Patent ID: 11925758
Assignee: FUNDACION VALLE DEL LILI
Field: Medical technology (Instruments)
Classification: CPC A  F | IPC A  F

Claim 3:
4. The rotary occlusion valve for tracheotomy according to claim 1 characterized in that the rotary one-way valve (5) has the pillars (12) against which the one-way membrane (4) is fitted, the window frames (16) that can open or close the air passage, the central orifice (13) in which the gripping port (17) is fitted, the inner edge on the side of the gripping port (14a), the inner edge on the side opposite the gripping port (14b) through which the rotary one-way valve (5) is fitted against the main body (3), a tab (15), and the spherical cap (11).