CN2385738Y - Steel core urinary catheter - Google Patents
Steel core urinary catheter Download PDFInfo
- Publication number
- CN2385738Y CN2385738Y CN 99221857 CN99221857U CN2385738Y CN 2385738 Y CN2385738 Y CN 2385738Y CN 99221857 CN99221857 CN 99221857 CN 99221857 U CN99221857 U CN 99221857U CN 2385738 Y CN2385738 Y CN 2385738Y
- Authority
- CN
- China
- Prior art keywords
- steel core
- catheter
- utility
- model
- seal wire
- 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
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- External Artificial Organs (AREA)
Abstract
The utility model relates to the improvement of a urinary catheter for medical application. The utility model is mainly used for urethral catheterization for patients who have acute urinary retention symptom caused by prostatomegaly and urethrostenosis clinically. The main structure of the utility model is that a guide wire with a steel core is additionally arranged in a silicification latex urinary catheter of an air sac. The utility model has the advantages of simple structure, convenience and practicality; pain of the patients can be relieved.
Description
This utility model relates to a kind of improvement of medical catheter, and the clinical prostate hyperplasia urethral stricture that is mainly used in causes acute urinary retention patient urethral catheterization.
At present, the air bag silication latex catheter that treatment prostate hyperplasia urethral stricture causes acute urinary retention to use, cause difficult intubation because of catheter is softer, need the punctio vesicae fistulation thin or use the metal urethral catheter urethral catheterization, because metal urethral catheter inconvenience keeps, the punctio vesicae fistulation is emergency operation again, thereby causes inconvenience in the real work.
The purpose of this utility model just is to provide a kind of novel catheter, both can solve the shortcoming that metal urethral catheter inconvenience keeps, and can avoid the puncture fistula-building emergency operation again.
This utility model is to transform to form on the basis of air bag silication latex catheter, is made up of air bag silication latex catheter and steel core seal wire two parts, promptly adds a steel core seal wire in air bag silication latex catheter.Under the guiding of steel core seal wire, catheter is inserted bladder and finish urethral catheterization, alleviated patient's misery, for checking that further formulating the proper treatment scheme has won the time.
Accompanying drawing I: steel core catheter structural representation
Accompanying drawing II: air bag silication latex catheter structural representation
Accompanying drawing III: steel core seal wire sketch map
1, air bag silication latex catheter 2, steel core seal wire
Embodiment
The contrast accompanying drawing is explained in detail this utility model below.
This utility model mainly is made up of air bag silication latex catheter (1) and steel core seal wire (2), promptly adds a steel core seal wire (2) in catheter (1).Steel core seal wire (2) is made with the steel wire of hard, and preceding 8 centimetres of parts are about 120 ° of bendings, and the top is big slightly ellipse garden type, and end is the handle that is connected with catheter (1) collar extension.During use, aseptic steel core catheter per urethra under the guiding of steel core is inserted bladder, fix, extract the steel core seal wire out, carry out urethral catheterization then through air bag.
Claims (2)
1, a kind of medical steel core catheter comprises air bag silication latex catheter and steel core seal wire, it is characterized in that air bag silication latex catheter adds an identical steel core seal wire.
2, according to right 1 described steel core catheter, it is characterized in that the steel core seal wire makes with the steel wire of hard, seal wire is about 120 ° of bendings for preceding 8 centimetres, the ellipse of top for expanding slightly, terminal handle for being connected mutually with the catheter collar extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221857 CN2385738Y (en) | 1999-08-03 | 1999-08-03 | Steel core urinary catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221857 CN2385738Y (en) | 1999-08-03 | 1999-08-03 | Steel core urinary catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385738Y true CN2385738Y (en) | 2000-07-05 |
Family
ID=34012354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99221857 Expired - Fee Related CN2385738Y (en) | 1999-08-03 | 1999-08-03 | Steel core urinary catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385738Y (en) |
-
1999
- 1999-08-03 CN CN 99221857 patent/CN2385738Y/en not_active Expired - Fee Related
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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 |