Immune scatter turbidimetry based full-automatic detection device and method thereof

A detection device, fully automatic technology, applied in the direction of analysis materials, instruments, etc., can solve the problems that the turbidimetric detection equipment cannot realize automatic detection, uneven stirring and cleaning, etc., so as to improve efficiency, avoid cross-contamination, and accurate detection results Effect

Inactive Publication Date: 2015-04-22
SHENZHEN LIFOTRONIC TECH
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Problems solved by technology

[0005] The problem to be solved by the present invention is to provide a fully automatic detection device and method based on immunoscattering turbidimetry, so as to solve the problems of automatic detection, miniaturization of equipment, uneven stirring and cleaning, and single sampling. Technical Issues of Needle Loading Assay Samples and Assay Reagents

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  • Immune scatter turbidimetry based full-automatic detection device and method thereof
  • Immune scatter turbidimetry based full-automatic detection device and method thereof
  • Immune scatter turbidimetry based full-automatic detection device and method thereof

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[0040] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] Such as Figure 1 to Figure 5As shown, the fully automatic detection device based on immunoturbidimetry provided by the present invention includes a cabinet 10, a cabinet door 11, a two-dimensional mechanical arm 12 installed in the cabinet 10, a cuvette 15, a reagent position 16, and a cleaning device 14 , the stirring device 20 and the optical detection module 19, the cuvette 15 is plugged into the optical detection module 19, and the two-dimensional mechanical arm 12 is driven by a motor controlled by the control system. Among them, it also includes a sa...

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Abstract

The invention discloses an immune scatter turbidimetry based full-automatic detection device and a method thereof. By means of a sampling needle and two reagent needles, individual loading of a sample and double reagent needles can be realized, cross contamination between liquid reagents can be avoided, and the detection accuracy can be improved. The sample adding and cleaning between channels are independent to each other, thus greatly improving the efficiency of the detection device. The reaction cup can be used repeatedly, not only saves cost, but also realizes miniaturization and intelligentization of immune scatter turbidimetry full-automatic detection equipment, thus being better suitable for the detection needs of hospitals and small clinics. At the same time, a magnetic field transformation bottom spiral eddy current mixing and cleaning technology is adopted to achieve good stirring and cleaning effects of the reaction cup.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a fully automatic detection device and method based on immune scattering turbidimetry. Background technique [0002] Immunoscattering turbidimetry means that the light of a specific wavelength propagates along the horizontal direction. When passing through the solution, when it encounters the complex particles formed by the combination of antigen-antibody immune reaction, the light will be refracted and deflected to form scattering. Light, the scattered light at this time will have a deflection angle compared to the horizontal direction, and the size of this angle is closely related to the wavelength of the emitted light and the size and number of particles formed by the combination of antigen-antibody. At the detection end, the concentration of the antigen in the solution to be tested can be calculated by detecting the intensity of the scattered light. [0003] At present, the de...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N35/10
Inventor 唐敬波王铮
Owner SHENZHEN LIFOTRONIC TECH
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