CN2551174Y - U-shaped anoscope - Google Patents
U-shaped anoscope Download PDFInfo
- Publication number
- CN2551174Y CN2551174Y CN 02205385 CN02205385U CN2551174Y CN 2551174 Y CN2551174 Y CN 2551174Y CN 02205385 CN02205385 CN 02205385 CN 02205385 U CN02205385 U CN 02205385U CN 2551174 Y CN2551174 Y CN 2551174Y
- Authority
- CN
- China
- Prior art keywords
- tube
- opening
- anoscope
- mirror pipe
- utility
- 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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Abstract
The utility model discloses an anoscope with U-shaped opening, belonging to hard-tube endoscopy using inner channel for the extension of vision field. The utility model is characterized in comprising a tube, a handle, and a ball joint core, wherein, the tube has a front end opening and a rear end opening, and the tube front end is tapered; the handle is vertically and fixedly connected with the rear opening of the tube; the ball joint core is inserted in the tube; a U-shaped notch is arranged along the long axis on the upper wall of the rear opening of the tube, the rear opening of the tube is fixedly connected with the top of the handle to form a sector gap. The utility model has the advantages that the hemorrhoids, fistula and anal fissure are exposed, the U-shaped notch is arranged at the part of pathological change, the operation is convenient, the part of pathological change is fully exposed to facilitate the operation, the bleeding during operation can be treated with direct vision, and the syndrome can be avoided; the sample has satisfactory application effect in clinical trial.
Description
Technical field
It is the hard tube endoscope that feature is broadened one's vision that this utility model relates to the internal channel, specifically is a kind of U-shaped mouth anoscope.
Background technology
Anoscope is the clinical medical apparatus and instruments commonly used that is used to check, treat anus, and dividing has kinds such as straight tube-like anoscope, duckbill anoscope and angle shape anoscope, for clinical selecting for use.Common podex pathological changes is mostly in distance anal orifice 4-6 scope.Though the duckbill anoscope can appear podex hemorrhoid and other pathological changes, be difficult for fixing, also there is no need to appear the anus and the rectum of pathological changes offside, and patient is painful; The mirror pipe deutostoma of former straight tube-like anoscope vertically is fixed in the circular hole on handle top, but can not well appear the podex pathological changes.
Summary of the invention
This utility model is can not fully show the deficiency of desired area in order to solve anoscope of the prior art, and a kind of alternative U-shaped mouth anoscope that shows desired area is provided.
This utility model designs by following technical scheme.
A kind of U-shaped mouth anoscope comprises front and back end opening and the front end mirror pipe of reducing reducing gradually, vertical affixed handle with mirror pipe after-opening and the bulb inner core that can insert in the mirror pipe; And have the U-shaped gap at mirror pipe after-opening roof along its major axis, and the affixed handle top of mirror pipe after-opening constitutes sector notch.
She Ji this utility model has solved the problem that appears of diseased regions such as podex hemorrhoid, fistula, anal fissure like this, the U-shaped mouth is placed on diseased region, easy to operate, the diseased region that fully appears creates conditions for operation, the situation such as hemorrhage that occurs in the art can be handled under direct-view, avoids the generation of complication.
Description of drawings
Accompanying drawing is this utility model structural representation.
1 handle, 2 mirror pipes, 3 open fronts, 4 after-openings, 5U shape gap among the figure.
The specific embodiment
A kind of U-shaped mouth anoscope comprises front and back end opening perforation and the front end mirror pipe of reducing reducing gradually, vertical affixed handle with mirror pipe after-opening and the bulb inner core that can insert in the mirror pipe; And have the U-shaped gap at mirror pipe after-opening roof along its major axis, and the affixed handle top of mirror pipe after-opening constitutes sector notch.
Described anoscope, the end arc of its sector notch is U-shaped gap width.
Described anoscope, the long 5-6cm of its U-shaped gap, wide is mirror pipe 1/3 girth.
She Ji this utility model can adopt metal or plastic production molding like this, and its sample is obtained satisfied result of use through clinic trial.
Claims (3)
1. a U-shaped mouth anoscope comprises front and back end opening and the front end mirror pipe of reducing reducing gradually, vertical affixed handle with mirror pipe after-opening and the bulb inner core that can insert in the mirror pipe; It is characterized in that mirror pipe after-opening roof has the U-shaped gap along its major axis, and the affixed handle top of mirror pipe after-opening constitutes sector notch.
2. anoscope according to claim 1 is characterized in that the end arc of sector notch is U-shaped gap width.
3. anoscope according to claim 1 is characterized in that the long 5-6cm of U-shaped gap, and wide is mirror pipe 1/3 girth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02205385 CN2551174Y (en) | 2002-03-21 | 2002-03-21 | U-shaped anoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02205385 CN2551174Y (en) | 2002-03-21 | 2002-03-21 | U-shaped anoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551174Y true CN2551174Y (en) | 2003-05-21 |
Family
ID=33687048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02205385 Expired - Fee Related CN2551174Y (en) | 2002-03-21 | 2002-03-21 | U-shaped anoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551174Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101175436B (en) * | 2005-04-01 | 2011-01-26 | 维拉顿医疗（加拿大）Ulc公司 | Video retractor |
| CN102631228A (en) * | 2012-05-07 | 2012-08-15 | 青岛市市立医院 | Mould type drag hook |
| CN103315783A (en) * | 2013-07-05 | 2013-09-25 | 常州市微凯医疗科技有限公司 | Hemorrhoid cutting guider |
| CN104107073A (en) * | 2014-07-08 | 2014-10-22 | 金黑鹰 | Expansion type transanal minimally invasive surgery device |
-
2002
- 2002-03-21 CN CN 02205385 patent/CN2551174Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101175436B (en) * | 2005-04-01 | 2011-01-26 | 维拉顿医疗（加拿大）Ulc公司 | Video retractor |
| CN102631228A (en) * | 2012-05-07 | 2012-08-15 | 青岛市市立医院 | Mould type drag hook |
| CN103315783A (en) * | 2013-07-05 | 2013-09-25 | 常州市微凯医疗科技有限公司 | Hemorrhoid cutting guider |
| CN104107073A (en) * | 2014-07-08 | 2014-10-22 | 金黑鹰 | Expansion type transanal minimally invasive surgery device |
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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 |