Medical Delivery Tube, Nozzle

In terms of its mechanism of action, the product effectively prevents excessive blood loss by utilizing extreme cold to rapidly constrict local capillaries at the wound site. Simultaneously, the ultra-low-temperature environment exerts a significant physical bactericidal effect by disrupting bacterial metabolic activity, thereby drastically reducing the risk of secondary wound infections. This "cold coagulation" effect not only offers immediate physical protection for the wound but also helps alleviate severe trauma-induced pain, enhancing both safety and patient comfort during the first-aid process.

Regarding clinical operation and structural design, the delivery tube and nozzle system balances flexibility with safety. The nozzles typically feature specialized multilayer flexible constructions or specific open/closed designs to accommodate wounds of varying shapes and depths, ensuring uniform coverage of the target area. Coupled with pressure regulation and flow monitoring functions on the control console, medical personnel can accurately control the dosage and range of the cryotherapy, preventing unnecessary frostbite to surrounding healthy tissues. This highly efficient emergency intervention provides reliable support for the early management of complex trauma.