CN104042177A - Telescopic capsule endoscope - Google Patents
Telescopic capsule endoscope Download PDFInfo
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- CN104042177A CN104042177A CN201410298730.4A CN201410298730A CN104042177A CN 104042177 A CN104042177 A CN 104042177A CN 201410298730 A CN201410298730 A CN 201410298730A CN 104042177 A CN104042177 A CN 104042177A
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- capsule endoscope
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- telescopic
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Abstract
The invention provides a telescopic capsule endoscope. The telescopic capsule endoscope comprises an image shooting module, a shooting control and picture processing module, a power supply module and a wireless transmission module, wherein the image shooting module, the shooting control and picture processing module, the power supply module and the wireless transmission module are arranged in an airtight shell. The shell comprises a transparent first shell, a non-transparent second shell and a telescopic third shell. The image shooting module is arranged close to the end of the first shell and composed of an LED light source, an image sensor and a lens. The third shell is of an annular corrugated section structure. The telescopic capsule endoscope can solve the problem that a capsule endoscope is stuck in the alimentary canal; besides, the shooting angle can be finely adjusted to improve the image shooting quality.
Description
Technical field
The present invention relates to capsule endoscope technical field, relate in particular to a kind of telescopic capsule endoscope.
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 swallows capsule endoscope from oral cavity, capsule endoscope for example, moves along with the wriggling of organ (stomach, intestinal) after entering in body, finally discharge from human body natural, in the meantime, capsule endoscope obtains each organ information successively, and sends to external information to receive and blood processor the information of obtaining by radio communication, completes whole testing process.
Described capsule endoscope comprises image taking module, data processing module, memory module, control module, lighting module, driver 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.
The motion of existing capsule endoscope in human body relies on self gravity and gastral wriggling to carry out, and it happens occasionally at clamping stagnation somewhere, and has a problem that motion is not controlled, can cause that the image time is long but availability is low because shooting angle is not good.
Summary of the invention
The object of the present invention is to provide a kind of telescopic capsule endoscope, can solve capsule endoscope in digestive tract by the problem of clamping stagnation, and can finely tune shooting angle.
To achieve the above object, the invention provides a kind of telescopic capsule endoscope, be included in image taking module, shooting control and image processing module, supply module and the wireless transport module in airtight housing, settled, described housing comprises the first transparent housing, nontransparent the second housing and the 3rd housing that can stretch, described image taking module is arranged on the end near the first described housing, is made up of LED light source, imageing sensor and lens.
Preferably, capsule endoscope of the present invention, described the 3rd housing is annular corrugated segment structure.
Further, capsule endoscope of the present invention, described the 3rd housing and described the second housing are integral type structure.
Further, capsule endoscope of the present invention, the length of described the 3rd housing is 1/5 to 2/3 of described capsule endoscope total length.
Preferably, capsule endoscope of the present invention, also comprises and is arranged on the permanent magnet near 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, capsule endoscope of the present invention, 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.
Preferably, capsule endoscope of the present invention, described wireless transport module is made up of high frequency antenna and high frequency transmitter.
Telescopic capsule endoscope of the present invention, can solve capsule endoscope in digestive tract by the problem of clamping stagnation, and can finely tune shooting angle, improve the shooting quality of impact.
Brief description of the drawings
Telescopic capsule endoscope of the present invention 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 under telescopic capsule endoscope the first embodiment naturalness of the present invention;
Fig. 3 is the structure cutaway view under telescopic capsule endoscope the first embodiment contraction state of the present invention;
Fig. 4 is the structure cutaway view under telescopic capsule endoscope the second embodiment naturalness of the present invention;
Fig. 5 is the structure cutaway view under telescopic capsule endoscope the second embodiment traction state of the present invention.
Reference numeral in figure is: 11, the first housing; 12, the second housing; 13, the 3rd 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, permanent magnet.
Detailed description of the invention
Below with reference to Fig. 2 to Fig. 5, telescopic capsule endoscope of the present invention is described in further detail.
Embodiment mono-
As shown in Figures 2 and 3, the invention provides a kind of telescopic capsule endoscope, 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, described housing comprises the first transparent housing 11, nontransparent the second housing 12 and the 3rd housing 13 that can stretch, described image taking module is arranged on the end near the first described housing 11, is made up of LED light source 23, imageing sensor 21 and lens 22.
After capsule endoscope enters human body alimentary canal, can under action of gravity, wriggle from top to bottom.Described the 3rd housing 13 is annular corrugated segment structure, is embedded in the second housing 12, and in the time that capsule endoscope is squeezed, the 3rd housing 13 can shrink, and the total length of capsule endoscope can dwindle.For seal is better preferred embodiment that the 3rd housing 13 is integral type structure with described the second housing 12, one section that is about to the second housing 12 is made as bellows segment.The scope of the less contraction of length of the 3rd housing 13 is just fewer, but its length can not be long, otherwise can be expressed to inner circuit devcie, and therefore the length of the 3rd housing 13 is preferably 1/5 to 2/3 of described capsule endoscope total length.
Described wireless transport module is made up of high frequency antenna and high frequency transmitter, the digestive tract photo photographing and image can be sent to outside receiving terminal.
Embodiment bis-
As shown in Figure 4 and Figure 5; compare with embodiment mono-; for fear of capsule direction and angle is out of control takes nugatory inefficacy image in vivo; conventionally can in described housing, near described the second housing 12 ends, permanent magnet 9 be set, 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.The magneticaction that doctor also can use external magnetic field to pass through permanent magnet 9 is corrected the shooting angle (can make to lift in shooting angle by downward traction permanent magnetic ferrum 9 as shown in Figure 5) of capsule, thereby can greatly improve quality and the effective percentage of pictures taken.
To sum up, the present invention is by increasing the 3rd housing that can stretch, can solve capsule endoscope in digestive tract by the problem of clamping stagnation, and can finely tune shooting angle, improve the shooting quality of impact.
The above is the preferred embodiments of the present invention, is not limited to the present invention, to one skilled in the art, can have various modifications and variations.Within the spirit and scope of the present invention all, any amendment of making and be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. a telescopic capsule endoscope, 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 housing comprises the first transparent housing, nontransparent the second housing and the 3rd housing that can stretch, described image taking module is arranged on the end near the first described housing, is made up of LED light source, imageing sensor and lens.
2. telescopic capsule endoscope as claimed in claim 1, is characterized in that, described the 3rd housing is annular corrugated segment structure.
3. telescopic capsule endoscope as claimed in claim 2, is characterized in that, described the 3rd housing and described the second housing are integral type structure.
4. telescopic capsule endoscope as claimed in claim 2 or claim 3, is characterized in that, the length of described the 3rd housing is 1/5 to 2/3 of described capsule endoscope total length.
5. telescopic capsule endoscope as claimed in claim 2, is characterized in that, also comprises and is arranged on the permanent magnet near 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. telescopic capsule endoscope 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. telescopic capsule endoscope as claimed in claim 2, is characterized in that, described wireless transport module is made up of high frequency antenna and high frequency transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298730.4A CN104042177A (en) | 2014-06-20 | 2014-06-20 | Telescopic capsule endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298730.4A CN104042177A (en) | 2014-06-20 | 2014-06-20 | Telescopic capsule endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104042177A true CN104042177A (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410298730.4A Pending CN104042177A (en) | 2014-06-20 | 2014-06-20 | Telescopic capsule endoscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN104042177A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056748A (en) * | 2017-12-12 | 2018-05-22 | 重庆财玺科技有限公司 | A kind of telescopic capsule endoscope |
| CN110916600A (en) * | 2019-12-02 | 2020-03-27 | 郑州大学第一附属医院 | Capsule endoscope capable of being automatically separated and combined |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001095755A (en) * | 1999-09-30 | 2001-04-10 | Asahi Optical Co Ltd | Capsule type endoscope |
| US20070100200A1 (en) * | 2005-10-27 | 2007-05-03 | Konica Minolta Photo Imaging, Inc. | Capsule type medical device |
| US20100185051A1 (en) * | 2009-01-16 | 2010-07-22 | Han Jung | Endoscope, endoscope system having the same and endoscope control method |
| CN201855252U (en) * | 2010-10-27 | 2011-06-08 | 李玉霞 | Capsule endoscope |
| TW201138706A (en) * | 2010-05-03 | 2011-11-16 | Univ Ishou | Capsule endoscope |
| KR20130005631A (en) * | 2011-07-07 | 2013-01-16 | 주식회사 인트로메딕 | Capsule endoscope |
| CN103637762A (en) * | 2013-12-27 | 2014-03-19 | 上海交通大学 | Non-invasive detection system of precancerous lesions of digestive tract |
| 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 |
| CN204072037U (en) * | 2014-06-20 | 2015-01-07 | 乐虹信息科技(上海)有限公司 | Telescopic capsule endoscope |
-
2014
- 2014-06-20 CN CN201410298730.4A patent/CN104042177A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001095755A (en) * | 1999-09-30 | 2001-04-10 | Asahi Optical Co Ltd | Capsule type endoscope |
| US20070100200A1 (en) * | 2005-10-27 | 2007-05-03 | Konica Minolta Photo Imaging, Inc. | Capsule type medical device |
| US20100185051A1 (en) * | 2009-01-16 | 2010-07-22 | Han Jung | Endoscope, endoscope system having the same and endoscope control method |
| TW201138706A (en) * | 2010-05-03 | 2011-11-16 | Univ Ishou | Capsule endoscope |
| CN201855252U (en) * | 2010-10-27 | 2011-06-08 | 李玉霞 | Capsule endoscope |
| KR20130005631A (en) * | 2011-07-07 | 2013-01-16 | 주식회사 인트로메딕 | Capsule endoscope |
| CN103637762A (en) * | 2013-12-27 | 2014-03-19 | 上海交通大学 | Non-invasive detection system of precancerous lesions of digestive tract |
| 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 |
| CN204072037U (en) * | 2014-06-20 | 2015-01-07 | 乐虹信息科技(上海)有限公司 | Telescopic capsule endoscope |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056748A (en) * | 2017-12-12 | 2018-05-22 | 重庆财玺科技有限公司 | A kind of telescopic capsule endoscope |
| CN110916600A (en) * | 2019-12-02 | 2020-03-27 | 郑州大学第一附属医院 | Capsule endoscope capable of being automatically separated and combined |
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Application publication date: 20140917 |
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