一种可实现多种样品多种实验方案的膳食纤维测定系统

The dietary fiber determination system, with its split-station design and independently controlled components, solves the problems of energy waste and cross-contamination caused by simultaneous operation of different samples, and achieves efficient and accurate detection of multiple samples and multiple methods.

CN224518703UActive Publication Date: 2026-07-17JINAN ALVA INSTR CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JINAN ALVA INSTR CO LTD
Filing Date
2025-07-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing dietary fiber testing equipment cannot implement differentiated experimental protocols for different samples, resulting in energy waste, reduced detection accuracy, and the risk of cross-contamination.

Method used

Design a dietary fiber determination system capable of handling multiple samples and experimental schemes. The system adopts a split-station design, equipped with independent components for liquid addition, stirring, heating, sealing, and filtration. It supports independent operation and control of each station. Through the coordinated design of a high-precision injection pump and low-loss tubing, it achieves precise reagent switching and residual liquid removal.

Benefits of technology

It improves equipment utilization, shortens testing cycles, avoids energy waste, enhances testing accuracy and safety, and eliminates the risk of cross-contamination.

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Abstract

本实用新型提供了一种可实现多种样品多种实验方案的膳食纤维测定系统,具体适用同时进行多种样品或不同时间开始不同样品的膳食纤维测定技术领域,其特征在于,包括工作台和设置在工作台上的多个工位,所述每个工位由加液组件、搅拌组件、加热组件、封口组件和过滤组件组成;本实用新型通过各工位配备独立的加液、搅拌、加热、封口及过滤组件,并支持独立运行控制,不同工位可同步执行差异化实验方案(如针对谷物、果蔬样品设定不同酶解温度或时长),突破传统设备强制同步操作的局限,该设计大幅提高设备利用率,缩短多批次样品检测周期,同时避免无效能耗。
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