Constantineau, Cole,Schoonmaker, Ryan,Bruehwiler, Michel,Bene, Eric
申请号：
ES11190475
公开号：
ES2637864T3
申请日:
2011.11.24
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
An infusion set configured to be fixed to a skin surface, comprising: a first removable support (2, 28, 260) comprising a needle (5, 26, 280)； and a sliding cover (12, 120) configured to slide in a direction parallel to said skin surface to move said first support (2, 28, 260) and insert said needle (5, 26, 280) into said surface of the skin, wherein said first support (28) comprises said needle (26), fixed by said first support at an angle with respect to a lower surface of said perfusion assembly, said angle being between 5 degrees and 45 degrees with respect to said bottom surface of said perfusion set； a second support (14), said first support (28) being removably disposed within said second support (14), said second support (14) being configured to be fixed to a skin surface and comprising a slotted opening ( 38) on an upper surface； and wherein said second support (14) comprises an opening (44) on a lower surface from which said needle (26) extends when it slides in said direction parallel to said skin surface, in which there are arranged flexible arms (30) first and second within said opening (44), and are configured to attach a skin surface to the sides of said opening (44) and are further configured to deviate when said first support (28) it slides in said direction parallel to said skin surface, and in which, when said flexible arms (30) reach maximum displacement, said needle (26) is configured to penetrate an intradermal layer of said skin and substantially replicate a inclined insert of a Mantoux technique while eliminating user variability, and said sliding cover (12) comprises a drag arm (36), configured to traverse said slotted opening (38) and engage in said first support (28), said coupling transmitting the sliding movement of said sliding cover (12) to said sliding movement of said first support (28) and said needle (26).Un conjunto de perfusión configurado para estar fijado a una superficie de la piel, que comprende: un primer soporte amovible (2
