CN2753384Y - Leakage-proof catheter - Google Patents
Leakage-proof catheter Download PDFInfo
- Publication number
- CN2753384Y CN2753384Y CN 200420099224 CN200420099224U CN2753384Y CN 2753384 Y CN2753384 Y CN 2753384Y CN 200420099224 CN200420099224 CN 200420099224 CN 200420099224 U CN200420099224 U CN 200420099224U CN 2753384 Y CN2753384 Y CN 2753384Y
- Authority
- CN
- China
- Prior art keywords
- urethra
- air sac
- fixed air
- bladder
- fixation balloon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a leakage-proof urethral catheter, which comprises a catheter, wherein a fixed air sac of a bladder is arranged on the head part of the catheter, and the fixed air sac of the bladder is connected with an inflation nozzle through an inflation tube; a fixed air sac of a urethra is arranged on the lower part of the fixed air sac of the bladder, and the fixed air sac of the urethra is connected with an inflation nozzle of an air sac through an air inlet tube; the distance between the fixed air sac of the urethra and the fixed air sac of the bladder is one to two centimeters. After conventional urethral catheterization is finished, the fixed air sac of the urethra is inflated by the inflation nozzle of the air sac, or the water is injected into the fixed air sac of the urethra through the inflation nozzle of the air sac to cause the fixed air sac of the urethra to be inflated; the fixed air sac of the urethra is just clamped in the urethra near the inner opening point of the urethra after inflated to effectively prevent urine from leaking. The utility model is especially suitable for female patients.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is a kind of anti-infiltration catheter specifically.
Background technology
Catheter commonly used clinically at present is two-chamber monosaccate silicone catheter (being Latex FoleyCatheter), is provided with into urine hole at its head, and afterbody is provided with the mouth of urinating.Find during clinical use, need the patient of long-term urethral catheterization, when especially female patient uses, often urine leakage takes place, be unfavorable for nursing because of urethra is lax.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of catheter that effectively prevents urine leakage.
For solving the problems of the technologies described above, this utility model comprises conduit, the head of conduit has the bladder fixation balloon, the bladder fixation balloon is connected with charging connector through gas tube, its construction features is: be provided with the urethra fixation balloon in the bottom of bladder fixation balloon, the urethra fixation balloon is connected with the airbag aeration mouth through air inlet pipe.
The spacing of described urethra fixation balloon and bladder fixation balloon is 1--2cm.
After adopting said structure, after conventional urethral catheterization success, by the airbag aeration mouth urethra fixation balloon is inflated, or pass through the airbag aeration mouth to the water filling of urethra fixation balloon, the urethra fixation balloon is expanded, after this urethra fixation balloon expands, just be stuck near in the urethra at internal urethral orifice place, can prevent urine leakage effectively, adapt to female patient especially and use.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Accompanying drawing is a cross-sectional view of the present utility model.
The specific embodiment
With reference to accompanying drawing, this anti-infiltration catheter comprises conduit 1, the head of conduit 1 is provided with into urine hole 2, afterbody is provided with the mouth 3 of urinating, and head also has bladder fixation balloon 4, and bladder fixation balloon 4 is connected with charging connector 6 through gas tube 5, be provided with urethra fixation balloon 7 in the bottom of bladder fixation balloon 4, urethra fixation balloon 7 is connected with airbag aeration mouth 9 through air inlet pipe 8, and urethra fixation balloon 7 is 1--2cm with the spacing of bladder fixation balloon 4, and the width of urethra fixation balloon 7 is 1--2cm.Inflate or water-filling in bladder fixation balloon 4 by charging connector 6, after bladder fixation balloon 4 is expanded, just block internal urethral orifice, inflate or water-filling in urethra fixation balloon 7 by airbag aeration mouth 9, after urethra fixation balloon 7 is expanded, just be stuck near in the urethra at internal urethral orifice place, can prevent urine leakage effectively, adapt to female patient especially and use.
Claims (2)
1, a kind of anti-infiltration catheter, comprise conduit (1), the head of conduit (1) has bladder fixation balloon (4), bladder fixation balloon (4) is connected with charging connector (6) through gas tube (5), it is characterized in that: be provided with urethra fixation balloon (7) in the bottom of bladder fixation balloon (4), urethra fixation balloon (7) is connected with airbag aeration mouth (9) through air inlet pipe (8).
2, anti-infiltration catheter according to claim 1 is characterized in that: described urethra fixation balloon (7) is 1 with the spacing of bladder fixation balloon (4)---2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420099224 CN2753384Y (en) | 2004-12-23 | 2004-12-23 | Leakage-proof catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420099224 CN2753384Y (en) | 2004-12-23 | 2004-12-23 | Leakage-proof catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2753384Y true CN2753384Y (en) | 2006-01-25 |
Family
ID=35925492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420099224 Expired - Fee Related CN2753384Y (en) | 2004-12-23 | 2004-12-23 | Leakage-proof catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2753384Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648047B (en) * | 2008-08-12 | 2012-01-11 | 复旦大学附属华山医院 | Intelligent balloon dilatation controlling device for cricopharyngeal muscle achalasia |
| CN101648048B (en) * | 2008-08-12 | 2012-03-07 | 上海理工大学 | Intelligent balloon dilatation therapeutic instrument for cricopharyngeal muscle achalasia |
| CN104436335A (en) * | 2014-12-24 | 2015-03-25 | 陈高科 | Leakage urine drainage type bladder urinary catheterization device |
| CN108325049A (en) * | 2018-02-24 | 2018-07-27 | 江西益康医疗器械集团有限公司 | Catheter for female |
-
2004
- 2004-12-23 CN CN 200420099224 patent/CN2753384Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648047B (en) * | 2008-08-12 | 2012-01-11 | 复旦大学附属华山医院 | Intelligent balloon dilatation controlling device for cricopharyngeal muscle achalasia |
| CN101648048B (en) * | 2008-08-12 | 2012-03-07 | 上海理工大学 | Intelligent balloon dilatation therapeutic instrument for cricopharyngeal muscle achalasia |
| CN104436335A (en) * | 2014-12-24 | 2015-03-25 | 陈高科 | Leakage urine drainage type bladder urinary catheterization device |
| CN108325049A (en) * | 2018-02-24 | 2018-07-27 | 江西益康医疗器械集团有限公司 | Catheter for female |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |