The invention belongs to the technical field of
medical equipment, and especially relates to a portable
cystoscope for urological examination. The portable
cystoscope includes a
cystoscope body; a base plate is installed on one end of the cystoscope body, and a
urethral catheter is installed on the end, away from the base plate, of the cystoscope body; and a sterile telescoping sleeve is installedon the outer side of the
urethral catheter, and a disinfection tube is installed on the end, away from the cystoscope body, of the sterile telescoping sleeve. When the
alcohol in an
alcohol bottle infiltrates into
cotton gauze, the sterile telescoping sleeve can be circularly pulled so as to make the
cotton gauze slide along the outer sidewall of the
urethral catheter, and therefore, disinfectioncan be performed on the urethral
catheter through the
alcohol; after disinfection is finished, the urethral
catheter can be wrapped by the sterile telescoping sleeve, and a protection plate can covera guiding hole so as to make the guiding hole of the protection plate in contact with the
urethra of a patient; and a staff member pulls the sterile telescoping sleeve, so that the urethral cathetercan be inserted into the
urethra of the patient from the guiding hole, and in this way, the urethral
catheter can be avoided from contacting air.