Liquid reagent storage box for centrifugal fluid control and micro-fluidic chip structure

A kit and storage box technology, applied in the field of centrifugal microfluidic liquid reagent storage box and microfluidic chip structure

Active Publication Date: 2019-10-25
深圳市刚竹医疗科技有限公司
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a liquid reagent storage box and a microfluidic chip struc

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
  • Liquid reagent storage box for centrifugal fluid control and micro-fluidic chip structure
  • Liquid reagent storage box for centrifugal fluid control and micro-fluidic chip structure
  • Liquid reagent storage box for centrifugal fluid control and micro-fluidic chip structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053]In order to make the above-mentioned purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below. It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another ele...

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 a liquid reagent storage box and a micro-fluidic chip structure. The storage box comprises a reagent box main body, a reagent box bottom plate and a sealing plug. The reagentbox bottom plate and the reagent box main body are matched with each other and form a storage cavity jointly. The position, away from the rotation center of the storage box, of the storage box is provided with an outlet. The outlet is located in the position, adjacent to the reagent box main body, of the reagent box bottom plate. The storage cavity communicates with the outlet and is used for communicating with the exterior through the outlet. The reagent box bottom plate is further provided with an outflow structure at the outlet. The outflow structure and other structures, adjacent to the outflow structure, of the reagent box bottom plate form a height difference. According to the liquid reagent storage box, on the one hand, through the design of the storage cavity, a liquid reagent needed by centrifugal micro-fluidic control can be stored conveniently effectively; and on the other hand, through the design of the height difference of the outflow structure at the outlet, the completeoutflow of liquid in the centrifugal process can be ensured, reagent waste or shortage is avoided, cost is reduced, and the reaction effect of centrifugal micro-fluidic control is ensured.

Description

technical field [0001] The present application relates to the field of centrifugal fluidics, in particular to liquid reagent storage boxes and microfluidic chip structures for centrifugal fluidics, especially liquid reagent storage boxes and microfluidic chip structures for centrifugal microfluidics. Background technique [0002] Centrifugal fluidics refers to centrifugal liquid flow control, and microfluidics refers to the manipulation of liquids on the submillimeter scale. It integrates the basic operating units involved in the fields of biology and chemistry, and even integrates the functions of the entire laboratory, including sampling, dilution, reaction, separation, detection, etc., on a small chip, so it is also called Lab-on-a-Chip (Lab-on-a-Chip). -a-Chip). This kind of chip is generally composed of various liquid storage pools and interconnected microchannel networks, which can greatly shorten the sample processing time, and realize the maximum utilization efficie...

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
IPC IPC(8): B65D25/02B65D25/24B65D25/38B01L3/00
CPCB01L3/5027B01L2200/10B65D25/02B65D25/24B65D25/38
Inventor 曾煜轩
Owner 深圳市刚竹医疗科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap