WO2020043035A1 - 多功能口腔观察系统 - Google Patents

多功能口腔观察系统 Download PDF

Info

Publication number
WO2020043035A1
WO2020043035A1 PCT/CN2019/102463 CN2019102463W WO2020043035A1 WO 2020043035 A1 WO2020043035 A1 WO 2020043035A1 CN 2019102463 W CN2019102463 W CN 2019102463W WO 2020043035 A1 WO2020043035 A1 WO 2020043035A1
Authority
WO
WIPO (PCT)
Prior art keywords
observation system
lens
switch
oral
camera
Prior art date
Application number
PCT/CN2019/102463
Other languages
English (en)
French (fr)
Inventor
周星
Original Assignee
周星
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201810998044.6A external-priority patent/CN110870758A/zh
Priority claimed from CN201910760353.4A external-priority patent/CN112386216A/zh
Application filed by 周星 filed Critical 周星
Publication of WO2020043035A1 publication Critical patent/WO2020043035A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons

Definitions

  • the invention relates to an oral observation system, in particular to a multifunctional oral observation system for photographing a face and an oral cavity.
  • the lenses of current oral observation devices are generally close-focus lenses, which is beneficial to close-focus shooting of small spaces in the oral cavity.
  • the oral observation system or oral observer or oral endoscope, can not only clearly capture the conditions of the teeth and the oral cavity, but also the identity characteristics of the subject. Identify for easy recording and data storage.
  • the multi-lens oral observation system of the present invention is intended to solve the problem that the existing oral observation system cannot simultaneously take into account close-focus shooting and long-distance shooting.
  • the multi-lens design switching between a close-focus lens and a long-focus lens, Can shoot from a long distance, can also meet the close-up shooting and observation in the mouth.
  • the multi-lens oral observation system of the present invention is characterized in that: the oral observation system 100 includes a housing 1, a power supply system 2, a lighting system 3, an observation system 4, a circuit system 5, and a switch 6;
  • the observation system 4 is a camera system 41.
  • the camera system 41 includes a data processing system 41-1 and at least two cameras 41-2.
  • the lighting system 3, the observation system 4, the circuit system 5, and the power supply system 2 are installed in the housing 1, and the switch 6 is installed on the housing 1;
  • the circuit system 5 connects the lighting system 3, the observation system 4, the power supply system 2 and the switch 6 together;
  • Different cameras 41-2 can take pictures or video of different objects.
  • the camera 41-2 includes at least one close focus lens 41-21.
  • the close focus lens 41-21 can well meet the requirements of small space in the oral cavity, close observation and shooting.
  • the multi-lens oral observation system of the present invention through the special design of at least two of the cameras 41-2, combines the near-focus lens 41-21 and the ordinary tele-focus lens, which can be used between a tele-focus lens and a near-focus lens. Switch between occasions. According to your needs, when you need to take a picture of a person ’s face, you can choose a telephoto lens to clearly capture the profile of your face. When you need to take a picture of the internal state of your mouth, switch to a near-focus lens to work. Clearly photograph all parts of the mouth, especially the teeth and their surrounding tissues.
  • the illumination system 3 is disposed near the close focus lens 41-21.
  • the illumination system 3 is directly disposed near the near-focus lens 41-21, especially around the lens; it can provide direct illumination to the near-focus end 41-21, and is particularly suitable for auxiliary lighting in the deep mouth.
  • the lighting system 3 is an LED light source 31.
  • LED light sources Compared with ordinary lighting sources, LED light sources have the characteristics of small size, high luminous efficiency, and strong directivity of the light source. Especially in terms of safety, LED light sources have advantages that ordinary light sources cannot match.
  • the LED light source is a low-voltage DC power supply, and the power supply voltage is only 6 to 24V.
  • no mercury is added to the LED light source, which will not cause poisoning and other harm to the human body.
  • the LED light source is a cold light source and will not be used during work Severe fever, which can be safely touched without causing accidental high-temperature burns to the human body. Therefore, the LED light source not only meets the lighting requirements, but also has security, and the LED light source can directly enter the human oral cavity.
  • the lighting system 3 may also be designed with a light intensity adjustment switch 32, and the adjustment switch 32 may adjust the brightness of the LED light source 31 according to ambient light to meet different brightness requirements.
  • the LED light source 31 is a combination of the LED light sources 31 with different wavelengths.
  • the combination of the LED light sources 31 with different wavelengths can meet the needs of different scene modes. For example, in the dental caries mode, an appropriate wavelength can be selected for irradiation to identify whether caries has occurred. For example, in the periodontal mode, another one can be selected. Irradiate at different wavelengths to identify plaque. It can also make use of the different morphology of cancer tissue, inflammatory tissue and normal tissue under different wavelengths of light to assist in the preliminary diagnosis.
  • the LED light source 31 can activate the combination of the LED light sources 31 of different wavelengths through the wavelength adjustment switch 33, and observe, photograph, and photograph under different wavelengths of light.
  • the observation system 4 can take photos or videos illuminated by the LED light sources 31 with different wavelengths.
  • the near-focus camera 41-21 of the observation system 4 can take pictures and videos under different wavelengths of light according to different wavelengths of the light source, which is convenient for diagnosis and is very convenient for clinical use.
  • the camera 41-2 includes at least one camera 41-22 capable of capturing a person's face.
  • the main problem to be solved by the multi-lens oral observation system of the present invention is that in the existing oral observation systems, the camera system cannot clearly shoot long-distance objects such as the contours of human faces. Therefore, the multi-lens oral observation system of the present invention at least A camera 41-22 capable of capturing a person's face is generally included. Generally, the camera 41-22 capable of capturing a person's face is selected from a telephoto lens to meet the focal length requirement when shooting a human face.
  • the data collected by the camera 41-2 may be transmitted to the display system 41-3 for display via a wired or wireless manner.
  • the data collected by the camera 41-2 is processed by the data processing system 41-1, it can be transmitted to the display system 41-3 for display via a data cable, such as a USB cable, or via wifi. Or wirelessly connected to the display system 41-3 for display.
  • the display system 41-3 includes a smart phone 41-31, a tablet computer 41-32, a computer 41-33, or a liquid crystal display 41-34.
  • the applicant here only enumerates the above several display modes, and those skilled in the art may select other display modes as required without departing from the scope of protection of the present application.
  • Photos and videos taken by multiple cameras 41-2 can be displayed and recorded on the same display system 41-3 at the same time.
  • the face picture and the mouth picture of the subject can be displayed on the same display system 41-3 at the same time, which is more conducive to the classification of the collected data and is less prone to confusion in the detection data.
  • the switch 6 includes a lens switch 61.
  • the lens switch 61 can switch the working state of the close-focus lens 41-21 and the camera 41-22 that can capture the face of a person.
  • the close focus lens 41-21 works to observe and shoot inside the mouth.
  • the lens switch 61 is switched to the far focus working position 61.
  • the camera 41-22 for photographing the face of a person works, and can take a clear shot of the face of the person.
  • the lens switch 61 is a slide-type switch 61-1, a knob-type switch 61-2, or a lever-type switch 61-3.
  • the applicant only enumerates the above three switch switching modes here, and those skilled in the art can design different switch switching modes according to requirements without departing from the protection scope of the present application.
  • the lens switch 61 is placed on the telefocus working position 61-2, the power supply system 2 is turned on, the oral observation system 100 starts to work, and the camera capable of photographing a person's face
  • the camera 41-22 of the camera is aimed at the subject's face, takes pictures of the face at different angles, and processes and transmits it to the display system 41-3 for display and recording.
  • the lens switch 61 is adjusted to the near-focus working range 61-1, and the working end 100-1 of the multi-lens oral observation system of the present invention is extended into the cavity, and the near-focus lens 41-21 is used. Observing, taking pictures or video of the inside of the mouth.
  • the data collected by the close focus lens 41-21 is processed by the data processing system 41-1 and transmitted to the display system 41-3 for display and recording.
  • the multi-lens oral observation system of the present invention includes a housing 1, a power supply system 2, an illumination system 3, an observation system 4, a circuit system 5, and a switch 6.
  • the observation system 4 includes at least two cameras 41-2.
  • the camera 41-2 includes a close focus lens 41-21 capable of observing the inside of the oral cavity and a camera 41-22 capable of photographing a person's face.
  • the lens switching switch 61 can switch the working states of the close-focus lens 41-21 and the camera 41-22 capable of capturing a person's face, so that the multi-lens oral observation system of the present invention can both capture a human body during use Long-distance objects such as faces can also be taken at close range in the oral cavity, which can simultaneously store human face images and oral appearances in the display system 41-3, thereby effectively avoiding different collected detections. Data confusion.
  • the oral observation system with an identification device of the present invention is intended to solve the problem that the existing oral observation system cannot simultaneously record the identity characteristics of the subject.
  • the design of the identification device it can meet the close-up shooting and observation in the oral cavity at the same time.
  • the identity recognition device the identity characteristics of the subject can be identified and recorded, which effectively avoids the confusion of oral data.
  • the oral observation system with an identification device of the present invention is characterized in that: the oral observation system 100 includes a housing 1, a power supply system 2, a lighting system 3, an observation system 4, a circuit system 5, a switch 6, and an identification device 7 ;
  • the observation system 4 is a camera system 41.
  • the camera system 41 includes a data processing system 41-1 and at least two cameras 41-2.
  • the lighting system 3, the observation system 4, the circuit system 5, and the power supply system 2 are installed in the housing 1, and the switch 6 is installed on the housing 1;
  • the circuit system 5 connects the lighting system 3, the observation system 4, the power supply system 2 and the switch 6 together;
  • the identity recognition device 7 may collect identity characteristic information of the observed person.
  • the oral observation system with an identity recognition device of the present invention is provided with the identity recognition device 7, the identity characteristic information of the observed person can be collected before the oral image data collection, and then the internal state of the mouth can be photographed.
  • the camera 41-2 can take a close and clear picture of various parts of the oral cavity, especially teeth and surrounding tissues.
  • the setting of the identification device 7 can effectively avoid confusion after data collection, and is very convenient for recording and archiving.
  • the identification device 7 is disposed in or on the casing 1 and forms a whole with the host 1-1 of the oral observation system 100.
  • the integrated design makes it easier and more convenient to use.
  • the identification device 7 is provided separately, and is connected to the host 1-1 of the oral observation system 100 through an identity information processing system 7-2.
  • the identity recognition device 7 can be set separately, and the identity recognition device 7 can be connected to the host 1-1 through the identity information processing system 7-2 when needed, and has greater flexibility during use.
  • the identity recognition device 7 is an image acquisition mechanism 71.
  • the image acquisition mechanism 71 includes a face acquisition lens 71-1.
  • the face acquisition lens 71-1 can capture a human face.
  • the identification device 7 may be an image acquisition mechanism 71, which collects the facial image of the subject through the face acquisition lens 71-1, and can clearly know the image of the source side of the collected oral data when the oral data is later called. The collection, storage and identification of identity data are very simple.
  • the identity recognition device 7 is a fingerprint recognition mechanism 72, and the fingerprint recognition mechanism 72 includes a fingerprint collection device 72-1.
  • the identity recognition device 7 may be a fingerprint recognition mechanism 72.
  • the identity recognition device 7 is a face recognition mechanism or an iris recognition mechanism.
  • the identity recognition device 7 may also be designed into various identity recognition mechanisms such as a face recognition mechanism, an iris recognition mechanism, and the like using advanced scientific technologies such as face recognition technology and iris recognition technology.
  • advanced scientific technologies such as face recognition technology and iris recognition technology.
  • those skilled in the art can also design different identification devices 7 according to the latest identification technology. The applicant does not give specific examples here, but does not depart from the scope of protection of the present application. .
  • the camera 41-2 is a close focus lens 41-21.
  • the close focus lens 41-21 can well meet the requirements of small space in the oral cavity, close observation and shooting.
  • the illumination system 3 is disposed near the close focus lens 41-21.
  • the illumination system 3 is directly disposed near the near-focus lens 41-21, especially around the lens; it can provide direct illumination to the near-focus end 41-21, and is particularly suitable for auxiliary lighting in the deep mouth.
  • the lighting system 3 is an LED light source 31.
  • LED light sources Compared with ordinary lighting sources, LED light sources have the characteristics of small size, high luminous efficiency, and strong directivity of the light source. Especially in terms of safety, LED light sources have advantages that ordinary light sources cannot match.
  • the LED light source is a low-voltage DC power supply, and the power supply voltage is only 6 to 24V.
  • no mercury is added to the LED light source, which will not cause poisoning and other harm to the human body.
  • the LED light source is a cold light source and will not be used during work Severe fever, which can be safely touched without causing accidental high-temperature burns to the human body. Therefore, the LED light source not only meets the lighting requirements, but also has security, and the LED light source can directly enter the human oral cavity.
  • the lighting system 3 may also be designed with a light intensity adjustment switch 32, and the adjustment switch 32 may adjust the brightness of the LED light source 31 according to ambient light to meet different brightness requirements.
  • the LED light source 31 is a combination of the LED light sources 31 with different wavelengths.
  • the combination of the LED light sources 31 with different wavelengths can meet the needs of different scene modes. For example, in the dental caries mode, an appropriate wavelength can be selected for irradiation to identify whether caries has occurred. For example, in the periodontal mode, another one can be selected. Irradiate at different wavelengths to identify plaque. It can also use the different morphology of cancer tissue, inflammatory tissue and normal tissue under different wavelengths of light to assist in the preliminary diagnosis.
  • the LED light source 31 can activate the combination of the LED light sources 31 of different wavelengths through the wavelength adjustment switch 33, and observe, photograph, and photograph under different wavelengths of light.
  • the observation system 4 can take photos or videos illuminated by the LED light sources 31 with different wavelengths.
  • the near-focus camera 41-21 of the observation system 4 can take pictures and videos under different wavelengths of light according to different wavelengths of the light source, which is convenient for diagnosis and is very convenient for clinical use.
  • the data collected by the camera 41-2 may be transmitted to the display system 41-3 for display via a wired or wireless manner.
  • the data collected by the camera 41-2 is processed by the data processing system 41-1, it can be transmitted to the display system 41-3 for display via a data cable, such as a USB cable, or via wifi. Or wirelessly connected to the display system 41-3 for display.
  • the display system 41-3 includes a smart phone 41-31, a tablet computer 41-32, a computer 41-33, or a liquid crystal display 41-34.
  • the applicant here only enumerates the above several display modes, and those skilled in the art may select other display modes as required without departing from the scope of protection of the present application.
  • the photos and videos taken by the camera 41-2 and the face collection lens 71-1 can be displayed and recorded on the same display system 41-3 at the same time.
  • the face picture and the mouth picture of the subject can be displayed on the same display system 41-3 at the same time, which is more conducive to the classification of the collected data and is less prone to confusion in the detection data.
  • the switch 6 includes a lens switch 61.
  • the lens switching switch 61 can switch the working state of the camera 41-2 and the face acquisition lens 71-1.
  • the camera 41-2 works, can observe and shoot inside the mouth, when it is necessary to shoot the human face, the lens switch 61 is switched to the telefocus working position 61-2, the face acquisition lens 71-1 work, can take clear shots of human faces.
  • the lens switch 61 is a slide-type switch 61-1, a knob-type switch 61-2, or a lever-type switch 61-3.
  • the applicant only enumerates the above three switch switching modes here, and those skilled in the art can design different switch switching modes according to requirements without departing from the protection scope of the present application.
  • the identity recognition device 7 is first used to collect the identity characteristics of the subject, such as facial images, fingerprints, irises, etc., and processed by the identity information processing system 7-2 and output to the display system 41 -3 for display and recording. Then, the camera 41-2 is used to observe, photograph or video the oral cavity. The data collected by the camera 41-2 is processed by the data processing system 41-1 and transmitted to the display system 41-3 for display. ,recording.
  • the oral observation system with an identification device of the present invention includes a housing 1, a power supply system 2, a lighting system 3, an observation system 4, a circuit system 5, a switch 6, and an identification device 7.
  • the observation system 4 includes a camera 41-2.
  • the camera 41-2 performs observation, photographing, or video recording in the oral cavity.
  • the data collected by the camera 41-2 is transmitted to the data processing system 41-1.
  • the display system 41-3 performs display and recording.
  • the identification device 7 can collect the identity characteristics of the subject, such as facial images, fingerprints, irises, etc., and effectively avoid confusion of the data of different subjects being collected.
  • FIG. 1 is a schematic perspective view of a three-lens oral observation system of the present invention.
  • Figure 2 Front view of Figure 1.
  • FIG. 2-1 A-A sectional view of Fig. 2.
  • FIG. 3 is an exploded view of FIG. 1.
  • FIG. 4 is a schematic structural diagram when the multi-lens oral observation system and a display of the present invention are wirelessly connected.
  • FIG. 5 is a schematic structural diagram when the multi-lens oral observation system and the display of the present invention are connected by a wire.
  • FIG. 6 is a schematic structural diagram of a multi-lens oral observation system of the present invention with a rotary switch.
  • FIG. 7 is a schematic structural diagram of a multi-lens oral observation system of the present invention with a lever-type switch.
  • FIG. 8 is a multi-lens oral observation system of the present invention including illumination sources with different wavelengths.
  • FIG. 9 is a schematic diagram of the three-dimensional structure of the oral observation system with an identification device of the present invention with an image acquisition mechanism.
  • FIG. 10 is a front view of FIG. 9.
  • Fig. 10-1 is a sectional view taken along the line B-B in Fig. 10.
  • FIG. 11 is an exploded view of FIG. 1.
  • FIG. 12 is a schematic structural diagram when the oral cavity observation system with an identification device and a display of the present invention are wirelessly connected.
  • FIG. 13 is a schematic structural diagram of an oral observation system with an identification device and a display connected by a wire according to the present invention.
  • FIG. 14 is a schematic structural diagram of an oral observation system with an identification device according to the present invention, which is a rotary switch.
  • FIG. 15 is a schematic structural diagram of an oral observation system with an identification device according to the present invention with a lever-type switch.
  • FIG. 16 is an oral observation system with an identification device according to the present invention including illumination sources with different wavelengths
  • FIG. 17 is a perspective structural diagram of an oral observation system with an identification device of the present invention with a fingerprint identification mechanism.
  • FIG. 17-1 is a front view of FIG. 17.
  • Fig. 17-2 is a rear view of Fig. 17.
  • Fig. 17-3 is a sectional view taken along the line C-C of Fig. 17-1.
  • FIG. 17-4 is a schematic structural diagram of an oral observation system with an identification device of the present invention, which is separately provided by a fingerprint identification mechanism.
  • FIG. 17-5 is a schematic structural diagram of the pattern recognition mechanism of FIG. 17-4 when it is separated from the host.
  • FIG. 18 is a schematic diagram of a three-dimensional structure of an oral observation system with an identification device of the present invention that includes both an image acquisition mechanism and a fingerprint identification mechanism.
  • FIG. 18-1 is a front view of FIG. 18.
  • FIG. 18-2 is a rear view of FIG. 18.
  • Fig. 18-3 is a sectional view taken along the line C-C of Fig. 18-1.
  • 100 is the oral observation system of the present invention
  • 100-1 is the working end of the oral observation system of the present invention
  • 1-1 is the host.
  • 1 is a housing
  • 2 is a power supply system
  • 3 is a lighting system
  • 4 is an observation system
  • 5 is a circuit system
  • 6 is a switch
  • 7 is an identification device.
  • 21 is an external power supply system
  • 22 is a battery pack power system.
  • 31 is an LED light source
  • 32 is a light intensity adjustment switch
  • 33 is a wavelength adjustment switch
  • 31-1 is a short-wavelength LED lamp
  • 31-2 is a long-wavelength LED lamp.
  • 41 is a camera system
  • 41-1 is a data processing system
  • 41-2 is a camera
  • 41-3 is a display system
  • 41-21 is a close focus lens
  • 41-31 is a smart phone
  • 41-32 is a tablet computer
  • 41- 33 is a computer
  • 41-34 are liquid crystal displays.
  • 61 is a lens switch, 61-1 is a close focus working range, and 61-2 is a far focus working range.
  • 71 is an image acquisition mechanism
  • 72 is a fingerprint identification mechanism
  • 71-1 is a face acquisition lens
  • 72-1 is a fingerprint acquisition mechanism
  • 7-2 is an identity information processing system.
  • Embodiment 1 Multi-lens oral observation system of the present invention
  • the oral cavity observation system 100 described in this embodiment includes a housing 1, a power supply system 2, a lighting system 3, an observation system 4, a circuit system 5, and a switch 6.
  • the observation system 4 is a camera system 41
  • the camera system 41 includes a data processing system 41-1 and at least two cameras 41-2.
  • the camera 41-2 includes a close focus lens 41-21 and a camera 41-22 capable of capturing a person's face.
  • the lighting system 3, the observation system 4, the circuit system 5 and the power supply system 2 are installed in the housing 1, and the switch 6 is installed on the housing 1; through the circuit system 5 connects the lighting system 3, the observation system 4, the power supply system 2 and the switch 6 together.
  • the power supply system 2 adopts a wirelessly-rechargeable battery pack power supply system 22, which does not require a separate external power supply during use, and is particularly suitable for portable use, see FIG. 3.
  • the power supply system 2 may also use a commonly used external power supply system 21, as shown in FIG. 5.
  • the different cameras 41-2 can take pictures or video of different objects.
  • the close-focus lens 41-21 is suitable for shooting in the oral cavity, which can well satisfy the small Distance observation and shooting requirements.
  • the camera 41-22 capable of photographing a person's face can photograph long-distance objects such as the contour of a human face.
  • the camera 41-22 capable of photographing a person's face selects a telephoto lens to meet the shooting of a human face. Focal length requirements.
  • the illumination system 3 is an LED light source 31 disposed around the close focus lens 41-21.
  • the illumination system 3 is directly disposed around the close-focus lens 41-21, and can provide direct illumination to the close-focus end 41-21, and is particularly suitable for auxiliary lighting in the deep mouth.
  • an LED cold light source is used for illumination.
  • LED light sources Compared with ordinary lighting sources, LED light sources have the characteristics of small size, high luminous efficiency, and strong directivity of the light source. Especially in terms of safety, LED light sources cannot be compared with ordinary light sources.
  • the advantages First, the LED light source is a low-voltage DC power supply, and the power supply voltage is only 6 to 24V. Second, no mercury is added to the LED light source, which will not cause poisoning and other harm to the human body.
  • the LED light source is a cold light source and will not be in the working process. Severe fever, which can be safely touched without causing accidental high-temperature burns to the human body. Therefore, the LED light source not only meets the lighting requirements, but also has security, and the LED light source can directly enter the human oral cavity.
  • the lighting system 3 is further designed with a light intensity adjustment switch 32, and the light intensity adjustment switch 32 can adjust the brightness of the LED light source 31 according to ambient light to meet different brightness requirements.
  • the data collected by the camera 41-2 may be transmitted to the display system 41-3 for display via a wired or wireless manner.
  • the data collected by the camera 41-2 is processed by the data processing system 41-1 and transmitted to the display system 41-3 for display via a wireless connection such as wifi or Bluetooth.
  • the data collected by the camera 41-2 is processed by the data processing system 41-1, it can also be transmitted to the display system 41-3 for display via a wired connection such as a USB cable, as shown in FIG. 5.
  • a wired connection such as a USB cable
  • the display system 41-3 may include a smart phone 41-31, a tablet computer 41-32, a computer 41-33, or a liquid crystal display 41-34.
  • a smart phone 41-31 a tablet computer 41-32, a computer 41-33, or a liquid crystal display 41-34.
  • the applicant here only enumerates the above several display modes, and those skilled in the art may select other display modes as required without departing from the scope of protection of the present application.
  • Photos and videos taken by multiple cameras 41-2 can be displayed and recorded on the same display system 41-3 at the same time.
  • the face picture and the mouth picture of the subject can be displayed on the same display system 41-3 at the same time, which is more conducive to the classification of the collected data and is less prone to confusion in the detection data.
  • the switch 6 includes a lens switch 61.
  • the lens switch 61 can switch the working state of the close-focus lens 41-21 and the camera 41-22 that can capture the face of a person.
  • the close focus lens 41-21 works to observe and shoot inside the mouth.
  • the lens switch 61 is switched to the far focus working position 61.
  • the camera 41-22 for photographing the face of a person works, and can take a clear shot of the face of the person.
  • the lens switch 61 is a slide-type switch 61-1. Sliding the lens switch 61 back and forth in the chute 11 can turn on the close-focus lens 41- 21 and the cameras 41-22 that can photograph the face of a person.
  • the lens switch 61 can also be a knob-type switch 61-2, a lever-type switch 61-3, or other various switch modes that can be designed by those skilled in the art according to requirements. Without departing from the scope of the present application, reference is made to FIGS. 6 and 7.
  • the lens switch 61 is placed on the telefocus working position 61-2, the power supply system 2 is turned on, the oral observation system 100 starts to work, and the camera capable of photographing a person's face
  • the camera 41-22 of the camera is aimed at the subject's face, takes pictures of the face at different angles, and processes and transmits it to the display system 41-3 for display and recording.
  • the lens switch 61 is adjusted to the near-focus working range 61-1, and the working end 100-1 of the multi-lens oral observation system of the present invention is extended into the cavity, and the near-focus lens 41-21 is used. Observing, taking pictures or video of the inside of the mouth.
  • the data collected by the close focus lens 41-21 is processed by the data processing system 41-1 and transmitted to the display system 41-3 for display and recording.
  • the multi-lens oral observation system of the present invention through the special design of at least two of the cameras 41-2, combines the near-focus lens 41-21 and the ordinary telephoto lens, which can be used in Switch between occasions.
  • the near-focus lens 41-21 and the ordinary telephoto lens, which can be used in Switch between occasions.
  • the multi-lens oral observation system of this embodiment can not only take pictures of long-distance objects such as human faces, but also take close-up shots in the oral cavity, and can simultaneously store human face images and intra-oral appearances in the mouth
  • the display system 41-3 effectively avoids the confusion of the data of different subjects collected.
  • the LED light source 31 may also be a combination of the LED light sources 31 with different wavelengths.
  • the six LED lights are divided into two groups, which are adjacent to each other.
  • the first group of 3 LED lamps 31-1 has the same wavelength, and the wavelength is shorter.
  • the second group of 3 LED lamps 31-2 has the same wavelength, and the wavelength is longer.
  • the wavelength of the second group of LED lamps 31-2 is greater than the wavelength of the first group of LED lamps 31-1.
  • the wavelength adjustment switch 33 of the LED lamp can control the first group of three LED lamps 31-1 to light up or the second group of three LED lamps 31-2 to light up.
  • an appropriate wavelength can be selected for irradiation to identify whether caries has occurred.
  • another wavelength can be selected for irradiation to identify dental plaque.
  • the observation system 4 can take photos or videos illuminated by the LED light sources 31 with different wavelengths.
  • the close-focus cameras 41-21 of the observation system 4 can take pictures and videos of different scenes according to different light source wavelengths, and the clinical use process is very convenient.
  • Embodiment 2 An oral observation system with an identification device of the present invention with an image acquisition mechanism
  • the oral observation system 100 with an identification device described in this embodiment includes a housing 1, a power supply system 2, a lighting system 3, an observation system 4, a circuit system 5, a switch 6, and an identification device 7. .
  • the identification device 7 is disposed in the casing 1 and forms a whole with the host 1-1 of the oral observation system 100 with the identification device.
  • the identification device 7 is an image acquisition mechanism 71.
  • the image acquisition mechanism 71 includes a face acquisition lens 71-1 and an identity information processing system 7-2.
  • the face collection lens 71-1 can shoot long-distance objects such as the contour of a human body. Generally, the face collection lens 71-1 selects a far-focus lens to meet the focal distance requirement when shooting a human face.
  • the image data collected by the face collection lens 71-1 can be transmitted to the display system 41-3 after being processed by the identity information processing system 7-2.
  • the observation system 4 is a camera system 41
  • the camera system 41 includes a data processing system 41-1 and a camera 41-2.
  • the camera 41-2 is a close focus lens 41-21.
  • the close focus lens 41-21 is suitable for shooting in the oral cavity, and can well meet the small space in the oral cavity, close observation and shooting. Claim.
  • the data processing system 41-1 and the identity information processing system 7-2 are designed as the same data processing system.
  • the identification device 7, the lighting system 3, the observation system 4, the circuit system 5 and the power supply system 2 are installed in the housing 1, and the switch 6 is installed in the housing 1. Up; the lighting system 3, the observation system 4, the power supply system 2 and the switch 6 are connected together through the circuit system 5.
  • the power supply system 2 adopts a wirelessly-rechargeable battery pack power supply system 22, which does not require a separate external power supply during use, and is particularly suitable for portable use, see FIG. 3.
  • the power supply system 2 may also use a commonly used external power supply system 21, as shown in FIG. 5.
  • the illumination system 3 is an LED light source 31 disposed around the close focus lens 41-21.
  • the illumination system 3 is directly disposed around the close-focus lens 41-21, and can provide direct illumination to the close-focus end 41-21, and is particularly suitable for auxiliary lighting in the deep mouth.
  • an LED cold light source is used for illumination.
  • LED light sources Compared with ordinary lighting sources, LED light sources have the characteristics of small size, high luminous efficiency, and strong directivity of the light source. Especially in terms of safety, LED light sources cannot be compared with ordinary light sources.
  • the advantages First, the LED light source is a low-voltage DC power supply, and the power supply voltage is only 6 to 24V. Second, no mercury is added to the LED light source, which will not cause poisoning and other harm to the human body.
  • the LED light source is a cold light source and will not be in the working process. Severe fever, which can be safely touched without causing accidental high-temperature burns to the human body. Therefore, the LED light source not only meets the lighting requirements, but also has security, and the LED light source can directly enter the human oral cavity.
  • the lighting system 3 is further designed with a light intensity adjustment switch 32, and the light intensity adjustment switch 32 can adjust the brightness of the LED light source 31 according to ambient light to meet different brightness requirements.
  • the data collected by the camera 41-2 may be transmitted to the display system 41-3 for display via a wired or wireless manner.
  • the data collected by the camera 41-2 is processed by the data processing system 41-1 and then transmitted to the display system 41-3 for display via a wireless connection such as wifi or Bluetooth. Refer to FIG. 12 .
  • the data collected by the camera 41-2 is processed by the data processing system 41-1, it can also be transmitted to the display system 41-3 for display via a wired connection such as a USB cable, as shown in FIG. 13.
  • the display system 41-3 may include a smart phone 41-31, a tablet computer 41-32, a computer 41-33, or a liquid crystal display 41-34.
  • a smart phone 41-31 a tablet computer 41-32, a computer 41-33, or a liquid crystal display 41-34.
  • the applicant here only enumerates the above several display modes, and those skilled in the art may select other display modes as required without departing from the scope of protection of the present application.
  • the photos and videos taken by the camera 41-2 and the face collection lens 71-1 can be displayed and recorded on the same display system 41-3 at the same time.
  • the face picture and the mouth picture of the subject can be displayed on the same display system 41-3 at the same time, which is more conducive to the classification of the collected data and is less prone to confusion in the detection data.
  • the switch 6 includes a lens switch 61.
  • the lens switching switch 61 can switch the working state of the camera 41-2 and the face acquisition lens 71-1.
  • the near camera 41-2 works, and can observe and shoot inside the mouth.
  • the lens switch 61 is switched to the telefocus working position 61-2, and the face is collected.
  • the lens 71-1 works for clear shooting of human faces.
  • the lens switch 61 is a slide-type switch 61-1. Sliding the lens switch 61 back and forth in the chute 11 can turn on the cameras 41-2 and The face acquisition lens 71-1.
  • the lens switch 61 can also be a knob-type switch 61-2, a lever-type switch 61-3, or other various switch modes that can be designed by those skilled in the art according to requirements. Without departing from the scope of the present application, reference is made to FIGS. 14 and 15.
  • the lens switch 61 In clinical use, first the lens switch 61 is placed on the telefocus working position 61-2, and the power supply system 2 is turned on.
  • the oral observation system 100 with an identification device starts to work, and
  • the face acquisition lens 71-1 is aimed at the subject's face, takes pictures of the face at different angles, and processes and transmits it to the display system 41-3 for display and recording.
  • the lens switch 61 is adjusted to the near-focus working range 61-1, and the working end 100-1 of the oral observation system with an identification device of the present invention is extended into the cavity, and the near-focus lens is used.
  • 41-21 Observe, photograph or video the mouth.
  • the data collected by the close focus lens 41-21 is processed by the data processing system 41-1 and transmitted to the display system 41-3 for display and recording.
  • the near-focus lens 41-21 and the ordinary far-focus lens can be combined, so that Switch between the tele-focus lens and the near-focus lens.
  • switch to a close-focus lens to work and you can clearly shoot various parts of the oral cavity at a close distance.
  • the oral observation system with an identification device in this embodiment can not only take pictures of long-distance objects such as the human face, but also take close-up shots in the oral cavity, and can simultaneously store human face images and intra-oral shapes. In the display system 41-3, confusion of collected data of different subjects is effectively avoided.
  • the LED light source 31 may also be a combination of the LED light sources 31 with different wavelengths.
  • the six LED lights are divided into two groups, which are adjacent to each other.
  • the first group of 3 LED lamps 31-1 has the same wavelength, and the wavelength is shorter.
  • the second group of 3 LED lamps 31-2 has the same wavelength, and the wavelength is longer.
  • the wavelength of the second group of LED lamps 31-2 is greater than the wavelength of the first group of LED lamps 31-1.
  • the wavelength adjustment switch 33 of the LED lamp can control the first group of three LED lamps 31-1 to light up or the second group of three LED lamps 31-2 to light up.
  • the observation system 4 can take photos or videos illuminated by the LED light sources 31 with different wavelengths.
  • the close-focus cameras 41-21 of the observation system 4 can take pictures and videos of different scenes according to different light source wavelengths, and the clinical use process is very convenient.
  • Embodiment 3 Oral observation system with identity recognition device of the present invention with fingerprint recognition mechanism
  • the identity recognition device 7 is a fingerprint recognition mechanism 72.
  • the fingerprint identification mechanism 72 includes a fingerprint collection mechanism 72-1 and an identity information processing system 7-2.
  • the fingerprint information collected by the fingerprint collection mechanism 72-1 can be transmitted to the display system 41-3 after being processed by the identity information processing system 7-2.
  • the power supply system 2 is turned on, and the oral observation system 100 with an identification device starts to work.
  • the fingerprint collection mechanism 72-1 is used to collect the fingerprint information of the subject, which is processed and transmitted to the display system 41-3 for display and recording.
  • the working end 100-1 of the oral observation system with an identification device of the present invention is extended into the cavity, and the near-focus lens 41-21 is used to observe, photograph or video the inside of the oral cavity.
  • the data collected by the close focus lens 41-21 is processed by the data processing system 41-1 and transmitted to the display system 41-3 for display and recording.
  • the identity recognition device 7 is a fingerprint recognition mechanism 72
  • the uniqueness of the human fingerprint can be used to better avoid the misjudgment that may be caused by similar images of the faces of the detected persons.
  • Embodiment 4 An oral observation system with an identification device of the present invention provided separately by an identification device
  • the difference between this embodiment and Embodiment 2 is that, in this embodiment, the fingerprint identification mechanism 72 is separately provided.
  • the fingerprint identification mechanism 72 is connected to the host 1-1 through the identity information processing system 7-2.
  • the fingerprint identification mechanism 72 is connected to the host 1-1, the power supply system 2 is connected, and the oral observation system 100 with an identification device start working.
  • the fingerprint collection mechanism 72-1 is used to collect the fingerprint information of the subject, which is processed and transmitted to the display system 41-3 for display and recording.
  • the working end 100-1 of the oral observation system with an identification device of the present invention is extended into the cavity, and the near-focus lens 41-21 is used to observe, photograph or video the inside of the oral cavity.
  • the data collected by the close focus lens 41-21 is processed by the data processing system 41-1 and transmitted to the display system 41-3 for display and recording.
  • the fingerprint identification mechanism 72 is provided separately.
  • those skilled in the art may design the identification device 7 with other various structures to be connected to the host 1 -1 separate structure separately.
  • the identification device 7 of the oral observation system with an identification device of this embodiment is provided separately, the identification device 7 can be passed through the identification information processing system 7- 2 is connected to the host 1-1, and has greater flexibility during use.
  • Embodiment 5 An oral observation system with an identification device of the present invention in which multiple identification mechanisms work together
  • the difference between this embodiment and the foregoing embodiment is that the identity recognition device 7 in this embodiment is a combination of the image collection mechanism 71 and the fingerprint identification mechanism 72.
  • the image acquisition mechanism 71 is used to collect the facial image information of the subject
  • the fingerprint identification mechanism 72 is used to collect the fingerprint information of the subject
  • the face of the subject collected by the image acquisition mechanism 71 is used
  • the image information and the fingerprint information of the subject collected by the fingerprint identification mechanism 72 are simultaneously stored and recorded on one of the display systems 41-3.
  • the image information collected by the image collection mechanism 71 can intuitively know the facial characteristics of the collector, and the fingerprint information collected by the fingerprint recognition mechanism 72 also ensures the uniqueness of the data record, which can be considered for both inspection Time intuitiveness and simplicity, while ensuring the uniqueness of the data.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Endoscopes (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

多镜头口腔观察系统(100)含壳体(1)、电源系统(2)、照明系统(3)、观察系统(4)、电路系统(5)和开关(6)。观察系统(100)至少含2个摄像头(41-2)，摄像头(41-2)含能观察口腔内部的近焦镜头(41-21)和能拍摄人的面部的摄像头(41-22)。镜头切换开关(61)能对近焦镜头(41-21)和能拍摄人的面部的摄像头(41-22)的工作状态进行切换，使得多镜头口腔观察系统(100)在使用过程中既可以拍摄人体脸部等远距离物体，也可以在口腔内进行近距离拍摄，能将人体脸部图像和口腔内形貌同时存储在显示系统(41-3)内，从而有效避免了采集到的不同被检测者数据的混淆。带身份识别装置的口腔观察系统(100)含壳体(1)、电源系统(2)、照明系统(3)、观察系统(4)、电路系统(5)、开关(6)和身份识别装置(7)。观察系统(4)含摄像头(41-2)，摄像头(41-2)能对口腔内进行观察、拍照或摄像，摄像头(41-2)采集的数据经数据处理系统(41-1)处理后传输至显示系统进行显示、记录。身份识别装置(7)能对被检测者的身份特征，如面部影像、指纹、虹膜等进行采集，有效避免采集到的不同被检测者数据的混淆。

Description

多功能口腔观察系统 技术领域
本发明涉及一种口腔观察系统，特别是用于拍摄面部和口腔的多功能口腔观察系统。
背景技术
随着人们对口腔健康的日渐重视，各种口腔观察设备也随之应运而生，通过摄像系统拍摄口腔内的状态，并在显示器上进行实时显示，以便于医生的临床检查和人们的日常口腔健康监测。
由于口腔空间小，因此为了更好地观察口腔内的状况，目前的口腔观察设备的镜头一般都是近焦镜头，以利于口腔内的小空间近焦拍摄。
但随着目前口腔观察、监测的普及，尤其是当进行大样本量的人群口腔普查时，例如在幼儿园、小学等进行口腔普查，现有技术的口腔观察仪或口腔内窥镜拍摄的图片或视频都是口腔内部的图片或视频，同时处理几乎类似的大量照片和视频很容易出现混淆，分不清是谁的照片或视频。但现有的口腔观察仪或口腔内窥镜，由于其焦距限制，往往无法远距离拍摄物体，如拍摄人脸的图像，因此，在拍摄清晰牙齿的同时，很难对接受口腔检查的人的面部形貌进行清晰的拍摄。
因此，如果能在进行口腔内部观察前先对被检测者的身份特征进行识别、记录，就可以很好地避免采集的口腔数据的混淆。
因此，需要对现有的口腔观察设备进行改进，使得口腔观察系统，或称口腔观察仪或口腔内窥镜，既能清晰地拍摄牙齿和口腔内的状况，又能对被检测者的身份特征进行识别，方便记录，保存资料。
发明内容
本发明之多镜头口腔观察系统拟解决的是现有口腔观察系统不能同时兼顾近焦拍摄和远距离拍摄的难题，通过多镜头的设计，在近焦镜头和远焦镜头之间进行切换，既可以远距离拍摄，也能满足口腔内的近距离拍摄、观察。
本发明之多镜头口腔观察系统，其特征在于：所述口腔观察系统100含壳体1、电源 系统2、照明系统3、观察系统4、电路系统5和开关6；
A、所述观察系统4是摄像系统41，所述摄像系统41含数据处理系统41-1和至少2个摄像头41-2；
B、所述照明系统3、所述观察系统4、所述电路系统5及所述电源系统2安装在所述壳体1内，所述开关6安装在所述壳体1上；通过所述电路系统5将所述照明系统3、所述观察系统4、所述电源系统2及开关6连接在一起；
C、不同的所述摄像头41-2可以对不同的对象进行拍照或摄像。
进一步，所述摄像头41-2至少含1个近焦镜头41-21。所述近焦镜头41-21可以很好地满足口腔内小空间、近距离观察和拍摄要求。
本发明之多镜头口腔观察系统，通过至少2个所述摄像头41-2的特别设计，将所述近焦镜头41-21和普通远焦镜头进行组合，可以在远焦镜头和近焦镜头之间进行切换，根据需要，当需要拍摄人脸部形貌时，选择远焦镜头，可以清晰地拍摄出脸部轮廓形貌，当需要拍摄口腔内部状态时，切换至近焦镜头进行工作，可以近距离清晰地拍摄下口腔内的各部位，尤其是牙齿及其周边组织。
所述照明系统3设置在所述近焦镜头41-21的附近。所述照明系统3直接设置在所述近焦镜头41-21的附近，特别是镜头周围；可以给所述近焦尽头41-21提供直接照明，尤其适合于口腔深处的辅助照明。
所述照明系统3是LED光源31。由于LED光源与普通照明光源相比，具有体积小、发光效率高、光源指向性强等特点，尤其是在安全性方面，LED光源有普通光源无法比拟的优势。首先LED光源是低压直流供电，供电电压只需6到24V；其次LED光源中不添加汞，不会对人体造成中毒等伤害；此外更重要的是LED光源是冷光源，不会在工作过程中严重发热，可以安全触摸，不会对人体造成意外的高温烫伤。因此，LED光源在满足照明要求的同时，更兼具了安全性，LED光源可以直接进入人体口腔内。所述照明系统3还可以设计有光强调节开关32，所述调节开关32可以根据环境光线调节所述LED光源31的亮度，以满足不同的亮度要求。
所述LED光源31是含不同波长的所述LED光源31的组合。不同波长的所述LED光源31的组合，可以满足不同的场景模式需求，如龋齿模式下，可以选取合适的波长进行照射，以识别是否发生了龋坏；如牙周模式下，可以选取另一种波长进行照射，以识别牙菌斑。还可以利用癌组织、炎症组织及正常组织在不同波长的光照下的形态的不同，辅助 进行初步的诊断。所述LED光源31可以通过波长调节开关33，分别启动不同波长的所述LED光源31组合，在不同波长的光照下，进行观察，拍照、摄影。
所述观察系统4能拍摄不同波长的所述LED光源31照明下的照片或视频。所述观察系统4的近焦摄像头41-21可以根据不同的光源波长拍摄出不同波长光照下的图片和视频，便于诊断，临床使用过程非常方便。
所述摄像头41-2至少含1个能拍摄人的面部的摄像头41-22。本发明之多镜头口腔观察系统需要解决的主要问题是现有口腔观察系统中，摄像系统无法对人脸部轮廓等远距离物体进行清晰拍摄的问题，因此，本发明之多镜头口腔观察系统至少含1个能拍摄人的面部的摄像头41-22，通常所述能拍摄人的面部的摄像头41-22选取远焦镜头，以满足人体脸部拍摄时的焦距要求。
所述摄像头41-2采集的数据经所述数据处理系统41-1处理后可通过有线或无线的方式传输至显示系统41-3上进行显示。所述摄像头41-2采集的数据经所述数据处理系统41-1处理后可以通过数据线，如USB线等有线连接的方式传输至所述显示系统41-3上进行显示，也可以通过wifi或蓝牙等无线连接的方式传输至所述显示系统41-3上进行显示。
所述显示系统41-3包括：智能手机41-31、或平板电脑41-32、或电脑41-33、或液晶显示器41-34。申请人在此只列举上述几种显示方式，本领域的技术人员可以根据需要选取其它的显示方式，都并不脱离本申请的保护范围。
多个摄像头41-2拍摄的照片和视频能在同一个所述显示系统41-3上同时显示，并记录。使用时，可以将被检测者的面部图片和口腔图片在同一个上述显示系统41-3上同时显示，更利于采集的数据的分类整理，更不容易出现检测数据的混淆。
所述开关6含镜头切换开关61。所述镜头切换开关61可以切换所述近焦镜头41-21和所述能拍摄人的面部的摄像头41-22的工作状态，使用时，当需要进行口腔内拍摄时，调整所述镜头切换开关61至近焦工作档61-1，所述近焦镜头41-21工作，可以对口腔内进行观察和拍摄，当需要拍摄人体脸部时，将所述镜头切换开关61切换至远焦工作档61-2，所述拍摄人的面部的摄像头41-22工作，可以对人体面部进行清晰拍摄。
所述镜头切换开关61是滑槽式切换开关61-1、或旋钮式切换开关61-2、或杠杆式切换开关61-3。申请人在此只列举了上述3种开关切换模式，本领域的技术人员可以根据需要设计出不同的开关切换模式，都并不脱离本申请的保护范围。
临床使用时，首先将所述镜头切换开关61放置在所述远焦工作档61-2上，接通所述 电源系统2，所述口腔观察系统100开始工作，将所述能拍摄人的面部的摄像头41-22对准被检测者的脸部，对脸部的不同角度进行拍照，并处理、传输至所述显示系统41-3进行显示、记录。然后将所述镜头切换开关61调至所述近焦工作档61-1上，将本发明之多镜头口腔观察系统的工作端100-1伸入口腔内，用所述近焦镜头41-21对口腔内进行观察、拍照或摄像。所述近焦镜头41-21采集的数据经所述数据处理系统41-1处理后传输至所述显示系统41-3进行显示、记录。
本发明之多镜头口腔观察系统含壳体1、电源系统2、照明系统3、观察系统4、电路系统5和开关6。所述观察系统4至少含2个摄像头41-2，所述摄像头41-2含能观察口腔内部的近焦镜头41-21和能拍摄人的面部的摄像头41-22。所述镜头切换开关61能对所述近焦镜头41-21和能拍摄人的面部的摄像头41-22的工作状态进行切换，使得本发明之多镜头口腔观察系统在使用过程中既可以拍摄人体脸部等远距离物体，也可以在口腔内进行近距离拍摄，能将人体脸部图像和口腔内形貌同时存储在所述显示系统41-3内，从而有效避免了采集到的不同被检测者数据的混淆。
本发明之带身份识别装置的口腔观察系统拟解决的是现有口腔观察系统不能同时记录被检测者身份特征的难题，通过身份识别装置的设计，在满足口腔内的近距离拍摄、观察的同时，通过身份识别装置能对被检测者的身份特征进行识别和记录，有效避免口腔数据的混淆。
本发明之带身份识别装置的口腔观察系统，其特征在于：所述口腔观察系统100含壳体1、电源系统2、照明系统3、观察系统4、电路系统5、开关6和身份识别装置7；
A、所述观察系统4是摄像系统41，所述摄像系统41含数据处理系统41-1和至少2个摄像头41-2；
B、所述照明系统3、所述观察系统4、所述电路系统5及所述电源系统2安装在所述壳体1内，所述开关6安装在所述壳体1上；通过所述电路系统5将所述照明系统3、所述观察系统4、所述电源系统2及开关6连接在一起；
C、所述身份识别装置7可以采集被观察者的身份特征信息。
本发明之带身份识别装置的口腔观察系统由于设有所述身份识别装置7，可以在进行口腔图像数据采集前先进行被观察者的身份特征信息采集，然后再拍摄口腔内部状态，所述摄像头41-2可以近距离清晰地拍摄下口腔内的各部位，尤其是牙齿及其周边组织。所述身份识别装置7的设置可以有效避免数据采集后的混淆，非常便于记录和存档。
所述身份识别装置7设置在所述壳体1内或所述壳体1上，和所述口腔观察系统100的主机1-1构成一个整体。一体化的设计，使用过程中更加简单、方便。
所述身份识别装置7单独设置，通过身份信息处理系统7-2和所述口腔观察系统100的主机1-1连接。所述身份识别装置7可以单独设置，可以在需要时将所述身份识别装置7通过所述身份信息处理系统7-2和所述主机1-1相连，使用过程中灵活性更强。
所述身份识别装置7是影像采集机构71，所述影像采集机构71含面部采集镜头71-1，所述面部采集镜头71-1能拍摄人体面部。所述身份识别装置7可以是影像采集机构71，通过所述面部采集镜头71-1采集被检测者的面部影像，后期调用口腔数据时可以很清楚地知道被采集的口腔数据的来源方的影像，身份数据的采集、存储和识别都非常简单。
所述身份识别装置7是指纹识别机构72，所述指纹识别机构72含指纹采集装置72-1。所述身份识别装置7可以是指纹识别机构72，利用人体指纹的唯一性，可以更好地避免被检测者脸部影像相似而可能造成的误判断。
所述身份识别装置7是人脸识别机构或虹膜识别机构。当然，所述身份识别装置7还可以利用人脸识别技术、虹膜识别技术等先进的科学技术设计为人脸识别机构、虹膜识别机构等各种身份识别机构。随着技术的发展，本领域的技术人员还可以根据最新的身份识别技术设计出不同的所述身份识别装置7，申请人在此不一一具体举例说明，但都不脱离本申请的保护范围。
所述摄像头41-2是近焦镜头41-21。所述近焦镜头41-21可以很好地满足口腔内小空间、近距离观察和拍摄的要求。
所述照明系统3设置在所述近焦镜头41-21的附近。所述照明系统3直接设置在所述近焦镜头41-21的附近，特别是镜头周围；可以给所述近焦尽头41-21提供直接照明，尤其适合于口腔深处的辅助照明。
所述照明系统3是LED光源31。由于LED光源与普通照明光源相比，具有体积小、发光效率高、光源指向性强等特点，尤其是在安全性方面，LED光源有普通光源无法比拟的优势。首先LED光源是低压直流供电，供电电压只需6到24V；其次LED光源中不添加汞，不会对人体造成中毒等伤害；此外更重要的是LED光源是冷光源，不会在工作过程中严重发热，可以安全触摸，不会对人体造成意外的高温烫伤。因此，LED光源在满足照明要求的同时，更兼具了安全性，LED光源可以直接进入人体口腔内。所述照明系统3还可以设计有光强调节开关32，所述调节开关32可以根据环境光线调节所述LED光源31的亮度，以满足不同的亮度要求。
所述LED光源31是含不同波长的所述LED光源31的组合。不同波长的所述LED光源31的组合，可以满足不同的场景模式需求，如龋齿模式下，可以选取合适的波长进行照射，以识别是否发生了龋坏；如牙周模式下，可以选取另一种波长进行照射，以识别牙 菌斑。还可以利用癌组织、炎症组织及正常组织在不同波长的光照下的形态的不同，辅助进行初步的诊断。所述LED光源31可以通过波长调节开关33，分别启动不同波长的所述LED光源31组合，在不同波长的光照下，进行观察，拍照、摄影。
所述观察系统4能拍摄不同波长的所述LED光源31照明下的照片或视频。所述观察系统4的近焦摄像头41-21可以根据不同的光源波长拍摄出不同波长光照下的图片和视频，便于诊断，临床使用过程非常方便。
所述摄像头41-2采集的数据经所述数据处理系统41-1处理后可通过有线或无线的方式传输至显示系统41-3上进行显示。所述摄像头41-2采集的数据经所述数据处理系统41-1处理后可以通过数据线，如USB线等有线连接的方式传输至所述显示系统41-3上进行显示，也可以通过wifi或蓝牙等无线连接的方式传输至所述显示系统41-3上进行显示。
所述显示系统41-3包括：智能手机41-31、或平板电脑41-32、或电脑41-33、或液晶显示器41-34。申请人在此只列举上述几种显示方式，本领域的技术人员可以根据需要选取其它的显示方式，都并不脱离本申请的保护范围。
所述摄像头41-2和所述面部采集镜头71-1拍摄的照片和视频能在同一个所述显示系统41-3上同时显示，并记录。使用时，可以将被检测者的面部图片和口腔图片在同一个上述显示系统41-3上同时显示，更利于采集的数据的分类整理，更不容易出现检测数据的混淆。
所述开关6含镜头切换开关61。所述镜头切换开关61可以切换所述摄像头41-2和所述面部采集镜头71-1的工作状态，使用时，当需要进行口腔内拍摄时，调整所述镜头切换开关61至近焦工作档61-1，所述摄像头41-2工作，可以对口腔内进行观察和拍摄，当需要拍摄人体脸部时，将所述镜头切换开关61切换至远焦工作档61-2，所述面部采集镜头71-1工作，可以对人体面部进行清晰拍摄。
所述镜头切换开关61是滑槽式切换开关61-1、或旋钮式切换开关61-2、或杠杆式切换开关61-3。申请人在此只列举了上述3种开关切换模式，本领域的技术人员可以根据需要设计出不同的开关切换模式，都并不脱离本申请的保护范围。
临床使用时，首先利用所述身份识别装置7对被检测者的身份特征，如面部影像、指纹、虹膜等进行采集，并经身份信息处理系统7-2进行处理后输出至所述显示系统41-3进行显示、记录。然后，利用所述摄像头41-2对口腔内进行观察、拍照或摄像，所述摄像头41-2采集的数据经所述数据处理系统41-1处理后传输至所述显示系统41-3进行显示、记录。
本发明之带身份识别装置的口腔观察系统含壳体1、电源系统2、照明系统3、观察 系统4、电路系统5、开关6和身份识别装置7。所述观察系统4含摄像头41-2，所述摄像头41-2口腔内进行观察、拍照或摄像，所述摄像头41-2采集的数据经所述数据处理系统41-1处理后传输至所述显示系统41-3进行显示、记录。所述身份识别装置7能对被检测者的身份特征，如面部影像、指纹、虹膜等进行采集，有效避免采集到的不同被检测者数据的混淆。
附图说明
图1是本发明之多镜头口腔观察系统的立体结构示意图。
图2 1的主视图。
图2-1图2的A-A剖视图。
图3是图1的爆炸图。
图4是本发明之多镜头口腔观察系统与显示器通过无线连接时的结构示意图。
图5是本发明之多镜头口腔观察系统与显示器通过有线连接时的结构示意图。
图6是旋钮式切换开关的本发明之多镜头口腔观察系统的结构示意图。
图7是杠杆式切换开关的本发明之多镜头口腔观察系统的结构示意图。
图8是含不同波长照明光源的本发明之多镜头口腔观察系统。
图9是带影像采集机构的本发明之带身份识别装置的口腔观察系统的立体结构示意图。
图10是图9的主视图。
图10-1图10的B-B剖视图。
图11是图1的爆炸图。
图12是本发明之带身份识别装置的口腔观察系统与显示器通过无线连接时的结构示意图。
图13是本发明之带身份识别装置的口腔观察系统与显示器通过有线连接时的结构示意图。
图14是旋钮式切换开关的本发明之带身份识别装置的口腔观察系统的结构示意图。
图15是杠杆式切换开关的本发明之带身份识别装置的口腔观察系统的结构示意图。
图16是含不同波长照明光源的本发明之带身份识别装置的口腔观察系统
图17是带指纹识别机构的本发明之带身份识别装置的口腔观察系统的立体结构示意图。
图17-1是图17的主视图。
图17-2是图17的后视图。
图17-3是图17-1的C-C剖视图。
图17-4是指纹识别机构单独设置的本发明之带身份识别装置的口腔观察系统的结构示意图。
图17-5是图17-4的纹识别机构和主机分离时的结构示意图。
图18是同时含影像采集机构和指纹识别机构的本发明之带身份识别装置的口腔观察系统的立体结构示意图。
图18-1是图18的主视图。
图18-2是图18的后视图。
图18-3是图18-1的C-C剖视图。
上述图中：
100为本发明之口腔观察系统，100-1为本发明之口腔观察系统的工作端，1-1为主机。
1为壳体，2为电源系统，3为照明系统，4为观察系统，5为电路系统，6为开关，7为身份识别装置。
11为滑槽。
21为外接电源系统，22为电池组电源系统。
31为LED光源，32为光强调节开关，33为波长调节开关；31-1为较短波长的LED灯，31-2为较长波长的LED灯。
41为摄像系统，41-1为数据处理系统，41-2为摄像头，41-3为显示系统；41-21为近焦镜头，41-31为智能手机，41-32为平板电脑，41-33为电脑、41-34为液晶显示器。
61为镜头切换开关，61-1为近焦工作档，61-2为远焦工作档。
71为影像采集机构，72为指纹识别机构；71-1为面部采集镜头，72-1为指纹采集机构；7-2为身份信息处理系统。
具体实施方式
实施例1：本发明之多镜头口腔观察系统
参考图1至图3，本实施例中所述口腔观察系统100含壳体1、电源系统2、照明系统3、观察系统4、电路系统5和开关6。
本实施例中，所述观察系统4是摄像系统41，所述摄像系统41含数据处理系统41-1和至少2个摄像头41-2。本实施例中，所述摄像头41-2含1个近焦镜头41-21和1个能 拍摄人的面部的摄像头41-22。
所述照明系统3、所述观察系统4、所述电路系统5及所述电源系统2安装在所述壳体1内，所述开关6安装在所述壳体1上；通过所述电路系统5将所述照明系统3、所述观察系统4、所述电源系统2及开关6连接在一起。
本实施例中，所述电源系统2采取的是可无线充电的电池组电源系统22，使用过程中不需要单独外接电源，尤其适合于便携式使用，参考图3。实际应用中，所述电源系统2也可以采用常用的外接电源系统21，参考图5。
不同的所述摄像头41-2可以对不同的对象进行拍照或摄像，本实施例中，所述近焦镜头41-21适用于在口腔内进行拍摄，可以很好地满足口腔内小空间、近距离观察和拍摄要求。所述能拍摄人的面部的摄像头41-22能对人体的脸部轮廓等远距离物体进行拍摄，通常所述能拍摄人的面部的摄像头41-22选取远焦镜头，以满足人体脸部拍摄时的焦距要求。
本实施例中，所述照明系统3是设置在所述近焦镜头41-21周围的LED光源31。所述照明系统3直接设置在所述近焦镜头41-21的周围，可以给所述近焦尽头41-21提供直接照明，尤其适合于口腔深处的辅助照明。本实施例中采用了LED冷光源进行照明，LED光源与普通照明光源相比，具有体积小、发光效率高、光源指向性强等特点，尤其是在安全性方面，LED光源有普通光源无法比拟的优势。首先LED光源是低压直流供电，供电电压只需6到24V；其次LED光源中不添加汞，不会对人体造成中毒等伤害；此外更重要的是LED光源是冷光源，不会在工作过程中严重发热，可以安全触摸，不会对人体造成意外的高温烫伤。因此，LED光源在满足照明要求的同时，更兼具了安全性，LED光源可以直接进入人体口腔内。
本实施例中，所述照明系统3还设计有光强调节开关32，所述光强调节开关32可以根据环境光线调节所述LED光源31的亮度，以满足不同的亮度要求。
所述摄像头41-2采集的数据经所述数据处理系统41-1处理后可通过有线或无线的方式传输至显示系统41-3上进行显示。本实施例中，所述像头41-2采集的数据经所述数据处理系统41-1处理后通过wifi或蓝牙等无线连接的方式传输至所述显示系统41-3上进行显示，参考图4。
所述摄像头41-2采集的数据经所述数据处理系统41-1处理后也可以通过USB线等有线连接的方式传输至所述显示系统41-3上进行显示，参考图5。
所述显示系统41-3可以包括：智能手机41-31、或平板电脑41-32、或电脑41-33、或液晶显示器41-34。申请人在此只列举上述几种显示方式，本领域的技术人员可以根据需要选取其它的显示方式，都并不脱离本申请的保护范围。
多个摄像头41-2拍摄的照片和视频能在同一个所述显示系统41-3上同时显示，并记录。使用时，可以将被检测者的面部图片和口腔图片在同一个上述显示系统41-3上同时显示，更利于采集的数据的分类整理，更不容易出现检测数据的混淆。
本实施例中，所述开关6含镜头切换开关61。所述镜头切换开关61可以切换所述近焦镜头41-21和所述能拍摄人的面部的摄像头41-22的工作状态，使用时，当需要进行口腔内拍摄时，调整所述镜头切换开关61至近焦工作档61-1，所述近焦镜头41-21工作，可以对口腔内进行观察和拍摄，当需要拍摄人体脸部时，将所述镜头切换开关61切换至远焦工作档61-2，所述拍摄人的面部的摄像头41-22工作，可以对人体面部进行清晰拍摄。
参考图1，本实施例中，所述镜头切换开关61是滑槽式切换开关61-1，在滑槽11中来回滑动所述镜头切换开关61，可以分别接通所述近焦镜头41-21和所述能拍摄人的面部的摄像头41-22。所述镜头切换开关61还可以是旋钮式切换开关61-2、或杠杆式切换开关61-3、或本领域的技术人员可以根据需要设计出的其它的各种不同的开关切换模式，都并不脱离本申请的保护范围，参考图6和图7。
临床使用时，首先将所述镜头切换开关61放置在所述远焦工作档61-2上，接通所述电源系统2，所述口腔观察系统100开始工作，将所述能拍摄人的面部的摄像头41-22对准被检测者的脸部，对脸部的不同角度进行拍照，并处理、传输至所述显示系统41-3进行显示、记录。然后将所述镜头切换开关61调至所述近焦工作档61-1上，将本发明之多镜头口腔观察系统的工作端100-1伸入口腔内，用所述近焦镜头41-21对口腔内进行观察、拍照或摄像。所述近焦镜头41-21采集的数据经所述数据处理系统41-1处理后传输至所述显示系统41-3进行显示、记录。
本发明之多镜头口腔观察系统，通过至少2个所述摄像头41-2的特别设计，将所述近焦镜头41-21和普通远焦镜头进行组合，可以在远焦镜头和近焦镜头之间进行切换，根据需要，当需要拍摄人脸部形貌时，选择远焦镜头，可以清晰地拍摄出脸部轮廓形貌，当需要拍摄口腔内部状态时，切换至近焦镜头进行工作，可以近距离清晰地拍摄下口腔内的各部位。
本实施例之多镜头口腔观察系统在使用过程中既可以拍摄人体脸部等远距离物体，也 可以在口腔内进行近距离拍摄，能将人体脸部图像和口腔内形貌同时存储在所述显示系统41-3内，从而有效避免了采集到的不同被检测者数据的混淆。
参考图8，所述LED光源31还可以是含不同波长的所述LED光源31的组合。本实施例中，6个LED灯分成2组，彼此相邻。第一组3个LED灯31-1具有同样的波长，波长较短。第二组3个LED灯31-2具有同样的波长，波长较长。第二组LED灯31-2的波长大于第一组LED灯31-1的波长。LED灯的波长调节开关33可控制第一组3个LED灯31-1点亮，还是第二组3个LED灯31-2点亮。这样，可以实现分别在不同波长的LED光源31照明下，对牙齿或口腔组织进行观察、拍照、摄影，以利于区分龋齿、牙菌斑、炎症组织、癌组织、正常组织等。可以满足不同的场景模式需求，如龋齿模式下，可以选取合适的波长进行照射，以识别是否发生了龋坏；如牙周模式下，可以选取另一种波长进行照射，以识别牙菌斑。
所述观察系统4能拍摄不同波长的所述LED光源31照明下的照片或视频。所述观察系统4的近焦摄像头41-21可以根据不同的光源波长拍摄出不同场景的图片和视频，临床使用过程非常方便。
实施例2：带影像采集机构的本发明之带身份识别装置的口腔观察系统
参考图9至图12，本实施例中所述带身份识别装置的口腔观察系统100含壳体1、电源系统2、照明系统3、观察系统4、电路系统5、开关6和身份识别装置7。
本实施例中，所述身份识别装置7设置在所述壳体1内，和所述带身份识别装置的口腔观察系统100的主机1-1构成一个整体。
所述身份识别装置7是影像采集机构71。所述影像采集机构71含面部采集镜头71-1和身份信息处理系统7-2。
所述面部采集镜头71-1能对人体的脸部轮廓等远距离物体进行拍摄，通常所述面部采集镜头71-1选取远焦镜头，以满足人体脸部拍摄时的焦距要求。
所述面部采集镜头71-1采集的影像数据经所述身份信息处理系统7-2处理后可传输至所述显示系统41-3。
本实施例中，所述观察系统4是摄像系统41，所述摄像系统41含数据处理系统41-1和摄像头41-2。本实施例中，所述摄像头41-2是近焦镜头41-21，所述近焦镜头41-21适用于在口腔内进行拍摄，可以很好地满足口腔内小空间、近距离观察和拍摄要求。本实施例中所述数据处理系统41-1和所述身份信息处理系统7-2设计成同一个数据处理系统。
所述身份识别装置7、所述照明系统3、所述观察系统4、所述电路系统5及所述电 源系统2安装在所述壳体1内，所述开关6安装在所述壳体1上；通过所述电路系统5将所述照明系统3、所述观察系统4、所述电源系统2及开关6连接在一起。
本实施例中，所述电源系统2采取的是可无线充电的电池组电源系统22，使用过程中不需要单独外接电源，尤其适合于便携式使用，参考图3。实际应用中，所述电源系统2也可以采用常用的外接电源系统21，参考图5。
本实施例中，所述照明系统3是设置在所述近焦镜头41-21周围的LED光源31。所述照明系统3直接设置在所述近焦镜头41-21的周围，可以给所述近焦尽头41-21提供直接照明，尤其适合于口腔深处的辅助照明。本实施例中采用了LED冷光源进行照明，LED光源与普通照明光源相比，具有体积小、发光效率高、光源指向性强等特点，尤其是在安全性方面，LED光源有普通光源无法比拟的优势。首先LED光源是低压直流供电，供电电压只需6到24V；其次LED光源中不添加汞，不会对人体造成中毒等伤害；此外更重要的是LED光源是冷光源，不会在工作过程中严重发热，可以安全触摸，不会对人体造成意外的高温烫伤。因此，LED光源在满足照明要求的同时，更兼具了安全性，LED光源可以直接进入人体口腔内。
本实施例中，所述照明系统3还设计有光强调节开关32，所述光强调节开关32可以根据环境光线调节所述LED光源31的亮度，以满足不同的亮度要求。
所述摄像头41-2采集的数据经所述数据处理系统41-1处理后可通过有线或无线的方式传输至所述显示系统41-3上进行显示。本实施例中，所述摄像头41-2采集的数据经所述数据处理系统41-1处理后通过wifi或蓝牙等无线连接的方式传输至所述显示系统41-3上进行显示，参考图12。
所述摄像头41-2采集的数据经所述数据处理系统41-1处理后也可以通过USB线等有线连接的方式传输至所述显示系统41-3上进行显示，参考图13。
所述显示系统41-3可以包括：智能手机41-31、或平板电脑41-32、或电脑41-33、或液晶显示器41-34。申请人在此只列举上述几种显示方式，本领域的技术人员可以根据需要选取其它的显示方式，都并不脱离本申请的保护范围。
所述摄像头41-2和所述面部采集镜头71-1拍摄的照片和视频能在同一个所述显示系统41-3上同时显示，并记录。使用时，可以将被检测者的面部图片和口腔图片在同一个上述显示系统41-3上同时显示，更利于采集的数据的分类整理，更不容易出现检测数据的混淆。
本实施例中，所述开关6含镜头切换开关61。所述镜头切换开关61可以切换所述摄像头41-2和所述面部采集镜头71-1的工作状态，使用时，当需要进行口腔内拍摄时，调 整所述镜头切换开关61至近焦工作档61-1，所述近摄像头41-2工作，可以对口腔内进行观察和拍摄，当需要拍摄人体脸部时，将所述镜头切换开关61切换至远焦工作档61-2，所述面部采集镜头71-1工作，可以对人体面部进行清晰拍摄。
参考图9，本实施例中，所述镜头切换开关61是滑槽式切换开关61-1，在滑槽11中来回滑动所述镜头切换开关61，可以分别接通所述摄像头41-2和所述面部采集镜头71-1。所述镜头切换开关61还可以是旋钮式切换开关61-2、或杠杆式切换开关61-3、或本领域的技术人员可以根据需要设计出的其它的各种不同的开关切换模式，都并不脱离本申请的保护范围，参考图14和图15。
临床使用时，首先将所述镜头切换开关61放置在所述远焦工作档61-2上，接通所述电源系统2，所述带身份识别装置的口腔观察系统100开始工作，将所述面部采集镜头71-1对准被检测者的脸部，对脸部的不同角度进行拍照，并处理、传输至所述显示系统41-3进行显示、记录。然后将所述镜头切换开关61调至所述近焦工作档61-1上，将本发明之带身份识别装置的口腔观察系统的工作端100-1伸入口腔内，用所述近焦镜头41-21对口腔内进行观察、拍照或摄像。所述近焦镜头41-21采集的数据经所述数据处理系统41-1处理后传输至所述显示系统41-3进行显示、记录。
本发明之带身份识别装置的口腔观察系统，通过所述摄像头41-2和所述面部采集镜头71-1的特别设计，将所述近焦镜头41-21和普通远焦镜头进行组合，可以在远焦镜头和近焦镜头之间进行切换，根据需要，当需要拍摄人脸部形貌时，选择远焦镜头的所述面部采集镜头71-1，可以清晰地拍摄出脸部轮廓形貌，当需要拍摄口腔内部状态时，切换至近焦镜头进行工作，可以近距离清晰地拍摄下口腔内的各部位。
本实施例之带身份识别装置的口腔观察系统在使用过程中既可以拍摄人体脸部等远距离物体，也可以在口腔内进行近距离拍摄，能将人体脸部图像和口腔内形貌同时存储在所述显示系统41-3内，从而有效避免了采集到的不同被检测者数据的混淆。
参考图16，所述LED光源31还可以是含不同波长的所述LED光源31的组合。本实施例中，6个LED灯分成2组，彼此相邻。第一组3个LED灯31-1具有同样的波长，波长较短。第二组3个LED灯31-2具有同样的波长，波长较长。第二组LED灯31-2的波长大于第一组LED灯31-1的波长。LED灯的波长调节开关33可控制第一组3个LED灯31-1点亮，还是第二组3个LED灯31-2点亮。这样，可以实现分别在不同波长的LED光源31照明下，对牙齿或口腔组织进行观察、拍照、摄影，以利于区分龋齿、牙菌斑、炎症组织、癌组织、正常组织等。可以满足不同的场景模式需求，如龋齿模式下，可以选取合适的波长进行照射，以识别是否发生了龋坏；如牙周模式下，可以选取另一种波长进行 照射，以识别牙菌斑。
所述观察系统4能拍摄不同波长的所述LED光源31照明下的照片或视频。所述观察系统4的近焦摄像头41-21可以根据不同的光源波长拍摄出不同场景的图片和视频，临床使用过程非常方便。
实施例3：带指纹识别机构的本发明之带身份识别装置的口腔观察系统
参考图17至图17-3，本实施例与实施例1的区别在于，本实施例中，所述身份识别装置7是指纹识别机构72。
所述指纹识别机构72含指纹采集机构72-1和身份信息处理系统7-2。所述指纹采集机构72-1采集的指纹信息经所述身份信息处理系统7-2处理后可传输至所述显示系统41-3。
临床使用时，接通所述电源系统2，所述带身份识别装置的口腔观察系统100开始工作。首先利用所述指纹采集机构72-1采集被检测者的指纹信息，进行处理后传输至所述显示系统41-3进行显示、记录。然后，将本发明之带身份识别装置的口腔观察系统的工作端100-1伸入口腔内，用所述近焦镜头41-21对口腔内进行观察、拍照或摄像。所述近焦镜头41-21采集的数据经所述数据处理系统41-1处理后传输至所述显示系统41-3进行显示、记录。
本实施例中，由于所述身份识别装置7是指纹识别机构72，利用人体指纹的唯一性，可以更好地避免被检测者脸部影像相似而可能造成的误判断。
实施例4：身份识别装置单独设置的本发明之带身份识别装置的口腔观察系统
参考图17-4和图17-5，本实施例与实施例2的区别在于，本实施例中，所述指纹识别机构72是单独设置的。
所述指纹识别机构72通过所述身份信息处理系统7-2和所述主机1-1连接。
临床使用时，当需要采集被检测者的身份信息时，将所述指纹识别机构72和所述主机1-1连接，接通所述电源系统2，所述带身份识别装置的口腔观察系统100开始工作。首先利用所述指纹采集机构72-1采集被检测者的指纹信息，进行处理后传输至所述显示系统41-3进行显示、记录。然后，将本发明之带身份识别装置的口腔观察系统的工作端100-1伸入口腔内，用所述近焦镜头41-21对口腔内进行观察、拍照或摄像。所述近焦镜头41-21采集的数据经所述数据处理系统41-1处理后传输至所述显示系统41-3进行显示、记录。
本实施例中，具体举例说明的是所述指纹识别机构72是单独设置的，实际应用中，本领域的技术人员可以将其它各种结构的所述身份识别装置7设计成和所述主机1-1分开 单独设置的结构。
本实施例之带身份识别装置的口腔观察系统的身份识别装置7由于是单独设置，可以只在需要采集被检测者身份信息时才将所述身份识别装置7通过所述身份信息处理系统7-2和所述主机1-1相连，使用过程中灵活性更强。
实施例5：多种身份识别机构共同作用的本发明之带身份识别装置的口腔观察系统
参考图18至图18-3，本实施例与前述实施例的区别在于，本实施例中所述身份识别装置7是所述影像采集机构71和指纹识别机构72的组合。
临床使用时，利用所述影像采集机构71采集被检测者的面部影像信息，利用所述指纹识别机构72采集被检测者的指纹信息，并将所述影像采集机构71采集的被检测者的面部影像信息和所述指纹识别机构72采集的被检测者的指纹信息同时在一个所述显示系统41-3上存储、记录。
当需要查阅数据时，所述影像采集机构71采集的影像信息可以非常直观地知道采集者的面部特征，所述指纹识别机构72采集的指纹信息又保证了数据记录的唯一性，既可以兼顾查阅时的直观性和简便性，又能保证数据的唯一性。
应该注意，本文中公开和说明的结构可以用其它效果相同的结构代替，同时本发明所介绍的实施例并非实现本发明的唯一结构。虽然本发明的优先实施例已在本文中予以介绍和说明，但本领域内的技术人员都清楚知道这些实施例不过是举例说明而己，本领域内的技术人员可以做出无数的变化、改进和代替，而不会脱离本发明，因此，应按照本发明所附的权利要求书的精神和范围来的界定本发明的保护范围。

Claims (28)

  1. 多镜头口腔观察系统，其特征在于：所述口腔观察系统(100)含壳体(1)、电源系统(2)、照明系统(3)、观察系统(4)、电路系统(5)和开关(6)；
    A、所述观察系统(4)是摄像系统(41)，所述摄像系统(41)含数据处理系统(41-1)和至少2个摄像头(41-2)；
    B、所述照明系统(3)、所述观察系统(4)、所述电路系统(5)及所述电源系统(2)安装在所述壳体(1)内，所述开关(6)安装在所述壳体(1)上；通过所述电路系统(5)将所述照明系统(3)、所述观察系统(4)、所述电源系统(2)及开关(6)连接在一起；
    C、不同的所述摄像头(41-2)可以对不同的对象进行拍照或摄像。
  2. 根据权利要求1所述多镜头口腔观察系统，其特征在于：所述摄像头(41-2)至少含1个近焦镜头(41-21)。
  3. 根据权利要求2所述多镜头口腔观察系统，其特征在于：所述照明系统(3)设置在所述近焦镜头(41-21)的附近。
  4. 根据权利要求3所述多镜头口腔观察系统，其特征在于：所述照明系统(3)是LED光源(31)。
  5. 根据权利要求4所述多镜头口腔观察系统，其特征在于：所述LED光源(31)是含不同波长的LED光源(31)的组合。
  6. 根据权利要求5所述多镜头口腔观察系统，其特征在于所述观察系统(4)能拍摄不同波长的所述LED光源(31)照明下的照片或视频。
  7. 根据权利要求2所述多镜头口腔观察系统，其特征在于：所述摄像头(41-2)至少含1个能拍摄人的面部的摄像头(41-22)。
  8. 根据权利要求1所述多镜头口腔观察系统，其特征在于：所述摄像头(41-2)采集的数据经所述数据处理系统(41-1)处理后可通过有线或无线的方式传输至显示系统(41-3)上进行显示。
  9. 根据权利要求8所述多镜头口腔观察系统，其特征在于：所述显示系统(41-3)包括：智能手机(41-31)、或平板电脑(41-32)、或电脑(41-33)、或液晶显示器(41-34)。
  10. 根据权利要求8所述多镜头口腔观察系统，其特征在于：多个摄像头(41-2)拍 摄的照片和视频能在同一个显示系统(41-3)上同时显示，并记录。
  11. 根据权利要求1所述多镜头口腔观察系统，其特征在于：所述开关(6)含镜头切换开关(61)。
  12. 根据权利要求11所述多镜头口腔观察系统，其特征在于：所述镜头切换开关(61)是滑槽式切换开关(61-1)、或旋钮式切换开关(61-2)、或杠杆式切换开关(61-3)。
  13. 带身份识别装置的口腔观察系统，其特征在于：所述口腔观察系统(100)含壳体(1)、电源系统(2)、照明系统(3)、观察系统(4)、电路系统(5)、开关(6)和身份识别装置(7)；
    A、所述观察系统(4)是摄像系统(41)，所述摄像系统(41)含数据处理系统(41-1)和摄像头(41-2)；
    B、所述照明系统(3)、所述观察系统(4)、所述电路系统(5)及所述电源系统(2)安装在所述壳体(1)内，所述开关(6)安装在所述壳体(1)上；通过所述电路系统(5)将所述照明系统(3)、所述观察系统(4)、所述电源系统(2)及开关(6)连接在一起；
    C、所述身份识别装置(7)可以采集被观察者的身份特征信息。
  14. 根据权利要求13所述带身份识别装置的口腔观察系统，其特征在于：所述身份识别装置(7)设置在所述壳体(1)内或所述壳体(1)上，和所述口腔观察系统(100)的主机(1-1)构成一个整体。
  15. 根据权利要求13所述带身份识别装置的口腔观察系统，其特征在于：所述身份识别装置(7)单独设置，通过身份信息处理系统(7-2)和所述口腔观察系统(100)的主机(1-1)连接。
  16. 根据权利要求13所述带身份识别装置的口腔观察系统，其特征在于：所述身份识别装置(7)是影像采集机构(71)，所述影像采集机构(71)含面部采集镜头(71-1)，所述面部采集镜头(71-1)能拍摄人体面部。
  17. 根据权利要求13所述带身份识别装置的口腔观察系统，其特征在于：身份识别装置(7)是指纹识别机构(72)，所述指纹识别机构(72)含指纹采集装置(72-1)。
  18. 根据权利要求13所述带身份识别装置的口腔观察系统，其特征在于：所述身份识别装置(7)是人脸识别机构或虹膜识别机构。
  19. 根据权利要求13所述带身份识别装置的口腔观察系统，其特征在于：所述摄像头(41-2)是近焦镜头(41-21)。
  20. 根据权利要求19所述带身份识别装置的口腔观察系统，其特征在于：所述照明 系统(3)设置在所述近焦镜头(41-21)的附近。
  21. 根据权利要求20所述带身份识别装置的口腔观察系统，其特征在于：所述照明系统(3)是LED光源(31)。
  22. 根据权利要求21所述带身份识别装置的口腔观察系统，其特征在于：所述LED光源(31)是含不同波长的LED光源(31)的组合。
  23. 根据权利要求22所述带身份识别装置的口腔观察系统，其特征在于所述观察系统(4)能拍摄不同波长的所述LED光源(31)照明下的照片或视频。
  24. 根据权利要求13所述带身份识别装置的口腔观察系统，其特征在于：所述摄像头(41-2)采集的数据经所述数据处理系统(41-1)处理后可通过有线或无线的方式传输至显示系统(41-3)上进行显示。
  25. 根据权利要求24所述带身份识别装置的口腔观察系统，其特征在于：所述显示系统(41-3)包括：智能手机(41-31)、或平板电脑(41-32)、或电脑(41-33)、或液晶显示器(41-34)。
  26. 根据权利要求16所述带身份识别装置的口腔观察系统，其特征在于：所述摄像头(41-2)和所述面部采集镜头(72-1)拍摄的照片和视频能在同一个显示系统(41-3)上同时显示，并记录。
  27. 根据权利要求13所述带身份识别装置的口腔观察系统，其特征在于：所述开关(6)含镜头切换开关(61)。
  28. 根据权利要求27所述带身份识别装置的口腔观察系统，其特征在于：所述镜头切换开关(61)是滑槽式切换开关(61-1)、或旋钮式切换开关(61-2)、或杠杆式切换开关(61-3)。
PCT/CN2019/102463 2018-08-29 2019-08-26 多功能口腔观察系统 WO2020043035A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201810998044.6 2018-08-29
CN201810998044.6A CN110870758A (zh) 2018-08-29 2018-08-29 多镜头口腔观察系统
CN201910760353.4A CN112386216A (zh) 2019-08-16 2019-08-16 带身份识别装置的口腔观察系统
CN201910760353.4 2019-08-16

Publications (1)

Publication Number Publication Date
WO2020043035A1 true WO2020043035A1 (zh) 2020-03-05

Family

ID=69642869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/102463 WO2020043035A1 (zh) 2018-08-29 2019-08-26 多功能口腔观察系统

Country Status (1)

Country Link
WO (1) WO2020043035A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW581668B (en) * 2003-10-15 2004-04-01 Der-Yang Tien Endoscopic device
US20040152037A1 (en) * 2003-02-03 2004-08-05 Schick Technologies Dental camera utilizing multiple lenses
CN202342000U (zh) * 2011-08-15 2012-07-25 上海汉缔医疗设备有限公司 3d口腔数字观察仪
CN104257434A (zh) * 2014-09-24 2015-01-07 中山市乐居智能技术开发有限公司 一种用于实时跟踪监测个人生理状况的智能牙刷
CN107295227A (zh) * 2017-05-27 2017-10-24 欧阳聪星 一种口腔内窥器
CN209153604U (zh) * 2018-08-29 2019-07-26 广州迪克医疗器械有限公司 多镜头口腔观察系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040152037A1 (en) * 2003-02-03 2004-08-05 Schick Technologies Dental camera utilizing multiple lenses
TW581668B (en) * 2003-10-15 2004-04-01 Der-Yang Tien Endoscopic device
CN202342000U (zh) * 2011-08-15 2012-07-25 上海汉缔医疗设备有限公司 3d口腔数字观察仪
CN104257434A (zh) * 2014-09-24 2015-01-07 中山市乐居智能技术开发有限公司 一种用于实时跟踪监测个人生理状况的智能牙刷
CN107295227A (zh) * 2017-05-27 2017-10-24 欧阳聪星 一种口腔内窥器
CN209153604U (zh) * 2018-08-29 2019-07-26 广州迪克医疗器械有限公司 多镜头口腔观察系统

Similar Documents

Publication Publication Date Title
TW581668B (en) Endoscopic device
WO2012176960A1 (ko) 홍채 전안부 촬영장치 및 스마트폰을 이용한 의료용 화상시스템
WO2012121459A1 (ko) 진단 및 디스플레이 일체형 광 단층 촬영 검이경
CN209153604U (zh) 多镜头口腔观察系统
JP3197418U (ja) 超近接撮影装置
CN102499629A (zh) 手机式直接眼底镜
KR20150018973A (ko) 스마트폰을 이용한 의료용 화상시스템
JP5578687B2 (ja) フレンツェル眼鏡用眼振撮影装置
CN205795642U (zh) 一种手持式眼底照相机
KR20170138139A (ko) 의료진단에 사용하는 led 기구
WO2020043035A1 (zh) 多功能口腔观察系统
CN108093156B (zh) 图像拍摄装置
CN105338226A (zh) 头灯摄像系统
CN104887179A (zh) 一种无显示屏的可视手持式眼底照相机
JP2019115648A (ja) 撮像装置及び撮像方法
KR20110108905A (ko) 자궁경부 촬영 장치
CN201822842U (zh) 无线视频影像膀胱检查镜
CN210871479U (zh) 带身份识别装置的口腔观察系统
CN104068863A (zh) 法庭科学粗糙表面指印取证的照相装置及其照相方法
CN102525394A (zh) 具有电子ccd摄像系统和夜视摄像头的胶囊小肠镜系统
CN112386216A (zh) 带身份识别装置的口腔观察系统
CN210472106U (zh) 一种便携式内窥镜系统
CN110870758A (zh) 多镜头口腔观察系统
JP7238278B2 (ja) 診断支援装置
CN110946549A (zh) 一种阴道检测装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19854562

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19854562

Country of ref document: EP

Kind code of ref document: A1