A folding device that assists insertion of a catheter tube into a woman's urethra

摘要

The present invention relates to a foldable device for assisting the insertion of a catheter tube into a woman's urethra, comprising: a vaginal insert; A cylindrical guide channel part; And a connecting plate, wherein the vaginal insert has an elongated plate structure pressed in the width direction toward the vaginal edge in the clitoris direction; The guide channel portion has a cylindrical portion whose circumference is gradually narrowed from one end to the other end, and a channel slit that extends through the entire length and is open at both ends; The catheter tube can be inserted and withdrawn through the channel slit of the guide channel portion; Moving the catheter tube through the edge of the channel slit to withdraw the catheter tube from the channel slit; At least two flexible thin curved wings protruding at the wide end surrounding the channel slit of the guide channel in contact with the skin around the urethra of a woman, such as when the guide channel is pressed towards the yodo, Expand; The connecting plate has a flat plate structure; The edge of the connecting plate is connected to the wide end of the guide channel part at 90 degrees and the opposite edge of the connecting plate is connected to the edge of the vaginal insert by a flexible hinge connection; The wing protrudes from the guide channel over the connecting plate; In the folded state of the device, the vaginal insert part folds side by side with the guide channel part; With the device unfolded, the vaginal insert is unfolded to align the guide channel.;