected to the lower surface of the bearing mounting platform. The interior of the stainless steel equipment housing is provided with two debris collection troughs. Through the coordinated use of these components, the device achieves the effect of flexibly collecting debris.
[0011] According to the present invention, a device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings comprises a lower dust collection pipe penetrating the interior of a stainless steel housing. A dust collection device is fixedly connected to the outer surface of the lower dust collection pipe. A second lower dust collection pipe penetrates the interior of the first dust collection device, and a dust pump is fixedly connected to the other end of the second lower dust collection pipe. Through the coordinated use of these components, the device achieves efficient dust removal.
[0012] According to the present invention, a device for cutting and cleaning debris from Ophiopogon japonicus seedlings is provided. A circulating air intake pipe runs through the interior of the dust pump. A dust collection device is fixedly connected to the side surface of the circulating air intake pipe. A second circulating air intake pipe runs through the interior of the second dust collection device. A stainless steel equipment housing is fixedly connected to the side surface of the second circulating air intake pipe. Through the coordinated use of these components, a robust device structure is achieved.
[0013] Beneficial effects
[0014] Compared with existing technologies, this device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings allows for efficient use. When in use, pre-placed seedlings on a mesh tray are quickly replaced and placed above the root penetration platform. The device is then activated by a start / stop switch, and the root cutting component cuts the seedling roots. Simultaneously, the upper and lower dust collection devices (vacuum cleaners and pumps) operate. A dust recovery device collects dust, while two debris collection troughs collect cutting debris. Ultimately, the device allows for modular placement of seedlings, enabling multiple workstations to operate simultaneously. After completing one set, the finished product tray can be removed and another set of products can be placed on it, improving work efficiency while simultaneously removing dust from both upper and lower levels, ensuring personnel safety. Attached Figure Description
[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0016] Figure 1 A perspective view of this practical device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings;
[0017] Figure 2 Front view of this practical device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings;
[0018] Figure 3 A top view of this practical device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings;
[0019] Figure 4 A cross-sectional view of this practical device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings;
[0020] Figure 5 Left view of this practical device for cutting and cleaning up debris from Ophiopogon japonicus seedlings.
[0021] Legend:
[0022] 1. Dust collection hood; 2. Dust collection hood support column; 3. Servo motor; 4. Seedling root penetration platform; 5. Dustproof threaded tube; 6. Vacuum cleaner; 7. Dust collection pipe; 8. Dust collection device; 9. Stainless steel equipment shell; 10. Debris collection trough one; 11. Seedling quick-change mesh tray; 12. Dustproof lubrication ring; 13. Debris collection trough two; 14. Lower dust recovery pipe one; 15. Dust recovery device one; 16. Lower dust recovery pipe two; 17. Dust pump; 18. Circulating air intake pipe one; 19. Dust recovery device two; 20. Circulating air intake pipe two; 21. Rust-proof threaded rod; 22. Support rod with built-in guide groove; 23. Corrosion-proof and dustproof bearing; 24. Bearing mounting platform; 25. Rust-proof roller; 26. Start / stop switch; 27. Seedling root cutting assembly. Detailed Implementation
[0023] This section will describe in detail the specific embodiments of this utility model. Preferred embodiments of this 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 overall technical solution of this utility model, but they should not be construed as limiting the scope of protection of this utility model.
[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5This utility model discloses a device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings, comprising: a dust collection hood 1; a vacuum cleaner 6 fixedly connected to the side surface of the dust collection hood 1; a dust collection pipe 7 fixedly connected to the lower surface of the vacuum cleaner 6; a dust collection device 8 fixedly connected to the lower surface of the dust collection pipe 7; a stainless steel equipment housing 9 fixedly connected to the side surface of the dust collection device 8; a support rod 22 with a built-in guide groove fixedly connected to the upper surface of the stainless steel equipment housing 9; a rust-proof roller 25 rotatably connected to the side surface of the support rod 22; a seedling root penetration platform 4 rotatably connected to the inner surface of the rust-proof roller 25; a seedling quick-change mesh tray 11 tightly fitted to the upper surface of the seedling root penetration platform 4; a seedling root cutting assembly 27 fixedly connected to the lower surface of the seedling root penetration platform 4; and a dust collection hood support column fixedly connected to the upper surface of the support rod 22. 2. A dust collection hood 1 is fixedly connected to the upper surface of the dust collection hood support column 2. A start / stop switch 26 is fixedly connected to the outer surface of the self-guided support rod 22. A dustproof threaded tube 5 is inserted through the inside of the seedling root penetration platform 4. A rust-proof threaded rod 21 is threadedly connected to the inner surface of the dustproof threaded tube 5. Dustproof lubrication rings 12 are fixedly connected to the outer surfaces of both the upper and lower ends of the dustproof threaded tube 5. A servo motor 3 is fixedly connected to the side surface of the dust collection hood support column 2. A rust-proof threaded rod 21 is fixedly connected to the output end of the servo motor 3. A corrosion-resistant and dustproof bearing 23 is rotatably connected to the lower side surface of the rust-proof threaded rod 21. A bearing mounting platform 24 is fixedly connected to the lower surface of the corrosion-resistant and dustproof bearing 23. A stainless steel equipment housing 9 is fixedly connected to the lower surface of the bearing mounting platform 24. A debris collection trough 10 and a debris collection trough 23 are provided inside the stainless steel equipment housing 9.
[0025] Specifically, when the device is in use, the pre-placed seedling quick-change mesh tray 11 is placed above the seedling root penetration platform 4, and then the device is started by the start / stop switch 26. Then the seedling root cutting component 27 cuts the seedling roots, and at the same time the upper and lower dust removal devices, the vacuum cleaner 6 and the vacuum pump 17, also work.
[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The interior of the stainless steel equipment housing 9 is permeated by a lower dust collection pipe 14. A dust collection device 15 is fixedly connected to the outer side surface of the lower dust collection pipe 14. A lower dust collection pipe 2 16 is permeated inside the dust collection device 15. A dust pump 17 is fixedly connected to the other side surface of the lower dust collection pipe 2 16. A circulating air intake pipe 18 is permeated inside the dust pump 17. A dust collection device 2 19 is fixedly connected to the side surface of the circulating air intake pipe 18. A circulating air intake pipe 2 20 is permeated inside the dust collection device 2 19. The stainless steel equipment housing 9 is fixedly connected to the side surface of the circulating air intake pipe 2 20.
[0027] Specifically, the dust collection device 15 can collect dust, and the debris collection trough 10 and debris collection trough 2 13 collect cutting debris; ultimately, modular placement of seedlings is achieved, and multiple workstations can work simultaneously. After completing one set, the finished product tray can be directly removed and another set of processed products can be placed, which improves work efficiency while also removing dust and ensuring the safety of personnel.
[0028] Working principle: When the device is in use, the pre-placed seedling quick-change mesh tray 11 is placed above the seedling root penetration platform 4. Then, the device is started by the start / stop switch 26, and the seedling root cutting component 27 cuts the seedling roots. At the same time, the dust removal devices at the upper and lower ends, the vacuum cleaner 6 and the dust pump 17, also work. The dust recovery device 15 can collect dust, and the debris collection trough 10 and the debris collection trough 2 13 collect cutting debris. Ultimately, the device achieves modular placement of seedlings to be processed, and multiple workstations can work simultaneously. After completing one set, the finished product tray can be directly removed and another set of products to be processed can be placed. This improves work efficiency and also has the effect of removing dust from the upper and lower layers at the same time, ensuring personnel safety.
[0029] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings. However, this 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 this utility model.
Claims
1. A device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings, characterized in that, include: Stainless steel equipment housing (9), the upper surface of which is fixedly connected to a support rod (22) with a self-guided groove; Rust-proof rollers (25) are rolled on the inner surface of the self-guided groove support rod (22). The inner surface of the rust-proof rollers (25) is rotatably connected to the seedling root system penetration platform (4). The upper surface of the seedling root system penetration platform (4) is tightly fitted with a seedling quick-change mesh tray (11). The lower surface of the seedling root system penetration platform (4) is fixedly connected to a seedling root system cutting component (27). A dust collection device (8) is installed on the outer side surface of the stainless steel equipment housing (9). A dust collection pipe (7) is fixedly connected to the upper surface of the dust collection device (8). A vacuum cleaner (6) is fixedly connected to the upper surface of the dust collection pipe (7). A dust collection cover (1) penetrates the side surface of the vacuum cleaner (6).
2. The device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings according to claim 1, characterized in that: The upper surface of the self-guided groove support rod (22) is fixedly connected to a dust collection hood support column (2), the upper surface of the dust collection hood support column (2) is fixedly connected to a dust collection hood (1), and the outer surface of the self-guided groove support rod (22) is fixedly connected to a start / stop switch (26).
3. The device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings according to claim 1, characterized in that: The seedling root penetration platform (4) has a dustproof threaded tube (5) inside, and the inner surface of the dustproof threaded tube (5) is threaded with a rust-proof threaded rod (21). The outer surfaces of the upper and lower ends of the dustproof threaded tube (5) are fixedly connected with dustproof lubricating rings (12).
4. The device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings according to claim 2, characterized in that: A servo motor (3) is fixedly connected to the side surface of the dust collection hood support (2), and a rust-proof threaded rod (21) is fixedly connected to the output end of the servo motor (3).
5. The device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings according to claim 3, characterized in that: The lower end side surface of the rust-proof threaded rod (21) is rotatably connected to an anti-corrosion and dustproof bearing (23), and the lower surface of the anti-corrosion and dustproof bearing (23) is fixedly connected to a bearing mounting platform (24).
6. The device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings according to claim 5, characterized in that: The lower surface of the bearing mounting platform (24) is fixedly connected to a stainless steel equipment housing (9), and the interior of the stainless steel equipment housing (9) is provided with a debris collection trough one (10) and a debris collection trough two (13).
7. The device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings according to claim 6, characterized in that: The interior of the stainless steel equipment housing (9) is permeated by a lower dust collection pipe (14), and a dust collection device (15) is fixedly connected to the outer end of the lower dust collection pipe (14). The interior of the dust collection device (15) is permeated by a lower dust collection pipe (16), and a dust pump (17) is fixedly connected to the other end of the lower dust collection pipe (16).
8. The device for cutting and cleaning / collecting debris from Ophiopogon japonicus seedlings according to claim 7, characterized in that: The dust pump (17) has a circulating air intake pipe (18) running through its interior. A dust collection device (19) is fixedly connected to the side surface of the circulating air intake pipe (18). A circulating air intake pipe (20) runs through the interior of the dust collection device (19). A stainless steel equipment housing (9) is fixedly connected to the side surface of the circulating air intake pipe (20).