CN204889937U - Oral cavity endoscope - Google Patents
Oral cavity endoscope Download PDFInfo
- Publication number
- CN204889937U CN204889937U CN201520653410.6U CN201520653410U CN204889937U CN 204889937 U CN204889937 U CN 204889937U CN 201520653410 U CN201520653410 U CN 201520653410U CN 204889937 U CN204889937 U CN 204889937U
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- oral cavity
- insertion section
- endoscope
- signal transmission
- image
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- 210000000214 mouth Anatomy 0.000 title claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 230000008054 signal transmission Effects 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 26
- 230000037431 insertion Effects 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000004899 motility Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000003702 image correction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011846 endoscopic investigation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
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Abstract
The utility model discloses an oral cavity endoscope, including the portion of inserting, set up in the operating portion that inserts camera unit and MCU and displacement information collection module and signal transmission module in the portion, is connected with the portion of inserting, camera unit, displacement information collection module, signal transmission module are connected with MCU respectively and put. Utilize the utility model discloses, the forward visual image of image for being taken the part that appears on display device, what measuring person can be better is operated surveying the oral cavity, has avoided present oral cavity endoscope detection images to put upside down or slope, the unable correct circumstances about judging of measuring person.
Description
Technical field
This utility model belongs to endoscopic technique field, particularly relates to a kind ofly to have and endoscope attitudes vibration situation can carry out the stomatology endoscope that gathers.
Background technology
In recent years, the endoscope's inspection being in the oral cavity built-in with imaging apparatus in insertion section is widely adopted.Existing stomatology endoscope in use needs constantly to shift one's position, its image gathered can along with the putting upside down of insertion section, rotate and put upside down, rotate, overview function is low, and tester is difficult to operate accurately oral cavity.In order to keep image to show accuracy, user needs the position constantly adjusting insertion section, extremely bothers, also causes puzzlement to the person of being observed.
If can provide a kind of endoscope, what this endoscope can be real-time gathers self attitudes vibration situation, revises for the view data of down-stream to image unit collection, will be very significant.
Utility model content
For solving the problem.This utility model provides a kind of stomatology endoscope, the operating portion comprising insertion section, be arranged at image unit in insertion section and MCU and displacement information acquisition module and signal transmission module, be connected with insertion section;
Image unit, displacement information acquisition module, signal transmission module are connected with MCU respectively;
Insertion section is used for being inserted in tested oral cavity;
Image unit is for gathering measured's oral cavity image information;
Displacement information acquisition module for detecting in each two field picture shooting process, the anglec of rotation of insertion section, the speed of rotation;
Signal transmission module is used for signal transmission;
Further, institute's displacement information acquisition module is acceleration transducer and/or angular-rate sensor and/or gyroscope and/or gravity sensor.
Further, the axis of insertion section is the line of image unit to operating portion.
Further, also comprise display device, for showing the image that image unit gathers, described display device is connected with signal transmission module.
Further, described display device is mobile phone or computer or flat board.
Further, also comprise using forestland and module is set, select personal pattern or his use pattern for user; Described personal pattern is the situation in user's self-inspection oral cavity, and he is that user is relative with measured by pattern, measured is carried out to the situation of oral cavity detection.
Further, using forestland arranges module and comprises the selector switch be arranged in endoscope.
The beneficial effects of the utility model:
This utility model arranges displacement information acquisition module, for detecting the anglec of rotation, the speed of rotation of insertion section in each two field picture shooting process, be conducive to the view data of down-stream to image unit collection to revise, the creationary image solving stomatology endoscope collection in prior art is difficult to the problem that forward is shown to observer, improves the degree of accuracy of oral cavity operation.When ensureing image display accuracy, improve the use motility of endoscope, and the motility of configuration design, there is good using value.
Accompanying drawing explanation
Figure 1 shows that model calling schematic diagram of the present utility model.
Detailed description of the invention
Design concept of the present utility model is: provide a kind of endoscope, this endoscope has the insertion insertion section of human oral cavity and the Handheld Division of tester, when carrying out any attitudes vibration in human oral cavity in insertion section, the image presented on the display apparatus is the forward visual image partly that is taken, tester can better operate tested oral cavity, avoid existing stomatology endoscope detected image put upside down or tilt, the situation that tester cannot correctly judge.
As shown in Figure 1, the stomatology endoscope described in the utility model operating portion that comprises insertion section, be arranged at image unit in insertion section and MCU and displacement information acquisition module and signal transmission module, be connected with insertion section.
Image unit, displacement information acquisition module, signal transmission module are connected with MCU respectively.
Described insertion section is used for being inserted in tested oral cavity.
Described image unit for gathering measured's oral cavity image information, and is transferred to MCU.
In use procedure, MCU implants the standard initial attitude coordinate system informations of standard initial attitude coordinate system informations and/or his the use pattern having personal pattern.
The standard initial attitude coordinate system informations of described personal pattern is specially: the left shoulder of user is X-axis forward to the rectilinear direction of right shoulder; Be 90 degree of angles with X-axis, and the direction identical with image unit capture direction is Z axis forward; Vertical Y axle, X-axis respectively, and be Y-axis forward towards the direction on top, oral cavity, initial point is positioned at operating portion on the line of image unit.
Described he is specially with the standard initial attitude coordinate system informations of pattern: the right shoulder of measured is X-axis forward to the rectilinear direction of left shoulder; Be 90 degree of angles with X-axis, and the direction identical with image unit capture direction is Z axis forward; Vertical Y axle, X-axis respectively, and be Y-axis forward towards the direction on top, measured oral cavity, initial point is positioned at operating portion on the line of image unit.
In image unit moving process, the initial attitude coordinate system of described personal mode standard moves along with housing and moves integrally, and becomes the standard attitude frame of reference of personal pattern; Described he moves along with housing by the standard initial attitude coordinate system of pattern and moves integrally, and becomes his the standard attitude frame of reference by pattern.
The set-up mode of above coordinate system ensure that it is whenever all only associate with tested oral cavity, has nothing to do with the attitude of user oneself or measured, improves the motility that endoscope uses.
The design of this coordinate system and the form of endoscope have nothing to do, and only associate with the relative position of Handheld Division with photographic head, improve the motility of endoscope's form Design, also for the information gathering of displacement information acquisition module provides convenient.Preferably, the axis of insertion section is the connecting line of image unit and operating portion.
Displacement information acquisition module for detecting in each two field picture shooting process, the anglec of rotation, the speed of rotation that image unit rotates to the line of operating portion relative to the X axis Y direction of standard attitude frame of reference.Arranging of this module can be acceleration transducer and/or angular-rate sensor and/or gyroscope and/or gravity sensor.
Using forestland arranges module and selects personal pattern or his use pattern for user; Described personal pattern is the situation in user's self-inspection oral cavity, and he is that user is relative with measured by pattern, measured is carried out to the situation of oral cavity detection.The form that using forestland arranges module can be: software section is arranged at image control process, and operation control section is positioned at the selector switch of endoscope's housing, or uses virtual push button to switch using forestland.
Should be appreciated that, the setting that using forestland arranges module is a kind of preferred technical scheme, is only used to the multipurpose realizing endoscope, and iff only doing personal or his use, MCU also only will inevitably arrange corresponding standard initial attitude coordinate system informations.
MCU controls image unit, and according to user select using forestland and the standard initial coordinate system information of correspondence, the anglec of rotation of displacement information acquisition module collection and the speed of rotation revise.
Signal transmission module is connected with MCU, for signal transmission.Described signal transmission module, except the existing transmission circuit of necessity, can also comprise wireless transceiving component or WIFI transmitting-receiving subassembly or bluetooth module or USB wire transmission assembly.
Described display device is for showing revised image.This display device can be mobile phone, computer, flat board.Display device should just to user oneself or tester.
Below use step of the present utility model is described.
S1: user utilizes using forestland to arrange model choice using forestland;
This step only for the situation being provided with using forestland and arranging module, as without this module, then directly carries out next column step.
S2: endoscope's image unit aims at tested oral cavity, image unit starts to gather image information, the anglec of rotation, the speed of rotation of insertion section in each two field picture process of displacement information acquisition module shooting;
S3: the image information of each two field picture and the anglec of rotation of correspondence thereof, speed of rotation data are transferred to MCU;
S4: image correction.
If in personal pattern, the step of image correction comprises:
Step one: the correction image gathered being carried out to identical rotary speed and the contrary anglec of rotation;
Step 2: the mirror image switch revised for step one image being carried out 180 degree.
If for he uses pattern, the mode of image correction is: the correction image gathered being carried out to identical rotary speed and the anglec of rotation.
S5: display device is shown.
In said process, the transmission of all signals completes by signal transmission module.
The beneficial effects of the utility model:
This utility model arranges displacement information acquisition module, for detecting the anglec of rotation, the speed of rotation of insertion section in each two field picture shooting process, be conducive to the view data of down-stream to image unit collection to revise, the creationary image solving stomatology endoscope collection in prior art is difficult to the problem that forward is shown to observer, improves the degree of accuracy of oral cavity operation.When ensureing image display accuracy, improve the use motility of endoscope, and the motility of configuration design, there is good using value.
Claims (7)
1. a stomatology endoscope, is characterized in that, the operating portion comprising insertion section, be arranged at image unit in insertion section and MCU and displacement information acquisition module and signal transmission module, be connected with insertion section;
Image unit, displacement information acquisition module, signal transmission module are connected with MCU respectively;
Insertion section is used for being inserted in tested oral cavity;
Image unit is for gathering measured's oral cavity image information;
Displacement information acquisition module is for detecting the anglec of rotation, the speed of rotation of insertion section in each two field picture shooting process;
Signal transmission module is used for signal transmission.
2. stomatology endoscope as claimed in claim 1, is characterized in that, institute's displacement information acquisition module is acceleration transducer and/or angular-rate sensor and/or gyroscope and/or gravity sensor.
3. stomatology endoscope as claimed in claim 1 or 2, it is characterized in that, the axis of insertion section is the line of image unit to operating portion.
4. stomatology endoscope as claimed in claim 1, is characterized in that, also comprise display device, and for showing the image that image unit gathers, described display device is connected with signal transmission module.
5. stomatology endoscope as claimed in claim 4, is characterized in that, described display device is mobile phone or computer or flat board.
6. stomatology endoscope as claimed in claim 1, is characterized in that, also comprise using forestland and arrange module, selects personal pattern or his use pattern for user; Described personal pattern is the situation in user's self-inspection oral cavity, and he is that user is relative with measured by pattern, measured is carried out to the situation of oral cavity detection.
7. stomatology endoscope as claimed in claim 6, it is characterized in that, using forestland arranges module and comprises the selector switch be arranged in endoscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653410.6U CN204889937U (en) | 2015-08-27 | 2015-08-27 | Oral cavity endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653410.6U CN204889937U (en) | 2015-08-27 | 2015-08-27 | Oral cavity endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204889937U true CN204889937U (en) | 2015-12-23 |
Family
ID=54912162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520653410.6U Active CN204889937U (en) | 2015-08-27 | 2015-08-27 | Oral cavity endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204889937U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017032200A1 (en) * | 2015-08-27 | 2017-03-02 | 李翔 | Oral cavity endoscope detection system and detection method thereof |
| CN108245159A (en) * | 2018-01-17 | 2018-07-06 | 江苏美伦影像系统有限公司 | A kind of special more ginseng patient monitors in oral cavity with endoscope |
| CN110236579A (en) * | 2019-06-14 | 2019-09-17 | 湖南省华芯医疗器械有限公司 | Medical imaging direction calibration system and its calibration method |
| CN112104817A (en) * | 2019-05-29 | 2020-12-18 | 惠州拓邦电气技术有限公司 | Endoscope and endoscope collected image rotation method |
-
2015
- 2015-08-27 CN CN201520653410.6U patent/CN204889937U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017032200A1 (en) * | 2015-08-27 | 2017-03-02 | 李翔 | Oral cavity endoscope detection system and detection method thereof |
| EP3289963A4 (en) * | 2015-08-27 | 2018-08-01 | Xiang Li | Oral cavity endoscope detection system and detection method thereof |
| CN108245159A (en) * | 2018-01-17 | 2018-07-06 | 江苏美伦影像系统有限公司 | A kind of special more ginseng patient monitors in oral cavity with endoscope |
| CN112104817A (en) * | 2019-05-29 | 2020-12-18 | 惠州拓邦电气技术有限公司 | Endoscope and endoscope collected image rotation method |
| CN112104817B (en) * | 2019-05-29 | 2023-02-10 | 惠州拓邦电气技术有限公司 | Endoscope and method for rotating image collected by endoscope |
| CN110236579A (en) * | 2019-06-14 | 2019-09-17 | 湖南省华芯医疗器械有限公司 | Medical imaging direction calibration system and its calibration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 611435 No.518, Qingyun North Road, Jinhua Town, Xinjin County, Chengdu City, Sichuan Province (Xinjin Industrial Park, Sichuan Province) Patentee after: Chengdu Renheng Meiguang Technology Co., Ltd Address before: The people of Wuhou District road Chengdu city Sichuan province 610041 4 No. 21 Bangkok garden 5-2-1802 Patentee before: Li Xiang |
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| TR01 | Transfer of patent right |