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Micropore reaction cup stacking device and using method thereof

A cuvette and microwell technology, applied in measurement devices, instruments, scientific instruments, etc., can solve the problems of huge conveying tracks, awkward movement of microwell plates, affecting the performance of unused microwells, etc. The effect of small space and cost

Inactive Publication Date: 2015-11-04
AISI BIOTECH SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are great obstacles in the fully automatic instrument platform where microplates are applied in the "random processing mode": the microplates are awkward to move during the detection process, and some unused microwells will be exposed to the high temperature and humidity of incubation, which will affect Performance without microwells
In addition, if there are a large number of sample testing needs, huge transport tracks and incubation chambers are required
And cross-contamination between microwells is also a concern

Method used

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  • Micropore reaction cup stacking device and using method thereof
  • Micropore reaction cup stacking device and using method thereof
  • Micropore reaction cup stacking device and using method thereof

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Embodiment Construction

[0033] Such as Figure 5 As shown, the present invention provides a stacking device for microporous cuvettes, which includes a through bullet-clamp pipe 13 , and a plurality of microporous cuvettes 12 are stacked in the bullet-clip pipe 13 . The micropore cuvette 12 is a single micropore cuvette cut from the strip 11 of the micropore plate, and the micropore cuvette 12 can be transparent or opaque, see Figure 1-Figure 3 . Bullet clip type pipeline 13 is provided with the inlet and outlet of microporous cuvette 12, and the diameter of bullet clip type pipeline 13 is slightly larger than the diameter of microporous cuvette 12, guarantees that when stacking microporous cuvette 12 in bullet clip type pipeline 13, The hole cuvette 12 will not automatically fall off from the outlet of the bullet-clip pipeline 13 . Such as Figure 6 As shown, the device also includes a push rod 14, and the push rod 14 pushes the microporous cuvette 12 at the entrance of the bullet clip type pipel...

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Abstract

The invention discloses a micropore reaction cup stacking device. The device comprises a through pipeline, and a plurality of micropore reaction cups are stacked in the pipeline. In addition, the invention discloses a using method of the micropore reaction cup stacking device. According to the micropore reaction cup stacking device and the using method thereof, a solid phase carrier micropore plate in traditional enzyme linked immunosorbent assay and chemiluminescence immune assay is disassembled into plate strips, and the plate strips are cut into the single micropore reaction cups; the single micropore reaction cups are sequentially put into 'cartridge clips' or pipelines in the similar way, the 'cartridge clips' or the pipelines of different detection items are loaded in a certain area of a full-automatic immune analyzer, the corresponding micropore reaction cups are provided according to immunoassay detection item requirements, and the reaction cups can enter in the detection process of the full-automatic immune analyzer randomly. By means of the micropore reaction cup stacking device and the using method thereof, 'randomization' full-automatic immune analysis can be realized, the space of the full-automatic instrument system is reduced, and the cost of the full-automatic instrument system is lowered.

Description

technical field [0001] The invention relates to a solid-phase carrier coated with an antigen or an antibody used in in vitro immunodiagnostic detection, in particular to a stacking device for microporous reaction cups. Furthermore, the invention also relates to methods of using the device. Background technique [0002] Immunoassay has become the most important detection method in clinical laboratories, including detection of sex hormones, thyroid function, tumor markers, antibodies and infectious antigens, metabolites and some disease markers. The current hospital advocates rapid diagnosis, and the detection process needs to be completed quickly, replacing the previous few days by a few hours. At the same time, reducing labor costs has also become an important factor to reduce project testing costs. At present, immunoassays are showing a huge growth rate, and the demand for fully automated instrument operation is imminent. Fully automatic instrument detection can avoid mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/543
CPCG01N33/54306
Inventor 陈国治黄鹤
Owner AISI BIOTECH SHANGHAI CO LTD
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