CN202723822U - Photoelectric integrated three-dimensional colposcope - Google Patents
Photoelectric integrated three-dimensional colposcope Download PDFInfo
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- CN202723822U CN202723822U CN 201220436280 CN201220436280U CN202723822U CN 202723822 U CN202723822 U CN 202723822U CN 201220436280 CN201220436280 CN 201220436280 CN 201220436280 U CN201220436280 U CN 201220436280U CN 202723822 U CN202723822 U CN 202723822U
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- light source
- digital camera
- cold light
- colposcope
- stereomicroscope
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Abstract
The utility model discloses a photoelectric integrated three-dimensional colposcope, which is applied to auxiliary diagnosis and image management of gynecological vulva, vagina and cervical diseases. A light emitting diode (LED) cold light source diaphragm, a stereo microscope and a digital camera form a three-dimensional microscope optical system; under the irradiation of the LED cold light source diaphragm, an objective of the stereo microscope is aligned with a focus of a patient, and changes of epithelia and blood vessels which cannot be seen by naked eyes can be three-dimensionally observed through the objective; the digital camera converts the optical signals under a lens of the stereo microscope into digital signals through a high-resolution color charge coupled device (CCD) image pickup system, the digital camera communicates with a host, and the digital signals are displayed on a display; and images on the stereo microscope and the display are synchronously displayed in real time. The colposcope has the beneficial effects of not only three-dimensional imaging, high color resolution, vivid color reduction, strong third dimension and super-long field depth due to the perfect three-dimensional micro optical system but also strong functions due to a colposcope image processing system.
Description
Technical field
This utility model relates to a kind of gynecological armarium, especially a kind of optoelectronic integration 3 D stereo colposcope.
Background technology
The history in existing more than 70 year of colpomicroscopic clinical practice, from " Optical colposcope " of hand-held optics " magnifier ", binocular vision, through video camera the vagina image is presented at " electronic colposcope " on the monitor, to " digital electronic colposcope " that numeral camera system is combined with Computer Image Processing, colposcopy is checked and is diagnosed pudendum, vagina, cervical lesions to have important value, especially the cell detachment cytolgical examination is positive, be difficult to again the suspicious lesions district that determines in perusal, biopsy can improve positive rate greatly under colpomicroscopic guiding.Cytolgical examination cooperates colposcopy, and to the diagnosis of early cervical carcinoma, real is one of effective ways.
Colposcope is from hand magnifier, develop into present stage to binocular optical mirror and use more digital electronic colposcope, in recent years, electronic colposcope has occupied considerable status in the Gynecological cervical inspection, but along with deepening continuously of using with to checking the raising of accuracy requirement, electronic colposcope expose many defectives, when clinical use, find, electronic colposcope resolution is low, and female genital tract cervix uteri mouth, vagina, pudendum is stereochemical structure, has the depth of field, it is not high that existing digital electronic colposcope can not solve the low definition that is directed at of resolution well, imaging exists does not have the depth of field, there is not 3 D stereoscopic image, the not high variation that can not in time find the cervix uteri blood capillary when observing trickle pathological tissues and blood capillary of resolution also very easily causes the phenomenon of failing to pinpoint a disease in diagnosis in cervical carcinogenesis early stage, therefore can not obtain satisfied effect.
Electronic colposcope in the past adopts the digital vedio recording images acquired to observe by display, is subjected to its resolution of technical limitations can not reach the requirement of clinical diagnosis, still will just can accurately provide the clinical diagnosis report by the observation under the microoptic at present.Hospitals at Present all reduces misdiagnosis rate in the colposcope diagnosis, so the colpomicroscopic development of optical microscope system is a kind of trend.
Summary of the invention
For the low definition that is directed at of resolution that overcomes for using at present digital electronic colposcope not high, the imaging existence does not have the depth of field, does not have the problem of the aspects such as 3 D stereoscopic image, it is a kind of with optics and electronics perfect adaptation that this utility model provides, existing perfect stereomicroscopy optical system has again the optoelectronic integration 3 D stereo colposcope of powerful colposcope image processing system.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of optoelectronic integration 3 D stereo colposcope is applicable to auxiliary diagnosis and the image management of gynecological's pudendum, vagina, cervical disease.Comprise main frame, display, stereomicroscope, digital camera, LED cold light source aperture, casing, printer, foot switch, joystick, universal turning bench.LED cold light source aperture, stereomicroscope, digital camera consist of the stereomicroscopy optical system jointly, digital camera is connected to the stereomicroscope rear, LED cold light source aperture is connected to the place ahead of stereomicroscope, be enclosed within the outside of object lens, the stereomicroscopy optical system is fixed on the casing by universal turning bench, can 360 degree rotation, the flexible three-dimensional micro optical system of easy on and off.One of the data connecting line I is connected on the digital camera, and insert in the USB interface of main frame back the other end, and main frame communicates; One of the data connecting line II is connected on the LED cold light source aperture, and insert in the USB interface of main frame back the other end, and main frame communicates.Under the irradiation of LED cold light source aperture, the object lens of stereomicroscope are aimed at patient's focus, can 3 D stereo observe epithelium that naked eyes can't see and the variation of blood vessel by eyepiece, digital camera is by high-resolution color CCD camera system, optical signalling under the Stereo microscope camera lens is converted into digital signal, by be connected connection communication with main frame, be presented on the display, the image real-time synchronization on stereomicroscope and the display shows.Input equipment, foot switch, joystick compounding practice, to the image that collects amplify, dwindle, closely gather, far gather, freeze, contrast, preservation, deletion, printing function.The opening and closing of light source switch control LED cold light source aperture light source, light source according to the needs scalable LED cold light source aperture of brightness, regulate " on ", D score, " left side ", " right side " knob, can control respectively four zones, upper and lower, left and right of light source, the brightness of light source is increased or reduce, to satisfy the needs of zones of different image acquisition.
The beneficial effects of the utility model are that it is easy to operate, and is powerful, the optoelectronic integration perfect adaptation, existing perfect stereomicroscopy optical system, three-dimensional imaging, it is high that color separation is distinguished, color rendition degree true to nature, third dimension is strong, and depth of field overlength has again powerful colposcope image processing system.
Description of drawings
The colpomicroscopic structural representation of a kind of optoelectronic integration 3 D stereo of Fig. 1.
The colpomicroscopic LED cold light source of a kind of optoelectronic integration 3 D stereo of Fig. 2 aperture front view.
1. display among the figure, 2. printer, 3. casing, 4. foot switch, 5. joystick, 6. main frame, 7. universal turning bench, 8.LED cold light source aperture, 9. object lens, 10. stereomicroscope, 11. eyepieces, 12. digital camera, 13. D score adjusting knobs, 14. " on " adjusting knob, 15. light source switch, 16. " right side " adjusting knob, 17. " left side " adjusting knob, 18. the data connecting line I, 19. data connecting line II, 20. input equipments.
The specific embodiment
Below in conjunction with drawings and Examples, this utility model is further specified.
A kind of optoelectronic integration 3 D stereo colposcope as shown in Figure 1, 2 comprises main frame 6, display 1, stereomicroscope 10, digital camera 12, LED cold light source aperture 8, casing 3, printer 2, foot switch 4, joystick 5, universal turning bench 7.First the eyepiece 11 of stereomicroscope 10 is put into eyepiece stalk, object lens 9 are screwed on stereomicroscope 10 front ends, digital camera 12 is connected to stereomicroscope 10 rears, LED cold light source aperture 8 is connected to the place ahead of stereomicroscope 10, be enclosed within the outside of object lens 9, LED cold light source aperture 8, stereomicroscope 10, digital camera 12 common formation stereomicroscopy optical systems, the stereomicroscopy optical system is fixed on the casing 3 by universal turning bench 7, can 360 degree rotation, the flexible three-dimensional micro optical system of easy on and off.Main frame 6 is put in the casing 3, and display 1, printer 2, input equipment 20 foot-operated card passes 4, joystick 5 connect with main frame 6 respectively.One of data connecting line I 18 is connected on the digital camera 12, and insert in the USB interface of main frame 6 back the other end, and main frame 6 communicates; One of data connecting line II 19 is connected on the LED cold light source aperture 8, and insert in the USB interface of main frame 6 back the other end, and main frame 6 communicates.The opening and closing of light source switch 15 control LED cold light source apertures 8 light sources, light source according to the needs scalable LED cold light source aperture 8 of brightness, regulate " on " adjusting knob 14, D score adjusting knob 13, " left side " adjusting knob 17, " right side " adjusting knob 16, can control respectively four zones, upper and lower, left and right of light source, the brightness of light source is increased or reduce, to satisfy the needs of zones of different image acquisition.Under 8 irradiations of LED cold light source aperture, the object lens 9 of stereomicroscope 10 are aimed at patient's focus, can 3 D stereo observe epithelium that naked eyes can't see and the variation of blood vessel by eyepiece 11, digital camera 12 is by high-resolution color CCD camera system, optical signalling under Stereo microscope 10 camera lenses is converted into digital signal, by the connection communication of being connected with main frame, be presented on the display 1, the image real-time synchronization on stereomicroscope 10 and the display 1 shows.Input equipment 20, foot switch 4, joystick 5 compounding practices, to the image that collects amplify, dwindle, closely gather, far gather, freeze, contrast, preservation, deletion, printing function.
Claims (2)
1. optoelectronic integration 3 D stereo colposcope, be applicable to gynecological's pudendum, vagina, the auxiliary diagnosis of cervical disease and image management, comprise main frame, display, stereomicroscope, digital camera, LED cold light source aperture, casing, printer, foot switch, joystick, universal turning bench, it is characterized in that: LED cold light source aperture, stereomicroscope, digital camera consists of the stereomicroscopy optical system jointly, digital camera is connected to the stereomicroscope rear, LED cold light source aperture is connected to the place ahead of stereomicroscope, be enclosed within the outside of object lens, the stereomicroscopy optical system is fixed on the casing by universal turning bench, can rotate by 360 degree, the easy on and off three-dimensional micro optical system that stretches, one of the data connecting line I is connected on the digital camera, insert in the USB interface of main frame back the other end, communicate with main frame, one of the data connecting line II is connected on the LED cold light source aperture, insert in the USB interface of main frame back the other end, communicate with main frame, under the irradiation of LED cold light source aperture, the object lens of stereomicroscope are aimed at patient's focus, can 3 D stereo observe epithelium that naked eyes can't see and the variation of blood vessel by eyepiece, digital camera is by high-resolution color CCD camera system, optical signalling under the Stereo microscope camera lens is converted into digital signal, by be connected connection communication with main frame, be presented on the display, image real-time synchronization on stereomicroscope and the display shows, input equipment, foot switch, the joystick compounding practice amplifies the image that collects, dwindle, near poly-, far away poly-, freeze, contrast, preserve, deletion, printing function.
2. a kind of optoelectronic integration 3 D stereo colposcope according to claim 1, it is characterized in that: the opening and closing of light source switch control LED cold light source aperture light source, light source according to the needs scalable LED cold light source aperture of brightness, regulate " on ", D score, " left side ", " right side " knob, can control respectively four zones, upper and lower, left and right of light source, the brightness of light source is increased or reduce, to satisfy the needs of zones of different image acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436280 CN202723822U (en) | 2012-08-30 | 2012-08-30 | Photoelectric integrated three-dimensional colposcope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436280 CN202723822U (en) | 2012-08-30 | 2012-08-30 | Photoelectric integrated three-dimensional colposcope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202723822U true CN202723822U (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436280 Expired - Fee Related CN202723822U (en) | 2012-08-30 | 2012-08-30 | Photoelectric integrated three-dimensional colposcope |
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| Country | Link |
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| CN (1) | CN202723822U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107368669A (en) * | 2017-06-02 | 2017-11-21 | 吕尚格 | A kind of comprehensive inspection imaging management system of gynemetrics |
| CN110353787A (en) * | 2019-07-23 | 2019-10-22 | 袁万江 | A kind of gynaecology's diagnosing and treating apparatus |
| CN115697178A (en) * | 2020-10-27 | 2023-02-03 | 瑞德医疗机器股份有限公司 | Operation support device |
-
2012
- 2012-08-30 CN CN 201220436280 patent/CN202723822U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107368669A (en) * | 2017-06-02 | 2017-11-21 | 吕尚格 | A kind of comprehensive inspection imaging management system of gynemetrics |
| CN110353787A (en) * | 2019-07-23 | 2019-10-22 | 袁万江 | A kind of gynaecology's diagnosing and treating apparatus |
| CN115697178A (en) * | 2020-10-27 | 2023-02-03 | 瑞德医疗机器股份有限公司 | Operation support device |
| CN115697178B (en) * | 2020-10-27 | 2024-05-10 | 瑞德医疗机器股份有限公司 | Surgical support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20200830 |