CN104042178A - Plane mirror reflecting type endoscope with 360-degree wide area visual angle - Google Patents
Plane mirror reflecting type endoscope with 360-degree wide area visual angle Download PDFInfo
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- CN104042178A CN104042178A CN201410317459.4A CN201410317459A CN104042178A CN 104042178 A CN104042178 A CN 104042178A CN 201410317459 A CN201410317459 A CN 201410317459A CN 104042178 A CN104042178 A CN 104042178A
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- plane mirror
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Abstract
The invention discloses a plane mirror reflecting type endoscope with the 360-degree wide area visual angle. A user can see the scene in front of a camera lens and the 360-degree scene surrounding the camera lens at the same time through the endoscope, and can guarantee imaging in the dark, and therefore the defect that the user can only see the front scene through an old endoscope is overcome, and the vision field of the endoscope is widened. The endoscope comprises a camera with LED lamps additionally arranged at special positions, a transparent eccentric sleeve and a rotatable plane mirror system. The three LED lamps are additionally arranged on the side, not exactly facing the rotatable plane mirror system, of the camera in an equally spaced mode. The transparent eccentric sleeve comprises an outer ring and an inner ring. The rotatable plane mirror system comprises a plane mirror, the plane mirror and the plane of the camera form a 45-degree angle, the plane mirror is fixedly arranged on a rotary shaft of a micro motor, and the micro motor is arranged in the inner ring of the eccentric sleeve.
Description
Affiliated technical field
Patent of the present invention relates to a kind of new endoscopic, more particularly can see the new endoscopic of camera lens the place ahead scene and 360 ° of scenes of endoscope's sidewall surrounding simultaneously, especially these two kinds of scenes are on a screen, to show simultaneously, and can be by pressing key control, free adjustment is controlled the scene of selecting to see which part of camera lens surrounding, owing to there being the existence of miniature LED lamp, having guaranteed also can blur-free imaging at the dark place of gauge without light source simultaneously.
Background technology
At present, medical endoscope (comprising technoscope) is divided into two kinds substantially, the first is the scene that is merely able to see endoscope's dead ahead, the convenient part of this kind is, it simple in structure, easily maintenance, simultaneously cheap, but it is too narrow that shortcoming is the ken, can not, when seeing the place ahead scene, see the scene of endoscope's surrounding.Although the second can be realized, endoscope's ken is low-angle to be turned to,, the steering principle of most these type of endoscopies is to draw by fine rule, makes endoscope distal end can realize low-angle turning to.Although this kind of scheme can be amplified the ken of endoscope slightly, the frame for movement of leading due to its line is very complicated, is difficult to maintenance, and meanwhile, the cost of this scheme is high.
Summary of the invention
In order to overcome above-mentioned shortcoming, we have made a kind of new endoscopic that can simultaneously see scene and 360 ° of scenes of endoscope's sidewall surrounding of endoscope distal end.And this kind of scheme is simply ingenious, easily maintenance, simultaneously cheap, can be used on a large scale medical endoscope field, and industrial endoscope field.
Endoscope in patent of the present invention includes: the photographic head and transparent eccentric adjusting sleeve and the rotating plane mirror system that at specific position, install LED lamp additional.
Described photographic head equidistantly installs 3 LED lamps additional on the photographic head of a side that does not face rotatable plane mirror system.
Described rotatable plane mirror comprises that one is the plane mirror of 45° angle with camera lens plane, and plane mirror is fixed in the rotating shaft of micromachine, and micromachine is fixedly mounted in transparent eccentric adjusting sleeve inner ring.
The scene that described endoscope collects is the scene that split screen shows.
Described endoscope, owing to adopting described camera collection scene, so, the scene collecting in the dark can normal imaging, and there will not be due to LED direct irradiation plane mirror, cause reflectively, half scene that belongs to flat mirror reflects that makes to collect is difficult to situation about showing.
Patent of the present invention can be controlled and select the scene of 360 ° of demonstration endoscope sides, and by the scene collecting, be transmitted on display screen when using endoscope to gather front end scene, and display effect is that split screen shows.Be that half shows front end scene, half shows the scene of surrounding.
In medical field, patent of the present invention can avoid old-fashioned endoscope to insert after human body, in the time of need seeing cavity surrounding scene, and the shortcoming that must realize by repeatedly plugging endoscope.Patent of the present invention contributes to alleviate patient's misery, also can reduce because the unexpected probability of medical treatment appears in plug endoscope simultaneously.
In industrial circle, can allow endoscope when observing front end scene, observe the scene of surrounding, observation is more prone to, convenient.
Meanwhile, because patent structure of the present invention is easy to realize, cost is lower, can be for large-scale production, and universality is wide.
Accompanying drawing explanation
Fig. 1 is the front end robot structure of patent of the present invention.
1. photographic head in Fig. 1, are 2. the plane mirror of 45 ° of angles, 3. micromachine, 4. displayable the place ahead scene, 5. displayable scope, 6. miniature LED lamp, 7. transparent eccentric adjusting sleeve outer ring, 8. plane mirror fixed axis, 9. transparent eccentric adjusting sleeve inner ring with photographic head 1 screen
Fig. 2 is the side view of the front end robot structure of patent of the present invention
1. photographic head in Fig. 2, are 2. the plane mirror of 45 ° of angles with photographic head 1 screen
Fig. 3 is the top view of the front end robot structure of patent of the present invention
1. photographic head in Fig. 3, are 2. the plane mirror of 45 ° of angles with photographic head 1 screen
Fig. 4 is the top view of the photographic head part of patent of the present invention
1. photographic head in Fig. 4,6. miniature LED lamp
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment in patent of the present invention is described in further detail.
The integral body of photographic head 1 is a circle, and establishing its radius is a, and plane mirror 2 is an ellipse.If the semi-major axis b of plane mirror 2 ellipses is long is b, the long c of semi-minor axis is c.
Wherein
a＝2c
As shown in Figure 1, the endoscopic system in patent of the present invention includes photographic head and transparent eccentric adjusting sleeve and the rotating plane mirror system that installs LED lamp at specific position additional, and described three parts are all installed according to shown in Fig. 1.
The photographic head that specific position installs LED lamp additional as shown in Figure 4, that is to say and be divided into two semicircles by photographic head 1 plane is second-class, and therein on a semicircle, 3 LED lamps are installed at equal angles interval as shown in Figure 4 afterwards.
As shown in Figure 1, in the transparent eccentric adjusting sleeve outer ring 7 that is a at internal diameter, paste external diameter is the transparent eccentric adjusting sleeve inner ring 9 of c to transparent eccentric adjusting sleeve.After described front end fixed part installs, front view as shown in Figure 3.
Rotating plane mirror entire system as shown in Figure 1, that is to say, will be the plane mirror 2 and the 8 phase adhesions of plane mirror fixed axis of 45 ° of angles with photographic head 1 screen.The fixed axis 8 of the good plane mirror 2 of described adhesion is fixed in the rotating shaft of micromachine 3, and wherein the anterior schematic diagram of plane mirror system as shown in Figure 2.
As shown in Figure 1, pack described plane mirror system into transparent eccentric adjusting sleeve.Again by its whole and specific position photographic head of installing LED lamp additional be connected, rotate transparent eccentric adjusting sleeve, make the one side that plane mirror system is installed over against a side that there is no LED lamp.
In patent of the present invention, the work process of endoscope is as follows: by described new endoscopic as Fig. 1 assembles complete after, the installation process of plane mirror, can be described as eccentric installation process.In eccentric installation process, the scene of flat mirror reflects as shown in Figure 2, for plane mirror 2 projects to half of photographic head, gathers displayable surrounding scene 5, and second half of photographic head is owing to there is no stopping of plane mirror, gathers displayable the place ahead scene 4.Because this two halves scene is gathered by same photographic head 1, thereby the image of output is the place ahead scene and the side scene that split screen shows simultaneously in the wings.By controlling described micromachine, can select to show surrounding scene at any angle, meanwhile, owing to there being the LED lamp that on described photographic head, specific position installs additional, guaranteed that in dark surrounds, endoscope can normal imaging.
Claims (7)
1. can see the reflective endoscope of novel planar of 360 ° of scenes of camera lens the place ahead scene and camera lens side simultaneously,
Also imaging in can dark, is characterized in that, comprises transparent eccentric adjusting sleeve and rotating plane mirror system.
2. photographic head according to claim 1, equidistantly installs 3 LED lamps additional at the opposite side of rotational plane mirror system.
3. rotating plane mirror system according to claim 1.It is characterized in that, comprise that one is the plane mirror of 45° angle with lens plane, plane mirror is fixed in micromachine rotating shaft, and micromachine is fixedly mounted in transparent eccentric adjusting sleeve inner ring.
4. rotating plane mirror system according to claim 1, front-surface mirror is oval, its major axis with the ratio of minor axis is
5. rotating plane mirror system according to claim 1, the major axis of its front-surface mirror is 1:1 with the ratio of photographic head radius.
6. rotating plane mirror system according to claim 1, is characterized in that, the oval heart of described plane mirror is over against the point of bisection of first radius of shooting.
7. transparent eccentric adjusting sleeve according to claim 1, is comprised of inner ring and outer ring, and outer ring is complete cylindrical sleeves, and inner ring is circular-arc sleeve, and its profile extended line is through the center of circle, outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317459.4A CN104042178A (en) | 2014-07-04 | 2014-07-04 | Plane mirror reflecting type endoscope with 360-degree wide area visual angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317459.4A CN104042178A (en) | 2014-07-04 | 2014-07-04 | Plane mirror reflecting type endoscope with 360-degree wide area visual angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104042178A true CN104042178A (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410317459.4A Pending CN104042178A (en) | 2014-07-04 | 2014-07-04 | Plane mirror reflecting type endoscope with 360-degree wide area visual angle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962880A (en) * | 2016-04-18 | 2016-09-28 | 浙江大学 | Terahertz endoscope applicable to intestinal tract lesion detection and detection method |
| CN110364065A (en) * | 2019-07-17 | 2019-10-22 | 上海璞临医疗科技有限公司 | A kind of soft endoscope intervention training device and intervention Training Methodology |
| CN110974120A (en) * | 2019-11-29 | 2020-04-10 | 苏州优迈医疗器械有限公司 | Endoscope and using method thereof |
| CN111657837A (en) * | 2020-07-07 | 2020-09-15 | 河南科技大学第一附属医院 | Assembled endoscope for gastrointestinal tumors |
| CN114532946A (en) * | 2022-02-23 | 2022-05-27 | 杭州思康新医疗科技有限公司 | Endoscope |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0096761A1 (en) * | 1982-06-11 | 1983-12-28 | Sumitomo Electric Industries Limited | An image fiber with a mechanism for rotating a field of view |
| DE3522149A1 (en) * | 1985-06-21 | 1987-01-02 | Mueller Umwelttechnik | Device for the television inspection of pipelines |
| CN1593351A (en) * | 2004-06-28 | 2005-03-16 | 天津大学 | Medical mini supersonic -OCT probe via endoscope |
| WO2010080991A2 (en) * | 2009-01-09 | 2010-07-15 | Washington University In St. Louis | Miniaturized photoacoustic imaging apparatus including a rotatable reflector |
| JP2010233887A (en) * | 2009-03-31 | 2010-10-21 | Fujifilm Corp | Capsule endoscope |
| CN102697462A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Integrated OCT (optical coherence tomography) rigid percutaneous nephroscopy system |
| CN103561632A (en) * | 2011-05-27 | 2014-02-05 | 奥林巴斯株式会社 | Endoscope device |
| CN103702604A (en) * | 2011-07-26 | 2014-04-02 | 恩多卓斯创新中心有限公司 | Multi-camera endoscope |
-
2014
- 2014-07-04 CN CN201410317459.4A patent/CN104042178A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0096761A1 (en) * | 1982-06-11 | 1983-12-28 | Sumitomo Electric Industries Limited | An image fiber with a mechanism for rotating a field of view |
| DE3522149A1 (en) * | 1985-06-21 | 1987-01-02 | Mueller Umwelttechnik | Device for the television inspection of pipelines |
| CN1593351A (en) * | 2004-06-28 | 2005-03-16 | 天津大学 | Medical mini supersonic -OCT probe via endoscope |
| WO2010080991A2 (en) * | 2009-01-09 | 2010-07-15 | Washington University In St. Louis | Miniaturized photoacoustic imaging apparatus including a rotatable reflector |
| JP2010233887A (en) * | 2009-03-31 | 2010-10-21 | Fujifilm Corp | Capsule endoscope |
| CN103561632A (en) * | 2011-05-27 | 2014-02-05 | 奥林巴斯株式会社 | Endoscope device |
| CN103702604A (en) * | 2011-07-26 | 2014-04-02 | 恩多卓斯创新中心有限公司 | Multi-camera endoscope |
| CN102697462A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Integrated OCT (optical coherence tomography) rigid percutaneous nephroscopy system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962880A (en) * | 2016-04-18 | 2016-09-28 | 浙江大学 | Terahertz endoscope applicable to intestinal tract lesion detection and detection method |
| CN110364065A (en) * | 2019-07-17 | 2019-10-22 | 上海璞临医疗科技有限公司 | A kind of soft endoscope intervention training device and intervention Training Methodology |
| CN110364065B (en) * | 2019-07-17 | 2021-12-07 | 上海璞临医疗科技有限公司 | Soft endoscope interventional training device and interventional training method |
| CN110974120A (en) * | 2019-11-29 | 2020-04-10 | 苏州优迈医疗器械有限公司 | Endoscope and using method thereof |
| CN111657837A (en) * | 2020-07-07 | 2020-09-15 | 河南科技大学第一附属医院 | Assembled endoscope for gastrointestinal tumors |
| CN114532946A (en) * | 2022-02-23 | 2022-05-27 | 杭州思康新医疗科技有限公司 | Endoscope |
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Application publication date: 20140917 |
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