A white orchid flavonoids derivatives whitening essence sampling device

By introducing structures such as positioning rings, raised strips, ferrules, and magnetic sheets into the sampling device, the problems of inaccurate sampling and inconvenient cleaning of existing samplers have been solved, achieving accurate sampling and convenient cleaning, and ensuring the accuracy and cleanliness of cosmetic ingredient detection.

CN224681872UActive Publication Date: 2026-08-25SANYA FORESTRY RES INST
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Patent Information

Application Number
CN202522043106.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-23
Publication Date
2026-08-25
Estimated Expiration
2035-09-23

AI Technical Summary

Technical Problem

Existing cosmetic samplers cannot accurately extract stratified liquid samples, resulting in mixed sample components that fail to reflect the true state of cosmetic ingredients. Furthermore, the components are inconvenient to disassemble and clean, which can easily lead to cross-contamination.

Method used

A sampling device for whitening essence of magnolia flavonoid derivatives was designed. Through the combination of positioning ring, convex strip, card sleeve, guide strip and magnetic sheet, the sampling depth can be accurately controlled. The parts are detachable for easy cleaning and avoid cross-contamination.

Benefits of technology

It achieves precise control of sampling depth, ensuring the accuracy of component uniformity detection, and avoids cross-contamination through a convenient disassembly and assembly structure, thus guaranteeing the reliability of test results.

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Abstract

The utility model relates to essence sampling technical field discloses a kind of white orchid flavone derivative whitening essence sampling equipment, including sampling cylinder main part and protective shell, the output shaft of electric push rod is fixed with rubber plug block, the lower portion of hose is equipped with sleeve, the lower end outer wall of hose is sleeved with collar, the outer wall of sleeve is sleeved with locating ring, the inner wall of locating ring is embedded with magnetic sheet two, the outer wall of collar is embedded with magnetic sheet one, the utility model is provided with locating ring, convex strip, collar, guide strip, sleeve and push column, first push locating ring along the convex strip of sleeve outer wall inlaying sliding when operating, accurately remove it to target sampling scale position of scale table, collar is driven along sleeve inner wall stable sliding by push column, when collar slides to the corresponding position of locating ring, magnetic sheet two and magnetic sheet one produce adsorption force, simultaneously, dismounting link does not need to be assisted by tool, guarantee the accuracy of subsequent whitening active ingredient detection result.
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