CN202386667U - Capsule endoscopy structure - Google Patents
Capsule endoscopy structure Download PDFInfo
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- CN202386667U CN202386667U CN2011205230374U CN201120523037U CN202386667U CN 202386667 U CN202386667 U CN 202386667U CN 2011205230374 U CN2011205230374 U CN 2011205230374U CN 201120523037 U CN201120523037 U CN 201120523037U CN 202386667 U CN202386667 U CN 202386667U
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Abstract
The utility model relates to a capsule endoscopy structure. The capsule endoscopy structure comprises a shell, an image detection and pickup module, a power supply module, a mobile module and an in-vitro positioning device, wherein the shell comprises a front chamber and a rear chamber; the image detection and pickup module comprises a light sensitive element, a light emitting element and a control module; the control module comprises at least one position sensor which is matched with the in-vitro positioning device to endow an accurate positioning coordinate of a detected image; the mobile module comprises a film bag and an electromagnetic valve; a magnetic core of the electromagnetic valve is combined with the film bag; and the bag opening of the film bag is sheathed and connected at the rear chamber of the shell. The capsule endoscopy structure provided by the utility model has the advantages that the electromagnetic valve drives the magnetic core to do telescopic movement and link with the abdominal feet at the outer surface of the film bag to generate telescopic creep, so that the capsule endoscopy structure can accelerate the movement in the digestive tract of a human body.
Description
Technical field
This utility model refers to especially that relevant for a kind of capsular endoscope structure a kind of person under inspection's of making administered through oral mode gets in the body, and can in digestive tract, wriggle and the capsular endoscope structure of photographic images.
Background technology
Capsular endoscope is a kind of quite accurate little instrument; About 11 * 30 centimetres of sizes include front end camera, video sensing conveyer and accurate battery, can let the patient swallow easily; Under the situation that influences daily life not; Carry out the gastrointestinal tract endoscopy, and almost do not have any uncomfortablely, this inspection been has has been checked and approved in many advanced countries and has been used in human body.
At present the progress of capsular endoscope is main is used to diagnose enteric hemorrhage, and for the case of some gastrointestinal hemorrhage, when the large intestine mirror is not all found focus, and vasography and nuclear doctor be can't find the petechia time, and capsular endoscope is the most suitable to use.Its sensitivity is very high, and the patient is not had aggressive, can find hemorrhage focus through seeking bloodstain or clot, treats afterwards again, as for other disease, like intestinal tumor, enteritis, the value of diagnosis reference is arranged also.After capsular endoscope breaks away from stomach, can follow small intestinal peristalsis and advance, on the way searchlighting small intestinal depths.Through electric wave transmission image, can watch and download image from computer screen, also need not lie eight hours during detection, as long as the recorder of band purse size can be done family matters, even go out, finish to return doctor's interpretation and get final product.
Before the person under inspection is examined time-histories in being ranked, all required fasting by the doctor, capsule is moved and during photographic images in digestive tract, not hindered by food in the digestive tract and take capture.Yet; The person under inspection is from swallowing this capsule till discharging naturally; With general physiological function, capsule each organ of passing through is the fastest with esophagus, and next is detained gastric and discharges approximately again and need 2～4 hours; Be about to caecum through small intestinal and swallow back 6 hours, look closely individual bowl evacuation habit and different at the large intestine RT at last.Therefore, this capsular endoscope is longer at the intravital retention of human body, and then fasting time is also longer, causes the person under inspection to have hungry discomfort.In addition, capsular endoscope is divided a word with a hyphen at the end of a line before mainly relying on the peristalsis of the digest tract wave direction, and is then longer during Laboratory Fee if the speed of dividing a word with a hyphen at the end of a line is too slow, even can't accomplish full small bowel examination, thereby the recall rate of disease of intestine is descended.
The utility model content
In view of this; The purpose of this utility model is to provide a kind of capsular endoscope structure; The function that makes capsular endoscope have accurate coordinate setting, real-time imaging transmitting, monitoring and move ahead from line crawl; Make its reduction at the intravital retention of human body, avoid the person under inspection because of the hungry sense of discomfort that fasting produced, and can promote the completeness of full small bowel examination.
For achieving the above object, this utility model provides a kind of capsular endoscope structure, its comprise a housing, an image detect take the photograph module, power supply supply module and moves module; Said housing comprises that a transparent front chamber is connected the rear chamber of said front chamber with one; Said image is detectd and is taken the photograph module and comprise a photo-sensitive cell that is arranged in the said housing front chamber, at least one light-emitting component and a control module; Said power supply supply module is arranged at said housing; Said mobile module comprises a film bag and an electromagnetic valve; Said film bag has a bag mouth, in contrast to the bag end of said bag mouth and the abdominal foot that is arranged at said film bag appearance, and bag mouth is socketed on the rear chamber of housing; Said electromagnetic valve has a magnetic core, and magnetic core is incorporated into the bag end of said film bag, and the flexible start of solenoid-driven magnetic core and the abdominal foot of the said film bag of interlock produces flexible wriggling.
As preferred version, wherein said capsular endoscope structure also comprises the one external position device; Said control module comprises a position sensor and a wireless transmission unit at least; Said position sensor cooperates said external positioner and corresponding acquisition coordinate information, and coordinate information embeds said photo-sensitive cell and detects in the image data of taking the photograph; Said image is detectd photogram is sent to the person under inspection in real time through said wireless transmission unit the carry-on digital device of detecing of taking the photograph module.
As preferred version, wherein said film bag is the pocket processed by the silica gel material.
As preferred version, the capture direction of oblique attitude and said photo-sensitive cell of falling of wherein said abdominal foot is reverse setting.
As preferred version, wherein said positioner is one to contain the soft coordinate induction coil of body area.
As preferred version, wherein said control module include one be used for the generation time record value intervalometer.
As preferred version, wherein said wireless transmission unit is selected from any wireless transmission method in ZigBee, bluetooth, Wireless Fidelity, close range wireless communication or the RF identification.
The capsular endoscope structure that this utility model provided; Can let person under inspection's administered through oral mode get in the body; And in digestive tract, wriggle and photographic images; Make the doctor utilize external image recorder and image workstation, understand person under inspection's whole digestive tract situation, thereby its state of an illness is made diagnosis.Particularly; The capsular endoscope structure of this utility model can reach the effect that moves ahead from line crawl through moving module; The time that capsular endoscope is rested in the human body intestines and stomach can significantly reduce, and has to make the person under inspection avoid the hungry sense of discomfort that produces because of fasting.
Description of drawings
Shown in Figure 1 is the exploded perspective sketch map of this utility model;
Shown in Figure 2 is the three-dimensional cross-sectional view of combination at the preceding visual angle of this utility model;
Shown in Figure 3 is the three-dimensional cross-sectional view of combination of this utility model back angle;
Abdominal foot for film bag in this utility model shown in Figure 4 is the sketch map of extended configuration;
Abdominal foot for film bag in this utility model shown in Figure 5 is to be received by closing up the sketch map of state;
Shown in Figure 6 is the sense state sketch map of this utility model ligand external position device and carry-on digital device.
The critical piece title:
Housing-1; Front chamber-11; Rear chamber-12;
Image is detectd and is taken the photograph module-2; Photo-sensitive cell-21; Light-emitting component-22; Control module-23; Position sensor-231; Wireless transmission unit-232; Intervalometer-233;
Power supply supply module-3;
Move module-4; Film bag-41; The bag end-411; Bag mouth-412; Abdominal foot-413; Electromagnetic valve-42; Magnetic core-421;
External positioner-5;
Carry-on digital device-6.
The specific embodiment
In order further to understand the characteristic and the technology contents of this utility model, see also following detailed description and accompanying drawing, yet following accompanying drawing and embodiment only provide the usefulness of reference with explanation about this utility model, be not to be used to limit this utility model.
To shown in Figure 3, this utility model capsular endoscope structure preferred embodiment comprises like Fig. 1: a housing 1, an image are detectd and are taken the photograph module 2, power supply supply module 3 and moves module 4, also can cooperate one external position device 5 together to use; Wherein, housing 1 is a cystidium, and it comprises that a transparent front chamber 11 is connected the rear chamber 12 of said front chamber 11 with one; Image is detectd and is taken the photograph module 2 and comprise a photo-sensitive cell 21, a plurality of light-emitting component 22 and a control module 23 that is arranged in housing 1 front chamber 11; Power supply supply module 3 is arranged at the chosen place of housing 1, for example, can be arranged at the rear chamber 12 of housing 1, and is connected in image and detects and take the photograph module 2 and mobile module 4, detects the running electric power of taking the photograph module 2 and mobile module 4 in order to the supply image.
The improvement of this utility model is characterised in that: above-mentioned mobile module 4 is located at the rear chamber 12 of housing 1, aims to provide the capsular endoscope structure and independently moves, and its preferred embodiment comprises a film bag 41 and an electromagnetic valve 42; Film bag 41 is processed a pocket with the silica gel material, and it has the bag end 411 of a bag mouth 412, in contrast to bag mouth 412, and a plurality of abdominal foots 413 that are arranged at film bag 41 appearances, and with bag mouth 412 nooses of film bag 41 in the rear chamber 12 of housing 1; And electromagnetic valve 42 has an active magnetic core 421; Magnetic core 421 is incorporated into the bag end 411 of film bag 41; Drive magnetic core 421 flexible starts through electromagnetic valve 42 whereby; And then the flexible wriggling of abdominal foot 413 generations of interlock film bag 41, make this utility model capsular endoscope structure can quicken in human body alimentary canal, to move.
The improvement characteristic of this utility model also comprises: above-mentioned control module 23 comprises a position sensor 231 and a wireless transmission unit 232 at least; Position sensor 231 ligand external position devices 5 and corresponding acquisition coordinate information makes control module 23 in 21 image datas of detecing to take the photograph of photo-sensitive cell, can embed this coordinate information; Wireless transmission unit 232 optional ZigBee, bluetooth (Bluetooth), Wireless Fidelity (Wi-Fi), close range wireless communication (NFC), RF identification arbitrary short range wireless transmission technology such as (RFID) are used; What image is detectd take the photograph module 2 (for example detects a carry-on digital device 6 that photogram can be sent to the person under inspection in real time; Smart mobile phone), with effects such as reaching record, monitor and upload.
Utilize above-mentioned member to form; After person under inspection's administered through oral mode is swallowed this utility model capsular endoscope structure; The capsular endoscope structure can ligand external position device 5 and accurately each is detectd the image of taking the photograph gives coordinate setting; Effect such as cooperate carry-on digital device 6 can reach photologging, synchronization monitoring again and to upload; And the capsular endoscope structure reaches the effect that moves ahead from line crawl through moving module 4, and the time that the capsular endoscope structure is rested in the human body intestines and stomach can significantly reduce, can promote the completeness of the full small bowel examination of person under inspection.
As shown in Figure 4; Combination section reference view for this utility model; By can know among the figure see film bag 41 on bag surface integrated abdominal foot 413 structures; Said abdominal foot 413 is the oblique attitude of falling of reverse setting with photo-sensitive cell 21 capture directions, make the capsular endoscope structure in intestines and stomach when moving ahead crawling, can not form and interfere, hinder the action that moves ahead of capsular endoscope structure.
And this utility model moves the operation principles of module 4, is described below:
When the bag of film bag 41 receives magnetic core 421 pushing tow and when said abdominal foot 413 spacing to each other being stretched draw back (as shown in Figure 4) backward the end 411; Because of the terminal toe of said abdominal foot 413 can produce the effect that support to arrive at the intestines and stomach wall; So the housing 1 of capsular endoscope structure is the strong point with the toe of terminal abdominal foot 413 promptly; Forward move forward and make, form the state that housing 1 is passed forward than the abdominal foot 413 of front end.Simultaneously, the control module 23 of this utility model gets final product sense of control optical element 21, the 22 synchronous starts of a plurality of light-emitting component are detectd photogram, and image data is sent to the wireless transmission receptor that the person under inspection joins extension on one's body.
Then; Control module 23 can be controlled electromagnetic valve 42 again and drive magnetic core 421 retraction starts (as shown in Figure 5); It is the strong point that the housing 1 of capsular endoscope structure promptly changes with the toe than the abdominal foot 413 of front end, forward moves forward and make than the abdominal foot 413 of rear end, forms the state that housing 1 is passed forward.So repeatable operation operation; Arrange in pairs or groups the again wriggling power-assisted of digestive tract self; When the capsular endoscope structure can be accomplished the perturbation of detecing of full small bowel examination and do, rest on the time in the human body intestines and stomach significantly to reduce the capsular endoscope structure in power supply is supplied effective power-on time of module 3.
In addition, this utility model is to make at intestines and stomach to detect the clear institute's occurrence positions that indicates of the image energy of taking the photograph, and examines distinguishing rule for the doctor, so external positioner 5 is auxiliary capsular endoscope structure and uses.Positioner 5 is one to contain the soft coordinate induction coil of body area; Can wear in external trunk (as shown in Figure 6) according to person under inspection's body type; Make the capsular endoscope structure when detecing photogram being stored or send record; Can be with the embedded coordinate figure of its image data, this coordinate figure is by place, external positioner 5 vertical sensed position induction apparatuss 231 positions, and confession is controlled module 23 and is detectd the embedded record of photogram.Whereby, this utility model is when embedding accurate coordinate setting and suitably each is detectd photogram through external positioner 5 and position sensor 231 matching effects.
In addition; For can providing more accurately detailed referential data data to embed, detects in the photogram information control module 23 that makes this utility model; It is except having aforesaid position sensor 231; Also can be provided with an intervalometer 233 and come the generation time record value, value time sheet of this capsular endoscope structure makes zero the back and adds up to produce when the person under inspection swallows.So, the embedded coordinate through photogram that this utility model is detectd and time sheet value information, doctor one can be provided best diagnosis basis.
Arbitrary short range wireless transmission technology such as the wireless transmission unit 232 optional free ZigBee of this utility model, Bluetooth, Wi-Fi, NFC, RFID are used; Make the capsular endoscope structure be connected with digital device 6 mutual pairings with oneself; And the interconnected running of application program (Application) through carry-on digital device 6; Image is detectd take the photograph 2 of modules to detect photogram and can be presented in carry-on digital device 6 in real time, supply that person under inspection's monitoring is in real time inspected, record via application program.Then; Digital device 6 also can be uploaded to the set high in the clouds service of medical centre with detecing photogram through network with oneself; Reach the medical diagnosis job platform (remote medical-treatment Telemedicine) of a real-time long distance whereby, remedy healthcare givers from far-off regions, the insufficient shortcoming of equipment.
Moreover the associated methods of aforementioned films bag 41 and magnetic core 421 can adopt the Inset ejection molding technology to reach, and makes terminal coating of magnetic core 421 be incorporated in the film bag 41 at the bottom of the side pockets 411.The bag mouth 412 of film bag 41 is given the fixing location through the snap close pressure holding of front chamber 11 with the rear chamber 12 of housing 1.The application process that combines of the above film bag 41 that discloses and housing 1 or magnetic core 421 is existing known assembly model, and this utility model does not limit and executes work in which way.
The above; Be merely the preferred embodiment of this utility model; Be not in order to limit the protection domain of this utility model,, in like manner all should belong to the scope of patent protection of this utility model so the equivalence of using this utility model patent spirit and scope to do such as changes and modifies.
Claims (9)
1. capsular endoscope structure, its comprise a housing, an image detect take the photograph module, power supply supply module and moves module; Said housing comprises that a transparent front chamber is connected the rear chamber of said front chamber with one; Said image is detectd and is taken the photograph module and comprise a photo-sensitive cell that is arranged in the said housing front chamber, at least one light-emitting component and a control module; Said power supply supply module is arranged at said housing; It is characterized in that:
Said mobile module comprises a film bag and an electromagnetic valve; Said film bag has a bag mouth, in contrast to the bag end of said bag mouth and the abdominal foot that is arranged at said film bag appearance, and bag mouth is socketed on the rear chamber of housing; Said electromagnetic valve has a magnetic core, and magnetic core is incorporated into the bag end of said film bag, and the flexible start of solenoid-driven magnetic core and the abdominal foot of the said film bag of interlock produces flexible wriggling.
2. capsular endoscope structure as claimed in claim 1 is characterized in that: said film bag is the pocket processed by the silica gel material.
3. capsular endoscope structure as claimed in claim 1 is characterized in that: the capture direction of oblique attitude and said photo-sensitive cell of falling of said abdominal foot is reverse setting.
4. capsular endoscope structure as claimed in claim 1 is characterized in that: said capsular endoscope structure also comprises the one external position device; Said control module comprises a position sensor and a wireless transmission unit at least; Said position sensor cooperates said external positioner and corresponding acquisition coordinate information, and coordinate information embeds said photo-sensitive cell and detects in the image data of taking the photograph; Said image is detectd photogram is sent to the person under inspection in real time through said wireless transmission unit the carry-on digital device of detecing of taking the photograph module.
5. capsular endoscope structure as claimed in claim 4 is characterized in that: said film bag is the pocket processed by the silica gel material.
6. capsular endoscope structure as claimed in claim 4 is characterized in that: the capture direction of oblique attitude and said photo-sensitive cell of falling of said abdominal foot is reverse setting.
7. capsular endoscope structure as claimed in claim 4 is characterized in that: said positioner is one to contain the soft coordinate induction coil of body area.
8. capsular endoscope structure as claimed in claim 4 is characterized in that: said control module include one be used for the generation time record value intervalometer.
9. capsular endoscope structure as claimed in claim 4 is characterized in that: said wireless transmission unit is selected from any wireless transmission method in ZigBee, bluetooth, Wireless Fidelity, close range wireless communication or the RF identification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205230374U CN202386667U (en) | 2011-12-14 | 2011-12-14 | Capsule endoscopy structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205230374U CN202386667U (en) | 2011-12-14 | 2011-12-14 | Capsule endoscopy structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202386667U true CN202386667U (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205230374U Expired - Fee Related CN202386667U (en) | 2011-12-14 | 2011-12-14 | Capsule endoscopy structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN202386667U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919520A (en) * | 2013-01-14 | 2014-07-16 | 周正三 | Endoscope image acquisition system and method |
| CN106214107A (en) * | 2016-07-14 | 2016-12-14 | 上海交通大学 | Active exercise unit for electromagnetic drive type intestinal microrobot |
| CN107768318A (en) * | 2016-08-18 | 2018-03-06 | 福州瑞芯微电子股份有限公司 | A kind of encapsulating structure and method for packing of Internet of Things chip |
| CN110960178A (en) * | 2019-12-02 | 2020-04-07 | 南京航空航天大学 | Capsule type robot |
-
2011
- 2011-12-14 CN CN2011205230374U patent/CN202386667U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919520A (en) * | 2013-01-14 | 2014-07-16 | 周正三 | Endoscope image acquisition system and method |
| CN106214107A (en) * | 2016-07-14 | 2016-12-14 | 上海交通大学 | Active exercise unit for electromagnetic drive type intestinal microrobot |
| CN107768318A (en) * | 2016-08-18 | 2018-03-06 | 福州瑞芯微电子股份有限公司 | A kind of encapsulating structure and method for packing of Internet of Things chip |
| CN110960178A (en) * | 2019-12-02 | 2020-04-07 | 南京航空航天大学 | Capsule type robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131214 |