FIELD: medical equipment.
SUBSTANCE: invention relates to medical equipment, namely, to a tip cap assembly configured to close a fluid passage channel of a distally projecting tip of an injection system, comprising: elastomeric inner cap comprising proximally extending frustoconical projection and having a proximal end portion, rigid outer cap, arranged to be fixedly fastened around the said elastomeric inner cap, wherein the diameter of the proximal end portion of the proximally extending frustoconical projection is at least more than the diameter of the channel for the passage of the fluid of the injection system. Invention also relates to an injection system comprising such a tip cap assembly.
EFFECT: invention provides a reduction or prevention of sticking that may occur after a long storage period, which facilitates the quick and easy removal of the tip cap assembly from the injection system.
15 cl, 9 dwg
