CN102018534A - Integrated color Doppler ultrasonic electronic bronchoscope system - Google Patents
Integrated color Doppler ultrasonic electronic bronchoscope system Download PDFInfo
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- CN102018534A CN102018534A CN 201010614355 CN201010614355A CN102018534A CN 102018534 A CN102018534 A CN 102018534A CN 201010614355 CN201010614355 CN 201010614355 CN 201010614355 A CN201010614355 A CN 201010614355A CN 102018534 A CN102018534 A CN 102018534A
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- color doppler
- integrated
- doppler ultrasound
- ultrasonography
- bronchoscope
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- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 238000002604 ultrasonography Methods 0.000 claims description 68
- 238000009552 doppler ultrasonography Methods 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 3
- 230000017531 blood circulation Effects 0.000 abstract description 18
- 210000000621 bronchi Anatomy 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 abstract description 5
- 230000002792 vascular Effects 0.000 abstract description 4
- 210000003437 trachea Anatomy 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 abstract 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 231100000216 vascular lesion Toxicity 0.000 description 2
- 208000014181 Bronchial disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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Abstract
The invention belongs to the medical equipment field, specifically discloses an integrated color Doppler ultrasonic electronic bronchoscope system, comprising a color Doppler ultrasonic electronic bronchoscope, and a camera host, an endoscopic monitor, a cold light source host, a breathing machine and a color Doppler ultrasonic system which are connected with the color Doppler ultrasonic electronic bronchoscope. The integrated color Doppler ultrasonic electronic bronchoscope enters bronchus through oral cavity and trachea of the patient to observe sharp image in bronchus through an electronic ccd optical system; the appliance can enter through an appliance channel to cooperate with the bronchus operation, the color Doppler ultrasonic module can be used for performing continuous color Doppler ultrasonic scan to the bronchus wall and surrounding tissues, the scanned data is returned to the color Doppler ultrasonic system host to compute and treat so as to reconstruct and display vascular blood flow dynamic diagram; and the doctor can accurately diagnose illnesses by analyzing and comparing the vascular velocity and flow rate.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to integrated color doppler ultrasound electronics bronchoscope system.
Prior art
The present medical domain of doppler technique is widely used, its principle is to utilize Doppler effect, produce the change of audio frequency when being source of students and testee relative motion, the hemodynamics that tissue and internal organs were observed and measured to doppler technique according to the change of this ultrasonic frequency changes.The advantage of doppler technique has: 1. the energy quicklook shows the two dimensional surface distribution of blood flow; 2. the traffic direction that can show blood flow; 3. help distinguishing tremulous pulse and vein; 4. help discerning vascular lesion and non-vascular lesion; 5. help understanding the character of blood flow; 6. can conveniently understand blood flow the time mutually and speed, can detect the low speed blood flow of endovascular blood flow information of diameter 0.2mm and 0.2cm/s at present; 7. can find reliably to shunt and backflow; 8. can be to the origin of blood flow bundle, width, length, area carries out quantitative analysis.
In conjunction with the integrated color doppler ultrasound electronics bronchoscope of medical color doppler technique, still do not occur at present.
The color doppler ultrasonography module is integrated in the bronchoscopic first end of electronics becoming one color doppler ultrasonography electronics bronchoscope, can be when carrying out conventional bronchoscope operation, can carry out analyzing and testing to vascular flow speed and the flow that reaches in the surrounding tissue between bronchial wall, for diagnosis deep layer pathological changes provides reliable basis.
Summary of the invention
The objective of the invention is in the integrated color doppler ultrasonography electronics of the color doppler ultrasonography module bronchoscope system, by the color doppler ultrasonography module bronchial and tissue thereof are carried out color doppler ultrasonography scanning, for the doctor provides controlled vascular blood flow graph and analysis chart in bronchial and the tissue thereof.
The present invention realizes in the following manner:
Integrated color doppler ultrasound electronics bronchoscope of the present invention system, comprise integrated color doppler ultrasound electronics bronchoscope, shooting main frame and monitor thereof, cold light source main frame, respirator, Flow with Color Doppler Ultrasound System etc., wherein Flow with Color Doppler Ultrasound System comprises Flow with Color Doppler Ultrasound System main frame and operation keyboard thereof or hand-held equipment, monitor.
Integrated color doppler ultrasound electronics bronchoscope of the present invention, its structure comprises the work end, operator handle, data output end, instrument channel, oxygen supply passage etc.
Integrated color doppler ultrasound electronics bronchoscope of the present invention, the external diameter of its work end are smaller or equal to 5.5mm, and this work tip lengths is smaller or equal to 700mm, and the first end of its work end can be crooked; Described integrated color doppler ultrasound electronics bronchoscope has an instrument channel at least, and the diameter of described instrument channel is smaller or equal to 2.5mm; Described integrated color doppler ultrasound electronics bronchoscope, it is the electronic CCD optical system of 1.0～2.0mm optical lens that its light path adopts diameter, the size of the CCD chip of its this electronic CCD optical system adopts≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
Integrated color doppler ultrasound electronics bronchoscope of the present invention, integrated optical system lens, instrument channel outlet, light-conductive optic fibre and the color doppler ultrasonography scan module etc. of having designed in its first end.
Integrated color doppler ultrasound of the present invention scans bronchoscopic color doppler ultrasonography scan module, this module is integrated in scope elder generation end, can under the driving of micromachine, stretch out the end plane 10～50mm of scope elder generation, the maximum gauge of color doppler ultrasonography scan module is smaller or equal to 3.0mm, the sweep test structure of color doppler ultrasonography scan module is cylindrical, the color doppler ultrasonography emitter of indoor design, color doppler ultrasonography receptor and process chip, the color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip design are on same block of rotatable carrier, and carrier can rotate and linear movement under the driving of micromachine.The frequency of color doppler ultrasonography module is more than or equal to 5.0MHz, the process chip of color doppler ultrasonography scan module is carried out computing to the difference of the ultrasonic frequency that transmits and receives, critical data is scanned bronchoscopic data connector by the integrated color doppler ultrasound transfer to the Flow with Color Doppler Ultrasound System main frame and further analyze, image exports monitor to and shows.
Color doppler ultrasonography module of the present invention, its operation principle is as described below: the color doppler ultrasonography module is to utilize the erythrocyte of the blood flow in the abundant blood vessel of organization internal and the Doppler effect between the color doppler ultrasonography emitter ultrasonic waves transmitted to realize video picture, process chip by a series of electron process data between the ultrasound wave of handling color doppler ultrasonography emitter ultrasonic waves transmitted and returning after, critical data is transferred to the Flow with Color Doppler Ultrasound System main frame carry out image processing and analyzing, obtain the flow velocity figure of the blood flow of tissue blood vessel, flow diagram, and in monitor, show, by the Flow with Color Doppler Ultrasound System main frame to the normal blood flow flow velocity at bronchus position and the relative analysis of flow, the type that can provide the doctor to judge the pathological changes that bronchus takes place helps the doctor to diagnose.
Flow with Color Doppler Ultrasound System of the present invention, its system comprise Flow with Color Doppler Ultrasound System main frame and operation keyboard thereof or handheld device, monitor.
Flow with Color Doppler Ultrasound System main frame of the present invention, its function comprises: the blood flow information of gained through phase-detection, auto-correlation processing, color gray rank coding, is shown the mean blood flow velocity data with colour, and with its combination, stack is presented on the image.It can show blood flow intuitively, to the character of blood flow with flow velocity is faster than pulse Doppler in bronchus and in-house distribution thereof, show more intuitively, and can carry out the demonstration of continuous wave Doppler pattern, its guidance panel and operation keyboard or hand-held equipment, provide abundant control knob, the external operation keyboard of the output port of its rear board or hand-held equipment, monitor etc.
Flow with Color Doppler Ultrasound System main frame of the present invention can carry powerful data base and powerful software test bag, can satisfy the different needs of the different purpose doctors of section.
The operated key of Flow with Color Doppler Ultrasound System of the present invention or handheld device, its function is the integrated color doppler ultrasound to be scanned bronchoscopic color doppler ultrasonography scan module control, and scan mode and display mode etc. such as are switched at effect.
Integrated color doppler ultrasound electronics bronchoscope of the present invention system, its clinical operation method is as described below: the patient at first does suitable position, carry out preparations such as sterilization, slowly insert integrated color doppler ultrasound electronics bronchoscope to patient throat then, respirator provides the oxygen of needed by human by the bronchoscopic oxygen supply passage of integrated color doppler ultrasound electronics, provide at integrated color doppler ultrasound electronics bronchoscope under the supervision of ccd image through trachea, enter in the bronchus and observe, after the arrival target location is fixing, the doctor can start the color doppler ultrasonography scan module of integrated color doppler ultrasound scanning bronchoscope elder generation end, after starting, stretches out the color doppler ultrasonography scan module scope elder generation some distances in end, for bronchial wall and surrounding tissue are done color doppler ultrasonography scanning, dynamically scheme by the blood flow that the Flow with Color Doppler Ultrasound System host process obtains, data such as flow velocity figure and flow diagram can be used as the foundation of diagnosis bronchial and surrounding tissue state.
Compared with prior art, the invention has the beneficial effects as follows:
The Doppler effect of order sound wave is widely used in the diagnosis of medical science, is comprising gynecological, and a plurality of fields such as Gastroenterology dept. have adopted color doppler ultrasonography scanning as the foundation of checking and diagnosing at large.The color doppler ultrasonography scan module is integrated in the bronchoscope, utilize color doppler ultrasonography that bronchial wall and tissue thereof are carried out scanning imagery, can avoid under the frequent situation of changing scope the bronchus disease handled and carry out checking process such as color doppler ultrasonography scanning, obtain the tachogram and the flow diagram of bronchus and surrounding tissue blood vessel thereof, analysis by the doctor is compared, and can provide new foundation to the disease diagnosis of bronchus deep layer.
Description of drawings
Fig. 1 is the bronchoscopic surgery systems sketch map of integrated color doppler ultrasound electronics of the present invention.
Fig. 2 is the bronchoscopic surface structure sketch map of integrated color doppler ultrasound electronics of the present invention.
Fig. 3 is the bronchoscopic end view of integrated color doppler ultrasound electronics of the present invention.
Fig. 4 is the structural representation of color doppler ultrasonography scan module of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, integrated color doppler ultrasound electronics bronchoscope of the present invention system, comprise integrated color doppler ultrasound electronics bronchoscope 1, cold light source main frame 2, shooting main frame 3, scope monitor 7, respirator 8, Flow with Color Doppler Ultrasound System main frame 4, operation keyboard or hand-held equipment 5 and Flow with Color Doppler Ultrasound System host computer system monitor 6.
Be illustrated in figure 2 as the surface structure sketch map of the integrated color doppler ultrasound electronics bronchoscope 1 among the present invention.Wherein, integrated color doppler ultrasound electronics bronchoscope 1, its structure comprises work end 11, instrument channel 12, oxygen supply passage 13, control handgrip 14, data output end 15 etc.The external diameter of its work end is smaller or equal to 5.5mm, and this work tip lengths is smaller or equal to 700mm, and the first end 111 of its work end 11 can be crooked; Described integrated color doppler ultrasound electronics bronchoscope has at least one instrument channel 12, and the diameter of described instrument channel 12 is smaller or equal to 2.5mm; Described integrated color doppler ultrasound electronics bronchoscope, it is the electronic CCD optical system of 1.0～2.0mm optical lens that its light path adopts diameter, the size of the CCD chip of its this electronic CCD optical system adopts≤1/4 "; the CCD of at least 48 universal effect pixels; 100 ° of the angles of view or more than; its oxygen supply passage 13 external respirators 8, the oxygen that provides corrective surgery to need.Data output end 15 is that many data wires are formed, and connects cold light source main frame 2, shooting central host 3 and Flow with Color Doppler Ultrasound System main frame 4 respectively.
Be illustrated in figure 3 as end 111 sketch maps of the integrated color doppler ultrasound electronics bronchoscope 1 described in the present invention.Wherein, the first end of integrated color doppler ultrasound electronics bronchoscope 1 111 is integrated has designed following various piece: optical lens 151, light-conductive optic fibre 152, color doppler ultrasonography module 153, instrument channel outlet 121, oxygen supply channel outlet 131 etc.
Be illustrated in figure 4 as the structural representation of the scan module of color doppler ultrasonography described in the present invention 153.Wherein, these module 153 these modules are integrated in scope elder generation end 111, can under the driving of micromachine, stretch out end 111 planes, the 10～50mm of scope elder generation, the maximum gauge of color doppler ultrasonography scan module 153 is smaller or equal to 3.0mm, sweep test 1531 structures of color doppler ultrasonography scan module 153 are cylindrical, the color doppler ultrasonography emitter 1532 of indoor design, color doppler ultrasonography receptor 1533 and process chip, color doppler ultrasonography emitter 1532, color doppler ultrasonography receptor 1533 and process chip design are on same block of rotatable carrier, and carrier can rotate and linear movement under the driving of micromachine.The process chip of color doppler ultrasonography scan module 153 is carried out computing to the difference of the ultrasonic frequency that transmits and receives, the data connector 15 of critical data by integrated color doppler ultrasound scanning bronchoscope 1 transferred to Flow with Color Doppler Ultrasound System main frame 4 further analyze, image exports monitor 6 to and shows.
As shown in Figure 1, the clinical operation method of integrated color doppler ultrasound electronics bronchoscope of the present invention system is as described below: the patient at first does suitable position, carry out preparations such as sterilization, slowly insert integrated color doppler ultrasound electronics bronchoscope 1 to patient throat 9 then, respirator provides the oxygen of needed by human by the oxygen supply passage 13 of integrated color doppler ultrasound electronics bronchoscope 1, provide at integrated color doppler ultrasound electronics bronchoscope 1 under the supervision of ccd image through trachea 91, enter in the bronchus 10 and observe, after the arrival target location is fixing, the doctor can start the color doppler ultrasonography scan module 153 of integrated color doppler ultrasound scanning bronchoscope 1 first end 111, after starting, stretches out color doppler ultrasonography scan module 153 scope elder generation end 111 some distances, for bronchial wall and surrounding tissue are done color doppler ultrasonography scanning, handling the blood flow that obtains by Flow with Color Doppler Ultrasound System main frame 4 dynamically schemes, data such as flow velocity figure and flow diagram can be used as the foundation of diagnosis bronchial and surrounding tissue state.
Claims (9)
1. integrated color doppler ultrasound electronics bronchoscope system, it is characterized in that: the shooting main frame that comprises color doppler ultrasonography electronics bronchoscope and be attached thereto, scope monitor, cold light source main frame, respirator and Flow with Color Doppler Ultrasound System, wherein Flow with Color Doppler Ultrasound System comprises Flow with Color Doppler Ultrasound System main frame and Flow with Color Doppler Ultrasound System monitor.
2. integrated color doppler ultrasound electronics bronchoscope according to claim 1 system is characterized in that described color doppler ultrasonography electronics bronchoscope is provided with the work end, cold light source joint, data output end, instrument channel and oxygen supply passage.
3. integrated color doppler ultrasound electronics bronchoscope according to claim 2 system is characterized in that the external described respirator of described oxygen supply.
4. integrated color doppler ultrasound electronics bronchoscope according to claim 2 system is characterized in that: the first end of described color doppler ultrasonography electronics bronchoscope work end is integrated optical system lens, instrument channel outlet, light-conductive optic fibre and color doppler ultrasonography scan module.
5. integrated color doppler ultrasound electronics bronchoscope according to claim 4 system, it is characterized in that: be provided with scanning area in the described color doppler ultrasonography scan module, color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip are installed in the described scanning area.
6. integrated color doppler ultrasound electronics bronchoscope according to claim 4 system, it is characterized in that: be provided with a rotatable carrier in the described color doppler ultrasonography scan module, described color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip are arranged on this carrier.
7. integrated color doppler ultrasound electronics bronchoscope according to claim 5 system is characterized in that: be provided with in the described color doppler ultrasonography electronics bronchoscope and be used to drive that described carrier rotates and the micromachine of linear movement.
8. integrated color doppler ultrasound electronics bronchoscope according to claim 1 system is characterized in that: described color doppler ultrasonography electronics bronchoscope is for adopting the color doppler ultrasonography electronics bronchoscope of electronics ccd optical system.
9. integrated color doppler ultrasound electronics bronchoscope according to claim 1 system, it is characterized in that: described Flow with Color Doppler Ultrasound System also comprises guidance panel, operation keyboard or the hand-held equipment that is connected with described Flow with Color Doppler Ultrasound System main frame, and described guidance panel, operation keyboard or hand-held equipment are provided with control knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106143551A CN102018534B (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasonic electronic bronchoscope system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106143551A CN102018534B (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasonic electronic bronchoscope system |
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| Publication Number | Publication Date |
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| CN102018534A true CN102018534A (en) | 2011-04-20 |
| CN102018534B CN102018534B (en) | 2012-05-23 |
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| CN2010106143551A Expired - Fee Related CN102018534B (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasonic electronic bronchoscope system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445756A (en) * | 2012-05-31 | 2013-12-18 | 广州宝胆医疗器械科技有限公司 | Rocket-like multichannel hard gallbladder endoscope |
| CN103445755A (en) * | 2012-05-31 | 2013-12-18 | 广州宝胆医疗器械科技有限公司 | Rocket-like multichannel hard anorectal endoscope |
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| JP2010279592A (en) * | 2009-06-05 | 2010-12-16 | Fujifilm Corp | Ultrasonic endoscope apparatus |
| CN201920769U (en) * | 2010-12-30 | 2011-08-10 | 广州宝胆医疗器械科技有限公司 | Integrated color Doppler ultrasound electronic bronchoscope system |
-
2010
- 2010-12-30 CN CN2010106143551A patent/CN102018534B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6217519B1 (en) * | 1997-03-25 | 2001-04-17 | Dwl Elektronische Systeme Gmbh | Device and method for observing vessels, specially blood vessels |
| CN1718165A (en) * | 2004-07-06 | 2006-01-11 | 富士能株式会社 | Ultrasonic endoscope |
| CN2870730Y (en) * | 2006-01-02 | 2007-02-21 | 刘中凯 | Bronchus mirror |
| CN101219062A (en) * | 2006-08-28 | 2008-07-16 | 奥林巴斯医疗株式会社 | Ultrasonic endoscope, therapeutic system, treatment method using therapeutic system, endoscopic system, treatment method using ultrasonic endoscope, t-bar, and t-bar suturing device |
| JP2010279592A (en) * | 2009-06-05 | 2010-12-16 | Fujifilm Corp | Ultrasonic endoscope apparatus |
| CN101785685A (en) * | 2010-03-16 | 2010-07-28 | 广州市番禺区胆囊病研究所 | Integral hard ultrasonic hysteroscope system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103445756A (en) * | 2012-05-31 | 2013-12-18 | 广州宝胆医疗器械科技有限公司 | Rocket-like multichannel hard gallbladder endoscope |
| CN103445755A (en) * | 2012-05-31 | 2013-12-18 | 广州宝胆医疗器械科技有限公司 | Rocket-like multichannel hard anorectal endoscope |
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| CN102018534B (en) | 2012-05-23 |
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