Biochemical reaction device

By integrating the driving component and the pipetting component into a biochemical reaction device, the problems of cumbersome operation and low loading success rate of existing biochemical reaction devices are solved. Automatic loading of fluids and improved reaction accuracy are achieved, while simplifying the device structure and reducing its size.

CN224394874UActive Publication Date: 2026-06-23MGI TECH CO LTD
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Patent Information

Application Number
CN202521181114.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-10
Publication Date
2026-06-23
Estimated Expiration
2035-06-10

AI Technical Summary

Technical Problem

Existing biochemical reaction devices require cumbersome manual operation, have a low success rate in fluid loading, and depend heavily on the operator's skill level.

Method used

Design a biochemical reaction device that integrates a driving component, a storage component, a pipetting component, and a biochemical reaction component. The driving component enables vertical and horizontal movement of the fluid storage structure, the pipetting component enables automatic fluid loading, and the detection component ensures accurate installation, thus simplifying the operation process.

Benefits of technology

It enables automatic fluid loading, improves loading success rate and accuracy of biochemical reactions, simplifies device structure, saves drive space, reduces device size, and improves automation level.

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Abstract

A biochemical reaction device comprises a bearing frame and at least one biochemical reaction unit arranged on the bearing frame, and each biochemical reaction unit comprises a driving assembly arranged on the bearing frame, a storage assembly arranged on the driving assembly, a liquid transferring assembly erected on the bearing frame and located above the storage assembly and a biochemical reaction assembly communicated with the liquid transferring assembly. The storage assembly is used for detachably installing a fluid storage structure storing fluid, and the driving assembly can drive the storage assembly to drive the fluid storage structure to move in the vertical direction, so that the pipetting assembly stretches into or retreats from a hole position of the fluid storage structure, and the fluid loading process is completed. The biochemical reaction device can realize automatic loading of reagents and samples, improves the loading efficiency and the loading success rate, and is especially suitable for loading of gene sequencing samples.
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