Magnetic resonance effect based imprinting sensor

Abstract

The invention provides a magnetic resonance effect based imprinting sensor and belongs to the technical field of the magnetic resonance effect based imprinting sensor in order to provide the magneticresonance effect based imprinting sensor which is high in detection speed, high in precision and high in detection flexibility. According to the technical scheme for realizing the technical effects, the magnetic resonance effect based imprinting sensor comprises a casing, wherein data output ports are formed in one end of the casing, and a field communication bus is connected with a central control unit through the data output ports; the central control unit is arranged on one side of the casing, a magnet strip is arranged on the other side of the casing, and a pair of sensing modules are arranged between the central control unit and the magnet strip in parallel and comprises a first magneto-elastic ionic imprinting sensing module and a second magneto-elastic ionic imprinting sensing module; a first coil is arranged above the first magneto-elastic ionic imprinting sensing module, and a second coil is arranged above the second magneto-elastic ionic imprinting sensing module. The magnetic resonance effect based imprinting sensor is applied to ion solution concentration detection.

Description

technical field [0001] The magnetic vibration effect imprint sensor of the invention belongs to the technical field of magnetic vibration effect imprint sensor. Background technique [0002] Molecular imprinting technology is a process of preparing and synthesizing a polymer that has a selective recognition effect on a specific imprinted molecule. The prepared polymer is a molecularly imprinted polymer. Advantages such as chemical stability are playing an increasingly important role in biosensors. Molecular imprinting technology, as a new type of detection and analysis technology, has an important application prospect in the identification and analysis of substances; [0003] Biosensors use organisms or immobilized biological components as sensitive elements, but in practical applications, due to the instability of biological components, biosensors have the disadvantages of poor compatibility, low sensitivity and high production costs; in recent years, molecular imprinting ...

AI Technical Summary

Problems solved by technology

[0004] The main principle of molecular imprinting technology is to combine functional monomers and template molecules with cross-linking agents or electropolymerization through special forces to prepare molecularly imprinted polymers, and then remove the residual template molecules by eluting with certain solvents or other methods. The size, shape, and spatial configuration of the template molecule are complementary to the hole, so that it has the ability to specifically recognize the template molecule; the imprinted sensor made by imprinting technology has the characteristics of small size and portability, but the imprinted sensor currently used The sensor is limited by the type and quality of the hardware, and cannot provide real-time and accurate imprint measurement functions. The detection method is single and the function is simple, which greatly restricts the application of imprint sensing technology and needs to be improved.

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