CN2294031Y - Suction means for teeth - Google Patents
Suction means for teeth Download PDFInfo
- Publication number
- CN2294031Y CN2294031Y CN 97232752 CN97232752U CN2294031Y CN 2294031 Y CN2294031 Y CN 2294031Y CN 97232752 CN97232752 CN 97232752 CN 97232752 U CN97232752 U CN 97232752U CN 2294031 Y CN2294031 Y CN 2294031Y
- Authority
- CN
- China
- Prior art keywords
- dental elevator
- dental
- teeth
- hole
- handle
- 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 dental elevator suction apparatus which is the improvement on the structure of a dental elevator device and belongs to the novel dentistry operative instrument. The utility model comprises a dental elevator handle and a dental elevator rod which are integrated into a whole; the end face of the dental elevator rod is an inclined plane which is crossed with the dental elevator rod in a sloping mode; the center of the inner part of the inclined plane is provided with a through hole which is communicated with the dental elevator rod and the dental elevator handle; the outlet of the through hole is provided with a fine metal mesh. The utility model has the advantages that the dental elevator suction apparatus has the function of a dental elevator device; the dental elevator suction apparatus can absorb dialysed blood during operation, keep the clear visual field of the operation, shorten the operation time and relieve the pain of patients.
Description
This utility model relates to a kind of Suction mean for teeth tool: the improvement of dental elevator device structure is a kind of Suction mean for teeth specifically.
The dental elevator device is one of apparatus indispensable in the operation of tooth section, uses very frequent in operation.Processing to oozing of blood in the operation of tooth section is to push certain hour with aseptic cotton balls or sterile gauze at hemorrhage place, and constantly changes new aseptic cotton balls and sterile gauze, with the surgical field of view that keeps clean.So just need certain hour, make the time lengthening of operation, troublesome poeration consumes a large amount of aseptic cotton balls and sterile gauze again.
This utility model purpose is to overcome the shortcoming in the above-mentioned technology, a kind of architecture advances is proposed Suction mean for teeth, make its effect that had both had the dental elevator device, and in tooth section operation, can constantly attract the blood that to ooze out, keep surgical field of view clearly.
This utility model purpose is realized by following technical scheme: this Suction mean for teeth, include the dental elevator handle and the dental elevator bar that link into an integrated entity, and the end face of dental elevator bar is and the inclined-plane of dental elevator bar oblique that the portion center has a through hole to connect dental elevator bar and dental elevator handle within it.
The diameter of dental elevator bar and dental elevator handle interior bone is the 1/5-1/3 of dental elevator bar external diameter, about 1-3 millimeter.On the inclined-plane of dental elevator boom end, at through hole, export fine metal mesh is housed.The profile of this Suction mean for teeth is the same with the profile of general dental elevator device, has the function of dental elevator device: in operation, can be used to prize tooth.End at Suction mean for teeth tooth handle can connect negative pressure pump, or the suction pump of general practice platform, or sputum aspirator.In the operation of tooth section, negative pressure pump or general practice platform or sputum aspirator are started to work, central through hole at Suction mean for teeth forms negative pressure, Suction mean for teeth uses as the dental elevator device on the one hand, oozing of blood in the operation can be picked up simultaneously, through hole by the center is discharged, and keeps the clear of surgical field of view.On the inclined-plane of Suction mean for teeth dental elevator boom end wire netting is housed, prevents to end the tooth groove GUSUIPIAN in the operation, sludged blood is picked up, and blocks the through hole at Suction mean for teeth center, influences its operate as normal.
This utility model advantage is simple in structure, easily manufactured, easy to utilize, only former dental elevator device structure is improved a little, made its function that dental elevator device is not only arranged, and the oozing of blood during constantly sucking-off is performed the operation, keep the clear of surgical field of view, make tooth section operation technique simple, convenient, can shorten operating time, reduce patient's misery.
Embodiment of accompanying drawings:
Fig. 1 is a kind of Suction mean for teeth,
Fig. 2 is another kind of Suction mean for teeth,
These two kinds of Suction mean for teeth comprise dental elevator handle (3) and the dental elevator bar (2) that fuses, and at dental elevator bar and dental elevator handle inside through hole (4) are arranged, and the diameter of through hole (4) is the 2-3 millimeter.The end chamfer of dental elevator bar (2) is provided with fine metal mesh (1), and broken bone and sludged blood are picked up the obstruction through hole in preventing to perform the operation, to keep the Suction mean for teeth operate as normal.During use, the end of the dental elevator handle (3) of Suction mean for teeth is connected on the negative pressure pump, or on the sputum aspirator, or on the general practice platform all can, in the operation, simultaneously the suction, making the Suction mean for teeth through hole is negative pressure, can sop up the oozing of blood in the operation, and discharge from through hole and connecting pipe.
Claims (3)
1, a kind of Suction mean for teeth includes the dental elevator handle and the dental elevator bar that link into an integrated entity, and the end face of dental elevator bar is and the inclined-plane of dental elevator bar oblique, it is characterized in that the portion center has a through hole to connect dental elevator bar and dental elevator handle within it.
2, Suction mean for teeth according to claim 1, the diameter that it is characterized in that through hole is the 1/5-1/3 of dental elevator bar external diameter.
3, Suction mean for teeth according to claim 1 is characterized in that on the inclined-plane of dental elevator boom end, in the through hole outlet fine metal mesh is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232752 CN2294031Y (en) | 1997-04-17 | 1997-04-17 | Suction means for teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232752 CN2294031Y (en) | 1997-04-17 | 1997-04-17 | Suction means for teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294031Y true CN2294031Y (en) | 1998-10-14 |
Family
ID=33944493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97232752 Expired - Fee Related CN2294031Y (en) | 1997-04-17 | 1997-04-17 | Suction means for teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294031Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921819A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Dental forceps |
| CN104921818A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Convenient-to-operate dental elevator |
| CN104921817A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Novel dental elevator |
-
1997
- 1997-04-17 CN CN 97232752 patent/CN2294031Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921819A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Dental forceps |
| CN104921818A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Convenient-to-operate dental elevator |
| CN104921817A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Novel dental elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |