CN201861654U - Disposable adjustable oral dental film radiography positioning frame - Google Patents
Disposable adjustable oral dental film radiography positioning frame Download PDFInfo
- Publication number
- CN201861654U CN201861654U CN2010206152170U CN201020615217U CN201861654U CN 201861654 U CN201861654 U CN 201861654U CN 2010206152170 U CN2010206152170 U CN 2010206152170U CN 201020615217 U CN201020615217 U CN 201020615217U CN 201861654 U CN201861654 U CN 201861654U
- Authority
- CN
- China
- Prior art keywords
- handle
- clamp head
- disposable
- positioning frame
- dental film
- 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 relates to a disposable adjustable oral dental film radiography positioning frame, which relates to the field of medical appliances. The disposable adjustable oral dental film radiography positioning frame is provided with a rectangular handle with a groove. The utility model is characterized in that the front end of the handle is provided with a fixed clamp head with an inner groove, the front part of the handle is provided with a positioning pin, a movable clamp head is provided with an inner groove, a positioning hole is arranged on the movable clamp head, the adjustable movable clamp head is arranged on the positioning pin, and a concave lead groove is arranged between the fixed clamp head and the movable clamp head arranged at the front part of the handle. The disposable adjustable oral dental film radiography positioning frame has the advantages of reasonable design, simple structure and low cost, is easy to manufacture, convenient to use, easy to fix, accurate to position, and is disposable and sanitary.
Description
Technical field
This utility model relates to medical instruments field, specifically disposable adjustable oral cavity tooth sheet positioning of photography frame.
Background technology
The photography of tooth sheet is surgeon dentist diagnosis and treatment means commonly used, can understand the situation of suffering from tooth by the tooth sheet, the therapeutic effect of diagnosis and judgement tooth.It generally is that the doctor places the image plate that present Buccodental is taken the photograph sheet, finishes the photography of tooth sheet by the patient with hands stabilized image plate then.Above-mentioned localization method easily brings antibacterial to the oral cavity, and is unhygienic, increases the infection probability once more of patient's mouth; The image Board position is difficult for fixing, easily causes the displacement of image plate, causes retaking.When patient press...withed one's finger image plate bat tooth sheet, finger can suffer radiation exposure, does not meet the radiation protective requirement of country.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiency of above-mentioned technology, to provide a kind of simple in structure, easy to use, and good stability meets health, can avoid the disposable adjustable oral cavity tooth sheet positioning of photography frame that radiates.
The technical scheme in the invention for solving the technical problem, disposable adjustable oral cavity tooth sheet positioning of photography frame, be provided with the rectangle handle of band groove, it is characterized in that the handle front end is provided with the fixed chuck of band inner groovy, the handle front portion is provided with alignment pin, and movable chuck has inner groovy, and movable chuck is provided with locating hole, adjustable movable chuck is installed on the alignment pin, is provided with the spill metallic channel between forward movable chuck of handle and fixed chuck.
This utility model is reasonable in design, and is simple in structure, and cost is low, easily makes, easy to use, fixing easily, accurate positioning, disposable use and health.
Below in conjunction with drawings and Examples this utility model is described in detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Labelling among Fig. 1: 1, fixed chuck, 2, movable chuck, 3, steady pin, 4, handle.
The specific embodiment
As shown in Figure 1, disposable adjustable oral cavity tooth sheet positioning of photography frame, be provided with the rectangle handle 4 of band groove, be provided with the fixed chuck 1 of band inner groovy at the handle front end, the handle front portion is provided with alignment pin 3, and movable chuck has inner groovy, and adjustable movable chuck 2 is provided with locating hole, adjustable movable chuck 2 is installed on alignment pin, between forward movable chuck of handle and fixed chuck, is provided with the spill metallic channel.
During use, the image plate is placed between fixed chuck and the movable chuck, the locating hole of movable chuck is installed on the alignment pin, the image plate is fixed between the dop, image plate lead is in the spill metallic channel, patient holds handle, and the image plate is put into the appropriate location, oral cavity, can carry out oral cavity tooth sheet digital photography.Can adjust the position of adjustable movable chuck according to the size of image plate.This utility model is simple in structure, and is easy to use, good stability.
Claims (1)
1. disposable adjustable oral cavity tooth sheet positioning of photography frame, be provided with the rectangle handle of band groove, it is characterized in that the handle front end is provided with the fixed chuck of band inner groovy, the handle front portion is provided with alignment pin, movable chuck has inner groovy, movable chuck is provided with locating hole, and adjustable movable chuck is installed on the alignment pin, is provided with the spill metallic channel between forward movable chuck of handle and fixed chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206152170U CN201861654U (en) | 2010-11-19 | 2010-11-19 | Disposable adjustable oral dental film radiography positioning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206152170U CN201861654U (en) | 2010-11-19 | 2010-11-19 | Disposable adjustable oral dental film radiography positioning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201861654U true CN201861654U (en) | 2011-06-15 |
Family
ID=44132822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206152170U Expired - Fee Related CN201861654U (en) | 2010-11-19 | 2010-11-19 | Disposable adjustable oral dental film radiography positioning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201861654U (en) |
-
2010
- 2010-11-19 CN CN2010206152170U patent/CN201861654U/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: 20110615 Termination date: 20121119 |