CN202020426U - Novel mouth speculum - Google Patents
Novel mouth speculum Download PDFInfo
- Publication number
- CN202020426U CN202020426U CN2011200774983U CN201120077498U CN202020426U CN 202020426 U CN202020426 U CN 202020426U CN 2011200774983 U CN2011200774983 U CN 2011200774983U CN 201120077498 U CN201120077498 U CN 201120077498U CN 202020426 U CN202020426 U CN 202020426U
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- CN
- China
- Prior art keywords
- bending tube
- right angle
- angle bending
- observation
- pullover
- 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 a novel mouth speculum. The novel mouth speculum comprises a first right-angle bending tube, a second right-angle bending tube and reflecting lenses, wherein one end of the first right-angle bending tube is sleeved and connected with one end of the second right-angle bending tube, and the reflecting lenses are respectively arranged at bending parts of the first right-angle bending tube and the second right-angle bending tube and are mutually parallel. The novel mouth speculum is simple in structure, but effectively solves the problem of mouth cavity examination, and meanwhile, the novel mouth speculum is lower in cost and convenient to use.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially a kind of novel dental mirror.
Background technology
In the examination of mouth, the direct visual field limitation of observation often need effectively be checked the oral cavity and observes by external device (ED).
Existing dental mirror is when observation, and patient contacts distance with the doctor too near, unhygienic also dangerous; Simultaneously, often need be by external light source, this is to patient's posture mouth open and towards light source, so patient and doctor's fitness have relatively high expectations, and is unfavorable for detailed inspection.
Therefore, need the problem of a kind of novel dental mirror newly with better solution examination of mouth.
Summary of the invention
In view of this, this utility model is devoted to better to solve the problem of examination of mouth, has proposed a kind of novel dental mirror.
The technical solution adopted in the utility model is:
A kind of novel dental mirror comprises the first right angle bending tube and the second right angle bending tube; Wherein, each end of the described first right angle bending tube and the second right angle bending tube is nested with and is connected; And, being separately positioned on the reflex reflector lens of the first right angle bending tube and bending tube bending place, second right angle, described reflex reflector lens is parallel to each other.
The end that is nested with of the above-mentioned second right angle bending tube and the first right angle bending tube is provided with limited bolt.
It is pullover that one end of the above-mentioned first right angle bending tube is provided with the first horn-like observation, and it is pullover that an end of the second right angle bending tube also is provided with the second horn-like observation.
On the above-mentioned first horn-like observation is pullover some light emitting diodes are set, by the set of cells, the switch that are arranged on the first right angle bending tube outer wall be connected lead some light emitting diodes are powered.
The pullover maximum diameter of the above-mentioned first horn-like observation is 1.2 times of the first right angle bending tube diameter.
The beneficial effects of the utility model are:
This utility model is simple in structure, but efficiently solves the problem of examination of mouth, and simultaneously, cost is lower, and is easy to use.
Description of drawings
Below with reference to accompanying drawings specific embodiments of the present utility model is described in detail, wherein:
Fig. 1 is a structure drawing of device of the present utility model.
The specific embodiment
In order to solve the problem of examination of mouth, this utility model provides a kind of novel dental mirror.Next specify this novel dental mirror.
Fig. 1 illustrates structure drawing of device of the present utility model.This novel dental mirror comprises the first right angle bending tube 1 and the second right angle bending tube 2.
Wherein, each end of the described first right angle bending tube 1 and the second right angle bending tube 2 is nested with and is connected; And, being separately positioned on the reflex reflector lens 5 and 6 of the first right angle bending tube 1 and the second right angle bending tube, 2 bending places, described reflex reflector lens 5 and 6 is parallel to each other.
The end that is nested with of the above-mentioned second right angle bending tube 2 and the first right angle bending tube 1 is provided with limited bolt 10.
The end that one end of the above-mentioned first right angle bending tube 1 is provided with pullover 3, the second right angle bending tubes 2 of the first horn-like observation also is provided with the second horn-like observation pullover 4.
During use, the first horn-like observation pullover 3 is stretched in the oral cavity, observes by the second horn-like observation pullover 4.
In the above-mentioned first horn-like observation pullover 3 some light emitting diodes 7 are set, by the set of cells 8 that is arranged on the first right angle bending tube, 1 outer wall, switch 9 be connected lead some light emitting diodes are powered.
The maximum diameter of the above-mentioned first horn-like observation pullover 3 is 1.2 times of the first right angle bending tube, 1 diameter.
More than specific descriptions of the present utility model are intended to illustrate the implementation of specific embodiments can not be interpreted as it is to restriction of the present utility model.Those of ordinary skills can make various variants on the basis of the embodiment that describes in detail under instruction of the present utility model, these variants all should be included within the design of the present utility model.This utility model scope required for protection is only limited by described claims.
Claims (5)
1. novel dental mirror is characterized in that:
Comprise the first right angle bending tube and the second right angle bending tube;
Wherein, each end of the described first right angle bending tube and the second right angle bending tube is nested with and is connected; And, being separately positioned on the reflex reflector lens of the first right angle bending tube and bending tube bending place, second right angle, described reflex reflector lens is parallel to each other.
2. novel dental mirror as claimed in claim 1 is characterized in that:
The end that is nested with of the described second right angle bending tube and the first right angle bending tube is provided with limited bolt.
3. novel dental mirror as claimed in claim 1 or 2 is characterized in that:
It is pullover that one end of the described first right angle bending tube is provided with the first horn-like observation, and it is pullover that an end of the second right angle bending tube also is provided with the second horn-like observation.
4. novel dental mirror as claimed in claim 3 is characterized in that:
On the described first horn-like observation is pullover some light emitting diodes are set, by the set of cells, the switch that are arranged on the first right angle bending tube outer wall be connected lead some light emitting diodes are powered.
5. novel dental mirror as claimed in claim 4 is characterized in that:
The pullover maximum diameter of the described first horn-like observation is 1.2 times of the first right angle bending tube diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200774983U CN202020426U (en) | 2011-03-16 | 2011-03-16 | Novel mouth speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200774983U CN202020426U (en) | 2011-03-16 | 2011-03-16 | Novel mouth speculum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020426U true CN202020426U (en) | 2011-11-02 |
Family
ID=44845396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200774983U Expired - Fee Related CN202020426U (en) | 2011-03-16 | 2011-03-16 | Novel mouth speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020426U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037901A (en) * | 2016-06-28 | 2016-10-26 | 柳州市妇幼保健院 | Membrane rupture apparatus for visual obstetrical department |
| CN107260113A (en) * | 2017-05-27 | 2017-10-20 | 蒋丽红 | From examining tooth apparatus |
| CN107320060A (en) * | 2017-05-27 | 2017-11-07 | 蒋丽红 | From examining tooth apparatus |
| CN107348935A (en) * | 2017-05-27 | 2017-11-17 | 蒋丽红 | From examining tooth apparatus |
| CN107348936A (en) * | 2017-05-27 | 2017-11-17 | 覃淑兰 | From examining tooth apparatus |
-
2011
- 2011-03-16 CN CN2011200774983U patent/CN202020426U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037901A (en) * | 2016-06-28 | 2016-10-26 | 柳州市妇幼保健院 | Membrane rupture apparatus for visual obstetrical department |
| CN107260113A (en) * | 2017-05-27 | 2017-10-20 | 蒋丽红 | From examining tooth apparatus |
| CN107320060A (en) * | 2017-05-27 | 2017-11-07 | 蒋丽红 | From examining tooth apparatus |
| CN107348935A (en) * | 2017-05-27 | 2017-11-17 | 蒋丽红 | From examining tooth apparatus |
| CN107348936A (en) * | 2017-05-27 | 2017-11-17 | 覃淑兰 | From examining tooth apparatus |
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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: 20111102 Termination date: 20120316 |