Urethral catheterization drainage bag for male urology department

The invention discloses a urethral catheterization drainage bag for the male urology department. The urethral catheterization drainage bag comprises a main body, wherein a collecting mechanism is arranged on the left side of the main body; a liquid pipe is arranged on the left side of the collecting mechanism; a bag is arranged at the lower end of the liquid pipe; a hand strap is arranged in the middle of the bag; a handle mechanism is installed in the middle of the hand strap; and a protection mechanism is arranged at the bottom of the bag. The urethral catheterization drainage bag for the male urology department is provided with the collecting mechanism, so that a user can conveniently collect urine of a patient in the urology department, and medical staff can conveniently detect the urine of the patient in the urology department in the later period; a collecting bottle is relatively small in size, easy to install and convenient to operate; due to the fact that the hand strap is arranged in the middle of th