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Adjusting mechanism for adjustable multiple receivers of isotope magnetic mass spectrometer

An adjustment mechanism and mass spectrometer technology, applied in the field of isotope analysis, can solve the problems of complicated adjustment structure and high cost, and achieve the effect of convenient installation and avoiding mutual collision

Pending Publication Date: 2022-05-27
SICHUAN HONGHUA IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a linear isotope magnetic sensor on the same plane for the defects that the ion receivers of the existing thermal ionization mass spectrometer need to be arranged and installed in different planes in oblique lines, occupying space for installation, complicated to adjust the structure and high in cost. The adjustable multi-receiver adjustment mechanism of the mass spectrometer, the adjustment mechanism is simple to install and adjust, the effect is good, and the cost is low

Method used

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  • Adjusting mechanism for adjustable multiple receivers of isotope magnetic mass spectrometer
  • Adjusting mechanism for adjustable multiple receivers of isotope magnetic mass spectrometer
  • Adjusting mechanism for adjustable multiple receivers of isotope magnetic mass spectrometer

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Embodiment Construction

[0033] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0034] like figure 1 and figure 2 As shown in the present invention, an adjustment mechanism for an adjustable multi-receiver of an isotope magnetic mass spectrometer, the adjustment mechanism includes a fine-tuning support A1, a fine-tuning support B2, a suppression terminal 3, an output terminal 4, a sliding link A5, a sliding Link B6, L1 transition link 7, L2 transition link 8, L3 transition link 9, L4 transition link 10, L5 transition link 11, R1 transition link 12, R2 transition link 13, R3 transition link 14. R4 transition link rod 15, R5 transition link rod 16, L2 link block 17, L1 link block 18, L3 link block 19, L4 link block 20, L5 link block 21, R2 link block 22, R1 link block 23, R3 Link block 24 , R4 link block 25 , R5 link block 26 .

[0035] The structure of the adjustment mechanism seat of the multi-receiver is as attached f...

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Abstract

The invention belongs to the technical field of isotope analysis, and particularly discloses an adjustable adjusting mechanism for multiple receivers of an isotope magnetic mass spectrometer, and the adjusting mechanism comprises an adjusting mechanism seat which is provided with a suppression wiring terminal, an output wiring terminal, a plurality of sliding connecting rods, a plurality of transition link rods and a plurality of link blocks; the sliding connecting rod and the transition connecting rod are used for mounting a Faraday cup; the suppression wiring terminal is used for wiring fixation, and the output wiring terminal is used for suppressing grid wiring; a link block used for being connected with an electric corrugated pipe adjusting rod is arranged at the end of the transition link rod. The adjustable adjusting mechanism is easy to install and adjust, good in effect and low in manufacturing cost.

Description

technical field [0001] The invention belongs to the technical field of isotope analysis, in particular to an adjusting mechanism of an adjustable multi-receiver of an isotope magnetic mass spectrometer. Background technique [0002] Tunable multi-receivers are key equipment in mass spectrometry instruments, which can perform mass spectrometry analysis according to the type and quantity of ions received and detected. Adjustable mass spectrometer multi-receiver is generally composed of receiver barrel, stepper motor, Faraday cup holder, transition connecting rod, linkage mechanism, graphite Faraday cup, etc. Generally, in order to meet different usage requirements, when detecting more than two components at the same time, the receiver is designed with different numbers of Faraday cups. [0003] The focal line of the common sector magnetic mass spectrometer is a curve, so its Faraday cups are arranged in different planes, the adjustment mechanism is complicated and the space i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J49/02H01J49/26
CPCH01J49/025H01J49/26
Inventor 苗凯李海军林跃武邹盛强杨少华佘永东陈煜冰李皓云袁晓纪李昊勇唐雅婷黄波
Owner SICHUAN HONGHUA IND
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