A device consisting of a ring/plate and an adjustable and/or elastic belt intended to secure an ostomy appliance [e.g., bag, irrigation sleeve] (not included) to a patient’s stoma (e.g., in the intestine/colon) during use. The appliance is attached to the ring, which is attached to the belt worn by the patient. The device is typically made of synthetic polymer materials and is intended for use in the home and healthcare facility. This is a single-patient, reusable device.