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Plasma mass spectrometer sample introduction pipe frame structure

A mass spectrometer and sampling tube technology, which is applied in the parts of mass spectrometers, particle separator tubes, sample introduction/extraction, etc. Novel structure and quick removal effect

Inactive Publication Date: 2019-06-28
天津市宇相津准科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sampling tube of the plasma mass spectrometer in the prior art usually needs to be taken manually, which can easily cause contamination of the sampling tube and affect the accuracy of sample detection. Solve the above problems

Method used

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  • Plasma mass spectrometer sample introduction pipe frame structure
  • Plasma mass spectrometer sample introduction pipe frame structure
  • Plasma mass spectrometer sample introduction pipe frame structure

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0019] see Figure 1-Figure 3 , the present invention provides a technical solution: plasma mass spectrometer sampling tube frame structure, including a support seat 2, a sampling tube slot 3 and a carrier 4, the sampling tube slot 3 is set on the upper end surface of the carrier 4, The carrier 4 is arranged on the left side of the upper end surface of the support base 2 , and the sampling mechanism 1 is arranged on the right side of the upper end surface of the support base 2 .

[0020] The sampling mechanism 1 includes a horizontal screw rod 101, an adjustment groove 102, a nut seat 103, an electric push rod 104, a collar 105, a pole 106, a bayonet socket 107, a rotating shaft 108, a gear one 109 and a gear two 110, and the horizontal screw rod ...

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Abstract

The present invention provides a plasma mass spectrometer sample introduction pipe frame structure. The structure comprises a cross lead screw, a nut base, an electric pusher, a lantern ring, a supporting rod, a bayonet, a rotating shaft, a gear 1 and a gear 2. The cross lead screw is installed at the middle portion of the internal portion of a regulation groove, the nut base is installed at the annular side of the cross lead screw, the electric pusher is welded at the upper end face of the nut base, the lantern ring sleeves the annular side of the electric pusher, the supporting rod is weldedat the left portion of the annular side of the lantern ring, the bayonet is arranged at the left side of the upper end face of the supporting rod, the rotating shaft is welded at the middle portion of the lower end face of a carrying frame, the lower end of the rotating shaft is installed at the upper side of the internal portion of a groove, the gear 1 sleeves the lower portion of the annular side of the rotating shaft, the gear 1 is engaged with the gear 2 through a wheel tooth, and the gear 2 is installed at the right side of the internal portion of the groove. The fast take-out function of a sample introduction pipe is achieved, the structure is novel, the sample introduction pipe is prevented from being polluted, and the cleanness of a liquid inlet pipe is ensured.

Description

technical field [0001] The invention relates to a sample tube rack structure for a plasma mass spectrometer, which belongs to the field of sample detection equipment. Background technique [0002] The sampling tube of the plasma mass spectrometer in the prior art usually needs to be taken manually, which can easily cause contamination of the sampling tube and affect the accuracy of sample detection. Solve the above-mentioned problems. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a plasma mass spectrometer sample tube rack structure to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure, avoids sample tube contamination, and ensures Liquid pipe cleanliness. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: plasma mass spectrometer sampling tube frame ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J49/04H01J49/26
Inventor 胡智弢李鹏闫玉春张明贺周志诚
Owner 天津市宇相津准科技有限公司
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