CN202015196U - Integrated color Doppler ultrasonic electronic ureteroscope system - Google Patents
Integrated color Doppler ultrasonic electronic ureteroscope system Download PDFInfo
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- CN202015196U CN202015196U CN201020688831XU CN201020688831U CN202015196U CN 202015196 U CN202015196 U CN 202015196U CN 201020688831X U CN201020688831X U CN 201020688831XU CN 201020688831 U CN201020688831 U CN 201020688831U CN 202015196 U CN202015196 U CN 202015196U
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- color doppler
- ureteroscope
- electronics
- integrated
- doppler ultrasound
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Abstract
The utility model belongs to the field of medical apparatuses and particularly an integrated color Doppler ultrasonic electronic ureteroscope system, which comprises a color Doppler ultrasonic electronic ureteroscope, and a camera host, an endoscope monitor, a cold light source host and a color Doppler ultrasonic system which are connected with the color Doppler ultrasonic electronic ureteroscope, wherein the color Doppler ultrasonic system comprises a color Doppler ultrasonic system host and a color Doppler ultrasonic system monitor. The color Doppler ultrasonic system is integrated in the electronic ureteroscope system, a color Doppler ultrasonic module is used for scanning, blood flow dynamic images, including detailed data such as blood flow rate images and flow images of blood in the blood vessels of a ureter and surrounding tissues can be obtained, and reliable basis can be provided for doctors to diagnose the invisible symptoms of the ureter.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to integrated color doppler ultrasound electronics ureteroscope system.
Background technology
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 sound source 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.
The color doppler ultrasonography module is integrated among the hard ureteroscope, carry out the new technique of advanced color Doppler ultrasonography in diagnosis in the time of treatment, provide the analysis data such as dynamic figure of blood vessel in uriniferous tubule and the surrounding tissue, for diagnosis provides new visual angle and new means.Both bonded integrated endoscopic systems still do not appear at present.
Summary of the invention
The objective of the invention is to the color doppler ultrasonography module is integrated in the electronics ureteroscope system, the ureter tissue is scanned, dynamically scheme for the doctor provides the blood flow of ureter and tissue by the color doppler ultrasonography module.
The present invention realizes in the following manner:
Integrated color doppler ultrasound electronics ureteroscope of the present invention system, comprise integrated color doppler ultrasound electronics ureteroscope, shooting main frame and monitor thereof, cold light source main frame, 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 handheld device, monitor.
Integrated color doppler ultrasound electronics ureteroscope of the present invention, its structure comprises work end, cold light source joint, data connector, intake tunnel, exhalant canal and instrument channel, the shared passage of intake tunnel, exhalant canal and instrument channel.
Integrated color doppler ultrasound electronics ureteroscope of the present invention, its work end is the hard material manufacturing, the work end is the multistage shape, point diameter 2.8～4mm, posterior segment diameter 4～5.5mm.
Integrated color doppler ultrasound electronics ureteroscope of the present invention, its ccd optical system device is at work end front end, adopt diameter to be less than or equal to the electronic CCD optical system of 1.0mm optical lens, its CCD chip adopts size≤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 ureteroscope of the present invention, its instrument channel is a linearity, internal diameter is smaller or equal to 2.5mm, the shared passage of intake tunnel, exhalant canal and instrument channel.
Integrated color doppler ultrasound electronics ureteroscope of the present invention, external shooting central host of its data connector and Flow with Color Doppler Ultrasound System main frame.
Integrated color doppler ultrasound electronics ureteroscope of the present invention, integrated optical system lens, instrument channel outlet, light-conductive optic fibre and the color doppler ultrasonography module etc. of having designed in its first end.
The color doppler ultrasonography module of integrated color doppler ultrasound electronics ureteroscope of the present invention, 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 scan 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, the data connector of critical data by integrated color doppler ultrasound scanning ureteroscope transferred to the Flow with Color Doppler Ultrasound System main frame 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 of same area and the relative analysis of flow, the type that can provide the doctor to judge the pathological changes that ureter 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 at ureter 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 that the color doppler ultrasonography scan module of integrated color doppler ultrasound scanning ureteroscope is controlled, and scan mode and display mode etc. such as are switched at effect.
The clinical operation method of integrated color doppler ultrasound electronics ureteroscope of the present invention system is as described below: behind patient's sterile drape, insert integrated color doppler ultrasound electronics ureteroscope from urethra and enter bladder, under the assistance of hydraulic pump perfusion normal saline, find Ipsilateral ureter opening, integrated color doppler ultrasound electronics ureteroscope enters in the ureter leggiero, the ccd optical system can obtain intra-ureteral disease situation, starting the color doppler ultrasonography module scans blood vessel in ureter wall and the surrounding tissue, transfer of data to Flow with Color Doppler Ultrasound System main frame carries out computational analysis, output to monitor, the foundation of diagnosis ureter and surrounding tissue state is provided.
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, 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 module is integrated in the hard ureteroscope, utilize color doppler ultrasonography that ureter and tissue are carried out the color doppler ultrasonography scanning imagery, demonstrate the dynamic schematic diagram of vascular flow in ureter and the perienchyma, comprise detailed datas such as blood flow velocity figure and flow diagram, the doctor can check ureteral situation under the situation of not changing scope simultaneously, save operating time, increased the means of operation.
Description of drawings
Fig. 1 is an integrated color doppler ultrasound electronics ureteroscope system schematic of the present invention.
Fig. 2 is the surface structure sketch map of integrated color doppler ultrasound electronics ureteroscope of the present invention.
Fig. 3 is the end view of integrated color doppler ultrasound electronics ureteroscope of the present invention.
Fig. 4 is the structural representation of color doppler ultrasonography module of the present invention.
Fig. 5 is an integrated color doppler ultrasound electronics ureteroscope operation sketch map 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 ureteroscope of the present invention system comprises integrated color doppler ultrasound electronics ureteroscope 1, cold light source main frame 2, shooting main frame 3 and scope monitor 7, color doppler ultrasonography processing system main frame 4, operation keyboard or handheld device 5, Flow with Color Doppler Ultrasound System monitor 6.
Be illustrated in figure 2 as the surface structure sketch map of the integrated color doppler ultrasound electronics ureteroscope 1 among the present invention.Wherein, electronics ureteroscope 1 is by work end 11, cold light source joint 12, and data connector 13, instrument channel 14, intake tunnel 15 and exhalant canal 16 formed.The work end is the hard material manufacturing, has inflexibility, is the multistage shape, point diameter 2.8～4mm, posterior segment diameter 4～5.5mm, the diameter of instrument channel 14 be smaller or equal to 2.5mm, intake tunnel 15, exhalant canal 16 and instrument channel 14 shared passages.Data connector 13 is that many data wires are formed, and is connected on shooting central host 3 and the Flow with Color Doppler Ultrasound System main frame 4.Cold light source joint 12 connects cold light source main frame 2.
Be illustrated in figure 3 as end 11 sketch maps of the integrated color doppler ultrasound electronics ureteroscope 1 described in the present invention.Wherein, the first end of integrated color doppler ultrasound electronics ureteroscope 1 is integrated has designed following various piece: optical lens 131, color doppler ultrasonography module 132, light-conductive optic fibre 121, instrument channel outlet 141.
Be illustrated in figure 4 as the structural representation of the scan module of color doppler ultrasonography described in the present invention 132.Wherein, this module 132 is integrated in the first end 111 of end 11, 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 132 is smaller or equal to 3.0mm, sweep test 1321 structures of color doppler ultrasonography scan module 132 are cylindrical, the color doppler ultrasonography emitter 1322 of indoor design, color doppler ultrasonography receptor 1323 and process chip, color doppler ultrasonography emitter 1322, color doppler ultrasonography receptor 1323 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 scan module 132 is more than or equal to 5.0MHz, the process chip of color doppler ultrasonography scan module 132 is carried out computing to the difference of the ultrasonic frequency that transmits and receives, the data connector 13 of critical data by integrated color doppler ultrasound scanning electron ureteroscope 1 transferred to Flow with Color Doppler Ultrasound System main frame 4 further analyze, image exports monitor 6 to and shows.
Be illustrated in figure 5 as the clinical operation method sketch map of integrated color doppler ultrasound electronics ureteroscope of the present invention system.As shown in the figure, behind patient's sterile drape, insert integrated color doppler ultrasound electronics ureteroscope 1 from urethra and enter bladder 8, under the assistance of hydraulic pump perfusion normal saline, find Ipsilateral ureter opening 91, integrated color doppler ultrasound electronics ureteroscope 1 enters in the ureter 9 leggiero, the ccd optical system can obtain the disease situation in the ureter 9, starting the interior blood vessel of 132 pairs of ureter walls of color doppler ultrasonography module and surrounding tissue scans, transfer of data to Flow with Color Doppler Ultrasound System main frame 4 carries out computational analysis, output to monitor 6, the foundation of diagnosis ureter 9 and surrounding tissue state is provided.
Claims (9)
1. integrated color doppler ultrasound electronics ureteroscope system, it is characterized in that: the shooting main frame that comprises color doppler ultrasonography electronics ureteroscope and be attached thereto, scope monitor, cold light source main frame, 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 ureteroscope according to claim 1 system, it is characterized in that: described color doppler ultrasonography electronics ureteroscope is provided with work end, cold light source joint, data connector, intake tunnel, exhalant canal and instrument channel.
3. integrated color doppler ultrasound electronics ureteroscope according to claim 2 system, it is characterized in that: described instrument channel is a linearity, internal diameter is smaller or equal to 2.5mm, the shared passage of intake tunnel, exhalant canal and instrument channel.
4. integrated color doppler ultrasound electronics ureteroscope according to claim 2 system is characterized in that: the first end of described color doppler ultrasonography electronics ureteroscope work end is integrated optical system lens, instrument channel outlet, light-conductive optic fibre and color doppler ultrasonography module.
5. integrated color doppler ultrasound electronics ureteroscope according to claim 4 system, it is characterized in that: be provided with scanning area in the described color doppler ultrasonography 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 ureteroscope according to claim 5 system, it is characterized in that: be provided with a rotatable carrier in the described color doppler ultrasonography module, described color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip are arranged on this carrier.
7. integrated color doppler ultrasound electronics ureteroscope according to claim 6 system is characterized in that: be provided with in the described color doppler ultrasonography electronics ureteroscope and be used to drive that described carrier rotates and the micromachine of linear movement.
8. integrated color doppler ultrasound electronics ureteroscope according to claim 1 system is characterized in that: described color doppler ultrasonography electronics ureteroscope is for adopting the color doppler ultrasonography electronics ureteroscope of electronics ccd optical system.
9. integrated color doppler ultrasound electronics ureteroscope 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 |
|---|---|---|---|
| CN201020688831XU CN202015196U (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasonic electronic ureteroscope system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020688831XU CN202015196U (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasonic electronic ureteroscope system |
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| Publication Number | Publication Date |
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| CN202015196U true CN202015196U (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020688831XU Expired - Lifetime CN202015196U (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasonic electronic ureteroscope system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008328A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Integrative color doppler ultrasound electronic ureteroscope system |
-
2010
- 2010-12-30 CN CN201020688831XU patent/CN202015196U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008328A (en) * | 2010-12-30 | 2011-04-13 | 广州宝胆医疗器械科技有限公司 | Integrative color doppler ultrasound electronic ureteroscope system |
| CN102008328B (en) * | 2010-12-30 | 2012-07-25 | 广州宝胆医疗器械科技有限公司 | Integrative color doppler ultrasound electronic ureteroscope system |
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Granted publication date: 20111026 |
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| CX01 | Expiry of patent term |