Novel urinary catheterization device for urinary surgery

Abstract

The invention discloses a novel urinary catheterization device for urinary surgery, and belongs to the technical field of medical instruments. Scale marks and a diversion trench are arranged on the surface of the catheter, a through hole is formed in the bottom of the diversion trench, and one end of the through hole is communicated with a catheterization hole; one end of the catheter is in threaded connection with a handle tube, and the surface of the handle tube is fixedly sleeved with an anti-slip ring; a connecting hole is formed in one end of the handle tube, and the inner wall of the connecting hole is connected with an adjusting pipe through threads. The novel urinary catheterization device for the urinary surgery is provided with the limiting pad and the scale marks which can be adjusted in position; the insertion length of the catheter can be quickly and accurately adjusted, so that the use convenience of the catheterization device is greatly improved; the urethral catheter, the handle tube, the liquid suction tube and the limiting pad have the function of manual separation and combination; the urinary catheterization device is convenient to disassemble, clean and disinfect, the cleaning and disinfecting time is greatly shortened, and the utilization efficiency of the urinary catheterization device is improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, and more specifically, relates to a novel urinary catheterization device for urology. Background technique [0002] Urology is a relatively old specialty with a long history, but at the same time it is a relatively new specialty. There are urology departments in all subspecialized hospitals. [0003] At present, in the course of urological treatment, it is necessary to use a catheterization device to actively discharge urine from the patient's body, but most of the existing catheterization devices use experience to control the insertion depth of the catheter, to a certain extent. It reduces the inconvenience of using the catheterization device, and most of the existing catheterization devices are not easy to assemble and disassemble. When cleaning and disinfecting, it takes a long time and manpower, and the idle period is long, which greatly reduces its utilization. Efficiency, for t...

AI Technical Summary

Problems solved by technology

[0003] At present, in the course of urological treatment, it is necessary to use a catheterization device to actively discharge urine from the patient's body, but most of the existing catheterization devices use experience to control the insertion depth of the catheter, to a certain extent. It reduces the inconvenience of using the catheterization device, and most of the existing catheterization devices are not easy to assemble and disassemble. When cleaning and disinfecting, it takes a long time and manpower, and the idle period is long, which greatly reduces its utilization. Efficiency, for this reason, we designed a new type of catheterization device for urology to solve the above problems

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