A self-cleaning mass spectrometer
A self-cleaning, mass spectrometry technology, applied in the field of mass spectrometers, can solve problems such as cumbersome dismantling process
Active Publication Date: 2022-02-08
湖南好皮夫制药有限公司
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Problems solved by technology
At present, the commonly used cleaning method is to remove the contaminated device and then use organic solvents for flow cleaning. If necessary, the contaminated device needs to be removed for ultrasonic cleaning. This cleaning and maintenance method requires the use of organic solvents, and the removal process is cumbersome.
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] see Figure 1-2 , a self-cleaning mass spectrometer, comprising a device body 1 and a cleaning mechanism 2, the cleaning mechanism 2 is fixedly installed on the left side of the device body 1.
[0019] see Figure 1-2 , the device body 1 includes a mass spectrometer body 101, a feed inlet 102, a discharge outlet 103, a detection plate 104, and a partition plate 105. The right side of the mass spectrometer body 101 top is provided with a feed inlet 102,...
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The invention discloses a self-cleaning mass spectrometer, comprising a device body and a cleaning mechanism, the cleaning mechanism is fixedly installed on the left side of the device body, and the device body includes a mass spectrometer body, a material inlet, a material outlet, and a detection plate , a partition plate, the right side of the top of the mass spectrometer body is provided with a feed inlet, the bottom of the right side of the mass spectrometer body is provided with a discharge port, and the inner wall of the mass spectrometer body is provided with a detection plate for detection, A partition plate is provided on the inner wall of the mass spectrometer body and on the left side of the detection plate. The present invention realizes a self-cleaning mass spectrometer through the mutual cooperation between the device body and the cleaning mechanism, and uses the backwashing function to clean up the matrix adhered to the detection plate, which not only can realize the cleaning of the device, but also provides a powerful tool for the mass spectrometer. Re-use provides a good base and does not require disassembly of cumbersome parts, thus providing convenience for workers.
Description
technical field [0001] The invention relates to the technical field of mass spectrometers, in particular to a self-cleaning mass spectrometer. Background technique [0002] A mass spectrometer is also called a mass spectrometer. An instrument for separating and detecting different isotopes. That is, according to the principle that charged particles can be deflected in an electromagnetic field, a type of instrument is used to separate and detect material composition according to the mass difference of material atoms, molecules or molecular fragments. Mass spectrometers are divided into isotope mass spectrometers, inorganic mass spectrometers and organic mass spectrometers according to their application scope. According to the resolving power, it is divided into high-resolution, medium-resolution and low-resolution mass spectrometers; according to the working principle, it is divided into static instruments and dynamic instruments. The mass spectrometer mainly detects the s...
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IPC IPC(8): H01J49/02H01J49/26B08B13/00
CPCH01J49/02H01J49/26B08B13/00
Inventor 肖鸿翔
Owner 湖南好皮夫制药有限公司