| 摘要 |
The present invention relates to a medical device with needle, comprising: - a first element (2) which supports a metal needle (9), - a second element (3) which supports an injector tube (12), this second element being capable of displacement with respect to the first element between a first position, in which the metal needle (9) projects beyond the tip of the injector tube (12), and a second position in which the metal needle (9) is withdrawn from the injector tube (12), and - a flexible protection means (20) connecting the two elements in a leakproof manner. <IMAGE>
|
