Urethral catheterization device for urologic surgical procedures

Abstract

The invention relates to the technical field of medical instruments and especially relates to a urethral catheterization device for urologic surgical procedures. The urethral catheterization device comprises a urine storage bag; a clip is arranged on an outer wall of a urine draining pipe on the bottom end of the urine storage bag; a hanging ring is spliced on the top end of the urine storage bag.The urethral catheterization device for urologic surgical procedures utilizes a guide steel wire in a dredging device to easily penetrate a foley catheter through urethra and into bladder; a rubber head is connected with the left end of the guide steel wire, so that the inner wall of urethra will not be damaged; the foley catheter is capable of effectively passing by narrow and bent parts in urethra; a transparent catheter is wound on a coil spring of a rotating device; the coil spring can contract when a patient moves or accidently pulls the transparent catheter, so that the transparent catheter can be more easily and conveniently introduced, and pain and even injury of urethra of the patient can be avoided; urine, inner pressure, and the like, in bladder can be monitored in real time; the phenomenon of loosing and even falling of transparent catheter can be avoided; practicability is high.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a catheterization device for urological operations. Background technique [0002] Urology is a medical science that specializes in the study of male and female urinary tracts and male reproductive systems. It is mainly subdivided from surgery. Male urinary and reproductive systems are inseparable, while female urinary tracts open at the vulva. Regardless of gender, The urinary tract is closely related to the reproductive tract, and the diseases of the two often affect each other. Urology can be further subdivided into various subspecialties such as urological oncology, urinary tract stones, voiding disorders, pediatric urology, sexual dysfunction, and male infertility. At present, it is inconvenient to urinate after urological surgery. Urinary catheterization is generally performed through a urinary catheter, which is inserted into the bladder through the urethra to d...

AI Technical Summary

Problems solved by technology

[0002] Urology is a medical science that specializes in the study of male and female urinary tracts and male reproductive systems. It is mainly subdivided from surgery. Male urinary and reproductive systems are inseparable, while female urinary tracts open at the vulva. Regardless of gender, The urinary tract is closely related to the reproductive tract, and the diseases of the two often affect each other. Urology can be further subdivided into various subspecialties such as urological oncology, urinary tract stones, voiding disorders, pediatric urology, sexual dysfunction, and male infertility. At present, it is inconvenient to urinate after urological surgery. Urinary catheterization is generally performed through a urinary catheter, which is inserted into the bladder through the urethra to drain out urine. Catheterization is divided into two types: indwelling catheterization and intermittent catheterization. The former catheter is kept in the patient’s body, and it is pulled out or replaced regularly when the condition permits, while the latter is catheterized every 4-6 hours, and the urine enters the catheter bag through the catheter. Clinically, most of the urinary catheters have a single structure, mostly with two or three ends, which cannot meet the needs of medical monitoring and inspection. The catheter is relatively thick, forcibly inserting the catheter will increase the pain of the patient; the patient will increase the amount of activity according to the medical requirements after the operation. It is not only inconvenient to move around while the catheter is inserted, but it will also cause the catheter to loosen and fall off Or the phenomenon of leakage of urine occurs, so now a kind of urinary catheterization device for urological surgery is needed to solve the above problems

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