US 12,295,873 B2
Urinary system making the involuntary excretion occuring after colostomy, ileostomy and urostomy voluntary
Onur Tekeli, Istanbul (TR); Kenan Kursun, Istanbul (TR); and Ozgur Er, Antalya (TR)
Assigned to LEGNA MEDIKAL TEKNOLOJI SANAYI VE TICARET ANONIM SIRKETI, Istanbul (TR)
Appl. No. 17/909,768
Filed by LEGNA MEDIKAL TEKNOLOJI SANAYI VE TICARET ANONIM SIRKETI, Istanbul (TR)
PCT Filed Mar. 16, 2020, PCT No. PCT/TR2020/050206
§ 371(c)(1), (2) Date Sep. 7, 2022,
PCT Pub. No. WO2021/188061, PCT Pub. Date Sep. 23, 2021.
Prior Publication US 2023/0099115 A1, Mar. 30, 2023
Int. Cl. A61F 5/449 (2006.01); A61F 5/44 (2006.01); A61F 5/445 (2006.01)
CPC A61F 5/4405 (2013.01) [A61F 5/4404 (2013.01); A61F 5/449 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A urinary system used to excrete contents of a large intestine, small intestine and urinary bladder through a stoma after colostomy, ileostomy and urostomy, making an involuntary excretion occurring in a stoma voluntary and connected to a bottom adapter adhering to a skin such that the urinary system isolates the stoma in an excretory region of a user's abdominal wall, wherein the urinary system comprises;
an inner body, wherein the inner body is locked by combining with the bottom adapter by making spiral sliding and hence allowing an independent system operating freely to be combined and separated with the bottom adapter by user and serving as a main body for other product components at a same time;
a side outer shell, wherein the side outer shell is combined from an outside by telescoping with the inner body and shapes gaps and spaces required for internal components of the urinary system together with the inner body;
an axial rotation piece, wherein the axial rotation piece is fastened by bedding a rotation axis of the axial rotation piece with the inner body and the side outer shell, which can be rotated freely in both opposite directions on only one axis, of which orifice is fastened by the user to an inner wall of the inner body;
an elastic cylinder tube, wherein the elastic cylinder tube has thickened structures in both orifices of the elastic cylinder tube, one of the thickened structures is enabled to be fastened to the inner body and the other to the axial rotation piece; and
an inner bedding piece, wherein the inner bedding piece provides a main inner bedding for a rotation of the axial rotation piece and is mounted on the side outer shell.