CN205333509U - Polymorphic type hyperspectral imager integrated device and system - Google Patents
Polymorphic type hyperspectral imager integrated device and system Download PDFInfo
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- CN205333509U CN205333509U CN201521059238.8U CN201521059238U CN205333509U CN 205333509 U CN205333509 U CN 205333509U CN 201521059238 U CN201521059238 U CN 201521059238U CN 205333509 U CN205333509 U CN 205333509U
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Abstract
The utility model relates to a hyperspectral imager technical field especially relates to polymorphic type hyperspectral imager integrated device and system, it includes the objective table, be fixed in the support of objective table, be fixed in the objective table or be fixed in the support first light source, place in the secondary light source of objective table, be fixed in the support and set up in the wave filter of first light source top and be fixed in the support in proper order and set up in camera lens, image sensor and the image collector of wave filter top, be connected for the electricity between image sensor and the image collector, first light source sets up to white light source or uv light source. Polymorphic type hyperspectral imager integrated system, including a wide range of hyperspectral imager integrated device and computer, the computer is connected with wave filter, image sensor and image collector electricity respectively. This polymorphic type hyperspectral imager integrated device has extensive applicability, and handy advantage. This polymorphic type hyperspectral imager integrated system has extensive applicability, and detects the advantage that the rate of accuracy is high.
Description
Technical field
This utility model relates to high light spectrum image-forming technical field, particularly relates to polymorphic type high light spectrum image-forming integrating device and system。
Background technology
High light spectrum image-forming technology can obtain image information and the spectral information of sample simultaneously, have noncontact, lossless, convenient, in high precision, the many merits such as reproducible, it has also become one of mode in forward position in modern detecting。At present, the demand according to practical application, people develop different single type Hyperspectral imagers respectively, such as reflectance spectrum imaging system, transmitted spectrum imaging system, fluorescence spectrum imaging system。Different types of Hyperspectral imager can obtain different types of spectrum picture, such as reflection spectrum images, transmitted spectrum image, fluorescence spectrum image etc.。Its range of application of dissimilar high light spectrum image-forming is different, the character restriction of this examined sample of one side, multiformity and complexity owing to detecting sample makes the spectral response between different sample have greatest differences, such as some sample is because of too thick, during light transmission decay serious or cannot printing opacity and transmitted spectrum imaging can not be carried out, some sample is very weak because of autofluorescence, and can not carry out fluorescence spectrum imaging, so the application of different types of Hyperspectral imager is often limited to sample；Technical characteristic by different types of Hyperspectral imager restricts on the other hand, and different types of system spectrum detection mechanism is different, never can obtain the information that sample is different by ipsilateral。At present, any spectral imaging technology is not had to can be suitably used for the detection that all samples difference requires, especially for biological sample, biological sample individual variation varies, and the spectral response even if from the tissue of same organism Different Individual is also different, it is difficult to precisely determines and is distributed with the spectral signature peak corresponding to this tissue or feature, difficulty is brought to spectral unmixing, its detection generally requires multiple spectrum imaging technique means, from different angles, it is carried out deep research。Meanwhile, in actual scientific research, we generally require the different detection means of employing and carry out scientific research, to seek the further investigated to things and to search out the detection technique means of the best。Therefore, the application of single type Hyperspectral imager of the prior art is limited to sample, and namely the suitability is wide not, can not meet the needs of scientific research, further, there is the defect that Detection accuracy is not high enough in single type Hyperspectral imager of the prior art。
Summary of the invention
One of the purpose of this utility model is in that the polymorphic type high light spectrum image-forming integrating device providing the suitability wide for weak point of the prior art。
The two of the purpose of this utility model are in that to provide the polymorphic type high light spectrum image-forming integrated system that the suitability is wide and Detection accuracy is high for weak point of the prior art。
For reaching one of above-mentioned purpose, this utility model is achieved through the following technical solutions。
Polymorphic type high light spectrum image-forming integrating device is provided, including object stage, is fixed on the support of described object stage, is fixed on described object stage or is fixed on the first light source of described support, is positioned over the secondary light source of described object stage, is fixed on described support and is arranged at the wave filter above described first light source and is in turn secured to described support and is arranged at the camera lens above described wave filter, imageing sensor and image acquisition device；
For electrically connecting between described imageing sensor with described image acquisition device；
Described first light source is set to white light source or ultraviolet source。
Described secondary light source is set to area source。
Preferably, described area source is set to planar light source。
Preferably, described planar light source is set to plate LED white light source or plate Halogen light white light source。
Described white light source is set to Halogen light, high pressure arc lamps or LED, and described ultraviolet source is set to uviol lamp。
The quantity of described first light source is set to two, and two described first light sources are relatively arranged on the both sides of described support。
Described polymorphic type high light spectrum image-forming integrating device also includes casing, and described object stage, described support, described first light source, described secondary light source, described wave filter, described camera lens, described imageing sensor and described image acquisition device may be contained within described casing。
Described wave filter is set to liquid crystal tunable filter。
Described imageing sensor is set to ccd image sensor。
For reaching the two of above-mentioned purpose, this utility model is achieved through the following technical solutions。
Thering is provided polymorphic type high light spectrum image-forming integrated system, including polymorphic type high light spectrum image-forming integrating device described above and computer, described computer electrically connects with described wave filter, described imageing sensor and described image acquisition device respectively。
The beneficial effects of the utility model:
(1) the polymorphic type high light spectrum image-forming integrating device that this utility model provides, including object stage, is fixed on the support of object stage, is fixed on object stage or is fixed on the first light source of support, is positioned over the secondary light source of object stage, is fixed on support and is arranged at the wave filter above the first light source and is in turn secured to support and is arranged at the camera lens above wave filter, imageing sensor and image acquisition device；For electrically connecting between imageing sensor with image acquisition device；First light source is set to white light source or ultraviolet source。This polymorphic type high light spectrum image-forming integrating device has the advantage that the suitability is wide and portable。
(2) the polymorphic type high light spectrum image-forming integrated system that this utility model provides, including above-mentioned polymorphic type high light spectrum image-forming integrating device and computer, computer electrically connects with wave filter, imageing sensor and image acquisition device respectively。When carrying out reflectance spectrum image checking, sample is placed on object stage or secondary light source, opens the white light source of the first light source, when carrying out fluorescence spectrum image checking, changes white light source into ultraviolet source；When carrying out transmitted spectrum image checking, secondary light source is placed on object stage, and sample is placed on secondary light source。In actually detected process, white light source irradiates fluorescence that reflection light, the ultraviolet source irradiation sample that sample obtains obtain or secondary light source irradiates sample and obtains all filtered device of transmission light and be delivered to camera lens, then received by imageing sensor, light is transferred to the signal of telecommunication and is transferred to image acquisition device by imageing sensor, and the signal of telecommunication is stored in computer after image acquisition device digitized and processes。This polymorphic type high light spectrum image-forming integrated system has the advantage that the suitability is wide and Detection accuracy is high。
(3) the polymorphic type high light spectrum image-forming integrating device that this utility model provides, has simple in construction, and production cost is low, and is applicable to the feature of large-scale production。
(4) the polymorphic type high light spectrum image-forming integrated system that this utility model provides, has simple in construction, and production cost is low, and the feature of the mobile detection being applicable to outside laboratory。
Accompanying drawing explanation
Fig. 1 is the structural representation of polymorphic type high light spectrum image-forming integrating device of the present utility model。
Fig. 2 is the structural representation of polymorphic type high light spectrum image-forming integrated system of the present utility model。
Include in fig. 1 and 2:
Object stage 1；
First light source 2；
Secondary light source 3；
Wave filter 4；
Camera lens 5；
Imageing sensor 6；
Image acquisition device 7；
Casing 8；
Computer 9；
Sample 10。
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment and accompanying drawing, this utility model is further elaborated。Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model。
Embodiment 1。
The polymorphic type high light spectrum image-forming integrating device of the present embodiment, as it is shown in figure 1, include object stage 1, be fixed on the support of object stage 1, be fixed on object stage 1 or be fixed on the first light source 2 of support, be positioned over the secondary light source 3 of object stage 1, be fixed on support and be arranged at the wave filter 4 above the first light source 2 and be in turn secured to support and be arranged at the camera lens 5 above wave filter 4, imageing sensor 6 and image acquisition device 7；Wherein, for electrically connecting between imageing sensor 6 with image acquisition device 7；In the present embodiment, the first light source 2 is set to white light source or ultraviolet source。When carrying out reflectance spectrum image checking, sample 10 is placed on object stage 1 or the 3rd light source 3, only opens the first light source 2, and first light source 2 be set to white light source, when carrying out fluorescence spectrum image checking, only open the first light source 2, and the first light source 2 is set to ultraviolet source；When carrying out transmitted spectrum image checking, only opening secondary light source 3, and secondary light source 3 is placed on object stage 1, sample 10 is placed on secondary light source 3。This polymorphic type high light spectrum image-forming integrating device has the advantage that the suitability is wide and portable。
In the present embodiment, secondary light source 3 is set to area source, it is preferred that area source is set to planar light source, it is preferred that planar light source is set to plate LED white light source or plate Halogen light white light source。
In the present embodiment, when the first light source 2 is set to white light source, it is preferred that white light source is set to Halogen light, high pressure arc lamps or LED；When the first light source 2 is set to ultraviolet source, it is preferred that ultraviolet source is set to uviol lamp。
In the present embodiment, the quantity of the first light source 2 is set to two, and two the first light sources 2 are relatively arranged on the both sides of support。
In the present embodiment, this polymorphic type high light spectrum image-forming integrating device also includes casing 8, object stage 1, support, the first light source 2, secondary light source 3, wave filter 4, camera lens 5, imageing sensor 6 and image acquisition device 7 may be contained within casing 8, so that this polymorphic type high light spectrum image-forming integrating device has more portable advantage。
In the present embodiment, wave filter 4 is set to liquid crystal tunable filter, consequently facilitating need to regulate the wave-length coverage of this wave filter 4 according to actually detected。
In the present embodiment, imageing sensor 6 is set to ccd image sensor。
Embodiment 2。
The polymorphic type high light spectrum image-forming integrated system of the present embodiment, as in figure 2 it is shown, include polymorphic type high light spectrum image-forming integrating device and the computer 9 of embodiment 1, computer 9 electrically connects with wave filter 4, imageing sensor 6 and image acquisition device 7 respectively。When carrying out reflectance spectrum image checking, sample 10 is placed on object stage 1 or the 3rd light source 3, opens the white light source of the first light source 2, when carrying out fluorescence spectrum image checking, changes white light source into ultraviolet source；When carrying out transmitted spectrum image checking, secondary light source 3 is placed on object stage 1, and sample 10 is placed on secondary light source 3。In actually detected process, white light source irradiates fluorescence that reflection light, the ultraviolet source irradiation sample 10 that sample 10 obtains obtain or secondary light source irradiates sample 10 and obtains all filtered device 4 of transmission light and be delivered to camera lens 5, then received by imageing sensor 6, light is transferred to the signal of telecommunication and is transferred to image acquisition device 7 by imageing sensor 6, and the signal of telecommunication is stored in computer 9 after image acquisition device 7 digitized and processes。This polymorphic type high light spectrum image-forming integrated system has the advantage that the suitability is wide and Detection accuracy is high。
Finally should be noted that; above example is merely to illustrate the technical solution of the utility model but not restriction to this utility model protection domain; although this utility model being explained in detail with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent replacement, without deviating from the spirit and scope of technical solutions of the utility model。
Claims (10)
1. polymorphic type high light spectrum image-forming integrating device, it is characterised in that: include object stage, be fixed on the support of described object stage, be fixed on described object stage or be fixed on the first light source of described support, be positioned over the secondary light source of described object stage, be fixed on described support and be arranged at the wave filter above described first light source and be in turn secured to described support and be arranged at the camera lens above described wave filter, imageing sensor and image acquisition device；
For electrically connecting between described imageing sensor with described image acquisition device；
Described first light source is set to white light source or ultraviolet source。
2. polymorphic type high light spectrum image-forming integrating device according to claim 1, it is characterised in that: described secondary light source is set to area source。
3. polymorphic type high light spectrum image-forming integrating device according to claim 2, it is characterised in that: described area source is set to planar light source。
4. polymorphic type high light spectrum image-forming integrating device according to claim 3, it is characterised in that: described planar light source is set to plate LED white light source or plate Halogen light white light source。
5. polymorphic type high light spectrum image-forming integrating device according to claim 1, it is characterised in that: described white light source is set to Halogen light, high pressure arc lamps or LED, and described ultraviolet source is set to uviol lamp。
6. polymorphic type high light spectrum image-forming integrating device according to claim 1, it is characterised in that: the quantity of described first light source is set to two, and two described first light sources are relatively arranged on the both sides of described support。
7. polymorphic type high light spectrum image-forming integrating device according to claim 1, it is characterized in that: described polymorphic type high light spectrum image-forming integrating device also includes casing, and described object stage, described support, described first light source, described secondary light source, described wave filter, described camera lens, described imageing sensor and described image acquisition device may be contained within described casing。
8. polymorphic type high light spectrum image-forming integrating device according to claim 1, it is characterised in that: described wave filter is set to liquid crystal tunable filter。
9. polymorphic type high light spectrum image-forming integrating device according to claim 1, it is characterised in that: described imageing sensor is set to ccd image sensor。
10. polymorphic type high light spectrum image-forming integrated system, it is characterized in that: including the polymorphic type high light spectrum image-forming integrating device described in claim 1 to 9 any one and computer, described computer electrically connects with described wave filter, described imageing sensor and described image acquisition device respectively。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059238.8U CN205333509U (en) | 2015-12-18 | 2015-12-18 | Polymorphic type hyperspectral imager integrated device and system |
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| CN201521059238.8U CN205333509U (en) | 2015-12-18 | 2015-12-18 | Polymorphic type hyperspectral imager integrated device and system |
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| CN205333509U true CN205333509U (en) | 2016-06-22 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403520A (en) * | 2016-02-04 | 2016-03-16 | 广东医学院 | Multi-type hyperspectral imaging integration apparatus and system |
| CN108519154A (en) * | 2018-03-28 | 2018-09-11 | 华南农业大学 | A kind of Visible-to-Near InfaRed shortwave Hyperspectral imaging devices |
| CN110207824A (en) * | 2019-06-04 | 2019-09-06 | 浙江理工大学 | Textile color measurement system and method based on high spectrum image acquisition |
-
2015
- 2015-12-18 CN CN201521059238.8U patent/CN205333509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403520A (en) * | 2016-02-04 | 2016-03-16 | 广东医学院 | Multi-type hyperspectral imaging integration apparatus and system |
| CN108519154A (en) * | 2018-03-28 | 2018-09-11 | 华南农业大学 | A kind of Visible-to-Near InfaRed shortwave Hyperspectral imaging devices |
| CN110207824A (en) * | 2019-06-04 | 2019-09-06 | 浙江理工大学 | Textile color measurement system and method based on high spectrum image acquisition |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20171218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |