Reagent bin structure

A reagent chamber and reagent disk technology, applied in the field of reagent chamber structure, can solve problems affecting the accuracy and stability of detection results, affecting the consistency of magnetic bead concentration, etc., to save the layout space of the whole machine, facilitate miniaturization, and improve Accuracy and Stability Effects

Inactive Publication Date: 2018-06-15
SUZHOU HYBIOME BIOMEDICAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The magnetic beads are easy to form precipitation after standing for a long time, which affects the concentration consistency of the magnetic beads, thus affecting the accuracy and stability of the test results

Method used

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Embodiment Construction

[0025] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0026] In describing the invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear ", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood for lim...

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PUM

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Abstract

The invention relates to a reagent bin structure. The reagent bin structure comprises a reagent tray body and a driving device; the driving device is used for driving a rotating shaft of the reagent tray body to rotate; the reagent tray body comprises a bottom plate, a tray cover, a rotary plate and a shaking mechanism; the rotary plate and the shaking mechanism are arranged in a cavity between the bottom plate and the tray cover; the shaking mechanism is arranged on the bottom plate; the rotary plate is arranged above the shaking mechanism; the driving device drives the rotating shaft, and then the rotary plate rotates accordingly; the rotary plate is provided with loading holes for placing reagent bottles and magnetic bead bottles; the magnetic bead bottles are movably arranged in the loading holes; the rotary plate rotates, and then the shaking mechanism synchronously drives the magnetic bead bottles to rotate. With the reagent bin structure provided by the invention, the shaking ofmagnetic beads is realized, the layout space of the whole machine is effectively saved, the miniaturization of equipment is facilitated, and the temperature of the inside of a reagent tray is kept constant at 2-8 DEG C through refrigeration and heat dissipation components, so that the accuracy and the stability of detection results is improved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a small-volume reagent chamber structure capable of achieving uniform shaking of magnetic beads. Background technique [0002] Chemiluminescence immunoassay (CLIA) is a combination of highly sensitive chemiluminescent assay technology and highly specific immune response, used for various antigens, haptens, antibodies, hormones, enzymes, fatty acids, vitamins and Drug detection and analysis technology. Usually, it is necessary to coat the specific biological material on the magnetic beads, then add the luminescence liquid, and collect the luminescence intensity for quantitative analysis of the detection substance. [0003] In order to ensure the activity of the reagents and the stability of the test results, the reagents and magnetic beads need to be stored and used under a constant temperature environment. The magnetic beads are easy to form precipitates after standing for a long...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F11/00B01F15/00B01F15/06
CPCB01F31/23B01F31/201B01F31/70B01F35/30B01F35/90B01F2101/23
Inventor 刘建吴冬郭金龙苗新利
Owner SUZHOU HYBIOME BIOMEDICAL ENG CO LTD
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