A urine bag fixing device is suitable for fixing a urine bag. The urine bag has a bag body, a urine tube connected to the top of the bag body, and two fixing parts which are respectively located on both sides of the urine tube and separated from the urine tube for a certain distance.The urine bag fixing device comprises a body, a urine tube limiting unit and two fixing hooks.The body includes an inner side and an outer side which are respectively located at the opposite sides of the two phases, and two side ends which are respectively located at the left and right sides, and the inner side is in the form of concave arc.The urinary tube limiting unit is formed on the outer side of the body and is used for positioning one end of the urinary tube adjacent to the bag body.The two fixing hooks are respectively formed at the ends of the two sides, and the two fixing parts for the urine bag are provided, so that the bag body is flat and adheres to the outer side.一種尿袋固定裝置，適用於固定一尿袋，該尿袋具有一袋體、一連接於該袋體頂部的尿管，以及兩個分別位於該尿管的兩側並與該尿管間隔一段距離的固定部。該尿袋固定裝置是包含一本體、一尿管限位單元，及兩個固定掛勾。該本體包括分別位於兩相反側的一內側面及一外側面，以及分別位於左右兩側的兩個側端部，且該內側面呈內凹的弧面狀。該尿管限位單元形成於該本體的外側面，且用以供該尿管鄰近於該袋體的一端定位。該兩固定掛勾分別形成於該兩側端部且供該尿袋的該兩固定部設置，使該袋體平整地服貼於該外側面。
