CN204520605U - A kind of mouth mirror with bicker tractive structure - Google Patents
A kind of mouth mirror with bicker tractive structure Download PDFInfo
- Publication number
- CN204520605U CN204520605U CN201520030841.7U CN201520030841U CN204520605U CN 204520605 U CN204520605 U CN 204520605U CN 201520030841 U CN201520030841 U CN 201520030841U CN 204520605 U CN204520605 U CN 204520605U
- Authority
- CN
- China
- Prior art keywords
- bicker
- mouth mirror
- mouth
- eyeglass
- tractive
- 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.)
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Links
- 238000002372 labelling Methods 0.000 abstract 2
- 208000037816 tissue injury Diseases 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A kind of mouth mirror with bicker tractive structure, be made up of mouth mirror holder, eyeglass (position of labelling 2 and 3) and middle pull hook structure (position of labelling 4), it is characterized in that pull hook structure widened by " u " type of mouth mirror holder and eyeglass, mouth mirror holder and eyeglass connecting portion add and are deep to 8mm, and connecting portion is widened to 8mm.This utility model relates to a kind of mouth mirror with special bicker tractive structure, can when mouth mirror pulling mouth corner is organized, and protection bicker tissue, broadens one's vision.
Description
Technical field
This utility model relates to a kind of mouth mirror with special bicker tractive structure, can when mouth mirror pulling mouth corner is organized, and protection bicker tissue, broadens one's vision.
Background technology
The mouth mirror used clinically at present, handle and mirror in conjunction with time welded together by one section of metallic rod and lens rim, metallic rod is more carefully diameter 2mm, the narrow and small right angle of the many one-tenth of weld.When mouth mirror pulling mouth corner, bicker is greatly stressed, and force part is little, and narrow angles makes bicker tissue injury chance large, especially during bicker inflammation, can produce wound again.
Summary of the invention
In order to when reducing existing mouth mirror pulling mouth corner, the chance of stressed damage is organized in bicker, expand visual field during pulling mouth corner.The scheme that this utility model adopts is:
1. involve at mouth mirror holder and eyeglass the pull hook structure that position adopts the intensification of " u " type, when mouth mirror pulling mouth corner, " u " type recess bicker tissue being placed in widen, make the degree of depth be increased to 8mm, width reaches 8mm.Make bicker organize stressed mitigation, stress surface strengthens.Effectively alleviating bicker tissue squeezes in narrow angles, makes bicker tissue injury.
2. the width of mouth mirror holder and eyeglass connecting portion is increased to 8mm by 2mm and effectively expands field range when pulling mouth corner is organized in mouth.
The beneficial effects of the utility model are when mouth mirror pulling mouth corner, effectively alleviate the extruding of bicker tissue local stressed, alleviate misery during patient's tractive, in addition can situation in more wide-field observation panel.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, this utility model is further illustrated
Fig. 1 is front view of the present utility model
Fig. 2 is top view of the present utility model
In Fig. 12,3 positions are eyeglass
4 positions are that u-shaped deepens pull hook structure
1 position in Fig. 2 is the pull hook structure of widening
detailed description of the invention:
When first using the side bicker of mouth mirror tractive, bicker tissue can be gathered in the position 4 of mouth mirror by tractive, i.e. the intensification of " u " type, the position widened, and the position 1 of widening of mouth mirror struts bicker tissue more simultaneously, expands the field of view of position 2 and 3 eyeglass.
Claims (1)
1. the mouth mirror with bicker tractive structure, is made up of mouth mirror holder, eyeglass and middle pull hook structure, it is characterized in that pull hook structure widened by " u " type of mouth mirror holder and eyeglass, and mouth mirror holder and eyeglass connecting portion add and be deep to 8mm, and connecting portion is widened to 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030841.7U CN204520605U (en) | 2015-01-17 | 2015-01-17 | A kind of mouth mirror with bicker tractive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030841.7U CN204520605U (en) | 2015-01-17 | 2015-01-17 | A kind of mouth mirror with bicker tractive structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204520605U true CN204520605U (en) | 2015-08-05 |
Family
ID=53734670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030841.7U Active CN204520605U (en) | 2015-01-17 | 2015-01-17 | A kind of mouth mirror with bicker tractive structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204520605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814533A (en) * | 2018-04-20 | 2018-11-16 | 周国辉 | A kind of Medical oral cavity speculum |
-
2015
- 2015-01-17 CN CN201520030841.7U patent/CN204520605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814533A (en) * | 2018-04-20 | 2018-11-16 | 周国辉 | A kind of Medical oral cavity speculum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181122 Address after: 063000 North Waguanzhuang Village, Tangshan High-tech Zone, Hebei Province Patentee after: Tangshan Hengxin Medical Equipment Co., Ltd. Address before: Room 306, 24 Chaoyang Road, North District, Tangshan City, Hebei Province Patentee before: Yu Zuojun |
|
| TR01 | Transfer of patent right |