A thin layer spotting auxiliary device and method for jujube inspection

By designing an auxiliary device for thin-layer spotting in jujube testing, the problem of inaccurate reagent volume control during thin-layer spotting was solved, achieving consistency of reagent volume and ease of operation, and improving the reliability and efficiency of test results.

CN120652039BActive Publication Date: 2026-07-03SHAANXI SHENGJI KANGZE TRADITIONAL CHINESE MEDICINE RESEARCH TECHNOLOGY CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHAANXI SHENGJI KANGZE TRADITIONAL CHINESE MEDICINE RESEARCH TECHNOLOGY CO LTD
Filing Date
2025-08-06
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing technologies make it difficult to precisely control the injection volume during thin-layer spotting in jujube testing, leading to a decrease in the reliability and repeatability of test results. Furthermore, manual operation is cumbersome, and the accuracy and repeatability decrease over time.

Method used

A thin-layer sampling auxiliary device for jujube testing was designed, including components such as an operation panel, positioning mechanism, adjustment bracket, horizontal plate, lifting frame, pencil, squeezing cylinder and syringe. Through the coordination mechanism and height-fixing mechanism, the precise extrusion amount of reagent is controlled, ensuring the consistency of sampling and simplifying the operation process.

Benefits of technology

It enables precise control of reagent extrusion volume, improves the comparability and reliability of test results, reduces errors, simplifies operation steps, and improves experimental efficiency and precision.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120652039B_ABST
    Figure CN120652039B_ABST
Patent Text Reader

Abstract

This invention proposes an auxiliary device and method for thin-layer sampling in jujube testing, relating to the field of detection technology. It includes an operation panel with multiple positioning mechanisms for fixing the thin-layer plate to its top surface. An adjustment bracket is also mounted on the operation panel, with a horizontal sliding plate slidably mounted on it. A lifting frame is slidably mounted on the horizontal sliding plate, and a pencil is detachably mounted on the lifting frame. Squeezing cylinders are located on both sides of the lifting frame. This invention provides an auxiliary device and method for thin-layer sampling in jujube testing. Through the design of the operation panel, positioning mechanisms, adjustment bracket, horizontal sliding plate, lifting frame, pencil, squeezing cylinders, syringe, coordinating mechanism, and height-fixing mechanism, it can accurately control the amount of reagent squeezed out based on the reagent concentration, thin-layer plate thickness, and material. The operation is simple and convenient, reducing the workload of staff, ensuring comparability of results, facilitating quantitative analysis, and reducing sources of error.
Need to check novelty before this filing date? Find Prior Art