CN105286760A - Capsule gastroscope - Google Patents
Capsule gastroscope Download PDFInfo
- Publication number
- CN105286760A CN105286760A CN201510645905.9A CN201510645905A CN105286760A CN 105286760 A CN105286760 A CN 105286760A CN 201510645905 A CN201510645905 A CN 201510645905A CN 105286760 A CN105286760 A CN 105286760A
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- housing
- photographic head
- axis
- capsule gastroscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Endoscopes (AREA)
Abstract
The invention provides a capsule gastroscope, which comprises a shell (1), an LED light source (2), a camera (3), microprocessor (4), a battery (5) and an antenna (9), wherein the camera (3) is arranged on one side of the shell (1); the camera (3) and the LED light source (2) are connected to the microprocessor (4); and the microprocessor (4) is connected to the battery (5). The capsule gastroscope disclosed by the invention has the beneficial effects that by arranging the camera and the LED light source on one side or two sides of the shell, the viewing angle of the camera can be greatly improved and a shooting dead zone can be reduced.
Description
Technical field
The present invention relates to medical field, particularly relate to a kind of capsule gastroscope.
Background technology
" capsule endoscope " full name is " intelligent capsule digestive tract endoscope system ", also known as " Medical wireless scope ".Capsule endoscope front end is transparent spherical, and the inside is a Miniature digital camera machine and multiple flash lamp.Clear photograph can be taken in pitch-dark digestive tract, before Capsule Endoscopy, the first fasting of those who are investigated's palpus, after being somebody's turn to do " intelligent capsule " under clothes for patients, capsule is walked voluntarily in vivo because of digestive tract power, and photograph the image of harmonization of the stomach large intestine, small intestinal, image is by sensor one of being transferred to that patient carries with the in digital form recording equipment more bigger than medicated cigarette box.Whole process probably needs 8 to 10 hours, and period patient can leave hospital and normally work, lives.After time is up, patient only need send data logger back to, and doctor is according to nearly 80,000 photos in monitor, and check the pathological changes situation of esophagus, stomach, small intestinal, large intestine, finally, intelligent capsule will excrete automatically.
Application number be 201320159604.1 Chinese invention patent disclose a kind of capsule type gastroscope, there is capsule probe and image display, capsule is popped one's head in by video wire transmission video signal to smart mobile phone, but this technical scheme does not possess the function in adjustment stomach inside photographing region automatically yet.
Publication number is that the Chinese patent application of CN104688173A discloses a kind of capsule gastroscope changing shooting angle, by adding eccentric and Power Drive Unit, changing photo angle, adding the shooting angle of stomach inwall.But there is certain randomness in its mode changing photo angle, differs and photograph the every nook and cranny of stomach inwall surely.
Summary of the invention
For overcoming the problems such as the image of taking pictures existed in prior art is irregular, unstable, not comprehensive, the invention provides a kind of capsule gastroscope, concrete technical scheme is as follows:
A kind of capsule gastroscope, comprise housing, LED light source, photographic head, microprocessor, battery, described photographic head is located at described housing side, and described photographic head is connected with described microprocessor with described LED light source, and described microprocessor is connected with described battery.
Preferably, when described capsule gastroscope keeps flat, its center of gravity is positioned at below its axis, and center of gravity is the 1/4-1/3 of axis to housing bottom distance to axial line distance.
Preferably, described housing is that hemispherical, the middle column in micro-evagination of class forms by two ends, described microprocessor place plane and described housing axis being parallel, described photographic head is located at described microprocessor middle, and the described LED light source of more than three is evenly distributed on around described photographic head.
Preferably, described microprocessor edge is provided with more than one auxiliary camera, and the angle of the axis of described auxiliary camera and the axis of described housing is 30-60 DEG C.
Preferably, be also provided with micromotor in described housing, the rotating shaft of described micromotor and the intersect vertical axis of described housing, the center of described microprocessor is all fixedly mounted on described rotating shaft.
Preferably, described housing interlude is cylindrical, and the height of cylinder is 2-3 times of diameter of section.
Preferably, described housing passes through the profile in the cross section of its axis is ellipticity.
Preferably, when described housing keeps flat, cross-directional length is 2 × m, and vertical direction Breadth Maximum is 2 × n, the abscissa X of each point of described housing on the cross section profile of its axis, and vertical coordinate Y, meets following relation:
Preferably, when described housing keeps flat, cross-directional length is 3-4 times of vertical direction Breadth Maximum.
Preferably, in described housing, side relative to described photographic head is provided with microprocessor two and photographic head two, and described microprocessor two is symmetric with described photographic head with described microprocessor, described photographic head two.
Preferably, described housing is made up of inside and outside two-layer shell, and LED light source and photographic head are located between two-layer shell.
Preferably, described housing two ends are provided with a center of circle plane, and the radius of described center of circle plane is the half of described housing maximum radius.
Compared with prior art, the invention has the beneficial effects as follows:
(1) by photographic head and LED light source are located at housing one or both sides, greatly can improve the visual angle of photographic head, reduce to take pictures blind area;
(2) establish more than one auxiliary camera at microprocessor edge, be used for making up the blind area of taking pictures that middle photographic head may exist, realize real taking without dead angle;
(3) case side cross section is set as class ellipticity or class runway shape, resistance when capsule gastroscope moves in the intestines and stomach can be reduced, alleviate its injury to the intestines and stomach, particularly adopt the profile that cosine function curve is formed, be conducive to the motion of gastroscope the intestines and stomach from mechanics, optically can eliminate the dead angle of photographic head shooting, improve being uniformly distributed of light when LED light source irradiates, particularly cross-directional length is arranged to the 3-4 of vertical direction Breadth Maximum doubly, best results;
(4) micromotor is set in the housing, by the coverage of the Spin Control auxiliary camera of micromotor, accurately controls the position of the shooting of photographic head, understand the state of the intestines and stomach inside more comprehensively.
Accompanying drawing explanation
Fig. 1 is the present invention's preferably side cross-sectional views one;
Fig. 2 is the present invention's preferably side cross-sectional views two;
Fig. 3 is the present invention's preferably side cross-sectional views three;
Fig. 4 is the present invention's preferably side cross-sectional views four.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment one:
Be illustrated in figure 1 the present invention's preferably side cross-sectional views one, comprise housing 1, LED light source 2, photographic head 3, microprocessor 4, battery 5, antenna 9, photographic head 3 is located at housing 1 side, and photographic head 3 is connected with microprocessor 4 with LED light source 2, and microprocessor 4 is connected with battery 5; When capsule gastroscope keeps flat, its center of gravity is positioned at below its axis, and center of gravity is the 1/4-1/3 of axis to housing bottom distance to axial line distance; Housing 1 is that hemispherical, the middle column in micro-evagination of class forms by two ends, microprocessor 4 place plane and housing 1 axis being parallel, and photographic head 3 is located at microprocessor 4 middle, and the LED light source 2 of more than three is evenly distributed on around photographic head 3; Microprocessor 4 edge is provided with more than one auxiliary camera 6, and the angle of the axis of auxiliary camera 6 and the axis of housing 1 is 50 DEG C; When described housing 1 keeps flat, cross-directional length is 2 × m, and vertical direction Breadth Maximum is 2 × n, the abscissa X of each point of described housing 1 on the cross section profile of its axis, and vertical coordinate Y, meets following relation:
when described housing 1 keeps flat, cross-directional length is 3.5 times of vertical direction Breadth Maximum.
Embodiment two:
Be illustrated in figure 2 the present invention's preferably side cross-sectional views two, comprise housing 1, LED light source 2, photographic head 3, microprocessor 4, battery 5, antenna 9, photographic head 3 is located at housing 1 side, and photographic head 3 is connected with microprocessor 4 with LED light source 2, and microprocessor 4 is connected with battery 5; When capsule gastroscope keeps flat, its center of gravity is positioned at below its axis, and center of gravity is the 1/4-1/3 of axis to housing bottom distance to axial line distance; Housing 1 is that hemispherical, the middle column in micro-evagination of class forms by two ends, microprocessor 4 place plane and housing 1 axis being parallel, and photographic head 3 is located at microprocessor 4 middle, and the LED light source 2 of more than three is evenly distributed on around photographic head 3; Microprocessor 4 edge is provided with more than one auxiliary camera 6, and the angle of the axis of auxiliary camera 6 and the axis of housing 1 is 50 DEG C; When described housing 1 keeps flat, cross-directional length is 2 × m, and vertical direction Breadth Maximum is 2 × n, the abscissa X of each point of described housing 1 on the cross section profile of its axis, and vertical coordinate Y, meets following relation:
when described housing 1 keeps flat, cross-directional length is 3.5 times of vertical direction Breadth Maximum; In housing 1, side relative to photographic head 3 is provided with microprocessor 2 41, photographic head 2 31, auxiliary camera 2 61, and microprocessor 2 41 is symmetric with auxiliary camera 2 61 with photographic head 3, auxiliary camera 6 with microprocessor 4, photographic head 2 31.
Embodiment three:
Be illustrated in figure 3 the present invention's preferably side cross-sectional views three, comprise housing 1, LED light source 2, photographic head 3, microprocessor 4, battery 5, antenna 9, photographic head 3 is located at housing 1 side, and photographic head 3 is connected with microprocessor 4 with LED light source 2, and microprocessor 4 is connected with battery 5; When capsule gastroscope keeps flat, its center of gravity is positioned at below its axis, and center of gravity is the 1/4-1/3 of axis to housing bottom distance to axial line distance; Housing 1 is that hemispherical, the middle column in micro-evagination of class forms by two ends, microprocessor 4 place plane and housing 1 axis being parallel, and photographic head 3 is located at microprocessor 4 middle, and the LED light source 2 of more than three is evenly distributed on around photographic head 3; Microprocessor 4 edge is provided with more than one auxiliary camera 6, and the angle of the axis of auxiliary camera 6 and the axis of housing 1 is 50 DEG C; When described housing 1 keeps flat, cross-directional length is 2 × m, and vertical direction Breadth Maximum is 2 × n, the abscissa X of each point of described housing 1 on the cross section profile of its axis, and vertical coordinate Y, meets following relation:
when described housing 1 keeps flat, cross-directional length is 3.5 times of vertical direction Breadth Maximum; Also be provided with micromotor 7 in housing 1, the rotating shaft 8 of micromotor 7 and the intersect vertical axis of housing 1, the center of microprocessor 4 all fixedly mounts on rotating shaft 8.
Embodiment four:
Be illustrated in figure 4 the present invention's preferably side cross-sectional views four, comprise housing 1, LED light source 2, photographic head 3, microprocessor 4, battery 5, antenna 9, photographic head 3 is located at housing 1 side, and photographic head 3 is connected with microprocessor 4 with LED light source 2, and microprocessor 4 is connected with battery 5; When capsule gastroscope keeps flat, its center of gravity is positioned at below its axis, and center of gravity is the 1/4-1/3 of axis to housing bottom distance to axial line distance; The profile of described housing 1 through the cross section of its axis is ellipticity, microprocessor 4 place plane and housing 1 axis being parallel, and photographic head 3 is located at microprocessor 4 middle, and the LED light source 2 of more than three is evenly distributed on around photographic head 3; Microprocessor 4 edge is provided with more than one auxiliary camera 6, and the angle of the axis of auxiliary camera 6 and the axis of housing 1 is 50 DEG C; The height of cylinder is 2.5 times of diameter of section; When described housing 1 keeps flat, cross-directional length is 3.5 times of vertical direction Breadth Maximum; Also be provided with micromotor 7 in housing 1, the rotating shaft 8 of micromotor 7 and the intersect vertical axis of housing 1, the center of microprocessor 4 all fixedly mounts on rotating shaft 8.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (10)
1. a capsule gastroscope, comprise housing (1), LED light source (2), photographic head (3), microprocessor (4), battery (5), antenna (9), it is characterized in that, described photographic head (3) is located at described housing (1) side, described photographic head (3) is connected with described microprocessor (4) with described LED light source (2), and described microprocessor (4) is connected with described battery (5).
2. a kind of capsule gastroscope as claimed in claim 1, is characterized in that, when described capsule gastroscope keeps flat, its center of gravity is positioned at below its axis, and center of gravity is the 1/4-1/3 of axis to housing bottom distance to axial line distance.
3. a kind of capsule gastroscope as claimed in claim 2, it is characterized in that, described housing (1) is that hemispherical, the middle column in micro-evagination of class forms by two ends, described microprocessor (4) place plane and described housing (1) axis being parallel, described photographic head (3) is located at described microprocessor (4) middle, and the described LED light source (2) of more than three is evenly distributed on described photographic head (3) around.
4. a kind of capsule gastroscope as claimed in claim 3, it is characterized in that, described microprocessor (4) edge is provided with more than one auxiliary camera (6), and the angle of the axis of described auxiliary camera (6) and the axis of described housing (1) is 30-60 DEG C.
5. a kind of capsule gastroscope as claimed in claim 4, it is characterized in that, micromotor (7) is also provided with in described housing (1), the rotating shaft (8) of described micromotor (7) and the intersect vertical axis of described housing (1), the center of described microprocessor (4) is all fixedly mounted on described rotating shaft (8).
6. a kind of capsule gastroscope as claimed in claim 2, is characterized in that, described housing (1) interlude is cylindrical, and the height of cylinder is 2-3 times of diameter of section.
7. a kind of capsule gastroscope as claimed in claim 6, is characterized in that, the profile of described housing (1) through the cross section of its axis is ellipticity.
8. a kind of capsule gastroscope as claimed in claim 5, it is characterized in that, when described housing (1) keeps flat, cross-directional length is 2 × m, vertical direction Breadth Maximum is 2 × n, the abscissa X of each point of described housing (1) on the cross section profile of its axis, vertical coordinate Y, meets following relation:
9. a kind of capsule gastroscope as claimed in claim 8, is characterized in that, when described housing (1) keeps flat, cross-directional length is 3-4 times of vertical direction Breadth Maximum.
10. a kind of capsule gastroscope as described in any one of claim 1-9, it is characterized in that, be provided with microprocessor two (41) and photographic head two (31) with described photographic head (3) relative side in described housing (1), described microprocessor two (41) is symmetric with described photographic head (3) with described microprocessor (4), described photographic head two (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645905.9A CN105286760A (en) | 2015-10-08 | 2015-10-08 | Capsule gastroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645905.9A CN105286760A (en) | 2015-10-08 | 2015-10-08 | Capsule gastroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105286760A true CN105286760A (en) | 2016-02-03 |
Family
ID=55185102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510645905.9A Pending CN105286760A (en) | 2015-10-08 | 2015-10-08 | Capsule gastroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105286760A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852777A (en) * | 2016-04-05 | 2016-08-17 | 苏州佳像视讯科技有限公司 | Capsule endoscopy |
| CN107536595A (en) * | 2017-01-12 | 2018-01-05 | 江苏思特威电子科技有限公司 | Capsule endoscope |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008029630A1 (en) * | 2006-09-07 | 2008-03-13 | Olympus Medical Systems Corp. | Encapsulated endoscope |
| EP1964507A1 (en) * | 2005-12-20 | 2008-09-03 | Olympus Medical Systems Corp. | In-body image capturing system |
| US20100130822A1 (en) * | 2007-06-22 | 2010-05-27 | Olympus Medical Systems Corp. | Capsule-type medical device and method of monitoring esophagus inside and stomach inside, method of monitoring stomach inside and method of washing stomach using the same |
| CN102176855A (en) * | 2008-10-24 | 2011-09-07 | 奥林巴斯医疗株式会社 | Capsular endoscopic system |
| CN102631183A (en) * | 2012-05-03 | 2012-08-15 | 重庆大学 | Novel intellectual detection system of gastric fluid occult blood |
| CN202477642U (en) * | 2012-03-02 | 2012-10-10 | 李锟 | Medical analgesia capsule gastroscope |
| CN103142205A (en) * | 2013-02-16 | 2013-06-12 | 深圳市资福技术有限公司 | Image acquisition method of capsule gastroscope |
| CN103239200A (en) * | 2013-05-09 | 2013-08-14 | 扬州市三园科技有限公司 | Inlaid digital imaging system of gynecological endoscope |
| US20130245398A1 (en) * | 2002-03-25 | 2013-09-19 | Olympus Corporation, | Capsule-type medical device |
| CN104688173A (en) * | 2015-03-16 | 2015-06-10 | 深圳市宝安区松岗人民医院 | Capsule gastroscope capable of changing photographing angle |
-
2015
- 2015-10-08 CN CN201510645905.9A patent/CN105286760A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130245398A1 (en) * | 2002-03-25 | 2013-09-19 | Olympus Corporation, | Capsule-type medical device |
| EP1964507A1 (en) * | 2005-12-20 | 2008-09-03 | Olympus Medical Systems Corp. | In-body image capturing system |
| WO2008029630A1 (en) * | 2006-09-07 | 2008-03-13 | Olympus Medical Systems Corp. | Encapsulated endoscope |
| CN101511257A (en) * | 2006-09-07 | 2009-08-19 | 奥林巴斯医疗株式会社 | Encapsulated endoscope |
| US20100130822A1 (en) * | 2007-06-22 | 2010-05-27 | Olympus Medical Systems Corp. | Capsule-type medical device and method of monitoring esophagus inside and stomach inside, method of monitoring stomach inside and method of washing stomach using the same |
| CN102176855A (en) * | 2008-10-24 | 2011-09-07 | 奥林巴斯医疗株式会社 | Capsular endoscopic system |
| CN202477642U (en) * | 2012-03-02 | 2012-10-10 | 李锟 | Medical analgesia capsule gastroscope |
| CN102631183A (en) * | 2012-05-03 | 2012-08-15 | 重庆大学 | Novel intellectual detection system of gastric fluid occult blood |
| CN103142205A (en) * | 2013-02-16 | 2013-06-12 | 深圳市资福技术有限公司 | Image acquisition method of capsule gastroscope |
| CN103239200A (en) * | 2013-05-09 | 2013-08-14 | 扬州市三园科技有限公司 | Inlaid digital imaging system of gynecological endoscope |
| CN104688173A (en) * | 2015-03-16 | 2015-06-10 | 深圳市宝安区松岗人民医院 | Capsule gastroscope capable of changing photographing angle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852777A (en) * | 2016-04-05 | 2016-08-17 | 苏州佳像视讯科技有限公司 | Capsule endoscopy |
| CN107536595A (en) * | 2017-01-12 | 2018-01-05 | 江苏思特威电子科技有限公司 | Capsule endoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7869856B2 (en) | Encapsulated medical imaging device and method | |
| CN107174188B (en) | Double-lens capsule type endoscope with light guide device | |
| CN1572228A (en) | Endoscope device | |
| US20080177141A1 (en) | Memory-type two-section endoscopic system | |
| CN105361841A (en) | Wireless capsule endoscope system for gastrointestinal tract diagnosis and treatment | |
| CN105476593B (en) | It is a kind of for checking the capsule endoscope of esophagel disease | |
| CN101283902A (en) | Electronic capsules capable of initiatively changing the photo angle | |
| KR20080060058A (en) | Capsule type endoscope with an induction hose | |
| CN205322282U (en) | A wireless capsule endoscope system for intestines and stomach are diagnose | |
| US20170307373A1 (en) | Capsule Endoscope | |
| US8702593B2 (en) | Capsule endoscope | |
| CN102781303A (en) | Spherical capsule video endoscopy | |
| CN102397052A (en) | Image-recognition-technology-based shooting-speed-adjustable wireless capsule endoscope system and method | |
| CN105286760A (en) | Capsule gastroscope | |
| CN108720794B (en) | Electrically-actuated safety disintegration capsule gastroscope | |
| JP2007044214A (en) | In vivo information acquisition device | |
| CN109846450A (en) | A kind of capsule type gastroscope | |
| CN205054149U (en) | Capsule endoscopy control system | |
| CN110269580A (en) | Robot system is peeped in a kind of micro radio | |
| CN108553076B (en) | Electrically actuated capsule gastroscope and control method thereof | |
| CN109171619A (en) | A kind of combined-type capsule endoscopic system | |
| CN209252801U (en) | A kind of combined-type capsule endoscopic system | |
| CN202191263U (en) | Capsule-shaped endoscope system | |
| CN202277323U (en) | Wireless capsule endoscope with annular lens | |
| KR20140047277A (en) | Capsule endoscope system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
|
| RJ01 | Rejection of invention patent application after publication |