23 Jul Biological perfusion reaction system for little tissue culture of bone tissue engineering
Abstract
The utility model provides a biological perfusion reaction system for little tissue culture of bone tissue engineering. The reaction system includes peristaltic pump, nutrient solution stock solutionbottle and reaction bulb, is equipped with one or more and organizes the perfusion room in the reaction bulb to, every has seted up a plurality of nutrient solution perfusion holes on organizing the perfusion room, the indoor one or more tissue culture room that sets up side by side of every tissue culture, and the pore size distribution of a plurality of nutrient solution perfusion is in the position that corresponds every tissue culture room, and runs through the tissue culture room that corresponds, the peristaltic pump seals the intercommunication through the feed liquor pipe of perfusionpipeline and nutrient solution stock solution bottle and the inlet on reaction bulb upper portion respectively, and the reaction bulb bottom is equipped with sealed intercommunication of drain pipe that the liquid outlet passes through perfusion pipeline and nutrient solution stock solution bottle. The utility model discloses can ensure that nutrition and the oxygen of little tissue around cultivateing the in -process is in the continual renovation process, is favorable to thin extracellular matrix’s formation to promote to form firm connection between little tissue.
Year: 2018
Country: CN
Doc No: 207987246