A kind of stomatology endoscope device of detectable saprodontiaTechnical field
The utility model relates to dental medical apparatus field, especially a kind of oral cavity detection device.
Background technique
Diagnosis to mouth disease is needed using traditional stomatology endoscope, and is seen by the eyeglass on stomatology endoscopeDisease sites in oral cavity are examined, traditional oral endoscope structure is simply made of a handle and an eyeglass, due to tying in oral cavityStructure is complicated, some positions can not will also adjust eyeglass and flashlight it is clear that need dentist using flashlight lighting by eyeglassIrradiating angle, it is inconvenient for operation.
Saprodontia is commonly called as decaying tooth, and is bacteriosis, can trigger pulpitis and periapical inflammation, in addition can cause alveolar bone andInflammation of jaws.Morbidity of dental caries is high, is one of the main common disease in oral cavity and the most common disease of the mankind, the generation of saprodontiaThe delay of position and food has close relationship, and saprodontia is apt to occur in nest ditch, adjacent surface and neck portion, these positions are not easy to observe,Existing saprodontia detection device mostly uses structure similar with stomatology endoscope, and the light source of saprodontia detection has human eyeEvil, cannot directly observe and need to wear dedicated glasses.
Utility model content
In order to overcome the problems referred above, the purpose of the utility model is to provide a kind of stomatology endoscope device of detectable saprodontia,It can be convenient doctor and patient understand the intraoral state of an illness, and find saprodontia.
It is realized in the utility model embodiment using following scheme: a kind of stomatology endoscope device of detectable saprodontia, packetInclude gripping handle, detection bar, photographing module, saprodontia detecting module；The saprodontia detecting module includes saprodontia probe source and lightFibre, the gripping handle are internally provided with cavity, and the top of the cavity is arranged in the light source of the saprodontia detecting module, describedCircuit board is provided in the middle part of cavity, the bottom of the detection bar is connected to the top of the gripping handle, the optical fiber settingIn the inside of the detection bar, the top of the light source, the other end setting detection bar is arranged in one end of the optical fiberHead, it is described detection bar top setting it is cambered, the photographing module be arranged in it is described detection bar head, the camera shootingModule includes LED light, miniature webcam；Miniature webcam and LED light are opened, intraoral situation is shot, it will by data lineOn image transmission to display equipment, open miniature webcam and saprodontia probe source, shoot tooth whether generation saprodontia, and lead toData line is crossed by image transmission to display equipment, is observed for user, present apparatus dual-use, no longer needs to individually purchase saprodontia inspectionMeasurement equipment.
In an embodiment of the utility model, the photographing module includes miniature webcam, LED light, and miniature webcam is setIt sets and is provided with 6 LED light and 6 saprodontia detection optical fibers around the centre of the detection club head, the miniature webcam,LED light and saprodontia detection optical fiber provide light source for the observation in oral cavity and the detection of saprodontia.
In an embodiment of the utility model, button of taking pictures, lighting button, saprodontia detection are provided on the gripping handleLight source switch is provided with MCU, shooting drive circuit, key control module on the circuit board, for executing the instruction of user,The cavity is internally provided with the data line connecting with external display device, and for photographing module, saprodontia detecting modulePower supply is also convenient for the state of an illness that patient understands itself convenient for users to observing intraoral various situations.
In an embodiment of the utility model, the ontology included angle A of the head of the detection bar and the detection bar is 120 °,Keep user more comfortable in operating device.
The utility model has the beneficial effects that the utility model is a kind of stomatology endoscope device of detectable saprodontia, the dressIt sets and intraoral image and saprodontia is shot using pickup camera a situation arises, using data line by image transmission to the display of outsideEquipment can both observe dental surface and intraoral various situations, also can use saprodontia detection optical test and go out general detectionMeans inspection less than incipient dental caries the state of an illness, due to saprodontia detection light eyes not directly watch, using camera shooting veryGood solves the trouble for needing in addition to wear polarized glasses, and the bending on head can allow user's operation more comfortable.
Detailed description of the invention
A kind of stomatology endoscope apparatus structure schematic diagram of detectable saprodontia of Fig. 1；
Fig. 2 gripping handle schematic diagram of internal structure；
Fig. 3 detects club head enlarged diagram；
Fig. 4 circuit connection block diagram.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Referring to Figure 1, Fig. 2, Fig. 3, the utility model are realized using following scheme: being peeped in a kind of oral cavity of detectable saprodontiaLens device, including gripping handle 2, detection bar 8, photographing module, saprodontia detecting module；The saprodontia detecting module includes that saprodontia is visitedLight source 6 and optical fiber 7 are surveyed, the gripping handle 2 is internally provided with cavity 16, and the light source 6 of the saprodontia detecting module is arranged in instituteThe top of cavity 16 is stated, the middle part of the cavity 16 is provided with circuit board 12, and the bottom of the detection bar 8 is connected to the grippingThe inside of the detection bar 8 is arranged in the top of handle 2, the optical fiber 7, and the light source 6 is arranged in one end of the optical fiber 7The head of the detection bar 8 is arranged in top, the other end, and the top setting of the detection bar 8 is cambered, and the photographing module is setIt sets on the head of the detection bar 8, the photographing module includes LED light 9, miniature webcam 10；When unlatching miniature webcam 10With LED light 9, can shoot intraoral situation includes tooth, gum, will be on image transmission to display equipment by data line 1；WhenIt opens miniature webcam 10 and saprodontia probe source 6, wavelength 380-470nm, the light of the saprodontia probe source 6 passes through lightFibre 7 from detection bar 8 head issue, be irradiated to dental surface, using caries bacteria generate degradation product specific fluorescent attribute,Green fluorescence can be generated when illumination is mapped on the tooth substance of health；Red fluorescence can be generated when illumination is mapped to the bad substance of dental caries,And shoot lower image using miniature webcam 10, and by data line 1 by image transmission to display equipment, for user's observation withThis is as according to the diagnosis state of an illness.
It please join with continued reference to Fig. 1, Fig. 3, in an embodiment of the utility model, the photographing module includes miniature video cameraFirst 10, LED light 9, miniature webcam are arranged among 8 head of detection bar, and 6 are provided with around the miniature webcamLED light 9 and saprodontia detection optical fiber 7 are covered with eyeglass on the camera module, and the eyeglass, which seals the detection club head, to be preventedOnly 9 waterlogged damage of the miniature webcam 10 and LED light.
Continuing with referring to Fig. 1, Fig. 3, Fig. 4, in an embodiment of the utility model, it is provided with and takes pictures on the gripping handleButton 5, lighting button 4, saprodontia probe source switch 3 are provided with MCU 14, shooting drive circuit 15, electricity on the circuit boardSource control circuit 13, user press lower button, and instruction is transmitted to MCU 14, and MCU 14 transfers the instructions to shooting drive circuit again15, power control circuit 13, the cavity 16 are internally provided with the data line 1 connecting with external display device, and for givingPhotographing module, the power supply of saprodontia detecting module press the button 5 of taking pictures and wake up the miniature webcam 10, press the illumination4 LED light 9 of button is bright, and the display shows the real-time imaging that the miniature webcam 10 is shot, and adjusts the detectable dental cariesThe stomatology endoscope device of tooth first presses the button 5 of taking pictures and takes photo, the photo is shown in required shooting angleOn the display, after press the saprodontia probe source switch 3, the LED light 9 is closed, and the saprodontia probe source 6 is openedIt opens, and is projected from 8 head of detection bar, it is bright after the first bright LED light 9 of the on the contrary then described saprodontia probe source 6, if again by sameA button is then closed, and the LED light 9 and the saprodontia probe source 6 cannot light simultaneously, presses the button 5 of taking picturesIt captures picture and shows in the display.
Continuing with referring to Fig. 1, in an embodiment of the utility model, 8 head of detection bar and 8 ontology of detection barIncluded angle A is that 120 ° of users can more easily be adjusted to required shooting angle, is held lighter.
The above is only the preferred embodiment of the present invention, should not be understood as the limitation to the application, and Fan Yiben is realThe equivalent changes and modifications made of novel claim should all belong to the covering scope of the utility model.