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Integrated system for biological tissue treatment and cell collection

A treatment system and integrated system technology, applied in the direction of biomass post-treatment, biomass pre-treatment, biochemical equipment and methods, etc., can solve pollution, cross-contamination and other problems

Active Publication Date: 2013-10-09
CRYSTALGEN NINGBO BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When processing multiple samples, there is a risk of contamination and / or cross-contamination if tools and containers are not properly sanitized and purified for each individual sample

Method used

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  • Integrated system for biological tissue treatment and cell collection
  • Integrated system for biological tissue treatment and cell collection

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Embodiment Construction

[0013] According to the patent of the present invention, a cell tissue processing and cell collection system is disclosed herein. The system consists of three modules: a collection vessel at the bottom, a sieve chamber in the middle and a roller at the top. The three modules are connected by threads, hinges or size adapter lines. The collection container can be an open container with a certain volume, which is connected with a sieve chamber or a conventional sealing cover. The sieve chamber is an embedded cylindrical outer frame screen. Screens can be made of an inert material of sufficient physical strength, such as stainless steel or rigid plastic. The cylindrical sieve chamber can be inserted and connected to the collection container and the outer frame allows the roller to be inserted and connected. The roller is a grinding disc facing the screen and the sample it holds. The back of the grinding disc is a grinding disc embedded plate, which is connected with a hand lev...

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Abstract

The invention relates to an integrated system for biological tissue treatment and cell collection. The integrated system comprises three parts, namely a collection container for optionally pre-filling protecting liquid or solid for collecting and storing treated cells or cell aggregates, a sieve chamber for carrying samples and separating cells or cell aggregates from cell tissues or organs, and a roller, wherein a rolling disc of the roller is embedded with a rolling disc elbow board and is connected with a hand spike for exerting power and rotating the rolling disc. The three parts are connected with one another and assembled together through threads and threaded sealing covers. After the cells and the cell aggregates are collected, the collection container is sealed by a full closed cover for storage, and the used sieve chamber and roller can be discarded.

Description

technical field [0001] The patent of the present invention relates to a biological tissue processing and cell collection system. Background technique [0002] In cell biology and molecular biology, processing tissues / organs and collecting the resulting cells / cell aggregates is a critical and necessary step in cell culture and storage for downstream processing. Traditionally, this step has been considered time-consuming and labor-intensive, especially when handling large numbers of samples manually with scissors / blades / mills. Due to the diversity of cell types and origins and cell sizes, there is currently no unified tool to deal with different cellular tissues, and if the tools are not designed and used correctly, excessively damaged cells will appear in the process. When processing multiple samples, there is a risk of contamination and / or cross-contamination if tools and containers are not properly sanitized and purified for each individual sample. Therefore, the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00
Inventor 刘德华
Owner CRYSTALGEN NINGBO BIOTECH
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