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Dry chemical analyzer for detecting micro-fluidic chip, and micro-fluidic chip

A microfluidic chip and chip technology, applied in the field of detection, can solve the problem that the microfluidic chip cannot realize the whole process automation, and achieve the effect of improving the detection efficiency

Active Publication Date: 2019-07-05
宁波美康盛德生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, this patent is useful for adopting such as figure 1 The microfluidic chip of the liquid reagent prepackaging device shown cannot realize full automation

Method used

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  • Dry chemical analyzer for detecting micro-fluidic chip, and micro-fluidic chip
  • Dry chemical analyzer for detecting micro-fluidic chip, and micro-fluidic chip
  • Dry chemical analyzer for detecting micro-fluidic chip, and micro-fluidic chip

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Embodiment Construction

[0038] For a better understanding of the application, various aspects of the application will be described in more detail with reference to the accompanying drawings. It should be understood that these detailed descriptions are descriptions of exemplary embodiments of the application only, and are not intended to limit the scope of the application in any way. Throughout the specification, the same reference numerals refer to the same elements.

[0039] In the drawings, the thickness, size and shape of objects have been slightly exaggerated for convenience of illustration. The drawings are merely examples and are not strictly drawn to scale.

[0040] It should also be understood that the terms "comprising", "comprising", "having", "comprising", "comprising", when used in this specification, mean that there are described features, integers, steps, operations, elements and / or or components, but does not exclude the presence or addition of one or more other features, integers, s...

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Abstract

The invention provides a dry chemical analyzer for detecting a micro-fluidic chip. The dry chemical analyzer comprises a lifting mechanism, a centrifuging mechanism and a chip holding mechanism, the chip holding mechanism is provided with a chip fixing part for locking the micro-fluidic chip and a chip piercing part for jacking a liquid reagent pre-packaging device in the sample cell of the micro-fluidic chip, the chip piercing part is fixed on the chip fixing member, the chip fixing part is connected to the centrifuging mechanism, and the lifting mechanism drives the centrifuging mechanism tomove up and down. The dry chemical analyzer for detecting the micro-fluidic chip of the invention realizes whole-process automation in detection of the micro-fluidic chip provided with the pierce endof the liquid reagent pre-packaging device at the top of the sample cell, realizes automation in entry, separation, location and detection of the chip only through adding a sample to be detected intothe chip, can rapidly separate and detect to obtain all indicators, omits the steps of manually transferring the chip and pressing and piercing the chip, and greatly improves the detection efficiency.

Description

technical field [0001] The invention relates to the technical field of detection, and more specifically relates to a dry chemical analyzer for detecting a microfluidic chip and a microfluidic chip used in conjunction with the device. Background technique [0002] Microfluidic detection technology can complete sample processing and detection on small-sized consumables, and can integrate the detection that can only be completed by multiple operating chambers (sample pretreatment, mixing, reaction, separation and detection chambers) into one chip. And the whole analysis process is automatically completed on a small device, which has the advantages of short detection time and simultaneous detection of multiple indicators. Because of its inherent characteristics of rapidity, sensitivity, small size, and portability, it can realize "on-the-spot detection" (Point of care), and has the potential to replace conventional chemical laboratories. The prepackaged devices of common microf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/00G01N21/03
CPCB01L3/5027G01N21/0303
Inventor 邹炳德王荣方汝林黄金龙陈志华马东栋方亮
Owner 宁波美康盛德生物科技有限公司
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