CN203815414U - Capsule endoscope with multiple built-in sensors - Google Patents
Capsule endoscope with multiple built-in sensors Download PDFInfo
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- CN203815414U CN203815414U CN201420095695.1U CN201420095695U CN203815414U CN 203815414 U CN203815414 U CN 203815414U CN 201420095695 U CN201420095695 U CN 201420095695U CN 203815414 U CN203815414 U CN 203815414U
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Abstract
The utility model provides a capsule endoscope with multiple built-in sensors. The capsule endoscope comprises a sealed casing, an image shooting module, a shooting control and image processing module, a power supply module and a wireless transmission module, wherein the image shooting module, the shooting control and image processing module, the power supply module and the wireless transmission module are arranged in the sealed casing, the capsule endoscope also comprises a gravity sensor module arranged in the center region of the casing, and the image processing module splices continuously shot images according to a rotating angle detected by the gravity sensor module. The capsule endoscope with the multiple built-in sensors also comprises a temperature sensor and a pressure sensor, wherein the temperature sensor is arranged in a position, near a second casing, in the casing, and is used for detecting the temperature change in the digestive tract, and the pressure sensor is arranged in a position, near the second casing, in the casing, and is used for detecting the pressure change in the digestive tract. The capsule endoscope with the multiple built-in sensors has the advantages that the image processing capability is higher, and in addition, output polynary parameters are more applicable to the integral study and treatment of complicated diseases.
Description
Technical field
This utility model relates to glue and assists endoscopic technique field, relates in particular to a kind of capsule endoscope of built-in multisensor.
Background technology
As shown in Figure 1, for without wound check the body cavity organ in animal or human's body, especially digestive tract body cavity, adopt at present swallowing type capsule endoscope to obtain detected person's body internal information.The volume of capsule endoscope is all less than 11 * 26mm conventionally, person to be detected gulps down people's capsule endoscope from oral cavity, capsule endoscope for example, moves along with the wriggling of organ (stomach, intestinal) after entering in body, finally from human body natural, discharge, in the meantime, capsule endoscope obtains each organ information successively, and by radio communication, smoothes out with the fingers the information of obtaining and send to external information to receive and blood processor, completes whole testing process.
Described capsule endoscope comprises image taking module, data processing module, memory module, control module, lighting module power module and wireless transport module etc., described image taking module is for taking picture or the video of each organ, obtain each organ information, the picture that described image taking module is taken or video send to external information to receive and blood processor by described wireless transport module after described data processing module is processed, picture or video that described memory module is taken for preserving described image taking module, described driver module is used for driving described lighting module work, described lighting module provides light source for the shooting of described image taking module, described power module is each functional module power supply.
Existing capsule endoscope is all devoted to solve the technical problems such as clear picture degree and power supply, not yet be combined with the many indexes parameter of other field, gravity direction for example, temperature and pressure etc., and the comprehensive analysis of related data has great significance in academic research field, for example, in the emerging heating therapy of field of cancer, thereby when treatment, by heating body local position, smoothing out with the fingers cancerous cell eliminates, the key of thermotherapy is temperature control, and cancerous cell observation comprehensive study, if can accurately measure temperature in body, heating therapy just can be brought into play maximum effect, the multiple parameters research of visible capsule endoscope has great significance.
Utility model content
The purpose of this utility model is to provide a kind of capsule endoscope of built-in multisensor, can better export photographic images, and can detect and export the multiple parameters in human body alimentary canal.
To achieve the above object, this utility model provides a kind of capsule endoscope of built-in multisensor, be included in image taking module, shooting control and image processing module, supply module and the wireless transport module in airtight housing, settled, described capsule endoscope also comprises the gravity sensor module that is arranged on housing central area, the image frame that the anglec of rotation splicing that described image processing module detects according to described gravity sensor module is taken continuously.
Preferably, the capsule endoscope of built-in multisensor of the present utility model, described housing comprises the first transparent housing, and nontransparent the second housing, described image taking module is arranged on the end near the first described housing, LED light source, imageing sensor and lens, consists of.
Further, the capsule endoscope of built-in multisensor of the present utility model, also comprises and is arranged on the temperature sensor of pressing close to described the second housing parts in described housing, for detection of the variations in temperature in digestive tract.
Further, the capsule endoscope of built-in multisensor of the present utility model, also comprises and is arranged on the pressure transducer of pressing close to described the second housing parts in described housing, for detection of the pressure in digestive tract, changes.
Further, the capsule endoscope of built-in multisensor of the present utility model, also comprises the permanent magnet that is arranged on close described the second shell end in described housing, for relying on external magnetic field to guide moving direction and the anglec of rotation of described capsule endoscope.
Further, the capsule endoscope of built-in multisensor of the present utility model, the weight of described permanent magnet is greater than the summation of other device weight in described housing, described capsule endoscope is preserved under action of gravity vertical mobile.
Further, the capsule endoscope of built-in multisensor of the present utility model, described wireless transport module is comprised of high frequency antenna and high frequency transmitter.
Further, the capsule endoscope of built-in multisensor of the present utility model, described wireless transport module is the treated image information of transmission, acceleration of gravity signal, temperature signal and pressure signal outwards.
With the conventional capsules endoscope of image in simple shooting digestive tract mutually this, the capsule endoscope image-capable of built-in multisensor of the present utility model is stronger, and the multiple parameters of output is suitable for comprehensive study and the treatment of complex disease more.
Accompanying drawing explanation
The capsule endoscope of built-in multisensor of the present utility model is provided by following embodiment and accompanying drawing.
After Fig. 1 is human body oral capsule endoscope, the schematic diagram detecting in digestive tract;
Fig. 2 is the structure cutaway view of the capsule endoscope of built-in multisensor of the present utility model.
Reference numeral in figure is: 11, the first housing; 12, the second housing; 21, imageing sensor; 22, lens; 23, LED light source; 3, take and control and image processing module; 4, supply module; 5, wireless transport module; 6, gravity sensor module; 7, temperature sensor module; 8, pressure sensor module; 9, permanent magnet.
The specific embodiment
Below smooth out with the fingers in conjunction with Fig. 2 the capsule endoscope of built-in multisensor of the present utility model is described in further detail.
Embodiment mono-
This utility model provides a kind of capsule endoscope of built-in multisensor, being included in image taking module, the shooting in airtight housing, settled controls and image processing module 3, supply module 4 (the present embodiment is 2 button cells) and wireless transport module 5, described housing comprises the first transparent housing, with nontransparent the second housing, described image taking module is arranged on the end near the first described housing 11, LED light source 23, imageing sensor 21 and lens 22, consists of.Described wireless transport module is comprised of high frequency antenna and high frequency transmitter.After capsule endoscope enters human body alimentary canal; can under action of gravity, wriggle from top to bottom; for fear of capsule direction and angle is out of control takes nugatory inefficacy image in vivo; the permanent magnet 9 of common meeting close described second housing 12 ends in described housing, for relying on external magnetic field to guide moving direction and the anglec of rotation of described capsule endoscope.Preferably, the weight of described permanent magnet 9 should be greater than the summation of other device weight in described housing, makes described capsule endoscope can preserve vertical movement under action of gravity as far as possible.
But, resistance and reaction due to Digestive tract content and Digestive system, capsule endoscope still inevitably rotates, an important improvement of the present utility model is, in described capsule endoscope inner housing central area, gravity sensor module 6 is set, the three-dimensional rotation angle that capsule endoscope detected that can be in real time sensitive, and export by acceleration of gravity signal, the image frame that the anglec of rotation splicing that described image processing module detects according to described gravity sensor module 6 is taken continuously, the shooting angle that the magneticaction that doctor also can use external magnetic field to pass through permanent magnet 9 is accordingly corrected capsule, can greatly improve quality and the effective percentage of pictures taken.
Embodiment bis-
Be that with the difference of embodiment mono-capsule endoscope of built-in multisensor of the present utility model can also comprise the temperature sensor 7 that is arranged on to press close in described housing described the second housing parts, for detection of the variations in temperature in digestive tract.
Temperature data is for some heating therapy research medically, and in digestive tract, the research such as temperature and disease relationship has great significance.
Embodiment tri-
Be with above-mentioned two embodiment differences, the capsule endoscope of built-in multisensor of the present utility model, can also comprise and be arranged on the pressure transducer of pressing close to described the second housing parts in described housing, for detection of the pressure in digestive tract, changes.In the present embodiment, the wireless transport module of capsule endoscope can outwards transmit treated image information, acceleration of gravity signal, temperature signal and pressure signal.
In clinical medicine application, usually need to carry out cooperative and the research of multiparameter, current existing capsule endoscope cannot be realized multiparameter output.Compare with the conventional capsules endoscope of image in simple shooting digestive tract, the capsule endoscope image-capable of built-in multisensor of the present utility model is stronger, and the multiple parameters of output is suitable for comprehensive study and the treatment of complex disease more.
The above is preferred embodiment of the present utility model, is not limited to this utility model, to one skilled in the art, can have various modifications and variations.All in spirit and scope of the present utility model, any modification of making and be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. the capsule endoscope of a built-in multisensor, be included in image taking module, shooting control and image processing module, supply module and the wireless transport module in airtight housing, settled, it is characterized in that, described capsule endoscope also comprises the gravity sensor module that is arranged on housing central area, the image frame that the anglec of rotation splicing that described image processing module detects according to described gravity sensor module is taken continuously.
2. the capsule endoscope of built-in multisensor as claimed in claim 1, it is characterized in that, described housing comprises the first transparent housing, with nontransparent the second housing, described image taking module is arranged on the end near the first described housing, LED light source, imageing sensor and lens, consists of.
3. the capsule endoscope of built-in multisensor as claimed in claim 2, is characterized in that, also comprises and is arranged on the temperature sensor of pressing close to described the second housing parts in described housing, for detection of the variations in temperature in digestive tract.
4. the capsule endoscope of built-in multisensor as claimed in claim 3, is characterized in that, also comprises and is arranged on the pressure transducer of pressing close to described the second housing parts in described housing, for detection of the pressure in digestive tract, changes.
5. the capsule endoscope of built-in multisensor as claimed in claim 3, it is characterized in that, also comprise the permanent magnet that is arranged on close described the second shell end in described housing, for relying on external magnetic field to guide moving direction and the anglec of rotation of described capsule endoscope.
6. the capsule endoscope of built-in multisensor as claimed in claim 4, is characterized in that, the weight of described permanent magnet is greater than the summation of other device weight in described housing, described capsule endoscope is preserved under action of gravity vertical mobile.
7. the capsule endoscope of built-in multisensor as claimed in claim 3, is characterized in that, described wireless transport module is comprised of high frequency antenna and high frequency transmitter.
8. the capsule endoscope of built-in multisensor as claimed in claim 7, is characterized in that, described wireless transport module is the treated image information of transmission, acceleration of gravity signal, temperature signal and pressure signal outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095695.1U CN203815414U (en) | 2014-02-26 | 2014-02-26 | Capsule endoscope with multiple built-in sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095695.1U CN203815414U (en) | 2014-02-26 | 2014-02-26 | Capsule endoscope with multiple built-in sensors |
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| Publication Number | Publication Date |
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| CN203815414U true CN203815414U (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420095695.1U Expired - Fee Related CN203815414U (en) | 2014-02-26 | 2014-02-26 | Capsule endoscope with multiple built-in sensors |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815858A (en) * | 2014-02-26 | 2014-05-28 | 上海齐正微电子有限公司 | Capsular endoscope with multiple built-in sensors |
| CN110338740A (en) * | 2019-07-26 | 2019-10-18 | 南阳市中心医院 | A kind of gastrointestinal parameters acquisition capsule system |
-
2014
- 2014-02-26 CN CN201420095695.1U patent/CN203815414U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815858A (en) * | 2014-02-26 | 2014-05-28 | 上海齐正微电子有限公司 | Capsular endoscope with multiple built-in sensors |
| CN110338740A (en) * | 2019-07-26 | 2019-10-18 | 南阳市中心医院 | A kind of gastrointestinal parameters acquisition capsule system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160126 Address after: Hangzhou City, Zhejiang province 310011 Moganshan Road No. 1418-25 Patentee after: CHUANGHUI MEDICAL TECHNOLOGY Inc. Address before: 201203 Shanghai City Songtao road Zhangjiang hi tech Park No. 489 building 315 room 1 Patentee before: SHANGHAI QIZHENG MICROELECTRONIC Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |