초록 ▼

A cap are disclosed that can be attached to at least two of the following hydraulic fittings found on a medical device: a blood port according to DIN 13 090, part 3, comprising a male DIN nipple and surrounding female threaded collar; a male DIN nipple according to DIN 13 090, part 3; a tapered male

A cap are disclosed that can be attached to at least two of the following hydraulic fittings found on a medical device: a blood port according to DIN 13 090, part 3, comprising a male DIN nipple and surrounding female threaded collar; a male DIN nipple according to DIN 13 090, part 3; a tapered male barb nipple; and a dialysate port according to DIN 58 352, part 2. When fully attached to one of such ports, the cap serves to maintain an internal condition, such a sterility, of the medical device until time of use. A preferred embodiment of the cap comprises a female receptacle adapted to receive one of the foregoing male nipples, a male projection adapted to be inserted into the dialysate port, a manually grippable portion facilitating manual attachment and detachment of the cap, and a channel or analogous feature defined by the female receptacle for venting of the medical device through the male nipple whenever the cap is fully attached to the male nipple.

대표청구항 ▼

[ What is claimed is:] [1.] A cap for capping a port on an extracorporeal blood-treatment device, the cap comprising a female portion comprising attachment means for receiving and attachably engaging a JP blood port on the extracorporeal blood-treatment device or, whenever the cap is not attached to

[ What is claimed is:] [1.] A cap for capping a port on an extracorporeal blood-treatment device, the cap comprising a female portion comprising attachment means for receiving and attachably engaging a JP blood port on the extracorporeal blood-treatment device or, whenever the cap is not attached to a JP blood port, a DIN blood port, configured according to DIN 13 090 part 3, on the extracorporeal blood-treatment device sufficiently to maintain an internal condition of the extracorporeal blood-treatment device until time for use, the cap further comprising a radial extension from the female portion conforming to threads in a female threaded collar surrounding the male blood nipple of a blood port according to DIN 13 090 part 3 so as to permit the cap to be threaded onto the blood port of DIN 13 090, part 3.