CN202458735U - Rubber ring auxiliary positioning device - Google Patents
Rubber ring auxiliary positioning device Download PDFInfo
- Publication number
- CN202458735U CN202458735U CN 201220060614 CN201220060614U CN202458735U CN 202458735 U CN202458735 U CN 202458735U CN 201220060614 CN201220060614 CN 201220060614 CN 201220060614 U CN201220060614 U CN 201220060614U CN 202458735 U CN202458735 U CN 202458735U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- positioning device
- auxiliary positioning
- handle
- shaped end
- 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 discloses a rubber ring auxiliary positioning device. The rubber ring auxiliary positioning device comprises a handle, wherein a U-shaped end port is connected with the front end of the handle, and a slot is disposed on the outer side of each of two tail ends of the U-shaped end port. When the rubber ring is used, the required rubber ring is directly arranged on the slots of the U-shaped end port in a sleeved mode and is stretched, then the handle is pinched to hang one end of the rubber ring on a towing hook of such as a rear portion of a mouth or a side of a tongue or other portions where the rubber ring is difficult to place, then the rubber ring is stretched, and the other end of the rubber ring is hung on the front towing hook or a cheek side towing hook. When the two ends are completely hung, the handle is rotated to enable the U-shaped end port to be parallel to the rubber ring, and then the auxiliary positioning device can be taken down. The rubber ring auxiliary positioning device has the advantages of being small and exquisite, convenient to carry, small in foreign body sensation, convenient to use, simple and easy to learn, suitable for replacing various elastic traction rubber rings, and especially suitable for patients with thick fingers. The rubber ring auxiliary positioning device is healthy and clean, saves time and labor, reduces difficulty in hanging the rubber ring, increases compliance of the patients, greatly ensures treatment effect, and is suitable for clinical popularization and application.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to the auxiliary place device of elastic tape in a kind of department of stomatology orthodontic treatment process.
Background technology
In the mouth cavity orthodontic therapeutic process, often can use various elastic tractions, as correcting II class and the III class intermaxillary traction of molar relation, correct traction alternately between the sealed jaw of backteeth, for the intramaxillary traction of closing the extraction of tooth space employing etc.The elastic tape of different model specification is adopted in different tractions, and needs to change every day elastic tape to guarantee the constant continuous of value of thrust.
In routine duties, the doctor generally is that the requirement patient changes elastic tape voluntarily, and the patient free-handly directly takes off elastic tape and change from appliance.If the position of hook is earlier, the elastic tape specification is bigger, and changing so can be than being easier to.But the position of most of hooks is (like II class and III class intermaxillary traction) at the rear portion, oral cavity, have in addition in tongue side (like the correction sealed mutual traction of grinding one's teeth in sleep), the traction loop diameter is too little; So just cause the patient to pluck easily and wear difficulty; Be difficult for hanging up, the operating time is longer, and therefore the patient who has produces and be afraid of difficulty and resentment; Can not be good wear with traction is greatly affected therapeutic effect.
Summary of the invention
The purpose of this utility model is for overcoming the deficiency of above-mentioned prior art, providing a kind of elastic tape to assist place device.
For realizing above-mentioned purpose, this utility model adopts following technical proposals:
A kind of elastic tape is assisted place device, and it comprises handle, and the front end of handle is connected with the U-shaped port, and two terminal outsides of U-shaped port are provided with draw-in groove.
Said handle has to two side-prominent Handheld Divisions.
Method for using: the depression (draw-in groove) that during use the required elastic tape of wearing usefulness directly is enclosed within the U-shaped port is located; Elastic tape is strutted; Pinching handle then elastic tape one end is being hung over difficult hook position of placing such as rear portion, oral cavity or tongue side earlier, again elastic tape is being stretched, the elastic tape other end is being hung over the position of front hook or cheek side-lining hook; After two ends hang up properly fully, making the U-shaped port be parallel to elastic tape the handle rotation can will assist place device to take off.
The beneficial effect of this utility model is, (1) this elastic tape is assisted the place device advantages of small volume, is convenient for carrying, and foreign body sensation is little, and the patient is easy to use, and is easy to learn, is fit to the replacing of various elastic traction elastic tapes, especially is fit to the big patient of thick fingers and uses.(2) hygiene, time saving and energy saving, reduced extension elastic tape difficulty, strengthened patient's compliance, guaranteed greatly to be suitable for clinical application by therapeutic effect.
Description of drawings
Fig. 1 is this utility model structural representation.
1. handles wherein, 2.U shape port, 3. draw-in groove, 4. Handheld Division.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
As shown in Figure 1, a kind of elastic tape is assisted place device, and it comprises handle 1; The front end of handle 1 is connected with U-shaped port 2; Two of the U-shaped port 2 terminal outsides are provided with draw-in groove 3 (depression), and smooth excessiveness between the interior face of draw-in groove 3 takes off this device after helping hanging up properly elastic tape.Said handle 1 has to two side-prominent Handheld Divisions 4, and the width of Handheld Division 4 is greater than other part of handle, and thickness is suitable with other part, is convenient to hand, and helps operation.
Its method for using is: the recess that during use the required elastic tape of wearing usefulness directly is enclosed within the U-shaped port; Elastic tape is strutted; Pinching handle then elastic tape one end is being hung over difficult hook position of placing such as rear portion, oral cavity or tongue side earlier, again elastic tape is being stretched, the elastic tape other end is being hung over the position of front hook or cheek side-lining hook; After two ends hang up properly fully, making the U-shaped port be parallel to elastic tape the handle rotation can will assist place device to take off.
Claims (2)
1. the auxiliary place device of elastic tape is characterized in that it comprises handle, and the front end of handle is connected with the U-shaped port, and two terminal outsides of U-shaped port are provided with draw-in groove.
2. elastic tape as claimed in claim 1 is assisted place device, it is characterized in that, said handle has to two side-prominent Handheld Divisions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220060614 CN202458735U (en) | 2012-02-24 | 2012-02-24 | Rubber ring auxiliary positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220060614 CN202458735U (en) | 2012-02-24 | 2012-02-24 | Rubber ring auxiliary positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458735U true CN202458735U (en) | 2012-10-03 |
Family
ID=46906943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220060614 Expired - Fee Related CN202458735U (en) | 2012-02-24 | 2012-02-24 | Rubber ring auxiliary positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773314A (en) * | 2017-11-27 | 2018-03-09 | 上海交通大学医学院附属第九人民医院 | A kind of MEAW auxiliary tractions instrument |
-
2012
- 2012-02-24 CN CN 201220060614 patent/CN202458735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773314A (en) * | 2017-11-27 | 2018-03-09 | 上海交通大学医学院附属第九人民医院 | A kind of MEAW auxiliary tractions instrument |
| CN107773314B (en) * | 2017-11-27 | 2023-11-03 | 上海交通大学医学院附属第九人民医院 | MEAW auxiliary traction tool |
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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: 20121003 Termination date: 20130224 |