Nuclear magnetic resonance analyzer and slide table thereof

Abstract

The invention discloses a nuclear magnetic resonance analyzer and a slide table thereof. The slide table comprises a main frame, a sample support and a driving mechanism, the main frame is provided with a non-magnetic platform, a magnet box of the nuclear magnetic resonance analyzer is placed on the non-magnetic platform, the sample support is fixedly connected onto the non-magnetic platform, a detected sample is placed on the sample support, and the driving mechanism is arranged on the main frame, is connected with the magnet box of the nuclear magnetic resonance analyzer, and is used for driving the magnet box of the nuclear magnetic resonance analyzer to move so as to change the position of the magnet box of the nuclear magnetic resonance analyzer relative to the detected sample. By the aid of the slide table of the nuclear magnetic resonance analyzer, phase positions of a magnet in the nuclear magnetic resonance analyzer and the detected sample can be changed, so that different portions of the sample to be detected is placed in a uniform magnetic field, nuclear magnetic resonance measurement to different portions of the sample to be detected is realized, the size of the sample to be detected is not limited, and the dimension range of detected samples which are in nuclear magnetic resonance measurement is expanded.

Description

technical field [0001] The invention relates to nuclear magnetic resonance measurement technology, in particular to a nuclear magnetic resonance analyzer slide table and a nuclear magnetic resonance analyzer. Background technique [0002] The nuclear magnetic resonance analyzer is an instrument that uses the principle of nuclear magnetic resonance to conduct nuclear magnetic resonance experiments on the tested samples. Through the analysis of the experimental data, the detection of the internal structure and macroscopic properties of the samples is realized. [0003] At present, the existing nuclear magnetic resonance analyzers mainly include magnets, antennas, main control circuits, electronic circuits, and host computers. The magnets are used to generate the static magnetic field required for nuclear magnetic resonance; the main control circuits are used for various parameters to generate a transmission signal, and the transmission signal is processed by the electronic cir...

AI Technical Summary

Problems solved by technology

[0004] When performing nuclear magnetic resonance measurement on the sample to be tested, the sample to be tested needs to be placed in the static magnetic field generated by the magnet. The size cannot exceed the spatial range of the static magnetic field generated by the magnet, therefore, the size of the sample to be tested, especially the length, is greatly limited

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