Multifunctional catheter

A urinary catheter and multi-functional technology, applied in the field of multi-functional urinary catheters, can solve the problems of urine leakage, patient pain, urethral stricture, etc., and achieve the effects of preventing urine leakage, alleviating pain, and preventing leakage.

Inactive Publication Date: 2021-03-12
重庆市佰恒科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing catheters are made of flexible materials. Some patients have narrow urethras. Flexible catheters are not easy to insert, and forced insertion will cause pain for patients; at the same time, urine leakage will occur during the insertion process.

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] refer to Figure 1-3 , a multifunctional urinary catheter, comprising a urinary catheter 100, an auxiliary mechanism 200 disposed inside the urinary catheter 100, and a urine leakage prevention structure 300 disposed outside the urinary catheter 100;

[0022] The urinary catheter 100 includes a double-lumen urinary catheter provided with a urinary catheterization channel and a water injection channel, and the tube body of the urinary catheter 100 is provided with an air bag 110 communicating with the water injection channel, and the air bag 110 is connected to the catheter. The side wall between the tops of the front ends of the urinary catheter 100 is provided with a catheter inlet communicating with the catheter channel, and the rear end of the catheter 100 is provided with a water injection port communicated with the balloon 110 a...

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PUM

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Abstract

The invention relates to a multifunctional catheter which comprises a catheter body, an auxiliary mechanism arranged in the catheter body and a urine leakage prevention structure arranged outside thecatheter body. The catheter body comprises a double-cavity catheter body provided with a catheterization channel and a water injection channel, and an air bag communicated with the water injection channel is arranged on a catheter body of the catheter; the urine leakage prevention structure comprises a first elastic ring, a second elastic ring used for being arranged on the male genital organ in asleeving mode and a urine containing cylinder. The auxiliary mechanism comprises an auxiliary tube, a ball head, an auxiliary joint and an auxiliary urine bag; an auxiliary catheterization opening isformed in the auxiliary tube and is close to the catheterization inlet. By arranging the auxiliary mechanism, the catheter can be inserted conveniently, and the pain of a patient is relieved; the auxiliary catheter opening and the auxiliary urine bag are arranged on the auxiliary tube, so that urine can be conveniently and quickly discharged in the insertion process, and meanwhile, urine leakageis prevented; by arranging the urine leakage prevention structure, urine is prevented from leaking from the outer wall of the catheter in the insertion process.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to a multifunctional urinary catheter. Background technique [0002] The existing urinary catheter is made of flexible material, and some patients have narrow urethra, and the flexible urinary catheter is not easy to insert, and forced insertion will cause pain to the patient; meanwhile, urine leakage will occur during the insertion process. Contents of the invention [0003] In view of this, the purpose of the present invention is to provide a multifunctional urinary catheter, which facilitates the insertion of the catheter and relieves the pain of the patient by providing an auxiliary mechanism; During the insertion process, the urine is released rapidly while preventing urine leakage; by setting the anti-leakage structure, the urine is prevented from leaking from the outer wall of the catheter during the insertion process. [0004] To achieve the above object, the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/10A61F5/453
CPCA61M25/1002A61M25/0023A61F5/453
Inventor 张毅
Owner 重庆市佰恒科技有限公司
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