Multi-station rotating plant leaf off-area microdissection fixing device

The plant leaf separation microdissection fixation device with multi-station rotation design solves the problem of low efficiency of single-station devices, realizes continuous dissection of multiple samples, and improves experimental efficiency and dissection quality.

CN224553056UActive Publication Date: 2026-07-24GUIZHOU UNIV
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Patent Information

Application Number
CN202521191400.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-11
Publication Date
2026-07-24
Estimated Expiration
2035-06-11

AI Technical Summary

Technical Problem

Existing plant leaf microdissection fixation devices are designed for single-station operation, which leads to low efficiency, cumbersome operation, and susceptibility to human error affecting dissection quality and the reliability of experimental results when performing dissections on multiple samples.

Method used

A multi-station rotating microscopic dissection and fixation device for plant leaves was designed. It adopts a multi-station turntable and functional components to realize continuous observation and dissection of multiple samples. Through the cooperation of components such as rotary rod, helical gear and worm gear, the sample is automatically rotated under the microscope for operation, avoiding manual replacement and refocusing.

Benefits of technology

This improved experimental efficiency, reduced the time wasted on manually changing samples, ensured the quality of dissection and the reliability of experimental results, and avoided sample contamination and damage.

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Abstract

The utility model relates to a multi-station rotating plant leaf out-of-area microdissection fixing device which comprises a bottom plate, a multi-station rotating disc is arranged at the top of the bottom plate, four fixing grooves are formed in the multi-station rotating disc, a functional assembly is arranged in the bottom plate, and the functional assembly is connected with the multi-station rotating disc. And fixing assemblies are arranged in the four fixing grooves. According to the multi-station rotating plant leaf off-area microdissection fixing device, by arranging the multi-station rotating disc, the functional assembly and the like, different plant leaf samples are placed in the four fixing grooves, and after off-area dissection of the plant leaf sample in one fixing groove is completed, through cooperation of a rotating rod and the like, the plant leaf sample in the other fixing groove is fixed to the corresponding fixing groove; the blade sample in the next fixing groove is rotated to the position below the microscope body for operation, through the arrangement, the multiple blade samples can be continuously observed and dissected, time loss caused by manual sample replacement is saved, refocusing is not needed, and the experiment efficiency is improved on the whole.
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