CN207970082U - A kind of capsule endoscope system - Google Patents
A kind of capsule endoscope system Download PDFInfo
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- CN207970082U CN207970082U CN201720641470.5U CN201720641470U CN207970082U CN 207970082 U CN207970082 U CN 207970082U CN 201720641470 U CN201720641470 U CN 201720641470U CN 207970082 U CN207970082 U CN 207970082U
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- recorder
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- capsule endoscope
- optical lens
- light source
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Abstract
The utility model discloses a kind of capsule endoscope system, capsule endoscope receives the control instruction of recorder, is taken pictures to live body intracavitary chamber and the image for acquisition of taking pictures is sent to recorder；Recorder is used to judge the similarity for receiving image between consecutive frame number, and the enable signal that bluetooth transmission means transmit to mobile terminal correspondence image is controlled according to the size of the similarity.Increase blue-tooth radio transmission device in endoscope recorder in the application, endoscope the image collected is sent to by mobile terminal by Bluetooth transmission protocol, facilitates checking for user.Also, the application, when collecting modified-image, recorder is by controlling enable signal significant level so that bluetooth transmission means carry out image data transmission；When the image collected is a large amount of multiimages, recorder makes bluetooth transmission means without image transmitting, to achieve the purpose that low-power consumption by controlling enable signal inactive level.
Description
Technical field
The present invention relates to medical endoscope technical fields, more particularly to a kind of capsule endoscope system.
Background technology
In China, incidence gastric cancer rate occupies Cancer Mortality second, and the death rate occupies malignant tumour related mortality
Two, annual gastric cancer associated death number is more than 300,000 people.Early carcinoma of stomach (ear1y gastric cancer, EGC) treatment
Prognosis bona, 5 years survival rates are up to 84%~99%, the poor prognosis of patients with advanced gastric cancer treatment, postoperative 5 years survival rates about 23-
36%.China's gastric cancer cases are at present still based on advanced gastric carcinoma, early carcinoma of stomach diagnosis only 10% or so.Up to now clinical
On screening method have the shortcomings that it is respective：Serological index sensibility, specificity be not high, and it is intrusion to include into formula gastrocopy
Formula operates, and patient suffering is big, be difficult to be resistant to, compliance is poor, though it can subtract using sedative or general anesthesia state downlink gastrointestinal endoscopy
Light subject's pain, but adverse reaction and contraindication make its application be restricted.Therefore, it establishes a kind of noninvasive, conveniently
Stomach detection methods are particularly important.
Capsule endoscope capsu1e endoscopy, CE, full name " intelligent capsule digestive tract endoscope system " is that developed recently rises
The non-invasive diagnostic techniques come, in the inspection through U.S. Food and Drug Administration FDA approvals for disease of intestine in 2001.
CE have many advantages, such as it is easy to operate, check convenience, hurtless measure, no pain, without cross-infection, do not influence patient work normally.Extremely
2013, oneself received Capsule Endoscopy through having more than 1,250,000 people.Capsule endoscope is mainly used for unknown cause alimentary canal at present
The diagnosis of the diseases such as bleeding, Crohn disease, intestinal tumor, and in recent years due to the development of technology, gradually appeared for checking food
The capsule endoscope of pipe and colon, the application range of capsule endoscope are further expanded, and very big side is provided for Gastroenterology dept. doctor
It helps.
Current capsule endoscope system is used as transmission data mode using radio, inconvenient to use, and usually will be interior
The image of sight glass acquisition is all transmitted, and considerably increases the data volume of transmission, power consumption is larger.
Invention content
The object of the present invention is to provide a kind of capsule endoscope system, with solve existing capsule endoscope system it is inconvenient to use and
The larger problem of power consumption.
In order to solve the above technical problems, the present invention provides a kind of capsule endoscope system, including：Capsule endoscope, recorder with
And bluetooth transmission means；
Wherein, the capsule endoscope is connected with the recorder, the control instruction for receiving the recorder, to live body
Intracavitary chamber is taken pictures and the image for acquisition of taking pictures is sent to the recorder；
The recorder is used to judge the similarity for receiving image between consecutive frame number, according to the similarity
Size control the bluetooth transmission means to mobile terminal transmit correspondence image enable signal.
Optionally, the recorder is connected by UART serial ports with the bluetooth transmission means.
Optionally, the capsule endoscope include capsule-type shell, light source, optical lens, cmos sensor, microcontroller,
Power supply；The light source, the optical lens, the cmos sensor, the power supply may be contained within the capsule-type
The inside of shell；The optical lens is arranged on the cmos sensor.
Optionally, the capsule endoscope will be in the image collected real-time Transmission to the recorder by bluetooth module.
Optionally, the capsule-type shell includes positioned at intermediate middle casing portion, is located at the middle casing portion
First translucent cover and the second translucent cover at both ends；The light source includes first light source and second light source, the optical lens
Including the first optical lens and the second optical lens；The first light source and first optical lens are set to described
In one translucent cover, the second light source and second optical lens are set in second translucent cover.
Optionally, the first light source includes multiple LED light, and each LED light is uniformly arranged around first optical lens；
The second light source includes multiple LED light, and each LED light is uniformly arranged around second optical lens.
Optionally, the mobile terminal is mobile phone or tablet computer.
Capsule endoscope system provided by the present invention, the control that the capsule endoscope being connected with recorder receives recorder refer to
It enables, is taken pictures to live body intracavitary chamber and the image for acquisition of taking pictures is sent to recorder；Recorder is used for adjacent to receiving
The similarity of image is judged between frame number, and control bluetooth transmission means according to the size of the similarity transmits to mobile terminal
The enable signal of correspondence image.Increase blue-tooth radio transmission device in endoscope recorder in the application, passes through Bluetooth transmission
Endoscope the image collected is sent to mobile terminal by agreement, facilitates checking for user.Also, the application can also pass through
Recorder carries out similarity identification to the image that endoscope acquires, and enable signal is sent to Bluetooth communication modules.It is collecting
When modified-image, recorder is by controlling enable signal significant level so that bluetooth transmission means carry out image data transmission；
When the image collected is a large amount of multiimages, recorder makes bluetooth transmission means not by controlling enable signal inactive level
Image transmitting is carried out, to achieve the purpose that low-power consumption.
Description of the drawings
It, below will be to embodiment or existing for the clearer technical solution for illustrating the embodiment of the present invention or the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only this hair
Some bright embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structure diagram of specific implementation mode of capsule endoscope system provided by the present invention；
Fig. 2 is the specific implementation process schematic diagram of capsule endoscope system provided by the present invention；
Fig. 3 is the schematic diagram of the scene embodiment of capsule endoscope system provided by the present invention.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
A kind of structure diagram of specific implementation mode of capsule endoscope system provided by the present invention is as shown in Figure 1, this is
System includes：Capsule endoscope 1, recorder 2 and bluetooth transmission means 3；
Wherein, the capsule endoscope 1 is connected with the recorder 2, the control instruction for receiving the recorder, to work
It is taken pictures and the image for acquisition of taking pictures is sent to the recorder 2 in body cavity inner cavity；
The recorder 2 is used to judge the similarity for receiving image between consecutive frame number, according to described similar
The size of degree controls the enable signal that the bluetooth transmission means 3 transmit correspondence image to mobile terminal.
In the embodiment of the present invention in recorder integrate bluetooth transmission means, recorder can especially by UART serial ports with
Bluetooth transmission means are connected.Endoscope the image collected data are transferred to Bluetooth transmission dress by recorder by UART serial ports
It sets, bluetooth transmission means by being wirelessly transmitted to mobile terminal, receive image data in mobile terminal in picture for user
Hold.
In the embodiment of the present invention mobile terminal be can be specially mobile phone or tablet computer.It is soft that it pre-installs image procossing
Part, it is compatible with mainstream ios and Android system, the image data transmitted through Bluetooth communication modules can be stored, browse graph
Piece.Further, image data can also be uploaded to high in the clouds clothes by the embodiment of the present invention by mobile terminal by wireless network
Business device.
In addition, the embodiment of the present invention judges the every frame image similarity received on recorder, avoid repeating
Image simultaneously chooses effective image data transmission to bluetooth transmission means.When transmission, by recorder control bluetooth transmission means to
Mobile terminal transmits the enable signal of correspondence image, to determine the working condition of bluetooth transmission means.
Specific method is, with reference to shown in the specific implementation process schematic diagram of Fig. 2 capsule endoscope systems provided by the present invention,
When endoscope collects modified-image, i.e., when the similarity of image is less than predetermined threshold value between adjacent frame number, judgement is currently adopted
The image integrated is effective image.Recorder is by controlling enable signal significant level so that bluetooth transmission means carry out image
Data transmission；When the image collected is a large amount of multiimages, i.e., the similarity of image is not less than default between adjacent frame number
When threshold value, judge that current the image collected is invalid image.Recorder makes bluetooth pass by controlling enable signal inactive level
Defeated device is without image transmitting.
Capsule endoscope system provided by the present invention, the control that the capsule endoscope being connected with recorder receives recorder refer to
It enables, is taken pictures to live body intracavitary chamber and the image for acquisition of taking pictures is sent to recorder；Recorder is used for adjacent to receiving
The similarity of image is judged between frame number, and control bluetooth transmission means according to the size of the similarity transmits to mobile terminal
The enable signal of correspondence image.Increase blue-tooth radio transmission device in endoscope recorder in the application, passes through Bluetooth transmission
Endoscope the image collected is sent to mobile terminal by agreement, facilitates checking for user.Also, the application can also pass through
Recorder carries out similarity identification to the image that endoscope acquires, and enable signal is sent to Bluetooth communication modules.It is collecting
When modified-image, recorder is by controlling enable signal significant level so that bluetooth transmission means carry out image data transmission；
When the image collected is a large amount of multiimages, recorder makes bluetooth transmission means not by controlling enable signal inactive level
Image transmitting is carried out, to achieve the purpose that low-power consumption.
As a kind of specific implementation mode, in capsule endoscope system provided by the present invention, the capsule endoscope includes glue
Bladder type shell, light source, optical lens, cmos sensor, microcontroller, power supply；The light source, the optical lens, institute
State cmos sensor, the power supply may be contained within the inside of the capsule-type shell；The optical lens is arranged described
On cmos sensor.Power supply is used to power for capsule endoscope, to ensure capsule endoscope by the gastral mistake of subject
Sufficient electricity is kept in journey.
Optionally, the capsule endoscope will be in the image collected real-time Transmission to the recorder by bluetooth module.
Specifically, the size of bluetooth module can be 10mm*10mm*1mm, select built-in FLASH flash block, can be by the photo of shooting
It is stored and is synchronized temporarily and be transmitted.
Subject swallows above-mentioned capsule endoscope with water, in vivo the passive movement with peristalsis of the digest tract, and with fixed frequency
Rate (10-18 frames/second) takes pictures to alimentary canal, meanwhile, it is carry-on that the picture generated by bluetooth module is transmitted to subject
The mobile terminal records instrument of carrying.
As a kind of specific implementation mode, the capsule-type shell includes positioned at intermediate middle casing portion, is located at
First translucent cover and the second translucent cover at middle casing portion both ends；The light source includes first light source and the second light
Source, the optical lens include the first optical lens and the second optical lens；The first light source and first optics
Camera lens is set in first translucent cover, and it is transparent that the second light source and second optical lens are set to described second
In cover.
On the basis of the above embodiments, capsule endoscope system provided by the present invention, the first light source include multiple
LED light, each LED light are uniformly arranged around first optical lens；The second light source includes multiple LED light, and each LED light is enclosed
It uniformly arranges around second optical lens.
The both ends of capsule endoscope of the embodiment of the present invention are respectively arranged with camera, can pass through the camera shooting positioned at both ends respectively
The comprehensive observation patient's body situation of head avoids drain message due to observation is not comprehensive.
With reference to Fig. 3, with reference to concrete scene to the course of work of capsule endoscope system provided by the present invention into traveling
One step elaborates.
Endoscope is connected with the recorder, the control instruction for receiving recorder, takes pictures to live body intracavitary chamber
And the image data for acquisition of taking pictures is sent to recorder.Recorder carries out the similarity for receiving image between consecutive frame number
Judge, enable signal of the bluetooth transmission means to smart mobile phone transmission correspondence image is controlled according to the size of similarity.
Bluetooth transmission means are integrated in recorder, recorder can be especially by UART serial ports and bluetooth transmission means phase
Even.Endoscope the image collected data are transferred to bluetooth transmission means, bluetooth transmission means by recorder by UART serial ports
By image data by being wirelessly transmitted to smart mobile phone, image content is received in smart mobile phone for user.It is pre- in smart mobile phone
Fill image processing software, it is compatible with mainstream ios and Android system, can to the image data that is transmitted through Bluetooth communication modules into
Row storage, browsing pictures.Further, image data can also be uploaded to high in the clouds clothes by wireless network by intelligent terminal
Business device.
Recorder judges the every frame image similarity received, avoids multiimage and chooses effective image data
It is transmitted to bluetooth transmission means.When transmission, bluetooth transmission means are controlled by recorder and transmit correspondence image to mobile terminal
Enable signal, to determine the working condition of bluetooth transmission means.
When endoscope collects modified-image, i.e., when the similarity of image is less than predetermined threshold value between adjacent frame number, sentence
Settled preceding the image collected is effective image.Recorder is by controlling enable signal significant level so that bluetooth transmission means
Carry out image data transmission；The similarity of image is not when the image collected is a large amount of multiimages, i.e., between adjacent frame number
When less than predetermined threshold value, judge that current the image collected is invalid image.Recorder by control enable signal inactive level,
Make bluetooth transmission means without image transmitting.
Capsule endoscope system provided by the present invention, the control that the capsule endoscope being connected with recorder receives recorder refer to
It enables, is taken pictures to live body intracavitary chamber and the image for acquisition of taking pictures is sent to recorder；Recorder is used for adjacent to receiving
The similarity of image is judged between frame number, and control bluetooth transmission means according to the size of the similarity transmits to mobile terminal
The enable signal of correspondence image.Increase blue-tooth radio transmission device in endoscope recorder in the application, passes through Bluetooth transmission
Endoscope the image collected is sent to mobile terminal by agreement, facilitates checking for user.Also, the application can also pass through
Recorder carries out similarity identification to the image that endoscope acquires, and enable signal is sent to Bluetooth communication modules.It is collecting
When modified-image, recorder is by controlling enable signal significant level so that bluetooth transmission means carry out image data transmission；
When the image collected is a large amount of multiimages, recorder makes bluetooth transmission means not by controlling enable signal inactive level
Image transmitting is carried out, to achieve the purpose that low-power consumption.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with it is other
The difference of embodiment, just to refer each other for same or similar part between each embodiment.For being filled disclosed in embodiment
For setting, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is referring to method part
Explanation.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, depends on the specific application and design constraint of technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Capsule endoscope system provided by the present invention is described in detail above.Specific case pair used herein
The principle of the present invention and embodiment are expounded, and the explanation of above example is only intended to help to understand method of the invention
And its core concept.It should be pointed out that for those skilled in the art, before not departing from the principle of the invention
It puts, can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the guarantor of the claims in the present invention
It protects in range.
Claims (7)
1. a kind of capsule endoscope system, which is characterized in that including：Capsule endoscope, recorder and bluetooth transmission means；
Wherein, the capsule endoscope is connected with the recorder, the control instruction for receiving the recorder, to live body intracavitary
Chamber is taken pictures and the image for acquisition of taking pictures is sent to the recorder；
The recorder is used to judge the similarity for receiving image between consecutive frame number, according to the big of the similarity
The small control bluetooth transmission means transmit the enable signal of correspondence image to mobile terminal.
2. capsule endoscope system as described in claim 1, which is characterized in that the recorder passes through UART serial ports and the indigo plant
Tooth transmitting device is connected.
3. capsule endoscope system as described in claim 1, which is characterized in that the capsule endoscope includes capsule-type shell, light
Source, optical lens, cmos sensor, microcontroller, power supply；The light source, the optical lens, CMOS sensings
Device, the power supply may be contained within the inside of the capsule-type shell；The optical lens is arranged in the cmos sensor
On.
4. capsule endoscope system as claimed in claim 3, which is characterized in that the capsule endoscope will be acquired by bluetooth module
To Image Real-time Transmission to the recorder on.
5. capsule endoscope system as claimed in claim 3, which is characterized in that the capsule-type shell includes being located in centre
Between housing section, be located at first translucent cover and the second translucent cover at middle casing portion both ends；The light source includes the
One light source and second light source, the optical lens include the first optical lens and the second optical lens；The first light source
And first optical lens is set in first translucent cover, the second light source and second optical lens are set
It is placed in second translucent cover.
6. capsule endoscope system as claimed in claim 5, which is characterized in that the first light source includes multiple LED light, respectively
LED light is uniformly arranged around first optical lens；The second light source includes multiple LED light, and each LED light is around described the
Two optical lens are uniformly arranged.
7. such as claim 1 to 6 any one of them capsule endoscope system, which is characterized in that the mobile terminal be mobile phone or
Person's tablet computer.
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| CN201720641470.5U CN207970082U (en) | 2017-05-27 | 2017-05-27 | A kind of capsule endoscope system |
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| CN201720641470.5U CN207970082U (en) | 2017-05-27 | 2017-05-27 | A kind of capsule endoscope system |
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| CN207970082U true CN207970082U (en) | 2018-10-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345772A (en) * | 2018-12-20 | 2020-06-30 | 重庆金山医疗器械有限公司 | Method for adjusting image acquisition frame rate and capsule endoscope system |
-
2017
- 2017-05-27 CN CN201720641470.5U patent/CN207970082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345772A (en) * | 2018-12-20 | 2020-06-30 | 重庆金山医疗器械有限公司 | Method for adjusting image acquisition frame rate and capsule endoscope system |
| CN111345772B (en) * | 2018-12-20 | 2022-06-10 | 重庆金山医疗技术研究院有限公司 | Method for adjusting image acquisition frame rate and capsule endoscope system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210915 Address after: 401120 1-1, 2-1, 3-1, building 5, No. 18, Cuiping Lane 2, Huixing street, Yubei District, Chongqing Patentee after: Chongqing Jinshan Medical Technology Research Institute Co.,Ltd. Address before: 401120 1 office buildings, Jinshan International Industrial City, 18 of Nei sang Road, Hui Xing street, Yubei District, Chongqing. Patentee before: CHONGQING JINSHAN MEDICAL APPLIANCE Co.,Ltd. |
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| TR01 | Transfer of patent right |