| 摘要 |
<p>A cannula (1) for dispensing fluid products, particularly for vaginal and rectal applications, comprises: a tubular body (2) for containing a fluid product (P), having a first extremity (2a), at which a dispenser opening (3) is formed, and a second open extremity (2b), opposed to the first extremity (2a). A cover cap (4) is fitted onto the tubular body (2) to close the dispenser opening (3). A closing body (5) associated with the tubular body (2) closes the second extremity (2b). The closing body comprises a first element (6) and a second element (7) made in a single body piece and joined along tearable connection means (8, 9, 10). The second element (7) is removable by tearing off the first element (6) to act as a anti-tampering seal. The first element (6) is a cylinder partially insertable through the second extremity (2b) to function as a sliding piston inside the tubular body (2) once the second element (7) has been torn off. The cover cap is converted to a push rod for moving the piston by removing longitudinal sections of the cover cap, and then folding over the remaining sections to reduce the cross-section of the push rod.</p> |
