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Microfluidic core system

A microfluidic chip and microfluidic technology, applied in the field of microfluidics, can solve problems such as inability to clean internal channels, achieve the effects of increasing the number of repeated uses, reducing the cost of a single use, and strong scalability

Pending Publication Date: 2020-12-15
REGENOVO BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a microfluidic core system to solve the problem that the existing microfluidic core system cannot clean the internal channel and become a disposable consumable

Method used

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Embodiment Construction

[0053] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a spe...

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Abstract

The invention provides a microfluidic core system, and belongs to the technical field of microfluidic. The microfluidic core system comprises a microfluidic chip, and the microfluidic chip comprises achip main body, a top cover, a bottom cover, a flexible flow channel layer and a rigid gland layer; the bottom cover is provided with an accommodating groove; the rigid gland layer and the flexible flow channel layer are both located in the accommodating groove, the flexible flow channel layer is installed on the rigid gland layer, and a flow channel is formed in the side, away from the rigid gland layer, of the flexible flow channel layer; the chip main body covers the flexible flow channel layer in a pressing manner, is detachably connected with the bottom cover, and is provided with a filling port communicated with the flow channel; the top cover is detachably connected with the filling port and used for blocking the filling port. The structure of the microfluidic chip is formed by quickly combining all the components, and the microfluidic chip with the structure not only has extremely strong expansibility, but also can be split and cleaned after the chip is used or can be replacedby a part of core consumption pieces so that the repeated use times of the microfluidic chip are greatly increased, and the single-time use cost is effectively reduced.

Description

technical field [0001] The invention belongs to the field of microfluidic technology, and in particular relates to a microfluidic core system. Background technique [0002] As the application of microfluidic technology in various industries becomes more and more mature, microfluidic core systems are more and more widely used in laboratories and production activities. This not only puts higher requirements on the production and use costs of the microfluidic core system, but also puts forward higher requirements on the convenience of using the organ chip. [0003] However, the existing microfluidic core systems are all formed in one piece. This structure cannot clean the complex internal channels of the microfluidic core system, which makes the microfluidic core system a disposable consumable. abandoned. Contents of the invention [0004] The purpose of the present invention is to provide a microfluidic core system to solve the problem that the existing microfluidic core s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/00
CPCB01L3/5027B01L2200/10B01L2300/0861B01L2300/0887
Inventor 赖雪聪倪孝杰王玲徐铭恩
Owner REGENOVO BIOTECH
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