Sam S. Ahn,Travis J. Miller,Sheena Winwen Chen,Julia Fayanne Chen,William P. Murphy, Jr.
申请号：
US14670554
公开号：
US09889462B2
申请日:
2015.03.27
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A device comprises a cylinder and a tank. The cylinder includes a first disc and a second disc, multiple struts arranged orthogonally between the first disc and the second disc, and a plurality of walls, parallel to the first disc and the second disc. The struts generally form a circumference with spaces between each of the struts along the circumference the walls extend through the space between the struts and beyond the circumference of the struts and the walls form a plurality of tracks around the circumference of the struts. An axle extends orthogonally between the first disc and the second disc, and at least a portion of the cylinder rotates about the axle. The tank includes a basin to hold a liquid solution. When a catheter is wound around the cylinder, the rotation of the cylinder causes the catheter to be coated in the liquid solution from the basin.
