CN2528469Y - Urinary cathether with some urinaral catheterization holes on wall of end - Google Patents
Urinary cathether with some urinaral catheterization holes on wall of end Download PDFInfo
- Publication number
- CN2528469Y CN2528469Y CN 01273671 CN01273671U CN2528469Y CN 2528469 Y CN2528469 Y CN 2528469Y CN 01273671 CN01273671 CN 01273671 CN 01273671 U CN01273671 U CN 01273671U CN 2528469 Y CN2528469 Y CN 2528469Y
- Authority
- CN
- China
- Prior art keywords
- catheter
- pigtail
- model
- urinary
- wall
- 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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- External Artificial Organs (AREA)
Abstract
The utility model relates to a urinary catheter with some urinary catheterization holes on wall of end. The closure plug is arranged on the external opening of the further end of the urinary catheter, and the number of the urethral catheterization holes is between 10 and 20. The utility model does not need external fixing, is hard to block up and the effect of utilizing is excellent, is suitable for all the people, especially for the patients who needs long standing indwelling urine, but the general urinary catheter is hard to indwell.
Description
Technical field
This utility model relates to a kind of catheter, particularly relates to a kind of single pigtail catheter.
Background technology
There are a lot of anxious, danger, serious symptom and peri-operation period patient often to need indwelling catheter clinically.The disposal urinary catheter that past is commonly used, far-end needs external fixation, and catheter easily comes off, external orifice of urethra easy cleaning not behind the adhesive plaster external fixation, and catheter head end hole easily stops up, and influences drain.Foley catheter commonly used at present as long-term indwelling, causes drain, flushing and difficulty in decannulation because ageing of rubber can cause tube chamber to block.The easy formation with the air bag of air bag ball wall calcium deposition is the calculus ball at center during long-term the indwelling, needs surgical procedure, causes suffering to the patient.
Summary of the invention
The purpose of this utility model provides a kind of external fixation and good single pigtail catheter of result of use of not needing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of single pigtail porous catheter, and an end is the pigtail shape, has some urethral catheterization hole on the tube wall of catheter pigtail end, catheter far-end collar extension place is provided with closing cock.
The urethral catheterization hole has 10～20.
Be marked with length mark at catheter.
This utility model has automatic internal fixation effect because catheter pigtail end has pigtail to curl, and no longer needs external fixation.The catheter pigtail end hole of urinating is more, is difficult for stopping up, and helps drainage of urine and washed bladder.Because this utility model is equipped with closing cock, the patient can not be with urinal and free activity in public places.Regularly open closing cock and urinate, help the recovery and the prevention cystatrophia of bladder urinary function.Also can block up closing cock relief patient voluntary micturition, this moment, sphincter of urethra was open, and urine can be discharged through the catheter periphery, can judge thus whether the controlled micturition function is recovered.Also help simultaneously and flush out urethral secretions, reduce the incidence rate of urinary tract infection.And when not urinating, sphincter of urethra is in closed condition, can leakage of urine around the catheter.This utility model is little to bladder and urethral stimulant, can keep somewhere for a long time, and be difficult for forming calculus.This utility model men and women, old and young all can use, and being applicable to needs long-term indwelling catheter, and the patient that general catheter is not easy to keep somewhere.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Catheter 1 adopts medical macromolecular materials to make, and is about 25cm, and an end is a pigtail shape 5, has 10～20 urethral catheterization holes 2 on the tube wall of catheter 1 pigtail end, and catheter 1 far-end collar extension place is provided with closing cock 3.Be marked with length mark 4 at catheter 2, be used for judging that catheter inserts the degree of depth of bladder.
Using method of the present utility model is: the external genitals of routine disinfection when needing urethral catheterization, the catheter of the suitable model of selection.Open catheter far-end closing cock, with the hard slightly and elasticity of a quality that is equipped with specially better and can insert catheter with the seal wire of urethra natural torsion, catheter is stretched, catheter far-end and seal wire are fixed together to the pigtail end.Smear catheter with paraffin oil, the per urethra collar extension inserts urethra, inserts bladder under the seal wire guiding naturally, sees and continues inwardly to insert 3～5mm again after urine flows out.Left hand is the catheter far-end fixedly, and the right hand withdraws from seal wire, and the catheter near-end is curled into the pigtail shape naturally at intravesical, connects urinal or the stifled closing cock of going up as required.Outwards exert oneself gently in the time of need pulling up catheter, catheter pigtail end will stretch naturally, and catheter can be pulled out, and can not cause injury of urethra.
Claims (3)
1, a kind of single pigtail porous catheter is characterized in that an end is the pigtail shape, has some urethral catheterization hole on the tube wall of catheter pigtail end, and catheter far-end collar extension place is provided with closing cock.
2, catheter as claimed in claim 1 is characterized in that, the urethral catheterization hole has 10～20.
3, catheter as claimed in claim 1 or 2 is characterized in that, is marked with length mark at catheter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273671 CN2528469Y (en) | 2001-11-30 | 2001-11-30 | Urinary cathether with some urinaral catheterization holes on wall of end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273671 CN2528469Y (en) | 2001-11-30 | 2001-11-30 | Urinary cathether with some urinaral catheterization holes on wall of end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2528469Y true CN2528469Y (en) | 2003-01-01 |
Family
ID=33678550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01273671 Expired - Fee Related CN2528469Y (en) | 2001-11-30 | 2001-11-30 | Urinary cathether with some urinaral catheterization holes on wall of end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2528469Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058929A (en) * | 2011-01-06 | 2011-05-18 | 赵林 | Double-headed snake type head end conduit |
| CN103239799A (en) * | 2013-05-21 | 2013-08-14 | 重庆绿色智能技术研究院 | Electrode for functionalelectricalstimulation on bladder |
| CN105147305A (en) * | 2015-10-10 | 2015-12-16 | 江苏耀华医疗器械科技有限公司 | Elastic curled type urine power pipe |
-
2001
- 2001-11-30 CN CN 01273671 patent/CN2528469Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058929A (en) * | 2011-01-06 | 2011-05-18 | 赵林 | Double-headed snake type head end conduit |
| CN103239799A (en) * | 2013-05-21 | 2013-08-14 | 重庆绿色智能技术研究院 | Electrode for functionalelectricalstimulation on bladder |
| CN103239799B (en) * | 2013-05-21 | 2015-12-16 | 中国科学院重庆绿色智能技术研究院 | For the electrode of bladder function electricity irritation |
| CN105147305A (en) * | 2015-10-10 | 2015-12-16 | 江苏耀华医疗器械科技有限公司 | Elastic curled type urine power pipe |
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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 |