Biological safety enzyme-linked immunosorbent assay workstation and method for performing enzyme-linked immuno sorbent assays by utilizing same

A biosafety, workstation technology, used in analytical materials, instruments, etc.

Inactive Publication Date: 2013-07-17
BIOBASE BIODUSTRY (SHANDONG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there is no testing instrument with biosafety protection function for enzyme-linked immunoassay in China, because the test samples may carry infectious viruses, and aerosols are easy to be generated in the environment during the test, which brings great difficulties to the test personnel. risk of infection

Method used

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  • Biological safety enzyme-linked immunosorbent assay workstation and method for performing enzyme-linked immuno sorbent assays by utilizing same
  • Biological safety enzyme-linked immunosorbent assay workstation and method for performing enzyme-linked immuno sorbent assays by utilizing same
  • Biological safety enzyme-linked immunosorbent assay workstation and method for performing enzyme-linked immuno sorbent assays by utilizing same

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Embodiment Construction

[0031] The present invention will be further elaborated below through the accompanying drawings and specific embodiments, and the following description is only exemplary, not limiting the present invention.

[0032] Reference attached figure 1 , 2 , 4, a biosafety ELISA workstation, including an operating area 27, the biosafety ELISA workstation also includes a sample loading device, a cleaning device, a warming bath device 11, a colorimetric analysis device 6, and a biosafety protection device, a cleaning device, and a warming bath device , Colorimetric analysis devices are set under the sample loading device.

[0033] Reference attached figure 1 In this embodiment, the sampling device includes a three-dimensional motion manipulator 3 and an injection mechanism connected to the three-dimensional motion manipulator 3. The injection mechanism includes a sample injection needle 17 and a syringe pump 18 connected to the sample injection needle 17 through a hose 16.

[0034] ...

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Abstract

The invention provides a biological safety enzyme-linked immunosorbent assay workstation and a method for performing enzyme-linked immuno sorbent assays by utilizing the same. The biological safety enzyme-linked immunosorbent assay workstation comprises a sample injecting device, a cleaning device, a warm bathing device, a colorimetric analyzing device and a biological safety protecting device. The sample injecting device comprises a three-dimensional-motion manipulator and an injection mechanism. The cleaning device comprises an injecting needle washing device, a plate cleaning device and cleaning buckets. The biological safety protecting device comprises a fan, an upper filtering mechanism and a lower filtering mechanism. The method for performing the enzyme-linked immuno sorbent assays by utilizing the biological safety enzyme-linked immunosorbent assay workstation includes that 1) reagent are sucked by the injecting needle; 2) samples or the reagent are distributed to cuvettes to perform reactions; 3) health statues of the assaying samples are determined by the colorimetric analyzing device according to absorbance values; 4) the cuvettes are cleaned by the plate cleaning device; 5) entire pipeline and the injecting needle is washed by cleaning fluid; 6) other samples or reagent are added; and 7) ultraviolet lamps are turned on to perform disinfection.

Description

Technical field [0001] The present invention involves a regular inspection instrument for hospitals, which specifically involves a biological safety enzyme exemption workstation and the method of using its enzyme -linked immune test. It is an analysis equipment technology field. Background technique [0002] Enzyme exemption workstations are mainly used for clinical blood and body fluid samples for enzyme -linked immune adsorption test (ELISA). It is a conventional instrument for clinical testing of modern hospitals.At present, there is no testing instrument with biological safety protection function in the domestic enzyme -linked immune test, because the detection sample may carry infectious viruses, which is easy to produce gas solids in the environment, which brings greater greater inspectors to detectors.Dangerous infection.The present invention integrates the performance advantages of fully automatic enzyme exemption workstations and biological safety cabinets. It integrates...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00
Inventor 郭宣城陈延志甘宜梧张利凡
Owner BIOBASE BIODUSTRY (SHANDONG) CO LTD
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