LOPEZ, GEORGES ANTOINE,LOPEZ, Georges Antoine,DELORME, PATRICK,DELORME, Patrick
申请号：
FRFR2014/050153
公开号：
WO2014/118462A1
申请日:
2014.01.28
申请国别(地区):
FR
年份:
2014
代理人:
摘要：
A male luer medical connector (1) comprising a needle (6) having a distal portion provided with at least one through-hole (6a) and being contained in the recess (5g) of an elastic seal (5), characterised in that the needle has, excluding the distal end thereof, at least one additional hole (6b) and in that the elastic seal and the needle (6) are shaped in such a way that: -when the connector is connected, the elastic seal forms, in the compressed state, with the needle, immediately upstream from the upper level of the additional hole (6b) and over only a portion of the distance separating said hole from the upstream end of the seal, a sealed cavity intended to receive, through the additional hole, a portion of the fluid contained in the needle, - when the elastic seal switches from the compressed state to the released state: -the cavity still contains fluid when the at least one side through-hole of the needle is blocked by the elastic seal, - the portions of the elastic seal, respectively downstream and upstream from the cavity, and the additional hole, are shaped such that the downstream portion of the elastic seal blocks the at least one side through-hole even when the cavity continues to discharge the fluid that it contains in the needle.Connecteur (1) à usage médical du type luer mâle comprenant une aiguille (6) présentant une partie distale munie d'au moins un orifice débouchant (6a) et étant contenue dans l'empreinte (5g) d'un joint élastique (5), caractérisé en ce que l'aiguille présente à l'exclusion de sa partie distale, au moins un orifice supplémentaire (6b)et en ce que le joint élastique et l'aiguille (6) sont conformés de telle sorte à ce que: -lorsque le connecteur est connecté, le joint élastique à l'état comprimé forme avec l'aiguille, immédiatement en amont du niveau supérieur de l'orifice supplémentaire (6b) et sur portion seulement de la distance séparant ledit orifice de l'extrémité amont du joint,une cavité étanche destinée à recevoir par passa
