CN202069993U - Novel urethral catheter - Google Patents
Novel urethral catheter Download PDFInfo
- Publication number
- CN202069993U CN202069993U CN2011201630965U CN201120163096U CN202069993U CN 202069993 U CN202069993 U CN 202069993U CN 2011201630965 U CN2011201630965 U CN 2011201630965U CN 201120163096 U CN201120163096 U CN 201120163096U CN 202069993 U CN202069993 U CN 202069993U
- Authority
- CN
- China
- Prior art keywords
- catheter
- main pipe
- air bag
- leading end
- lubricating fluid
- 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
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a medical apparatus, in particular to a novel urethral catheter. The technical scheme is that a urine inlet hole and a urine discharging hole are arranged on a main catheter body, the front end of the main catheter body is fixedly connected with a guide end, an inner cavity of the guide end is connected with a lubricating liquid connector, and a liquid outlet is arranged on the side wall of the guide end. An air bag is fixed on the front portion of the main catheter body and connected with an air inflation connector. The novel urethral catheter is capable of decreasing frictional resistance between the urethral inner wall and the catheter and reducing tube-inserting difficulty and is simple in structure, convenient to operate and low in cost.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially is a kind of novel catheter.
Background technology
Urethral catheterization is operation commonly used clinically, is by urethra catheter to be inserted urinary dysfunction patient's intravesical a kind of medical procedure that urine drainage is come out.The catheter that uses is comparatively soft at present, and urethra and nonlinear type, especially patients such as prostate series disease, injury of urethra, its urethra is more crooked, it is bigger to make that catheter inserts in the bladder process resistance, has increased the difficulty that catheter inserts, and has reduced medical efficiency.
The utility model content
For overcoming above-mentioned technical problem, resistance was little when this utility model provided a kind of intubate, reduced the novel catheter of difficult intubation.
For realizing above-mentioned technical purpose, this utility model is realized by the following technical solutions: a kind of novel catheter, comprise a main pipe, be provided with the urethral catheterization chamber in the main pipe, front end is provided with into urine hole, and the rear end is provided with the mouth of urinating, and it is characterized in that: the fixedly connected leading end that has smooth curved surface of main pipe's front end, the leading end inner chamber links to each other with the lubricating fluid joint by the lubricating fluid conduit, and the leading end sidewall is provided with liquid outlet; The forward partial fixing of main pipe has an air bag, and air bag links to each other with gas-charging connection by gas tube.
The utlity model has following beneficial effect: when carrying out intubate, can import lubricating fluid to leading end by lubricating fluid joint, lubricating fluid conduit, reduce the frictional resistance of urethra inwall and catheter, so that bladder is arrived on the catheter top smoothly, after treating the catheter position suitable, by gas-charging connection, inflating catheter air bag is heaved, after catheter is fixed, can be implemented the urethral catheterization operation.This utility model is simple in structure, and is easy to operate, with low cost, has vast market prospect.
Description of drawings
Accompanying drawing is this utility model structural representation.
Among the figure, 1, the mouth of urinating, 2, the lubricating fluid joint, 3, the urethral catheterization chamber, 4, air bag, 5, the lubricating fluid conduit, 6, leading end, 7, liquid outlet, 8, enter to urinate the hole, 9, gas tube, 10, gas-charging connection, 11, the main pipe.
The specific embodiment
Referring to accompanying drawing, a kind of novel catheter, comprise a main pipe 11, be provided with urethral catheterization chamber 3 in the main pipe 11, front end is provided with into urine hole 8, and the rear end is provided with the mouth 1 of urinating, and it is characterized in that: the fixedly connected leading end 6 that has smooth curved surface of main pipe 11 front end, leading end 6 inner chambers link to each other with lubricating fluid joint 2 by lubricating fluid conduit 5, and leading end 6 sidewalls are provided with liquid outlet 7; Main pipe's 11 forward partial fixings have an air bag 4, and air bag 4 links to each other with gas-charging connection 10 by gas tube 9.
Claims (1)
1. novel catheter, comprise a main pipe, be provided with the urethral catheterization chamber in the main pipe, front end is provided with into urine hole, the rear end is provided with the mouth of urinating, it is characterized in that: the fixedly connected leading end that has smooth curved surface of main pipe's front end, the leading end inner chamber links to each other with the lubricating fluid joint by the lubricating fluid conduit, and the leading end sidewall is provided with liquid outlet; The forward partial fixing of main pipe has an air bag, and air bag links to each other with gas-charging connection by gas tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201630965U CN202069993U (en) | 2011-05-13 | 2011-05-13 | Novel urethral catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201630965U CN202069993U (en) | 2011-05-13 | 2011-05-13 | Novel urethral catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069993U true CN202069993U (en) | 2011-12-14 |
Family
ID=45108110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201630965U Expired - Fee Related CN202069993U (en) | 2011-05-13 | 2011-05-13 | Novel urethral catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202069993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579029A (en) * | 2012-04-10 | 2012-07-18 | 何大维 | Urinary bladder pressure alarm automatic control urine discharging device |
| CN106362268A (en) * | 2016-09-29 | 2017-02-01 | 柳州市人民医院 | Catheter |
| CN106823109A (en) * | 2017-03-28 | 2017-06-13 | 孙元山 | Self-lubricate hurtless measure catheter |
-
2011
- 2011-05-13 CN CN2011201630965U patent/CN202069993U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579029A (en) * | 2012-04-10 | 2012-07-18 | 何大维 | Urinary bladder pressure alarm automatic control urine discharging device |
| CN106362268A (en) * | 2016-09-29 | 2017-02-01 | 柳州市人民医院 | Catheter |
| CN106823109A (en) * | 2017-03-28 | 2017-06-13 | 孙元山 | Self-lubricate hurtless measure catheter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202069993U (en) | Novel urethral catheter | |
| CN201572364U (en) | Bladder drainage irrigator | |
| CN201643342U (en) | Convenient leakage-proof urethral catheter | |
| CN2753382Y (en) | Air-bag catheter with ureter conduit | |
| CN202459778U (en) | Flat balloon catheter | |
| CN202355621U (en) | Catheter used for patient care in urology department | |
| CN208927397U (en) | A kind of urinary catheter preventing urinary tract infections | |
| CN204619138U (en) | A kind of conduction catheter | |
| CN204092673U (en) | With the medical drainage device that portable urethral catheterization bag is supporting | |
| CN202516140U (en) | Disposable painless urethral catheter for urinary surgery | |
| CN2768659Y (en) | Ureteroscope passage sheath | |
| CN202270246U (en) | Urethral catheter with bent guide head | |
| CN206777603U (en) | Anti- infection catheter | |
| CN206167607U (en) | Multi -functional disposable catheter | |
| CN203183482U (en) | Novel urinary catheter | |
| CN202699837U (en) | Air-bag catheter | |
| CN201978210U (en) | Urethral catheter for urinary surgery | |
| CN201132003Y (en) | Silica-gel sphere urinary catheter | |
| CN201263842Y (en) | Novel urinary catheter with core | |
| CN201949487U (en) | Double balloon catheter convenient to insert | |
| CN201701623U (en) | Aerocyst urethral catheter | |
| CN201356900Y (en) | Balloon catheter with guide core | |
| CN219167460U (en) | Emulsion catheter capable of reducing bladder irritation and injury | |
| CN219681448U (en) | Ureteral stent | |
| CN201906056U (en) | Urine collector for female bedridden patient |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120513 |