CN201920767U - Bidirectional color Doppler ultrasound capsule enteroscope system - Google Patents
Bidirectional color Doppler ultrasound capsule enteroscope system Download PDFInfo
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- CN201920767U CN201920767U CN201020688983XU CN201020688983U CN201920767U CN 201920767 U CN201920767 U CN 201920767U CN 201020688983X U CN201020688983X U CN 201020688983XU CN 201020688983 U CN201020688983 U CN 201020688983U CN 201920767 U CN201920767 U CN 201920767U
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- color doppler
- module
- doppler ultrasonography
- data processing
- small intestinal
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Abstract
The utility model relates to a medical capsule enteroscope system which can enter small intestines to examine. A bidirectional color Doppler ultrasound capsule enteroscope system provided by the utility model comprises a capsule enteroscope, a controller terminal and a workstation, wherein the capsule enteroscope comprises a shell body, an annular air sac is arranged at the outer surface of the shell body, and a first color Doppler ultrasound module, a data processing chip, an auxiliary module, a power supply module, a data processing module and a second color Doppler ultrasound module are sequentially arrayed in the shell body, and are sequentially connected with one another. The bidirectional color Doppler ultrasound capsule enteroscope system can simultaneously provide multi-angle color Doppler ultrasound images, so the enteropatia diagnosis methods are enriched, and the diagnosis accuracy is effectively improved.
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.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.
Occur at present providing the capsule small intestinal mirror system of the color doppler ultrasonography image of multi-angle as yet, the doctor lacks more effectively when diagnosis, abundant approach thereby make.
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 provide the color doppler ultrasonography image of multi-angle simultaneously, 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 the first color doppler ultrasonography module in the described housing in order, data processing chip, supplementary module, supply module, the data processing module and the second color doppler ultrasonography module, the described first color doppler ultrasonography module, data processing chip, supplementary module, supply module, data processing module is connected successively with the second color doppler ultrasonography module.
Housing described in the utility model both ends are nose circle, and described first color doppler ultrasonography module and the described second color doppler ultrasonography module are respectively having at least one ultrasound emission probe and at least one ultrasonic receiving transducer respectively near housing two nose circle places.
The imaging type of first color doppler ultrasonography module described in the utility model and the described second color doppler ultrasonography module is at least a in report, continuous wave, the high pulse repetition frequency.
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 utilize doppler principle that the flow velocity and the flow of the blood vessel between intestinal walls are detected, the color doppler ultrasonography image of multi-angle is provided simultaneously, help the doctor, further diagnose the state and the disease situation of intestinal by analysis-by-synthesis.
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 a color doppler ultrasonography capsule small intestinal mirror system work sketch map of the present utility model.
Fig. 3 is that color doppler ultrasonography capsule small intestinal mirror air bag of the present utility model opens design sketch.
Fig. 4 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.
The first 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.The second color doppler ultrasonography module, 18 structures are identical with the first color doppler ultrasonography module, 13 structures, have at least one ultrasound emission probe and at least one ultrasonic receiving transducer near another nose circle place of housing.The first color doppler ultrasonography module 13 and the second color doppler ultrasonography module 18 all can provide multiple imaging type, are preferably at least a in report (PW), continuous wave (CW) and the high pulse repetition frequency (HPRF).
Data processing chip 14 is to handle the first color doppler ultrasonography module 13 and the second color doppler ultrasonography module, 18 image transmitted data and image document is transferred to the intermediate structure that data processing module 17 is handled, the radio command that while receiving workstation 3 sends is according to the state of instruction control capsule small intestinal mirror 1; Can send instruction to supplementary module 15 in addition, the opening and closing of control air bag 12.Data processing chip 14 passes through to calculate the difference on the frequency that compares ultrasound emission probe 131 and ultrasonic receiving transducer 132, can draw the flow velocity and the flow that calculates vessel inner blood of vascular flow in the intestinal.The size of data processing chip 14 is 7.5mm at the most preferably, and filming frequency is by User Defined.
Supplementary module 15 comprises control circuit and small-sized compression container, is filled with compressed air in this small-sized compression container.External work station 3 sends instruction by the radio transmission mode to data processing chip 14, and 15 pairs of air bags 12 of control supplementary module are inflated and exitted, thereby realizes the opening and closing of air bag 12.
Supply module 16 preferred high-capacity batteries can provide at least 5 hours electric weight.
Data processing module 17 is preferably transmitting set, by transmitting set to external controller terminal 2 images that transmits, and by the two-way color doppler ultrasonography capsule of external radio control small intestinal mirror 1.Data processing module 17 also is preferably and stores card, will be stored in and store in the card through handling the image document that obtains, treat 1 recovery of capsule small intestinal mirror after, further analyze by work station 3.
As shown in Figure 2, the patient is under physician guidance, the two-way color doppler ultrasonography capsule small intestinal mirror 1 that oral process is disinfected, two-way 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 the first 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, the ultrasound emission of the second color doppler ultrasonography module 18 probe is also launched the ultrasound wave of characteristic frequency in intestinal simultaneously, ultrasound wave is received by ultrasonic receiving transducer after reflection, after data processing chip 14 was handled, image was delivered to data processing module 17.Data processing module 17 preferably mails to external controller terminal 2 with the radio transmission form with the color doppler ultrasonography picture signal of multi-angle simultaneously.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 two-way color doppler ultrasonography capsule small intestinal mirror 1 in wireless mode according to intestinal situation shown on workstation monitors, controls the kinestate of two-way color doppler ultrasonography capsule small intestinal mirror 1.As shown in Figure 4, the doctor can control supplementary module 15 by the radio transmission mode and discharge compressed air, air bag 12 is expanded, strut small intestinal 8 gauffers, 13 pairs of the place ahead intestinal wall 81 images of the first color doppler ultrasonography module scan and take, and the second color doppler ultrasonography module 18 scans and takes rear intestinal wall 82 images simultaneously.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, multi-angle color doppler ultrasonography image document is further processed, thereby draw diagnostic result.
Claims (6)
1. two-way 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, it is characterized in that: described housing outer surface has an annular air-pocket, be arranged with the first color doppler ultrasonography module in the described housing in order, data processing chip, supplementary module, supply module, the data processing module and the second color doppler ultrasonography module, the described first color doppler ultrasonography module, data processing chip, supplementary module, supply module, data processing module is connected successively with the second color doppler ultrasonography module.
2. two-way color doppler ultrasonography capsule small intestinal mirror system according to claim 1, it is characterized in that: described housing both ends are nose circle, and described first color doppler ultrasonography module and the described second color doppler ultrasonography module are respectively having at least one ultrasound emission probe and at least one ultrasonic receiving transducer respectively near housing two nose circle places.
3. two-way color doppler ultrasonography capsule small intestinal mirror system according to claim 2 is characterized in that: the imaging type of described first color doppler ultrasonography module and the described second color doppler ultrasonography module is at least a in report, continuous wave, the high pulse repetition frequency.
4. two-way color doppler ultrasonography capsule small intestinal mirror system according to claim 1, it is characterized in that: described supplementary module comprises control circuit and small compressed-air container.
5. according to each described two-way color doppler ultrasonography capsule small intestinal mirror system of claim 1 to 4, it is characterized in that: described data processing module is a transmitting set.
6. according to each described two-way color doppler ultrasonography capsule small intestinal mirror system of claim 1 to 4, it is characterized in that: described data processing module is for storing card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020688983XU CN201920767U (en) | 2010-12-30 | 2010-12-30 | Bidirectional color Doppler ultrasound capsule enteroscope system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020688983XU CN201920767U (en) | 2010-12-30 | 2010-12-30 | Bidirectional color Doppler ultrasound capsule enteroscope system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201920767U true CN201920767U (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020688983XU Expired - Lifetime CN201920767U (en) | 2010-12-30 | 2010-12-30 | Bidirectional color Doppler ultrasound capsule enteroscope system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201920767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103750803A (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 two-way Doppler laser function |
-
2010
- 2010-12-30 CN CN201020688983XU patent/CN201920767U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103750803A (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 two-way Doppler laser function |
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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 |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |