CN201939381U - Color Doppler ultrasonic capsule small intestinal endoscope system with CCD (charge-coupled device) function - Google Patents
Color Doppler ultrasonic capsule small intestinal endoscope system with CCD (charge-coupled device) function Download PDFInfo
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- CN201939381U CN201939381U CN2010206885523U CN201020688552U CN201939381U CN 201939381 U CN201939381 U CN 201939381U CN 2010206885523 U CN2010206885523 U CN 2010206885523U CN 201020688552 U CN201020688552 U CN 201020688552U CN 201939381 U CN201939381 U CN 201939381U
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- small intestinal
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Abstract
The utility model relates to a medical capsule small intestinal endoscope system capable of entering the small intestinal for examination. The utility model provides a color Doppler ultrasonic capsule small intestinal endoscope system, which comprises a capsule small intestinal endoscope, a controller terminal and a station, wherein the capsule small intestinal endoscope comprises a housing; an annular air bag is arranged on the outer surface of the housing; and a color Doppler ultrasonic module, a data-processing chip, an auxiliary module, a power-supplying module, a data-processing module and a CCD (charge-coupled device) module are sequentially arranged in the housing and sequentially connected. The medical capsule small intestinal endoscope system simultaneously combines the color Doppler ultrasonic technique and a CCD, can simultaneously provide color Doppler ultrasonic images and clear shot images of the intestinal canal wall, enriches the means of diagnosing intestinal tract diseases and effectively improves the diagnostic accuracy.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically is a kind ofly can enter 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 person under inspection by oral built-in shooting 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 the advantages such as operate as normal of checking convenience, no wound, no lead, no pain, no cross infection, not influencing the patient, 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 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; 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 color doppler ultrasonography function simultaneously appears at present as yet, the picture rich in detail of the intestinal walls of color doppler ultrasonography image and CCD shooting can not be provided simultaneously, thus the approach that makes the doctor when diagnosis, lack more effectively, enrich.
The utility model content
Technical problem to be solved in the utility model provides a kind of capsule small intestinal mirror system, and it can be simultaneously in conjunction with color doppler ultrasonography technology and CCD (charge coupled cell) technology, for diagnosis provides abundanter reliable reference.
For achieving the above object, this utility model provides a kind of color doppler ultrasonography capsule small intestinal mirror system, comprise capsule small intestinal mirror, controller terminal and work station, described capsule small intestinal mirror comprises housing, described housing outer surface has an annular air-pocket, be arranged with color doppler ultrasonography module, data processing chip, supplementary module, supply module, data processing module and CCD module in the described housing in order, described color doppler ultrasonography module, data processing chip, supplementary module, supply module, data processing module and CCD module are connected successively.
Housing described in the utility model both ends are nose circle, described color doppler ultrasonography module is having at least one ultrasound emission probe and at least one ultrasonic receiving transducer near housing one nose circle place, described CCD module is having light source, optical lens, CCD processor and circuit near another nose circle place of housing.
The imaging type of color doppler ultrasonography module described in the utility model is at least a in report, continuous wave, the high pulse repetition frequency.
Optical lens diameter described in the utility model is 8.0mm at the most.
1/4 inch at the most of CCD processor size described in the utility model, resolution at least 50 ten thousand pixels.
Supplementary module described in the utility model comprises control circuit and small compressed-air container.
Data processing module described in the utility model is a transmitting set.
Data processing module described in the utility model is for storing card.
This utility model is owing to described 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 be simultaneously in conjunction with color doppler ultrasonography technology and CCD, 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 by 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 color doppler ultrasonography capsule small intestinal mirror of the present utility model.
Fig. 2 is the CCD modular structure sketch of color doppler ultrasonography capsule small intestinal mirror of the present utility model.
Fig. 3 is a color doppler ultrasonography capsule small intestinal mirror system work sketch map of the present utility model.
Fig. 4 is that color doppler ultrasonography capsule small intestinal mirror air bag of the present utility model opens design sketch.
Fig. 5 is the color doppler ultrasonography capsule small intestinal mirror of the present utility model sketch map of working in small intestinal.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
The color doppler ultrasonography capsule small intestinal mirror system that this utility model provides 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.
Color doppler ultrasonography module 13 is having at least one ultrasound emission probe 131 and at least one ultrasonic receiving transducer 132 near housing 11 1 nose circle places.The quantity of described ultrasound emission probe 131 and ultrasonic receiving transducer 132 is preferably two respectively.Described color doppler ultrasonography module 13 can provide multiple imaging type, is preferably at least a in report (PW), continuous wave (CW) and the high pulse repetition frequency (HPRF).
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 color doppler ultrasonography capsule small intestinal mirror 1 that oral process is disinfected, color doppler ultrasonography capsule small intestinal mirror 1 under peristalsis of the digest tract helps through the oral cavity 4, esophagus 5, stomach 6, duodenum 7, enter small intestinal 8, large intestine 9.The ultrasound wave of ultrasound emission probe 131 emission characteristic frequency in intestinal of color doppler ultrasonography 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, 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 color doppler ultrasonography 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 color doppler ultrasonography capsule small intestinal mirror 1 in wireless mode according to intestinal situation shown on workstation monitors, the kinestate of control color doppler ultrasonography capsule small intestinal mirror 1.As shown in Figure 5, the doctor can control supplementary module 15 by 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 color doppler ultrasonography scanning.Color doppler ultrasonography capsule small intestinal mirror 1 exhausts electric weight or excretes human body through human circulation per anum 10 up to supply module 16 in vivo along gastrointestinal motor, quits work and reclaims.When data processing module 17 is preferably the storage card, the storage in the capsule small intestinal mirror 1 after reclaiming can be linked and receive in the work station 3, color doppler ultrasonography image and ccd image data are further processed, thereby draw diagnostic result.
Claims (8)
1. color doppler ultrasonography capsule small intestinal mirror system with CCD function, comprise capsule small intestinal mirror, controller terminal and work station, described capsule small intestinal mirror comprises housing, it is characterized in that: described housing outer surface has an annular air-pocket, be arranged with color doppler ultrasonography module, data processing chip, supplementary module, supply module, data processing module and CCD module in the described housing in order, described color doppler ultrasonography module, data processing chip, supplementary module, supply module, data processing module and CCD module are connected successively.
2. the color doppler ultrasonography capsule small intestinal mirror system with CCD function according to claim 1, it is characterized in that: described housing both ends are nose circle, described color doppler ultrasonography module is having at least one ultrasound emission probe and at least one ultrasonic receiving transducer near housing one nose circle place, described CCD module is having light source, optical lens, CCD processor and circuit near another nose circle place of housing.
3. the color doppler ultrasonography capsule small intestinal mirror system with CCD function according to claim 2 is characterized in that: the imaging type of described color doppler ultrasonography module is at least a in report, continuous wave, the high pulse repetition frequency.
4. the color doppler ultrasonography capsule small intestinal mirror system with CCD function according to claim 2, it is characterized in that: described optical lens diameter is 8.0mm at the most.
5. the color doppler ultrasonography capsule small intestinal mirror system with CCD function according to claim 2 is characterized in that: 1/4 inch at the most of described CCD processor size, resolution at least 50 ten thousand pixels.
6. the color doppler ultrasonography capsule small intestinal mirror system with CCD function according to claim 1, it is characterized in that: described supplementary module comprises control circuit and small compressed-air container.
7. according to each described color doppler ultrasonography capsule small intestinal mirror system with CCD function of claim 1 to 6, it is characterized in that: described data processing module is a transmitting set.
8. according to each described color doppler ultrasonography capsule small intestinal mirror system with CCD function of claim 1 to 6, it is characterized in that: described data processing module is for storing card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206885523U CN201939381U (en) | 2010-12-30 | 2010-12-30 | Color Doppler ultrasonic capsule small intestinal endoscope system with CCD (charge-coupled device) function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206885523U CN201939381U (en) | 2010-12-30 | 2010-12-30 | Color Doppler ultrasonic capsule small intestinal endoscope system with CCD (charge-coupled device) function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939381U true CN201939381U (en) | 2011-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206885523U Expired - Lifetime CN201939381U (en) | 2010-12-30 | 2010-12-30 | Color Doppler ultrasonic capsule small intestinal endoscope system with CCD (charge-coupled device) function |
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| CN (1) | CN201939381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028504A (en) * | 2010-12-30 | 2011-04-27 | 广州宝胆医疗器械科技有限公司 | Color Doppler ultrasound capsule enteroscopy system with CCD (Charge Coupled Device) function |
| WO2012088983A1 (en) * | 2010-12-30 | 2012-07-05 | 广州宝胆医疗器械科技有限公司 | Color doppler ultrasonic capsule small intestinal endoscope system |
-
2010
- 2010-12-30 CN CN2010206885523U patent/CN201939381U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028504A (en) * | 2010-12-30 | 2011-04-27 | 广州宝胆医疗器械科技有限公司 | Color Doppler ultrasound capsule enteroscopy system with CCD (Charge Coupled Device) function |
| CN102028504B (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 with CCD (Charge Coupled Device) function |
| WO2012088983A1 (en) * | 2010-12-30 | 2012-07-05 | 广州宝胆医疗器械科技有限公司 | Color doppler ultrasonic capsule small intestinal endoscope system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |