Quantum dot labeled nanobody animal pathogen fluorescence detection device

By designing a fluorescent detection device for animal pathogens with a liquid shaking component, a fixing component, and a heating component, the problems of uneven solution diffusion, drop of storage bottles, and temperature adjustment in the detection device were solved, thus improving the accuracy and convenience of detection.

CN122109032APending Publication Date: 2026-05-29QINGDAO AGRI UNIV +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO AGRI UNIV
Filing Date
2025-08-13
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing animal pathogen fluorescence detection devices cannot be shaken during detection, resulting in uneven diffusion of the solution and reduced detection accuracy; the storage bottle is prone to accidental drop when shaken; the detection box is not easy to clean quickly; and the detection temperature cannot be adjusted according to the condition, resulting in poor applicability.

Method used

A quantum dot-labeled nanobody fluorescent detection device for animal pathogens was designed, comprising a shaking assembly, a fixing assembly, and a heating assembly. The device uses an electric motor to drive the placement cylinder to shake the storage bottle, a fixing head to fix the storage bottle, a pneumatic head to quickly disassemble the detection box, and a temperature sensor and a heating block to adjust the detection temperature.

Benefits of technology

It achieves uniform diffusion of the solution during detection, improves detection accuracy, prevents storage bottles from falling, simplifies the cleaning process of the detection kit, and can adjust the temperature according to the detection status, thus improving the applicability of the detection.

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Abstract

The application discloses a kind of quantum dot marking nanobody animal pathogen fluorescence detection device, and the application relates to fluorescence detection technical field, including box, box door, quantum dot marking probe, fluorescence emission head, support table and liquid shaking component, the outer wall of the box is installed with box door, the inner wall of the box is installed with fluorescence emission head, the outer wall of the fluorescence emission head is installed with quantum dot marking probe, the inner wall of the box is installed with support table.The application is driven by rotating and beating head by being installed with No.1 motor rotation, beating head rotation drives the movement of placement cylinder, the movement of placement cylinder drives the movement of No.1 cylinder, No.1 cylinder moves and drives No.1 plate to move, No.1 plate moves and drives No.1 spring to move, No.1 spring moves and makes placement cylinder move, placement cylinder moves and shakes storage bottle to make inside uniform, realizes the function that fluorescence detection device is shaken when detecting animal pathogen to make it evenly diffuse and improve detection accuracy.
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