CN103750809A - Doppler laser colposcope system - Google Patents
Doppler laser colposcope system Download PDFInfo
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- CN103750809A CN103750809A CN201110459726.8A CN201110459726A CN103750809A CN 103750809 A CN103750809 A CN 103750809A CN 201110459726 A CN201110459726 A CN 201110459726A CN 103750809 A CN103750809 A CN 103750809A
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- laser doppler
- colposcope
- laser
- doppler
- scan module
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Abstract
The invention belongs to the field of medical instruments, and particularly discloses a Doppler laser colposcope system which comprises a colposcope. The colposcope comprises an endoscope working end, an optical lens, a light-guide fiber and a Doppler laser scanning module are integrated at the tip of the endoscope working end, the Doppler laser scanning module is connected with a Doppler laser processing host and a monitor through data lines, and the monitor is connected with the Doppler laser processing host. According to the Doppler laser colposcope system, by making full use of the Doppler principle of light waves and by the aid of laser beam irradiation, data after frequency modulation of reflected, transmitted and scattered light and reference light are recorded, the blood flow velocity of a blood vessel is accurately detected, blood flow is accurately calculated, a Doppler laser technique has measuring precision higher than that of a Doppler ultrasound technique, blood vessel and blood flow dynamic graphs, blood flow velocity graphs and the like of a vagina, the blood vessel between vagina walls and vagina tissues can be accurately acquired, and more precise data support is provided for diagnosis of doctors.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to laser doppler vaginoscope system.
Prior art
Doppler principle is all used widely in every field, the industrial Doppler effect that utilizes laser beam, and for the speed of Measuring Object, its degree of accuracy is high; Medically utilize hyperacoustic Doppler effect, observation patient body situation.Laser doppler technology slowly also enters medical domain at present, utilize the Doppler effect of laser in the mode of noinvasive or Wicresoft, to measure the microcirculation blood flow of various tissues and organ, in addition can also do a series of analytical calculation, comprise microcirculatory hemodynamics variation, and the heart double pulse etc. of synchronously beating even, the object of accomplishing accurate monitoring.
But also laser doppler technology and colposcope are not carried out to combination at present, the information such as the vascular flow that utilizes laser doppler scan module to survey in colposcope treatment gynecological pathological changes to organize between vagina and wall thereof, make a series of effective analytical calculations, offer precise data, therefore, develop a kind of vaginoscope system that collects laser doppler extremely urgent, it can provide new visual angle and new means for the diagnosis of brain section disease.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, the invention discloses a kind of laser doppler vaginoscope system, this system is in colposcope treatment gynecological pathological changes, the information such as the vascular flow that utilizes laser doppler scan module to survey to organize between vagina and wall thereof, make a series of effective analytical calculations, offer precise data, for diagnosis provides new foundation.
In order to reach above-mentioned technical purpose, the present invention is achieved by the following technical solutions:
A kind of laser doppler vaginoscope system of the present invention, comprise colposcope, the shooting main frame and the monitor thereof that are connected with colposcope, cold light source main frame, operation keyboard or handheld device, described colposcope comprises scope work end, cold light source joint, data connector, instrument channel and control module, the first end of described scope work end is integrated with optical lens, optical fibers, instrument channel outlet, intake tunnel outlet, exhalant canal outlet and laser doppler scan module, the monitor that is connected with laser doppler processing host and is connected with this laser doppler processing host by data wire on described laser doppler scan module.
As the further improvement of above-mentioned technology, described laser doppler scan module is positioned at the center of the hard scope work end tip portion of scope main body, described laser doppler scan module comprises the insulating glass connecting successively, laser doppler emitter, laser doppler receptor, drive laser doppler scan module entirety to do the motion of transverse movement, process chip and data transmission link, described laser doppler scan module does teeter under the driving of motion, laser doppler emitter on it sends frequency laser, laser doppler receptor gathers the laser returning, and after treated chip processing, through data transmission link, be sent to laser doppler processing host.
Laser doppler processing host of the present invention, its function comprises the data that collect of accepting laser doppler scan module, through laser doppler processing host analyzing and processing, can measure the microcirculation blood flow of blood vessel between brain road wall, all microcirculatory perfusion amounts, comprise that blood capillary, arteriole, venule and arteriovenous anastomosis prop up, by further computational analysis, can monitor the senior clinical datas such as microcirculatory hemodynamics variation, the external operation keyboard of laser doppler processing host or handheld device, monitor.
Laser doppler processing host of the present invention, can carry powerful data base and powerful software test bag, can meet the different needs of the different object doctor of section.In addition, the operated key of described laser doppler processing host or handheld device, its function is that the colpomicroscopic laser doppler scan module of laser doppler is controlled, and scan mode and display mode etc. are switched etc. to effect.
In the present invention, the surface of described control module is made by waterproof and high pressure resistant material, guarantees that it has good operability and safety.
In the present invention, described colposcope is hard colposcope, the colpomicroscopic scope work of this hard end is made by hard material, described scope work end diameter range is≤15mm, length range is >=200mm, the diameter range of described scope work end is instrument channel diameter >=3.0mm, the diameter >=1.0mm of its intake tunnel and exhalant canal.
Laser doppler vaginoscope system of the present invention, its operational approach is as described below:
Patient adopts suitable position to fix and disinfect at the position that operates, use laser doppler colposcope to enter vagina, the external common shooting main frame of colposcope, laser doppler processing host, operation keyboard and monitor, doctor can carry out routine examination by colposcope, and by instrument channel access instruments, general pathological changes in vagina and wall thereof is treated, observe and finish dealing with after, as carried out laser doppler diagnosis to tissue between vagina and wall thereof, start laser doppler function, the laser of generating laser in the laser doppler scan module of the first end of many colposcopes to external radiation certain frequency, and by laser pickoff, the laser returning is gathered, and after treated chip processing, through data transmission link, being sent to laser doppler processing host focuses on, and export monitor output to, for doctor's diagnosis provides the dynamic displayed map of superficial blood vessel between vaginal wall.
Compared with prior art, the invention has the beneficial effects as follows:
The Doppler effect of sound wave is widely used in the diagnosis of medical science, comprising gynecological, multiple fields such as Gastroenterology dept. have adopted the foundation of doppler ultrasound scanning as Checking and diagnosis at large, and laser doppler measuring technique has than the more accurate feature of doppler technique.The present invention has utilized the advantage of laser doppler scanning fully, laser doppler scan module is integrated in to colposcope, utilize laser doppler scan module to gather vaginal wall tissue, in the situation that not changing scope, can to vagina intracavity lesion, process simultaneously and the situation of organizing between vagina and wall thereof be checked, saved operating time, improved the success rate of operation and reduced relapse rate.
Accompanying drawing explanation
Fig. 1 is laser doppler vaginoscope system schematic diagram of the present invention.
Fig. 2 is colpomicroscopic surface structure schematic diagram of the present invention.
Fig. 3 is colpomicroscopic scope work end view of the present invention.
Fig. 4 is the structural representation of laser doppler scan module of the present invention.
Fig. 5 is the side view of above-mentioned Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1, laser doppler vaginoscope system of the present invention, comprises, colposcope 1, shooting main frame 3 and monitor 6 thereof, cold light source main frame 2, laser doppler processing host 4, operation keyboard or handheld device 5, monitor 7 etc.
As shown in Figure 2, described colposcope comprises scope work end 11, cold light source joint 12, data connector 13, instrument channel 14, control module 17, intake tunnel 15 and the exhalant canal 16 of hard, this colpomicroscopic scope work end 11 is made by hard material, described scope work end 11 diameter ranges are≤20mm, length range is >=200mm, instrument channel 141 diameters >=3.0mm, diameter >=the 1.0mm of its intake tunnel 151 and exhalant canal 161, described instrument channel 14, intake tunnel 15 and exhalant canal 16 share a passage.Described control module 17 is arranged on the shank of colposcope 1, and waterproof and high pressure resistant design of material are used in described control module 17 surfaces, guarantee that it has good operability and safety.
As shown in Figure 3, shown in Fig. 4, the first end 111 of described colpomicroscopic scope work end 11 is designed with optical lens 131, optical fibers 121, instrument channel 141 exports (with intake tunnel, exhalant canal is totally one outlet) and laser doppler scan module 132, laser doppler scan module 132 is positioned at the center of the 11Xian end, scope work end 111 of colposcope 1, as Fig. 4, shown in Fig. 5, this laser doppler scan module 132 comprises the insulating glass 1321 connecting successively, laser doppler emitter, laser doppler receptor 1322, drive laser doppler scan module entirety to do the motion 1323 of transverse movement, process chip 1324 and data transmission link 1325.Laser doppler scan module 132 does teeter under the driving of motion 1324, laser doppler emitter on it sends characteristic frequency laser, laser doppler receptor gathers the laser returning, and after treated chip 1324 processing, through data transmission link 1325, be sent to laser doppler processing host 4.
The present invention is integrated in colposcope by laser doppler scan module, utilize laser doppler scan module to gather brain road wall tissue, do not change in colpomicroscopic situation can be simultaneously to brain road in pathological changes process and to brain road and wall between the situation organized check, offer precise data, for diagnosis provides new foundation, saved operating time, improved the success rate of operation and reduced relapse rate, for the diagnosis of urinary tract disease provides new visual angle and new means.
The present invention is not limited to above-mentioned embodiment, every various changes of the present invention or modification are not departed to the spirit and scope of the present invention, if these are changed and within modification belongs to claim of the present invention and equivalent technologies scope, the present invention also means and comprises these changes and modification.
Claims (7)
1. a laser doppler vaginoscope system, comprise colposcope, the shooting main frame and the monitor thereof that are connected with colposcope, cold light source main frame, operation keyboard or handheld device, described colposcope comprises scope work end, cold light source joint, data connector, instrument channel and control module, it is characterized in that: the first end of described scope work end is integrated with optical lens, optical fibers, instrument channel outlet, intake tunnel outlet, exhalant canal outlet and laser doppler scan module, the monitor that is connected with laser doppler processing host and is connected with this laser doppler processing host by data wire on described laser doppler scan module.
2. laser doppler vaginoscope system according to claim 1, it is characterized in that: described laser doppler scan module is positioned at the center of the scope work end tip portion of scope main body, described laser doppler scan module comprises the insulating glass connecting successively, laser doppler emitter, laser doppler receptor, drive laser doppler scan module entirety to do the motion of transverse movement, process chip and data transmission link, described laser doppler scan module does teeter under the driving of motion, laser doppler emitter on it sends frequency laser, laser doppler receptor gathers the laser returning, and after treated chip processing, through data transmission link, be sent to laser doppler processing host.
3. laser doppler vaginoscope system according to claim 1 and 2, is characterized in that: the surface of described control module is made by waterproof and high pressure resistant material.
4. laser doppler vaginoscope system according to claim 1, is characterized in that: described colposcope is hard colposcope, and the colpomicroscopic scope work of this hard end is made by hard material.
5. laser doppler vaginoscope system according to claim 1, is characterized in that: described scope work end diameter range diameter≤15mm, length range is >=200mm.
6. laser doppler vaginoscope system according to claim 1, is characterized in that: described instrument channel diameter >=3.0mm, the diameter >=1.0mm of its intake tunnel and exhalant canal.
7. laser doppler vaginoscope system according to claim 1, is characterized in that: described instrument channel, intake tunnel and exhalant canal share a passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459726.8A CN103750809A (en) | 2011-12-30 | 2011-12-30 | Doppler laser colposcope system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459726.8A CN103750809A (en) | 2011-12-30 | 2011-12-30 | Doppler laser colposcope system |
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| CN103750809A true CN103750809A (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110459726.8A Pending CN103750809A (en) | 2011-12-30 | 2011-12-30 | Doppler laser colposcope system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921805A (en) * | 2015-05-20 | 2015-09-23 | 中卫祥光（北京）科技有限公司 | Visual laser therapeutic apparatus with dot matrixes |
Citations (6)
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| US4991588A (en) * | 1986-07-21 | 1991-02-12 | Pfizer Hospital Products Group, Inc. | Doppler guide wire |
| WO2001050955A1 (en) * | 2000-01-14 | 2001-07-19 | Flock Stephen T | Improved endoscopic imaging and treatment of anatomic structures |
| US6640121B1 (en) * | 1999-08-10 | 2003-10-28 | The University Of Miami | Otic microprobe for neuro-cochlear monitoring |
| CN102008284A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Integrated color Doppler ultrasonic electronic colposcope system |
| CN102240215A (en) * | 2010-12-30 | 2011-11-16 | 广州宝胆医疗器械科技有限公司 | Hard colposcope system with color Doppler ultrasonic scanning function |
| CN202408842U (en) * | 2011-12-30 | 2012-09-05 | 广州宝胆医疗器械科技有限公司 | Doppler laser colposcope system |
-
2011
- 2011-12-30 CN CN201110459726.8A patent/CN103750809A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4991588A (en) * | 1986-07-21 | 1991-02-12 | Pfizer Hospital Products Group, Inc. | Doppler guide wire |
| US6640121B1 (en) * | 1999-08-10 | 2003-10-28 | The University Of Miami | Otic microprobe for neuro-cochlear monitoring |
| WO2001050955A1 (en) * | 2000-01-14 | 2001-07-19 | Flock Stephen T | Improved endoscopic imaging and treatment of anatomic structures |
| CN102008284A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Integrated color Doppler ultrasonic electronic colposcope system |
| CN102240215A (en) * | 2010-12-30 | 2011-11-16 | 广州宝胆医疗器械科技有限公司 | Hard colposcope system with color Doppler ultrasonic scanning function |
| CN202408842U (en) * | 2011-12-30 | 2012-09-05 | 广州宝胆医疗器械科技有限公司 | Doppler laser colposcope system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921805A (en) * | 2015-05-20 | 2015-09-23 | 中卫祥光（北京）科技有限公司 | Visual laser therapeutic apparatus with dot matrixes |
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Application publication date: 20140430 |