CN201847787U - Disposable tooth support stand - Google Patents
Disposable tooth support stand Download PDFInfo
- Publication number
- CN201847787U CN201847787U CN2010205962503U CN201020596250U CN201847787U CN 201847787 U CN201847787 U CN 201847787U CN 2010205962503 U CN2010205962503 U CN 2010205962503U CN 201020596250 U CN201020596250 U CN 201020596250U CN 201847787 U CN201847787 U CN 201847787U
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- CN
- China
- Prior art keywords
- tooth support
- support stand
- tooth
- disposable
- patient
- 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 relates to a disposable tooth support stand which is mainly used for supporting teeth during treatment, and pertains to the technical field of medical instruments. The disposable tooth support stand comprises an upper tooth support stand and a lower tooth support stand, wherein a tooth socket is arranged at the upper end of the upper tooth support stand, the upper tooth support stand is hollow in the interior part and provided with internal threads, a stud bolt is arranged at the upper end of the lower tooth support stand and provided with external threads, the external threads are mutually matched with the internal threads of the upper tooth support stand, the upper tooth support stand is connected with the lower tooth support stand by the threads, another tooth socket is arranged at the lower end of the lower tooth support stand, and a negative-pressure suction passage is also arranged on the lower tooth support stand. The disposable tooth support stand has reasonable structure, can support the teeth during the treatment, and avoids fatigue of a patient as the mouth of the patient is opened for long time; and simultaneously, the negative-pressure suction passage is arranged, thus being capable of sucking secretion in the mouth in time, avoiding swallowing the secretion for the patient, and not influencing the operation of a doctor.
Description
Technical field
This utility model relates to a kind of disposable tooth bracing frame, and mainly supports tooth when the treatment tooth belongs to technical field of medical instruments.
Background technology
The doctor carries out dental filling, has tooth pulled out, cleans the teeth for patient, treats periodontal and desensitization, when repairing hat, often needs certain hour.In therapeutic process, patient will dehisce always, and firmly magnifies as far as possible, and patient just is easy to produce fatigue like this, and the time one is long, and patient fails to hold, and needs to be interrupted and has a rest and the intraoral secretions that spues.If the brill tooth, the liquid of flushing is more, influences the visual field, needs patient repeatedly to spue.Cause patient's consultation time long, increase patient's misery, also waste doctor's time simultaneously.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design is provided, and the energy supports tooth guarantees the disposable tooth bracing frame that treatment is carried out smoothly in the patient dental procedures.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of disposable tooth bracing frame, comprise tooth support and lower tooth support, it is characterized in that: the described tooth support upper end of going up is provided with alveolus, and last tooth internal stent is hollow and be provided with female thread; The upper end of described lower tooth support is provided with double-screw bolt, and double-screw bolt is provided with external screw thread, and the female thread of this external screw thread and last tooth support matches each other, and last tooth support and lower tooth support are by being threaded; The lower end of lower tooth support is provided with alveolus, also has the vacuum suction passage on the lower tooth support.
Lower tooth support described in the utility model is provided with safety rope.
Be provided with pad in the alveolus described in the utility model.
Distance between two alveolus described in the utility model is 18～32mm.
This utility model compared with prior art has following positive effect: reasonable in design, can play the effect of supports tooth, the fatigue of avoiding patient to dehisce for a long time when the treatment tooth; Be provided with the vacuum suction passage simultaneously, can in time attract intraoral secretions, avoid patient to swallow secretions, do not influence doctor's operation again.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the sectional structure sketch map of tooth support on this utility model.
Fig. 3 is the sectional structure sketch map of this utility model lower tooth support.
Among the figure: tooth support on 1,2 lower tooth supports, 3 alveolus, 4 double-screw bolts, 5 vacuum suction passages, 6 safety ropes, 7 pads.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment: referring to Fig. 1～Fig. 3, present embodiment mainly is made up of last tooth support 1 and lower tooth support 2, wherein goes up tooth support 1 upper end and is provided with alveolus 3, and last tooth support 1 boring also is provided with female thread; The upper end of described lower tooth support 2 is provided with double-screw bolt 4, and double-screw bolt 4 is provided with external screw thread, and the female thread of this external screw thread and last tooth support 1 matches each other, last tooth support 1 be inserted in lower tooth support 2 and with lower tooth support 2 by being threaded; The lower end of lower tooth support 2 is provided with alveolus 3, also has vacuum suction passage 5 on the lower tooth support 2.
During use, present embodiment is placed between the lower teeth, tooth is bitten alveolus 3 on tooth support 1 and the lower tooth support 2, so just can keep the open state in oral cavity, avoids the fatigue of the long-time mouth open of patient.Before the use, can rotate tooth support 1, regulate height, put into again between the tooth after transferring to suitable height, conveniently treat.During treatment, can produce secretions in the patient's mouth, can pass pipette the vacuum suction passage 5 on the lower tooth support 2 this moment, under suction function, attract intraoral secretions, need not therapy discontinued, allow patient's secretions that spues, very convenient, accelerated the treatment process.
In the present embodiment, last tooth support 1 and lower tooth support 2 adjustable height are 18～32mm, and promptly adjustable distance is 18～32mm between two alveolus.When last tooth support 1 by screw thread rotation to the bottom of double-screw bolt 4, the height minimum of present embodiment, the distance between two alveolus 3 is 18mm up and down; When last tooth support 1 by screw thread rotation to the top of double-screw bolt 4, the height maximum of present embodiment, the distance between two alveolus 3 is 32mm up and down.
In the present embodiment, lower tooth support 2 is provided with safety rope 6, and safety rope 6 prevents that in the outside in oral cavity patient from swallowing the tooth bracing frame in the mouth during treatment, just in case swallow, can the tooth bracing frame be pulled out the oral cavity by safety rope 6.
In the present embodiment, be provided with pad 7 in the alveolus 3, pad 7 softnesses can take care of one's teeth when tooth is bitten for a long time.
In addition, need to prove, specific embodiment described in this description, as long as the undeclared concrete shape and size of its part, then this part can be Any shape and the size that adapts with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of this utility model patent according to this utility model patent.
Claims (4)
1. a disposable tooth bracing frame comprises tooth support and lower tooth support, it is characterized in that: the described tooth support upper end of going up is provided with alveolus, and last tooth internal stent is hollow and be provided with female thread; The upper end of described lower tooth support is provided with double-screw bolt, and double-screw bolt is provided with external screw thread, and the female thread of this external screw thread and last tooth support matches each other, and last tooth support and lower tooth support are by being threaded; The lower end of lower tooth support is provided with alveolus, also has the vacuum suction passage on the lower tooth support.
2. disposable tooth bracing frame according to claim 1 is characterized in that: described lower tooth support is provided with safety rope.
3. disposable tooth bracing frame according to claim 1 and 2 is characterized in that: be provided with pad in the described alveolus.
4. disposable tooth bracing frame according to claim 1 and 2 is characterized in that: the distance between described two alveolus is 18～32mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205962503U CN201847787U (en) | 2010-11-08 | 2010-11-08 | Disposable tooth support stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205962503U CN201847787U (en) | 2010-11-08 | 2010-11-08 | Disposable tooth support stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201847787U true CN201847787U (en) | 2011-06-01 |
Family
ID=44090206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205962503U Expired - Fee Related CN201847787U (en) | 2010-11-08 | 2010-11-08 | Disposable tooth support stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201847787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499766A (en) * | 2011-11-24 | 2012-06-20 | 陈宁 | Disposable tooth support used in oral treatment |
| CN104758076A (en) * | 2015-02-13 | 2015-07-08 | 万鹏 | Adjustable support frame for prevention of tooth operation opening fatigue |
| CN108542440A (en) * | 2018-02-26 | 2018-09-18 | 王欣 | A kind of novel mouth oral maxillofacial surgery dilator |
-
2010
- 2010-11-08 CN CN2010205962503U patent/CN201847787U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499766A (en) * | 2011-11-24 | 2012-06-20 | 陈宁 | Disposable tooth support used in oral treatment |
| CN104758076A (en) * | 2015-02-13 | 2015-07-08 | 万鹏 | Adjustable support frame for prevention of tooth operation opening fatigue |
| CN104758076B (en) * | 2015-02-13 | 2016-09-07 | 万鹏 | Prophylaxis of teeth operates tired controllability bracing frame of dehiscing |
| CN108542440A (en) * | 2018-02-26 | 2018-09-18 | 王欣 | A kind of novel mouth oral maxillofacial surgery dilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20151108 |
|
| EXPY | Termination of patent right or utility model |