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Miniature probe for portable nuclear magnetic resonance detection device

A detection device, nuclear magnetic resonance technology, applied in the direction of nuclear magnetic resonance analysis, etc., can solve the problems of high purchase cost, complicated operation and installation, poor flexibility, etc., and achieve the effect of low cost, compact structure and few parts

Pending Publication Date: 2022-02-01
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Technical problem: The present invention aims at the problems of high purchase cost, poor flexibility, and complicated operation and installation of existing nuclear magnetic resonance detection probes, and proposes a miniature probe for portable nuclear magnetic resonance detection devices to achieve flexible movement, easy installation and operation, The purpose of rapid detection and obtaining test results with a small amount of samples

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  • Miniature probe for portable nuclear magnetic resonance detection device
  • Miniature probe for portable nuclear magnetic resonance detection device
  • Miniature probe for portable nuclear magnetic resonance detection device

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Embodiment Construction

[0024] In order to make the above-mentioned purpose, features and advantages of the present invention more clearly expressed, the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] Such as figure 1 As shown, the present invention provides a miniature probe for a portable nuclear magnetic resonance detection device including a horizontal support 01, a movable sample cavity support 02, a sample cavity 03 and a probe 04; wherein the sample cavity 03 is located in the movable sample cavity support 02 , the movable sample chamber support 02 is located in the horizontal support 01, the probe 04 is located in the lower part of the movable sample chamber support 02, and the movable sample chamber support 02 supports the movement of the sample chamber 03, ensuring that the newly replaced sample chamber and the original sample chamber The location is the same.

[0026] Such as Figure 2-5 A...

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Abstract

The invention discloses a separated miniature probe for a portable nuclear magnetic resonance detection device. The separated miniature probe comprises a horizontal support (01), a movable sample cavity support (02), a sample cavity (03) and a probe (04), wherein the sample cavity (03) is positioned in the movable sample cavity support (02), the movable sample cavity support (02) is positioned in the horizontal support (01), the probe (04) is positioned at the lower part in the movable sample cavity support (02), and the movable sample cavity support (02) supports the movement of the sample cavity (03), so that the position of a newly replaced sample cavity is consistent with that of an original sample cavity. The miniature probe has the advantages that a detection result can be obtained by using a small amount of samples, miniaturization and light weight of the device are realized, key components such as the horizontal supporting structure, the movable sample cavity supporting structure, the sample cavity structure and the probe structure are low in manufacturing cost, and the miniature probe is convenient to carry and assemble.

Description

technical field [0001] The invention relates to a nuclear magnetic resonance device, in particular to a miniature probe of a portable nuclear magnetic resonance detection device. Background technique [0002] Traditional nuclear magnetic resonance instruments are bulky and expensive to manufacture and maintain, which limits the promotion of nuclear magnetic resonance technology. In recent years, with the advancement of manufacturing technology and integrated electronic circuit technology, portable nuclear magnetic resonance instruments have gained more and more development, and have gradually begun to be applied to the detection of biological samples. Portable nuclear magnetic resonance instruments generally have relatively small sample chambers. When used in the detection of biological samples, if the traditional test tube type is used, it is difficult to quickly load samples. The current micro-probe structure, the sample cavity and the micro-coil are integrated together, ...

Claims

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Application Information

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IPC IPC(8): G01N24/08
CPCG01N24/08
Inventor 易红陆荣生宋子杰倪中华
Owner SOUTHEAST UNIV