CN201379547Y - Novel oral cavity expanding device - Google Patents
Novel oral cavity expanding device Download PDFInfo
- Publication number
- CN201379547Y CN201379547Y CN200920149978U CN200920149978U CN201379547Y CN 201379547 Y CN201379547 Y CN 201379547Y CN 200920149978 U CN200920149978 U CN 200920149978U CN 200920149978 U CN200920149978 U CN 200920149978U CN 201379547 Y CN201379547 Y CN 201379547Y
- Authority
- CN
- China
- Prior art keywords
- oral cavity
- novel oral
- expanding device
- forceps
- technical
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a novel oral cavity expanding device, and belongs to the technical field of medical appliances. The technical scheme of the device is as follows: the device comprises a forceps handle, a connecting shaft and a forceps head; and the device is characterized in that an elastic support arm is arranged on the forceps handle, and a tooth socket is arranged on the side surface of the forceps head. The device has a simple structure, is simple and convenient to operate when the oral cavity of the patient needs to be expanded during an intraoral operation, and saves time and labor, thereby reducing the work difficulty of a medical staff.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of novel oral cavity dilator specifically.
Background technology:
At present, when carrying out performing the operation in the oral cavity, be to retract patient's oral area with surgery tractor mostly clinically by the medical worker to patient, operation very bothers, wastes time and energy like this, has increased work difficulty to the medical worker.
Summary of the invention:
The purpose of this utility model provide a kind of when carrying out in the oral cavity operation to patient easy and simple to handle, the time saving and energy saving novel oral cavity dilator of expanded support patient's mouth.
The technical solution of the utility model is: comprise pincers handle, connecting axle and binding clip, it is characterized in that being provided with resilient support arms on the pincers handle that the binding clip side is provided with alveolus.
The beneficial effects of the utility model are: this utility model is simple in structure, and the expanded support patient's mouth is easy and simple to handle, time saving and energy saving when carrying out to patient performing the operation in the oral cavity, has 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, the pincers handle, 2, connecting axle, 3, binding clip, 4, resilient support arms, 5, alveolus.
The specific embodiment:
Claims (1)
1, novel oral cavity dilator comprises pincers handle (1), connecting axle (2) and binding clip (3), it is characterized in that: be provided with resilient support arms (4) clamping on the handles (1), binding clip (3) side is provided with alveolus (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920149978U CN201379547Y (en) | 2009-04-21 | 2009-04-21 | Novel oral cavity expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920149978U CN201379547Y (en) | 2009-04-21 | 2009-04-21 | Novel oral cavity expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201379547Y true CN201379547Y (en) | 2010-01-13 |
Family
ID=41523020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920149978U Expired - Fee Related CN201379547Y (en) | 2009-04-21 | 2009-04-21 | Novel oral cavity expanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201379547Y (en) |
-
2009
- 2009-04-21 CN CN200920149978U patent/CN201379547Y/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: 20100113 Termination date: 20100421 |