Simple vacuum sealing drainage device for disposable antibacterial foam dressing

• Main Authors: JIANG ZHEZHEN, HU LANPING, QI BAIWEN
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model discloses a disposable antibacterial foam dressing simple vacuum sealing drainage device which comprises a sterile towel, a plastic packaging bag and a second dressing bottom layer, and the sterile towel is arranged in the plastic packaging bag. Due to the fact that the sterile sputum suction tube body and the flow guide tube head are installed, when the device is used, on one hand, tools such as the sterile sputum suction tube body, the semi-permeable membrane used for pasting and the anion antibacterial foam dressing used for achieving simple negative pressure sealing drainage are all integrated in the plastic packaging bag, and the problem that in the prior art, due to the fact that the sterile sputum suction tube body, the semi-permeable membrane used for pasting and the anion antibacterial foam dressing are used for achieving simple negative pressure sealing drainage is solved. The sterile sputum suction tube body, the semi-permeable membrane for pasting and the anion antibacterial foam