CN2919282Y - Combined type microscope - Google Patents
Combined type microscope Download PDFInfo
- Publication number
- CN2919282Y CN2919282Y CN 200620023201 CN200620023201U CN2919282Y CN 2919282 Y CN2919282 Y CN 2919282Y CN 200620023201 CN200620023201 CN 200620023201 CN 200620023201 U CN200620023201 U CN 200620023201U CN 2919282 Y CN2919282 Y CN 2919282Y
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- stereomicroscope
- microscope
- head
- imageing sensor
- camera lens
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Abstract
The utility model relates to a compound microscope which comprises a base, a raise/lower assembly which is fixedly connected with the base, a lens case which is connected with the raise/lower assembly, and a biological microscope lens and a stereo light microscope lens which are positioned in the lens case. The IR-Cut filter and the first image sensor are positioned above the biological microscope while the second image sensor above the stereo light microscope, the photosensitive planes of the first and second image sensors coinciding respectively with the imaging planes of biological microscopes and the stereo light microscope. In the lens case is positioned a main circuit board on which a microprocessor is provided, both the first and second image sensors are electrically connected with the microprocessor. In the utility model, the stereo light microscope and the biological microscope are positioned together and controlled by the microprocessor on the main circuit board, which provides convenience for the user selecting the required lens based on the object to be observed in order to obtain clear and exact image.
Description
[technical field]
The utility model relates to a kind of microscope, relates in particular to a kind of convenient compound microscope of observing different objects.
[background technology]
Along with the development of electronic industry, microscope combines with electronic technology and can will be that outside electronic product is stored and be transferred to electric signal by the observed image transitions of microscope easily, as PC, to carry out follow-up data processing.
The CN1126968C patent of China national Department of Intellectual Property Granted publication on November 5th, 2003 has just disclosed a kind of name and has been called the directly device of conversion of optical microscope photoelectric image, this device is to overlap with microscopical imaging surface by the photosurface with CMOS (Complementary Metal Oxide Semiconductor) imaging sensor, thereby direct convenience ground converts optical imagery to the electricity picture signal.
Said apparatus is directly optical imagery to be converted to electrical signal, makes things convenient for data transmission and processing.This device is an optical microscope, and promptly biological microscope is used for fields such as medical science and teaching, is applicable to observe histocyte that eyes can not directly see and microorganism etc., cuts into slices as biological cell.But, observe when needs use microscope that volume is big slightly, body surface that three-dimensional stereovision is arranged to be when checking body surface quality and precision, as on the education experiment class, use biological microscope during the observation of cell section, then above-mentioned optical microscope can not obtain to observe clearly image because of having no good depth of field when needs are observed insect specimen afterwards.And for example, in commercial Application, need to observe the material of bank note and wool spinning product, check the surface quality of lens, prism or other transparency material etc., at this moment, the disclosed optical microscope of then above-mentioned patent then can't be observed distinct image because of having no good depth of field, thereby makes said apparatus then seem powerless when observing this type of object that needs the big depth of field, and current object detection and application demand at different materials makes that the function of electronic product is more and more complete.Thereby the microscope that provides the different object of a kind of convenient observation to be easy to use difference in functionality then becomes a kind of the pressing for of current microscope development.
[utility model content]
The purpose of this utility model provides a kind of user of convenience and change the different camera lens of use at any time when observing different objects, and is convenient to the compound microscope of data transmission and processing.
The utility model provides a kind of microscope, comprises base, lift adjustment assembly, barrel, is assembled in biology microscope camera lens and stereomicroscope head, first imageing sensor, second imageing sensor and main circuit board in the barrel.Fixed installation lift adjustment assembly on the base, barrel is connected with lifting assembly, main circuit board is assembled in the barrel, the IR-cut color filter and first imageing sensor are installed in biology microscope camera lens top, and the imaging surface of biology microscope camera lens overlaps with the photosurface of first imageing sensor, second imageing sensor is installed on stereomicroscope head top, and the imaging surface of stereomicroscope head overlaps with the photosurface of second imageing sensor, described main circuit board is provided with microprocessor, described first and second imageing sensor respectively with main circuit board on microprocessor electrically connect.
As mentioned above, the utility model microscope adopts the mode that stereomicroscope is combined with biological microscope, make the user pass through the conversion of camera lens and select different camera lenses at different observed objects, and the photosurface of first and second imageing sensor overlaps with the imaging surface of biology microscope camera lens and stereomicroscope head respectively, thereby the convenient image transitions that will get by biology microscope camera lens and stereomicroscope head observation post is an electric signal, and convenient transmission stores and follow-up data analysis, handle and show in real time.
[description of drawings]
Fig. 1 is the microscopical schematic perspective view of the utility model.
Fig. 2 is a microscopical inner structure cut-open view shown in Figure 1.
[embodiment]
For function of the present utility model, structure and characteristics are described, also the utility model is described in further detail in conjunction with the accompanying drawings for embodiment now below.
Please in conjunction with consulting Fig. 1 and Fig. 2, the utility model compound microscope 1 comprises base 10, the lift adjustment assembly 14 of fixedlying connected with base 10, barrel 20, is assembled in biology microscope camera lens 30 and stereomicroscope head 40 in the barrel 20.Biology microscope camera lens 30 that the utility model microscope 1 is installed simultaneously and stereomicroscope head 40 are used to observe different objects, thereby make things convenient for the user to select to use different camera lenses according to different observation objects.Wherein, biology microscope camera lens 30 is used to observe histocyte that eyes can not directly see and microorganism etc., cuts into slices as biological cell; Stereomicroscope head 40 is used to then to observe that volume is big, the object of the sense that has levels, as surface phenomena such as the crack formation of the check of raw material in the textile industry and cotton wool fabric, various materials, pore shape corrosion situations.
The transparent rectangle article carrying platform 11 of base 10 left end upper surface build-ins, article carrying platform 11 belows are interval with first, second group transmission lamp 12,13, and first, second group transmission lamp 12,13 corresponding respectively belows that are positioned at biology microscope camera lens 30 and stereomicroscope head 40.Base 10 right-hand member upper surfaces are fixedlyed connected with the lift adjustment assembly 14 that vertically is provided with, and lift adjustment assembly 14 leading flanks are provided with lifting knob 15.Lift adjustment assembly 14 left sides and barrel 20 flexibly connect by sliding rail rack 16, and turn lifting knob 15 is that scalable barrel 20 is up and down, move up and down thereby drive the biology microscope camera lens 30 and the stereomicroscope head 40 that are assembled in the barrel 20.
Be provided with two in the barrel 20 and settle cavitys, this two is settled about cavity side by side and is used to install biology microscope camera lens 30 and stereomicroscope head 40.Biology microscope camera lens 30 is near the left side of lift adjustment parts 14, and right side, barrel 20 upper end also is provided with tightening knob 24, turn tightening knob 24 and can make barrel 20 tightly be fixed in sliding rail rack 16.Barrel 20 bottom faces are provided with lower cover 21, the upper surface is provided with loam cake 22, upper and lower cover 21,22 is respectively applied for upper end and the lower end that is covered on barrel 20, to avoid dust to stain or damage being assembled in biology microscope camera lens 30 and the stereomicroscope head 40 in the barrel 20.Barrel 20 inner vertically fixed installation main circuit boards 25 are equipped with microprocessor and lamp dimmer (not shown) on this main circuit board 25.
Biology microscope camera lens 30 is installed in biological camera lens lengthening tube 31 lower ends, and the IR-cut color filter is installed in biological camera lens lengthening tube 31 tops, and this IR-cut color filter (not shown) is fixed in the top of biological camera lens lengthening tube 31 by color filter holder 32.Biological sensing circuit board 50 is installed in IR-cut color filter top, the first imageing sensor (not shown) is installed on the biological sensing circuit board 50, in the utility model, first imageing sensor is a cmos image sensor, biological sensing circuit board 50 electrically connects and makes therefrom the microprocessor of win imageing sensor and main circuit board 25 to realize electrically connecting with main circuit board 25, and the photosurface of first imageing sensor overlaps with the imaging surface of biology microscope camera lens 30, thereby, the optical signalling that sees through biology microscope camera lens 30 directly forms first optical imagery through the IR-cut color filter, this first optical imagery directly is projeced into the photosurface of first imageing sensor, thus, first imageing sensor directly is converted to first electric signal with this first optical imagery, afterwards, the transmission of this first electric signal is transferred to microprocessor on the main circuit board 25 via biological sensing circuit board 50.
On the main circuit board 25 lamp dimmer is set, this lamp dimmer electrically connects with first group of transmission lamp 12, second group of transmission lamp 13 and stereoscopic LED lamp 42 respectively.USB (Universal Serial Bus) interface 26 also is set on the main circuit board 25, this USB interface 26 is positioned at barrel 20 upper ends, thereby first and second electric signal that will be after the microprocessor processes on the main circuit board 25, be transferred to external computer through this USB interface 26 and carry out follow-up data analysis and processing, externally show in real time on the computer simultaneously.For being used the utility model compound microscope 1, corresponding install software system can control the utility model compound microscope 1 through the operation on the external computer easily by these software systems, detailed aftermentioned on the external computer.
Describe the course of work of the utility model microscope 1 in detail below in conjunction with accompanying drawing.
At first, according to the object that will observe,, then select to use biology microscope camera lens 30 if need to observe biological cell section or microorganism etc.; If raw material and cotton wool fabric etc. in the observation textile industry then select to use stereomicroscope head 40.For ease of explanation, below the observed material of supposition is a biological cell, open the transparent excessively article carrying platform 11 of projection light transmission that first group of transmission lamp 12 makes the group transmission lamp 12 of winning, the section of the biological cell that will observe is placed on the transparent article carrying platform 11 of base 10 and is positioned at the below of biology microscope camera lens 30, regulate lifting knob 15 and make biology microscope camera lens 30 and the biological cell section suitable distance of being separated by, make distance between biology microscope camera lens 30 and the article carrying platform at one times of focal length of biology microscope camera lens 30 between the two focus length, thereby guarantee the real image of optical imagery that biology microscope camera lens 30 becomes for amplifying, because of the biological cell section is transparent material, so, transmitted light penetrates biological cell section and projection enters biology microscope camera lens 30, biology microscope camera lens 30 receives this transmitted light and further this projection light is projeced into biology microscope camera lens 30, and pass through the biological camera lens lengthening tube 31 of biology microscope camera lens 30 tops and be projeced into first imageing sensor, first imageing sensor is converted to first electric signal with the optical signalling that receives, afterwards, the microprocessor processes that this first electric signal is transferred on the main circuit board 25 through biological sensing circuit board 50, first electric signal after microprocessor processes is the image of the biological cell that observation post gets, this main circuit board 25 is connected with external computer by USB interface 26, therefore, first electric signal after treatment is transferred to the image that external computer shows biological cell through USB interface 26, if the color of image of this biological cell too shades, then can directly send the brightness that control signal is regulated first group of projecting lamp 12 by the software operation on the external computer, this control signal is transferred to main circuit board 25 through USB interface 26, microprocessor on this main circuit board transmits this control signal gives the lamp dimmer that is connected with main circuit board 25, and this lamp dimmer sends the brightness that control signal is given first group of transmission lamp 12 and regulated lamp therefrom; If this biological cell is not fogging clear, then also can send the first imageing sensor control signal via the software operation of external computer, this sensor control signal is transferred to main circuit board 25 through USB interface 26 equally, this sensor control signal of microprocessor processes on the main circuit board 25, afterwards, microprocessor sends control signal and gives first imageing sensor that electrically connects with main circuit board 25, thereby regulates the time shutter of first imageing sensor, color gain etc.Regulate repeatedly through above-mentioned mode of operation, can obtain the clear exact image of biological cell, and be stored on the external computer to make things convenient for follow-up data analysis of user and processing.
When need are observed cotton wool fabric, open stereoscopic LED lamp 42, if need to use the transmission lighting, also can open second group of transmission lamp 13, observed cotton wool fabric is positioned over the below of stereomicroscope head 40, regulate lifting knob 15 and make stereomicroscope head 40 and the cotton wool fabric suitable distance of being separated by, because of the focal length of stereomicroscope head 40 focal length greater than biology microscope camera lens 30, at least can to the two focus length scope, regulate at one times of focal length for guaranteeing control agent stereomicroscope head 40, in present embodiment, stereomicroscope head 40 lower ends are higher than biology microscope camera lens 50 lower ends, and the range difference between stereomicroscope head 40 lower ends and biology microscope camera lens 30 lower ends should be less than or equal to one times of focal length size of stereomicroscope head 40.In addition, as another change embodiment, stereomicroscope head 40 lower ends also can be set be lower than biology microscope camera lens 50 lower ends, this kind situation, the range difference that then need satisfy stereomicroscope head 40 lower ends and biology microscope camera lens 30 lower ends is less than or equal to one times of focal length size of biology microscope camera lens 30.Send the microprocessor that the steering order that switches to 40 work of stereomicroscope head is given main circuit board 25 by the software operation of external computer in the time of the distance of control agent stereomicroscope head 40 and cotton wool fabric, microprocessor on the main circuit board 25 switches to the second imageing sensor work, simultaneously the microprocessor on the main circuit board 25 sends steering order and stops the first imageing sensor work and receive the second observed optical imagery of stereomicroscope that second imageing sensor gathers 40, this second optical imagery is converted to second electric signal also is transferred to main circuit board 25 through stereo perception slowdown monitoring circuit plate 60 microprocessor through second imageing sensor, afterwards, external computer promptly receives the image of cotton wool fabric and shows in real time simultaneously, in like manner, when image background light shades, also can control and regulate the time shutter of the brightness of illumination and second imageing sensor of second group of transmission lamp 13 and stereoscopic LED lamp 42 by the software operation of external computer, color gains etc. are until obtaining distinct image and being stored in external computer.
In sum, the mode of the utility model compound microscope 1 by biology microscope camera lens 30 is combined with stereomicroscope head 40, make the observer make things convenient for and select to use corresponding microlens, thereby obtain clear accurate image according to different observation objects.In addition, first imageing sensor of the utility model compound microscope 1, the photosurface of second imageing sensor overlap with the imaging surface of biology microscope camera lens 30 and stereomicroscope head 40 respectively, first and second optical imagery that makes biology microscope camera lens 30 and stereomicroscope head 40 be obtained directly is converted to first, second electric signal, thereby first, second electric signal that makes things convenient for the user to obtain can directly transfer to external computer via USB interface 26 and show in real time, is convenient to user's storage and follow-up data analysis and processing.
Claims (10)
1. compound microscope, comprise base, the lifting assembly of fixedlying connected with base, the barrel that is connected with lifting assembly, be assembled in the biology microscope camera lens in the barrel, biology microscope camera lens top first imageing sensor, the photosurface of first imageing sensor overlaps with the imaging surface of biology microscope camera lens, it is characterized in that: also comprise the stereomicroscope head, this stereomicroscope head and biological microscope are first and be assembled in the barrel, second imageing sensor is installed in described stereomicroscope head top, the photosurface of second imageing sensor overlaps with the imaging surface of stereomicroscope head, main circuit board also is set in the described barrel, microprocessor is set on the main circuit board, first imageing sensor and second imageing sensor all with main circuit board on microprocessor electrically connect.
2. compound microscope as claimed in claim 1, it is characterized in that: described biology microscope camera lens top is equiped with biological camera lens lengthening tube, the color filter holder is installed in biological camera lens lengthening tube top, this color filter holder internal fixation is installed the IR-cut color filter, described stereomicroscope head top fixing body visor head holder, this stereoscopic lens fixing base fixedly is assembled in described stereomicroscope head in the barrel.
3. compound microscope as claimed in claim 2, it is characterized in that: the biological sensing circuit board is installed in described IR-cut color filter top, described first imageing sensor is installed on the biological sensing circuit board, described stereomicroscope head top fixing body visual sense slowdown monitoring circuit plate, described second imageing sensor is installed on the stereo perception slowdown monitoring circuit plate.
4. as claim 1 or 3 described compound microscopes, it is characterized in that: described first imageing sensor and second imageing sensor are cmos image sensor.
5. compound microscope as claimed in claim 1, it is characterized in that: described stereomicroscope head lower end is higher than biology microscope camera lens lower end, and the range difference between stereomicroscope head lower end and the biology microscope camera lens lower end is less than or equal to one times of focal length of stereomicroscope head.
6. compound microscope as claimed in claim 1, it is characterized in that: the below of described base is provided with first, second group transmission lamp, one group of stereoscopic LED lamp is set around the described stereomicroscope head, the lamp dimmer that electrically connects with microprocessor also is set on the described main circuit board, and this lamp dimmer electrically connects with first, second group transmission lamp and stereoscopic LED lamp respectively.
7. compound microscope as claimed in claim 1 is characterized in that: described main circuit board is provided with USB interface.
8. compound microscope as claimed in claim 1 is characterized in that: described stereomicroscope head has infrared plated film.
9. compound microscope as claimed in claim 1 is characterized in that: described lifting assembly one side is provided with sliding rail rack, and this sliding rail rack is connected with barrel, also is provided with the lifting knob on the lifting assembly, regulates this lifting knob and can make that barrel slides up and down.
10. compound microscope as claimed in claim 9 is characterized in that: described sliding support upper end is provided with tightening knob, but regulates tightening knob and the fixed lens tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023201 CN2919282Y (en) | 2006-07-03 | 2006-07-03 | Combined type microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023201 CN2919282Y (en) | 2006-07-03 | 2006-07-03 | Combined type microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2919282Y true CN2919282Y (en) | 2007-07-04 |
Family
ID=38217102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023201 Expired - Fee Related CN2919282Y (en) | 2006-07-03 | 2006-07-03 | Combined type microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2919282Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081225A (en) * | 2010-12-20 | 2011-06-01 | 东莞市金翔电器设备有限公司 | Microscope facilitating assembly of circuit board |
| CN101482649B (en) * | 2008-01-10 | 2013-06-05 | 奥林巴斯株式会社 | Microscope apparatus |
| CN103308496A (en) * | 2012-03-16 | 2013-09-18 | 徐涛 | Novel ultrahigh resolution photoelectric integration micro-imaging system |
| CN103955050A (en) * | 2014-05-13 | 2014-07-30 | 杨征 | Multi-light-path microscope system |
-
2006
- 2006-07-03 CN CN 200620023201 patent/CN2919282Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482649B (en) * | 2008-01-10 | 2013-06-05 | 奥林巴斯株式会社 | Microscope apparatus |
| CN102081225A (en) * | 2010-12-20 | 2011-06-01 | 东莞市金翔电器设备有限公司 | Microscope facilitating assembly of circuit board |
| CN102081225B (en) * | 2010-12-20 | 2012-10-10 | 东莞市金翔电器设备有限公司 | Microscope facilitating assembly of circuit board |
| CN103308496A (en) * | 2012-03-16 | 2013-09-18 | 徐涛 | Novel ultrahigh resolution photoelectric integration micro-imaging system |
| CN103308496B (en) * | 2012-03-16 | 2015-09-16 | 徐涛 | A kind of novel super-resolution photoelectricity merges micro imaging system |
| CN103955050A (en) * | 2014-05-13 | 2014-07-30 | 杨征 | Multi-light-path microscope system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20090512 Pledge (preservation): Pledge |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20090512 Pledge (preservation): Pledge |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20121116 Granted publication date: 20070704 Pledgee: Aigo Electronic Technology Co., Ltd. Pledgor: Beijing Huaqi Information Digital Technology Co., Ltd.|Beijing Huaqi Digital Technology Lab Co Ltd Registration number: 2009110000546 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20121116 Registration number: 2009110000546 Pledgee after: Aigo Electronic Technology Co., Ltd. Pledgee before: Beijing Aigo Digital Storage Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: AIGO DIGITAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING HUAQI INFORMATION + DIGITAL TECHNOLOGY CO., LTD. Effective date: 20130207 Free format text: FORMER OWNER: BEIJING HUAQI CODE TECH. LAB. CO., LTD. Effective date: 20130207 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130207 Address after: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Patentee after: Aigo Digital Technology Co., Ltd. Address before: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Patentee before: Beijing Huaqi Information & Digital Technology Co., Ltd. Patentee before: Beijing Huaqi Code Tech. Lab. Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |