天麻采挖工具
By introducing an automatic cleaning component and an adjustable handle component into the Gastrodia elata harvesting tool, the problems of soil adhesion and fixed handle length were solved, achieving an efficient and safe Gastrodia elata harvesting process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
When existing tools for harvesting Gastrodia elata are used in moist humus soil, the shovel part is prone to sticking to the soil, requiring frequent manual cleaning, which affects the harvesting efficiency. In addition, the handle length is fixed and cannot be adjusted, which increases physical exertion and the risk of accidental digging.
The design includes a cleaning component and an adjustable handle component. The cleaning component automatically removes dirt using a scraper, which slides against the shovel to achieve automatic cleaning. The adjustable handle component adjusts the handle length using a sleeve and threaded post to suit the needs of different users and scenarios.
It has achieved automated soil cleaning, improved mining efficiency and safety, reduced physical exertion and the risk of accidental excavation, and ensured the continuity and convenience of the mining process.
Smart Images
Figure CN224504052U_ABST
Abstract
Claims
1. A tool for harvesting Gastrodia elata Blume, comprising a mounting cavity (1), characterized in that: An adjustable handle assembly (2) is fixedly connected to one end of the mounting cavity (1). A shovel plate (3) is provided at the bottom of the mounting cavity (1). Cleaning components (4) are provided on both sides of the shovel plate (3). The cleaning components (4) include two movable plates (401) and the two movable plates (401) are respectively provided on both sides of the shovel plate (3). An mounting plate (402) is fixedly connected to the bottom of the movable plate (401). A scraper (403) is fixedly connected to the bottom of the mounting plate (402). The scraper (403) is located on the side of the shovel plate (3) closest to the shovel plate (3). (3) They fit together. A push rod (404) is fixedly connected to the top of the movable plate (401). The push rod (404) passes through the mounting cavity (1) and is movably connected to the mounting cavity (1). A fixing block (405) is fixedly connected to one end of the push rod (404) inside the mounting cavity (1). A return spring (406) is sleeved on the surface of the push rod (404), and the two ends of the return spring (406) are fixedly connected to the fixing block (405) and the inner wall of the mounting cavity (1) respectively. A linkage plate (407) is fixedly connected to the top of the two push rods (404).
2. The ginseng harvesting tool of claim 1, wherein: The adjustable handle assembly (2) includes a connecting rod (201), which is fixedly connected to the mounting cavity (1) on the side near the mounting cavity (1), and a sleeve (202) is slidably connected to the surface of the connecting rod (201).
3. The ginseng harvesting tool of claim 2, wherein: Both the connecting rod (201) and the sleeve (202) have connecting holes (203) on their surfaces. A threaded post (204) is inserted into the connecting hole (203), and a fixing nut (205) is threaded to both ends of the threaded post (204).
4. The ginseng harvesting tool of claim 2, wherein: A limiting block (206) is fixedly connected to the surface of the connecting rod (201), and a limiting groove (207) is formed on the inner wall of the sleeve (202), and the limiting groove (207) is slidably connected to the surface of the limiting block (206).
5. The ginseng harvesting tool of claim 1, wherein: A fixing seat (5) is fixedly connected to the bottom of the surface of the mounting cavity (1). An alignment groove (6) is provided at the bottom of the fixing seat (5). An alignment block (7) is fixedly connected to the top of the shovel plate (3). The alignment block (7) is used in conjunction with the alignment groove (6).
6. The ginseng harvesting tool of claim 5, wherein: The fixing seat (5) is internally threaded with a fastening screw (8), and the alignment block (7) is internally provided with a threaded hole (9) that cooperates with the fastening screw (8).
7. The ginseng harvesting tool of claim 2, wherein: A grip (10) is fixedly fitted onto the surface of the sleeve (202), and the grip (10) is made of rubber.
8. The ginseng harvesting tool of claim 1, wherein: The surface of the shovel plate (3) is coated with a ceramic coating.