| 摘要 |
A lancet assembly (100) made up of a lancet (200) and a lancet case (102) for receiving a part of the lancet (200). The lancet is a resin molding having a lancet body (204), a lancet cap (206), and a metal penetration member (210). The penetration member is present across the lancet body and the lancet cap, and the tip of the penetration member is surrounded by the lancet cap. The lancet body has a projection (212) and a stopper (213) located behind the projection (212). The lancet case has a case body having a front end opening and a rear end opening and also has a pair of wing sections (116) located on opposite side faces of the case body. Each wing section has a contact section (122) projecting inward between the forward end and rear end of the wing section, the forward end is joined to the case body, and the rear end is free. As a result, when outward force is applied to the contact sections, the wing sections are elastically expanded outward. |
