Urinary catheterization device for urological surgery

Abstract

The invention relates to the technical field of medical devices, in particular to a catheterization device for urological surgery, which includes a urine storage bag, a clip is installed on the outer wall of the urine outlet tube at the bottom of the urine storage bag, and the urine storage bag There is a hanging loop glued on the top. The catheterization device for urological surgery can easily pass the balloon tube through the urethra and enter the bladder through the guide wire in the dredging device. In narrow and curved places in the road, the transparent catheter is wound on the coil spring through the coil spring of the revolving device, and the coil spring will shrink when the patient moves or inadvertently pulls the transparent catheter, which not only makes it easier and more convenient to introduce the transparent catheter , will not cause pain or even damage to the urethra of the patient, and at the same time can monitor the urine and internal pressure in the bladder in real time, and avoid the phenomenon of loosening or even falling off of the transparent catheter, which has strong practicability.

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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