Single-finger VSD device

• Main Authors: XU SHUNLI, WANG XIN, ZHAO GUOPING, SUN JINFA, MENG YONGLI, LIU JUNLING, XU YUNBAO
• Format: Patent
• Language: Chinese; English
• Published: 04.03.2022
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; 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; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

The utility model provides a single-finger VSD device which adopts the technical scheme that the single-finger VSD device comprises a columnar foam dressing and a drainage tube extending into the foam dressing, a finger sample hole is formed in the foam dressing, a finger stall film is sleeved on the outer side of the foam dressing, side wings are arranged on the left side and the right side of the finger stall film, and adhesive layers are arranged on the side wings. According to the utility model, through the design of the finger-like hole and the coating of the finger stall film, the foam dressing can be uniformly attached to the wound surface on the finger or the toe, and is bonded and fixed through the wing-shaped structure, so that the attachment is tighter, the drainage effect is improved, and the operation is simple and convenient. 本实用新型提供了一种单指VSD装置，采用的技术方案是，包括柱状的泡沫敷料和伸入泡沫敷料的引流管，泡沫敷料中设有指样孔，泡沫敷料的外侧套有指套膜，指套膜的左右两侧均设有侧翼，侧翼上设有胶粘层。本实用新型中，通过指样孔设计和指套膜包覆，泡沫敷料能够与手指或脚趾上的创面均匀贴合，通过翼状结构粘接固定，使得贴合更为紧密，改善了引流效果，操作简单便捷。