| 摘要 |
An intravenous infusion device (1) having a needle (3) connectable to a flexible infusion tube (4), an element (2) for fastening the needle (3) to the patient's body, and a cap (6) for protecting and covering the needle (3); the device being characterized in that the element (2) for fastening the needle (3) to the patient's body is defined by a single wing (2), and in that the cap (6) has a longitudinal slot (7) in which the single wing (2) slides; the needle (3) being movable by the operator from a withdrawn position fully covering and protecting the needle, to a forward position exposing the needle for use, so as to provide, by means of the same cap (6), for protecting the needle (3) prior to use, and for protecting the needle (3) after use. |
