一种白桦树汁用取样设备及抗氧化检测方法
By introducing a rotary sterilization mechanism and a polyphenol electrochemical sensor into the birch sap sampling device, the problem of incomplete sterilization of drilling tools was solved, ensuring sample purity and tree safety, and improving the accuracy of test data and tree health.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HEILONGJIANG AIZHIHUA BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-08-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing birch sap sampling equipment is inadequate in terms of disinfection, which may result in soil, microorganisms, or impurities from previous sampling remaining on the surface of the drilling tools, affecting the representativeness of the samples and the safety of the trees.
A sampling device was designed, comprising a mounting base, a top plate, an adjustment mechanism, a flipping mechanism, and a disinfection mechanism. The device monitors the height change of the mounting cylinder using a distance sensor, controls a water pump to deliver disinfectant to the atomizing nozzle, performs rotary disinfection of the drilling tools, and combines a polyphenol electrochemical sensor for antioxidant detection.
Ensure thorough disinfection of drilling tools to prevent external microorganisms and impurities from entering the sample, improve the accuracy of test data, and protect the healthy growth of trees.
Smart Images
Figure CN120992251B_ABST