Portable intermittent urinary catheter with lubrication and method for using same

A portable intermittent urinary catheter with lubrication, comprising a catheter, the catheter is a tube body with a hollow structure, urine drainage holes are formed on a tube wall at a front end of the catheter, wherein the catheter further comprises:

• a telescopic assembly, a rear end of the catheter being mounted on the telescopic assembly, the telescopic assembly being configured to drive the catheter to extend out of or retract into the telescopic assembly, the telescopic assembly being provided with drainage ports, wherein when the catheter extends out of the telescopic assembly, urine enters the catheter via the urine drainage holes and is discharged through the drainage ports;
• and
• a liquid storage assembly, the liquid storage assembly being detachably connected to the telescopic assembly and covering the front end of the catheter, the liquid storage assembly being provided with a liquid storage chamber therein, the liquid storage chamber containing a lubricant, wherein when the liquid storage chamber is in communication with the telescopic assembly, the lubricant in the liquid storage chamber wets and lubricates the catheter.