Filling apparatus for performing carbon dioxide therapy in skin of patient in hospital, has two-piece clutches utilized for attaching spacer to treatment bag by wall that is located between two-piece clutches
Die Erfindung betrifft eine Vorrichtung zur Kohlenstoffdioxidtherapie, mit einer Pumpe (12) zum Abpumpen von Luft aus einem Behandlungsbeutel (6), einer Leitung (3) zum Einleiten von Kohlenstoffdioxid in den Behandlungsbeutel (6), und einer zweiteiligen Kupplung (4, 5) zum Anschließen der Leitung (3) an einen Behandlungsbeutel (6), indem eine Wand des Beutels (6) zwischen einem ersten und einem zweiten Kupplungsteil (4, 5) eingeklemmt wird.The apparatus (1) has a pump (12) evacuating air from a treatment bag (6). A spacer (3) introduces carbon dioxide into the treatment bag. Two-piece clutches (4, 5) are adapted for attaching the spacer to the treatment bag by a wall that is located between the clutches. A piercing element is adapted for piercing the bag wall and projected into the clutches. Screw threads are adapted for bolting the clutches. The spacer is placed above a shutoff valve (10) i.e. stopcock, that is attached to the clutches.
