CN106770097B - The detection device of fluorescer in a kind of cleaning product - Google Patents
The detection device of fluorescer in a kind of cleaning product Download PDFInfo
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- CN106770097B CN106770097B CN201611092089.4A CN201611092089A CN106770097B CN 106770097 B CN106770097 B CN 106770097B CN 201611092089 A CN201611092089 A CN 201611092089A CN 106770097 B CN106770097 B CN 106770097B
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- cleaning product
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- object lens
- fluid reservoir
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
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- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The detection device of fluorescer belongs to fluorescer detection field in a kind of cleaning product of the present invention；The device includes fluid reservoir, and the transparent glass interlayer that fluid reservoir is horizontally set is divided into upper layer and lower layer, and lower layer is provided with fluorescent lamp, and upper layer is provided with cover board for storing cleaning product to be detected, top, and there are two the different circular holes of diameter for setting on the cover board；The upper layer of fluid reservoir is additionally provided with cleaning product entrance, cleaning product outlet, washes away agent entrance and washes away agent outlet；Side on the cover board, is additionally provided with object lens, cover board is located on the focal plane of object lens, on another focal plane of object lens, is placed with imaging sensor；When cleaning product contains fluorescer, under the irradiation of fluorescent lamp, circular hole on cover board will show elliptical spot in the picture, whether occur can decide whether containing fluorescer using the hot spot, using hot spot the bright content that secretly may determine that fluorescer how much, provide a kind of completely new technological means for the detection of cleaning product fluorescer.
Description
Technical field
The detection device of fluorescer belongs to fluorescer detection field in a kind of cleaning product of the present invention.
Background technique
Fluorescer is a kind of compound with very high-quantum efficiency, million to ten a ten thousandth magnitudes can be to raw white
The matrix (such as textile, paper, plastics, coating) of color or white effectively brightens.It being capable of the left side 340~380nm of absorbing wavelength
Right ultraviolet light, launches the blue light of 400~450nm of wavelength or so, can effectively make up whiteness and make because of blue light defect
At yellowing, visually significantly improve the whiteness and brightness of whiteness.
Just because of fluorescer has above-mentioned effect, therefore mostly added in cleaning product.
It is widely applied since cleaning product has in life, people inevitably often contact with fluorescer.
Although suitable fluorescer will not cause to seriously endanger to human body, however, " cleaning 100 times or more could clean to be done the title spread
Only difficult cleaning problem ", the rapid osmotic problem of " entering internal and blood in 68 seconds ", the residue problem of " not walking for 7 years " are all held
Easily cause the fear of society.
In order to improve the safety of cleaning product, it is panic to reduce society, it is necessary to whether contain fluorescence in cleaning product
Agent is detected.
Summary of the invention
In order to realize whether detection cleaning product contains fluorescer, the invention discloses fluorescers in a kind of cleaning product
Detection device provides a kind of completely new technological means for the detection of cleaning product fluorescer.
The object of the present invention is achieved like this:
The detection device of fluorescer in a kind of cleaning product, including fluid reservoir, the fluid reservoir are horizontally set transparent
Glass sandwich is divided into upper layer and lower layer, and lower layer is provided with fluorescent lamp, and for storing cleaning product to be detected, top is provided on upper layer
Cover board, there are two the different circular holes of diameter for setting on the cover board；The upper layer of fluid reservoir is additionally provided with cleaning product entrance, washes
Products export is washed, agent entrance is washed away and washes away agent outlet；Side on the cover board, is additionally provided with object lens, cover board is located at the focal plane of object lens
On, on another focal plane of object lens, it is placed with imaging sensor, the collected data of described image sensor give computer
Processing is shown by display screen.
The detection device of fluorescer in above-mentioned cleaning product, described image sensor can move on the focal plane of object lens.
The two sides of described image sensor are equipped with sliding block, and the sliding block can be transported in the linear guide of fixed in position
Dynamic, the top of imaging sensor is fixedly installed with nut, and the nut can be under the rotary action of lead screw, along lead screw place side
To movement, the end of lead screw connects the shaft of motor by shaft coupling, and the dynamic circle number of the motor positive and inverse is identical fixation
Value, making imaging sensor tool, there are two positions, respectively correspond the spectrum position of the not identical circular hole of two diameters on cover board.
The detection side of fluorescer in the cleaning product realized in a kind of detection device of the fluorescer in above-mentioned cleaning product
Method, comprising the following steps:
Step a, from wash away agent entrance injection wash away agent；
Step b, rotating liner, the cleaning product detected before cleaning；
Step c, agent will be washed away and released from agent outlet is washed away；
Step d, cleaning product to be detected is injected from cleaning product entrance；
Step e, rotating liner is uniformly distributed cleaning product to be detected on upper layer；
Step f, for motor at first position, imaging sensor acquires piece image；
Step g, rotary electric machine acquires the second width image to the second place, imaging sensor；
Step h, according to the information of piece image and/or the information of the second width image, judge whether contain in cleaning product
There is fluorescer；
Step i, cleaning product to be detected is exported from cleaning product and is released.
The detection method of fluorescer in above-mentioned cleaning product, step h specifically: if met in piece image following
Condition
In formula, k1(i, j) indicates grey scale pixel value of the coordinate for (i, j), Y in piece image1Indicate threshold value, C1It indicates
One border circular areas；
Or if meet the following conditions in the second width image
In formula, k2(i, j) indicates grey scale pixel value of the coordinate for (i, j), Y in the second width image2Indicate threshold value, C2It indicates
One border circular areas；
Then contain fluorescer in cleaning product to be detected.
The detection method of fluorescer in above-mentioned cleaning product, step h specifically: if meeting the following conditions
In formula, k1(i, j) indicates grey scale pixel value of the coordinate for (i, j), k in piece image2(i, j) indicates the second width
Coordinate is the grey scale pixel value of (i, j), Y in image3Indicate threshold value, C3Indicate an annular region；
Then contain fluorescer in cleaning product to be detected.
The utility model has the advantages that
The first, when cleaning product contains fluorescer, under the irradiation of fluorescent lamp, the circular hole on cover board will be in the picture
Reveal elliptical spot, whether occur can decide whether using the hot spot containing fluorescer, bright using hot spot can secretly be sentenced
How much is the content of disconnected fluorescer.
The second, it is exported due to being provided with to wash away agent entrance and wash away agent, can use and wash away agent, such as water, it will be upper
The cleaning product of secondary detection washes away the cleaning product for completely avoiding last time from detecting and affects to this detection.
Third, due to be separately provided with cleaning product entrance and cleaning product outlet, not with wash away agent entrance and wash away agent
Outlet multiplexing, it is ensured that relative to the purity before detection after cleaning product detection neutralization detection to be detected.
4th, since there are two the different circular holes of diameter for setting, judged in conjunction with the image information of two circular holes, it can
Actually or the complicated judgement of the shape fluorescence hot spot effectively to avoid Circle in Digital Images shape hot spot circular hole itself, plays noise reduction
Effect, the accuracy of the differentiation of raising.
5th, the configuration of the present invention is simple, low in cost, layman can assemble and operate.
6th, whether the present invention can also realize to containing fluorescer progress automatic discrimination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the detection device of fluorescer in cleaning product of the present invention.
Fig. 2 is the structural schematic diagram of side wall of inner.
Fig. 3 is the structural scheme of mechanism for moving imaging sensor.
In figure: 1 fluid reservoir, 11 transparent glass interlayers, 12 fluorescent lamps, 13 cover boards, 14 circular holes, 15 cleaning product entrances, 16
Cleaning product outlet, 17 wash away agent entrance, 18 wash away agent outlet, 19 liners, 2 object lens, 3 imaging sensors, 31 sliding blocks, 32 straight lines
Guide rail, 33 nuts, 34 lead screws, 35 shaft couplings, 36 motors.
Specific embodiment
Specific embodiment one
The present embodiment is the embodiment of the detection device of fluorescer in cleaning product.
The detection device of fluorescer, structural schematic diagram are as shown in Figure 1 in the cleaning product of the present embodiment.In the cleaning product
The detection device of fluorescer includes fluid reservoir 1, and the transparent glass interlayer 11 that the fluid reservoir 1 is horizontally set is divided into upper and lower two
Layer, lower layer are provided with fluorescent lamp 12, and for storing cleaning product to be detected, top is provided with cover board 13, the cover board 13 on upper layer
There are two the different circular holes 14 of diameter for upper setting；The upper layer of fluid reservoir 1 is additionally provided with cleaning product entrance 15, cleaning product goes out
Mouth 16 washes away agent entrance 17 and washes away agent outlet 18；Above cover board 13, object lens 2 are additionally provided with, cover board 13 is located at object lens 2
On focal plane, on another focal plane of object lens 2, it is placed with imaging sensor 3, the collected data of described image sensor 3 are handed over
It is shown to computer disposal or by display screen.
Specific embodiment two
The present embodiment is the embodiment of the detection device of fluorescer in cleaning product.
The detection device of fluorescer, structural schematic diagram are as shown in Figure 1 in the cleaning product of the present embodiment.In the cleaning product
The detection device of fluorescer, on the basis of specific embodiment one, further limiting described image sensor 3 can be in object lens 2
Focal plane on move.
Specific embodiment three
The present embodiment is the embodiment of the detection device of fluorescer in cleaning product.
The detection device of fluorescer, structural schematic diagram are as shown in Figure 1 in the cleaning product of the present embodiment.In the cleaning product
The detection device of fluorescer, on the basis of specific embodiment two, the two sides for further limiting described image sensor 3 are equipped with
Sliding block 31, the sliding block 31 can move in the linear guide 32 of fixed in position, and the top of imaging sensor 3 is fixedly installed with
Nut 33, the nut 33 can move under the rotary action of lead screw 34 along 34 direction of lead screw, and the end of lead screw 34 is logical
The shaft that shaft coupling 35 connects motor 36 is crossed, the circle number of 36 positive and negative rotation of motor is identical fixed value, makes image sensing
There are two positions for the tool of device 3, respectively correspond the spectrum position of the not identical circular hole 14 of two diameters on cover board 13, make imaging sensor 3
The structural scheme of mechanism of movement is as shown in Figure 3.
Specific embodiment three and specific embodiment four, by the movement of imaging sensor 3, so that two circles on cover board 13
In two images, the case where effectively avoiding two circular holes from interfering with each other in same piece image, also avoid and overcome interference in hole
And the decoupling operation carried out.
Specific embodiment four
The present embodiment is the embodiment of the detection method of fluorescer in cleaning product.
The detection method of fluorescer in the cleaning product of the present embodiment, comprising the following steps:
Step a, from wash away agent entrance 17 injection wash away agent；
Step b, rotating liner 19, the cleaning product detected before cleaning；
Step c, agent will be washed away and released from agent outlet 18 is washed away；
Step d, cleaning product to be detected is injected from cleaning product entrance 15；
Step e, rotating liner 19 are uniformly distributed cleaning product to be detected on upper layer；
Step f, for motor 36 at first position, imaging sensor 3 acquires piece image；
Step g, rotary electric machine 36 arrives the second place, and imaging sensor 3 acquires the second width image；
Step h, according to the information of piece image and/or the information of the second width image, judge whether contain in cleaning product
There is fluorescer；
Step i, cleaning product to be detected is released from cleaning product outlet 16.
Five the present embodiment of specific embodiment is the embodiment of the detection method of fluorescer in cleaning product.
The detection method of fluorescer in the cleaning product of the present embodiment further limits on the basis of specific embodiment four
Determine step h specifically: if meeting the following conditions in piece image
In formula, k1(i, j) indicates grey scale pixel value of the coordinate for (i, j), Y in piece image1Indicate threshold value, C1It indicates
One border circular areas；
Or if meet the following conditions in the second width image
In formula, k2(i, j) indicates grey scale pixel value of the coordinate for (i, j), Y in the second width image2Indicate threshold value, C2It indicates
One border circular areas；
Then contain fluorescer in cleaning product to be detected.
Specific embodiment six
The present embodiment is the embodiment of the detection method of fluorescer in cleaning product.
The detection method of fluorescer in the cleaning product of the present embodiment further limits on the basis of specific embodiment four
Determine step h specifically: if meeting the following conditions
In formula, k1(i, j) indicates grey scale pixel value of the coordinate for (i, j), k in piece image2(i, j) indicates the second width
Coordinate is the grey scale pixel value of (i, j), Y in image3Indicate threshold value, C3Indicate an annular region；
Then contain fluorescer in cleaning product to be detected.
Claims (1)
1. the detection device of fluorescer in a kind of cleaning product, which is characterized in that including fluid reservoir (1), fluid reservoir (1) quilt
Horizontally disposed transparent glass interlayer (11) is divided into upper layer and lower layer, and lower layer is provided with fluorescent lamp (12), upper layer for store to
Cleaning product is detected, top is provided with cover board (13), and there are two the different circular holes of diameter (14) for setting on the cover board (13)；
The upper layer of fluid reservoir (1) is additionally provided with cleaning product entrance (15), cleaning product outlet (16), washes away agent entrance (17) and wash away
Agent exports (18)；Above cover board (13), it is additionally provided with object lens (2), cover board (13) is located on the focal plane of object lens (2), in object lens
(2) it on another focal plane, is placed with imaging sensor (3), described image sensor (3) collected data give computer
Processing is shown by display screen.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811593846.5A CN109682810B (en) | 2016-12-01 | 2016-12-01 | Image sensor motion structure and fluorescent agent detection device with same |
| CN201811593859.2A CN109682811B (en) | 2016-12-01 | 2016-12-01 | Rotor stator structure and fluorescent agent detection device with same |
| CN201611092089.4A CN106770097B (en) | 2016-12-01 | 2016-12-01 | The detection device of fluorescer in a kind of cleaning product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092089.4A CN106770097B (en) | 2016-12-01 | 2016-12-01 | The detection device of fluorescer in a kind of cleaning product |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811593859.2A Division CN109682811B (en) | 2016-12-01 | 2016-12-01 | Rotor stator structure and fluorescent agent detection device with same |
| CN201811593846.5A Division CN109682810B (en) | 2016-12-01 | 2016-12-01 | Image sensor motion structure and fluorescent agent detection device with same |
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| Publication Number | Publication Date |
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| CN106770097A CN106770097A (en) | 2017-05-31 |
| CN106770097B true CN106770097B (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811593846.5A Active CN109682810B (en) | 2016-12-01 | 2016-12-01 | Image sensor motion structure and fluorescent agent detection device with same |
| CN201811593859.2A Active CN109682811B (en) | 2016-12-01 | 2016-12-01 | Rotor stator structure and fluorescent agent detection device with same |
| CN201611092089.4A Active CN106770097B (en) | 2016-12-01 | 2016-12-01 | The detection device of fluorescer in a kind of cleaning product |
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| CN201811593846.5A Active CN109682810B (en) | 2016-12-01 | 2016-12-01 | Image sensor motion structure and fluorescent agent detection device with same |
| CN201811593859.2A Active CN109682811B (en) | 2016-12-01 | 2016-12-01 | Rotor stator structure and fluorescent agent detection device with same |
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| CN112084346B (en) * | 2020-09-11 | 2024-06-28 | 上海飞机制造有限公司 | Hole site information acquisition device and method for aerial cable connector |
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| CN109682811A (en) | 2019-04-26 |
| CN109682810B (en) | 2021-03-26 |
| CN109682810A (en) | 2019-04-26 |
| CN106770097A (en) | 2017-05-31 |
| CN109682811B (en) | 2021-05-04 |
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