Centrifugal machine suitable for clinical cell mitochondria extraction and preparation of centrifugal tube

By equipping centrifuges with automatic liquid aspiration devices and platelet detection devices, a fully automated integrated process for cell-to-mitochondrial extraction has been achieved, solving the problems of variability and contamination risks in traditional operations, improving extraction efficiency and sterility, and extending equipment life.

CN224308631UActive Publication Date: 2026-06-02SHANGHAI SIXTH PEOPLES HOSPITAL
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Patent Information

Application Number
CN202423103491.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-13
Publication Date
2026-06-02
Estimated Expiration
2034-12-13

AI Technical Summary

Technical Problem

Traditional manual methods of mitochondrial extraction are prone to inconsistencies and contamination risks, making it difficult to meet the requirements of sterility, stability, and high efficiency for clinical applications.

Method used

The centrifuge, equipped with an automatic liquid aspiration device, realizes a fully automated integrated process from cell to mitochondria extraction. Combined with a platelet detection device and a lid locking mechanism, it ensures sealing and safety, and reduces the impact of vibration through a shock absorption device.

Benefits of technology

It improves the efficiency and success rate of mitochondrial extraction, reduces the possibility of contamination and operational difficulty, extends equipment lifespan, and ensures the sterility and component stability of the extraction process.

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Abstract

The utility model relates to the technical field of medical instruments, in particular to a centrifugal machine suitable for clinical cell mitochondria extraction and preparation of a centrifugal tube. Comprising a centrifugal machine body, a centrifugal machine cover hinged to one side of the centrifugal machine body, a platelet detection device fixedly arranged on the side, away from the centrifugal machine body, of the centrifugal machine cover, and a liquid suction device rotationally arranged on the side, close to the centrifugal machine body, of the centrifugal machine cover. A machine cover locking mechanism is fixedly arranged on the side, close to the centrifugal machine cover, of the centrifugal machine body, a lock hook is fixedly arranged on the side, close to the centrifugal machine body, of the centrifugal machine cover, and the lock hook is matched with the machine cover locking mechanism. According to the mitochondria extraction device, the difference of manual operation in the process of extracting supernate for multiple times is avoided, the pollution possibility caused by the manual operation is reduced, the sterility and the component stability in the extraction process are ensured, and the mitochondria extraction efficiency and the success rate are greatly improved.
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