CN214073719U - Expansion device for oral restoration - Google Patents
Expansion device for oral restoration Download PDFInfo
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- CN214073719U CN214073719U CN202022933801.7U CN202022933801U CN214073719U CN 214073719 U CN214073719 U CN 214073719U CN 202022933801 U CN202022933801 U CN 202022933801U CN 214073719 U CN214073719 U CN 214073719U
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Abstract
The utility model discloses a belong to medical treatment and assist utensil technical field, specifically be an expansion device for oral cavity restoration, including horizontal bracing piece, vertical support rod and connecting piece. The utility model discloses a through the setting set up horizontal kicking block with adjustable interval in horizontal bracing piece left and right ends, conveniently with patient's oral cavity horizontal kicking open, and set up vertical kicking block with adjustable interval in two vertical bracing pieces upper and lower both ends, conveniently with patient's oral cavity vertical kicking open, and the angle of horizontal kicking block and vertical kicking block can all rotate, simultaneously, the interval of two vertical bracing pieces also can be adjusted through mutually supporting of draw-in groove and fixture block, realize the multi-angle freely adjusts the support, suitable crowd that the oral cavity diameter is different uses, slow down patient's facial flesh ache and feel; because the device only uses one transverse supporting rod and two longitudinal supporting rods as main supporting frame bodies, the occupied oral cavity examination area is small, a stable and wide examination visual field is conveniently provided for doctors, and the diagnosis or repair of the doctors is greatly facilitated.
Description
Technical Field
The utility model relates to a medical treatment assists utensil technical field, specifically is an expansion device for oral cavity restoration.
Background
The oral restoration, commonly called as dental inlay, mainly aims at the treatment work after the tooth defect and the tooth loss, and the oral restoration is a subject for researching and restoring various defects in the oral cavity and the maxillofacial region by a method which accords with the oral physiology and the biomechanics, and is an important branch and a component of the oral medicine. The content of the oral prosthetics comprises the research of the reasons, clinical manifestations, diagnosis, treatment methods and prevention of the odontological dentition defects, the odontological absence and the oral and maxillofacial defects, and the reasonable design and manufacture of various restorations to recover and improve the oral functions and forms of patients so as to ensure the health of the oral organs and the whole body of the patients.
At present, when a dentist carries out oral restoration examination and treatment on a patient, the dentist needs to actively open the mouth of the patient to provide a visual field and an operation space, the patient is prone to suffering from discomfort caused by muscle soreness on the face of the patient due to long-time mouth opening, and the patient is difficult to actively open the mouth to provide a stable and wide examination visual field, so that diagnosis is affected, and therefore, the expansion device for oral restoration needs to be developed.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problems existing in the prior art, the utility model discloses.
Therefore, the utility model aims at providing an expansion device for oral cavity restoration, through setting up the horizontal kicking block with adjustable interval at horizontal bracing piece left and right ends, conveniently transversely push open patient's oral cavity, and set up the vertical kicking block with adjustable interval at two vertical bracing piece upper and lower both ends, conveniently longitudinally push open patient's oral cavity, and the angle of horizontal kicking block and vertical kicking block can all rotate, simultaneously, the interval of two vertical bracing pieces can also be adjusted through mutually supporting of draw-in groove and fixture block, realize the multi-angle freely adjusts the support, be fit for the crowd that the oral cavity diameter is different to use, slow down patient's facial flesh ache; because the device only uses one transverse supporting rod and two longitudinal supporting rods as main supporting frame bodies, the occupied oral cavity examination area is small, a stable and wide examination visual field is conveniently provided for doctors, and the diagnosis or repair of the doctors is greatly facilitated.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
an expansion device for oral restoration, which comprises a transverse supporting rod, a longitudinal supporting rod and a connecting piece, wherein the transverse supporting rod and the longitudinal supporting rod are hollow cylinders, the front side wall and the rear side wall of the transverse supporting rod are symmetrically provided with a plurality of groups of transverse holes, the transverse holes at the left end and the right end are symmetrically hinged with transverse connecting rods through the connecting piece, the other ends of the two transverse connecting rods are fixed on a transverse jacking block, the front side wall of the transverse supporting rod is symmetrically provided with two groups of clamping grooves, the front side wall and the rear side wall of the longitudinal supporting rod are symmetrically provided with a plurality of groups of longitudinal holes, the longitudinal holes at the upper end and the lower end are symmetrically hinged with longitudinal connecting rods through the connecting piece, the other ends of the two longitudinal connecting rods are fixed on a longitudinal jacking block, the rear side wall of the longitudinal supporting rod is symmetrically provided with a group of clamping blocks, and the longitudinal supporting rod and the transverse supporting rod are mutually perpendicular, and the group of clamping blocks are clamped in the group of clamping grooves, and the longitudinal support rod is vertically and slidably connected to the front side wall of the transverse support rod.
As an embodiment of the expanding device for oral cavity restoration, wherein: the lateral wall of the transverse jacking block is wrapped with a rubber protective layer, and the lateral wall of the transverse jacking block is in a semicircular arc shape.
As an embodiment of the expanding device for oral cavity restoration, wherein: the connecting piece is a bolt and a butterfly nut.
As an embodiment of the expanding device for oral cavity restoration, wherein: the number of the longitudinal supporting rods is two, and the two longitudinal supporting rods respectively slide on the front side walls of the transverse supporting rods.
As an embodiment of the expanding device for oral cavity restoration, wherein: when one longitudinal opening of the longitudinal supporting rod and one transverse opening of the transverse supporting rod are connected through the connecting piece, the longitudinal supporting rod is fixed on the front side wall of the transverse supporting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the horizontal jacking blocks with adjustable intervals are arranged at the left end and the right end of each horizontal supporting rod, so that the oral cavity of a patient can be conveniently pushed open transversely, the longitudinal jacking blocks with adjustable intervals are arranged at the upper end and the lower end of each longitudinal supporting rod, so that the oral cavity of the patient can be conveniently pushed open longitudinally, the angles of the horizontal jacking blocks and the longitudinal jacking blocks can rotate, meanwhile, the intervals of the two longitudinal supporting rods can be adjusted through the mutual matching of the clamping grooves and the clamping blocks, so that multi-angle free adjustment and support are realized, the mask is suitable for being used by people with different oral cavity diameters, and the muscle soreness of the; because the device only uses one transverse supporting rod and two longitudinal supporting rods as main supporting frame bodies, the occupied oral cavity examination area is small, a stable and wide examination visual field is conveniently provided for doctors, and the diagnosis or repair of the doctors is greatly facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the cross support bar and the longitudinal support bar of the present invention;
FIG. 3 is an exploded view of the present invention;
in the figure: the support device comprises a transverse support rod 100, a transverse opening 110, a transverse connecting rod 120, a transverse top block 130, a clamping groove 140, a longitudinal support rod 200, a longitudinal opening 210, a longitudinal connecting rod 220, a longitudinal top block 230, a clamping block 240 and a connecting piece 300.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: an expansion device for oral cavity restoration is characterized in that in the use process, transverse jacking blocks with adjustable intervals are arranged at the left end and the right end of each transverse supporting rod, so that the oral cavity of a patient can be conveniently and transversely jacked open, longitudinal jacking blocks with adjustable intervals are arranged at the upper end and the lower end of each longitudinal supporting rod, so that the oral cavity of the patient can be conveniently and longitudinally jacked open, the angles of the transverse jacking blocks and the longitudinal jacking blocks can rotate, meanwhile, the intervals of the two longitudinal supporting rods can be adjusted through the mutual matching of clamping grooves and clamping blocks, multi-angle free adjustment and support are realized, the expansion device is suitable for people with different oral cavity diameters, and the muscle soreness of the face of the patient is relieved; because the device only uses one transverse supporting rod and two longitudinal supporting rods as main supporting frame bodies, the occupied oral cavity examination area is small, a stable and wide examination visual field is conveniently provided for doctors, and the diagnosis or repair of the doctors is greatly facilitated.
Referring to fig. 1 to 3, the supporting device includes a transverse supporting rod 100, a longitudinal supporting rod 200, and a connecting member 300;
referring to fig. 1 and fig. 2 again, the transverse support rod 100 is provided with a transverse opening 110, transverse connecting rods 120, a transverse top block 130 and a clamping groove 140, specifically, the transverse support rod 100 and the longitudinal support rod 200 are hollow cylinders, the front and rear side walls of the transverse support rod 100 are symmetrically provided with a plurality of groups of transverse openings 110, the transverse openings 110 at the left and right ends are symmetrically hinged with the transverse connecting rods 120 through connecting pieces 300, the other ends of the two transverse connecting rods 120 are fixed on the transverse top block 130, the outer side wall of the transverse top block 130 is wrapped with a rubber protective layer, the outer side wall of the transverse top block 130 is in a semicircular arc shape, and the front side wall of the transverse support rod 100 is symmetrically provided with two groups of clamping grooves 140;
referring to fig. 1 and 2 again, the longitudinal support bar 200 is provided with longitudinal openings 210, longitudinal connecting rods 220, longitudinal top blocks 230 and locking blocks 240, specifically, the front and rear side walls of the longitudinal support bar 200 are symmetrically provided with a plurality of groups of longitudinal openings 210, the longitudinal openings 210 at the upper and lower ends are symmetrically hinged with the longitudinal connecting rods 220 through the connecting members 300, the other ends of the two longitudinal connecting rods 220 are fixed on the longitudinal top blocks 230, the rear side wall of the longitudinal support bar 200 is symmetrically provided with a group of locking blocks 240, the longitudinal support bar 200 and the transverse support bar 100 are vertically arranged, the group of locking blocks 240 are locked in the group of locking slots 140, the longitudinal support bar 200 is vertically and slidably connected to the front side wall of the transverse support bar 100, the longitudinal support bar 200 has two longitudinal support bars 200, and the two longitudinal support bars 200 respectively slide on the front side wall of the transverse support bar 100, when one longitudinal opening 210 of the longitudinal support bar 200 and one transverse opening 110 of the transverse support bar 100 are connected through the connecting members 300, the longitudinal support bar 200 is fixed to the front side wall of the lateral support bar 100. Referring again to fig. 3, the connecting member 300 is a bolt and a wing nut.
In the specific using process, when the utility model is needed, the distance between the two transverse top blocks 130 can be adjusted by arranging the transverse top blocks 130 with adjustable distance at the left and right ends of the transverse supporting rod 100, and the transverse connecting rod 120 is fixed by the connecting piece 300 after being positioned at the transverse holes 110 at different positions, so that the distance between the two transverse top blocks 130 can be adjusted, and the oral cavity of a patient can be conveniently and transversely jacked open;
the upper end and the lower end of the two longitudinal support rods 200 are provided with longitudinal top blocks 230 with adjustable intervals, and the longitudinal connecting rods 220 are fixed through the connecting pieces 300 after being positioned in the longitudinal holes 210 at different positions, so that the intervals of the two longitudinal top blocks 230 can be adjusted, and the oral cavity of a patient can be conveniently and longitudinally jacked open;
the angles of the transverse top block 130 and the longitudinal top block 230 can both rotate, and after the connecting piece 300 is loosened, the transverse top block 130 can be rotated by taking one end of the transverse connecting rod 120 as a rotating point; the longitudinal top block 230 can be rotated by taking one end of the longitudinal connecting rod 220 as a rotating point, and the connecting piece 300 is fastened after the angles of the transverse top block 130 and the longitudinal top block 230 are rotated;
after the connecting piece 300 connected with the longitudinal supporting rod 200 and the transverse supporting rod 100 is loosened, the fixture block 240 slides on the clamping groove 140, so that the distance between the two longitudinal supporting rods 200 can be adjusted;
by the operation, multi-angle free adjustment and support are realized, the device is suitable for people with different oral cavity diameters, and the muscle soreness of the face of a patient is relieved; because the device only uses one transverse supporting rod 100 and two longitudinal supporting rods 200 as main supporting frame bodies, the occupied examination area of the oral cavity is small, a stable and wide examination visual field is conveniently provided for doctors, and the diagnosis or repair of the doctors is greatly facilitated.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. An expansion device for oral cavity restoration, which is characterized in that: the supporting device comprises a transverse supporting rod (100), a longitudinal supporting rod (200) and a connecting piece (300), wherein the transverse supporting rod (100) and the longitudinal supporting rod (200) are hollow cylinders, a plurality of groups of transverse holes (110) are symmetrically formed in the front side wall and the rear side wall of the transverse supporting rod (100), transverse connecting rods (120) are symmetrically hinged to the transverse holes (110) at the left end and the right end through the connecting piece (300), the other ends of the two transverse connecting rods (120) are fixed on a transverse jacking block (130), two groups of clamping grooves (140) are symmetrically formed in the front side wall of the transverse supporting rod (100), a plurality of groups of longitudinal holes (210) are symmetrically formed in the front side wall and the rear side wall of the longitudinal supporting rod (200), longitudinal connecting rods (220) are symmetrically hinged to the longitudinal holes (210) at the upper end and the lower end through the connecting piece (300), and the, the rear side wall of the longitudinal supporting rod (200) is symmetrically provided with a group of clamping blocks (240), the longitudinal supporting rod (200) and the transverse supporting rod (100) are perpendicular to each other, the clamping blocks (240) are clamped into the clamping grooves (140), and the longitudinal supporting rod (200) is vertically connected to the front side wall of the transverse supporting rod (100) in a sliding mode.
2. The oral cavity restoration expansion device according to claim 1, wherein: the outer side wall of the transverse jacking block (130) is wrapped with a rubber protective layer, and the outer side wall of the transverse jacking block (130) is in a semicircular arc shape.
3. The oral cavity restoration expansion device according to claim 1, wherein: the connecting piece (300) is a bolt and a butterfly nut.
4. The oral cavity restoration expansion device according to claim 1, wherein: the number of the longitudinal supporting rods (200) is two, and the two longitudinal supporting rods (200) respectively slide on the front side walls of the transverse supporting rods (100).
5. The oral cavity restoration expansion device according to claim 1, wherein: when one longitudinal opening (210) of the longitudinal support rod (200) and one transverse opening (110) of the transverse support rod (100) are connected through the connecting piece (300), the longitudinal support rod (200) is fixed on the front side wall of the transverse support rod (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022933801.7U CN214073719U (en) | 2020-12-09 | 2020-12-09 | Expansion device for oral restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022933801.7U CN214073719U (en) | 2020-12-09 | 2020-12-09 | Expansion device for oral restoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214073719U true CN214073719U (en) | 2021-08-31 |
Family
ID=77461266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022933801.7U Active CN214073719U (en) | 2020-12-09 | 2020-12-09 | Expansion device for oral restoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214073719U (en) |
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2020
- 2020-12-09 CN CN202022933801.7U patent/CN214073719U/en active Active
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