Check patentability & draft patents in minutes with Patsnap Eureka AI!

Establishing method of micropore runner for micro-reaction, micro-reaction assembly and working method of micro-reaction assembly

A technology of microporous flow channel and working method, which is applied in the field of microfluidics, can solve the problems of high cost and difficult preparation, and achieve the effect of low cost, good mixing effect and simple cost

Pending Publication Date: 2019-05-31
CHANGZHOU NAYANG BIOTECHNOLOGY CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The micro-reaction components in the prior art usually realize the injection and mixing of various fluids by preparing microporous flow channels; however, because the pore size of the microporous flow channels is very small, it brings great difficulty and high cost to the preparation, And the micropores cannot change their size once formed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Establishing method of micropore runner for micro-reaction, micro-reaction assembly and working method of micro-reaction assembly
  • Establishing method of micropore runner for micro-reaction, micro-reaction assembly and working method of micro-reaction assembly
  • Establishing method of micropore runner for micro-reaction, micro-reaction assembly and working method of micro-reaction assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0083] Embodiment 2, the micro-reaction component in the working method of Embodiment 2 has the structure described in Embodiment 1, so it will not be repeated here.

[0084] This embodiment provides a working method of a micro-reaction assembly, the first flow channel layer 1 and the second flow channel layer 2 are arranged close to each other; on the first flow channel layer 1 and the second flow channel layer 2 respectively At least one flow hole 101 is provided; and the flow holes 101 on the first flow channel layer 1 and the second flow channel layer 2 are suitable for dislocation, so that the intersection of the two flow holes 101 forms a microporous flow channel 106, so that the fluid Extruded and mixed through the microporous channel 106.

[0085] The working method of the micro-reaction component of the present invention has a very good mixing effect.

[0086] In this embodiment, the first channel layer 1 is arranged between the second channel layer 2 and the third c...

Embodiment 3

[0091] The third embodiment provides a method for constructing micropores for micro-reactions, by setting the two flow holes 101 in dislocation so that the two flow holes 101 form a micropore flow channel 106 at the intersection;

[0092] The fluid is extruded and mixed when flowing from one flow hole 101 to another flow hole 101 through the micropore flow channel 106 .

[0093] In the method for constructing micropores for microreactions of the present invention, the micropore construction method is simple and the mixing effect produced is not inferior to that of fixed micropore reactors in the prior art.

[0094] Figure 8 It is a schematic diagram of a preferred interdigitated structure of flow holes in adjacent channel layers.

[0095] like Figure 8 As shown, for adjacent flow channel layers, for example, the adjacent flow holes of the first flow channel layer 1 and the second flow channel layer 2 and the first flow channel layer 1 and the third flow channel layer 3 can...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an establishing method of a micropore runner for a micro-reaction, a micro-reaction assembly and a working method of the micro-reaction assembly. The micro-reaction assembly comprises a first runner layer and a second runner layer clinging to the first runner layer. At least one flow hole is formed in each of the first runner layer and the second runner layer. The flow holes in the first runner layer and the second runner layer are staggered, so that a micropore is formed at the intersection of every two flow holes. According to the micro-reaction assembly, firstly, bymeans of the flow holes staggered between the first runner layer and the second runner layer, when two fluids are injected into the same flow holes, a mixing effect is achieved under extrusion of themicropores, and then the fluids flow out from the other ends.

Description

technical field [0001] The invention relates to the field of microfluidics, in particular to a method for constructing a micropore channel for a microreaction, a microreaction component and a working method thereof. Background technique [0002] The micro-reaction components in the prior art usually realize the injection and mixing of various fluids by preparing microporous flow channels; however, because the pore size of the microporous flow channels is very small, it brings great difficulty and high cost to the preparation, And once the pores are formed, they cannot change their size. [0003] Therefore, based on the above problems, it is necessary to design a micro-reaction component and method based on the recombination of a relatively large flow channel to form a micropore flow channel and make its size adjustable. Contents of the invention [0004] The object of the present invention is to provide a method for constructing a micropore channel for a microreaction, a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/074F16K11/07F16K3/02F16K3/08F16K3/314F16K3/30F16K31/04
Inventor 沙俊
Owner CHANGZHOU NAYANG BIOTECHNOLOGY CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com