CN201920769U - Integrated color Doppler ultrasound electronic bronchoscope system - Google Patents
Integrated color Doppler ultrasound electronic bronchoscope system Download PDFInfo
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- CN201920769U CN201920769U CN2010206894931U CN201020689493U CN201920769U CN 201920769 U CN201920769 U CN 201920769U CN 2010206894931 U CN2010206894931 U CN 2010206894931U CN 201020689493 U CN201020689493 U CN 201020689493U CN 201920769 U CN201920769 U CN 201920769U
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- color doppler
- doppler ultrasound
- integrated
- ultrasonography
- bronchoscope
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Abstract
The utility model belongs to the field of medical instruments, and particularly discloses an integrated color Doppler ultrasound electronic bronchoscope system, which comprises a color Doppler ultrasound electronic bronchoscope, a camera host, an endoscope monitor, a cold light source host, a breathing machine and a color Doppler ultrasound system, wherein the camera host, the endoscope monitor, the cold light source host, the breathing machine and the color Doppler ultrasound system are connected with the color Doppler ultrasound electronic bronchoscope. The integrated color Doppler ultrasound electronic bronchoscope enters a bronchus through an oral cavity and a trachea of a patient, clear images in the bronchus can be observed by the aid of an electronic CCD (charge-coupled device) optical system, instruments can enter an instrument channel to be used for a bronchial surgery in a matched manner, a color Doppler ultrasound module can be used for continuous color Doppler ultrasound scanning of bronchial walls and peripheral tissues, data obtained by the scanning are returned to a color Doppler ultrasound system host to be computed, dynamic diagrams of vessel and blood flow in the bronchial walls and the peripheral tissues are reconstituted and displayed, and a doctor compares the flow velocity and the flow rate of vessels by means of analysis and then can accurately diagnose the patient.
Description
Technical field
This utility model belongs to field of medical appliances, is 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.
The utility model content
The purpose of this utility model 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.
This utility model is realized in the following manner:
Integrated color doppler ultrasound electronics bronchoscope described in the utility model 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 described in the utility model, its structure comprises the work end, operator handle, data output end, instrument channel, oxygen supply passage etc.
Integrated color doppler ultrasound electronics bronchoscope described in the utility model, 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 described in the utility model, 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 described in the utility model 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 described in the utility model, 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 described in the utility model, 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 described in the utility model, its function comprises: the blood flow information of gained is encoded through phase-detection, auto-correlation processing, color gray rank, the mean blood flow velocity data is shown 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 described in the utility model 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 described in the utility model 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 described in the utility model 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 beneficial effects of the utility model are:
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 utility model.
Fig. 2 is the bronchoscopic surface structure sketch map of integrated color doppler ultrasound electronics of the present utility model.
Fig. 3 is the bronchoscopic end view of integrated color doppler ultrasound electronics of the present utility model.
Fig. 4 is the structural representation of color doppler ultrasonography scan module of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail:
As shown in Figure 1, integrated color doppler ultrasound electronics bronchoscope described in the utility model 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 in this utility model.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 this utility model.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 this utility model 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 described in the utility model 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 |
|---|---|---|---|
| CN2010206894931U CN201920769U (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasound electronic bronchoscope system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206894931U CN201920769U (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasound electronic bronchoscope system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201920769U true CN201920769U (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206894931U Expired - Lifetime CN201920769U (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasound electronic bronchoscope system |
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| CN (1) | CN201920769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102018534A (en) * | 2010-12-30 | 2011-04-20 | 广州宝胆医疗器械科技有限公司 | Integrated color Doppler ultrasonic electronic bronchoscope system |
| CN102697452A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Doppler laser optical coherence tomography (OCT) electronic bronchoscope system |
| CN102697451A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Optical coherence tomography (OCT) electronic bronchoscope system |
-
2010
- 2010-12-30 CN CN2010206894931U patent/CN201920769U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102018534A (en) * | 2010-12-30 | 2011-04-20 | 广州宝胆医疗器械科技有限公司 | Integrated color Doppler ultrasonic electronic bronchoscope system |
| CN102697452A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Doppler laser optical coherence tomography (OCT) electronic bronchoscope system |
| CN102697451A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Optical coherence tomography (OCT) electronic bronchoscope system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110810 Effective date of abandoning: 20120523 |