CN2198936Y - Hollow divulsor for urethra - Google Patents
Hollow divulsor for urethra Download PDFInfo
- Publication number
- CN2198936Y CN2198936Y CN 94241365 CN94241365U CN2198936Y CN 2198936 Y CN2198936 Y CN 2198936Y CN 94241365 CN94241365 CN 94241365 CN 94241365 U CN94241365 U CN 94241365U CN 2198936 Y CN2198936 Y CN 2198936Y
- Authority
- CN
- China
- Prior art keywords
- utility
- divulsor
- model
- urethra
- hollow
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a medical equipment, particularly a divulsor which is provided with a casing body (1). Opposite the horizontal direction, an end head of the casing body like Chinese character 'yi' is bended and forms a shape with an angle (4), and a through hole (2) is arranged on the casing body. A handle (3) is installed on the other end side of the divulsor additionally. When the utility model is used in an urethral dilatation operation, the utility model avoids the defect that the internal orifice of the urethra and the mucous membrane of the urethra are easy to damage in the operation. The utility model has the advantages of simple operation and low cost.
Description
This utility model relates to medical apparatus and instruments, is a kind of hollow divulsor.
Urethral dilatation is a Urology Surgery treatment means commonly used.With annular urinary catheter dilating urethra, be the better utensil of avoiding forming via reaching the expansion failure.The import but the filiform bougie of annular urinary catheter dilator is still needed, thereby the cost of dilator is improved.In addition,, very easily come off, urethral dilatation is failed owing to is connected not firmly between filiform bougie and the annular urinary catheter, and, owing to filiform bougie and annular urinary catheter junction are often damaged internal urethral orifice, thereby bring many miseries to the people.
The purpose of this utility model provides a kind of hollow divulsor, and it is low to make it have cost, easy to use, does not damage advantages such as internal urethral orifice and mucous membrane of urethra.
The technical solution of the utility model is: dilator has a housing (1), and it is to be the shape that an angle (4) rolled in a word, the relative horizontal direction in termination, opens a through hole (2) on it, the distolateral installation handle of another of dilator (3).
The contrast accompanying drawing is described further this utility model:
Accompanying drawing 1 is this utility model structural representation profile;
Accompanying drawing 2 is vertical views of accompanying drawing 1.
Dilator shown in the figure has a housing (1), it is the shape that an angle (4) rolled in a word, the relative horizontal direction in termination, housing (1) termination diameter is the diameter minimum at other position relatively, the other end of housing (1) is installed handle (3), be convenient to operation, open a through hole (2) on the housing (1).
When adopting this utility model to do the urethral dilatation operation, by having through hole (2) thereon, thereby do not need filiform bougie.The shortcoming of damage internal urethral orifice and mucous membrane of urethra when having avoided operation, when having avoided the interface slippage, the phenomenon of operative failure.This utility model also has advantage simple to operate, cheap.
Claims (2)
1, hollow divulsor is characterized in that: dilator has a housing (1), and it is the shape that an angle (4) rolled in a word, the relative horizontal direction in termination, opens a through hole (2) on it.
2, according to the described hollow divulsor of claim 1, it is characterized in that: the distolateral installation handle of another of dilator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241365 CN2198936Y (en) | 1994-09-15 | 1994-09-15 | Hollow divulsor for urethra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241365 CN2198936Y (en) | 1994-09-15 | 1994-09-15 | Hollow divulsor for urethra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2198936Y true CN2198936Y (en) | 1995-05-31 |
Family
ID=33848153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94241365 Expired - Fee Related CN2198936Y (en) | 1994-09-15 | 1994-09-15 | Hollow divulsor for urethra |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2198936Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357277A (en) * | 2011-08-13 | 2012-02-22 | 山东大学 | Urethral expander |
-
1994
- 1994-09-15 CN CN 94241365 patent/CN2198936Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357277A (en) * | 2011-08-13 | 2012-02-22 | 山东大学 | Urethral expander |
| CN102357277B (en) * | 2011-08-13 | 2013-04-17 | 山东大学 | Urethral expander |
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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 |