Sample bearing device and nuclear magnetic resonance system
A sample carrying device and nuclear magnetic resonance technology, which is applied in the direction of analysis, magnetic resonance measurement, and measuring device using nuclear magnetic resonance, and can solve the problem that the temperature of the sample to be measured cannot be monitored.
Active Publication Date: 2021-04-09
CHINA UNIV OF PETROLEUM (BEIJING)
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Problems solved by technology
However, this temperature monitoring method can only obtain the temperature at the end of the sample to be tested, but cannot monitor the temperature at the rest of the sample to be tested.
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[0032]In the present invention, in the case of not explained, the orientation, such as "upper, lower, left, and right", is generally referred to in connection with the orientation, "within, outside" in connection with the drawings and practical applications. Refers to the contour of the component, outside.
[0033]The present invention provides a sample carrier device, such asfigure 1 As shown in the sample carrier device 10, the carrier 12 and a temperature monitoring mechanism are included. Wherein, the carrier 12 is provided with a carrier chamber capable of carrying the sample to be tested, and the sample to be tested can be filled in the carrier chamber, and the opening can be provided on the carrier 12, which is available for the sample to be tested, to be detected, former magnetic resonance When detecting, the cover can be closed, and then placed in the sample carrier device 10 in the instrument to be detected, such as the nuclear magnetic resonance detector, the carrier 12 can ...
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The invention relates to the technical field of temperature measurement, and discloses a sample bearing device and a nuclear magnetic resonance system. The sample bearing device comprises a bearing body and a temperature monitoring mechanism, and the bearing body is provided with a bearing chamber capable of bearing a sample to be measured; and the temperature monitoring mechanism comprises a first temperature monitoring body, and the first temperature monitoring body is arranged in the bearing cavity in a sliding mode. The sample bearing device can obtain multiple groups of temperature data when the sample to be detected is subjected to related detection, so that the temperature of the sample to be detected can be monitored more comprehensively. By arranging the sample bearing device in the nuclear magnetic resonance system, multiple groups of temperature data of a to-be-detected sample in the nuclear magnetic resonance detection process can be obtained, so that the temperature of the to-be-detected sample in the nuclear magnetic resonance detection process can be comprehensively monitored, and meanwhile, the temperature of the to-be-detected sample at a to-be-monitored position can be monitored in time.
Description
Technical field[0001]The present invention relates to the field of temperature measurement, and in particular to a sample carrier device and a nuclear magnetic resonance system.Background technique[0002]The nuclear magnetic resonance is an atomic core of the magnetic moment is not zero, and the cyclodemanium split is generated from the rotary energy stage under the action of the outer magnetic field, and the physical process of absorbing the radio frequency radiation of a certain frequency is absorbed. Nuclear magnetic resonance spectroscopy is a branch of spectroscopy. The resonance frequency is in the radio frequency band, and the corresponding transition is a jump of nuclear spin in the nucleus of the nucleus.[0003]When measuring the sample is measured, the sample to be loaded is often required. Taking the nuclear magnetic resonance analysis as an example, the sample to be tested is typically filled into the cylinder, and then the cylinder is placed in the nuclear magnetic resona...
Claims
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Login to View More IPC IPC(8): G01N24/08G01R33/30G01K13/00
CPCG01N24/08G01R33/30G01K13/00
Inventor 王琳琳程久辉董京楠张硕丁嘉迪
Owner CHINA UNIV OF PETROLEUM (BEIJING)