Anti-leakage urinary catheterization device

A urine device and anti-leakage technology, applied in the direction of catheters, balloon catheters, suction devices, etc., can solve the problems of inconvenient operation, failure to lubricate the urethra, increase patient pain, etc., and achieve the effect of convenient operation, simple structure, and pain relief

Active Publication Date: 2022-01-21
TAIZHOU ENZE MEDICAL CENT GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The expansion bag of the fixed catheterization device is often filled with liquid or gas through an external device, which has a complex structure and is inconvenient to operate;
[0005] 2. The fixed catheterization device cannot lubricate the urethra in real time, which will increase the pain of the patient during the catheterization process

Method used

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  • Anti-leakage urinary catheterization device
  • Anti-leakage urinary catheterization device
  • Anti-leakage urinary catheterization device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Embodiment: a kind of anti-leakage catheterization device, as Figure 1 to Figure 6 As shown, the urinary catheter body 5 is included, the end of the urinary catheter body 5 has a collection chamber 18, and the side wall of the collection chamber 18 has a plurality of liquid inlet holes 1, and the catheter body 5 is close to the collection chamber 18 places are embedded with expansion sac 2, the part of the expansion sac 2 located in the catheter body 5 is made of hard material and cannot be expanded, and the rest of the expansion sac 2 is made of soft material and can be expanded; Have catheter 17, liquid injection pipe 6, lubricating liquid chamber 16, branch pipe 15 and annular overflow pipe 4; Branch pipe two 14; a sealed switch is fixedly installed in the branch pipe two 14;

[0034] The end of the urinary catheter 17 communicates with the collecting cavity 18, and the end of the urinary catheter 17 away from the collecting cavity 18 passes through the expansion b...

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PUM

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Abstract

The invention discloses an anti-leakage urinary catheterization device, and relates to the technical field of medical instruments, and the anti-leakage urinary catheterization device is characterized in that a collecting cavity is formed in the end part of a urinary catheterization hose, a plurality of liquid inlet holes are formed in the side wall of the collecting cavity, an expansion bag is arranged at the position, close to the collecting cavity, of the urinary catheterization hose, and a catheter, a liquid injection pipe, a lubricating liquid chamber, a branch pipe I and an annular overflow pipe are arranged in the catheterization hose; a branch pipe is arranged on the side wall of the urinary catheterization hose, and a branch pipe II is arranged in the branch pipe; a sealing switch is arranged in the branch pipe II; the end of the catheter is connected with the collecting cavity, the end, away from the collecting cavity, of the catheter sequentially penetrates through the expansion bag and the lubricating liquid cavity, and the end, away from the collecting cavity, of the catheter is located outside the catheterization hose. According to the urinary catheterization device, collected urine can be used for filling the expansion bag, the structure is simple, and operation is convenient; meanwhile, the urinary catheterization device can lubricate the urethra in real time, and the pain of the patient in the urinary catheterization process is relieved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, more specifically, it relates to an anti-leakage catheterization device. Background technique [0002] A urinary catheter is a tube inserted through the urethra into the bladder to drain urine. It is a tube made of natural rubber, silicone rubber or polyvinyl chloride (PVC), which can be inserted into the bladder through the urethra to drain urine. After the catheter is inserted into the bladder, there is a balloon near the tip of the catheter to fix the catheter The tube stays in the bladder and does not come out easily, and the drainage tube is connected to a urine bag to collect urine. [0003] There are following problems in existing catheterization device: [0004] 1. The expansion bag of the fixed catheterization device is often filled with liquid or gas through an external device, which has a complex structure and is inconvenient to operate; [0005] 2. The fixed catheteriza...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M25/10
CPCA61M25/1002A61M25/0023Y02A50/30
Inventor 贾利民钱卫央张晨光周翔付信李江张鹏
Owner TAIZHOU ENZE MEDICAL CENT GROUP
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