CN209315832U - A kind of extension fixture used for stomatological repair - Google Patents
A kind of extension fixture used for stomatological repair Download PDFInfo
- Publication number
- CN209315832U CN209315832U CN201820738157.8U CN201820738157U CN209315832U CN 209315832 U CN209315832 U CN 209315832U CN 201820738157 U CN201820738157 U CN 201820738157U CN 209315832 U CN209315832 U CN 209315832U
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- China
- Prior art keywords
- mobile jib
- support mobile
- apical tooth
- groups
- adjusting rod
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Abstract
The utility model discloses a kind of extension fixtures used for stomatological repair of the field of medical instrument technology, including supporting mobile jib, it is hinged between left and right sides support mobile jib by hinge, connecting plate and compression elastic piece are hingedly provided between upper and lower mobile jib supported on both sides, limiting device is provided between the bottom for the two groups of support mobile jibs in left and right being located above, Miniature lamp socket and LED light supplement lamp are provided on support mobile jib, the hinged place of left and right sides support mobile jib is symmetrical above and below to be provided with hinged seat and apical tooth device, two groups of connecting plates are provided with expansion adjusting rod far from the side of support mobile jib, expanding adjusting rod includes the end of thread and round end, the end of thread and connecting plate bolt, round end is connected with corners of the mouth jacking block, the utility model is structurally reasonable, oral cavity expansion height can be achieved, width and apical tooth device bending degree are adjustable, it is applied widely , while the utility model is convenient for prosthodontic procedure equipped with rotatable LED light supplement lamp.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of extension fixture used for stomatological repair.
Background technique
Oral restoration is commonly called as having a denture made, primarily directed to the treatment work after tooth defect, absence of tooth, Prosthodontics
It is that research is repaired in oral cavity and a Men Xueke of the various defects of Maxillary region with the method for meeting physiology of oral cavity and biomethanics, is mouth
The important branch and component part of chamber medicine.The content of Prosthodontics includes research tooth body defect of dentition, dentition defect and mouth
The reason of chamber Maxillofacial defect occurs, clinical manifestation, diagnosis, treatment method and prevention, reasonable design make various dummies, make
Recovery and improve patient oral cavity function and form, to ensure the health of patient's oral cavity organs and whole body.
Currently, dentist needs patient actively to dehisce to provide view when carrying out oral restoration inspection treatment to patient
Wild and operating space, dehisces for a long time, patient's facial muscle is easy to cause to ache and cause discomfort, and patient actively dehisces very
Hardly possible, which provides, stablizes the roomy inspection visual field, influences to diagnose.
For this purpose, those skilled in the technology concerned improve this, such as Chinese Patent Application No. is
CN201720133394.7 propose " a kind of extension fixture used for stomatological repair, including internal support bar, it is a pair of extend connection strap,
A pair of of oral cavity expansion piece, checks mirror surface, a pair of inside non-slip mat, a pair of outside non-slip mat, multiple operations at a pair of of lip expansion item
Raised, multiple connection through-holes, a pair of of loose and tight strip, sliding recess and pair of sliding block；Sliding recess is located on internal support bar, inspection
It looks into mirror surface to be inlaid on sliding recess by sliding shoe, extends connection strap even internal support bar, oral cavity expansion piece and lip expansion
Item, inside non-slip mat and outside non-slip mat are located on lip expansion inner wall, and operating projection is located at lip expansion outer end, operation
Protrusion is located at lip expansion both ends；Loose and tight strip is expanded between item by the setting of connection through-hole in lip ", although the utility model
It can satisfy lip Zhou Zhankai, expand the examination of mouth visual field, and by slidably checking the intracavitary feature of mirror surface inspection socket, but
Technical solution in this application file still has deficiency, as the device by assist mirror surface be set to device center, occupy mouth
Chamber operating space interferes doctor to check treatment, and the device is sizing extension fixture, and degrees of expansion fixation is unadjustable, can not
Adapt to the different size shape of the mouth as one speaks, scope of application limitation.
Based on this, the utility model devises a kind of extension fixture used for stomatological repair, to solve the above problems.
Summary of the invention
The purpose of this utility model is to provide a kind of extension fixtures used for stomatological repair, to solve above-mentioned apparatus for auxiliary mirror
Face is set to device center, occupies oral cavity operating space, interferes doctor to check treatment, and above-mentioned apparatus is sizing expansion dress
It sets, the problem of degrees of expansion fixation is unadjustable, can not adapt to the different size shape of the mouth as one speaks, and the scope of application is limited to.
To achieve the above object, the utility model provides the following technical solutions: a kind of extension fixture used for stomatological repair, including
Supporting element, the supporting element are made of two groups of support components up and down, and the support component is made of the two groups of support mobile jibs in left and right, left
It is hinged between support mobile jib described in right two sides by hinge, is hingedly provided with connecting plate between support mobile jib described in upper and lower two sides
And compression elastic piece, limiting device is provided between the bottom of support mobile jib described in two groups of the left and right being located above, described in four groups
It supports to be socketed at the outer wall center of mobile jib and is provided with Miniature lamp socket, be respectively mounted on the Miniature lamp socket and be provided with LED light supplement lamp,
The hinged place of the left and right sides support mobile jib is symmetrical above and below to be provided with hinged seat, and hinged seat described in two groups is far from support mobile jib
Side is provided with apical tooth device, and connecting plate described in two groups is provided with expansion adjusting rod, institute far from the side of support mobile jib
Stating expansion adjusting rod includes the end of thread and round end, the end of thread and connecting plate bolt of the expansion adjusting rod, the expansion
The round end of adjusting rod is connected with corners of the mouth jacking block.
Preferably, the limiting device includes limit arc groove, and the inner cavity of the limit arc groove is plugged with to match with it
The limit arc panel of conjunction, offers limit jack on the limit arc panel, through being plugged with limit on the limit arc groove
By adjusting limit arc groove and limit arc panel plug-in position the angle of the two groups of support mobile jibs in left and right can be changed, in turn in pin
The spacing of two groups of apical tooth devices up and down is controlled, i.e. control oral cavity expanded height.
Preferably, the apical tooth device includes apical tooth normotopia slot, and the two sides of the apical tooth normotopia slot are symmetrically arranged with apical tooth
Side position slot is all connected between the apical tooth normotopia slot and apical tooth side position slot and is provided with apical tooth connecting band, and the apical tooth connecting band is
Rubber band band, since apical tooth connecting band softness is bent, variable-angle between apical tooth normotopia slot and apical tooth side position slot is adapted to different
Tooth form patient's use demand.
Preferably, the corners of the mouth jacking block is arc-shaped rubber block, and the corners of the mouth jacking block circular arc side is provided with limiting groove,
The surface array shape of the limiting groove is placed with anti-skid bulge, and limiting groove and the corners of the mouth play position-limiting action when abutting against, and prevents
Sliding protrusion further functions as anti-skidding effect, and avoiding device slips.
Preferably, the support mobile jib is winding arc bar, the operating space that aggrandizement apparatus can be provided, the support master
Bar and Miniature lamp socket socket place cross section are circle, enable Miniature lamp socket to rotate fine tuning on support mobile jib, and then change
The direction of illumination of LED light supplement lamp.
Preferably, the round end outer circumferential walls of the expansion adjusting rod are handled by annular knurl, and anti-skidding work is played in annular knurl processing
With convenient for the rotation process of the round end of expansion adjusting rod.
Compared with prior art, the utility model has the beneficial effects that the utility model is structurally reasonable, four groups of head and the tail are mutual
The angular adjustment effect of hinged curved support mobile jib cooperation limiting device, is provided above and below controllable while sufficient operating space
The spacing of two groups of apical tooth devices, i.e. control oral cavity expanded height；Apical tooth device bending degree is variable, is applicable in different tooth form patients,
Adjusting rod and the mutual threaded of connecting plate are expanded, adjusting apparatus expands width；So that present apparatus degrees of expansion height
It is adjustable, it is suitable for different patient's use demands, while the utility model is mentioned equipped with rotatable LED light supplement lamp for cavity inside
For the sufficient visual field, it is convenient for prosthodontic procedure.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model limit device structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- supports mobile jib, 2- connecting plate, 3- compression elastic piece, 4- limiting device, 41- limit arc groove, 42- limit arc
Plate, 43- limit jack, 44- position-limitting pin, 5- Miniature lamp socket, 6-LED light compensating lamp, 7- hinged seat, 8- apical tooth device, 81- apical tooth
Normotopia slot, 82- apical tooth side position slot, 83- apical tooth connecting band, 9- expand adjusting rod, 10- corners of the mouth jacking block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of extension fixture used for stomatological repair, including branch
Support member, the supporting element are made of two groups of support components up and down, and the support component is made of the two groups of support mobile jibs 1 in left and right, left
It is hinged between right mobile jib 1 supported on both sides by hinge, is hingedly provided with connecting plate 2 and pressure between upper and lower mobile jib 1 supported on both sides
Contracting elastic component 3 is provided with limiting device 4 between the bottom for the two groups of support mobile jibs 1 in left and right being located above, and limiting device 4 includes
Arc groove 41 is limited, the inner cavity of limit arc groove 41 is socketed with the limit arc panel 42 being matched therewith, limits on arc panel 42
Limit jack 43 is offered, runs through on limit arc groove 41 and is plugged with position-limitting pin 44, at the outer wall center of four groups of support mobile jibs 1
Socket is provided with Miniature lamp socket 5, and support mobile jib 1 is winding arc bar, support mobile jib 1 and 5 socket place cross section of Miniature lamp socket
It for circle, is respectively mounted on Miniature lamp socket 5 and is provided with LED light supplement lamp 6, the hinged place of left and right sides support mobile jib 1 is symmetrical above and below to be set
It is equipped with hinged seat 7, two groups of hinged seats 7 are provided with apical tooth device 8,8 apical tooth device of apical tooth device far from the side of support mobile jib 1
Including apical tooth normotopia slot 81, the two sides of apical tooth normotopia slot 81 are symmetrically arranged with apical tooth side position slot 82, apical tooth normotopia slot 81 and apical tooth
It is all connected between the slot 82 of side position and is provided with apical tooth connecting band 83, apical tooth connecting band 83 is rubber band band, and two groups of connecting plates 2 are far from support
The side of mobile jib 1 is provided with expansion adjusting rod 9, and the expansion adjusting rod 9 of expansion adjusting rod 9 includes the end of thread and round end, expands
The round end outer circumferential walls for opening the expansion adjusting rod 9 of adjusting rod 9 are handled by annular knurl, the end of thread and 2 bolt of connecting plate, rotation
End is connected with corners of the mouth jacking block 10, and corners of the mouth jacking block 10 is arc-shaped rubber block, and 10 circular arc side of corners of the mouth jacking block is provided with limit
The surface array shape of groove, limiting groove is placed with anti-skid bulge.
One concrete application of the present embodiment are as follows: the present apparatus is a kind of extension fixture used for stomatological repair, mainly as oral cavity
Back work when checking in repair process oral cavity uses；
When needing to adjust expanded height by the present apparatus, position-limitting pin 44 in limiting device 4 is extracted, limits arc groove at this time
41 opposite can slide with limit arc panel 42, due to limiting arc groove 41 and limit arc panel 42 branch with the left and right sides respectively
Support mobile jib 1 is affixed, mating by position-limitting pin 44 different on limit arc panel 42, and the left and right sides can be changed and support mobile jib
Angle between 1, and then control the spacing of two groups of apical tooth devices 8 up and down, that is, control oral cavity expanded height；
When needing to adjust expansion width by the present apparatus, due to the end of thread and 2 phase spiral shell of connecting plate on expansion adjusting rod 9
It connects, expands the round end on adjusting rod 9 and the 10 phase loose joint of corners of the mouth jacking block, the round end on 9 can be can be manually rotated, round end is together with spiral shell
The rotation of line end, the distance between corners of the mouth jacking block 10 and connecting plate 2 change, i.e., the spacing between left and right sides corners of the mouth jacking block 10 is able to
Width adjusting is expanded in control, i.e. realization device；
When device is used for different tooth form patients, the slot intracavity bottom and tooth of apical tooth normotopia slot 81 and apical tooth side position slot 82
Bottom abuts against, and groove depth is less than tooth height (leakage tooth is facilitated to be checked), since apical tooth connecting band 83 is rubber band
Band, has soft bent characteristic, and bending apical tooth connecting band 83 makes between apical tooth normotopia slot 81 and apical tooth side position slot 82
Variable-angle adapts to different tooth form patient use demands, in addition, apical tooth normotopia slot 81 and apical tooth side position slot 82 can also optionally with
Lip week abuts against, and can leak out tooth in this way, facilitates carry out tooth treatment；
When patient needs activity oral cavity, position-limitting pin 44 can be pulled up, so that in living hinge between four groups of support mobile jibs 1
Dress state avoids dehiscing to treat for a long time causing facial muscles sour at this point, patient oral cavity can realize small radian opening and closing movement
Bitterly, over the course for the treatment of, the irradiation orientation that can change LED light supplement lamp 6 by rotation Miniature lamp socket 5, provides for cavity inside
Bright-field facilitates oral restoration work to carry out.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of extension fixture used for stomatological repair, including supporting element, it is characterised in that: the supporting element has two groups of support groups up and down
Part composition, the support component are made of the two groups of support mobile jibs (1) in left and right, pass through between the support mobile jib (1) of the left and right sides
Hinge is hinged, and is hingedly provided with connecting plate (2) and compression elastic piece (3) between support mobile jib (1) described in upper and lower two sides, is located at
It is supported described in two groups of the left and right of top and is provided with limiting device (4) between the bottom of mobile jib (1), support mobile jib (1) described in four groups
Outer wall center at socket be provided with Miniature lamp socket (5), be respectively mounted on the Miniature lamp socket (5) and be provided with LED light supplement lamp
(6), the hinged place of left and right sides support mobile jib (1) is symmetrical above and below is provided with hinged seat (7), hinged seat described in two groups (7)
Side far from support mobile jib (1) is provided with apical tooth device (8), and the one of separate support mobile jib (1) of connecting plate described in two groups (2)
Side is provided with expansion adjusting rod (9), and the expansion adjusting rod (9) includes the end of thread and round end, the expansion adjusting rod (9)
The end of thread and connecting plate (2) bolt, it is described expansion adjusting rod (9) round end be connected with corners of the mouth jacking block (10).
2. a kind of extension fixture used for stomatological repair according to claim 1, it is characterised in that: limiting device (4) packet
Limit arc groove (41) is included, the inner cavity of limit arc groove (41) is plugged with the limit arc panel (42) being matched therewith, institute
It states and offers limit jack (43) in limit arc panel (42), run through on the limit arc groove (41) and be plugged with position-limitting pin
(44).
3. a kind of extension fixture used for stomatological repair according to claim 1, it is characterised in that: apical tooth device (8) top
Tooth device includes apical tooth normotopia slot (81), and the two sides of the apical tooth normotopia slot (81) are symmetrically arranged with apical tooth side position slot (82), institute
It states to be all connected between apical tooth normotopia slot (81) and apical tooth side position slot (82) and be provided with apical tooth connecting band (83), the apical tooth connecting band
It (83) is rubber band band.
4. a kind of extension fixture used for stomatological repair according to claim 1, it is characterised in that: the corners of the mouth jacking block (10) is
Arc-shaped rubber block, corners of the mouth jacking block (10) the circular arc side are provided with limiting groove, the surface array shape of the limiting groove
It is placed with anti-skid bulge.
5. a kind of extension fixture used for stomatological repair according to claim 1, it is characterised in that: the support mobile jib (1) is
Winding arc bar, the support mobile jib (1) and Miniature lamp socket (5) socket place cross section are circle.
6. a kind of extension fixture used for stomatological repair according to claim 1, it is characterised in that: the expansion adjusting rod (9)
Round end outer circumferential walls by annular knurl handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738157.8U CN209315832U (en) | 2018-05-17 | 2018-05-17 | A kind of extension fixture used for stomatological repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738157.8U CN209315832U (en) | 2018-05-17 | 2018-05-17 | A kind of extension fixture used for stomatological repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209315832U true CN209315832U (en) | 2019-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820738157.8U Expired - Fee Related CN209315832U (en) | 2018-05-17 | 2018-05-17 | A kind of extension fixture used for stomatological repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209315832U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616757A (en) * | 2020-06-08 | 2020-09-04 | 上海交通大学医学院附属第九人民医院 | A strut ware for oral tumor excision |
| CN111938552A (en) * | 2020-08-19 | 2020-11-17 | 康洁 | Clinical expander that uses of department of stomatology |
| CN112076383A (en) * | 2020-09-21 | 2020-12-15 | 南充市中心医院 | Extrusion type medicine sprayer for clinical respiration medicine |
| CN112656357A (en) * | 2021-01-04 | 2021-04-16 | 高慧 | Comprehensive oral clinical examination device special for department of stomatology |
| CN112773528A (en) * | 2019-11-11 | 2021-05-11 | 巴益奥谟泰利尔有限公司 | Replaceable maxillary dilator |
-
2018
- 2018-05-17 CN CN201820738157.8U patent/CN209315832U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773528A (en) * | 2019-11-11 | 2021-05-11 | 巴益奥谟泰利尔有限公司 | Replaceable maxillary dilator |
| CN112773528B (en) * | 2019-11-11 | 2022-05-13 | 巴益奥谟泰利尔有限公司 | Replaceable maxillary dilator |
| CN111616757A (en) * | 2020-06-08 | 2020-09-04 | 上海交通大学医学院附属第九人民医院 | A strut ware for oral tumor excision |
| CN111616757B (en) * | 2020-06-08 | 2022-10-14 | 上海交通大学医学院附属第九人民医院 | A strut ware for oral tumor excision |
| CN111938552A (en) * | 2020-08-19 | 2020-11-17 | 康洁 | Clinical expander that uses of department of stomatology |
| CN112076383A (en) * | 2020-09-21 | 2020-12-15 | 南充市中心医院 | Extrusion type medicine sprayer for clinical respiration medicine |
| CN112656357A (en) * | 2021-01-04 | 2021-04-16 | 高慧 | Comprehensive oral clinical examination device special for department of stomatology |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20190830 Termination date: 20200517 |