CN200963425Y - Guiding device for urinary catheter - Google Patents
Guiding device for urinary catheter Download PDFInfo
- Publication number
- CN200963425Y CN200963425Y CN 200620011648 CN200620011648U CN200963425Y CN 200963425 Y CN200963425 Y CN 200963425Y CN 200620011648 CN200620011648 CN 200620011648 CN 200620011648 U CN200620011648 U CN 200620011648U CN 200963425 Y CN200963425 Y CN 200963425Y
- Authority
- CN
- China
- Prior art keywords
- urethra
- slip cap
- urinary catheter
- feeler lever
- probe rod
- 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)
- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
Abstract
An ureter introducer of adjustable with the bending degree of the urethra comprises an elastic probe rod, wherein, the upper end of the elastic probe rod is fixed with one end of a guide line. The utility model has the advantages of that a bolt is fastened to prevent the guide line from sliding inside a sliding sheath, the elastic probe rod is inserted into the ureter, a handle is pulled, the guide line pulls the upper end of the elastic probe rod to be deformed and adjusted with the bending degree of the urethra.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of urinary canal guider.
Background technology
Clinically, doctor's urinary catheter commonly used when the dysuric patient of treatment inserts bladder by urethra and carries out urethral catheterization, this kind operating technology is called urethral catheterization, generally speaking, the multipotency success, but urethral catheterization has certain difficulty when changing as the structure of urethra or seriality, and particularly there are 2 physiological bendings in male patient's urethra, has increased the difficulty of urethral catheterization.In the past metal bougies that adopt front end that camber is arranged insert in the urinary catheter more, by the hardness of metal bougie, urinary catheter are inserted bladder by urethra.But the angle of metal bougie front end can't arbitrarily be adjusted, and can not change with the flexibility of urethra, only can be used in the unconspicuous urethral catheterization of normal urethra or deformity of urethra, also urinary catheter can't be inserted when seriously narrow, fracture being arranged or become change such as angle as urethra.And metal bougie quality is harder, use is easy to cause perforation, form via etc. complication.
Summary of the invention
The purpose of this utility model provides a kind of urinary canal guider that can arbitrarily adjust with the flexibility of urethra.
For achieving the above object, the technical scheme that this utility model adopted is:
A kind of urinary canal guider is characterized in comprising the elasticity feeler lever: the upper end of elasticity feeler lever is installed with an end of traction seal wire.
According to described urinary canal guider, be characterized in: the lower end of described elasticity feeler lever is installed with guide rod, is with slip cap on the guide rod, has handle on the slip cap, the other end and the slip cap of described traction seal wire are slidingly connected, and set bolt is installed on the slip cap.
The utility model has the advantages that: this utility model is tightened set bolt earlier in use, the traction seal wire can not be slided in slip cap, the elasticity feeler lever is inserted in the urinary catheter, affect handle, the traction seal wire with the traction distortion of elasticity feeler lever upper end, can arbitrarily be adjusted with the flexibility of urethra thereupon.
Description of drawings
Fig. 1 is this utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment this utility model is further described:
A kind of urinary canal guider, as shown in Figure 1, comprising the elasticity feeler lever, the upper end of elasticity feeler lever is installed with an end of traction seal wire; In the present embodiment, the lower end of elasticity feeler lever is installed with guide rod, is with slip cap on the guide rod, has handle on the slip cap, and the other end and the slip cap of traction seal wire are slidingly connected, and set bolt is installed on the slip cap.Set bolt can be fixed on the traction seal wire in the slip cap.
This utility model will be inserted the conductor insertion in the urinary catheter of urethra when clinical practice, by the operation urinary canal guider, can make the urinary catheter front end crooked arbitrarily, and maximum flexion can reach 90 degree.As cooperate rotation, can make the urinary catheter front end to any direction bending, thereby can make urinary catheter insert bladder smoothly.
Claims (2)
1, a kind of urinary canal guider comprising the elasticity feeler lever, is characterized in that: the upper end of elasticity feeler lever (6) is installed with an end of traction seal wire (5).
2, urinary canal guider according to claim 1, it is characterized in that: the lower end of described elasticity feeler lever (6) is installed with guide rod (1), be with slip cap (2) on the guide rod (1), have handle (4) on the slip cap (2), the other end of described traction seal wire (5) and slip cap (2) are slidingly connected, and set bolt (3) is installed on the slip cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011648 CN200963425Y (en) | 2006-11-15 | 2006-11-15 | Guiding device for urinary catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011648 CN200963425Y (en) | 2006-11-15 | 2006-11-15 | Guiding device for urinary catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963425Y true CN200963425Y (en) | 2007-10-24 |
Family
ID=38867439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620011648 Expired - Fee Related CN200963425Y (en) | 2006-11-15 | 2006-11-15 | Guiding device for urinary catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200963425Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450562C (en) * | 2006-11-15 | 2009-01-14 | 项允成 | Urinary canal guider |
| CN109248369A (en) * | 2017-07-12 | 2019-01-22 | 襄阳职业技术学院 | Medical urethral catheter inner support leads core |
-
2006
- 2006-11-15 CN CN 200620011648 patent/CN200963425Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450562C (en) * | 2006-11-15 | 2009-01-14 | 项允成 | Urinary canal guider |
| CN109248369A (en) * | 2017-07-12 | 2019-01-22 | 襄阳职业技术学院 | Medical urethral catheter inner support leads core |
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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 |