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Tubular illuminator

A tube type and sampling tube technology, applied in chemiluminescence/bioluminescence, analysis through chemical reaction of materials, etc., can solve problems such as cuvette cross-contamination

Pending Publication Date: 2021-09-10
宙斯生命科技(常州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: to overcome the deficiencies in the prior art, to provide a tube-type luminometer, and to solve the problem that the cuvettes are easily crossed between the cuvettes when the tube-type luminescence test is performed in the existing tube-type luminometer. pollution problem

Method used

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Embodiment Construction

[0063] The present invention will be further described in conjunction with specific embodiment now. These drawings are simplified schematic diagrams only to illustrate the basic structure of the present invention in a schematic way, so they only show the components relevant to the present invention.

[0064] Such as Figure 1 to Figure 15 As shown, a tube-type luminescence instrument includes a frame 1, an operation table 12 is arranged on the frame 1, a reaction disk 41 is arranged on the operation table 12, and a circle of first cup-setting holes 411 is arranged on the reaction disk 41. Each of the first cup-setting holes 411 is suitable for placing cuvettes 3, and the reaction disc 41 is arranged to rotate horizontally on the operating table 12, and is suitable for moving each cuvette 3 on the reaction disc 41 to the washing station in sequence;

[0065] The upper end of the reaction cup 3 is provided with a liquid inlet, and the bottom of the reaction cup 3 is provided wi...

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Abstract

The invention relates to a tubular illuminator which comprises a rack, a reaction cup and awashing mechanism, wherein an operation table is arranged on the rack; a reaction disc is arranged on the operation table; the reaction cup is suitable for being placed in each first cup placing hole; a liquid inlet is formed in the upper end of the reaction cup, a liquid outlet is formed in the bottom of the reaction cup, and a filter membrane is arranged at the liquid outlet; and the washing mechanism is suitable for being in sealed connection with the liquid outlet of the reaction cup when the reaction cup is moved to a washing station by the reaction disc to allow the sample reaction liquid in the reaction cup sucked out from the liquid outlet, and is also suitable for adding cleaning liquid at the liquid inlet of the reaction cup so as to clean microspheres in the reaction cup. The situation that a steel needle is used for removing liquid to cause pollution is avoided, and the situation that a large number of tip heads need to be consumed for removing the liquid in the test process is also avoided.

Description

technical field [0001] The invention relates to the technical field of tube-type luminescence, in particular to a tube-type luminescence instrument. Background technique [0002] The existing tube-type luminometers have the problems of cross-contamination between reaction cups during the test, serious loss of sampling tubes, and a small number of stations on the reagent tray and reaction tray in the tube-type luminometer. [0003] The principle of the tube luminescence test is: through the reaction between the sample and the microsphere reagent (the microsphere is a magnetic microsphere) in the cuvette, the reaction substance in the sample is attached to the microsphere, and then the microsphere is cleaned, and finally another reagent is added A reagent that performs a chemiluminescence test, the more reactive species attached to the magnetic microspheres, the brighter the light emitted. [0004] The washing process of the cuvette in the existing tubular luminescence mainly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/76
CPCG01N21/76
Inventor 宣生良
Owner 宙斯生命科技(常州)有限公司
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