Manual negative pressure wound therapy unit FWS-WJ-003 series

Disinfection of the wound and drying of the skin around the wound; Under clean condition, tearing open the inner package of the trauma material, removing the material and trimming or splicing the foam sponge according to the trauma condition; Medical biological semi-permeable film is used to cover the foam sponge and the trauma surface to isolate and close it from the outside world; All external irrigation and drainage tubes are then secured with a medical semi-permeable membrane; Two or more drains can be combined into one or two drainage outlets by connecting them with a tee; The drainage outlet is connected to a drainage bottle and a negative pressure source, which is adjusted to meet the clinical demand for negative pressure and then continuously suctioned; Observing the foam sponge being absorbed and compressed and the situation in the drainage tube, dealing with the air leakage in each location immediately and keeping the trauma sealed. Features Drainage tube combined with flushing tube A small flushing tube wrapped around the drainage tube inside and outside allows complete flushing of the wound; Controllable negative pressure Promoting blood flow growth and proteining synthesis to accelerate blood circulation; Medium drainage tube for the purpose of dressing flushing and drug delivery Polyvinyl alcohol (PVA) foam dressing Hydrophilic material with dense mesh to prevent overgrowth of granulation and protect the wound; Closure using biological semi-permeable membranes One-way air permeability function, can isolate the outside air and bacteria into the wound.