CN205126175U - Oral cavity supporting device - Google Patents
Oral cavity supporting device Download PDFInfo
- Publication number
- CN205126175U CN205126175U CN201520462346.3U CN201520462346U CN205126175U CN 205126175 U CN205126175 U CN 205126175U CN 201520462346 U CN201520462346 U CN 201520462346U CN 205126175 U CN205126175 U CN 205126175U
- Authority
- CN
- China
- Prior art keywords
- bracer
- underarm
- upper arm
- oral cavity
- lead screw
- 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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- Orthopedics, Nursing, And Contraception (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an oral cavity supporting device, it includes a fixed block, be provided with the bearing on the fixed block, wherein, the lead screw that the level that is provided with on this bearing was arranged, the other end of lead screw is provided with the turning handle, be provided with sliding nut on the lead screw, the bearing end hinge of lead screw has connect first upper arm and first underarm, it has last bracer to articulate on the first upper arm, it has lower bracer to hinge on the first underarm, upward the bracer other end articulates there is the second upper arm, the bracer other end hinges down has the second underarm, the second upper arm all hinges on sliding nut with the second underarm. Making oral cavity supporting device be the linearity at initial condition and arranging, put into the patient oral cavity with oral cavity supporting device, through the snap -in force of tooth, bracer, lower bracer relatively fixed on the messenger along with nut certain formation on the lead screw struts the structure, back down the patient oral cavity, its convenient operation, laborsaving to can also strut the range of structure through the delicate adjustment of lead screw, make the patient be in more comfortable angle.
Description
Technical field
The present invention relates to armarium, particularly relate to a kind of oral cavity support device.
Background technology
at present, in the Therapeutic Method of oral cavity and dentistry, comprise filling, open marrow, cut marrow, dry marrow, root canal, resinifying therapy, toothwash etc.No matter any therapeutic modality, all needs patient oneself to magnify oral cavity, and the time one for the treatment of is long, and patient just feels very not accommodate fatigue, affect therapeutic effect, and delay treatment time, single cases there will be stings jaw joint disease.Especially the patient that facial burn is serious, need prevention that facial contracture occurs, prevent the corners of the mouth deformity because contracture causes, but there is no corresponding fastening in prior art, or structure is simple, inconvenient operation, easily causes secondary injury or forever can not the injury of quasi-complement to patient.
in sum, prior art needs further improvement and develops.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of oral cavity support device, to facilitate medical personnel to operate, patient can be made to keep the state of dehiscing for a long time.
For solving the problems of the technologies described above, the present invention program comprises:
A kind of oral cavity support device, it comprises a fixed block, fixed block is provided with bearing, wherein, this bearing is provided with horizontally disposed leading screw, the other end of leading screw is provided with turning handle, leading screw is provided with sliding nut, the bearing end of leading screw is hinged with the first upper arm and the first underarm, first upper arm is hinged with bracer, first underarm is hinged with lower bracer, the upper bracer other end is hinged with the second upper arm, the lower bracer other end is hinged with the second underarm, second upper arm and the second underarm are all hinged on sliding nut, in original state, first upper arm, first underarm, upper bracer, lower bracer, second upper arm and the second underarm are linearly arranged on leading screw, move to bearing end with sliding nut, the first upper arm and the second upper arm drive bracer upwards to prop up, and the first underarm and the second underarm drive lower bracer to prop up downwards.
Described oral cavity support device, wherein, above-mentioned first upper arm, the first underarm, upper bracer, lower bracer, the second upper arm and the second underarm are made by aluminium alloy.
Described oral cavity support device, wherein, above-mentioned first upper arm, the first underarm, upper bracer, lower bracer, the second upper arm and the second underarm are made by Bai Gang.
Described oral cavity support device, wherein, the surface of above-mentioned upper bracer and lower bracer is provided with cushion.
Described oral cavity support device, wherein, above-mentioned cushion is made up of rubber, resin or plastics.
A kind of oral cavity support device provided by the invention, adopt the technology type of leading screw and nut, in original state, oral cavity support device is linearly arranged, oral cavity support device is put into patient oral cavity, by the gmatjpdumamics of tooth, make bracer, lower bracer relatively fixing, along with nut one is shaped as expanding structure on leading screw, back down patient oral cavity, it is easy to operate, laborsaving, and can, by the amplitude of the adjustment expanding structure of leading screw precision, make patient be in pleasant angle.
Accompanying drawing explanation
Fig. 1 is oral cavity support device structural representation in a state of nature in the present invention;
Fig. 2 is the structural representation that in the present invention, oral cavity support device is in softened state.
Detailed description of the invention
The invention provides a kind of oral cavity support device, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of oral cavity support device, as shown in Figures 1 and 2, it comprises a fixed block 1, fixed block 1 being provided with bearing (due to visual angle reason, for illustrating in figure), this bearing being provided with horizontally disposed leading screw 2, the other end of leading screw 2 is provided with turning handle 3, leading screw 2 is provided with sliding nut 4, rotate sliding nut 4, sliding nut 4 can move forward and backward on leading screw 2.The bearing end of leading screw 2 is hinged with the first upper arm 5 and the first underarm 6, first upper arm 5 is hinged with bracer 7, first underarm 6 is hinged with lower bracer 8, upper bracer 7 other end is hinged with the second upper arm 9, lower bracer 8 other end is hinged with the second underarm 10, second upper arm 9 and the second underarm 10 are all hinged on sliding nut 4, and in original state, the first upper arm 5, first underarm 6, upper bracer 7, lower bracer 8, second upper arm 9 and the second underarm 10 are linearly arranged on leading screw 2; Move to bearing end with sliding nut 4, the first upper arm 5 and the second upper arm 9 drive bracer 7 upwards to prop up, and the first underarm 6 and the second underarm 10 drive lower bracer to prop up downwards, thus by patient's oral cavity expanding.
Further, above-mentioned first upper arm 5, first underarm 6, upper bracer 7, lower bracer 8, second upper arm 9 and the second underarm 10 are made by aluminium alloy or white steel.And above-mentioned upper bracer 7 and the surface of lower bracer 8 are provided with cushion, cushion is made up of rubber, resin or plastics, prevents tooth and upper bracer 7, lower bracer 8 contact pressure too large, damage tooth.
Certainly; more than illustrate and be only preferred embodiment of the present invention; the present invention is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the instruction of this description; made all equivalently to substitute, obvious variant, within the essential scope all dropping on this description, protection of the present invention ought to be subject to.
Claims (5)
1. an oral cavity support device, it comprises a fixed block, fixed block is provided with bearing, it is characterized in that, this bearing is provided with horizontally disposed leading screw, the other end of leading screw is provided with turning handle, leading screw is provided with sliding nut, the bearing end of leading screw is hinged with the first upper arm and the first underarm, first upper arm is hinged with bracer, first underarm is hinged with lower bracer, the upper bracer other end is hinged with the second upper arm, the lower bracer other end is hinged with the second underarm, second upper arm and the second underarm are all hinged on sliding nut, in original state, first upper arm, first underarm, upper bracer, lower bracer, second upper arm and the second underarm are linearly arranged on leading screw, move to bearing end with sliding nut, the first upper arm and the second upper arm drive bracer upwards to prop up, and the first underarm and the second underarm drive lower bracer to prop up downwards.
2. oral cavity support device according to claim 1, is characterized in that, above-mentioned first upper arm, the first underarm, upper bracer, lower bracer, the second upper arm and the second underarm are made by aluminium alloy.
3.
oral cavity support device according to claim 1, is characterized in that, above-mentioned first upper arm, the first underarm, upper bracer, lower bracer, the second upper arm and the second underarm are made by Bai Gang.
4.
oral cavity support device according to claim 1, is characterized in that, the surface of above-mentioned upper bracer and lower bracer is provided with cushion.
5. oral cavity support device according to claim 4, is characterized in that, above-mentioned cushion is made up of rubber, resin or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462346.3U CN205126175U (en) | 2015-07-01 | 2015-07-01 | Oral cavity supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462346.3U CN205126175U (en) | 2015-07-01 | 2015-07-01 | Oral cavity supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126175U true CN205126175U (en) | 2016-04-06 |
Family
ID=55612005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520462346.3U Expired - Fee Related CN205126175U (en) | 2015-07-01 | 2015-07-01 | Oral cavity supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205126175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011895A (en) * | 2015-07-01 | 2015-11-04 | 马岩 | Oral cavity supporting device |
| CN111603259A (en) * | 2020-04-16 | 2020-09-01 | 王素红 | Clinical oral care auxiliary cleaner |
-
2015
- 2015-07-01 CN CN201520462346.3U patent/CN205126175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011895A (en) * | 2015-07-01 | 2015-11-04 | 马岩 | Oral cavity supporting device |
| CN111603259A (en) * | 2020-04-16 | 2020-09-01 | 王素红 | Clinical oral care auxiliary cleaner |
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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: 20160406 Termination date: 20210701 |