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Diaphragm type micro-droplet chip and diaphragm type micro-droplet generating device

A technology for generating devices and micro-droplets, applied in laboratory utensils, laboratory containers, chemical instruments and methods, etc., can solve the problem of high cost, and achieve the effect of fast operation, reduction of external pollution, and high speed.

Pending Publication Date: 2022-06-03
青岛全诊生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] However, in the prior art, the cost of either method is relatively high, and the formed droplets need to be further processed

Method used

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  • Diaphragm type micro-droplet chip and diaphragm type micro-droplet generating device
  • Diaphragm type micro-droplet chip and diaphragm type micro-droplet generating device
  • Diaphragm type micro-droplet chip and diaphragm type micro-droplet generating device

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Abstract

The invention relates to a fluid chip and a fluid control device, in particular to a diaphragm type micro-droplet chip of micro-fluid and a diaphragm type micro-droplet generating device, the diaphragm type micro-droplet generating device comprises a sealing body, more than two splicing pressing blocks are arranged below the sealing body, the splicing pressing blocks are connected with a power mechanism, and the power mechanism is connected with the sealing body. The power mechanism controls the splicing pressing block to move up and down, the diaphragm type micro-droplet chip in any technical scheme is arranged between the sealing body and the splicing pressing block, the size of the micro-pit area of the diaphragm type micro-droplet chip corresponds to that of the splicing pressing block, and according to the technical scheme, the structure is simple, micro-droplets are generated conveniently and rapidly, and the diaphragm type micro-droplet chip can be widely applied to the field of micro-droplets.

Description

technical field [0002] The invention relates to a fluid chip and a fluid control device, in particular to a diaphragm-type micro-droplet chip and a diaphragm-type micro-droplet generating device for microfluidics. Background technique [0003] Microfluidic technology (microfluidic chip technology) is booming, and academic, industrial, and investment enthusiasm for this technology is currently high. Among them, microdroplet technology, as a branch, has been recognized by both academia and industry. [0004] In the prior art, the formation of microdroplets is not accompanied by microfluidic chips. The early generation methods include stirring and emulsification, dripping and piezoelectric spraying, etc., which are used in food and cosmetic additives, aerospace, metallurgy and other fields. . At the beginning of the 20th century, the journal of fluid mechanics reported relevant papers. [0005] With the development of MEMS and microfluidic chip technology, the current format...

Claims

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Application Information

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IPC IPC(8): B01L3/00
CPCB01L3/5027B01L3/502784B01L2200/14
Inventor 郑希有
Owner 青岛全诊生物技术有限公司
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