This invention is about a kind of a portable thoracic drainage bag. The air hole on the upper side of the fluid storage bag is connected to an exhaust tube which has a switch. There is a breathable waterproof film and an indicator sphere inside the exhaust tube. The fluid storage bag integrates a pressure sensor module, a leak detection module and a wireless transmission module. Thereby, when the drainage tube of the drainage bag punctures into the patient's thoracic to direct fluids and gasses into the fluid storage bag, the pressure sensor module which integrated in the fluid storage bag instantly senses the gas pressure inside the fluid storage bag. Then by using the leak detection module to detect whether there is leak in the fluid storage bag. The wireless transmission module is also used to send the sensor and detection signals to the medical cloud platform. The medical cloud platform then can send alert messages to the nursing station or the mobile device of relevant personnel for immediate actions, which constitute a portable, safe and leakproof smart medical material.本發明係有關一種可攜式胸腔引流袋，其係於儲液袋上方之氣孔接設具開關之排氣管，且於排氣管內容置透氣防水膜及指示球體，並於儲液袋結合有壓力感測模組、漏液偵測模組及無線傳輸模組，藉此，當引流袋之引流管穿刺於患者胸腔，以協助將液體及氣體引流入儲液袋時，結合於儲液袋之壓力感測模組能即時感測儲液袋內之氣體壓力，並藉漏液偵測模組偵測儲液袋是否漏液，且利用無線傳輸模組將感測與偵測訊號傳送予醫療雲端平台，使醫療雲端平台能發送警示訊息至護理站或相關人員之行動裝置，進而即時進行處置，並構成輕便安全防漏之智慧醫材。
