CN109632711A - A kind of PS bead number of plies detection device - Google Patents
A kind of PS bead number of plies detection device Download PDFInfo
- Publication number
- CN109632711A CN109632711A CN201910021858.9A CN201910021858A CN109632711A CN 109632711 A CN109632711 A CN 109632711A CN 201910021858 A CN201910021858 A CN 201910021858A CN 109632711 A CN109632711 A CN 109632711A
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- Prior art keywords
- main body
- detection device
- bead
- bead number
- curtain
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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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
Abstract
The present invention relates to a kind of PS bead number of plies detection device, including main body, silver mirror is provided on the bottom surface of the main body, mounting hole is provided in the middle part of the bottom surface of the main body, it is provided with adjusting screw rod in the mounting hole, threaded hole is provided in the middle part of the silver mirror, the screw rod and threaded hole coincide；It is provided with LED lamp panel at the top of the one side of the main body, is provided with curtain at the top of the another side of the main body；PS bead number of plies detection device, being formed by film using PS bead has different interference fringes to the light wave of specific wavelength, to come to determine to be formed by film be to be made of single layer spherula or the double-deck spherula is constituted, the device is not only simple in structure and convenient for operation, and it is good to differentiate that PS bead is formed by film effect.
Description
Technical field
The invention belongs to technical field of nano material, and in particular to a kind of PS bead number of plies detection device.
Background technique
Nano material is a kind of material with brand new that the mid-80 grows up, and is that size is in cluster
A kind of special particles for the transitional region having a common boundary with macro object.A kind of definition as material limits the size of nano particle
To 1-100nm range.When particle size enters nanometer scale, nanoparticle can be made to have the effect of following four aspect:
Small-size effect, skin effect, quantum size effect, macro quanta tunnel effect.These four effects are the basic of nanoparticle
Characteristic, they make nano material that can show all kinds of peculiar physics, chemical property.Such as: metal is conductor, but nanometer
Metal particle is in low temperature since electrical insulating property can be presented in quantum size effect；Ferromagnetic substance enter nanoscale (5nm) due to
Single domain is become by multidomain and shows extremely strong paramagnetic effect；Chemically inert metal platinum be made after nanoparticle (platinum black) but at
For the fabulous catalyst of activity.These Strange properties entirely different with body phase material that nano material is showed, make its
Ceramics, microelectronics, bioengineering, photoelectricity, chemical industry, medicine etc. are multi-field to show tempting application prospect.
Such as: polystyrene microsphere has a large specific surface area, strong adsorption, and agglutination is big and surface respond is strong etc.
Characteristic has a wide range of applications, the uniform polymer microballoon of micron particles degree, as functional polymer material, is dividing
Analysis chemistry, biochemistry are immunized in medicine, standard metering and certain high-technology fields and have extensive purposes, thus right
The research of this kind of material increasingly causes attention.Polystyrene micron ball assemble by solvent volatilization and template
To PS ball array, it is aided with physics plating alloying technology, constitutes orderly micro-nano composite array, constructs the SERS detection base of a new generation
Bottom.
In practical applications, the PS bead application of single layer is relatively more, therefore during production, needs to detect made
PS bead whether be single layer.
Summary of the invention
In view of the above-mentioned problems, the problem of present invention aim to address the detections of the existing PS bead number of plies.
For this purpose, the present invention provides a kind of PS bead number of plies detection device, including main body, it is arranged on the bottom surface of the main body
There is silver mirror, is provided with mounting hole in the middle part of the bottom surface of the main body, adjusting screw rod, the middle part of the silver mirror are provided in the mounting hole
It is provided with threaded hole, the screw rod and threaded hole coincide；LED lamp panel, the master are provided at the top of the one side of the main body
Curtain is provided at the top of the another side of body.
The silver mirror is provided with drainage hole.
The top of the one side of the LED lamp panel and main body is connected by shaft.
The LED lamp panel is made of multiple LED light plate units.
The top of the another side of the curtain and main body is connected by shaft.
The curtain is made of multiple curtain units.
The optical wavelength that the LED lamp panel generates is 640nm.
Beneficial effects of the present invention: this PS bead number of plies detection device provided by the invention is formed using PS bead
Film there is different interference fringes to the light wave of specific wavelength, to determine to be formed by film be made of single layer spherula
Or the double-deck spherula is constituted, which is not only simple in structure and convenient for operation, and it is good to differentiate that PS bead is formed by film effect.
The present invention is described in further details below with reference to attached drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of PS bead number of plies detection device.
Fig. 2 is the structural schematic diagram two of PS bead number of plies detection device.
Fig. 3 is the structural schematic diagram three of PS bead number of plies detection device.
Fig. 4 is the structural schematic diagram of mounting hole.
Fig. 5 is the structural schematic diagram of silver mirror.
Fig. 6 is the structural schematic diagram of screw rod and mounting hole cooperation.
Fig. 7 is the schematic diagram of interference fringe.
Fig. 8 is the structural schematic diagram of LED lamp panel.
Fig. 9 is the structural schematic diagram of curtain.
In figure: 1, main body；2, bottom surface；3, silver mirror；4, mounting hole；5, adjusting screw rod；6, threaded hole；7, one side；8,LED
Lamp plate；9, curtain；10, drainage hole；11, another side；12, glass plate.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the present invention is further explained, below in conjunction with attached drawing and reality
Example is applied to a specific embodiment of the invention, structure feature and its effect, detailed description are as follows.
Embodiment 1
In order to solve the problems, such as existing PS bead number of plies detection.One kind is present embodiments provided as shown in FIG. 1 to FIG. 9
PS bead number of plies detection device, including main body 1, the body 1 are made of the side and bottom surface 2 of surrounding, the bottom surface of the main body 1
It is provided with silver mirror 3 on 2, is provided with mounting hole 4 in the middle part of the bottom surface of the main body 1, is provided with dismountable adjusting in the mounting hole 4
Screw rod 5, the middle part of the silver mirror 3 are provided with threaded hole 6, and the screw rod 5 coincide with threaded hole 6, can thus pass through rotation
Adjusting screw rod 5 enables silver mirror 3 to rise or decline；The top of the one side 7 of the main body 1 is provided with LED lamp panel 8, institute
The top for stating the another side 11 of main body 1 is provided with curtain 9, and the light that such LED lamp panel 8 issues can be incident on silver mirror 3, pass through
Curtain 9 can be traveled to after the reflection of silver mirror 3.
Further, it is provided with glass plate 12 on the silver mirror 3, which can be used to carry PS bead composition
Film facilitates and extracts PS glomerular membrane produced.
When use, deionized water is first injected in main body 1, is then slowly instilled PS bead mixed liquor, is then beaten
LED lamp panel 8 is opened, incident light is traveled on curtain 9 by silver mirror 3, since PS bead swims in deionized water surface,
So that occurring interference fringe on curtain, according to the shape of interference fringe, the number of plies of PS bead is determined, when determining that PS bead is
When single layer, adjusting screw rod 5 can be rotated, so that silver mirror 3 slowly rises, by the base material support of PS bead film production
The water surface out.
It further says, the optical wavelength that the LED lamp panel 8 generates is 600~700nm, and preferential can choose is produced
The wavelength of raw light is the LED lamp panel of 640nm, 650nm, this is mainly that common PS bead is easy to generate with the light wave of the wavelength
Strongest interference effect；That is, the size for being formed by the PS bead of PS glomerular membrane determines that used LED lamp panel produces
The wavelength of raw light.
As shown in figure 5, the silver mirror 3 is provided with drainage hole 10, extra moisture can be flowed out from drainage hole 10 in this way,
To form PS glomerular membrane.
The LED lamp panel 8 is connect with the top of the one side 7 of main body 1 by shaft；The same curtain 9 and main body 1
Another side 11 top by shaft connect,.
Further, as shown in Figure 2 and Figure 3, the LED lamp panel 8 is made of multiple LED light plate units, and multiple
LED light plate unit is attached by shaft, and the set-up mode of shaft is the setting of arranged on left and right sides interval, such LED lamp panel 8
Each LED light plate unit at Z-shape can fold；Likewise, shown curtain 9 is made of multiple curtain units, and multiple curtains
Cloth unit is attached by shaft, and the set-up mode of shaft is also the setting of arranged on left and right sides interval, each curtain of such curtain 9
Cloth unit at Z-shape can also fold.,
In conclusion the PS bead number of plies detection device, is formed by film using PS bead and has to the light wave of specific wavelength
There is different interference fringes, as shown in fig. 7, for single layer PS bead, the interference fringe schematic diagram of bilayer PS bead, thus to determine
Being formed by film is to be made of single layer spherula or the double-deck spherula is constituted, which is not only simple in structure and convenient for behaviour
Make, it is good to differentiate that PS bead is formed by film effect.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (7)
1. a kind of PS bead number of plies detection device, it is characterised in that: including main body (1), set on the bottom surface (2) of the main body (1)
It is equipped with silver mirror (3), is provided with mounting hole (4) in the middle part of the bottom surface of the main body (1), be provided with adjusting screw rod in the mounting hole (4)
(5), it is provided with threaded hole (6) in the middle part of the silver mirror (3), the screw rod (5) and threaded hole (6) coincide；The main body (1)
It is provided at the top of one side (7) LED lamp panel (8), is provided with curtain (9) at the top of the another side (11) of the main body (1).
2. a kind of PS bead number of plies detection device as described in claim 1, it is characterised in that: the silver mirror (3) is provided with down
Water hole (10).
3. a kind of PS bead number of plies detection device as described in claim 1, it is characterised in that: the LED lamp panel (8) and main body
(1) top of one side (7) is connected by shaft.
4. a kind of PS bead number of plies detection device as claimed in claim 1 or 3, it is characterised in that: the LED lamp panel (8) is
It is made of multiple LED light plate units.
5. a kind of PS bead number of plies detection device as described in claim 1, it is characterised in that: the curtain (9) and main body (1)
Another side (11) top pass through shaft connect.
6. a kind of PS bead number of plies detection device as claimed in claim 1 or 5, it is characterised in that: the curtain (9) is by multiple
Curtain unit composition.
7. a kind of PS bead number of plies detection device as described in claim 1, it is characterised in that: what the LED lamp panel (8) generated
Optical wavelength is 640nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021858.9A CN109632711B (en) | 2019-01-10 | 2019-01-10 | PS pellet number of layers detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021858.9A CN109632711B (en) | 2019-01-10 | 2019-01-10 | PS pellet number of layers detection device |
Publications (2)
| Publication Number | Publication Date |
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| CN109632711A true CN109632711A (en) | 2019-04-16 |
| CN109632711B CN109632711B (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910021858.9A Active CN109632711B (en) | 2019-01-10 | 2019-01-10 | PS pellet number of layers detection device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979184A (en) * | 1975-05-27 | 1976-09-07 | General Electric Company | Diagnostic device for visually detecting presence of biological particles |
| JPS533363A (en) * | 1976-06-30 | 1978-01-13 | Canon Inc | Measurement method and measurement device |
| JPS6352004A (en) * | 1986-08-22 | 1988-03-05 | Hitachi Micro Comput Eng Ltd | Measuring instrument |
| CN101625319A (en) * | 2008-07-09 | 2010-01-13 | 佳能株式会社 | Multilayer structure measuring method and multilayer structure measuring apparatus |
| US20110159700A1 (en) * | 2009-12-31 | 2011-06-30 | Aurotek Corportion | Film formation system and film formation method |
| CN106480453A (en) * | 2016-10-21 | 2017-03-08 | 陕西师范大学 | Monomolecular film preparing instrument |
| CN106637083A (en) * | 2016-10-18 | 2017-05-10 | 南京大学 | Preparation method for medium/metal-core/shell surface plasmon crystal |
| CN107416765A (en) * | 2017-06-20 | 2017-12-01 | 苏州大学 | The method that nano concavo-convex structure is formed in plane or curved surface |
| CN109141224A (en) * | 2018-10-08 | 2019-01-04 | 电子科技大学 | A kind of interference reflective optic film microscopic measuring method based on structure light |
-
2019
- 2019-01-10 CN CN201910021858.9A patent/CN109632711B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979184A (en) * | 1975-05-27 | 1976-09-07 | General Electric Company | Diagnostic device for visually detecting presence of biological particles |
| JPS533363A (en) * | 1976-06-30 | 1978-01-13 | Canon Inc | Measurement method and measurement device |
| JPS6352004A (en) * | 1986-08-22 | 1988-03-05 | Hitachi Micro Comput Eng Ltd | Measuring instrument |
| CN101625319A (en) * | 2008-07-09 | 2010-01-13 | 佳能株式会社 | Multilayer structure measuring method and multilayer structure measuring apparatus |
| US20110159700A1 (en) * | 2009-12-31 | 2011-06-30 | Aurotek Corportion | Film formation system and film formation method |
| CN106637083A (en) * | 2016-10-18 | 2017-05-10 | 南京大学 | Preparation method for medium/metal-core/shell surface plasmon crystal |
| CN106480453A (en) * | 2016-10-21 | 2017-03-08 | 陕西师范大学 | Monomolecular film preparing instrument |
| CN107416765A (en) * | 2017-06-20 | 2017-12-01 | 苏州大学 | The method that nano concavo-convex structure is formed in plane or curved surface |
| CN109141224A (en) * | 2018-10-08 | 2019-01-04 | 电子科技大学 | A kind of interference reflective optic film microscopic measuring method based on structure light |
Non-Patent Citations (1)
| Title |
|---|
| 倪海彬: "周期性微结构的制备及其修饰光纤的技术研究", 《中国博士学位论文全文数据库 信息科技辑》 * |
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| CN109632711B (en) | 2021-10-01 |
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Effective date of registration: 20210916 Address after: 276000 Yimeng Yungu A406 and A407, economic development zone, Linyi City, Shandong Province Applicant after: Shandong Tuo Bu education and science Co.,Ltd. Address before: 322200 no.488 Dongshan Road, Xianhua street, Pujiang County, Jinhua City, Zhejiang Province Applicant before: JINHUA FUAN PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
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