Oral cavity detector
By improving the structural design of the oral detector, the camera and barb can be used independently and cleaned and disinfected, which solves the problem of the traditional detector's unsmooth operation, improves examination efficiency and reduces the risk of cross-infection.
Patent Information
- Application Number
- CN202422765598.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-11-13
AI Technical Summary
When using traditional dental detectors, the camera and barb part cannot simultaneously meet their respective functional requirements, requiring frequent replacement, resulting in clumsy operation and difficulty in efficient examination.
An oral detector was designed, which uses components such as an extension rod, a sliding column, a locking block, and a spring to achieve the extension and retraction of the barb. Combined with a protective component for a high-definition camera, the camera and the barb are used separately to avoid mutual interference, and a detachable protective plate structure is used to achieve cleaning and disinfection.
It enabled smooth operation during the inspection process, shortened the time for a single inspection, improved inspection efficiency, and reduced the risk of cross-infection.
Smart Images
Figure CN223845642U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field especially, it relates to a mouth cavity detector. BACKGROUND
[0002] The mouth cavity is the initial part of the digestive system, including teeth, gums, tongue, cheek, palate, floor of mouth and other structures, which bears important functions such as mastication, swallowing, speech and sensation. However, the internal structure of the mouth cavity is complex, there are small gaps and root canals in the teeth, the gum groove is deep, the oral mucosa covers a wide range and has different textures and color changes, and these areas are difficult to observe comprehensively and accurately with the naked eye. Many oral diseases may have no obvious symptoms in the early stage, such as early dental caries, pulp lesions, small changes in gum inflammation, potential lesions of oral mucosa, etc. Therefore, a mouth cavity detector is needed, which can penetrate into the internal cavity of the mouth cavity, clearly display the details of the oral tissue through X-ray penetration imaging or endoscope direct observation, help dentists discover hidden lesions in time, and provide a strong basis for accurate diagnosis and effective treatment of oral diseases.
[0003] When using the traditional mouth cavity detector, the patient first wears protective equipment such as a lead collar, then adjusts the position and angle of the X-ray detector according to the examination site, sets the exposure parameters, starts the equipment, X-rays penetrate the oral tissue, different density tissues are imaged on the detector, and the image information is processed in time after shooting. Before using the traditional mouth cavity endoscope detector, the lens and light source need to be cleaned and disinfected, and during use, the doctor holds the detector, carefully places the probe into the oral cavity, controls the probe to rotate flexibly in the oral cavity, adjusts the position and angle, focuses the lens on the teeth, gum groove, oral mucosa and other parts to be examined, observes the image on the display in real time, and cleans and disinfects the detector again for next use after the examination is completed.
[0004] The traditional mouth cavity detector has limitations in space utilization. The camera part needs enough space to ensure the quality and stability of optical imaging, and the barb part needs a certain length to be effectively fixed on the oral tissue, so it needs to be frequently replaced during use, and it is difficult to meet the respective functional requirements at the same time. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a mouth cavity detector, which aims to improve the problem that the camera and barb parts of the traditional mouth cavity detector are difficult to use at the same time, need to be frequently replaced, and are difficult to meet the respective functional requirements at the same time.
[0006] To achieve the above object, the utility model provides the following technical scheme: An oral cavity detector, including the detector, the outer wall side of detector is fixedly connected with extension rod, one end of extension rod is fixedly connected with high definition camera, the inside of detector is slidably connected with push board, the outer wall of push board is fixedly connected with limit block one, the outer wall of push board is slidably connected with sliding column, the outer wall side of sliding column is fixedly connected with barb, the inside of sliding column is provided with fixed component, fixed component is used for fixing after sliding column moves, the inside of sliding column is provided with back -pushing component, the outer wall of barb is slidably connected with protection plate,
[0007] The fixed component includes a clamping block, the outer wall of the clamping block is slidably connected in the inside of the sliding column, the outer wall of the clamping block is fixedly connected with a limit block two on the upper side, and the outer wall of the clamping block is slidably connected in the inside of the detector on the lower side.
[0008] Further, the back -pushing component includes a slide rod, the outer wall of the slide rod is slidably connected in the inside of the sliding column, one end of the slide rod is fixedly connected in the inside of the clamping block, and the outer wall of the slide rod is sleeved with a spring one.
[0009] Further, the outer wall of the high definition camera is provided with a protection component, the protection component is used for protecting the high definition camera, the inside of the detector is provided with a telescopic rod, one end of the telescopic rod is fixedly connected with a clamping block, the outer wall of the clamping block is slidably connected in the inside of the detector and the protection plate, the outer wall of the telescopic rod is sleeved with a spring two, the outer wall of the clamping block is fixedly connected with a limit column, the outer wall of the extension rod is fixedly connected with a guide plate, and the inside of the protection plate is slidably connected on the outer wall of the guide plate.
[0010] Further, the protection component includes a sealing ring, the outer wall of the sealing ring is fixedly connected on the outer wall of the high definition camera, and the inner wall of the sealing ring is fixedly connected with a protection lens.
[0011] Further, the outer wall of the limit block one is slidably connected in the inside of the sliding column, and the limit block one is used for limiting the movement of the push board.
[0012] Further, the outer wall of the limit block two is slidably connected in the inside of the sliding column, and the limit block two is used for limiting the movement of the clamping block.
[0013] Further, one end of the spring one is fixedly connected in the inside of the sliding column, and the other end of the spring one is fixedly connected in the inside of the clamping block.
[0014] Further, one end of the spring two is fixedly connected in the inside of the detector, and the other end of the spring two is fixedly connected in the inside of the clamping block.
[0015] The utility model has the advantages of the following:
[0016] 1. In the utility model, first, the oral cavity is detected by the detector, the extension rod and the high-definition camera, then the push plate is pushed to slide on the outer wall of the detector, then the slide column, the clamping block, the limiting block two, the slide rod and the spring one drive the barb to slide in the interior of the protection plate, so that the extension and contraction of the barb are realized, the oral cavity is not damaged during detection, the problem that the camera and the barb part cannot be used simultaneously and are frequently replaced and used, and the respective functional requirements are difficult to meet simultaneously are solved, the operation during the inspection process can be more smooth, the time of single inspection is greatly shortened, and the overall efficiency of oral cavity inspection is improved.
[0017] 2. In the utility model, first, the high-definition camera is protected by the protection lens and the sealing ring, then the clamping block is pressed to cooperate with the limiting column, the telescopic rod, the guide plate and the spring two to disassemble and assemble the protection plate respectively, so that the barb, the protection plate and the high-definition camera are cleaned respectively, cross infection risks are more effectively reduced, and the respective cleaning and disinfection are achieved, different types of pollution sources can be prevented from being transmitted to each other during the cleaning process. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 A three-dimensional structure schematic view of the oral cavity detector is provided for the utility model;
[0019] Figure 2 A barb one side structure schematic view of the oral cavity detector is provided for the utility model;
[0020] Figure 3 A detector internal structure schematic view of the oral cavity detector is provided for the utility model;
[0021] Figure 4 A Figure 3 enlarged view of position A in the utility model;
[0022] Figure 5 A protection plate one side structure schematic view of the oral cavity detector is provided for the utility model;
[0023] Figure 6 A Figure 5 enlarged view of position B in the utility model.
[0024] LEGEND:
[0025] 1. Detector; 2. Extension rod; 3. High-definition camera; 4. Push plate; 5. Limiting block one; 6. Slide column; 7. Clamping block; 8. Limiting block two; 9. Slide rod; 10. Spring one; 11. Barb; 12. Protection plate; 13. Telescopic rod; 14. Spring two; 15. Clamping block; 16. Limiting column; 17. Protection lens; 18. Sealing ring; 19. Guide plate. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.
[0027] Referring to Figure 1 Figure 4 An embodiment provided by the utility model: an oral cavity detector, the oral cavity detector comprises a detector 1, the outer wall of the detector 1 is fixedly connected with an extension rod 2, one end of the extension rod 2 is fixedly connected with a high-definition camera 3, the high-definition camera 3 is conveniently stretched into the inside of oral cavity through the extension rod 2, the inside of the detector 1 is slidably connected with a push plate 4, the outer wall of the push plate 4 is fixedly connected with a limiting block one 5, the outer wall of the push plate 4 is slidably connected with a sliding column 6, one side of the outer wall of the sliding column 6 is fixedly connected with an inverted hook 11, the push plate 4 drives the limiting block one 5 to move, so that the sliding column 6 drives the inverted hook 11 to slide in the inside of the detector 1 and the protective plate 12, the telescopic movement of the inverted hook 11 is realized, the inside of the sliding column 6 is provided with a fixing assembly, the fixing assembly is used for fixing the sliding column 6 after movement, the inside of the sliding column 6 is provided with a back-pushing assembly, the outer wall of the inverted hook 11 is slidably connected with a protective plate 12, the inverted hook 11 is protected through the protective plate 12;
[0028] The fixing assembly comprises a clamping block 7, the outer wall of the clamping block 7 is slidably connected in the inside of the sliding column 6, the outer wall of the clamping block 7 is fixedly connected with a limiting block two 8 on the upside, the outer wall of the clamping block 7 is slidably connected in the inside of the detector 1 on the downside, the clamping block 7 is driven to slide in the inside of the detector 1 through the movement of the sliding column 6, when moving to the inside of the preset through hole in the detector 1, at this time, the clamping block 7 is moved to the inside of the detector 1 through the pushing of the spring one 10, the fixing of the sliding column 6 is realized, in addition, the movement of the clamping block 7 is limited through the limiting block two 8, so that the clamping block 7 is prevented from moving out of the inside of the sliding column 6, the back-pushing assembly comprises a sliding rod 9, the outer wall of the sliding rod 9 is slidably connected in the inside of the sliding column 6, one end of the sliding rod 9 is fixedly connected in the inside of the clamping block 7, the outer wall of the sliding rod 9 is sleeved with the spring one 10, the clamping block 7 can be pushed to slide in the inside of the sliding column 6 and the detector 1 through the rebound of the spring one 10, and the telescopic movement of the spring one 10 is guided through the sliding rod 9;
[0029] Referring to Figure 1 Figure 5 and Figure 6 The outer wall of the high-definition camera 3 is provided with a protection assembly, the protection assembly is used for protecting the high-definition camera 3, the inside of the detector 1 is provided with a telescopic rod 13, one end of the telescopic rod 13 is fixedly connected with a clamping block 15, the outer wall of the clamping block 15 is slidably connected in the inside of the detector 1 and the protection plate 12, the outer wall of the telescopic rod 13 is sleeved with a spring 14, the outer wall of the clamping block 15 is fixedly connected with a limiting column 16, the outer wall of the extension rod 2 is fixedly connected with a guide plate 19, the inside of the protection plate 12 is slidably connected to the outer wall of the guide plate 19, when the clamping block 15 is pressed to move to the inside of the detector 1, the protection plate 12 can be slid on the outer wall of the guide plate 19, so that the protection plate 12 is conveniently disassembled and cleaned, when installing, the protection plate 12 is first positioned through the guide plate 19, and finally the clamping block 15 is pushed to fix the protection plate 12 through the spring 14, in the process, the telescopic rod 13 guides the extension and protection of the spring 14, the protection assembly comprises a sealing ring 18, the outer wall of the sealing ring 18 is fixedly connected to the outer wall of the high-definition camera 3, the inner wall of the sealing ring 18 is fixedly connected with a protection lens 17, the protection lens 17 prevents the high-definition camera 3 from being damaged due to collision with the teeth, and at the same time, the sealing ring 18 is sealed to prevent saliva from flowing into the inside of the high-definition camera 3, the outer wall of the limiting block 1 is slidably connected in the inside of the sliding column 6, the limiting block 1 is used for limiting the movement of the push plate 4, the outer wall of the limiting block 2 is slidably connected in the inside of the sliding column 6, the limiting block 2 is used for limiting the movement of the clamping block 7, one end of the spring 10 is fixedly connected in the inside of the sliding column 6, the other end of the spring 10 is fixedly connected in the inside of the clamping block 7, one end of the spring 14 is fixedly connected in the inside of the detector 1, the other end of the spring 14 is fixedly connected in the inside of the clamping block 15.
[0030] Working principle: when the oral cavity detector needs to be used, the high-definition camera 3 is first inserted into the patient's oral cavity through the extension rod 2, then the oral cavity condition is detected in real time through the high-definition camera 3, then the push plate 4 is pushed to drive the sliding column 6 to slide in the inside of the detector 1, so as to drive the barb 11 to slide in the inside of the protection plate 12, when the sliding column 6 moves to the appropriate position, the clamping block 7 is pushed to slide in the inside of the sliding column 6 and the detector 1 through the rebound of the spring 10, when the clamping block 7 moves to the inside of the detector 1, the fixing of the sliding column 6 is realized, and then the barb 11 is fixed, at this time, one end of the barb 11 moves out of the inside of the protection plate 12, and moves to one side of the high-definition camera 3, at this time, the oral cavity can be cleaned, after cleaning, the clamping block 7 is pressed to slide in the inside of the detector 1 and the sliding column 6, when the clamping block 7 completely moves to the inside of the sliding column 6, the push plate 4 drives the barb 11 to be pulled back to the inside of the protection plate 12;
[0031] In addition, the lens part of the high-definition camera 3 is protected by the protective lens 17, so that the high-definition camera 3 is prevented from being scratched by teeth, and meanwhile, the sealing ring 18 is used for sealing, and the pressing clamping block 15 slides in the interior of the detector 1, so that the spring 14 is retracted, and when the clamping block 15 is completely moved to the interior of the detector 1, the protective plate 12 is pulled to slide on the outer wall of the guide plate 19, and then the protective plate 12 is removed for cleaning, so that bacteria accumulation is avoided.
[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc., which are made within the spirit and principles of the present application, should be included in the scope of the present application.
Claims
1. An oral probe comprising a probe (1), characterized in that: The outer wall side of the probe (1) is fixedly connected with an extension rod (2), one end of the extension rod (2) is fixedly connected with a high-definition camera (3), the inside of the probe (1) is slidably connected with a push plate (4), the outer wall of the push plate (4) is fixedly connected with a limit block one (5), the outer wall of the push plate (4) is slidably connected with a sliding column (6), the outer wall side of the sliding column (6) is fixedly connected with a barb (11), the inside of the sliding column (6) is provided with a fixing assembly, the fixing assembly is used for fixing the sliding column (6) after moving, the inside of the sliding column (6) is provided with a push-back assembly, the outer wall of the barb (11) is slidably connected with a protective plate (12). The fixing assembly comprises a clamping block (7), the outer wall of the clamping block (7) is slidably connected in the inside of the sliding column (6), the outer wall upper side of the clamping block (7) is fixedly connected with a limit block two (8), and the outer wall lower side of the clamping block (7) is slidably connected in the inside of the probe (1).
2. An oral probe according to claim 1, wherein: The push-back assembly comprises a sliding rod (9), the outer wall of the sliding rod (9) is slidably connected in the inside of the sliding column (6), one end of the sliding rod (9) is fixedly connected in the inside of the clamping block (7), and the outer wall of the sliding rod (9) is sleeved with a spring one (10).
3. An oral probe according to claim 1, wherein: The outer wall of the high-definition camera (3) is provided with a protection assembly, the protection assembly is used for protecting the high-definition camera (3), the inside of the probe (1) is provided with a telescopic rod (13), one end of the telescopic rod (13) is fixedly connected with a clamping block (15), the outer wall of the clamping block (15) is slidably connected in the inside of the probe (1) and the protective plate (12), the outer wall of the telescopic rod (13) is sleeved with a spring two (14), the outer wall of the clamping block (15) is fixedly connected with a limit column (16), the outer wall of the extension rod (2) is fixedly connected with a guide plate (19), and the inside of the protective plate (12) is slidably connected to the outer wall of the guide plate (19).
4. An oral probe according to claim 3, wherein: The protection assembly comprises a sealing ring (18), the outer wall of the sealing ring (18) is fixedly connected to the outer wall of the high-definition camera (3), and the inner wall of the sealing ring (18) is fixedly connected with a protective lens (17).
5. An oral probe according to claim 1, wherein: The outer wall of the limit block one (5) is slidably connected in the inside of the sliding column (6), and the limit block one (5) is used for limiting the movement of the push plate (4).
6. An oral probe according to claim 1, wherein: The outer wall of the limit block two (8) is slidably connected in the inside of the sliding column (6), and the limit block two (8) is used for limiting the movement of the clamping block (7).
7. An oral probe according to claim 2, wherein: One end of the spring one (10) is fixedly connected in the inside of the sliding column (6), and the other end of the spring one (10) is fixedly connected in the inside of the clamping block (7).
8. An oral probe according to claim 3, wherein: One end of the spring two (14) is fixedly connected in the inside of the probe (1), and the other end of the spring two (14) is fixedly connected in the inside of the clamping block (15).