Inner disc mechanism, reaction device and sample analyzer

By designing a constant temperature seat and a multi-layer heating structure in the reaction device of the immunoassay device, the problem of poor incubation effect in the prior art is solved, and a higher detection accuracy is achieved.

CN222461475UActive Publication Date: 2025-02-11SHENZHEN NEW INDS BIOMEDICAL ENG CO LTD
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Patent Information

Application Number
CN202420270010.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-03
Publication Date
2025-02-11
Estimated Expiration
2034-02-03

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Abstract

The utility model relates to an inner disc mechanism, a reaction device and a sample analyzer. The inner disc mechanism comprises a constant-temperature base, the constant-temperature base comprises a base body, a first heating piece and a second heating piece, the first heating piece is arranged on the bottom wall of the base body, the second heating piece is arranged around the peripheral side of the side wall of the base body, the first heating piece is used for heating the bottom wall of the base body, and the second heating piece is used for heating the side wall of the base body; the first disc assembly comprises a first disc, the second disc assembly comprises a second disc, the first disc and the second disc are both located on the top side of the base body, and the second disc is arranged around the peripheral side of the first disc; wherein the first disc and the second disc are both used for bearing a reaction container after uniform mixing, and the constant-temperature seat is used for providing a constant-temperature reaction environment for the reaction container. According to the inner disc mechanism, the reaction device and the sample analyzer, the incubation effect can be improved.
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