Outer cover protective pump-type venous catheter irrigation device

Ureteral dilatation balloon catheter automatic cutting and winding machine

One-time use fluid infusion tube with anti-detachment design

Connector device for disposable fluid infusion tube

Disposable double-tube anti-clogging drainage tube

Disposable minimally invasive adjustable expansion and drainage kit

Disposable anti backflow drainage tube

Disposable refilling pipeline for preventing detachment

Disposable refill line that can be wrapped and stored

Disposable rehydration pipeline

Patent Certificate for Disposable Thermostatic Replenishment Pipeline

Disposable emergency multi balloon ureteral catheter