CN202537468U - Capsule small intestinal endoscope system with infrared thermal scanning and Doppler ultrasound functions - Google Patents
Capsule small intestinal endoscope system with infrared thermal scanning and Doppler ultrasound functions Download PDFInfo
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- CN202537468U CN202537468U CN2012200917962U CN201220091796U CN202537468U CN 202537468 U CN202537468 U CN 202537468U CN 2012200917962 U CN2012200917962 U CN 2012200917962U CN 201220091796 U CN201220091796 U CN 201220091796U CN 202537468 U CN202537468 U CN 202537468U
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- small intestinal
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- doppler ultrasound
- intestinal mirror
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Abstract
The utility model belongs to the field of medical equipment, and in particular relates to a capsule small intestinal endoscope system combining an infrared thermal scanning function and a Doppler ultrasound function. The capsule small intestinal endoscope system combining the infrared thermal scanning function and the Doppler ultrasound function comprises a capsule small intestinal endoscope, a controller terminal, a workstation and the like. The capsule small intestinal endoscope comprises a shell and various modules inside the shell, and a Doppler ultrasound module, a Doppler data processing module, a storage and emission module, a power supply module, an infrared thermal scanning data processing module and an infrared thermal scanning module are successively arranged in the shell. By using the capsule small intestinal endoscope system provided by the utility model, static distribution and flow velocity and flow amount of blood vessels between intestinal walls can be detected at the same time, and a static distribution map and a color Doppler ultrasound image of the blood vessels are provided, and then the obtained image is analyzed and processed through the workstation, and thus the diagnostic means of intestinal tract diseases is enriched, and the accuracy of diagnosis is effectively improved.
Description
Technical field
This utility model 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.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: the quicklook of (1) ability shows the two dimensional surface distribution of blood flow; (2) can show the traffic direction of 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 carry out quantitative analysis to origin, width, length, the area of blood flow bundle.During the CDFI technical application; Radiation source can drift about because of motion causes radiation frequency; Survey the blood flow velocity and calculating blood flow flow of blood vessel, the CDFI technology can not only be seen the organization ultrasonic image that human body is subcutaneous, can also carry out colour to subcutaneous endovascular blood flow and show; Various colors shows the friction speed of representing blood flow, can detect the low speed blood flow of endovascular blood flow information of diameter 0.2mm and 0.2cm/s at present.In addition, the processing host of CDFI can also detect the pathological changes situation of tissue according to returning the flow that ultransonic data computation goes out blood flow.
Medical infrared imaging derives from military industrial technology; Use the history in existing more than 40 year, along with medical science, infrared imaging, and the development of multiple technologies such as multimedia, the temperature resolution of infrared imaging has reached 0.05 degree; Spatial resolving power has reached 0.8mrad; Image definition is greatly improved, the interpretation of result intuitive and convenient, and its range of application clinically enlarges.Infrared imaging diagnosis at present demonstrates certain advantage in the following areas: position, scope, the degree of acute and chronic inflammation judged in (1); (2) the blood supply functional status of monitoring vascular lesions; (3) tumor early warning indication, the omnidistance supervision and the curative effect assessment.This shows, during infrared imaging to the important supplement of other morphology diagnostic methods such as B ultrasonic, CT, MR.
Occur combining the capsule small intestinal mirror system of infrared heat scanning technique, CDFI technology and capsule endoscope technology at present as yet, thereby make the doctor lack effective, abundant more diagnostic means.
The utility model content
This utility model technical problem to be solved provides a kind of capsule small intestinal mirror system; It can combine infrared heat scanning technique and CDFI technology; Make capsule small intestinal mirror carry out static state and dynamic scanning to the intestinal wall blood vessel simultaneously; The clinical diagnosis information that obtains enriching is for diagnosis provides reference more accurately.
In order to reach above-mentioned technical purpose, this utility model is realized through following technical scheme:
This utility model provides a kind of capsule small intestinal mirror system with infrared heat scanning and doppler ultrasound function; Comprise capsule small intestinal mirror, external controller terminal and work station with infrared heat scanning and doppler ultrasound function; Said capsule small intestinal mirror with infrared heat scanning and doppler ultrasound function comprises housing and places the intravital functional module of said shell; It is characterized in that: said housing is the semicircle capsule shape hermetically-sealed construction in two, is provided with doppler ultrasound module, doppler ultrasound data processing module, storage and the transmitter module, supply module, infrared heat scan-data processing module and the infrared heat scan module that link to each other successively in order in the said housing;
Said doppler ultrasound module is used to obtain the blood-vessel image between the digestive tract wall and is sent to said doppler ultrasound data processing module near a nose circle setting of said housing;
Said doppler ultrasound data processing module is used to receive the image that said doppler ultrasound module is obtained, and its further analyzing and processing is become can supply the form that shows or store, and is sent to said storage and transmitter module;
Said infrared heat scan module is provided with near another nose circle of said housing, is used to obtain the heat radiation image of digestive tract wall and is sent to said infrared heat scan-data processing module;
Said infrared heat scan-data processing module is used to receive the image that said infrared heat scan module obtains, and its further analyzing and processing is become can supply the form that shows or store, and is sent to said storage and transmitter module;
Said storage and transmitter module are used to store the image from after said doppler ultrasound data processing module and the processing of said infrared heat scan-data processing module; And, analyze by said work station again through the image that wireless transmission method is obtained to the emission of said external controller terminal;
Said external controller terminal is used to receive said capsule small intestinal mirror emitted radio signal with infrared heat scanning and doppler ultrasound function, and controls said operation with inner each module of capsule small intestinal mirror of infrared heat scanning and doppler ultrasound function;
Said work station generates report and supplies diagnosis to use according to the intestinal wall doppler image and the infrared heat scanogram that receive are analyzed.
As a kind of preferred implementation of this utility model, said doppler ultrasound module comprises ultrasound emission end, ultrasonic receiving terminal.
As a kind of preferred implementation of this utility model, the rate of scanning of said doppler ultrasound module is 50MHz at least.
As a kind of preferred implementation of this utility model, said infrared heat scan module comprises infrared light supply emitter and infrared sensor.
As a kind of preferred implementation of this utility model, 15 millimeters at the most of said diameter of the housing, 30 millimeters at the most of length.This housing preferably adopts strong antacid biocompatible material manufacturing, and its intensity can be resisted the corrosion of gastric acid at least.
As a kind of preferred implementation of this utility model, said supply module is a recharge-able battery.
As a kind of preferred implementation of this utility model, said supply module is a replaceable battery.
As a kind of preferred implementation of this utility model, said external controller terminal is Worn type controller terminal.
As a kind of preferred implementation of this utility model, said external controller terminal is the hand-held controller terminal.
Compared with prior art, the beneficial effect of this utility model is:
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; And can utilize the CDFI principle, the flow velocity and the flow of the blood vessel between intestinal walls detected, and return image information; Combine the infrared heat scanning technique simultaneously, intestinal heat radiation image can also be provided, and combine two kinds of images to carry out analysis-by-synthesis.This utility model has had the advantage of infrared heat scanning capsule small intestinal mirror and doppler ultrasound capsule small intestinal mirror concurrently; CDFI module and infrared heat scan module are set simultaneously; Can be simultaneously the static distribution figure of the blood vessel of intestinal walls and dynamic (blood flow, blood pressure, flow velocity etc.) figure etc. be done meticulous scanning; And, help the doctor through analysis-by-synthesis, further the state and the disease situation of efficient diagnosis intestinal through the work station analysis.
Description of drawings
Fig. 1 is the work sketch map of the capsule small intestinal mirror system with infrared heat scanning and doppler ultrasound function of this utility model.
Fig. 2 is the structure diagram of the capsule small intestinal mirror with infrared heat scanning and doppler ultrasound function of this utility model.
Fig. 3 is the structure diagram that the capsule small intestinal mirror of Fig. 2 is represented from another angle.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the specific embodiment of this utility model is done further to detail, but this utility model is not limited to following examples.
As shown in Figure 1, the work sketch map of the capsule small intestinal mirror system that provides for this utility model with infrared heat scan function and doppler ultrasound function.The described capsule small intestinal mirror system with infrared heat scan function and doppler ultrasound function of this utility model comprises capsule small intestinal mirror 1, external controller terminal and the work station 4 with infrared heat scanning and doppler ultrasound function.Said external controller terminal is preferably the external controller of Worn type terminal 2 or the external controller of hand-held terminal 3.The external controller of Worn type terminal 2 preferably is worn between patient's waist.
The patient is under physician guidance; After inspection before the strict in detail art, the oral capsule small intestinal mirror of swallowing through disinfecting 1, this capsule small intestinal mirror 1 is under the help of peristalsis of the digest tract; Trans-oral 5, esophagus 51, stomach 52, duodenum 53; Get into small intestinal 54, large intestine 55, and excrete, accomplish whole work period via anus 56.After capsule small intestinal mirror 1 gets into human body; The patient can use external controller terminal (the for example external controller of Worn type terminal 2 or the external controller of hand-held terminal 3); And activate said capsule small intestinal mirror 1 through this external controller terminal, and it is sent instruction, make capsule small intestinal mirror 1 in each organ of digestion, carry out data acquisition; Obtain the heat radiation image and the blood-vessel image of digestive tract wall; These images can be stored in the capsule small intestinal mirror 1 and through wireless communication mode and be emitted to external controller terminal, and be presented in real time on the display screen of work station 4 after treatment.Work station 4 can read the information that obtained and it is analyzed, and the doctor can access the diagnosis basis that enriches more through vascular flow rate and flow diagram picture and heat radiation image between the digestive tract wall of observing each organ.
As shown in Figures 2 and 3, the structural representation that has shown the capsule small intestinal mirror 1 that this utility model provides respectively from two different angles with infrared heat scanning and doppler ultrasound function.This capsule small intestinal mirror 1 has a housing 11, and this housing 11 is the semicircle capsule shape hermetically-sealed construction in two, and its cross section is preferably circle, and it is preferably dimensioned to be 15 millimeters at the most, and 30 millimeters at the most of length are so that the patient swallows.The material for preparing this shell 11 preferably adopts strong antacid biocompatible material manufacturing, and its intensity can tolerate the strong acidic environment of gastral cavity at least, resists the corrosion of gastric acid.
Be provided with doppler ultrasound module 12, doppler ultrasound data processing module 13, storage and the transmitter module 14, supply module 15, infrared heat scan-data processing module 16 and the infrared heat scan module 17 that link to each other successively in order in the said housing 11.
Said doppler ultrasound module 12 is used to obtain the blood-vessel image between the digestive tract wall and is sent to said doppler ultrasound data processing module 13 near a nose circle setting of said housing 11.This doppler ultrasound module 12 preferably includes ultrasound emission end 121 and ultrasonic receiving terminal 122; Ultrasound emission end 121 is launched the ultrasound wave of CF in intestinal; Ultrasound wave is received by ultrasonic receiving terminal 122 after reflection again, is resent to doppler ultrasound data processing module 13.The rate of scanning of said doppler ultrasound module 12 preferably is at least 50MHz.
Said doppler ultrasound data processing module 13 is used to receive the image that said doppler ultrasound module 12 is obtained, and its further analyzing and processing is become can supply the form that shows or store, and is sent to said storage and transmitter module 14.
Said infrared heat scan module 17 is provided with near another nose circle of said housing, is used to obtain the heat radiation image of digestive tract wall and is sent to said infrared heat scan-data processing module 16.
Said infrared heat scan module 17 preferably includes infrared light supply emitter 171 and infrared sensor 172; The infrared heat scan module is done many plane transverse scannings to tested tissue; Gather the infrared heat scan-data of testee; After infrared heat scan-data processing module 16 was handled, repeated transmission was transported to storage and transmitter module 14.
Said infrared heat scan-data processing module 16 is used to receive the image that said infrared heat scan module 17 obtains, and its further analyzing and processing is become can supply the form that shows or store, and is sent to said storage and transmitter module 14.
Said storage and transmitter module 14 are used to store the picture from after said doppler ultrasound data processing module 13 and 16 processing of said infrared heat scan-data processing module; And, analyze by said work station 4 again through the image that wireless transmission method is obtained to the emission of said external controller terminal.Described storage and transmitter module 14 are preferably storage card or radio transmitter.
Said external controller terminal is used to receive capsule small intestinal mirror 1 emitted radio signal, and controls the operation of each module in this capsule small intestinal mirror 1.
Said work station 4 generates report and supplies diagnosis to use according to the intestinal wall doppler image and the infrared heat scanogram that receive are analyzed.
Said supply module 15 is used to said housing 11 interior each module the operate as normal energy needed is provided, and it is preferably recharge-able battery or replaceable battery.
This utility model obtains the image of digestive tract wall through the ultrasound emission end 121 of doppler ultrasound module 12 with ultrasonic receiving terminal 122, and after doppler ultrasound data processing module 13 is handled, is sent to storage and transmitter module 14; Infrared light supply emitter through infrared heat scan module 17 171 and infrared sensor 172 obtain the heat radiation image of digestive tract wall simultaneously, after infrared heat scan-data processing module 16 is handled, are sent to storage and transmitter module 14; The image that storage and transmitter module 14 can be gathered more than the emission outside human body in real time; Perhaps with image storage in this storage and transmitter module 15; So that for the doctor provide when using traditional gastrointestinal mirror status information that can't obtain, true and reliable; Enrich the means that intestinal is observed and diagnosed, also further guaranteed the accuracy of diagnosis.
Claims (9)
1. capsule small intestinal mirror system with infrared heat scanning and doppler ultrasound function; Comprise capsule small intestinal mirror and external controller terminal with infrared heat scanning and doppler ultrasound function; Said capsule small intestinal mirror with infrared heat scanning and doppler ultrasound function comprises housing and places the intravital functional module of said shell; It is characterized in that: said housing is the semicircle capsule shape hermetically-sealed construction in two, is provided with doppler ultrasound module, storage and the transmitter module, supply module and the infrared heat scan module that link to each other successively in order in the said housing;
Said infrared heat scan module is provided with near another nose circle of said housing;
The image that said storage and transmitter module are obtained to the emission of said external controller terminal through wireless transmission method;
Said external controller terminal is used to receive said capsule small intestinal mirror emitted radio signal with infrared heat scanning and doppler ultrasound function, and controls said operation with inner each module of capsule small intestinal mirror of infrared heat scanning and doppler ultrasound function.
2. capsule small intestinal mirror system according to claim 1 is characterized in that: said doppler ultrasound module comprises ultrasound emission end and ultrasonic receiving terminal.
3. capsule small intestinal mirror system according to claim 1, it is characterized in that: the rate of scanning of said doppler ultrasound module is 50MHz at least.
4. capsule small intestinal mirror system according to claim 1 is characterized in that: said infrared heat scan module comprises infrared light supply emitter and infrared sensor.
5. capsule small intestinal mirror system according to claim 1 is characterized in that: 15 millimeters at the most of said diameter of the housing, 30 millimeters at the most of length.
6. capsule small intestinal mirror system according to claim 1 is characterized in that: said supply module is a recharge-able battery.
7. capsule small intestinal mirror system according to claim 1 is characterized in that: said supply module is a replaceable battery.
8. capsule small intestinal mirror system according to claim 1 is characterized in that: said external controller terminal is Worn type controller terminal.
9. capsule small intestinal mirror system according to claim 1 is characterized in that: said external controller terminal is the hand-held controller terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200917962U CN202537468U (en) | 2012-03-12 | 2012-03-12 | Capsule small intestinal endoscope system with infrared thermal scanning and Doppler ultrasound functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200917962U CN202537468U (en) | 2012-03-12 | 2012-03-12 | Capsule small intestinal endoscope system with infrared thermal scanning and Doppler ultrasound functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202537468U true CN202537468U (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200917962U Expired - Lifetime CN202537468U (en) | 2012-03-12 | 2012-03-12 | Capsule small intestinal endoscope system with infrared thermal scanning and Doppler ultrasound functions |
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| Country | Link |
|---|---|
| CN (1) | CN202537468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044406A (en) * | 2018-09-14 | 2018-12-21 | 太原科技大学 | Controllable reciprocating ultrasonic scanning capsule endoscope |
-
2012
- 2012-03-12 CN CN2012200917962U patent/CN202537468U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044406A (en) * | 2018-09-14 | 2018-12-21 | 太原科技大学 | Controllable reciprocating ultrasonic scanning capsule endoscope |
| CN109044406B (en) * | 2018-09-14 | 2023-09-08 | 太原科技大学 | Ultrasonic capsule endoscope detection system with reciprocating scanning 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |