A device for detecting RNA in exosomes based on tumor diagnosis and prediction

A technology of tumor diagnosis and detection device, which is applied in the preparation of test samples, mixers with rotary stirring devices, transportation and packaging, etc., can solve problems such as low accuracy and low detection efficiency of vacuum packaging bags, and achieve improved Neutralizing effect, ingenious structure design, accurate detection effect
CN112246140BActive Publication Date: 2021-07-27广州爱索达生物医药技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
广州爱索达生物医药技术有限公司
Publication Date
2021-07-27

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Abstract

The invention discloses a device for detecting RNA in exosomes based on tumor diagnosis and prediction, which includes a power body, a detection box and a neutralization body. The detection box is fixed on the left top surface of the power body. The neutralization body is fixed on the left side of the power body, the bottom surface of the neutralization body is fixedly connected to the top surface of the detection box, and the neutralization body is equipped with a neutralizer that can neutralize the RNA sample. The neutralization mechanism includes two solution tanks fixed on the top surface of the neutralization body. The present invention uses a reciprocating mechanism to intermittently add RNA samples and neutralization liquid to the neutralization chamber for stirring and mixing The method can greatly improve the neutralization effect of the final detection solution, making the RNA purple light detection effect more accurate. At the same time, only one motor is used, which can not only control the moving block to drive the detection mold to move left and right into and out of the detection cavity.
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Description

technical field

[0001] The invention relates to the technical field of detection, in particular to a device for detecting RNA in exosomes based on tumor diagnosis and prediction. Background technique

[0002] Tumor diagnosis and prediction is generally to detect whether the RNA in exosomes is normal, and RNA samples are generally acidic and need to be neutralized to detect the internal components more accurately. Violet light detection is used to observe the light color changes of the test samples It is an accurate and simple detection method, but generally requires manual processing of many complicated operations, which is very troublesome and prone to operational errors, and the neutralization reaction needs to slowly and gradually add RNA samples and neutralizing solution, so as to To ensure the accuracy of detection, a device for detecting RNA in exosomes based on tumor diagnosis and prediction of the present invention can solve the above problems. Contents of the inve...

Claims

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