CN203354516U - Multifunctional oral cavity digital observation instrument - Google Patents
Multifunctional oral cavity digital observation instrument Download PDFInfo
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- CN203354516U CN203354516U CN 201320370443 CN201320370443U CN203354516U CN 203354516 U CN203354516 U CN 203354516U CN 201320370443 CN201320370443 CN 201320370443 CN 201320370443 U CN201320370443 U CN 201320370443U CN 203354516 U CN203354516 U CN 203354516U
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- led lamp
- oral cavity
- circuit board
- imaging
- digital
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Abstract
The utility model relates to a multifunctional oral cavity digital observation instrument which comprises an outer shell and a digital observation instrument system arranged in the outer shell. The outer shell comprises an upper long-strip-shaped shell and a lower shell. The lower shell comprises a lower shell cavity and a lower shell cover. The digital observation instrument system comprises a long-strip-shaped circuit board, an imaging device, a digital signal transmission interface component and an imaging processing control module. The imaging device is arranged at the head end of the circuit board, the digital signal transmission interface component is arranged at the tail end of the circuit board, and the imaging processing control module is arranged on the circuit board. The imaging device comprises an LED lamp set and an imaging camera lens. The LED lamp set comprises white LED lamps, cyan LED lamps, blue LED lamps and red LED lamps, wherein all the lamps are regularly distributed around the imaging camera lens. The imaging processing control module comprises an image signal processor and an LED lamp switching controller. According to the multifunctional oral cavity digital observation instrument, the lighting effect of the LED lamps with different hues is used for providing convenience for a medical worker to diagnose, so that the oral cavity digital observation instrument has an auxiliary diagnosis function.
Description
Technical field
This utility model relates to a kind of oral cavity numeral scope, and particularly a kind of oral cavity numeral scope served many purposes, belong to field of medical.
Background technology
Oral cavity numeral scope is a kind of its interior tissue of the patient's of probeing into observing oral cavity, for example image acquisition, processing and the transmission equipment of tooth, gingiva, oral mucosa health status.Existing oral cavity numeral scope is mainly for transmitting the instrument of image in the patient oral cavity, generally comprise illuminace component, shooting part, control circuit and data transmission wires, illuminace component strengthens the intraoral illuminance of patient, shooting part is taken the intraoral situation of patient and is formed digital signal, and digital signal is sent on outside imaging device by control circuit and data transmission wires or produces into the picture medical worker of confession in kind and observe and exchange of information.This oral cavity numeral scope function is comparatively single, usually can only play common camera function, finds and shows that the ability of patient's diseased region is very limited.
The utility model content
This utility model multifunctional oral cavity numeral scope discloses new scheme, employing can be launched the LED lamp of different colours light and create different imaging backgrounds in the patient oral cavity, make the medical worker can be by the image that collects and video information to disease because making tentative diagnosis, solved the problem of existing oral cavity numeral scope function singleness.
This utility model multifunctional oral cavity numeral scope comprises shell and digital scope system in the enclosure is set.Shell comprises strip upper shell and lower house, and lower house comprises lower casing body cavity 121 and lower house lid 122, and upper shell, lower casing body cavity 121 and lower house lid 122 form the space of sealing, and digital scope system is fixedly installed in the space of above-mentioned sealing.Numeral scope system comprises the strip circuit board, is arranged on the imaging device of circuit board head end, is arranged on the digital data transmission interface unit 230 of circuit board end and is arranged on the imaging processing control module on circuit board.Imaging device comprises LED lamp group 221 and imaging lens 222, LED lamp group 221 comprises white led lamps, cyan LED lamp, blue led lamp and the red LED lamp of regular distribution around imaging lens 222, LED lamp group 221 sees through the outside irradiation light of loophole group that is arranged on the upper shell corresponding site, and imaging lens 222 sees through the unthreaded hole of taking the photograph be arranged on upper shell and receives outside scene.The imaging processing control module comprises image-signal processor 241 and LED lamp switch controller 242.The lamp that LED lamp switch controller 242 is controlled a kind of color in LED lamp group 221 according to external command lights, and the picture signal that image-signal processor 241 sends imaging lens 222 is sent to exterior terminal by digital data transmission interface unit 230 and shows.
The oral pathology that the different tone LED of this utility model multifunctional oral cavity numeral scope utilization lamp is diagnosed the patient at the intraoral illuminating effect of patient for the medical worker, because of providing convenience, makes the digital scope in oral cavity possess the auxiliary diagnosis function.
The accompanying drawing explanation
Fig. 1 is this utility model multifunctional oral cavity numeral scope structural representation.
Fig. 2 is the local enlarged diagram of this utility model multifunctional oral cavity numeral scope.
In Fig. 1～2, the 121st, lower casing body cavity, the 122nd, lower house lid, the 221st, LED lamp group, the 222nd, imaging lens, the 223rd, PH socket, the 230th, digital data transmission interface unit, the 241st, image-signal processor, the 242nd, LED lamp switch controller.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1～2, this utility model multifunctional oral cavity numeral scope schematic diagram.Multifunctional oral cavity numeral scope comprises shell and digital scope system in the enclosure is set.Shell comprises strip upper shell and lower house, and lower house comprises lower casing body cavity 121 and lower house lid 122, and upper shell, lower casing body cavity 121 and lower house lid 122 form the space of sealing, and digital scope system is fixedly installed in the space of above-mentioned sealing.Numeral scope system comprises the strip circuit board, is arranged on the imaging device of circuit board head end, is arranged on the digital data transmission interface unit 230 of circuit board end and is arranged on the imaging processing control module on circuit board.Imaging device comprises LED lamp group 221 and imaging lens 222, LED lamp group 221 comprises white led lamps, cyan LED lamp, blue led lamp and the red LED lamp of regular distribution around imaging lens 222, LED lamp group 221 sees through the outside irradiation light of loophole group that is arranged on the upper shell corresponding site, and imaging lens 222 sees through the unthreaded hole of taking the photograph be arranged on upper shell and receives outside scene.The imaging processing control module comprises image-signal processor 241 and LED lamp switch controller 242.The lamp that LED lamp switch controller 242 is controlled a kind of color in LED lamp group 221 according to external command lights, and the picture signal that image-signal processor 241 sends imaging lens 222 is sent to exterior terminal by digital data transmission interface unit 230 and shows.
In real world applications, find, the picture of taking in the white light background is conducive to show intraoral situation most, and therefore the white led lamps illumination is used in normal film making operation usually.In the cyan ray background, the medical worker more easily finds patient's oral mucosa problem, and therefore oral mucosa checks suitable employing cyan LED lamp illumination targetedly.In the red light background, tooth slight crack situation more easily manifests, and is conducive to the tooth slight crack state that the medical worker finds the patient, therefore suitable employing red LED lamp illumination when checking patient's tooth slight crack.In the blue ray background, dental caries exposes obviously, more is conducive to the carious lesion that the medical worker finds the patient, and therefore in the operating process checked for patient's dental caries, deflection is used the illumination of blue led lamp.The oral cavity of this programme numeral scope can according to the needs of user at any time the background colour of conversion of white light, green light, the Red and blue light paramedical personnel that transfers diagnose patient's the cause of disease and the state of an illness.
The oral cavity numeral scope of this programme is not limited to use the LED lamp of white light, green light, Red and blue light, can also be replaced with according to actual needs the light source of other types.In order to make independent replacing light source facilitate feasible, the LED lamp group 221 of this programme adopts the Connection Mode arrangement wiring separated with imaging lens 222, specifically LED lamp group 221 is electrically connected to LED lamp switch controller 242 by PH socket 223, when changing LED lamp group 221, only need dismounting PH socket 223 can realize taking off the purpose of LED lamp group 221.This connected mode breaks down in LED lamp group simultaneously, also more convenient while needing repairing, without changing whole circuit board.LED lamp group can be comprised of by near certain regularly arranged LED lamp imaging lens 222 some, the LED lamp of different tones can be assembled arrangement, also can disperse mixing, being beneficial to enlarge the irradiate light scope is advisable, the LED lamp group 221 of this programme comprises that rule is around being distributed in imaging lens 222 2 white led lamps on every side, 2 cyan LED lamps, 2 blue led lamps and 2 red LED lamp, LED lamp group 221 sees through the outside irradiation light of loophole group that is arranged on the upper shell corresponding site, loophole group's the regularity of distribution should meet the regularity of distribution of LED lamp, so that light spreads propagation to greatest extent.
The oral cavity numeral scope of this programme not only can transmit the intraoral structural state of patient, can also produce and capture video and jointly exchange diagnosis with image for other medical workers, specifically image-signal processor 241 comprises signal transmission module, photographing module and photo module, the picture signal that signal transmission module sends imaging lens 222 is sent to exterior terminal by digital data transmission interface unit 230 and shows, the picture signal that the photographing module production receives forms the video flowing storage and puts on record, photo module captures the picture signal formation image file storage received and puts on record.Digital data transmission interface unit 230 is the USB2.0 Standard Interface preferably, but is not limited to the data transfer mode of this type and standard, also can select the data transmission interface of other standards, for example the USB3.0 Standard Interface.Therefore, the medical worker can directly output to the intraoral situation of patient on exterior terminal and show as required when the digital scope in the oral cavity of using this programme, also can record and take the photograph video segment in order to examine afterwards research, picture that can also real-time grasp shoot oral cavity inner case is in order to pass round interchange.
In order to make digital scope system can fixedly positioning in the enclosure, do not produce inner relative motion, this programme can adopt the mode that locating hole is set on circuit board and locks at the interior pin-and-hole that protruding vertical alignment pin is set of lower casing body cavity 121 to realize, specifically in lower casing body cavity 121, be provided with some alignment pins, alignment pin is fixed on circuit board in the space of above-mentioned sealing through the locating hole be arranged on the strip circuit board.The fixed form of this programme is not limited to above-mentioned pin-and-hole and coordinates, and can be also other fastening means, such as the internal and external threads fixed form that adopts screw etc.
The LED lamp that the multifunctional oral cavity numeral scope utilization of this programme can be radiated different colours light provides background illumination, realize that the paramedical personnel diagnoses the technical purpose of oral condition, and can take according to the needs of user video and the picture of oral cavity internal state, change parts convenient and easy simultaneously, use cost is low, has substantive distinguishing features and progress.
The multifunctional oral cavity numeral scope of this programme is not limited to the disclosed content of embodiment, the technical scheme occurred in embodiment can individualism, also can mutually comprise, the simple alternative that those skilled in the art make in conjunction with prior art according to this programme also belongs to the scope of this programme.
Claims (6)
1. multifunctional oral cavity numeral scope, is characterized in that comprising shell and being arranged on the digital scope system in described shell; Described shell comprises strip upper shell and lower house, described lower house comprises lower casing body cavity (121) and lower house lid (122), described upper shell, lower casing body cavity (121) and lower house lid (122) form the space of sealing, and described digital scope system is fixedly installed in the space of described sealing; Described digital scope system comprises the strip circuit board, is arranged on the imaging device of described circuit board head end, is arranged on the digital data transmission interface unit (230) of described circuit board end and is arranged on the imaging processing control module on described circuit board; Described imaging device comprises LED lamp group (221) and imaging lens (222), LED lamp group (221) comprise regular distribution at imaging lens (222) white led lamps, cyan LED lamp, blue led lamp and red LED lamp on every side, LED lamp group (221) sees through the outside irradiation light of loophole group that is arranged on described upper shell corresponding site, and imaging lens (222) sees through the unthreaded hole of taking the photograph be arranged on described upper shell and receives outside scene; Described imaging processing control module comprises image-signal processor (241) and LED lamp switch controller (242); The lamp that LED lamp switch controller (242) is controlled a kind of color in LED lamp group (221) according to external command lights, and the picture signal that image-signal processor (241) sends imaging lens (222) is sent to exterior terminal by digital data transmission interface unit (230) and shows.
2. multifunctional oral cavity numeral scope according to claim 1, is characterized in that, LED lamp group (221) is electrically connected to LED lamp switch controller (242) by PH socket (223).
3. multifunctional oral cavity according to claim 2 numeral scope, it is characterized in that, LED lamp group (221) comprises that rule is around being distributed in imaging lens (222) 2 white led lamps, 2 cyan LED lamps, 2 blue led lamps and 2 red LED lamp on every side, and LED lamp group (221) sees through the outside irradiation light of loophole group that is arranged on described upper shell corresponding site.
4. multifunctional oral cavity according to claim 1 and 2 numeral scope, it is characterized in that, image-signal processor (241) comprises signal transmission module, photographing module and photo module, the picture signal that described signal transmission module sends imaging lens (222) is sent to exterior terminal by digital data transmission interface unit (230) and shows, the picture signal that described photographing module production receives forms the video flowing storage puts on record, and described photo module captures the picture signal formation image file storage received and puts on record.
5. multifunctional oral cavity numeral scope according to claim 4, is characterized in that, digital data transmission interface unit (230) is the USB2.0 Standard Interface.
6. multifunctional oral cavity according to claim 1 and 2 numeral scope, it is characterized in that, the lower casing body cavity is provided with some alignment pins in (121), and described alignment pin is fixed on described circuit board in the space of described sealing through the locating hole be arranged on described strip circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320370443 CN203354516U (en) | 2013-06-26 | 2013-06-26 | Multifunctional oral cavity digital observation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320370443 CN203354516U (en) | 2013-06-26 | 2013-06-26 | Multifunctional oral cavity digital observation instrument |
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| Publication Number | Publication Date |
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| CN203354516U true CN203354516U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320370443 Expired - Lifetime CN203354516U (en) | 2013-06-26 | 2013-06-26 | Multifunctional oral cavity digital observation instrument |
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| CN (1) | CN203354516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605807A (en) * | 2015-01-25 | 2015-05-13 | 滨州医学院 | Oral self-inspection mirror |
| CN106923780A (en) * | 2017-04-24 | 2017-07-07 | 珠海爱创医疗科技有限公司 | A kind of high in the clouds digital oral cavity scope and its implementation |
-
2013
- 2013-06-26 CN CN 201320370443 patent/CN203354516U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605807A (en) * | 2015-01-25 | 2015-05-13 | 滨州医学院 | Oral self-inspection mirror |
| CN104605807B (en) * | 2015-01-25 | 2017-02-22 | 滨州医学院 | Oral self-inspection mirror |
| CN106923780A (en) * | 2017-04-24 | 2017-07-07 | 珠海爱创医疗科技有限公司 | A kind of high in the clouds digital oral cavity scope and its implementation |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
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| CX01 | Expiry of patent term |