CN204158355U - A kind of oral cavity support pliers - Google Patents
A kind of oral cavity support pliers Download PDFInfo
- Publication number
- CN204158355U CN204158355U CN201420606297.1U CN201420606297U CN204158355U CN 204158355 U CN204158355 U CN 204158355U CN 201420606297 U CN201420606297 U CN 201420606297U CN 204158355 U CN204158355 U CN 204158355U
- Authority
- CN
- China
- Prior art keywords
- oral cavity
- support
- governor motion
- installing rack
- gear
- 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 kind of oral cavity support pliers, it relates to oral appliance technical field, two support bars are hinged by twisted axis, one end of support bar is provided with attacker's ring, the other end of support bar is provided with installing rack, installing rack is provided with rubber pad, illuminator is plugged on installing rack, the two ends of governor motion are all provided with spring, spring fitting is in the inner side of support bar, and adjusting tap is arranged on governor motion, and governor motion comprises housing, gear, tooth bar, gear is arranged in housing, and the two ends of gear are all meshed with tooth bar; This utility model is convenient to regulate and support, and is convenient to activity by a small margin, and easy to use, easy and simple to handle, structure is simple.
Description
Technical field:
This utility model relates to a kind of oral cavity support pliers, belongs to oral appliance technical field.
Background technology:
Oral cavity is the start-up portion of digestive tube.Front excuse is split and is communicated with the external world, continues mutually by isthmus faucium and pharynx.The organ such as tooth, tongue is had in oral cavity.The antetheca in oral cavity is lip, sidewall is cheek, top is palate, be the structure such as mucosa and flesh at the bottom of oral cavity.Paying tall bamboos oral cavity expert introduction suffering from oral disease place of seeking medical advice divides several haply: one, stomatological hospital two, oral cavity doctor, and oral cavity borrows upper and lower dental arch to be divided into the oral cavity proper of the vestibule of mouth of front lateral part and rear medial part; When maxillary and mandibular teeth is engaged, the gap at third molar rear between vestibule of mouth with oral cavity proper, can be borrowed to communicate.Clinically when patient's gnathospasma, gag or intubate can be put by passage whereby, injection of medicine or nutrient substance, prevent biting of tongue simultaneously.
Cavity in mouthful is made up of two lips, two cheeks, hard palate, soft palate etc.The organs such as tooth, tongue, glandula are had in oral cavity.In oral cavity, take denture as demarcation line, oral cavity is divided into the vestibule of mouth of oral cavity proper in denture and denture periphery.
Existing oral cavity support pliers is all adopt hard support, can not movement by a small margin, causes patient's mouth pain, inconvenient during use.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of oral cavity support pliers.
A kind of oral cavity support pliers of the present utility model, it comprises support bar, twisted axis, attacker's ring, installing rack, rubber pad, illuminator, governor motion, spring, adjusting tap, two support bars are hinged by twisted axis, one end of support bar is provided with attacker's ring, the other end of support bar is provided with installing rack, installing rack is provided with rubber pad, illuminator is plugged on installing rack, the two ends of governor motion are all provided with spring, spring fitting is in the inner side of support bar, adjusting tap is arranged on governor motion, governor motion comprises housing, gear, tooth bar, gear is arranged in housing, the two ends of gear are all meshed with tooth bar.
As preferably, described rubber pad is circular arc.
As preferably, described adjusting tap is provided with annular knurl.
The beneficial effects of the utility model are: be convenient to regulate and support, and be convenient to activity by a small margin, easy to use, easy and simple to handle, structure is simple.
Accompanying drawing illustrates:
For ease of illustrating, this utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of governor motion in this utility model.
In figure: 1-support bar; 2-twisted axis; 3-attacker ring; 4-installing rack; 5-rubber pad; 6-illuminator; 7-governor motion; 71-housing; 72-gear; 73-tooth bar; 8-spring; 9-adjusting tap.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, this utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, this detailed description of the invention is by the following technical solutions: it comprises support bar 1, twisted axis 2, attacker's ring 3, installing rack 4, rubber pad 5, illuminator 6, governor motion 7, spring 8, adjusting tap 9, two support bars 1 are hinged by twisted axis 2, one end of support bar 1 is provided with attacker's ring 3, the other end of support bar 1 is provided with installing rack 4, installing rack 4 is provided with rubber pad 5, illuminator 6 is plugged on installing rack 4, the two ends of governor motion 7 are all provided with spring 8, spring 8 is arranged on the inner side of support bar 1, adjusting tap 9 is arranged on governor motion 7, governor motion 7 comprises housing 71, gear 72, tooth bar 73, gear 72 is arranged in housing 71, the two ends of gear 72 are all meshed with tooth bar 73.
Further, described rubber pad 5 is circular arc.
Further, described adjusting tap 9 is provided with annular knurl.
The operation principle of this detailed description of the invention is: by rotating adjusting tap 9 during support, adjusting tap 9 driven gear 73 rotates, and spring 8 can make oral cavity realization activity by a small margin, alleviate the pain of patient, easy to use, easy and simple to handle, illuminator 6 is convenient to the situation finding out cavity interior, improves efficiency.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an oral cavity support pliers, it is characterized in that: it comprises support bar (1), twisted axis (2), attacker's ring (3), installing rack (4), rubber pad (5), illuminator (6), governor motion (7), spring (8), adjusting tap (9), two support bars (1) are hinged by twisted axis (2), one end of support bar (1) is provided with attacker's ring (3), the other end of support bar (1) is provided with installing rack (4), installing rack (4) is provided with rubber pad (5), illuminator (6) is plugged on installing rack (4), the two ends of governor motion (7) are all provided with spring (8), spring (8) is arranged on the inner side of support bar (1), adjusting tap (9) is arranged on governor motion (7), governor motion (7) comprises housing (71), gear (72), tooth bar (73), gear (72) is arranged in housing (71), the two ends of gear (72) are all meshed with tooth bar (73).
2. a kind of oral cavity support pliers according to claim 1, is characterized in that: described rubber pad (5) is circular arc.
3. a kind of oral cavity support pliers according to claim 1, is characterized in that: described adjusting tap (9) is provided with annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606297.1U CN204158355U (en) | 2014-10-20 | 2014-10-20 | A kind of oral cavity support pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606297.1U CN204158355U (en) | 2014-10-20 | 2014-10-20 | A kind of oral cavity support pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204158355U true CN204158355U (en) | 2015-02-18 |
Family
ID=52532095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420606297.1U Expired - Fee Related CN204158355U (en) | 2014-10-20 | 2014-10-20 | A kind of oral cavity support pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204158355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227773A (en) * | 2018-11-28 | 2020-06-05 | 河南科技大学第一附属医院 | Medical mouth gag for oral diagnosis and treatment |
-
2014
- 2014-10-20 CN CN201420606297.1U patent/CN204158355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227773A (en) * | 2018-11-28 | 2020-06-05 | 河南科技大学第一附属医院 | Medical mouth gag for oral diagnosis and treatment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20161020 |