Mobile X-ray Detection System

Abstract

The invention discloses a movable type X-ray probing system. The movable type X-ray probing system comprises a first shell module, a second shell module, a sealing connection module, a probe module, alow-temperature acquisition module and a vacuum acquisition module, wherein the first shell module is used for accommodating the probe module and providing an X-ray collimating hole with adjustable size; the sealing connection module is used for simultaneously connecting the first and second shell modules in a sealed manner to ensure that the first shell module is basically embedded in the secondshell module in a non-contact manner and is used for providing an electric channel and a vacuumizing channel; the probe module is used for transforming an X-ray into an electric signal and comprisesa scintillator unit and an optical sensor unit, wherein the scintillator unit and the optical sensor unit are separately arranged on the two sides of a glass substrate. The probing system has the advantages that the functions of assembly and disassembly of the system, realization and maintenance of a vacuum low-temperature environment and the like are realized by using a simple structure, and theprobing system is more applicable to movable application scenes and also can meet a spatial probing experiment need.

Description

technical field [0001] The present application relates to the field of nuclear technology, and more specifically relates to a mobile X-ray detection system, which is especially suitable for space detection applications. Background technique [0002] In the process of carrying out space detection experiments, it is often necessary to use X-ray detectors for X-ray detection. In the prior art, the distance between the X-ray light source system and the detector is relatively long and the tank body is very large. During the process of testing the light source, it takes a long time to vacuumize, heat up and down, and deflate, which is inconvenient for testing. In addition, the detectors in the prior art still have insufficient detection efficiency and cannot meet the detection requirements in the complex environment of space detection simulation experiments; and the internal structure is complex, and there are problems that are prone to failure and difficult to maintain in X-ray a...

AI Technical Summary

Problems solved by technology

In the prior art, the X-ray light source system is far away from the detector and the tank body is very large. During the process of testing the light source, the time for vacuuming, heating and cooling, and deflation is very long, which is inconvenient for testing.

In addition, the detectors in the prior art still have insufficient detection efficiency and cannot meet the detection requirements in the complex environment of space detection simulation experiments; and the internal structure is complex, and there are problems that are prone to failure and difficult to maintain in X-ray application scenarios, and This complex structure also makes it difficult to maintain vacuum and low temperature, causing a lot of inconvenience in use

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