23 Jul Blood vessel generator of biological tissue engineering
Abstract
The utility model discloses a blood vessel generator of biological tissue engineering. The blood vessel generator comprises a mini direct current speed-adjusting motor, a cylindrical friction wheel drive system, a rotating type blood vessel generator, a blood vessel matrix bracket, a blood vessel endothelial seed cell culturing tank, a blood vessel wall seed cell culturing tank, a constant-temperature water bath box, a programmable pulse peristaltic pump, a mixed gas bottle and a filter. The blood vessel generated by the blood vessel generator has a three-layer structure which comprises a fibroblast outer film, a smooth muscle cell middle film and an endothelial cell inner film, so that the generated blood vessel achieves or approaches the mechanics characteristic and the biological activity of the normal blood vessel.
Year: 2011
Country: CN
Doc No: 201915100