SOCIETE DE TRANSFORMATION DES ELASTOMERES A USAGES MEDICAUX ET INDUSTRIELS
发明人:
ARNAUD FOURNIER,GHISLAIN FOURNIER,MICKAEL SWAL
申请号：
FR1351841
公开号：
FR3002738A1
申请日:
2013.03.01
申请国别(地区):
FR
年份:
2014
代理人:
摘要：
A fluid product injection device (100) having a syringe body (101) and a needle (110) fixed in an axial end projection (102) of the syringe body, said end projection (102) having a axial end surface (103), said injection device comprising a needle protection device (200), said protection device being, in a storage position, fixed on said injection device, said protective device being removable from said injection device, said protection device comprising an inner body (210) of substantially flexible and / or deformable material and an outer body (220) of substantially rigid material, said inner body (210), in storage position sealingly sealing the dispensing end (111) of said needle (110) and cooperating sealingly with said injection device (100), and said external body (220) in the storage position, co-operating said injection device (100) for attaching said protection device (200) to said injection device (100), said inner body (210) having a proximal axial end edge (213) adapted, in position for storing, to sealingly cooperate with the syringe body (101) only with said axial end surface (103), said inner body (210) being made of a material having the following properties: a hardness greater than 55 Shore A, in particular greater than 60 Shore A, an elasticity greater than 8 MPa, in particular greater than 10 MPa, a compression set less than 30%, in particular less than 25%, a density greater than 1, especially greater than 1, 3.Dispositif d'injection de produit fluide (100) comportant un corps de seringue (101) et une aiguille (110) fixée dans une projection d'extrémité axiale (102) du corps de seringue, ladite projection d'extrémité (102) comportant une surface d'extrémité axiale (103), ledit dispositif d'injection comportant un dispositif de protection d'aiguille (200), ledit dispositif de protection étant, dans une position de stockage, fixé sur ledit dispositif d'injection, ledit dispositif de protection étant amovible dudit dispositif d'injection, ledit disp
