CN114869325A - Clinical dental film X-ray photography fixing assembly for department of stomatology - Google Patents
Clinical dental film X-ray photography fixing assembly for department of stomatology Download PDFInfo
- Publication number
- CN114869325A CN114869325A CN202210635118.6A CN202210635118A CN114869325A CN 114869325 A CN114869325 A CN 114869325A CN 202210635118 A CN202210635118 A CN 202210635118A CN 114869325 A CN114869325 A CN 114869325A
- Authority
- CN
- China
- Prior art keywords
- base plate
- dental
- movable blocks
- clinical
- notch
- 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.)
- Pending
Links
- 238000002601 radiography Methods 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 210000000214 mouth Anatomy 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 208000007117 Oral Ulcer Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 208000002399 aphthous stomatitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004053 dental implant Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 208000003265 stomatitis Diseases 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- A61B6/512—
Abstract
The invention relates to the technical field of oral photography and discloses a clinical dental X-ray photography fixing component for department of stomatology, which comprises a base plate, wherein the base plate is arranged in an arc shape, a limiting block is arranged on the arc-shaped outer wall of the base plate, a notch is formed in the base plate along the length direction of the base plate, the notch penetrates through the base plate, and two movable blocks are arranged in the notch; two movable blocks parallel arrangement, and two movable blocks all with base plate sliding connection to one side that two movable blocks are close to each other all is provided with the rack along its width direction, is provided with drive gear between two racks, and drive gear all meshes with both sides rack. The invention drives the two movable blocks to move in opposite directions through the operation of the driving gear, can stir the upper jaw and the lower jaw of a patient to align the upper teeth and the lower teeth, and can adjust the opening size of the oral cavity of the patient through the operation of the electric push rod to enable the upper teeth and the lower teeth to be parallel, thereby being convenient for taking pictures of the oral cavity of the patient and improving the picture taking effect.
Description
Technical Field
The invention relates to the technical field of oral photography, in particular to a fixing component for clinical dental films in stomatology.
Background
The department of stomatology is one of medical science categories, originally belongs to the department of five sense organs, and is separated into independent departments after the reform of the department of health, and the major categories of the department of stomatology are mainly classified from oral diseases, teeth and dental lesions, and can be further classified into oral cosmetology, dental implant, orthodontic treatment, oral ulcer, stomatitis and the like. In the course of dental treatment, it is necessary to perform radiography of a dental film in order to better observe the state of the dental film, but in the course of dental film radiography, the patient is likely to inadvertently close the mouth, which affects the radiographic effect of the dental film and, in turn, the overall treatment work. Therefore, we propose a fixing component for clinical dental radiography in stomatology to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, in the dental film X-ray photographing process, a patient easily and inadvertently closes the mouth to influence the dental film X-ray photographing effect and further influence the whole treatment work, and provides a clinical dental film X-ray photographing fixing component for the department of stomatology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a clinical dental film X-ray photography fixing component for department of stomatology comprises a base plate, wherein the base plate is arranged in an arc shape, a limiting block is arranged on the arc-shaped outer wall of the base plate, a slot is formed in the base plate along the length direction of the base plate, the slot penetrates through the base plate, and two movable blocks are arranged in the slot;
the two movable blocks are arranged in parallel, the two movable blocks are connected with the base plate in a sliding mode, racks are arranged on one sides, close to each other, of the two movable blocks in the width direction of the movable blocks, a driving gear is arranged between the two racks, and the driving gear is meshed with the racks on the two sides;
two the interlock piece is all installed through electric putter in the one side that the movable block kept away from each other, the interlock piece joint is on the movable block, and the interlock groove has been seted up to the one side that the movable block was kept away from to the interlock piece, the interlock groove runs through the both ends of interlock piece.
Preferably, both sides of the movable block are provided with guide rods, guide holes matched with the guide rods are formed in the inner wall of the groove, and the guide rods are inserted in the guide holes.
Preferably, the guide rod is in sliding fit with the guide hole, and a gap is formed between the outer end face of the guide rod and the bottom face of the guide hole.
Preferably, two be provided with the mounting panel between the movable block, the mounting panel is fixed in the fluting, just drive gear fixes on the mounting panel, and drive gear is driven by the motor.
Preferably, the two ends of the upper side and the lower side of the base plate are respectively provided with a notch, and the notches are butted with the occlusion groove.
Preferably, the both ends of stopper all run through and are provided with the internal thread pipe, the internal thread pipe rotates with the stopper to be connected, and the both ends of internal thread pipe are all inserted and are equipped with the threaded rod, with two of one side be fixed with the shifting block between the threaded rod.
Preferably, a first bevel gear is concentrically fixed in the middle of the internal thread pipe, a servo motor is arranged inside the limiting block, a second bevel gear is concentrically fixed on an output shaft of the servo motor, and the second bevel gear is meshed with the first bevel gear.
Preferably, the outer wall of the limiting block is vertically fixed with a mounting frame, and the mounting frame is provided with mounting holes.
Preferably, the shifting block is arranged in an arc shape, and a silica gel layer is sleeved on the shifting block.
The beneficial effects of the invention are:
1. the two side occluding blocks avoid the closing of the oral cavity of a patient in the X-ray photographing process of a dental film, the two movable blocks are driven to move in opposite directions by the operation of the driving gear, the upper jaw and the lower jaw of the patient can be shifted, the upper teeth and the lower teeth are aligned, the size of the opening of the oral cavity of the patient can be adjusted by the operation of the electric push rod, the upper teeth and the lower teeth are parallel, the oral cavity of the patient can be photographed conveniently, and the photographing effect is improved.
2. The invention can drive the shifting blocks at the two sides to be away from each other through the operation of the servo motor, and the shifting blocks can be used for shifting the upper lip and the lower lip of a patient, thereby being convenient for observing and photographing the root of the tooth.
Drawings
FIG. 1 is a schematic perspective view of a dental fixing component for clinical dental radiography in the department of stomatology according to the present invention;
FIG. 2 is a schematic view of the internal structure of a dental fixing component for clinical dental radiography in the department of stomatology according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic top view of a dental X-ray photographing fixing assembly according to the present invention.
In the figure: 1. a limiting block; 2. a substrate; 3. grooving; 4. a movable block; 5. a rack; 6. mounting a plate; 7. a drive gear; 8. a guide bar; 9. a guide hole; 10. an occluding block; 11. an electric push rod; 12. an occlusion groove; 13. opening the gap; 14. a mounting frame; 15. an internally threaded tube; 16. a threaded rod; 17. shifting blocks; 18. a first bevel gear; 19. a second bevel gear; 20. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, a dental clinical radiography fixing assembly for department of stomatology comprises a base plate 2, wherein the base plate 2 is arranged in an arc shape, a limiting block 1 is arranged on the arc-shaped outer wall of the base plate 2, a slot 3 is formed in the base plate 2 along the length direction of the base plate, the slot 3 is in an arc shape, the slot 3 penetrates through the base plate 2, two movable blocks 4 are arranged in the slot 3, and the shape of each movable block 4 is matched with the slot 3;
the two movable blocks 4 are arranged in parallel, the two movable blocks 4 are both connected with the base plate 2 in a sliding way, guide rods 8 are arranged on both sides of the movable blocks 4, and the inner wall of the open slot 3 is provided with a guide hole 9 matched with the guide rod 8, the guide rod 8 is inserted in the guide hole 9, the guide rod 8 is in sliding fit with the guide hole 9, and a gap is arranged between the outer end surface of the guide rod 8 and the bottom surface of the guide hole 9, so that the movable block 4 can move in the open slot 3 conveniently, and one side of the two movable blocks 4 close to each other is provided with a rack 5 along the width direction, a driving gear 7 is arranged between the two racks 5, the driving gear 7 is engaged with the racks 5 at the two sides, a mounting plate 6 is arranged between the two movable blocks 4, the mounting plate 6 is fixed in the slot 3, the driving gear 7 is fixed on the mounting plate 6, the driving gear 7 is driven by a motor, and the motor can rotate forwards and backwards;
one side that two movable blocks 4 kept away from each other all installs interlock piece 10 through electric putter 11, interlock piece 10 joint on movable block 4, and interlock piece 10 keeps away from one side of movable block 4 and has seted up interlock groove 12, and interlock groove 12 runs through the both ends of interlock piece 10, and opening 13 has all been seted up at the both ends of base plate 2 upper and lower both sides, and opening 13 and interlock groove 12 dock, the upper and lower tooth joint of being convenient for is in interlock groove 12.
Vertically on the outer wall of stopper 1 be fixed with mounting bracket 14, the mounting hole has been seted up on mounting bracket 14, be convenient for install this device on external apparatus through mounting bracket 14, stopper 1's both ends all run through and are provided with internal thread pipe 15, internal thread pipe 15 rotates with stopper 1 and is connected, and threaded rod 16 has all been inserted at internal thread pipe 15's both ends, be fixed with shifting block 17 between two threaded rods 16 with one side, shifting block 17 is the arc setting, and the cover is equipped with the silica gel layer on the shifting block 17, internal thread pipe 15's middle part is fixed with first bevel gear 18 with one heart, and stopper 1's inside is provided with servo motor 20, be fixed with second bevel gear 19 with one heart on servo motor 20's the output shaft, second bevel gear 19 and first bevel gear 18 meshing.
In this embodiment, when in use, the base plate 2 is placed in the oral cavity of a patient, the shifting block 17 is located inside the lips, and the patient connects the upper and lower teeth in the upper and lower occlusal grooves 12 respectively, so as to prevent the oral cavity of the patient from being closed during X-ray radiography, and by opening the driving gear 7, the two movable blocks 4 are driven by the operation of the driving gear 7 to move in opposite directions and drive the occlusal block 10 to move, the upper and lower jaws of the patient can be shifted in the front-back direction, so that the upper and lower teeth are aligned, and the front ends thereof are aligned, and the operation of the electric push rod 11 can drive the occlusal block 10 to move in the up-down direction and push the teeth of the patient by the occlusal block 10, so as to adjust the size of the oral cavity of the patient, so that the upper and lower teeth are parallel, and the servo motor 20 is opened, and the second bevel gear 19 is driven by the servo motor 20 to rotate, the second bevel gear 19 drives the internal thread pipe 15 to rotate, so that the threaded rods 16 on the two sides move towards the outside, the shifting block 17 is driven to move, the upper lip and the lower lip of the patient are shifted by the shifting block 17, the oral cavity of the patient can be conveniently photographed, and the photographing effect is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A fixing component for X-ray photography of clinical dental films in stomatology comprises a base plate (2) and is characterized in that the base plate (2) is arranged in an arc shape, a limiting block (1) is arranged on the arc-shaped outer wall of the base plate (2), a notch (3) is formed in the base plate (2) along the length direction of the base plate, the notch (3) penetrates through the base plate (2), and two movable blocks (4) are arranged in the notch (3);
the two movable blocks (4) are arranged in parallel, the two movable blocks (4) are in sliding connection with the base plate (2), racks (5) are arranged on one sides, close to each other, of the two movable blocks (4) in the width direction of the movable blocks, a driving gear (7) is arranged between the two racks (5), and the driving gear (7) is meshed with the racks (5) on the two sides;
two one side that movable block (4) kept away from each other all installs interlock piece (10) through electric putter (11), interlock piece (10) joint is on movable block (4), and interlock piece (10) keep away from one side of movable block (4) and seted up interlock groove (12), interlock groove (12) run through the both ends of interlock piece (10).
2. The dental clinical radiography fixing assembly according to claim 1, wherein guide rods (8) are disposed on both sides of the movable block (4), guide holes (9) adapted to the guide rods (8) are formed in the inner wall of the slot (3), and the guide rods (8) are inserted into the guide holes (9).
3. The dental clinical radiography fixing assembly according to claim 2, wherein the guide rod (8) is slidably fitted to the guide hole (9), and a space is provided between the outer end surface of the guide rod (8) and the bottom surface of the guide hole (9).
4. The dental clinic dental film X-ray photography fixing component of claim 1, characterized in that a mounting plate (6) is arranged between two movable blocks (4), the mounting plate (6) is fixed in the slot (3), the driving gear (7) is fixed on the mounting plate (6), and the driving gear (7) is driven by a motor.
5. The dental fixing component for clinical dental X-ray photography according to claim 1, wherein the two ends of the upper and lower sides of the base plate (2) are respectively provided with a notch (13), and the notches (13) are butted with the occlusion groove (12).
6. The dental film X-ray photography fixing assembly for clinical dentistry according to claim 1, wherein an internal threaded tube (15) penetrates through both ends of the limiting block (1), the internal threaded tube (15) is rotatably connected with the limiting block (1), threaded rods (16) are inserted into both ends of the internal threaded tube (15), and a shifting block (17) is fixed between the two threaded rods (16) on the same side.
7. The dental clinical radiography fixing assembly according to claim 6, wherein a first bevel gear (18) is concentrically fixed in the middle of the internal threaded tube (15), a servo motor (20) is arranged inside the limiting block (1), a second bevel gear (19) is concentrically fixed on an output shaft of the servo motor (20), and the second bevel gear (19) is meshed with the first bevel gear (18).
8. The dental clinical radiography fixing assembly according to claim 6, wherein a mounting frame (14) is vertically fixed on the outer wall of the limiting block (1), and the mounting frame (14) is provided with a mounting hole.
9. The dental clinical radiography fixing assembly according to claim 6, wherein the shifting block (17) is arc-shaped, and a silica gel layer is sleeved on the shifting block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210635118.6A CN114869325A (en) | 2022-06-07 | 2022-06-07 | Clinical dental film X-ray photography fixing assembly for department of stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210635118.6A CN114869325A (en) | 2022-06-07 | 2022-06-07 | Clinical dental film X-ray photography fixing assembly for department of stomatology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114869325A true CN114869325A (en) | 2022-08-09 |
Family
ID=82680242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210635118.6A Pending CN114869325A (en) | 2022-06-07 | 2022-06-07 | Clinical dental film X-ray photography fixing assembly for department of stomatology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114869325A (en) |
-
2022
- 2022-06-07 CN CN202210635118.6A patent/CN114869325A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4572065B2 (en) | Holder for digital dental sensor | |
| KR20080104722A (en) | The photographing apparatus of composition-image for dental diagnosis | |
| JP3615733B2 (en) | Auxiliary tool for intraoral radiography | |
| CN114869325A (en) | Clinical dental film X-ray photography fixing assembly for department of stomatology | |
| CN214908896U (en) | Clinical binding device that uses of neurosurgery | |
| KR101192461B1 (en) | X-ray panorama imaging apparatus in oral cavity | |
| CN113712775B (en) | Be used for full-automatic auxiliary robot of gynaecology disease routine inspection | |
| CN112274095B (en) | But angle regulation mouth mirror | |
| SE8305910D0 (en) | X-ray film holders, separate for use in x-ray photography | |
| WO2019113867A1 (en) | Blood vessel interventional surgery robot guide wire and catheter operating apparatus | |
| CN211325144U (en) | Clinical diagnosis device for maxillofacial oral cavity | |
| CN210673982U (en) | Catheter fixer for interventional radiotherapy | |
| CN114027777A (en) | Clinical viewing device that uses of department of stomatology | |
| CN211022736U (en) | Position auxiliary device for medical imaging common X-ray radiography | |
| CN219070371U (en) | Portable oral cavity dental film photographic clamping device | |
| CN217040160U (en) | Dental film positioning device and dental film shooting device comprising same | |
| CN213430588U (en) | Auxiliary device for respiratory endoscopy | |
| CN214414827U (en) | Supplementary shooting of department of stomatology dental film direction locater | |
| CN220512829U (en) | Tooth arrangement pick-up device | |
| CN115089332B (en) | Prevent sunken dilatation formula oral cavity supporting equipment for stomatology operation of side cheek | |
| CN215739047U (en) | Radioactive ray protection device for imaging department doctor | |
| CN215128871U (en) | Oral cavity CBCT head fixing device | |
| CN218922694U (en) | Plugging hemostat for vascular surgery | |
| CN219184243U (en) | Multifunctional clamp | |
| CN220832987U (en) | Anesthetic laryngoscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |