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Novel urinary catheter

A urinary catheter and catheter technology, which is applied in the medical field, can solve problems such as easy leakage, poor sealing, and uncomfortable patients, and achieve the effect of improving safety and sealing

Inactive Publication Date: 2018-12-25
何永祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing urinary catheter has poor sealing performance and is prone to leakage, which easily causes discomfort to the patient

Method used

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  • Novel urinary catheter

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Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all . Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0017] Such as figure 1 As shown, a new type of urinary catheter includes a catheter 1 and a balloon 2. The catheter 1 is provided with a urine inlet hole 3. The balloon 2 is connected to an external air source through a gas channel 4. The gas channel 4 is provided with There is a guide wire 5, the catheter 1 is provided with a water bag 6, and the water bag 6 is connected to an external water source through a hydraulic channel 61...

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Abstract

A novel urinary catheter comprises a guide pipe and an air bag, wherein a urine inlet hole is formed in the guide pipe, the air bag is connected with an external air source through an air channel, a guide wire is arranged on the air channel, and a water bag is arranged on the guide pipe; the water bag is connected with an external water source through a hydraulic channel, and a urethral catheterization groove is formed in the air bag; a pressure measuring element and an electromagnetic valve are fixed to the air bag, and a water adsorption gasket is arranged on the guide pipe; a branch pipe isarranged on the guide pipe, and a sealed rubber plug is arranged on the branch pipe; one end of the rubber plug abuts against a fixing sleeve, and an elastic pad is arranged at the joint of the branch pipe and the fixing sleeve; a clamping pad is arranged at the joint of the fixing sleeve and the air channel, and the surface of the water absorption gasket is in a wave shape. When the novel urinary catheter is used, the sealing performance of the urinary catheter can be improved through the elastic pad and the clamping pad, and the safety is improved.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a novel urinary catheter. Background technique [0002] Medical technology refers to the diagnosis and treatment measures taken by medical institutions and their medical staff to diagnose and treat diseases, make judgments on diseases, eliminate diseases, alleviate diseases, relieve pain, improve functions, prolong life, and help patients recover. . [0003] The first type of medical technology refers to the technology with definite safety and effectiveness, and medical institutions can ensure its safety and effectiveness in clinical application through routine management. The second type of medical technology refers to the medical technology that is safe and effective, involves certain ethical issues or has high risks, and should be controlled and managed by the health administrative department. [0004] Urinary catheter is a pipeline made of natural rubber, silicone rubber o...

Claims

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Application Information

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IPC IPC(8): A61M1/00
CPCA61M25/0043A61M25/10A61M2210/1089A61M1/84
Inventor 何永祥梁俐东
Owner 何永祥
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