CN103431832A - Device of surgical endoscope video processor for correcting rotation of endoscope and keeping normal-position imaging - Google Patents
Device of surgical endoscope video processor for correcting rotation of endoscope and keeping normal-position imaging Download PDFInfo
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- CN103431832A CN103431832A CN2013103828724A CN201310382872A CN103431832A CN 103431832 A CN103431832 A CN 103431832A CN 2013103828724 A CN2013103828724 A CN 2013103828724A CN 201310382872 A CN201310382872 A CN 201310382872A CN 103431832 A CN103431832 A CN 103431832A
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- endoscope
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- chamber mirror
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Abstract
The invention belongs to the a surgical diagnosis and treatment observation device in the medical field, and particularly relates to a device of a surgical endoscope video processor for correcting rotation of an endoscope and keeping normal-position imaging. The device solves the problems in the prior art that faults or errors are prone to appearing and the accuracy of normal-position imaging can not be guaranteed due to the fact that a mechanical transmission mode is adopted to correct the rotation of the endoscope. The device is characterized in that an optical lens of the endoscope is connected with one end of a rotation position inductor, and the other end of the rotation position inductor is connected with a photoelectric sensor of the endoscope; the rotation position inductor transmits rotation position induction signals to the processor through an optical cable A, the photoelectric sensor of the endoscope transmits video photoelectric signals which are not processed to the processor through an optical cable B, and the processor transmits corrected signals to a displayer through an optical cable C. The device can be applicable to surgical diagnosis and treatment observation, and is accurate in imaging and not prone to breakdown.
Description
Technical field: the invention belongs to the operation diagnosis and treatment finder of medical field, particularly-kind of Surgical cavity mirror shooting processor is corrected chamber mirror rotation and is kept the normotopia imaging device.
Background technology: the basic structure of existing surgical operation chamber used mirror is: chamber lens head and photoelectric signal sensor connect into the one of closure state, and the chamber lens head mostly is 30 degree inclination angles, in order to broaden one's vision.In operation, according to the operator needs, rotating lens, can obtain the large Radix Rumicis surgical field of view of different directions.But, along with the rotation of camera lens, in display, shown image rotates along with rotation, make operator must distinguish according to instant rotation of lens angle the correct orientation of image in display, make like this this complicated endoscope-assistant surgery more difficult.China Patent No. 201220514730.X, name are called: the utility model patent of " in-kind of Surgical cavity mirror rotation shooting, automatically keeping the device of normotopia imaging ", although proposed the technical scheme addressed the above problem, but owing to wherein by machine driving, correcting chamber mirror rotation, easily break down or deviation occurs, the accuracy of normotopia imaging can not be guaranteed.
Summary of the invention: propose exactly-kind of a Surgical cavity mirror shooting processor of purpose of the present invention is corrected chamber mirror rotation and is kept the normotopia imaging device, to solve, background technology exists: existing Surgical cavity mirror with the time operator must distinguish according to instant rotation of lens angle the correct orientation of image in display, endoscope-assistant surgery of complexity is more difficult to make like this this; And correct chamber mirror rotation by machine driving, and easily break down or deviation occurs, the accuracy of normotopia imaging can not be guaranteed.Solving this technical problem adopted technical scheme is: a kind of Surgical cavity mirror shooting processor is corrected chamber mirror rotation and is kept the normotopia imaging device, it is characterized in that chamber mirror optical lens connects an end of position of rotation induction apparatus, position of rotation induction apparatus other end connection chamber mirror photoelectric sensor, the position of rotation induction apparatus is transferred to processor by the A optical cable by the position of rotation induced signal, chamber mirror photoelectric sensor by the B optical cable by undressed video light electric signal transmission to processor, processor is transferred to display after correcting by the C optical cable.Wherein, chamber mirror optical lens and position of rotation induction apparatus and chamber mirror photoelectric sensor form closed state.
The beneficial effect that the present invention had compared with the prior art is: owing to adopting technique scheme, in operation, the position of rotation induction apparatus be connected on the mirror optical lens of chamber is sent to processor by chamber mirror optical lens position of rotation induced signal immediately by the A optical cable, simultaneously chamber mirror photoelectric sensor by the B optical cable by undressed video light electric signal transmission to processor, processor arranges the correction software program of equivalent reverse rotation angle, presents all the time positive bit image through the video signal that processor spreads out of on display like this.Avoided correcting chamber mirror rotation by machine driving and easily broken down or deviation occurs, the accuracy of normotopia imaging is fully guaranteed.
Surgical doctor can be observed the normotopia imaging under any rotation of lens state easily, is of value to and facilitates diagnosis and treatment, raises the efficiency, and reduces error.
The accompanying drawing explanation: figure l is overall structure schematic diagram of the present invention.
The specific embodiment: with reference to figure l, a kind of Surgical cavity mirror shooting processor is corrected chamber mirror rotation and is kept the normotopia imaging device, it is characterized in that chamber mirror optical lens 4 connects an end of position of rotation induction apparatus 3, position of rotation induction apparatus 3 other end connection chamber mirror photoelectric sensors 1, position of rotation induction apparatus 3 is transferred to processor 6 by A optical cable 5 by the position of rotation induced signal, chamber mirror photoelectric sensor 1 by B optical cable 2 by undressed video light electric signal transmission to processor 6, processor 6 is transferred to display 8 after correcting by C optical cable 7;
Chamber mirror optical lens 4 forms closed state with position of rotation induction apparatus 3 and chamber mirror photoelectric sensor 1.
Claims (2)
1. a Surgical cavity mirror shooting processor is corrected chamber mirror rotation maintenance normotopia imaging device, it is characterized in that chamber mirror optical lens (4) connects an end of position of rotation induction apparatus (3), position of rotation induction apparatus (3) other end connection chamber mirror photoelectric sensor (1), position of rotation induction apparatus (3) is transferred to processor (6) by A optical cable (5) by the position of rotation induced signal, chamber mirror photoelectric sensor (1) by B optical cable (2) by undressed video light electric signal transmission to processor (6), processor (6) is transferred to display (8) after correcting by C optical cable (7).
2. a kind of Surgical cavity mirror shooting processor is corrected chamber mirror rotation maintenance normotopia imaging device according to claim 1, it is characterized in that chamber mirror optical lens (4) and position of rotation induction apparatus (3) and chamber mirror photoelectric sensor (1) form closed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103828724A CN103431832A (en) | 2013-08-29 | 2013-08-29 | Device of surgical endoscope video processor for correcting rotation of endoscope and keeping normal-position imaging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103828724A CN103431832A (en) | 2013-08-29 | 2013-08-29 | Device of surgical endoscope video processor for correcting rotation of endoscope and keeping normal-position imaging |
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| CN103431832A true CN103431832A (en) | 2013-12-11 |
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| CN2013103828724A Pending CN103431832A (en) | 2013-08-29 | 2013-08-29 | Device of surgical endoscope video processor for correcting rotation of endoscope and keeping normal-position imaging |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108324227A (en) * | 2018-02-08 | 2018-07-27 | 广州市大道医疗科技有限公司 | A kind of knee arthroscope deviation correcting device |
| CN109414153A (en) * | 2016-05-26 | 2019-03-01 | 口腔智能镜公司 | Dental-mirrors and its application with integrated camera |
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| CN1874715A (en) * | 2003-10-29 | 2006-12-06 | 奥林巴斯株式会社 | Insertion support system |
| CN101026988A (en) * | 2004-09-27 | 2007-08-29 | 奥林巴斯株式会社 | Bending control device |
| US20070299301A1 (en) * | 2004-11-26 | 2007-12-27 | Akio Uchiyama | Medical System |
| CN202960441U (en) * | 2012-09-27 | 2013-06-05 | 田茂洲 | Device for automatically maintaining frontal imaging during rotary imaging of surgical endoscope |
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2013
- 2013-08-29 CN CN2013103828724A patent/CN103431832A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1874715A (en) * | 2003-10-29 | 2006-12-06 | 奥林巴斯株式会社 | Insertion support system |
| CN101026988A (en) * | 2004-09-27 | 2007-08-29 | 奥林巴斯株式会社 | Bending control device |
| US20070299301A1 (en) * | 2004-11-26 | 2007-12-27 | Akio Uchiyama | Medical System |
| US20060258938A1 (en) * | 2005-05-16 | 2006-11-16 | Intuitive Surgical Inc. | Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery |
| CN202960441U (en) * | 2012-09-27 | 2013-06-05 | 田茂洲 | Device for automatically maintaining frontal imaging during rotary imaging of surgical endoscope |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109414153A (en) * | 2016-05-26 | 2019-03-01 | 口腔智能镜公司 | Dental-mirrors and its application with integrated camera |
| CN108324227A (en) * | 2018-02-08 | 2018-07-27 | 广州市大道医疗科技有限公司 | A kind of knee arthroscope deviation correcting device |
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Application publication date: 20131211 |