The invention relates to a belt (C) for transporting a medical device and maintaining same in place, said belt comprising at least one member (21) for receiving the device. The belt (C) comprises at least two bands of textile material (1; 12) connected by four removable, adjustable-length straps (8 to 11). The band of flexible material (1; 12) is a quadrilateral with a length to width ratio of at least 1.5. The invention also relates to a corresponding kit.