CN201260662Y - Mouth cavity dilator - Google Patents
Mouth cavity dilator Download PDFInfo
- Publication number
- CN201260662Y CN201260662Y CNU2008201334546U CN200820133454U CN201260662Y CN 201260662 Y CN201260662 Y CN 201260662Y CN U2008201334546 U CNU2008201334546 U CN U2008201334546U CN 200820133454 U CN200820133454 U CN 200820133454U CN 201260662 Y CN201260662 Y CN 201260662Y
- Authority
- CN
- China
- Prior art keywords
- utility
- oral
- model
- arm
- dilator
- 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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- Endoscopes (AREA)
Abstract
The utility model relates to an oral dilator which belongs to the technical field of medical instruments. The utility model adopts the technical schemes that the oral dilator comprises a handle, a connecting shaft and a dilating arm. The oral dilator is characterized in that a transverse arm is arranged on the dilating arm, and a bite rim is arranged on the transverse arm. The utility model is simple in structure and convenient for use and can firmly dilate the oral cavity of a patient when the oral inspection for patients is carried out; in addition, the inspection visual field can not be influenced, thereby the working difficulty of medical personnel is lightened.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of oral cavity dilator specifically.
Background technology: at present, when patient's mouth and bottleneck throat are checked, need patient independently to open oral area clinically, in checking process, patient's oral area is movable easily like this, and influence is checked, and can influence the inspection visual field with common apparatus expansion, increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind ofly can firmly expand patient's mouth when carrying out examination of mouth to patient, and can not influence the oral cavity dilator of checking the visual field.
The technical solution of the utility model is: comprise handle, connecting axle and expanded support arm, it is characterized in that being provided with transverse arm on the expanded support arm that transverse arm is provided with bite-block.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can firmly expand patient's mouth when carrying out examination of mouth to patient, and can not influence the inspection visual field, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, handle, 2, connecting axle, 3, the expanded support arm, 4, transverse arm, 5, bite-block.
The specific embodiment: comprise handle 1, connecting axle 2 and expanded support arm 3, it is characterized in that on expanded support arm 3, being provided with transverse arm 4 that transverse arm 4 is provided with bite-block 5.When carrying out examination of mouth to patient, on tooth, the hands handle 1 of handling knob can be expanded the oral cavity with bite-block 5 pad.
Claims (1)
1, oral cavity dilator comprises handle (1), connecting axle (2) and expanded support arm (3), it is characterized in that: be provided with transverse arm (4) on expanded support arm (3), transverse arm (4) is provided with bite-block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201334546U CN201260662Y (en) | 2008-09-20 | 2008-09-20 | Mouth cavity dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201334546U CN201260662Y (en) | 2008-09-20 | 2008-09-20 | Mouth cavity dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260662Y true CN201260662Y (en) | 2009-06-24 |
Family
ID=40807125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201334546U Expired - Fee Related CN201260662Y (en) | 2008-09-20 | 2008-09-20 | Mouth cavity dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260662Y (en) |
-
2008
- 2008-09-20 CN CNU2008201334546U patent/CN201260662Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20091020 |