| 摘要 |
A bag supportable upon a person for receiving discharges from a stoma and having a hollow interior (11) defined by inner (10, 14) and outer (12) opposing walls connected along their edges. The inner wall has an inlet opening (57) for receiving the stoma and an extension of this wall (10) and/or a layer of adhesive tape (45) around the inlet opening is compressively clamped between clamping surfaces of inner (33) and outer (31) snap rings of a bag supporting carrying ring (30). Positive interference between interlocked engaging means on the clamping surfaces prevents removal of the inner ring from its clamping position within the outer ring unless the interlocking relationship is broken by distortion of the rings. The carrying ring (30) also may carry a belt (70) for engaging body surfaces to hold the bag in position relative to the stoma. A comfort layer (14) of porous material also may be provided as a part of the inner wall (10) and covering for the external surface of the inner bag wall (10) resting against the body. The adhesive layer (45) and/or the comfort layer (14) may be clamped between the inner (33) and outer (31) snap rings along with the inner bag wall extension. The carrying ring may support a gasket (54) of moisture absorbing gum for sealingly engaging a surface of the body adjacent to the stoma. |
