CN102028504B - Color Doppler ultrasound capsule enteroscopy system with CCD (Charge Coupled Device) function - Google Patents
Color Doppler ultrasound capsule enteroscopy system with CCD (Charge Coupled Device) function Download PDFInfo
- Publication number
- CN102028504B CN102028504B CN2010106133920A CN201010613392A CN102028504B CN 102028504 B CN102028504 B CN 102028504B CN 2010106133920 A CN2010106133920 A CN 2010106133920A CN 201010613392 A CN201010613392 A CN 201010613392A CN 102028504 B CN102028504 B CN 102028504B
- Authority
- CN
- China
- Prior art keywords
- module
- cdfi
- ccd
- data processing
- small intestinal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002775 capsule Substances 0.000 title claims abstract description 45
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 34
- 230000000968 intestinal effect Effects 0.000 claims description 51
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract description 7
- 238000003745 diagnosis Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 210000000936 intestine Anatomy 0.000 abstract 1
- 210000000813 small intestine Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000001458 anti-acid effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008855 peristalsis Effects 0.000 description 2
- 231100000216 vascular lesion Toxicity 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229940069428 antacid Drugs 0.000 description 1
- 239000003159 antacid agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 210000004211 gastric acid Anatomy 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Abstract
The invention relates to a medical capsule enteroscopy system capable of entering small intestine for examination. The invention especially relates to a color Doppler ultrasound capsule enteroscopy system, which comprises a capsule enteroscopy, a controller terminal and a workstation, wherein the capsule enteroscopy consists of a shell, an annular air bag is arranged on the outer surface of the shell, a color Doppler ultrasound module, a data processing chip, an assistant model, a power supply module, a data processing module and a CCD (Charge Coupled Device) module are arranged in the shell in sequence, and the color Doppler ultrasound module, the data processing chip, the assistant module, the power supply module, the data processing module and the CCD module are connected in turn. The medical capsule enteroscopy system combines the color Doppler ultrasonic technology and a CCD at the same time, can provide a color Doppler ultrasonic image and a clear intestinal tract wall image, enrich the diagnosis means for intestines problems, and effectively improve the accuracy of diagnosis.
Description
Technical field
The present invention relates to medical apparatus and instruments, specifically is a kind ofly can get into the medical capsule small intestinal mirror system that small intestinal is checked.
Background technology
Capsule endoscope is the scope product of forefront so far, claims medical wireless scope again, and its kernel is electronic CCD (charge coupled cell) optical imaging system.Its principle is the intelligent capsule of built-in shooting of person under inspection's administered through oral and signal transmitting apparatus; Make it motion and photographic images in digestive tract by peristalsis of the digest tract; The doctor utilizes external image recorder and image workstation; Understand person under inspection's whole digestive tract situation, thereby its state of an illness is made diagnosis.Capsule small intestinal mirror has inspection convenience, no wound, no lead, no pain, no cross infection, does not influence patient's advantages such as operate as normal; Expanded the visual field of digestive tract examining; Overcome traditional toleration that the plug-in type scope had poor, be not suitable for old and defective such as the state of an illness is critical; Can be used as the especially prefered method of diagnosis of small bowel diseases of digestive tract disease, be called the revolution and the direction of 21 century scope development by medical circle.
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 ability 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; 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 capsule small intestinal mirror system that has CCD function and CDFI function simultaneously appears at present as yet; The picture rich in detail of the intestinal walls of CDFI image and CCD shooting can not be provided simultaneously, thus the approach that makes the doctor when diagnosis, lack more effectively, enrich.
Summary of the invention
Technical problem to be solved by this invention provides a kind of capsule small intestinal mirror system, and it can combine CDFI technology and CCD (charge coupled cell) technology simultaneously, more enriches reliable reference for diagnosis provides.
For realizing above-mentioned purpose; The invention provides a kind of CDFI capsule small intestinal mirror system; Comprise capsule small intestinal mirror, controller terminal and work station; Said capsule small intestinal mirror comprises housing; Said housing outer surface has an annular air-pocket, is arranged with CDFI module, data processing chip, supplementary module, supply module, data processing module and CCD module in the said housing in order, and said CDFI module, data processing chip, supplementary module, supply module, data processing module and CCD module are connected successively.
Housing of the present invention both ends are nose circle; Said CDFI module is having at least one ultrasound emission probe and at least one ultrasonic receiving transducer near housing one nose circle place, said CCD module is having light source, optical lens, CCD processor and circuit near another nose circle place of housing.
The imaging type of CDFI module of the present invention is at least a in report, continuous wave, the high pulse repetition frequency.
Optical lens diameter of the present invention is 8.0mm at the most.
1/4 inch at the most of CCD processor size of the present invention, resolution at least 50 ten thousand pixels.
Supplementary module of the present invention comprises control circuit and small compressed-air container.
Data processing module of the present invention is a transmitting set.
Data processing module of the present invention is for storing card.
The present invention is owing to said structure produces tangible technique effect: because volume is little, in light weight, the patient takes the no fear in back, and simple to operate, does not have the complication that operation causes; Particularly can combine CDFI technology and CCD simultaneously; Utilize doppler principle that the flow velocity and the flow of the blood vessel between intestinal walls are detected on the one hand; Intestinal photographic images clearly is provided on the other hand; Help the doctor through two kinds of images of analysis-by-synthesis, further diagnose the state and the disease situation of intestinal.
Description of drawings
Fig. 1 is the structure diagram of CDFI capsule small intestinal mirror of the present invention.
Fig. 2 is the CCD modular structure sketch of CDFI capsule small intestinal mirror of the present invention.
Fig. 3 is a CDFI capsule small intestinal mirror system work sketch map of the present invention.
Fig. 4 is that CDFI capsule small intestinal mirror air bag of the present invention opens design sketch.
Fig. 5 is the CDFI capsule small intestinal mirror of the present invention sketch map of in small intestinal, working.
The specific embodiment
Do further to detail below in conjunction with the accompanying drawing specific embodiments of the invention.
CDFI capsule small intestinal mirror system provided by the invention comprises capsule small intestinal mirror 1, controller terminal 2 and work station 3.
As shown in Figure 1, capsule small intestinal mirror 1 comprises housing 11, and housing 11 outer surfaces have an annular air-pocket 12; The gravel size decision diameter of housing 11 is 15mm at the most; Length is 30mm at the most, and adopts strong antacid biocompatible material manufacturing, the minimum corrosion that can resist gastric acid of its intensity.
As shown in Figure 2, CCD module 18 is comprising light source 181, optical lens 182, CCD processor 183 and circuit near housing 11 another nose circle places.Light source 181 provides optical lens 182 to take needed brightness, and 183 of CCD processors are taken the picture rich in detail of digestive tract wall and are sent to data processing module 17 with user-defined frequency.The diameter of optical lens 182 is preferably 8.0mm at the most, 1/4 inch at the most of the gravel size decision of CCD processor 183, and resolution is at least 50 ten thousand pixels preferably, and the temporal frequency of its work is by User Defined.
As shown in Figure 3; The patient is under physician guidance; The CDFI capsule small intestinal mirror 1 that oral process is disinfected, CDFI capsule small intestinal mirror 1 is trans-oral 4, esophagus 5, stomach 6, duodenum 7 under peristalsis of the digest tract helps, and gets into small intestinal 8, large intestine 9.The ultrasound wave of ultrasound emission probe 131 emission CF in intestinal of CDFI module 13; Ultrasound wave is received by ultrasonic receiving transducer 132 after reflection; Handle through data processing chip 14 again; Image is delivered to data processing module 17, and simultaneously the light source 181 of CCD module 18 provides optical lens 182 to take needed brightness, and 183 of CCD processors are taken the picture rich in detail of digestive tract wall and are sent to data processing module 17 with user-defined frequency.Data processing module 17 preferably mails to external controller terminal 2 with the radio transmission form with CDFI picture signal and ccd image signal simultaneously.This controller terminal 2 preferably is worn between patient's waist.Controller terminal 2 links to each other with work station 3, and image is sent to work station 3.Work station 3 has a series of software, has multiple functions such as storage, analysis expert, several demonstrations, printing, network-in-dialing.The doctor sends control corresponding instruction to CDFI capsule small intestinal mirror 1 with wireless mode according to the intestinal situation that on workstation monitors, is shown, the kinestate of control CDFI capsule small intestinal mirror 1.As shown in Figure 5, the doctor can control supplementary module 15 through the radio transmission mode and discharge compressed air, and air bag 12 is expanded, and struts small intestinal 8 gauffers, and intestinal wall 81 images are scanned and take.This aerating gasbag 12 also can make capsule small intestinal mirror 1 temporarily be fixed in the intestinal position, so that better carry out CDFI scanning.CDFI capsule small intestinal mirror 1 is in vivo along gastrointestinal motor, up to supply module 16 exhausted or excrete human body through human circulation per anum 10, quits work and reclaims.When data processing module 17 is preferably the storage card, can the storage in the capsule small intestinal mirror 1 after reclaiming be linked and receive in the work station 3, CDFI image and ccd image data are further processed, thereby draw diagnostic result.
Claims (6)
1. CDFI capsule small intestinal mirror system with CCD function; Comprise CDFI capsule small intestinal mirror, external controller terminal and work station; Said CDFI capsule small intestinal mirror comprises housing; It is characterized in that: said housing outer surface has an annular air-pocket; Be arranged with CDFI module, data processing chip, supplementary module, supply module, data processing module and CCD module in the said housing in order, said CDFI module, data processing chip, supplementary module, supply module, data processing module and CCD module are connected successively;
Said housing both ends are nose circle; Said CDFI module is having at least one ultrasound emission probe and at least one ultrasonic receiving transducer near housing one nose circle place, said CCD module is having light source, optical lens, CCD processor and circuit near another nose circle place of housing;
Said data processing chip is to handle the image document of said CDFI module and image document is transferred to the intermediate structure that said data processing module is handled; Receive the radio command that said work station sends simultaneously; State according to the said CDFI capsule of commands for controlling small intestinal mirror; And, control the opening and closing of said air bag to said supplementary module transmission instruction;
Said supplementary module comprises control circuit and small compressed-air container, is filled with compressed air in this small compressed-air container;
Said data processing module is a transmitting set, through said transmitting set to the said external controller terminal images that transmits, and through the said CDFI capsule of external radio control small intestinal mirror;
Said external controller terminal links to each other with said work station, and image is sent to said work station.
2. the CDFI capsule small intestinal mirror system with CCD function according to claim 1, it is characterized in that: the imaging type of said CDFI module is a report.
3. the CDFI capsule small intestinal mirror system with CCD function according to claim 1, it is characterized in that: the imaging type of said CDFI module is a continuous wave.
4. the CDFI capsule small intestinal mirror system with CCD function according to claim 1, it is characterized in that: the imaging type of said CDFI module is a high pulse repetition frequency.
5. the CDFI capsule small intestinal mirror system with CCD function according to claim 1, it is characterized in that: said optical lens diameter is 8.0mm at the most.
6. the CDFI capsule small intestinal mirror system with CCD function according to claim 1 is characterized in that: 1/4 inch at the most of said CCD processor size, resolution at least 50 ten thousand pixels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106133920A CN102028504B (en) | 2010-12-30 | 2010-12-30 | Color Doppler ultrasound capsule enteroscopy system with CCD (Charge Coupled Device) function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106133920A CN102028504B (en) | 2010-12-30 | 2010-12-30 | Color Doppler ultrasound capsule enteroscopy system with CCD (Charge Coupled Device) function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102028504A CN102028504A (en) | 2011-04-27 |
| CN102028504B true CN102028504B (en) | 2012-04-18 |
Family
ID=43882342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106133920A Expired - Fee Related CN102028504B (en) | 2010-12-30 | 2010-12-30 | Color Doppler ultrasound capsule enteroscopy system with CCD (Charge Coupled Device) function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102028504B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008325B (en) * | 2010-12-30 | 2012-04-18 | 广州宝胆医疗器械科技有限公司 | Color Doppler ultrasound capsule enteroscopy system |
| CN103750800A (en) * | 2011-12-30 | 2014-04-30 | 广州宝胆医疗器械科技有限公司 | Capsule enteroscope system with electronic CCD (charge coupled device) camera system and Doppler laser system |
| CN104473614A (en) * | 2014-12-12 | 2015-04-01 | 深圳先进技术研究院 | Capsule endoscope |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301188A (en) * | 2008-05-30 | 2008-11-12 | 路轶群 | Self-storage endoscope and control mode thereof |
| EP1992290A1 (en) * | 2006-03-03 | 2008-11-19 | Olympus Medical Systems Corp. | Ultrasonic vibrator and body cavity ultrasonograph having the ultrasonic vibrator |
| CN101925382A (en) * | 2008-01-28 | 2010-12-22 | 耶达研究及发展有限公司 | Endoscopic imaging photodynamic therapy system and methods of use |
| CN201939381U (en) * | 2010-12-30 | 2011-08-24 | 广州宝胆医疗器械科技有限公司 | Color Doppler ultrasonic capsule small intestinal endoscope system with CCD (charge-coupled device) function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4091036B2 (en) * | 2003-11-06 | 2008-05-28 | オリンパス株式会社 | Body cavity moving body |
-
2010
- 2010-12-30 CN CN2010106133920A patent/CN102028504B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1992290A1 (en) * | 2006-03-03 | 2008-11-19 | Olympus Medical Systems Corp. | Ultrasonic vibrator and body cavity ultrasonograph having the ultrasonic vibrator |
| CN101925382A (en) * | 2008-01-28 | 2010-12-22 | 耶达研究及发展有限公司 | Endoscopic imaging photodynamic therapy system and methods of use |
| CN101301188A (en) * | 2008-05-30 | 2008-11-12 | 路轶群 | Self-storage endoscope and control mode thereof |
| CN201939381U (en) * | 2010-12-30 | 2011-08-24 | 广州宝胆医疗器械科技有限公司 | Color Doppler ultrasonic capsule small intestinal endoscope system with CCD (charge-coupled device) function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102028504A (en) | 2011-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4744026B2 (en) | Capsule endoscope and capsule endoscope system | |
| JP5020096B2 (en) | Kit for in vivo testing | |
| JP4578740B2 (en) | Capsule medical device | |
| JP2004344655A (en) | Endoscopic device | |
| CN104523215B (en) | Tube cavity wriggling shooting detector and detection device | |
| JP2004329292A (en) | Small-sized photographing device | |
| CN106618455A (en) | Capsule endoscope system with fixed-point medicine applying function | |
| US20100224201A1 (en) | Body-insertable apparatus | |
| CN102008319B (en) | Bidirectional color Doppler ultrasound capsule enteroscopy system | |
| CN102100518B (en) | Capsule enteroscopy system with thermal-infrared scanning function | |
| CN102028504B (en) | Color Doppler ultrasound capsule enteroscopy system with CCD (Charge Coupled Device) function | |
| CN102008327B (en) | Capsule enteroscope system with color Doppler ultrasound function | |
| CN102008325B (en) | Color Doppler ultrasound capsule enteroscopy system | |
| CN201912121U (en) | Color Doppler ultrasound capsule enteroscopy system | |
| CN202654130U (en) | Capsule endoscopy system with ultrasound system | |
| CN201939381U (en) | Color Doppler ultrasonic capsule small intestinal endoscope system with CCD (charge-coupled device) function | |
| CN201920766U (en) | Capsule small intestinal endoscopy system with color Doppler ultrasound function | |
| CN201920767U (en) | Bidirectional color Doppler ultrasound capsule enteroscope system | |
| WO2012075716A1 (en) | Capsule enteroscope system with bidirectional infrared thermal scanner | |
| WO2012075717A1 (en) | Capsule enteroscope system with infrared thermal scanner | |
| WO2012075718A1 (en) | Capsule enteroscope system with ccd and infrared thermal scanner | |
| CN202408820U (en) | Capsule enteroscopy system with electronic CCD (Charge Coupled Device) camera system and Doppler laser system | |
| CN202537468U (en) | Capsule small intestinal endoscope system with infrared thermal scanning and Doppler ultrasound functions | |
| CN202408825U (en) | Capsule enteroscopy system with Doppler laser function | |
| CN206462965U (en) | A kind of ray scanning formula capsule endoscope system for Alimentary tract disease examination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |