Auxiliary examination device for oral medicine

Abstract

The invention relates to the technical field of stomatology, in particular to an auxiliary examination device for stomatology, which comprises a connecting column and a dental film adjusting module, a dental film adjusting module for adjusting the angle of the dental film fixing module is mounted at one end of the connecting column, and an image bag is arranged in the dental film fixing module; one end, close to the dental film adjusting module, of the outer side of the connecting column is fixedly connected with a positioning module matched with teeth to form a fixed structure; the outer side of the connecting column is further slidably connected with an X-ray machine positioning module used for containing an X-ray machine. The angle of the X-ray machine positioning module and the angle of the dental film adjusting module can be adjusted synchronously, the dental film adjusting module and the X-ray machine positioning module can be parallel, the dental film fixing module can fix an image bag when a root tip film is shot, manual abutting is not needed, bending deformation of the image bag is avoided, meanwhile, the X-ray machine positioning module fixes an X-ray machine, shaking of the X-ray machine is avoided, and the service life of the X-ray machine is prolonged. Therefore, the shooting quality of the root tip film can be ensured, and the accuracy of shooting data is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of oral medicine, and in particular to an auxiliary examination device for oral medicine. Background Art

[0002] Stomatology focuses on the basic theories and clinical skills of basic medicine and stomatology. The program provides diagnosis, treatment, restoration, and preventive care for common and frequently occurring oral diseases at county and township hospitals or community health centers. Examples include the diagnosis and treatment of common oral diseases such as caries, periodontitis, and gingival swelling and pain; the restoration and repair of partially missing teeth; and the prevention and detection of pediatric tooth decay.

[0003] During oral examinations, it is often necessary to take X-rays of the teeth in the mouth, which are divided into panoramic films and periapical films. When taking X-rays, local periapical films are often used to better understand the condition of the tooth roots. Before taking the periapical film, the white photosensitive side of the imaging plate needs to face down and be wrapped with imaging cardboard. The imaging plate wrapped with cardboard should be placed in an imaging protective bag. Finally, the adhesive label of the imaging bag should be torn off and the protective bag should be sealed.

[0004] The traditional shooting method is to place an imaging bag inside the mouth, hold the imaging bag with your hand to make it close to the tooth area to be photographed, and then shoot with an X-ray machine. This shooting method uses fingers to hold the imaging bag, which will cause the imaging bag and the internal imaging plate to bend to a certain extent. In addition, the handheld X-ray machine has no fixing mechanism and is prone to shaking during shooting. The superposition of these two errors will result in a certain deviation in tooth imaging, resulting in inaccurate data. Therefore, to address the above problems, an auxiliary examination device for oral medicine is proposed. Summary of the Invention

[0005] The object of the present invention is to provide an auxiliary inspection device for oral medicine to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] As an optional solution of the oral medicine auxiliary examination device of the present invention, wherein: an oral medicine auxiliary examination device comprises a connecting column, a dental film adjustment module, a dental film fixing module and a positioning module;

[0008] A dental film adjustment module for adjusting the angle of the dental film fixing module is installed at one end of the connecting column, and the bottom of the dental film fixing module is fixedly connected to the dental film adjustment module, and an imaging bag is provided inside the dental film fixing module;

[0009] A miniature camera for monitoring the internal conditions of the oral cavity is installed above one end of the connecting column;

[0010] The outer end of the connecting column close to the tooth piece adjustment module is fixedly connected to a positioning module for cooperating with the teeth to form a fixed structure;

[0011] The outer side of the connecting column is also slidably connected to an X-ray machine positioning module for placing the X-ray machine;

[0012] The dental film adjustment module includes a mounting frame fixedly connected to the connecting column, and a plurality of fill-in lights for filling light in the oral cavity are installed on one end of the mounting frame facing the connecting column. A first motor is also installed inside the mounting frame, and the end of the main shaft of the first motor is fixedly connected to a first driving gear, and a driven gear is engaged with the outer side of the first driving gear, and a first adjusting rod is fixedly connected to the inner side of the driven gear. Both ends of the first adjusting rod are rotatably connected to the mounting frame, and connecting plates are fixedly connected on both sides of the first adjusting rod. Electric telescopic rods are installed inside the connecting plates, and the free ends of the electric telescopic rods are fixedly connected to the first adjusting plate. The other end of the first adjusting plate is fixedly connected to the dental film fixing module.

[0013] During oral examinations, it is often necessary to take X-rays of the teeth in the mouth, which are divided into panoramic films and periapical films. When taking X-rays, local periapical films are often used to better understand the condition of the tooth roots. Before taking the periapical film, the white photosensitive side of the imaging plate needs to face down and be wrapped with imaging cardboard. The imaging plate wrapped with cardboard should be placed in an imaging protective bag. Finally, the adhesive label of the imaging bag should be torn off and the protective bag should be sealed.

[0014] The traditional shooting method is to place the imaging bag inside the oral cavity, hold the imaging bag with your hand to make it close to the tooth area that needs to be photographed, and then shoot with an X-ray machine. This shooting method uses fingers to hold the imaging bag, which will cause the imaging bag and the internal imaging plate to bend to a certain extent. In addition, the handheld X-ray machine has no fixing mechanism and is prone to shaking during shooting. The superposition of the two errors will cause a certain deviation in the dental imaging, resulting in inaccurate data. By setting a connecting column, a dental film adjustment module that can adjust the angle of the imaging bag is installed at one end of the connecting column, and the angles of the X-ray machine positioning module and the dental film adjustment module can be adjusted synchronously to ensure that the dental film adjustment module and the X-ray machine positioning module are parallel. When shooting periapical films, the dental film fixing module can fix the imaging bag without manual support to avoid bending and deformation of the imaging bag. At the same time, the X-ray machine positioning module fixes the X-ray machine to prevent it from shaking, thereby ensuring the shooting quality of the periapical film and the accuracy of the shooting data.

[0015] When taking periapical radiographs, teeth in different positions require different shooting angles. The angle is adjusted through the dental film adjustment module and the X-ray machine positioning module. The external X-ray machine positioning module can know the angle adjustment status of the internal dental film adjustment module, so that the image bag inside the dental film fixing module is relatively parallel to the teeth to be photographed, thereby ensuring the quality of the shooting and facilitating subsequent dental treatment.

[0016] When in use, the fill light can fill in the light inside the oral cavity, making it easier for the micro camera to shoot. Through observation on the external display screen, the doctor can understand the internal situation of the oral cavity and adjust the image bag. After the adjustment is completed, the fill light is turned off and the filming can be carried out.

[0017] As an optional solution of the oral medicine auxiliary examination device described in the present invention, the dental film fixing module includes a fixing plate fixedly connected to the first adjustment plate, a transverse guide groove is opened on the top of the fixing plate, and two rows of telescopic mechanisms are installed on both sides of the inside of the fixing plate. The moving end of the telescopic mechanism is fixedly connected to the rotating shaft, and the outer side of the rotating shaft is rotatably connected to the extrusion wheel, and the outer side of the extrusion wheel is fixedly connected to the protective layer.

[0018] As an optional solution of the oral medicine auxiliary examination device described in the present invention, the protective layer is made of rubber blocks.

[0019] As an optional solution of the oral medicine auxiliary examination device described in the present invention, the bottom layer of the guide groove inside the fixed plate is provided with a bracket fixedly connected to the fixed plate, and the cross section of the bracket is "concave" shaped.

[0020] As an optional solution of the oral medicine auxiliary examination device described in the present invention, the telescopic mechanism includes a fixed cylinder fixedly connected to the fixed plate, the interior of the fixed cylinder is slidably connected to a sliding frame, one end of the sliding frame is fixedly connected to a movable plate, the interior of the movable plate is fixedly connected to a rotating shaft, the other end of the sliding frame is fixedly connected to a first spring, and the other end of the first spring is fixedly connected to the fixed cylinder.

[0021] As an optional solution of the auxiliary examination device for oral medicine described in the present invention, the dental film fixing module is used to fix the imaging bag, and a symmetrical roller-type extrusion wheel is used to extrude and fix the imaging bag to avoid severe friction on the contact surface affecting the use of the imaging bag. The telescopic mechanism can ensure that the extrusion wheel moves toward the center and then extrude and fix the imaging bag, and the card rack provided at the bottom is used to place one end of the imaging bag. The two work together to achieve a good fixing effect.

[0022] As an optional solution of the oral medicine auxiliary examination device described in the present invention, there are two positioning modules, which are symmetrically arranged about the center of the connecting column. The positioning modules include a hollow frame fixedly connected to the connecting column, and evenly distributed guide cylinders are installed inside the hollow frame. The interior of the guide cylinders is slidably connected to a sliding plate, one side of the sliding plate is fixedly connected to a positioning plate, and the other end of the sliding plate is fixedly connected to a second spring, and the other end of the second spring is fixedly connected to the guide cylinder.

[0023] As an optional solution of the oral medicine auxiliary examination device described in the present invention, the positioning plate is arranged in an arc shape at one end away from the hollow frame, and the positioning plate is made of rubber block material.

[0024] When the dental plate adjustment module is located inside the oral cavity, the patient bites on the surface of the positioning module with his teeth, and the positioning plates in the contact areas of the upper and lower positioning modules and the teeth will be squeezed downward, while the positioning plates in other areas can serve as a limit to ensure the fixation quality of the device. It can be applied to different patients' dental conditions and has a wider range of uses.

[0025] As an optional solution of the oral medical auxiliary examination device described in the present invention, the X-ray machine positioning module includes a mounting platform arranged outside the connecting column, a second motor is installed inside the mounting platform, the end of the main shaft of the second motor is fixedly connected to the rotating column, the outer side of the rotating column is fixedly connected to the second driving gear, the outer side of the second driving gear is meshed with an arc-shaped gear plate, one side of the arc-shaped gear plate is fixedly connected to the second adjustment plate, and the other end of the second adjustment plate is fixedly connected to the positioning ring;

[0026] A second adjusting rod is fixedly connected to the interior of the second adjusting plate, and both ends of the second adjusting rod are rotatably connected to the mounting platform.

[0027] As an optional solution of the oral medicine auxiliary examination device described in the present invention, guide blocks are symmetrically installed on the inner wall of the mounting platform, and the guide blocks are arranged inside the connecting column and are slidably connected to the connecting column.

[0028] When taking X-rays of teeth, the head of the X-ray machine is placed inside the positioning ring. At this time, the X-ray machine can be fixed to ensure its stability during the shooting process. At the same time, the position of the positioning ring can be adjusted through the sliding mounting table to ensure the quality of the film.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] By setting a connecting column, a dental film adjustment module that can adjust the angle of the imaging bag is installed at one end of the connecting column, and the angles of the X-ray machine positioning module and the dental film adjustment module can be adjusted synchronously to ensure that the dental film adjustment module and the X-ray machine positioning module are parallel. When taking periapical films, the dental film fixing module can fix the imaging bag without manual support to prevent the imaging bag from bending and deformation. At the same time, the X-ray machine positioning module fixes the X-ray machine to prevent it from shaking, thereby assisting oral examinations, ensuring the quality of periapical film shooting, and ensuring the accuracy of shooting data;

[0031] When taking periapical radiographs, teeth in different positions require different shooting angles. The angle is adjusted through the dental film adjustment module and the X-ray machine positioning module. The external X-ray machine positioning module can know the angle adjustment status of the internal dental film adjustment module, so that the image bag inside the dental film fixing module is relatively parallel to the teeth to be photographed, thereby ensuring the quality of the shooting and facilitating subsequent dental treatment.

[0032] The dental film fixing module is used to fix the imaging bag. It uses symmetrical roller-type squeezing wheels to squeeze and fix the imaging bag to avoid severe friction on the contact surface that affects the use of the imaging bag. The telescopic mechanism ensures that the squeezing wheel moves toward the center to squeeze and fix the imaging bag. The card rack at the bottom is used to place one end of the imaging bag. The two work together to achieve a good fixing effect.

[0033] When the dental plate adjustment module is located inside the mouth, the patient bites on the surface of the positioning module, and the positioning plates in the upper and lower areas of the positioning module in contact with the teeth are pressed downward, while the positioning plates in other areas can serve as limiters to ensure the fixation quality of the device. It is also applicable to different patients' tooth conditions and has a wider range of uses.

[0034] When in use, the fill light can fill in the light inside the oral cavity, making it easier for the micro camera to shoot. Through observation on the external display screen, the doctor can understand the internal situation of the oral cavity and adjust the image bag. After the adjustment is completed, the fill light is turned off and the filming can be carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the overall structure of an auxiliary examination device for oral medicine;

[0036] Figure 2 This is a schematic diagram of the transmission structure of the first motor of an auxiliary inspection device for oral medicine;

[0037] Figure 3 This is a schematic diagram of the structure of a dental film fixing module of an auxiliary examination device for oral medicine;

[0038] Figure 4 This is a schematic diagram of the structure of a telescopic mechanism of an auxiliary examination device for oral medicine;

[0039] Figure 5 This is a structural diagram of a positioning module for an auxiliary examination device for oral medicine;

[0040] Figure 6 This is a structural diagram of an X-ray machine positioning module for an auxiliary examination device used in stomatology;

[0041] Figure 7 An auxiliary inspection device for oral medicine Figure 6Schematic diagram of the structure at A;

[0042] Figure 8 This is a schematic diagram of the structure of an arc-shaped gear plate of an auxiliary inspection device for oral medicine;

[0043] Figure 9 A schematic diagram of the structure of an existing image bag;

[0044] Figure 10 This is a schematic diagram of the X-ray machine in use.

[0045] In the figure: 1. Connecting column; 2. Tooth blade adjustment module; 201. Mounting frame; 202. Fill light; 203. First motor; 204. First driving gear; 205. Driven gear; 206. First adjustment rod; 207. Connecting plate; 208. Electric telescopic rod; 209. First adjustment plate; 3. Tooth blade fixing module; 301. Fixing plate; 302. Telescopic mechanism; 3021. Fixing cylinder; 3022. Sliding frame; 3023. Moving plate; 3024. First spring; 303. Rotating shaft; 304. Extrusion wheel ; 305, guide groove; 306, protective layer; 307, bracket; 4, image bag; 5, positioning module; 501, hollow frame; 502, guide cylinder; 503, sliding plate; 504, positioning plate; 505, second spring; 6, X-ray machine positioning module; 601, mounting table; 602, second motor; 603, rotating column; 604, second driving gear; 605, arc gear plate; 606, second adjustment plate; 607, second adjustment rod; 608, positioning ring; 609, guide block; 7, miniature camera. DETAILED DESCRIPTION

[0046] Example 1: Please refer to Figure 1 、 Figure 2 、 Figure 9 and Figure 10 , the present invention provides a technical solution:

[0047] An auxiliary examination device for oral medicine, comprising a connecting column 1, a dental film adjustment module 2, a dental film fixing module 3 and a positioning module 5;

[0048] A dental film adjustment module 2 for adjusting the angle of the dental film fixing module 3 is installed at one end of the connecting column 1, and the bottom of the dental film fixing module 3 is fixedly connected to the dental film adjustment module 2. An imaging bag 4 is provided inside the dental film fixing module 3;

[0049] A miniature camera 7 for monitoring the internal conditions of the oral cavity is installed above one end of the connecting column 1;

[0050] The outer end of the connecting column 1 close to the tooth plate adjustment module 2 is fixedly connected to a positioning module 5 for cooperating with the tooth to form a fixed structure;

[0051] The outer side of the connecting column 1 is also slidably connected to an X-ray machine positioning module 6 for placing the X-ray machine;

[0052] The dental film adjustment module 2 includes a mounting frame 201 fixedly connected to the connecting column 1, and a plurality of fill light lamps 202 for filling light in the oral cavity are installed at one end of the mounting frame 201 facing the connecting column 1. A first motor 203 is also installed inside the mounting frame 201, and the end of the main shaft of the first motor 203 is fixedly connected to a first driving gear 204, and the outer side of the first driving gear 204 is engaged with a driven gear 205, and the inner side of the driven gear 205 is fixedly connected to a first adjusting rod 206, and the two ends of the first adjusting rod 206 are rotatably connected to the mounting frame 201, and the two sides of the first adjusting rod 206 are fixedly connected to a connecting plate 207, and the interior of the connecting plate 207 is installed with an electric telescopic rod 208, and the free end of the electric telescopic rod 208 is fixedly connected to the first adjusting plate 209, and the other end of the first adjusting plate 209 is fixedly connected to the dental film fixing module 3.

[0053] During oral examinations, it is often necessary to take X-rays of the teeth in the mouth, which are divided into panoramic films and periapical films. When taking X-rays, local periapical films are often used to better understand the condition of the tooth roots. Before taking the periapical film, the white photosensitive side of the imaging plate needs to face down and be wrapped with imaging cardboard. The imaging plate wrapped with cardboard should be placed in an imaging protective bag. Finally, the adhesive label of the imaging bag should be torn off and the protective bag should be sealed.

[0054] The traditional shooting method is to place the imaging bag inside the mouth, and use your hand to hold the imaging bag close to the tooth area to be photographed (such as Figure 9 ) and then take pictures with an X-ray machine (such as Figure 10 ), this shooting method causes a certain degree of bending of the image bag and the internal image plate due to the use of fingers to press against the image bag, and the handheld X-ray machine has no fixing mechanism and is prone to shaking during shooting. The superposition of the two errors will result in a certain deviation in dental imaging, resulting in inaccurate data. By providing a connecting column 1, a dental film adjustment module 2 that can adjust the angle of the image bag 4 is installed at one end of the connecting column 1, and the angle of the X-ray machine positioning module 6 and the dental film adjustment module 2 can be adjusted synchronously to ensure that the dental film adjustment module 2 and the X-ray machine positioning module 6 are parallel. When shooting periapical films, the dental film fixing module 3 can fix the image bag 4 without manual pressure, thereby preventing the image bag 4 from bending and deformation. At the same time, the X-ray machine positioning module 6 fixes the X-ray machine to prevent it from shaking, thereby assisting oral examinations, ensuring the quality of periapical film shooting, and ensuring the accuracy of shooting data;

[0055] When taking periapical radiographs, teeth at different positions require different shooting angles. The angle is adjusted by the dental film adjustment module 2 and the X-ray machine positioning module 6. The external X-ray machine positioning module 6 can know the angle adjustment of the internal dental film adjustment module 2, so that the image bag 4 inside the dental film fixing module 3 is relatively parallel to the teeth to be photographed, thereby ensuring the quality of the shooting and facilitating subsequent dental treatment.

[0056] When in use, the fill light 202 can fill light inside the oral cavity, making it easier for the micro camera 7 to shoot. The external display screen allows the doctor to understand the internal situation of the oral cavity and adjust the imaging bag 4. After the adjustment is completed, the fill light 202 is turned off and the filming work can be carried out.

[0057] Also included:

[0058] First, the device is inserted into the patient's oral cavity, and the patient bites the positioning module 5. The positioning module 5 can cooperate with the teeth to realize the fixing device. When shooting teeth in different positions, the position of the dental film fixing module 3 needs to be adjusted. By starting the dental film adjustment module 2, the first motor 203 and the second motor 602 inside the dental film adjustment module 2 adopt synchronous motors, and their rotation angles are consistent. The first motor 203 drives the first active gear 204 to rotate, and the first active gear 204 drives the driven gear 205 to rotate. The driven gear 205 can drive the first adjusting rod 206 to rotate, thereby rotating the two sets of connecting plates 207 outside the first adjusting rod 206, and the connecting plate 207 drives the first adjusting plate 209 to rotate, thereby rotating the dental film fixing module 3 outside the first adjusting plate 209 and the internal image bag 4, adjusting the angles of the image bag 4 and the internal image plate so that they are parallel to the teeth to be photographed. At the same time, when the dental film fixing module 3 rotates, its X-ray machine positioning module 6 rotates synchronously, which is convenient for the subsequent X-ray machine to cooperate with it for fixation, thereby ensuring the imaging quality of the periapical film;

[0059] The imaging bag 4 is made of a special material that is resistant to high temperatures and radiation-proof. The overall design of the device is lightweight, easy to move and operate, and improves the efficiency of diagnosis and treatment.

[0060] Example 2: This example is an improvement on Example 1. Figure 3 and Figure 4 Specifically, the dental plate fixing module 3 includes a fixing plate 301 fixedly connected to the first adjustment plate 209, a transversely arranged guide groove 305 is opened on the top of the fixing plate 301, two rows of telescopic mechanisms 302 are installed on both sides of the interior of the fixing plate 301, the moving end of the telescopic mechanism 302 is fixedly connected to the rotating shaft 303, the outer side of the rotating shaft 303 is rotatably connected to the extrusion wheel 304, and the outer side of the extrusion wheel 304 is fixedly connected to the protective layer 306.

[0061] The protective layer 306 is made of rubber blocks.

[0062] A clamping frame 307 fixedly connected to the fixing plate 301 is provided at the bottom of the guide groove 305 inside the fixing plate 301 , and the cross section of the clamping frame 307 is concave.

[0063] The telescopic mechanism 302 includes a fixed cylinder 3021 fixedly connected to the fixed plate 301, a sliding frame 3022 is slidably connected inside the fixed cylinder 3021, one end of the sliding frame 3022 is fixedly connected to the movable plate 3023, the movable plate 3023 is fixedly connected to the rotating shaft 303, the other end of the sliding frame 3022 is fixedly connected to the first spring 3024, and the other end of the first spring 3024 is fixedly connected to the fixed cylinder 3021.

[0064] The dental film fixing module 3 is used to fix the imaging bag 4. It uses symmetrical roller-type squeezing wheels 304 to squeeze and fix the imaging bag 4 to prevent severe friction on the contact surface that affects the use of the imaging bag 4. The telescopic mechanism 302 ensures that the squeezing wheels 304 move toward the center to squeeze and fix the imaging bag 4. The bracket 307 at the bottom is used to place one end of the imaging bag 4. The two work together to achieve a good fixing effect.

[0065] Also included:

[0066] When installing the image board, first place the image board in the image bag 4, and then directly insert the image bag 4 into the fixing plate 301 through the guide groove 305. At this time, the image bag 4 squeezes the squeezing wheels 304 on both sides, the squeezing wheels 304 squeeze the rotating shaft 303, and the rotating shaft 303 squeezes the telescopic mechanism 302. The telescopic mechanism 302 is compressed, and the squeezing wheels 304 on both sides can squeeze and fix the image bag 4. The bracket 307 is used to limit one end of the image bag 4 to ensure that the installation position of the image bag 4 is accurate. This arrangement ensures the installation efficiency of the image bag 4. When disassembling, the image bag 4 can be separated by directly pulling it, which is very convenient.

[0067] The image bag 4 contacts the protective layer 306 on the outside of the extrusion wheel 304, and there is rolling friction between the image bag 4 and the protective layer 306, which can effectively reduce the friction and ensure the quality of the image plate inside the image bag 4;

[0068] When the image bag 4 squeezes the protective layer 306 outside the squeezing wheels 304 on both sides, it drives the moving plate 3023 to squeeze the sliding frame 3022 through the rotating shaft 303, and the sliding frame 3022 squeezes the first spring 3024. At this time, the purpose of fixing the image bag 4 can be achieved.

[0069] Example 3: This example is an improvement on Example 2. Figure 5Specifically, there are two groups of positioning modules 5, which are symmetrically arranged about the center of the connecting column 1. The positioning module 5 includes a hollow frame 501 fixedly connected to the connecting column 1, and evenly distributed guide cylinders 502 are installed inside the hollow frame 501. The interior of the guide cylinders 502 is slidably connected to the sliding plates 503, and one side of the sliding plates 503 is fixedly connected to the positioning plates 504. The other end of the sliding plates 503 is fixedly connected to the second spring 505, and the other end of the second spring 505 is fixedly connected to the guide cylinder 502.

[0070] One end of the positioning plate 504 away from the hollow frame 501 is arranged in an arc shape, and the positioning plate 504 is made of a rubber block material.

[0071] When the dental plate adjustment module 2 is located inside the oral cavity, the patient bites on the surface of the positioning module 5, and the positioning plates 504 in the upper and lower areas where the positioning module 5 contacts the teeth are pressed downward, while the positioning plates 504 in other areas can serve as limiters, thereby ensuring the fixing quality of the device. The device is also applicable to different patients' tooth conditions and has a wider range of uses.

[0072] Also included:

[0073] The hollow frame 501 is arranged in an upper and lower arrangement. When the patient bites the hollow frame 501, the upper positioning plate 504 area aligned with the trajectory of the patient's teeth will move toward the inside of the hollow frame 501, driving the sliding plate 503 to squeeze the second spring 505. The positioning plates 504 in other areas can limit the position of the teeth, ensuring the stability of the device and preventing it from sliding or rotating.

[0074] One end of the positioning plate 504 is arranged in an arc shape, and the arc surface setting can avoid scratching the skin inside the oral cavity.

[0075] Example 4: This example is an improvement on Example 3. Figure 6 、 Figure 7 and Figure 8 Specifically, the X-ray machine positioning module 6 includes a mounting platform 601 disposed outside the connecting column 1. A second motor 602 is mounted inside the mounting platform 601. The end of the main shaft of the second motor 602 is fixedly connected to a rotating column 603. The outer side of the rotating column 603 is fixedly connected to a second driving gear 604. The outer side of the second driving gear 604 is meshed with an arc-shaped gear plate 605. One side of the arc-shaped gear plate 605 is fixedly connected to a second adjustment plate 606. The other end of the second adjustment plate 606 is fixedly connected to a positioning ring 608.

[0076] A second adjusting rod 607 is fixedly connected to the interior of the second adjusting plate 606, and both ends of the second adjusting rod 607 are rotatably connected to the mounting platform 601.

[0077] The inner wall of the mounting platform 601 is also symmetrically mounted with guide blocks 609, which are arranged inside the connecting column 1 and are in sliding connection with the connecting column 1.

[0078] When taking an X-ray of a tooth, the head of the X-ray machine is placed inside the positioning ring 608. At this time, the X-ray machine can be fixed to ensure its stability during the shooting process. At the same time, the position of the positioning ring 608 can be adjusted by the sliding mounting table 601 to ensure the quality of the film.

[0079] Also included:

[0080] When the dental film adjustment module 2 rotates, its X-ray machine positioning module 6 rotates synchronously. The specific actions are as follows: the second motor 602 drives the rotating column 603 to rotate, and the rotating column 603 drives the outer second driving gear 604 to rotate. The second driving gear 604 drives the arc gear plate 605 to rotate, and the arc gear plate 605 drives the second adjustment plate 606 to rotate with the second adjustment rod 607 as the center. The arc gear plate 605 and the second adjustment rod 607 have the same center, thereby ensuring that the second adjustment plate 606 rotates smoothly, which is used to adjust the angle of the positioning ring 608, so that the head of the X-ray machine can stably cooperate with the image plate to achieve the molding purpose. By sliding the mounting platform 601, the guide block 609 inside the mounting platform 601 slides with the connecting column 1, which can be used to adjust the position of the positioning ring 608 to make it close to the image plate to ensure imaging quality.

[0081] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method of the present invention and its core ideas. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. An auxiliary examination device for oral medicine, characterized in that: It comprises a connecting column (1), a tooth piece adjustment module (2), a tooth piece fixing module (3) and a positioning module (5); A dental film adjustment module (2) for adjusting the angle of the dental film fixing module (3) is installed at one end of the connecting column (1), and the bottom of the dental film fixing module (3) is fixedly connected to the dental film adjustment module (2), and an imaging bag (4) is provided inside the dental film fixing module (3); A miniature camera (7) for monitoring the internal conditions of the oral cavity is installed above one end of the connecting column (1); A positioning module (5) is fixedly connected to one end of the outer side of the connecting column (1) close to the tooth plate adjustment module (2) and is used to cooperate with the teeth to form a fixed structure; The outer side of the connecting column (1) is also slidably connected to an X-ray machine positioning module (6) for placing the X-ray machine; The dental film adjustment module (2) comprises a mounting frame (201) fixedly connected to the connecting column (1); a plurality of supplementary light lamps (202) for supplementary lighting in the oral cavity are mounted on one end of the mounting frame (201) facing the connecting column (1); a first motor (203) is further mounted inside the mounting frame (201); a first driving gear (204) is fixedly connected to the end of the main shaft of the first motor (203); a driven gear (205) is meshed with the outer side of the first driving gear (204); and a first driven gear (205) is mounted on the inner side of the driven gear (205). A first adjustment rod (206) is fixedly connected to the inner side of the wheel (205), and both ends of the first adjustment rod (206) are rotatably connected to the mounting frame (201). Connecting plates (207) are fixedly connected to both sides of the first adjustment rod (206), and electric telescopic rods (208) are installed inside the connecting plates (207). The free ends of the electric telescopic rods (208) are fixedly connected to the first adjustment plates (209), and the other end of the first adjustment plate (209) is fixedly connected to the tooth piece fixing module (3).

2. The oral medical auxiliary examination device according to claim 1, characterized in that: The dental plate fixing module (3) comprises a fixing plate (301) fixedly connected to the first adjustment plate (209); a transversely arranged guide groove (305) is provided above the fixing plate (301); two rows of telescopic mechanisms (302) are installed on both sides of the interior of the fixing plate (301); the movable ends of the telescopic mechanisms (302) are fixedly connected to rotating shafts (303); the outer sides of the rotating shafts (303) are rotatably connected to extrusion wheels (304); and the outer sides of the extrusion wheels (304) are fixedly connected to protective layers (306).

3. The oral medical auxiliary examination device according to claim 2, characterized in that: The protective layer (306) is made of rubber blocks.

4. The auxiliary inspection device for oral medicine according to claim 2, characterized in that: The bottom layer of the guide groove (305) inside the fixed plate (301) is provided with a clamping frame (307) fixedly connected to the fixed plate (301), and the cross section of the clamping frame (307) is arranged in a "concave" shape.

5. The oral medical auxiliary examination device according to claim 2, characterized in that: The telescopic mechanism (302) comprises a fixed cylinder (3021) fixedly connected to the fixed plate (301); a sliding frame (3022) is slidably connected to the interior of the fixed cylinder (3021); one end of the sliding frame (3022) is fixedly connected to the moving plate (3023); the interior of the moving plate (3023) is fixedly connected to the rotating shaft (303); the other end of the sliding frame (3022) is fixedly connected to the first spring (3024); and the other end of the first spring (3024) is fixedly connected to the fixed cylinder (3021).

6. The oral medical auxiliary examination device according to claim 1, characterized in that: The number of the positioning modules (5) is two, and the positioning modules (5) are symmetrically arranged about the center of the connecting column (1). The positioning modules (5) include a hollow frame (501) fixedly connected to the connecting column (1), the interior of the hollow frame (501) is provided with evenly distributed guide cylinders (502), the interior of the guide cylinders (502) is slidably connected to a sliding plate (503), one side of the sliding plate (503) is fixedly connected to a positioning plate (504), the other end of the sliding plate (503) is fixedly connected to a second spring (505), and the other end of the second spring (505) is fixedly connected to the guide cylinder (502).

7. The auxiliary inspection device for oral medicine according to claim 6, characterized in that: One end of the positioning plate (504) away from the hollow frame (501) is arranged in an arc shape, and the positioning plate (504) is made of a rubber block material.

8. The oral medical auxiliary examination device according to claim 1, characterized in that: The X-ray machine positioning module (6) comprises a mounting platform (601) arranged outside the connecting column (1); a second motor (602) is mounted inside the mounting platform (601); the main shaft end of the second motor (602) is fixedly connected to a rotating column (603); the outer side of the rotating column (603) is fixedly connected to a second driving gear (604); the outer side of the second driving gear (604) is meshed with an arc-shaped gear plate (605); one side of the arc-shaped gear plate (605) is fixedly connected to a second adjustment plate (606); the other end of the second adjustment plate (606) is fixedly connected to a positioning ring (608); A second adjustment rod (607) is fixedly connected to the interior of the second adjustment plate (606), and both ends of the second adjustment rod (607) are rotatably connected to the mounting platform (601).

9. The auxiliary inspection device for oral medicine according to claim 8, characterized in that: The inner wall of the mounting platform (601) is further symmetrically mounted with guide blocks (609), which are arranged inside the connecting column (1) and are slidably connected to the connecting column (1).

Images