WO2020244417A1 - 可安装在牙科器械上的微型内窥镜 - Google Patents

可安装在牙科器械上的微型内窥镜 Download PDF

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Publication number
WO2020244417A1
WO2020244417A1 PCT/CN2020/092285 CN2020092285W WO2020244417A1 WO 2020244417 A1 WO2020244417 A1 WO 2020244417A1 CN 2020092285 W CN2020092285 W CN 2020092285W WO 2020244417 A1 WO2020244417 A1 WO 2020244417A1
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Prior art keywords
endoscope
micro
lens module
dental
housing
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PCT/CN2020/092285
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English (en)
French (fr)
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周星
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周星
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Publication of WO2020244417A1 publication Critical patent/WO2020244417A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A61B1/00018—Operational features of endoscopes characterised by signal transmission using electrical cables
    • 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
    • A61B1/05—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 characterised by the image sensor, e.g. camera, being in the distal end portion
    • 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
    • A61B1/0638—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 providing two or more wavelengths
    • 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
    • A61B1/247—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
    • 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
    • A61B1/247—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
    • A61B1/253—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors with means for preventing fogging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/088—Illuminating devices or attachments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0208—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication combined with means providing suction

Definitions

  • the invention relates to an oral cleaning appliance, in particular to a miniature endoscope which can be installed on dental instruments for cleaning teeth and between teeth.
  • the common way to remove calculus, plaque, and pigmentation in the process of cleaning teeth is through the high-speed rotating or vibrating dental scaler working head, such as ultrasonic scaler, etc., which is inserted into the oral cavity and rubs or vibrates on the working head. Under the action, the plaque is loosened and the dirt on the surface of the tooth is broken, so as to achieve the purpose of cleaning calculus, dental plaque and pigment deposition.
  • the prior art usually requires a dentist to perform it in a dental office, relying on professional equipment and using dental treatment benches or dental The treatment chair cleans the dental calculus, dental plaque, pigmentation, and tongue coating in the patient's mouth.
  • the doctor usually only relies on the external light source to illuminate the oral cavity, but during the operation, the doctor needs to lower his head to observe the inside of the oral cavity, which can easily block the light source from illuminating.
  • the doctor when cleaning the outer side of the molars in the deep part of the mouth, and the working part is in the deep part of the mouth and the cheek muscles, it is very difficult for the doctor to observe during the operation. It is often necessary to adjust the head posture or bend the waist to adapt to the cleaning. Observation of the field of vision, and the doctor's long-term low-head work state is very easy to cause cervical spondylosis, lumbar spine and other diseases.
  • the miniature endoscope that can be installed on dental instruments of the present invention can be conveniently used in combination with various existing dental instruments, and the image of the oral treatment process can be displayed on the monitor in real time through the camera function of the lens module for clinical use
  • the process is very convenient and safe, and the doctor can also maintain a comfortable posture for operation, which can effectively reduce work intensity and relieve fatigue.
  • the micro-endoscope that can be installed on dental instruments of the present invention is characterized in that: the micro-endoscope 900 that can be installed on dental instruments includes a lens module 1, an illumination system 2, a transmission line 3, a housing 4, and Connecting mechanism 5;
  • the illumination system 2 is arranged near the lens module 1, and the illumination area of the illumination system 2 covers the field of view of the lens module 1; the transmission line 3 can provide the lens module 1 and the illumination system 2 Power, and output the signal collected by the lens module 1;
  • the lens module 1 and the lighting system 2 are arranged at the front end of the housing 4;
  • the connecting mechanism 5 is arranged on the housing 4, which can mount the micro-endoscope 900 on the dental instrument 100 and make the working part 100-1 of the dental instrument 100 in the micro In the observation field of the lens module 1 of the scope 900.
  • the micro-endoscope 900 can be conveniently mounted on the dental instrument 100 through the connecting mechanism 5, and the working part 100-1 of the dental instrument 100 is placed on the lens mold of the micro-endoscope 900
  • the lighting system 2 can provide illumination for the lens module, and the data collected by the lens module 1 can be transmitted to the display unit 7 in real time through the transmission line 3 ,
  • the doctor can observe the working status of the dental instrument 100 on the display unit 7 in real time, the clinical treatment process is safer, and the doctor can maintain a comfortable operating posture, reducing labor intensity.
  • the micro-endoscope 900 can match various existing dental instruments 100, such as ultrasonic scalers, root canal treatment instruments, periodontal disease exploration instruments, dental implant instruments, orthodontic instruments and other dental instruments Therefore, the clinical application range is very wide, and there is no need to separately configure different dental instruments 100, which can effectively save medical costs.
  • the housing 4 includes an adjustment mechanism 4-1 that can adjust the field of view of the lens module 1.
  • the adjustment mechanism 4-1 can adjust the field of view of the lens module 1 according to observation needs in the clinic, and the clinical use process is safer and more convenient.
  • the adjustment mechanism 4-1 is a metal plate or wire that can be shaped, or a serpentine tube.
  • the observation angle of the lens module 1 can be adjusted and fixed by shaping the metal plate or wire or the serpentine tube, and the operation process is very simple.
  • the connecting mechanism 5 is an elastic clip, or a concave-convex card matching mechanism, or an elastic binding ring, or a binding tape, or an adhesive tape.
  • the microendoscope 900 can be connected to various dental instruments 100 very conveniently.
  • the applicant only enumerates the above-mentioned connection modes here. Those skilled in the art can design different connection modes and connection mechanisms according to their needs without departing from the scope of protection of this application.
  • the micro-endoscope 900 also includes a driving board 6 that can convert and process the video signal collected by the lens module 1 and display it on the display unit 7.
  • the drive board 6 can store the collected data on the drive board 6, and can also process the collected data and transmit it to an external storage device for storage.
  • the display unit 7 may be a mobile phone 7-1, or a tablet computer 7-2, or a liquid crystal display 7-3, or a computer 7-4.
  • the microendoscope 900 also includes a power supply system 8; the power supply system 8 can provide power to the lens module 1, the lighting system 2, the drive board 6, and the display unit 7;
  • the transmission line 3 connects the lens module 1, the illumination system 2, the driving board 6, and the display unit 7 together.
  • the power supply system 8 can be a portable power supply system such as a battery or a battery pack, or a host-type power supply system connected to an external power supply.
  • the driving board 6 includes a wireless signal transmitting module 6-1, and the wireless signal transmitting module 6-1 performs signal conversion and processing on the video signal collected by the lens module 1, and displays it in the manner of wireless connection. Display on unit 7.
  • the mode of wireless data transmission is more flexible because there is no limitation of the data transmission line.
  • the housing 4 of the microendoscope 900 is a flexible housing 4-2.
  • the flexible housing 4-2 can be affixed to the handle 100-2 of the dental instrument 100 and passes through the connecting mechanism 5 to It is fixed on the handle of the dental instrument 100 by sticking.
  • the flexible housing 4-2 can be integrated with the handle 100-2, which greatly increases the comfort of the doctor's operation during clinical use.
  • the micro-endoscope 900 can be fixed on the handle of the dental instrument 100 by means of an elastic clip, or a concave-convex clamping mechanism, an elastic binding ring, a binding band, and an adhesive tape.
  • an elastic clip or a concave-convex clamping mechanism, an elastic binding ring, a binding band, and an adhesive tape.
  • the driving board 6 of the microendoscope 900 can be installed in the housing 4, or it can be combined with the power supply system 8 to form a host 900-1.
  • the transmission line 3 connects the microendoscope 900 and the display unit 7 are connected together.
  • the microendoscope 900 can be manufactured into two parts that can be separated: the host 900-1 and the observation work unit 900-2.
  • the observation working part 900-2 is connected to the dental instrument 100, and the observation working part 900-2 consists of the lens module 1, the lighting system 2, the connecting wire 3, and the housing 4 Composed of the connecting mechanism 5, the observation working part 900-2 has no electronic components such as capacitors, and the observation working part 900-2 can be sterilized and reused. Since the observation work part 900-2 does not have expensive electronic components, the manufacturing cost can be well controlled. Therefore, the observation work part 900-2 can also be directly manufactured into a disposable product, which can be completely Avoid the safety risks of incomplete disinfection that may occur in clinical use.
  • the surface of the housing 4 corresponding to the lens window 1-1 of the lens module 1 is provided with a hydrophobic coating.
  • the design of the hydrophobic coating can make the water droplets quickly condense on the surface of the lens window 1-1 and then slide off, and cannot stay on the surface of the lens window 1-1, thereby maintaining the surface of the lens window 1-1. Clear.
  • the wireless signal transmitting module 6-1 of the driving board 6 is a wifi module.
  • the lens module 1 is a stereoscopic imaging effect lens module containing at least two lenses 1-2.
  • the design of the stereo imaging effect lens module can form a 3D image, and the spatial position and working state of the working part 100-1 can be better observed during the cleaning process.
  • the micro-endoscope of the present invention that can be installed on a dental instrument is connected to the handle 100-2 of the dental instrument 100 through the connecting mechanism 5, the micro-endoscope 900 is turned on, and then turned on
  • the dental instrument 100, the lens module 1 of the microendoscope 900 can transmit the collected working status of the working part 100-1 of the dental instrument 100 to the display unit 7 in real time, and the doctor can watch the
  • the display unit 7 operates the dental instrument 100, the clinical treatment process is safer, and the doctor can maintain a comfortable operating posture, reducing labor intensity.
  • the field of view can be enlarged or reduced, which can further improve the accuracy and clarity of observation.
  • the miniature endoscope that can be installed on dental instruments of the present invention includes a lens module 1, an illumination system 2, a transmission line 3, a housing 4, and a connecting mechanism 5.
  • the connecting mechanism 5 is provided on the housing 4, and the microendoscope 900 can be mounted on the dental instrument 100, and the working part 100-1 of the dental instrument 100 can be in the microendoscope 900 in the observation field of the lens module 1.
  • the data collected by the lens module 1 can be transmitted to the display unit 7 in real time through the transmission line 3, and the doctor can observe the working status of the dental instrument 100 on the display unit 7 in real time.
  • the clinical treatment process is safer and the doctor It can also maintain a comfortable operating posture and reduce labor intensity. Because the micro-endoscope 900 can match various existing dental instruments 100, it has a wide range of clinical applications and does not need to be configured separately for different dental instruments 100, which can effectively save medical costs.
  • Fig. 1 is a schematic diagram of a three-dimensional structure of a micro-endoscope that can be installed on a dental instrument according to the present invention with a concave-convex snap-fit type.
  • Fig. 1-1 is a schematic diagram of the structure of the micro-endoscope of Fig. 1 when installed on a dental instrument.
  • Figure 1-2 is a schematic diagram of the structure of Figure 1 when the micro-endoscope is separated from the dental instrument.
  • Fig. 2 is a schematic diagram of the structure of the micro-endoscope which can be installed on the dental instrument according to the present invention when it is installed on the dental instrument by means of adhesive.
  • Figure 2-1 is a schematic diagram of the structure of the micro-endoscope of Figure 2 when separated from the dental instrument.
  • Fig. 3 is a schematic diagram of the structure of the micro-endoscope which can be installed on the dental instrument according to the present invention when it is installed on the dental instrument through the elastic binding ring.
  • Fig. 3-1 is a schematic diagram of the structure of the micro-endoscope of Fig. 3 when separated from the dental instrument.
  • Fig. 4 is a schematic diagram of the structure of a micro-endoscope with a host computer that can be installed on dental instruments of the present invention.
  • Fig. 5 is a working principle diagram of the micro-endoscope which can be installed on the dental instrument of the present invention.
  • Fig. 5-1 is an enlarged view of A in Fig. 5.
  • Fig. 6 is a schematic diagram of the three-dimensional structure of the micro-endoscope which can be installed on the dental apparatus of the present invention with a wireless signal transmitting module.
  • FIG. 7 is a schematic diagram of the three-dimensional structure of the micro-endoscope that can be installed on dental instruments according to the present invention with a three-dimensional imaging effect lens module.
  • 100 is a dental instrument, 900 is a miniature endoscope; 101 is an ultrasonic scaler, 100-1 is a working part, 100-2 is a handle, 100-3 is a foot switch, 100-4 is a main body of the scaler, 900 -1 is the host and 900-2 is the observation department.
  • 1 is a lens module
  • 2 is a lighting system
  • 3 is a transmission line
  • 4 is a housing
  • 5 is a connection mechanism
  • 6 is a drive board
  • 7 is a display unit
  • 8 is a power supply system.
  • 1-1 is the lens window
  • 1-2 is the lens.
  • 4-1 is the adjustment mechanism
  • 4-2 is the flexible shell
  • 5-1 is the installation slot
  • 5-2 is the installation sleeve.
  • 6-1 is the wireless signal transmitter module.
  • 7-1 is a mobile phone
  • 7-2 is a tablet computer
  • 7-3 is a liquid crystal display
  • 7-4 is a computer.
  • Example Miniature endoscope that can be installed on dental instruments of the present invention
  • the miniature endoscope that can be installed on dental instruments in this embodiment includes a lens module 1, an illumination system 2, a transmission line 3, a housing 4, and a connecting mechanism 5.
  • the illumination system 2 is arranged near the lens module 1, and the illumination area of the illumination system 2 covers the field of view of the lens module 1; the transmission line 3 can provide power to the lens module 1 and the illumination system 2, And output the signal collected by the lens module 1.
  • the lens module 1 and the lighting system 2 are arranged at the front end of the housing 4.
  • the connecting mechanism 5 is provided on the housing 4, and the microendoscope 900 can be mounted on the dental instrument 100, and the working part 100-1 of the dental instrument 100 can be in the microendoscope 900 in the observation field of the lens module 1.
  • the dental appliance is an ultrasonic scaler 101
  • the ultrasonic scaler 101 includes a working part 100-1, a handle 100-2, a foot switch 100-3, and a scaler host 100-4.
  • the connecting mechanism 5 is a concave-convex snap-fitting mechanism.
  • the mounting slot 5-1 of the connecting mechanism 5 is embedded on the handle 100-2 of the ultrasonic scaler 101 The installation can be completed and the installation process is very convenient.
  • the connecting structure 5 can also be an elastic clip, or an elastic binding ring with a mounting sleeve 5-2 (refer to Figure 3 and Figure 3-1), or a binding tape, or an adhesive tape (refer to Figure 2 and Figure 2- 1).
  • the microendoscope 900 can be connected to various dental instruments 100 very conveniently.
  • connection modes The applicant only enumerates the above-mentioned connection modes here. Those skilled in the art can design different connection modes and connection mechanisms according to their needs without departing from the scope of protection of this application.
  • the housing 4 includes an adjustment mechanism 4-1 that can adjust the field of view of the lens module 1.
  • the adjustment mechanism 4-1 can adjust the field of view of the lens module 1 according to observation needs in the clinic, and the clinical use process is safer and more convenient.
  • the adjusting mechanism 4-1 may be a metal plate or wire that can be shaped, or a serpentine tube.
  • the observation angle of the lens module 1 can be adjusted and fixed by shaping the metal plate or wire or the serpentine tube, and the operation process is very simple.
  • the surface of the housing 4 corresponding to the lens window 1-1 of the lens module 1 is provided with a hydrophobic coating.
  • the design of the hydrophobic coating can make the water droplets quickly condense on the surface of the lens window 1-1 and then slide off, and cannot stay on the surface of the lens window 1-1, thereby maintaining the surface of the lens window 1-1. Clear.
  • the micro-endoscope 900 also includes a drive board 6, the drive board 6 can perform signal conversion and processing on the video signal collected by the lens module 1, and the display unit 7 On display.
  • the drive board 6 can store the collected data on the drive board 6, and can also process the collected data and transmit it to an external storage device for storage.
  • the display unit 7 may be a mobile phone 7-1, or a tablet computer 7-2, or a liquid crystal display 7-3, or a computer 7-4.
  • the driving board 6 includes a wireless signal transmitting module 6-1, and the wireless signal transmitting module 6-1 performs signal conversion and processing on the video signal collected by the lens module 1, and connects them wirelessly. It is displayed on the display unit 7.
  • the mode of wireless data transmission is more flexible because there is no limitation of the data transmission line.
  • the wireless signal transmitting module 6-1 of the driving board 6 is a wifi module.
  • the housing 4 of the microendoscope 900 may be a flexible housing 4-2, and the flexible housing 4-2 can be attached to the handle 100- of the dental instrument 100 2. It is fixed on the handle of the dental instrument 100 by means of the connecting mechanism 5 in a pasting manner.
  • the flexible housing 4-2 can be integrated with the handle 100-2, which greatly increases the comfort of the doctor's operation during clinical use.
  • the microendoscope 900 also includes a power supply system 8; the power supply system 8 can provide power to the lens module 1, the lighting system 2, the drive board 6, and the display unit 7;
  • the transmission line 3 connects the lens module 1, the illumination system 2, the driving board 6, and the display unit 7 together.
  • the power supply system 8 can be a portable power supply system such as a battery or a battery pack, or a host-type power supply system connected to an external power supply.
  • the driving board 6 of the microendoscope 900 can be installed in the housing 4, or it can be combined with the power supply system 8 to form a host 900-1.
  • the transmission line 3 connects the microendoscope 900 and the display unit 7 are connected together.
  • the drive board 6 and the power supply system 8 together form a host 900-1, and the miniature endoscope 900 can be manufactured into two parts that can be separated: The host 900-1 and the observation work department 900-2.
  • the observation working part 900-2 is connected to the dental instrument 100, and the observation working part 900-2 consists of the lens module 1, the lighting system 2, the connecting wire 3, and the housing 4 Composed of the connecting mechanism 5, the observation working part 900-2 has no electronic components such as capacitors, and the observation working part 900-2 can be sterilized and reused.
  • the observation work part 900-2 does not have expensive electronic components, the manufacturing cost can be well controlled, so the observation work part 900-2 can also be directly manufactured into a disposable product for one-time use. The safety risks of incomplete disinfection that may occur in clinical use can be completely avoided.
  • the micro-endoscope of the present invention that can be installed on a dental instrument is connected to the handle 100-2 of the dental instrument 100 through the connecting mechanism 5, the micro-endoscope 900 is turned on, and then turned on The ultrasonic scaler 101, step on the foot switch 100-3, the ultrasonic scaler 101 starts to work, the lens module 1 of the microendoscope 900 can collect the dental instrument 100
  • the working status of the working part 100-1 is transmitted to the display unit 7 in real time, and the doctor can watch the display unit 7 operate the dental instrument 100.
  • the clinical treatment process is safer, and the doctor can maintain a comfortable operating posture to reduce Labor intensity.
  • the field of view can be enlarged or reduced, which can further improve the accuracy and clarity of observation.
  • the lens module 1 may also be a stereo imaging effect lens module including at least two lenses 1-2.
  • the design of the stereo imaging effect lens module can form a 3D image, and the spatial position and working state of the working part 100-1 can be better observed during the cleaning process.
  • the ultrasonic scaler 101 is connected to the microendoscope 900.
  • the microendoscope 900 can also be widely used in root canal treatment instruments and periodontal disease exploration instruments. , Periodontal disease treatment equipment, dental implant equipment, orthodontic equipment and other dental equipment, to achieve close and real-time observation of the treatment process, so that the dentist is more comfortable in the treatment process, the treatment process is more accurate, and the field of vision is clearer.
  • the applicant will not give examples one by one here, but they do not deviate from the scope of protection of this application.
  • the miniature endoscope that can be installed on the dental instrument of this embodiment can be conveniently installed on the dental instrument 100 through the connecting mechanism 5, and the working part 100-1 of the dental instrument 100 can be placed on the In the observation field of the lens module 1 of the microendoscope 900, when the dental instrument is working, the illumination system 2 can provide illumination for the lens module, and the data collected by the lens module 1 passes through the transmission line 3 It can be transmitted to the display unit 7 in real time, and the doctor can observe the working status of the dental instrument 100 on the display unit 7 in real time.
  • the clinical treatment process is safer, and the doctor can maintain a comfortable operating posture and reduce labor intensity. Because the micro-endoscope 900 can match various existing dental instruments 100, it has a wide range of clinical applications and does not need to be configured separately for different dental instruments 100, which can effectively save medical costs.

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Abstract

可安装在牙科器械(100)上的微型内窥镜(900)含镜头模组(1)、照明系统(2)、传输线(3)、壳体(4)及连接机构(5)。连接机构(5)设在壳体(4)上，能将微型内窥镜(900)安装在牙科器械(100)上，并使得牙科器械(100)的工作部在微型内窥镜(900)的镜头模组(1)的观察视野内。镜头模组(1)采集的数据通过传输线(3)能实时传输至显示单元(7)上，医生能在显示单元(7)上实时观察牙科器械(100)的工作状态，临床治疗过程更加安全，医生也能维持舒适的操作姿势，减轻劳动强度。因微型内窥镜(900)能匹配现有的各种牙科器械(100)，因此，临床应用范围很广，而且不需要针对不同的牙科器械(100)单独配置，可以有效节约医疗成本。

Description

可安装在牙科器械上的微型内窥镜 技术领域
本发明涉及一种口腔清洁用具，特别是用于清洁牙齿、齿间的可安装在牙科器械上的微型内窥镜。
背景技术
当长时间牙齿清洁不干净，或者长期吸烟、喝茶、饮酒时，就非常容易在牙齿表面产生结石、牙菌斑、色素沉积等牙齿问题。目前清除牙结石、牙菌斑、色素沉积等牙齿问题的常规途径是到专业的口腔医院进行洗牙。
目前洗牙过程中常用的清除牙结石、牙菌斑、色素沉积的方式是通过高速旋转或振动的洁牙器工作头，如超声洁牙机等，伸入口腔，在工作头的摩擦或振动作用下，松动菌斑，打碎牙齿表面的污物，从而达到清洁牙结石、牙菌斑、色素沉积的的目的。
由于工作头需要伸入口腔内部，而口腔内部的光线很暗，因此非常难看清口腔内的情况，所以现有技术通常要牙医在牙科诊所内进行，依靠专业器械，借助牙科治疗工作台或牙科治疗椅，对患者口腔内的牙结石、牙菌斑、色素沉积、舌苔等进行清洁。
清洁过程中，医生通常只能依靠外部光源对口腔进行照明，但在操作过程中，由于医生需要低头对口腔内部进行观察，非常容易挡住光源照明。尤其是，当对口腔深部的磨牙外侧进行清洁时，加之工作部位处于口腔深处和脸颊肌肉的遮挡，操作过程中医生观察非常困难，经常需要调整头部姿态或弯曲腰部来适应洁牙时的视野观察，而且医生这种长期低头工作的状态非常容易带来颈椎病、腰椎等疾病。
为了克服现有技术的这些缺点，需要开发一种能将口腔内部状态直接显示在显示器上，能在可视状态下对牙齿部位有的放矢地进行定点清洁、打磨、抛光的可安装在牙科器械上的微型内窥镜，牙医可以保持相对舒适的姿态，进行洁牙等医疗工作，减轻疲劳，预防颈椎病、腰椎等疾病。
发明内容
本发明之可安装在牙科器械上的微型内窥镜能方便地和各种现有的牙科器械组合使用，通过镜头模组的摄像功能能将口腔治疗过程的图像实时显示在显示器上，临床使用过程非常方便、安全，医生也能保持舒适的姿势进行操作，有效减轻工作强度，缓解疲劳。
本发明之可安装在牙科器械上的微型内窥镜，其特征在于：所述可安装在牙科器械上的微型内窥镜900含镜头模组1、照明系统2、传输线3、壳体4及连接机构5；
A、所述照明系统2设置在所述镜头模组1附近，所述照明系统2的照明区域覆盖所述镜头模组1的视野；所述传输线3能向镜头模组1和照明系统2提供电能，并将所述镜头模组1采集的信号输出；
B、所述镜头模组1及照明系统2设在所述壳体4的前端；
C、所述连接机构5设在所述壳体4上，能将所述微型内窥镜900安装在牙科器械100上，并使得所述牙科器械100的工作部100-1在所述微型内窥镜900的镜头模组1的观察视野内。
所述微型内窥镜900能通过所述连接机构5方便地安装在所述牙科器械100上，并使得所述牙科器械100的工作部100-1落在所述微型内窥镜900的镜头模组1的观察视野内，当牙科器械工作时，所述照明系统2能为所述镜头模组提供照明，所述镜头模组1采集的数据通过所述传输线3能实时传输至显示单元7上，医生能在所述显示单元7上实时观察所述牙科器械100的工作状态，临床治疗过程更加安全，医生也能维持舒适的操作姿势，减轻劳动强度。因所述微型内窥镜900能匹配现有的各种所述牙科器械100，如超声洁牙机、根管治疗器械、牙周病探查器械、种植牙器械、正畸器械等各种牙科器械，因此，临床应用范围很广，而且不需要针对不同的所述牙科器械100单独配置，可以有效节约医疗成本。
所述壳体4含可以调节所述镜头模组1视野的调节机构4-1。所述调节机构4-1可以根据临床中的观察需要调节所述镜头模组1的视野，临床使用过程更加安全、方便。
进一步，所述调节机构4-1是能塑形的金属板或金属丝，或蛇形管。通过对金属板或金属丝，或蛇形管进行塑形，就能将所述镜头模组1的观察角度进行调整和固定，操作过程非常简单。
申请人在此只列举了上述几种调节方式，本领域的技术人员可以根据需要设计处不同 的调节机构，都并不脱离本申请的保护范围。
所述连接机构5是弹性夹、或凹凸卡配合机构、或弹性捆扎圈、或捆扎带、或粘胶带。通过所述连接机构5，所述微型内窥镜900能非常方便地连接在各种所述牙科器械100上。申请人在此只列举了上述几种连接方式，本领域的技术人员能够根据需要设计出不同的连接方式和连接机构，都并不脱离本申请的保护范围。
所述微型内窥镜900还含有驱动板6，所述驱动板6能对所述镜头模组1采集的视频信号进行信号转换及处理，并在所述显示单元7上显示。所述驱动板6既能将采集的数据存储在所述驱动板6上，也能将采集的数据处理后传输到外部存储设备中进行存储。所述显示单元7可以是手机7-1、或平板电脑7-2、或液晶显示器7-3、或电脑7-4。
所述微型内窥镜900还含有电源系统8；所述电源系统8能向所述镜头模组1、所述照明系统2、所述驱动板6、及所述显示单元7提供电源；所述传输线3将所述镜头模组1、所述照明系统2、所述驱动板6、及所述显示单元7连接在一起。所述电源系统8既可以是电池或电池组等便携式电源系统，也可以是和外部电源连接的主机式电源系统。
所述驱动板6含无线信号发射模块6-1，所述无线信号发射模块6-1将所述镜头模组1采集的视频信号进行信号转换及处理，并以无线连接的方式在所述显示单元7上显示。无线数据传输的模式，由于没有数据传输线的限制，使用过程更加灵活。
所述微型内窥镜900的壳体4是柔性壳体4-2，所述柔性壳体4-2能贴在所述牙科器械100的手柄上100-2，并通过所述连接机构5以粘贴的方式固定在所述牙科器械100的手柄上。所述柔性壳体4-2能和所述手柄100-2整体贴合，临床使用过程中将大大增加医生操作过程的舒适性。
所述微型内窥镜900能通过弹性夹、或凹凸卡配合机构、弹性捆扎圈、捆扎带、粘胶带固定在所述牙科器械100的手柄上。申请人在此只具体列举了上述几种安装、固定方式，实际应用中，本领域的技术人员还能根据需要设计出不同的安装方式，都并不脱离本申请的保护范围。
所述微型内窥镜900的驱动板6既可以安装在所述壳体4内，也可以与所述电源系统8一起组成主机900-1，通过所述传输线3，将所述微型内窥镜900和显示单元7联系在一起。尤其是当所述驱动板6与所述电源系统8一起组成主机900-1时，可以将所述微型内窥镜900制造成可以拆分的两部分：所述主机900-1和观察工作部900-2。所述观察工作部900-2连接在所述牙科器械100上，所述观察工作部900-2由所述镜头模组1、所 述照明系统2、所述连接线3、所述壳体4和所述连接机构5组成，所述观察工作部900-2没有电容等电子元器件，所述观察工作部900-2可以进行灭菌重复使用。由于所述观察工作部900-2没有昂贵的电子元器件，可以很好地控制制造成本，因此也可以直接将所述观察工作部900-2制造成一次性使用的产品，一次性使用可以完全避免临床使用中可能出现的消毒不彻底的安全风险。
所述壳体4对应于所述镜头模组1的镜头窗1-1的表面设有疏水涂层。疏水涂层的设计，可以使得水珠在所述镜头窗1-1的表面快速凝结后滑落，无法停留在所述镜头窗1-1的表面，从而保持了所述镜头窗1-1表面的清晰。
所述驱动板6的无线信号发射模块6-1是wifi模块。
所述镜头模组1是至少含2个镜头1-2的立体成像效果镜头模组。立体成像效果镜头模组的设计，可以形成3D图像，在清洁过程中可以更好地观察所述工作部100-1的空间位置和工作状态。
临床使用时，将本发明之可安装在牙科器械上的微型内窥镜通过所述连接机构5连接在所述牙科器械100的手柄100-2上，开启所述微型内窥镜900，然后开启所述牙科器械100，所述微型内窥镜900的镜头模组1能将采集的所述牙科器械100的工作部100-1的工作状态实时传输至所述显示单元7，医生可以看着所述显示单元7操作所述牙科器械100，临床治疗过程更加安全，医生也能维持舒适的操作姿势，减轻劳动强度。
尤其是采用当所述镜头模组1采用能具有自动变焦功能的镜头模组时，能放大或缩小视野，可以进一步提高观察的准确性和清晰度，
本发明之可安装在牙科器械上的微型内窥镜含镜头模组1、照明系统2、传输线3、壳体4及连接机构5。所述连接机构5设在所述壳体4上，能将所述微型内窥镜900安装在牙科器械100上，并使得所述牙科器械100的工作部100-1在所述微型内窥镜900的镜头模组1的观察视野内。所述镜头模组1采集的数据通过所述传输线3能实时传输至显示单元7上，医生能在所述显示单元7上实时观察所述牙科器械100的工作状态，临床治疗过程更加安全，医生也能维持舒适的操作姿势，减轻劳动强度。因所述微型内窥镜900能匹配现有的各种所述牙科器械100，因此，临床应用范围很广，而且不需要针对不同的所述牙科器械100单独配置，可以有效节约医疗成本。
附图说明
图1是凹凸卡配合式本发明之可安装在牙科器械上的微型内窥镜的立体结构示意图。
图1-1是图1的微型内窥镜安装在牙科器械上时的结构示意图。
图1-2是图1微型内窥镜与牙科器械分离时的结构示意图。
图2是本发明之可安装在牙科器械上的微型内窥镜通过胶粘的方式安装在牙科器械上时的结构示意图。
图2-1是图2的微型内窥镜与牙科器械分离时的结构示意图。
图3是本发明之可安装在牙科器械上的微型内窥镜通过弹性捆扎圈安装在牙科器械上时的结构示意图。
图3-1是图3的微型内窥镜与牙科器械分离时的结构示意图。
图4是带主机的本发明之可安装在牙科器械上的微型内窥镜的结构示意图。
图5是本发明之可安装在牙科器械上的微型内窥镜的工作原理图。
图5-1是图5的A处放大图。
图6是带无线信号发射模块的本发明之可安装在牙科器械上的微型内窥镜的立体结构示意图。
图7是带立体成像效果镜头模组的本发明之可安装在牙科器械上的微型内窥镜的立体结构示意图。
上述图中：
100为牙科器械，900为微型内窥镜；101为超声洁牙机，100-1为工作部，100-2为手柄，100-3为脚踏开关，100-4为洁牙机主机，900-1为主机，900-2为观察工作部。
1为镜头模组，2为照明系统，3为传输线，4为壳体，5为连接机构，6为驱动板，7为显示单元，8为电源系统。
1-1为镜头窗，1-2为镜头。
4-1为调节机构，4-2为柔性壳体。
5-1为安装卡槽，5-2为安装套管。
6-1为无线信号发射模块。
7-1为手机，7-2为平板电脑，7-3为液晶显示器，7-4为电脑。
具体实施方式
实施例：本发明之可安装在牙科器械上的微型内窥镜
参考图1至图5-1，本实施例之可安装在牙科器械上的微型内窥镜含镜头模组1、照明系统2、传输线3、壳体4及连接机构5。
所述照明系统2设置在所述镜头模组1附近，所述照明系统2的照明区域覆盖所述镜头模组1的视野；所述传输线3能向镜头模组1和照明系统2提供电能，并将所述镜头模组1采集的信号输出。
所述镜头模组1及照明系统2设在所述壳体4的前端。
所述连接机构5设在所述壳体4上，能将所述微型内窥镜900安装在牙科器械100上，并使得所述牙科器械100的工作部100-1在所述微型内窥镜900的镜头模组1的观察视野内。
本实施例中，所述牙科器械是超声洁牙机101，所述超声洁牙机101含工作部100-1、手柄100-2、脚踏开关100-3和洁牙机主机100-4。
参考图1至图1-2，所述连接机构5是凹凸卡配合机构，安装时，所述连接机构5的安装卡槽5-1镶嵌在所述超声洁牙机101的手柄100-2上即可完成安装，安装过程非常方便。
所述连接结构5还可以是弹性夹、或带安装套管5-2的弹性捆扎圈(参考图3和图3-1)、或捆扎带、或粘胶带(参考图2和图2-1)。通过所述连接机构5，所述微型内窥镜900能非常方便地连接在各种所述牙科器械100上。
申请人在此只列举了上述几种连接方式，本领域的技术人员能够根据需要设计出不同的连接方式和连接机构，都并不脱离本申请的保护范围。
参考图4，本实施例中，所述壳体4含可以调节所述镜头模组1视野的调节机构4-1。所述调节机构4-1可以根据临床中的观察需要调节所述镜头模组1的视野，临床使用过程更加安全、方便。
所述调节机构4-1可以是能塑形的金属板或金属丝，或蛇形管。通过对金属板或金属丝，或蛇形管进行塑形，就能将所述镜头模组1的观察角度进行调整和固定，操作过程非常简单。
申请人在此只列举了上述几种调节方式，本领域的技术人员可以根据需要设计处不同的调节机构，申请人在此不一一举例说明，都并不脱离本申请的保护范围。
本实施例中，所述壳体4对应于所述镜头模组1的镜头窗1-1的表面设有疏水涂层。疏水涂层的设计，可以使得水珠在所述镜头窗1-1的表面快速凝结后滑落，无法停留在所述镜头窗1-1的表面，从而保持了所述镜头窗1-1表面的清晰。
参考图4和图5，所述微型内窥镜900还含有驱动板6，所述驱动板6能对所述镜头模组1采集的视频信号进行信号转换及处理，并在所述显示单元7上显示。所述驱动板6既能将采集的数据存储在所述驱动板6上，也能将采集的数据处理后传输到外部存储设备中进行存储。所述显示单元7可以是手机7-1、或平板电脑7-2、或液晶显示器7-3、或电脑7-4。
参考图6，所述驱动板6含无线信号发射模块6-1，所述无线信号发射模块6-1将所述镜头模组1采集的视频信号进行信号转换及处理，并以无线连接的方式在所述显示单元7上显示。无线数据传输的模式，由于没有数据传输线的限制，使用过程更加灵活。
本实施例中，所述驱动板6的无线信号发射模块6-1是wifi模块。
参考图2和图2-1，所述微型内窥镜900的壳体4可以是柔性壳体4-2，所述柔性壳体4-2能贴在所述牙科器械100的手柄上100-2，并通过所述连接机构5以粘贴的方式固定在所述牙科器械100的手柄上。所述柔性壳体4-2能和所述手柄100-2整体贴合，临床使用过程中将大大增加医生操作过程的舒适性。
所述微型内窥镜900还含有电源系统8；所述电源系统8能向所述镜头模组1、所述照明系统2、所述驱动板6、及所述显示单元7提供电源；所述传输线3将所述镜头模组1、所述照明系统2、所述驱动板6、及所述显示单元7连接在一起。所述电源系统8既可以是电池或电池组等便携式电源系统，也可以是和外部电源连接的主机式电源系统。
所述微型内窥镜900的驱动板6既可以安装在所述壳体4内，也可以与所述电源系统8一起组成主机900-1，通过所述传输线3，将所述微型内窥镜900和所述显示单元7联系在一起。
参考图4和图5，本实施例中，所述驱动板6与所述电源系统8一起组成主机900-1，可以将所述微型内窥镜900制造成可以拆分的两部分：所述主机900-1和观察工作部900-2。所述观察工作部900-2连接在所述牙科器械100上，所述观察工作部900-2由所述镜头模组1、所述照明系统2、所述连接线3、所述壳体4和所述连接机构5组成，所述观察工作部900-2没有电容等电子元器件，所述观察工作部900-2可以进行灭菌重复使用。此外，由于所述观察工作部900-2没有昂贵的电子元器件，可以很好地控制制造成本，因此也可以直接将所述观察工作部900-2制造成一次性使用的产品，一次性使用可以完全避免临床使用中可能出现的消毒不彻底的安全风险。
临床使用时，将本发明之可安装在牙科器械上的微型内窥镜通过所述连接机构5连接 在所述牙科器械100的手柄100-2上，开启所述微型内窥镜900，然后开启所述超声洁牙机101，踩下所述脚踏开关100-3，所述超声洁牙机101开始工作，所述微型内窥镜900的镜头模组1能将采集的所述牙科器械100的工作部100-1的工作状态实时传输至所述显示单元7，医生可以看着所述显示单元7操作所述牙科器械100，临床治疗过程更加安全，医生也能维持舒适的操作姿势，减轻劳动强度。
尤其是采用当所述镜头模组1采用能具有自动变焦功能的镜头模组时，能放大或缩小视野，可以进一步提高观察的准确性和清晰度，
参考图7，实际应用中，所述镜头模组1还可以是至少含2个镜头1-2的立体成像效果镜头模组。立体成像效果镜头模组的设计，可以形成3D图像，在清洁过程中可以更好地观察所述工作部100-1的空间位置和工作状态。
本实施例中，与所述微型内窥镜900连接的是所述超声洁牙机101，实际应用中，所述微型内窥镜900还可以广泛应用于根管治疗器械、牙周病探查器械、牙周病治疗器械、种植牙器械、正畸器械等各种牙科器械，实现治疗过程的近距离实时观察，让牙医在治疗过程中更加舒适，治疗过程更加精准，视野更加清晰。申请人在此不一一举例说明，但都不脱离本申请的保护范围。
本实施例之可安装在牙科器械上的微型内窥镜能通过所述连接机构5方便地安装在所述牙科器械100上，并使得所述牙科器械100的工作部100-1落在所述微型内窥镜900的镜头模组1的观察视野内，当牙科器械工作时，所述照明系统2能为所述镜头模组提供照明，所述镜头模组1采集的数据通过所述传输线3能实时传输至显示单元7上，医生能在所述显示单元7上实时观察所述牙科器械100的工作状态，临床治疗过程更加安全，医生也能维持舒适的操作姿势，减轻劳动强度。因所述微型内窥镜900能匹配现有的各种所述牙科器械100，因此，临床应用范围很广，而且不需要针对不同的所述牙科器械100单独配置，可以有效节约医疗成本。
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 (13)

  1. 可安装在牙科器械上的微型内窥镜，其特征在于：所述微型内窥镜(900)含镜头模组(1)、照明系统(2)、传输线(3)、壳体(4)及连接机构(5)；
    A、所述照明系统(2)设置在所述镜头模组(1)附近，所述照明系统(2)的照明区域覆盖所述镜头模组(1)的视野；所述传输线(3)能向镜头模组(1)和照明系统(2)提供电能，并将所述镜头模组(1)采集的信号输出；
    B、所述镜头模组(1)及照明系统(2)设在所述壳体(4)的前端；
    C、所述连接机构(5)设在所述壳体(4)上，能将所述微型内窥镜(900)安装在牙科器械(100)上，并使得所述牙科器械(100)的工作部(100-1)在所述微型内窥镜(900)的镜头模组(1)的观察视野内。
  2. 根据权利要求1所述可安装在牙科器械上的微型内窥镜，其特征在于：所述壳体(4)含可以调节所述镜头模组(1)视野的调节机构(4-1)。
  3. 根据权利要求2所述可安装在牙科器械上的微型内窥镜，其特征在于：所述调节机构(4-1)是能塑形的金属板或金属丝，或蛇形管。
  4. 根据权利要求1所述可安装在牙科器械上的微型内窥镜，其特征在于：所述连接机构(5)是弹性夹、或凹凸卡配合机构、或弹性捆扎圈、或捆扎带、或粘胶带。
  5. 根据权利要求1所述可安装在牙科器械上的微型内窥镜，其特征在于：所述微型内窥镜(900)还含有驱动板(6)，所述驱动板(6)能对所述镜头模组(1)采集的视频信号进行信号转换及处理，并在所述显示单元(7)上显示。
  6. 根据权利要求1所述可安装在牙科器械上的微型内窥镜，其特征在于：所述微型内窥镜(900)还含有电源系统(8)；所述电源系统(8)能向所述镜头模组(1)、所述照明系统(2)、所述驱动板(6)、及所述显示单元(7)提供电源；所述传输线(3)将所述镜头模组(1)、所述照明系统(2)、所述驱动板(6)、及所述显示单元(7)连接在一起。
  7. 根据权利要求5所述可安装在牙科器械上的微型内窥镜，其特征在于：所述驱动板(6)含无线信号发射模块(6-1)，所述无线信号发射模块(6-1)将所述镜头模组(1)采集的视频信号进行信号转换及处理，并以无线连接的方式在所述显示单元(7)上显示。
  8. 根据权利要求1所述可安装在牙科器械上的微型内窥镜，其特征在于：所述微型内窥镜(900)的壳体(4)是柔性壳体(4-2)，所述柔性壳体(4-2)能贴在所述牙科器械(100)的手柄(100-2)上，并通过所述连接机构(5)以粘贴的方式固定在所述牙科器 械(100)的手柄上。
  9. 根据权利要求4所述可安装在牙科器械上的微型内窥镜，其特征在于：所述微型内窥镜(900)能通过弹性夹、或凹凸卡配合机构、或弹性捆扎圈、或捆扎带、或粘胶带固定在所述牙科器械(100)的手柄(100-2)上。
  10. 根据权利要求5所述可安装在牙科器械上的微型内窥镜，其特征在于：所述微型内窥镜(900)的驱动板(6)既可以安装在所述壳体(4)内，也可以与所述电源系统(8)一起组成主机(900-1)，通过所述传输线(3)，将所述微型内窥镜(900)和显示单元(7)联系在一起。
  11. 根据权利要求1所述可安装在牙科器械上的微型内窥镜，其特征在于：所述壳体(4)对应于所述镜头模组(1)的镜头窗(1-1)的表面设有疏水涂层。
  12. 根据权利要求7所述可安装在牙科器械上的微型内窥镜，其特征在于：所述驱动板(6)的无线信号发射模块(6-1)是wifi模块。
  13. 根据权利要求1所述可安装在牙科器械上的微型内窥镜，其特征在于：所述镜头模组(1)是至少含2个镜头(1-2)的立体成像效果镜头模组。
PCT/CN2020/092285 2019-06-07 2020-05-26 可安装在牙科器械上的微型内窥镜 WO2020244417A1 (zh)

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