| 摘要 |
The device (1) for the control of the penetration depth of a needle for injections comprises: a supporting element (11), which is associable with at least one between a dispensing device (2) for dispensing a substance (F) and an injection needle (3) for the injection of the substance (F) in the skin (P) of a user; a contact element (12), which is associable with said supporting element (11) in a translatable way along a sliding direction (D) substantially parallel to the injection needle (3) and suitable for coming into contact with the skin (P) of the user; and adjustment means (21, 22) for adjusting the travel stroke of the contact element (12) on the supporting element (11). |
