CN1875888A - Oral mucosa scrape - Google Patents
Oral mucosa scrape Download PDFInfo
- Publication number
- CN1875888A CN1875888A CN 200610050642 CN200610050642A CN1875888A CN 1875888 A CN1875888 A CN 1875888A CN 200610050642 CN200610050642 CN 200610050642 CN 200610050642 A CN200610050642 A CN 200610050642A CN 1875888 A CN1875888 A CN 1875888A
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- China
- Prior art keywords
- ridge
- oral mucosa
- scraper plate
- row
- mucosa scrape
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates the oral mucosa agent. The invention improves the effects of collection and elution. The one end of hand handle 1 of oral mucosa agent has striking board 2, and the two sides of striking board have ridges 3. Between ridges 3 there are via holes(2-1).
Description
Technical field
The present invention relates to a kind of oral appliance, specifically is a kind of oral mucosa scrape.
Background technology
The oral mucosa sampling of prior art does not have dedicated devices, generally gets the back with cotton swab in the wiping of sampling position and washs in reagent and finish.Use the cotton swab wiping, it is very big to be gathered thing amount difference, and influence is to the back analysis in step, and cotton swab itself has adsorption, and the effect of its collection and eluting is all not ideal enough.Chinese patent literature CN1491621A discloses a kind of " cleaning tool for mucous membrane of mouth ", it is a shaft, a cleaning head that has rule or irregular ridge design texture that adopts high molecular polymer foaming porous material to make during use is scraped oral mucosa the concavo-convex place into decorative pattern.But the cleaning head of these sanitary equipment is foaming porous materials, and adsorption is equally arranged, and the effect that washes mucosa is also bad, and each collection capacity difference is very big.
Summary of the invention
The technical issues that need to address of the present invention are that the collection and the elute effect of oral mucosa are significantly improved.
Another technical problem that the present invention need solve is that the each collection capacity of oral mucosa is roughly the same.
Oral mucosa scrape of the present invention, handle one end has scraper plate, it is characterized in that there are some ridges on described scraper plate two sides.Ridge is distributed in the scraper plate two sides can make mucosa collection area double, and is more suitable for the rotation washing.
Scraper plate can not have through hole, as preferably, some through holes is arranged on the scraper plate between the ridge so that when washing reagent can pass back and forth, help improving eluting, particularly rotate elute effect.
Described ridge is a projection, and plane, ridge place is lower than scrapes board plane.Ridge is a projection, can be integrally manufactured to reduce cost with scraper plate, there is not adsorption yet, and make eluting more complete.Ridge place face is lower than scrapes board plane, is then scraping when getting oral cavity tissue earlier through the plane transition, to avoid the contacting possible scratch of ridge suddenly.The cross section of projection can be shapes such as rectangle, arc bar, circle.
The height of ridge can be contour, and as preferably, the height of every row's ridge reduces to handle orientations from the scraper plate far-end, and to get action more reasonable so that scrape.
Ridge place face can be flat, and as preferably, three peripheries of ridge place face have the flange that is lower than ridge; Like this, this flange and scrape board plane ridge is formed sealing " enclosing the pond " is got thing to keep here more to be scraped.
The arrangement of ridge can be that the rectangular grid dot matrix is arranged, and as preferably, ridge becomes equally spaced plurality of rows, and every row has several; Even rows and odd number row's the mutual staggered arrangement of ridge is listed as, and scrapes with raising and gets effect.
Oral mucosa scrape of the present invention have the collection of oral mucosa and wash effective, the characteristics that collecting amount is stable.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the A-A cross-sectional schematic of Fig. 1;
Fig. 4 is embodiment 2 sketch maps.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described further.
Embodiment 1.See Fig. 1, Fig. 2, this routine oral mucosa scrape, (size and the oral cavity of scraper plate adapt by the long handle 1 of 107mm and the scraper plate 2 of an end 13 * 6mm, generally be no more than 25 * 15mm) integrated injection moldings, handle tail end cross section is a regular hexagon, the rotation when being beneficial to wash.The ridge 3 on scraper plate two sides is that the cross section is each 8 row of tetragonal projection, and every row has 5, the mutual staggered arrangement row of even rows and odd number row's square projection.The height of whole row side projection is reduced to 2mm from the 4mm of scraper plate far-end gradually to handle orientations.On the scraper plate space between adjacent two side's projections row two through hole 2-1 are arranged, see Fig. 3.Scrape the board plane side of exceeding projection root (being advisable near the height of row's projection to be no more than), three peripheries of other of scraper plate 2 have the flange 2-2 of the side's of being lower than projection 3; Limit, left and right sides flange is identical with the scraper plate level, and the flange of distal edge is gradually high, and square projection dot matrix is surrounded as " enclosing the pond " that three limits are contour, distal edge upwarps.
Embodiment 2.See Fig. 4, this routine oral mucosa scrape, an end of handle 1 has scraper plate 2, and the projection 3 that it is arc bars that respectively there are 28 cross sections on the scraper plate two sides, projection become 4 * 7 rectangular grid dot matrix to arrange.Between per two rows 2 through hole 2-1 are arranged.
Claims (10)
1, a kind of oral mucosa scrape, an end of handle (1) has scraper plate (2), it is characterized in that there are some ridges (3) on described scraper plate two sides.
2, oral mucosa scrape according to claim 1 is characterized in that (2) have some through holes (2-1) on the scraper plate between the described ridge (3).
3, oral mucosa scrape according to claim 1 and 2 is characterized in that described ridge (3) is a projection, and ridge place face is lower than scraper plate (2) plane.
4, oral mucosa scrape according to claim 1 and 2 is characterized in that the height of described every row's ridge (3) reduces to handle orientations from the scraper plate far-end.
5, oral mucosa scrape according to claim 3 is characterized in that the height of described every row's ridge (3) reduces to handle orientations from the scraper plate far-end.
6, oral mucosa scrape according to claim 1 and 2 is characterized in that three peripheries of described ridge (3) place face have the flange (2-2) that is lower than ridge.
7, oral mucosa scrape according to claim 3 is characterized in that three peripheries of described ridge (3) place face have the flange (2-2) that is lower than ridge.
8, oral mucosa scrape according to claim 4 is characterized in that three peripheries of described ridge (3) place face have the flange (2-2) that is lower than ridge.
9, oral mucosa scrape according to claim 5 is characterized in that three peripheries of described ridge (3) place face have the flange (2-2) that is lower than ridge.
10, oral mucosa scrape according to claim 6 is characterized in that ridge (3) becomes equally spaced plurality of rows, and every row has several; The mutual staggered arrangement row of even rows and odd number row's ridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100506428A CN100415176C (en) | 2006-04-30 | 2006-04-30 | Oral mucosa scrape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100506428A CN100415176C (en) | 2006-04-30 | 2006-04-30 | Oral mucosa scrape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1875888A true CN1875888A (en) | 2006-12-13 |
| CN100415176C CN100415176C (en) | 2008-09-03 |
Family
ID=37508570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100506428A Expired - Fee Related CN100415176C (en) | 2006-04-30 | 2006-04-30 | Oral mucosa scrape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100415176C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247173A (en) * | 2011-05-26 | 2011-11-23 | 贾印峰 | Gene detection sampler |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1034721A1 (en) * | 1998-07-10 | 2000-09-13 | Teodor Welt | Tongue scraping and cleaning device |
| US6132445A (en) * | 1999-09-23 | 2000-10-17 | Pavanelli; Gianni | Device for the cleaning and hygiene of the oral cavity, in particular of the tongue |
| CN2668058Y (en) * | 2004-06-14 | 2005-01-05 | 祝清钢 | Tongue brush |
-
2006
- 2006-04-30 CN CNB2006100506428A patent/CN100415176C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247173A (en) * | 2011-05-26 | 2011-11-23 | 贾印峰 | Gene detection sampler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100415176C (en) | 2008-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20080903 |