CN216570325U - Mouth gag for dentistry convenient to adjust - Google Patents
Mouth gag for dentistry convenient to adjust Download PDFInfo
- Publication number
- CN216570325U CN216570325U CN202220011872.8U CN202220011872U CN216570325U CN 216570325 U CN216570325 U CN 216570325U CN 202220011872 U CN202220011872 U CN 202220011872U CN 216570325 U CN216570325 U CN 216570325U
- Authority
- CN
- China
- Prior art keywords
- mouth gag
- fixedly connected
- sliding block
- face
- supporting plate
- 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
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims description 9
- 210000000214 mouth Anatomy 0.000 description 58
- 230000000694 effects Effects 0.000 description 13
- 208000030194 mouth disease Diseases 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 208000025157 Oral disease Diseases 0.000 description 3
- 210000003128 head Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a dental mouth gag convenient to adjust, which belongs to the technical field of mouth gag equipment and comprises a mouth gag body and a lower connecting block, wherein the upper end surface of the mouth gag body is provided with a chute, a first slider and a second slider are slidably connected in the chute, a first screw hole is formed in the two sides of the first slider in a penetrating way, a second screw hole is formed in the two sides of the second slider in a penetrating way, a central connecting column is arranged between the first slider and the second slider, the right end surface of the central connecting column is fixedly connected with a second screw rod, the left end surface of the central connecting column is fixedly connected with a first screw rod, the upper end surface of the first slider is fixedly connected with a first supporting plate, the utility model discloses a dental mouth gag which is provided with a mouth gag body, a chute, a first slider, a second slider, a first screw rod, a first screw hole, a second screw hole, a central connecting column, a second screw rod, a first supporting plate, a first positioning groove, a second supporting plate and a second positioning groove, the multipurpose opener is used, and the multipurpose opener is convenient to adapt to different scenes.
Description
Technical Field
The utility model relates to a mouth gag equipment technical field specifically is a mouth gag for dentistry convenient to adjust.
Background
The mouth gag is applied to the purpose of department of stomatology and aims at supporting upper and lower teeth, plays the effect of keeping the patient to open the mouth continuously, thereby makes things convenient for dentist to diagnose in the oral cavity.
The problem that the existing mouth gag is single in use purpose exists in the prior art, the phenomenon that different devices with the same function are needed when different items are checked can be caused, and finally the mouth gag is single in function and low in practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mouth gag for dentistry convenient to adjust to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dental mouth gag convenient to adjust comprises a mouth gag body and a lower connecting block, wherein the upper end face of the mouth gag body is provided with a sliding groove, the sliding groove is internally and slidably connected with a first sliding block and a second sliding block, two sides of the first sliding block are provided with first screw holes in a penetrating way, two sides of the second sliding block are provided with second screw holes in a penetrating way, a center connecting column is arranged between the first sliding block and the second sliding block, the right end face of the center connecting column is fixedly connected with a second screw rod, the second screw rod is arranged in a penetrating way through the second screw holes, the left end face of the center connecting column is fixedly connected with a first screw rod, the first screw rod is arranged in a penetrating way through the first screw holes, the upper end face of the first sliding block is fixedly connected with a first supporting plate, the outer end face of the first supporting plate is provided with a first positioning groove, the upper end face of the second sliding block is fixedly connected with a second supporting plate, and the outer end face of the second supporting plate is provided with a second positioning groove, the utility model can realize the transverse use of the mouth gag body by arranging the mouth gag body, the chute, the first slider, the second slider, the first screw hole, the second screw hole, the central connection column, the second screw rod, the first supporting plate, the first positioning groove, the second supporting plate and the second positioning groove, the first supporting plate props up the left side of the oral cavity, the second supporting plate props up the right side of the oral cavity, the second screw rod indirectly rotates, the second screw rod drives the second slider to move rightwards, the first screw rod drives the first slider to move leftwards, the first supporting plate and the second supporting plate synchronously prop up the oral cavity, when the mouth gag is vertically used, the upper teeth of patients with oral diseases are in the second positioning groove, the lower teeth are in the first positioning groove, the second screw rod indirectly rotates, then the mouth gag vertically props up the oral cavity, the mouth gag can be used in multiple purposes, the method is convenient to adapt to the effects of different scenes.
As a further aspect of the present invention: the mouth gag body below is provided with down the connecting block, it is connected with the damping pivot to rotate between the terminal surface in the connecting block down, terminal surface fixed connection is on the outer periphery of damping pivot under the mouth gag body, is provided with the damping pivot and can reaches the convenience and rotate and then save space's effect for medical personnel to connecting block down.
As a further aspect of the present invention: the equal first protection piece of fixedly connected with in connecting block both sides down, terminal surface fixedly connected with second protection piece under the connecting block is provided with first protection piece and second protection piece and can reach the effect of protecting the face down.
As a further aspect of the present invention: the right end face of the second screw is fixedly connected with a rotating handle, and the rotating handle is arranged to achieve the effect of conveniently doing work on the second screw.
As a further aspect of the present invention: equal fixedly connected with LED light of side around the mouth gag body up end is provided with the LED lamp and can reach the effect that conveniently observes the oral cavity.
As a further aspect of the present invention: the size of the first sliding block is matched with that of the sliding groove, the size of the second sliding block is matched with that of the sliding groove, and therefore the first sliding block and the second sliding block cannot interfere in the sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, a sliding groove is arranged on the upper end surface of the mouth gag body, a first sliding block and a second sliding block are slidably connected in the sliding groove, a first screw hole is arranged on two sides of the first sliding block in a penetrating way, a second screw hole is arranged on two sides of the second sliding block in a penetrating way, a center connecting column is arranged between the first sliding block and the second sliding block, a second screw rod is fixedly connected on the right end surface of the center connecting column, the second screw rod is arranged in a penetrating way, the left end surface of the center connecting column is fixedly connected with a first screw rod, the first screw rod is arranged in a penetrating way, the upper end surface of the first sliding block is fixedly connected with a first supporting plate, a first positioning groove is arranged on the outer end surface of the first supporting plate, a second positioning groove is arranged on the upper end surface of the second sliding block, a second supporting plate is fixedly connected with the outer end surface of the second supporting plate, the mouth gag body is transversely used, the first supporting plate supports the left side of the mouth, the second supporting plate supports the right side of the mouth, carry out indirect rotation to the second screw rod, the second screw rod drives the second slider and moves right, first screw rod drives first slider and moves left, first fagging and the synchronous action of strutting the oral cavity of second fagging, when carrying out vertical use, oral disease patient's upper jaw tooth is in the second constant head tank, lower jaw tooth is in first constant head tank, it rotates the second screw rod indirectly again, can carry out vertical action of strutting with the oral cavity next, the problem that current mouth gag usage is single has been solved, but reached the multipurpose use mouth gag, conveniently adapt to the effect of different scenes.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the center connecting column of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.
In the figure: 1. a mouth gag body; 2. a lower connecting block; 3. a first guard block; 4. a second guard block; 5. a damping rotating shaft; 6. a chute; 7. an LED lighting lamp; 8. a first slider; 9. a first supporting plate; 10. a first positioning groove; 11. a second slider; 12. a second supporting plate; 13. a second positioning groove; 14. a central connecting column; 15. a first screw; 16. a second screw; 17. rotating the handle; 18. a first screw hole; 19. and a second screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, an adjustable dental mouth gag comprises a mouth gag body 1 and a lower connecting block 2, wherein a sliding groove 6 is formed on the upper end surface of the mouth gag body 1, a first sliding block 8 and a second sliding block 11 are slidably connected in the sliding groove 6, a first screw hole 18 is formed through each side of the first sliding block 8, a second screw hole 19 is formed through each side of the second sliding block 11, a center connecting column 14 is arranged between the first sliding block 8 and the second sliding block 11, a second screw 16 is fixedly connected to the right end surface of the center connecting column 14, the second screw 16 is arranged through the second screw hole 19, a first screw 15 is fixedly connected to the left end surface of the center connecting column 14, the first screw 15 is arranged through the first screw hole 18, a first supporting plate 9 is fixedly connected to the upper end surface of the first sliding block 8, a first positioning groove 10 is formed on the outer end surface of the first supporting plate 9, a second supporting plate 12 is fixedly connected to the upper end surface of the second sliding block 11, the outer end face of the second supporting plate 12 is provided with a second positioning groove 13, the mouth gag body 1, a sliding groove 6, a first sliding block 8, a second sliding block 11, a first screw hole 18, a second screw hole 19, a center connection column 14, a second screw rod 16, a first screw rod 15, a first supporting plate 9, a first positioning groove 10, a second supporting plate 12 and a second positioning groove 13 can be used for transversely using the mouth gag body 1, the first supporting plate 9 props up the left side of the oral cavity, the second supporting plate 12 props up the right side of the oral cavity to indirectly rotate the second screw rod 16, the second screw rod 16 drives the second sliding block 11 to move rightwards, the first screw rod 15 drives the first sliding block 8 to move leftwards, the first supporting plate 9 and the second supporting plate 12 synchronously prop up the oral cavity, when the mouth disease patient vertically uses the mouth disease patient, the upper teeth are positioned in the second positioning groove 13, the lower teeth are positioned in the first positioning groove 10, the second screw rod 16 is indirectly rotated, and then the oral cavity can be vertically opened, so that the multipurpose opener is used, and the effect of adapting to different scenes is convenient.
The lower connecting blocks 2 are arranged below the mouth gag body 1, the damping rotating shafts 5 are rotatably connected between the inner end faces of the lower connecting blocks 2, the lower end face of the mouth gag body 1 is fixedly connected to the outer circumferential face of the damping rotating shafts 5, and the damping rotating shafts 5 are arranged to achieve the effect of conveniently rotating the lower connecting blocks 2 so as to save space for medical staff;
the two sides of the lower connecting block 2 are fixedly connected with first protective blocks 3, the lower end face of the lower connecting block 2 is fixedly connected with second protective blocks 4, and the first protective blocks 3 and the second protective blocks 4 are arranged to achieve the effect of protecting the face;
the right end face of the second screw 16 is fixedly connected with a rotating handle 17, and the rotating handle 17 is arranged to achieve the effect of conveniently doing work on the second screw 16;
the front side and the rear side of the upper end surface of the mouth gag body 1 are fixedly connected with LED illuminating lamps 7, and the LED lamps can achieve the effect of conveniently observing the inside of the mouth cavity;
the size of the first sliding block 8 is matched with that of the sliding chute 6, and the size of the second sliding block 11 is matched with that of the sliding chute 6, so that the interference phenomenon of the first sliding block 8 and the second sliding block 11 in the sliding chute 6 is avoided.
The utility model discloses a theory of operation is: when the mouth gag body 1 is used, the mouth gag body 1 can be used transversely by finishing, the first supporting plate 9 supports the left side of the mouth cavity, the second supporting plate 12 supports the right side of the mouth cavity, the second screw 16 indirectly rotates, the second screw 16 drives the second slider 11 to move rightwards, the first screw 15 drives the first slider 8 to move leftwards, the first supporting plate 9 and the second supporting plate 12 synchronously support the mouth cavity, when the mouth gag is used vertically, the first protective block 3 protects the face, the upper jaw teeth of patients with oral diseases are positioned in the second positioning grooves 13, the lower jaw teeth are positioned in the first positioning grooves 10, then the second screw 16 indirectly rotates, then the mouth cavity can be vertically supported, the multipurpose mouth gag can be used, the mouth gag can conveniently adapt to different scenes, the front side and the rear side of the upper end surface of the mouth gag body 1 are fixedly connected with LED illuminating lamps 7, the LED lamp is arranged, so that the effect of conveniently observing the oral cavity can be achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mouth gag for dentistry convenient to adjust, includes mouth gag body (1) and lower connecting block (2), its characterized in that: the mouth gag comprises a mouth gag body (1), wherein the upper end face of the mouth gag body (1) is provided with a sliding groove (6), the sliding groove (6) is connected with a first sliding block (8) and a second sliding block (11) in a sliding manner, two sides of the first sliding block (8) are provided with first screw holes (18) in a penetrating manner, two sides of the second sliding block (11) are provided with second screw holes (19) in a penetrating manner, a central connecting column (14) is arranged between the first sliding block (8) and the second sliding block (11), the right end face of the central connecting column (14) is fixedly connected with a second screw rod (16), the second screw rod (16) is arranged in a penetrating manner through the second screw holes (19), the left end face of the central connecting column (14) is fixedly connected with a first screw rod (15), the first screw rod (15) is arranged in a penetrating manner through the first screw holes (18), the upper end face of the first sliding block (8) is fixedly connected with a first supporting plate (9), the outer end face of the first supporting plate (9) is provided with a first positioning groove (10), and a second supporting plate (12) is fixedly connected to the upper end face of the second sliding block (11), and a second positioning groove (13) is formed in the outer end face of the second supporting plate (12).
2. An adjustable dental opener as claimed in claim 1, in which: the mouth gag comprises a mouth gag body (1), and is characterized in that a lower connecting block (2) is arranged below the mouth gag body (1), a damping rotating shaft (5) is rotatably connected between inner end faces of the lower connecting block (2), and the lower end face of the mouth gag body (1) is fixedly connected to the outer circumferential face of the damping rotating shaft (5).
3. An adjustable dental opener as claimed in claim 1, in which: the equal fixedly connected with first protection piece (3) in connecting block (2) both sides down, terminal surface fixedly connected with second protection piece (4) under connecting block (2) down.
4. An adjustable dental opener as claimed in claim 1, in which: the right end face of the second screw rod (16) is fixedly connected with a rotating handle (17).
5. An adjustable dental opener as claimed in claim 1, in which: the front side and the rear side of the upper end surface of the mouth gag body (1) are fixedly connected with LED illuminating lamps (7).
6. An adjustable dental opener as claimed in claim 1, in which: the size of the first sliding block (8) is matched with that of the sliding chute (6), and the size of the second sliding block (11) is matched with that of the sliding chute (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220011872.8U CN216570325U (en) | 2022-01-05 | 2022-01-05 | Mouth gag for dentistry convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220011872.8U CN216570325U (en) | 2022-01-05 | 2022-01-05 | Mouth gag for dentistry convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216570325U true CN216570325U (en) | 2022-05-24 |
Family
ID=81632961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220011872.8U Expired - Fee Related CN216570325U (en) | 2022-01-05 | 2022-01-05 | Mouth gag for dentistry convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216570325U (en) |
-
2022
- 2022-01-05 CN CN202220011872.8U patent/CN216570325U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20220524 |