23 Jul Receiving device for bilaterally collecting electric spinning polymer fiber tubes
Abstract
The invention discloses a receiving device for bilaterally collecting electric spinning polymer fiber tubes and aims at providing the device for preparing a porous fiber tubular material which is composed of two types of polymer fiber and has the even wall thickness on the radial direction and the axial direction. The bilateral receiving device comprises a receiving frame system which is independent of a host box body, a controllable regulation system for rotation speed of a metal rod, a rotating disc-connecting rod system which drives the metal rod to do the gradient non-uniform motion on the horizontal direction and a controllable pause system of the host box body arranged at two ends of a track. Wherein, the receiving frame system can realize the bilateral simultaneous collection of fiber; the controllable regulation system for the rotation speed of the metal rod can realize the adjustable speed of the received metal rod by over-regulation of the rotation speed of a speed control motor; the rotating disc-connecting rod system can realize the gradient non-uniform motion of a host on the horizontal direction; and the controllable pause system of the host box body arranged at two ends of the track can realize the controllable pause of the host box body at two ends of the track. The receiving device is applicable to preparing tissue engineering blood vessel stents and other porous fiber tubular materials.
Year: 2009
Country: CN
Doc No: 101532183