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In-vitro cell automatic-grasping co-cultivation platform system

A cell and platform technology, applied in tissue cell/virus culture devices, biochemical instruments, biochemical equipment and methods, etc., can solve problems such as cell damage and affecting the quality of cultivation, to reduce the impact of external forces, improve quality, and reduce turbulence. The effect of the flow phenomenon

Active Publication Date: 2015-10-14
刘承贤
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Problems solved by technology

[0004] Furthermore, the positioning of cells in the biochip still needs to be broken through. It is known that using manual arrangement one by one is easy to cause damage to cells due to differences in clamping force and thus affect the quality of cultivation.

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Embodiment Construction

[0059] In order to facilitate your examiners to understand the features, content and advantages of the present invention and the effects it can achieve, the present invention is now described in detail in the form of embodiments in conjunction with the accompanying drawings. The subject matter is only for illustration and auxiliary instructions, not necessarily the true proportion and precise configuration of the present invention after implementation, so the scale and configuration relationship of the attached drawings should not be interpreted or limited to the scope of rights of the present invention in actual implementation.

[0060]The advantages, features and technical methods achieved by the present invention will be described in more detail with reference to exemplary embodiments and the accompanying drawings to make it easier to understand, and the present invention may be implemented in different forms, so it should not be construed as being limited to The embodiments...

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Abstract

The invention discloses an in-vitro cell automatic-grasping co-cultivation platform system and aims to develop a bio-chip design used in a cell cultivation system. The system includes following characteristics: (1) a co-cultivation platform, wherein a micro-environment being suitable for cultivating various cells is established; (2) dynamic perfusion, wherein a micro-channel system is used for dynamically changing a culture medium so that an appropriate cell growth environment is maintained; and (3) automatic grasping, in which the to-be-cultured cell can be automatically positioned in certain positions by means of a flow resistance, thereby reducing probability of damaging cells due to artificial operations.

Description

【Technical field】 [0001] The invention discloses an in vitro cell automatic grasping and co-cultivation platform system, the purpose of which is to develop a biochip design applied to the cell culture system, which uses micro-channel technology to achieve the effect of reducing the process and effectively solve the problem of cell co-cultivation. Issues related to culture and cell localization. 【Background technique】 [0002] Cell culture is an important part of biotechnology. However, the current known culture technology is still more common to culture beads on petri dishes. Although single cell culture can easily control the culture parameters, it ignores the actual relationship between various cells. Moreover, the cultivation environment of the culture dish cannot effectively simulate the cultivation environment of the cells, so that the quality of the cultured cells still needs to be improved. [0003] Many scholars have proposed that biochips can be used to improve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M3/00
Inventor 岳庭如陈纪帆张国威张佩喻刘承贤黄泓洲李金蓉田昌弘饶达仁范士冈徐文祥
Owner 刘承贤
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