A composition for leech treatment, a preparation method thereof, and application thereof
By using a combination of plant extracts such as sandalwood oil to anesthetize and calm leeches, the problems of time-consuming manual stringing and loss of medicinal components during the leech drying process are solved, thereby improving the yield and quality of dried leeches and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 河南省水产科学研究院
- Filing Date
- 2026-06-03
- Publication Date
- 2026-07-17
AI Technical Summary
The existing leech drying process involves manual stringing, which is labor-intensive and time-consuming. During the drying process, the leeches twist violently and expel foam, causing the loss of medicinal components, reducing the yield and quality of the dried product, and increasing production costs.
A composition consisting of sandalwood oil, patchouli oil, clove bud oil, cinnamaldehyde oil, bay leaf oil, and datura extract was used. After emulsification and homogenization, the composition was applied to leeches to anesthetize and calm them, preventing them from writhing violently and expelling foam. The leeches were then dried.
It significantly reduces manual operation time, increases the yield and quality of dried leeches, lowers production costs, enhances the medicinal component content and market competitiveness of dried products, and ensures safety and reliability.
Smart Images
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