초록 ▼

A connecting device for medical liquid administration sets, particularly for use in continuous ambulatory peritoneal dialysis comprises a tubular port extending from a medical liquid container. The tubular port has a pierceable diaphragm positioned within and sealing the same. A hollow tubular pierc

A connecting device for medical liquid administration sets, particularly for use in continuous ambulatory peritoneal dialysis comprises a tubular port extending from a medical liquid container. The tubular port has a pierceable diaphragm positioned within and sealing the same. A hollow tubular piercing pin having a sharpened tip is used for penetrating the pierceable diaphragm. A length of flexible tubing extends from the piercing pin and is connected to a catheter positioned in the peritoneum of the patient once the piercing pin and port are connected. A locking mechanism is utilized for selectively retaining the piercing pin within the tubular port following insertion, and for asepticizing the connection.

대표청구항 ▼

An aseptic covering device for the connection between the tubular port of a medical liquid container and a piercing pin comprising: a clasp member comprising first and second substantially C-shaped body portions hingedly connected to each other and further including latching means at opposing ends t

An aseptic covering device for the connection between the tubular port of a medical liquid container and a piercing pin comprising: a clasp member comprising first and second substantially C-shaped body portions hingedly connected to each other and further including latching means at opposing ends thereof; said clasp member being constructed and arranged for the pivotal enclosure of said connection between said medical liquid container and said piercing pin; a plurality of absorbent sponge members containing an antiseptic solution disposed within each of said substantially C-shaped portions constructed and arranged for asepticizing the connection between said tubular port and said piercing pin; a coaxial tubular end port extending distally from said clasp member and having helically arranged threading disposed thereon; and lock nut means coaxially disposed about said tubular port member, constructed and arranged for threaded engagement with said threading means on said tubular end port of said clasp member so as to fixedly attach said tubular port to said clasp member and said piercing pin.