CN2630878Y - Pickup-light source integrating machine - Google Patents
Pickup-light source integrating machine Download PDFInfo
- Publication number
- CN2630878Y CN2630878Y CN 03264784 CN03264784U CN2630878Y CN 2630878 Y CN2630878 Y CN 2630878Y CN 03264784 CN03264784 CN 03264784 CN 03264784 U CN03264784 U CN 03264784U CN 2630878 Y CN2630878 Y CN 2630878Y
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- image
- light source
- adjusting mechanism
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- dazzling screen
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 229910052724 xenon Inorganic materials 0.000 claims abstract description 6
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000001427 coherent effect Effects 0.000 claims description 13
- 238000003384 imaging method Methods 0.000 claims description 6
- 241000283690 Bos taurus Species 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004907 flux Effects 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000033228 biological regulation Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
A image collect light source unity machine, a four-dimensional adjusting mechanism is arranged in the image collect system of the image collect light source unity machine, implementing image position adjusting by transverse and vertical and axial direction regulating screw rotation; Changing image direction by image-transmitting bundle axial rotation; Adjusting image size by replacing optical lens and changing distance between the lens and CCD camera. A brightness adjusting mechanism is arranged in the light source system, which is installed an anti dazzling screen at the front of the xenon lamp bulb, an ox horn shaped light groove is opened on the anti dazzling screen, changing luminous flux by actuator driving the anti dazzling screen rotation, and the luminous flux is converted into digital display by a MCU. The utility model can make endoscope image omnibearing position and size and direction adjustment, especially for external diameter very thin fibre endoscope, which can clearly display the image in the middle of the monitor, thus to be beneficial to diagnose.
Description
Technical field
The utility model relates to a kind of illumination that the demonstration of adjustable brightness numeral is provided for endoscope, and can couple together endoscope and optical lens, CCD, optical image signal is converted to vision signal, and the shooting light source all-in-one that can adjust size, sharpness, direction, the position of image.
Background technology
The endoscope shooting light source all-in-one majority that uses at present is to design as optical mirror slip endoscope or the big fibrescope of diameter, and its image can be full of monitor.For the fibrescope in superfine footpath, its image generally has only about Φ 80mm, is difficult to guarantee its center at monitor by fixing physical construction, thereby can influences diagnosis.And endoscope all will peg graft through just reusing after the sterilization at every turn once more, can make image shift, in the middle of can not accurately guaranteeing to be positioned at.If adjust by enlarged image, enlargement factor is excessive, then can clearly see the fibre single thread picture point of coherent fiber bundle, on the contrary impact effect.
Existing shooting light source all-in-one adopts the xenon lamp illumination, if adjust its brightness by adjusting voltage, then easily produces arc extinguishing, so its circuit light modulation is relatively more difficult.
The utility model content
In order to overcome existing shooting light source all-in-one light modulation difficulty, the deficiency that is difficult to adjust for its picture position of superfine fibrescope, the utility model provides a kind of shooting light source all-in-one, this machine can clearly be presented at monitor central authorities with endoscopic images, and can adjust position, direction, the size of image, also can carry out adjustable brightness easily and numeral shows.
The technical scheme that its technical matters that solves the utility model adopts is as follows:
A kind of shooting light source all-in-one, comprise light-source system and camera system, in camera system, be provided with four-dimensional adjusting mechanism, this four-dimension adjusting mechanism comprises and is arranged on optical lens imaging mechanism the place ahead, and the lateral adjustments screw rod that links to each other respectively with coherent fiber bundle, vertical adjusting screw(rod), the pressed positioning mechanism of axial adjustment screw rod and each adjusting screw(rod), rotation by each adjusting screw(rod), make about the coherent fiber bundle work, about or move forward and backward, the realization picture position is adjusted, pivot by coherent fiber bundle, the realization image direction changes, by changing different optical lens, the image size is carried out coarse adjustment, the image size is finely tuned by the distance that changes between camera lens and the CCD camera
Be provided with the brightness adjusting mechanism in described light-source system, this brightness adjusting mechanism is in irradiation the place ahead of xenon lamp bulb one anti-dazzling screen to be arranged, and has the logical light groove of cattle horn shape on this anti-dazzling screen, and this anti-dazzling screen is by a steering wheel driven rotary.
In the brightness adjusting mechanism, by a single-chip microcomputer anglec of rotation of anti-dazzling screen is converted to numeral, be presented on the cabinet panel.
Each adjusting screw(rod) rotates by rotary knob, and steering wheel is by button control.
The beneficial effects of the utility model are:
1, realizes the numeral demonstration of adjustable brightness and light modulation amount.
2, realize the adjustment of endoscopic images size, position and direction, be presented at monitor central authorities with making clear picture, and make adjusted image stabilization, help diagnosis.No matter be for diameter big or the fibrescope that external diameter is superfine, its image is of moderate size, and makes fibre single thread picture point that can't see coherent fiber bundle on the display.
3, realize the adjustment of image and optical brightness by knob and button, convenient to use.
Description of drawings
Fig. 1 is the cabinet panel figure of the utility model shooting light source all-in-one
Fig. 2 is the E-E cut-open view of Fig. 1
The structural representation of Fig. 3 the utility model shooting light source all-in-one
Fig. 4 is the C-C cut-open view of Fig. 3
Four-dimensional adjusting mechanism figure in Fig. 5 the utility model
Brightness adjusting mechanism figure in Fig. 6 the utility model
Among the figure, 1. lateral adjustments screw rod 2. vertical adjusting screw(rod) 3. axial adjustment screw rods 4. pressed positioning mechanisms 5. optical lens imaging mechanism 6.CCD cameras 7. cabinet panels 8. endoscope video beam ends 9. knobs 10. anti-dazzling screens 11. steering wheels 12. xenon lamp bulbs 13. endoscope light ends 14. pass the logical light groove 17. shooting jacks of light beam 15. coherent fiber bundles 16. cattle horn shapes 18. light source jacks 19. brightness regulation buttons 20. four-dimensional adjusting mechanism 21. pressed positioning mechanisms
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Figure 3 shows that an embodiment of the utility model shooting light source all-in-one, this endoscope shooting light source all-in-one comprises a four-dimensional adjusting mechanism and a brightness adjusting mechanism, this four-dimension adjusting mechanism 20 is as Fig. 1, Fig. 2, shown in Figure 5, comprise a lateral adjustments screw rod 1, one a vertical adjusting screw(rod) 2 and an axial adjustment screw rod 3, these three adjusting screw(rod)s all are arranged on optical lens imaging mechanism 5 the place aheads, and link to each other with the coherent fiber bundle 15 of endoscope respectively, a knob 9 all respectively is equipped with in the outer end of each adjusting screw(rod), and this knob 9 is all on cabinet panel 7.Each adjusting screw(rod) all has a pressed positioning mechanism 21, and in the present embodiment, this pressed positioning mechanism 21 is an elastic compression detent mechanism.By clockwise or be rotated counterclockwise lateral adjustments screw rod 1, make coherent fiber bundle 15 move left and right, equally, clockwise or be rotated counterclockwise vertical adjusting screw(rod) 2 or axial adjustment screw rod 3, can make coherent fiber bundle 15 up and down or move forward and backward, thereby by endoscope video beam end 8 and optical lens imaging mechanism 5 image is adjusted to the right place in monitor central authorities, realize that the position of image is adjusted.In four-dimensional adjusting mechanism, also has the pressed positioning mechanism 4 that can play pressuring action to endoscope, this mechanism is an elastic positioning machine structure, can play the axial location effect to endoscope, radially do not rotate but do not influence it, pivot, coherent fiber bundle 15 is pivoted by endoscope, thereby can image rotating, change image direction, make it forward the position that meets people's custom to, help endoscopic procedure.By changing the camera lens of optical lens imaging mechanism 5, can carry out coarse adjustment to the image size, by changing object lens, can finely tune the image size to the distance between the CCD camera 6, make it clearly to show, and adjust the back image stabilization.
In light-source system of the present utility model, be provided with the brightness adjusting mechanism, see also Fig. 4, shown in Figure 6, this brightness adjusting mechanism is for being equipped with an anti-dazzling screen 10 in irradiation the place ahead of xenon lamp bulb 12, the place ahead of anti-dazzling screen 10 is the biography light beam 14 and the endoscope light end 13 of endoscope, have the logical light groove 16 of cattle horn shape on anti-dazzling screen 10, anti-dazzling screen 10 is by a steering wheel 11 driven rotary.This steering wheel 11 changes logical light quantity by 19 controls of the brightness regulation button on the cabinet panel among Fig. 17 by anti-dazzling screen 10 rotations, realizes light modulation.Anti-dazzling screen 10 among Fig. 6 shown in the solid line is the brightest position of light source, and the anti-dazzling screen 10 shown in the dotted line is the darkest position of light source.The angular metric of steering wheel 11 is passed to a single-chip microcomputer, and luminance brightness from the 0-maximum, is divided into from 0-20 and is presented on the cabinet panel 7 the numeral demonstration of realization light modulation.On cabinet panel 7, also be provided with the shooting jack 17 and the light source jack 18 of endoscope.
Claims (6)
1, a kind of shooting light source all-in-one, comprise light-source system and camera system, it is characterized in that: in camera system, be provided with four-dimensional adjusting mechanism, this four-dimension adjusting mechanism comprises and is arranged on optical lens imaging mechanism the place ahead, and the lateral adjustments screw rod that links to each other respectively with coherent fiber bundle, the vertical pressed positioning mechanism of adjusting screw(rod), axial adjustment screw rod and each adjusting screw(rod), by the rotation of each adjusting screw(rod), make coherent fiber bundle do about, about or move forward and backward, realize picture position adjustment; Pivot by coherent fiber bundle, realize that image direction changes; By changing different optical lens, the image size is carried out coarse adjustment, by the distance that changes between camera lens and the CCD camera image size is finely tuned.
2, shooting light source all-in-one according to claim 1, it is characterized in that: in described light-source system, be provided with the brightness adjusting mechanism, this brightness adjusting mechanism is in irradiation the place ahead of xenon lamp bulb one anti-dazzling screen to be arranged, have the logical light groove of cattle horn shape on this anti-dazzling screen, this anti-dazzling screen is by a steering wheel driven rotary.
3, shooting light source all-in-one according to claim 1 and 2, it is characterized in that: in four-dimensional adjusting mechanism, the pressed positioning mechanism of described each adjusting screw(rod) is the elastic compression detent mechanism.
4, shooting light source all-in-one according to claim 1 and 2 is characterized in that: in four-dimensional adjusting mechanism, a knob all respectively is equipped with in the outer end of each adjusting screw(rod).
5, shooting light source all-in-one according to claim 2 is characterized in that: in the brightness adjusting mechanism, by a single-chip microcomputer anglec of rotation of anti-dazzling screen is converted to numeral, be presented on the cabinet panel.
6, shooting light source all-in-one according to claim 2, it is characterized in that: in the brightness adjusting mechanism, described steering wheel is by the button control on the cabinet panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264784 CN2630878Y (en) | 2003-06-24 | 2003-06-24 | Pickup-light source integrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264784 CN2630878Y (en) | 2003-06-24 | 2003-06-24 | Pickup-light source integrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630878Y true CN2630878Y (en) | 2004-08-04 |
Family
ID=34297494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264784 Expired - Lifetime CN2630878Y (en) | 2003-06-24 | 2003-06-24 | Pickup-light source integrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630878Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101506704B (en) * | 2006-06-30 | 2012-07-11 | 肖特公司 | Image-conducting optical assembly including light-conductive optics housing |
| CN102814871A (en) * | 2011-06-07 | 2012-12-12 | 株式会社迪思科 | Processing device |
| CN102814873A (en) * | 2011-06-07 | 2012-12-12 | 株式会社迪思科 | Processing device |
| CN102814872A (en) * | 2011-06-07 | 2012-12-12 | 株式会社迪思科 | Processing device |
| CN107333070A (en) * | 2017-07-12 | 2017-11-07 | 江苏集萃有机光电技术研究所有限公司 | Image acquiring method and diagnostic equipment |
| WO2018076180A1 (en) * | 2016-10-25 | 2018-05-03 | 深圳迈瑞生物医疗电子股份有限公司 | Medical light-source apparatus |
| CN108810391A (en) * | 2018-09-07 | 2018-11-13 | 百度在线网络技术（北京）有限公司 | Photographic device |
| CN109348109A (en) * | 2018-11-14 | 2019-02-15 | 合肥泾渭信息通讯有限公司 | It is a kind of based on the protective cover with camera function electronic equipment |
| CN110308535A (en) * | 2019-07-18 | 2019-10-08 | 广东工业大学 | A kind of laser radical occlusion device |
| CN113796820A (en) * | 2021-09-23 | 2021-12-17 | 北京博莱德光电技术开发有限公司 | Brightness adjusting device of camera light source system |
-
2003
- 2003-06-24 CN CN 03264784 patent/CN2630878Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101506704B (en) * | 2006-06-30 | 2012-07-11 | 肖特公司 | Image-conducting optical assembly including light-conductive optics housing |
| CN102814871A (en) * | 2011-06-07 | 2012-12-12 | 株式会社迪思科 | Processing device |
| CN102814873A (en) * | 2011-06-07 | 2012-12-12 | 株式会社迪思科 | Processing device |
| CN102814872A (en) * | 2011-06-07 | 2012-12-12 | 株式会社迪思科 | Processing device |
| CN102814872B (en) * | 2011-06-07 | 2015-11-11 | 株式会社迪思科 | Processing unit (plant) |
| CN102814871B (en) * | 2011-06-07 | 2018-11-13 | 株式会社迪思科 | Processing unit (plant) |
| WO2018076180A1 (en) * | 2016-10-25 | 2018-05-03 | 深圳迈瑞生物医疗电子股份有限公司 | Medical light-source apparatus |
| CN109715041A (en) * | 2016-10-25 | 2019-05-03 | 深圳迈瑞生物医疗电子股份有限公司 | Medical light source device |
| CN109715041B (en) * | 2016-10-25 | 2021-08-10 | 深圳迈瑞生物医疗电子股份有限公司 | Medical light source device |
| CN107333070A (en) * | 2017-07-12 | 2017-11-07 | 江苏集萃有机光电技术研究所有限公司 | Image acquiring method and diagnostic equipment |
| CN107333070B (en) * | 2017-07-12 | 2019-07-12 | 江苏集萃有机光电技术研究所有限公司 | Image acquiring method and diagnostic equipment |
| CN108810391A (en) * | 2018-09-07 | 2018-11-13 | 百度在线网络技术（北京）有限公司 | Photographic device |
| CN109348109A (en) * | 2018-11-14 | 2019-02-15 | 合肥泾渭信息通讯有限公司 | It is a kind of based on the protective cover with camera function electronic equipment |
| CN110308535A (en) * | 2019-07-18 | 2019-10-08 | 广东工业大学 | A kind of laser radical occlusion device |
| CN113796820A (en) * | 2021-09-23 | 2021-12-17 | 北京博莱德光电技术开发有限公司 | Brightness adjusting device of camera light source system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING BOLAIDE OPTO-ELECTRICAL TECHNOLOGY DEVELO Free format text: FORMER OWNER: LIN SHENG; PATENTEE Effective date: 20060825 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060825 Address after: A district 101112 Beijing city Golden Triangle town Huoxian Tongzhou District Development Zone No. 2 Patentee after: BEIJING BLADE OPTO-ELECTRONIC TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 101100 No. 65 Xinhua North Street, Beijing, Tongzhou District Co-patentee before: Feng Jun Patentee before: Lin Sheng |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130624 Granted publication date: 20040804 |
|
| DD01 | Delivery of document by public notice |
Addressee: Lin Sheng Document name: Notification of Expiration of Patent Right Duration |