Blockage-preventing electric urinary catheterization machine for discharging blood clots in urethral canal

An anti-clogging, electric technology, applied in the field of urinary catheters, can solve the problems of affecting the effect of urinary catheterization, blockage of urinary catheters, physical and mental pain of patients, etc., and achieve the effect of easy discharge

Inactive Publication Date: 2019-05-07
湖北伟伦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing catheters generally use negative pressure for catheterization and drainage, but in actual use, blood clots in the urine often cause blockage of the catheter, affecting the effect of catheterization and causing physical and mental pain to the patient

Method used

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  • Blockage-preventing electric urinary catheterization machine for discharging blood clots in urethral canal
  • Blockage-preventing electric urinary catheterization machine for discharging blood clots in urethral canal
  • Blockage-preventing electric urinary catheterization machine for discharging blood clots in urethral canal

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Such as figure 1 , 2 Among them, a mechanical catheter for urethral blood clot discharge includes a crushing and cutting head 2 and a driving device, and the driving device is connected to the crushing and cutting head 2 through a transmission shaft 3 in the urinary catheter 1;

[0016] The urinary catheter 1 is also provided with a negative pressure joint 7. During work, the negative pressure tube can be connected to the negative pressure joint 7, so that the wall sleeve 1 is filled with negative pressure, which is beneficial to urination and the broken blood clot is extracted.

[0017] The catheter 1 is provided with a transmission shaft 3 (preferably, the transmission shaft 3 is covered with a protective tube 6, the protective tube is a soft catheter or a hard catheter, and the distance between the protective tube 6 and the outer surface of the transmission shaft 3 is greater than 1 mm. When the tube 1 is inserted into the human body, the outer wall sleeve 1 will be...

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Abstract

The invention relates to a blockage-preventing electric urinary catheterization machine for discharging blood clots in the urethral canal. The blockage-preventing electric urinary catheterization machine comprises a smashing and cutting head and a driving device, wherein the driving device is connected with the smashing and cutting head through a transmission shaft in a urethral catheter; and a negative pressure connector is arranged on the urethral catheter. The blockage-preventing electric urinary catheterization machine disclosed by the invention has the advantages that based on a conventional urethral catheter, the smashing and cutting head is driven by an electric device to cut and smash the blood clots in urine, then the cut and smashed blood clots are discharged out of bodies through negative pressure aspiration, blockage of the urethral catheter by the blood clots can be prevented, the urinary catheterization efficiency is improved, and pain of patients can be alleviated.

Description

technical field [0001] The invention relates to a urinary catheter, in particular to an anti-blocking electric urinary catheter used for discharging blood clots in the urethra. Background technique [0002] Existing catheters generally perform urinary catheterization and drainage through negative pressure, but in actual use, blood clots in the urine often cause blockage of the catheter, which affects the effect of catheterization and causes physical and mental pain to the patient. Contents of the invention [0003] In view of the above problems, the technical problem to be solved by the present invention is to provide an anti-blocking electric urinary catheter for urethral blood clot discharge, which drives the spiral cutter head through the electric mechanical device to break the blood clot in the urine, reducing the impact of the blood clot on the catheter. Blockage, improve the efficiency of catheterization, reduce the patient's pain. [0004] In order to realize the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M25/00
Inventor 余军陈军
Owner 湖北伟伦科技有限公司
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