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A microfluidic biochip cleaning device and cleaning needle

A biochip and cleaning device technology, applied in cleaning methods and utensils, cleaning flexible items, chemical instruments and methods, etc., can solve the problems of adverse effects of test results, consuming a lot of time and energy, and insufficient cleaning, and achieve automation. Operation, time and effort saving, cleaning time saving effect

Active Publication Date: 2018-04-06
BEIJING NANO ACE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, due to the lack of special cleaning devices, most of the test operations are still completed by manual cleaning with spray guns. Influence, such as insufficient or excessive cleaning in manual cleaning, will affect the next process, and then have a negative impact on the overall test results

Method used

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  • A microfluidic biochip cleaning device and cleaning needle
  • A microfluidic biochip cleaning device and cleaning needle
  • A microfluidic biochip cleaning device and cleaning needle

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Experimental program
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Embodiment Construction

[0025] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] The microfluidic biochip cleaning device of the embodiment of the present invention includes: a base, a cleaning needle fixing frame and a cleaning needle, wherein the base includes a horizontal bottom plate and a side plate vertically installed on the bottom plate; the cleaning needle fixing frame is installed on the side plate and can move up and down along the side plate; moreover, the cleaning needle holder has multiple cleaning needle fixing positions for fixing the cleaning needles; when in use, the cleaning needles are placed in the cleaning needle fixing positions, and the microfluidics to be cleaned The control biological chip is fixed on the bottom plate, and the position of the cleaning needle corresponds to the position of the chip.

[0027] In practical applications, whether it is a single or mul...

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PUM

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Abstract

The invention discloses a micro-fluidic biologic chip cleaning device. The micro-fluidic biologic chip cleaning device comprises a base, a cleaning needle fixing frame and cleaning needles. The base comprises a bottom plate horizontally placed and a side plate vertically mounted on the bottom plate; the cleaning needle fixing frame is mounted on the side plate and can move up and down along the face of the side plate; a plurality of cleaning needle fixing positions are arranged on the cleaning needle fixing frame and used for fixing of the cleaning needles; when the device is used, the cleaning needles are placed in the cleaning needle fixing positions, a micro-fluidic biologic chip to be cleaned is fixed to a bottom plate, and the positions of the cleaning needles correspond to the position of the chip; and the invention further discloses the cleaning needles. The cleaning device can be used for a dedicated cleaning device of the micro-fluidic biologic chip, and disturbing of manual factors is eliminated.

Description

technical field [0001] The invention relates to the technical field of immunodiagnosis and detection, in particular to a microfluidic biological chip cleaning device and a cleaning needle. Background technique [0002] Microfluidic chip analysis technology is one of the current frontier fields of science and technology. This technology is mainly based on analytical chemistry. It manipulates fluids in micron-scale structures and performs reaction detection. It has the advantages of small volume, less reagent and sample consumption, and multiple samples. The advantages of simultaneous detection of indicators. In the past, the detection that required a sample volume of several milliliters, after the use of microfluidic chip technology, only requires a few microliters of sample volume, which greatly saves the consumption of samples and reagents, and the performance index is better than the usual detection method. application prospects and important application value. [0003] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B11/00B08B3/02B08B13/00
CPCB08B3/02B08B11/00B08B13/00
Inventor 蓝海蓝洋时圣涛张海青黄海旺任方萍
Owner BEIJING NANO ACE TECH CO LTD