CN112782134A - Non-contact blue light gel cutting instrument - Google Patents
Non-contact blue light gel cutting instrument Download PDFInfo
- Publication number
- CN112782134A CN112782134A CN202011439702.1A CN202011439702A CN112782134A CN 112782134 A CN112782134 A CN 112782134A CN 202011439702 A CN202011439702 A CN 202011439702A CN 112782134 A CN112782134 A CN 112782134A
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- China
- Prior art keywords
- blue light
- base
- cover plate
- cutting instrument
- hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000005520 cutting process Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 239000003292 glue Substances 0.000 claims abstract description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 description 12
- 239000000499 gel Substances 0.000 description 12
- 230000006378 damage Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 102000039446 nucleic acids Human genes 0.000 description 4
- 108020004707 nucleic acids Proteins 0.000 description 4
- 150000007523 nucleic acids Chemical class 0.000 description 4
- 108091005461 Nucleic proteins Proteins 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- 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
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- 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
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optical Filters (AREA)
Abstract
The invention discloses a non-contact blue light gel cutting instrument, which comprises a base, a cover plate and a hinge, wherein: the base is connected with the cover plate through a hinge, the cover plate rotates relative to the base through the hinge, the filter lens is fixedly arranged at the bottom of the cover plate through a fixing edge strip, the base is provided with a transmission area and a control area, the top of the control area is fixedly provided with a light-sensitive switch, and the side of the control area is fixedly provided with a waterproof power interface, the LED blue light generator is positioned below the sample table, so that the serious scattering diffraction interference caused by side luminescence can be avoided, can provide uniform blue light transmission, enables the blue light transmission to be uniform, enables the cover plate to rotate relative to the base through the hinge through the arrangement of the hinge, can achieve the purposes of rotating the filter lens and fixing the filter lens at any angle, enables the glue to be seen more easily, and can prevent that blue light from haring staff's eyes, need not to wear the protection eyepiece at the surely gluey in-process.
Description
Technical Field
The invention belongs to the technical field of experimental instruments, and particularly relates to a non-contact blue light gel cutting instrument.
Background
The blue light gel cutting instrument is used for observing and cutting gel of nucleic acid and protein electrophoresis gel samples, further performs qualitative analysis on the separation and purification of the nucleic acid and protein electrophoresis gel samples, and is widely used for routine researches of biological engineering such as molecular weight calculation, density scanning, density quantification, PCR quantification and the like.
Two sides of the existing blue light gel cutting instrument adopt two array LED blue lights as light sources, so that dyes are excited to emit fluorescence in a longer wavelength band so as to observe nucleic acid and protein, but the adoption of side light emission can cause serious scattering diffraction interference, so that transmitted light is not uniform;
moreover, the filter lens of the existing blue light gel cutting instrument is generally connected through a hinge or adhered by a double-sided adhesive tape and a silica gel, and the filter lens is easy to fall off or be damaged by adopting a hinged or adhering mode;
and current blue light surely glue appearance power source interface is waterproof, and easy infiltration reagent causes corruption and instrument damage, and the plastics switch and waterproof, easy infiltration reagent causes corruption and instrument damage.
Disclosure of Invention
The invention aims to provide a non-contact blue light gel cutting instrument to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a non-contact blue light surely glues appearance, includes base, apron and hinge, wherein:
the base is connected with the cover plate through a hinge, and the cover plate rotates relative to the base through the hinge;
the bottom of the cover plate is provided with a filter lens, and the filter lens is fixedly arranged at the bottom of the cover plate through a fixing edge strip;
the base is provided with a transmission area and a control area;
the top of the control area is fixedly provided with a light-induced switch, and the side edge of the control area is fixedly provided with a waterproof power supply interface;
a sample table is arranged at the top of the transmission area, and an installation cavity is fixedly arranged in the transmission area;
the LED blue light generator is arranged in the mounting cavity, and the top of the LED blue light generator is provided with a light guide plate.
Preferably, the installation cavity and the light guide plate are arranged correspondingly, and the light guide plate and the sample stage are arranged correspondingly.
Preferably, the sample table is attached to the base, and the outer surface of the sample table and the base are located on the same horizontal line.
Preferably, the side edge of the base is fixedly provided with a notch.
Preferably, the bottom of the base is detachably provided with a bottom plate.
Preferably, the cover plate is fixedly provided with a holding tank for holding the nanofiltration lens, and the cover plate is provided with a limiting frame for limiting the filter lens.
Preferably, the outer side edge of the fixing edge strip is provided with a fixing lug, the cover plate is provided with a fixing groove, and the fixing lug and the fixing groove are arranged correspondingly.
Preferably, the fixing lug is fixedly provided with a connecting hole, the fixing groove is fixedly provided with a mounting hole, and the connecting hole and the mounting hole are arranged correspondingly to each other.
Preferably, a timing device is arranged on the control area, and a timing button and a display screen are fixedly arranged on the timing device.
Preferably, the base is made of an aluminum alloy material, and the cover plate is made of an aluminum alloy material.
The technical effects and advantages of the invention are that the non-contact blue light gel cutting instrument:
1. the LED blue light generator is positioned below the sample table, so that serious scattering diffraction interference caused by side light emission can be avoided, uniform blue light transmission can be provided, the blue light transmission is uniform, the sample observation is more uniform, and the photographing effect is better;
2. through the arrangement of the hinge, the cover plate can rotate relative to the base through the hinge, the filter lens can be rotated and fixed at any angle, the one-hand operation can be achieved, the glue can be seen more easily, the filter lens is amber, the convenient glue cutting can be achieved, the blue light is prevented from damaging eyes of workers, and a protective eyepiece is not required to be worn in the glue cutting process;
3. the filter lens is fixed on the cover plate through the fixing edge strips, so that the filter lens can be prevented from falling off to cause damage;
4. the setting through photoinduction switch can realize that contactless opens and close the instrument, avoids switch direct contact reagent, avoids photoinduction switch and reagent contact, improves instrument life, and through the setting of waterproof power source interface, can avoid reagent infiltration to instrument inside, improves instrument life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the present invention;
FIG. 3 is a schematic view of a cover plate according to the present invention;
FIG. 4 is another schematic structural diagram of the present invention.
In the figure: 1. a base; 2. a cover plate; 3. a hinge; 4. a filter lens; 5. fixing the edge strips; 6. a base plate; 7. a transmissive region; 8. a control area; 9. a timing device;
11. opening the gap;
21. accommodating grooves; 22. a limiting frame; 23. fixing grooves;
231. mounting holes;
51. fixing the ear;
511. connecting holes;
71. a sample stage; 72. a mounting cavity; 73. an LED blue light generator; 74. a light guide plate;
81. a light sensing switch; 82. a waterproof power supply interface;
91. a timing button; 92. a display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the invention provides a non-contact blue light gel cutting instrument as shown in figures 1-3, which comprises a base 1, a cover plate 2 and a hinge 3, wherein:
base 1 passes through hinge 3 and is connected with apron 2, just apron 2 rotates for base 1 through hinge 3, and hinge 3 adopts the stainless steel design, can use for a long time, does not rust to apron 2 is connected with base 1 through hinge 3, can reach ultra-thin design, and convenient removal and storage save space, portable, convenient to use.
2 bottoms of apron are provided with filter lens piece 4, filter lens piece 4 is amber, and filter lens piece 4 has carried out waterproof fog and has handled observing, no longer receive the water smoke influence when surely gluing, it is more superior to make the observation performance, can reach the convenient surely glue, the eyes that prevent blue light harm staff need not to wear the protective eyepiece at surely gluing in-process, and apron 2 rotates for base 1 through hinge 3, can reach and rotate filter lens piece 4 and at arbitrary angle fixed, can one-hand operation, it is lighter to make the sight glue.
Be provided with transmission district 7 and control area 8 on the base 1, the fixed photoinduction switch 81 that is provided with in 8 tops in control area, photoinduction switch 81 can realize contactless opening and close the instrument, avoids switch direct contact reagent, avoids photoinduction switch 81 and reagent contact, improves instrument life, just the fixed waterproof power source 82 that is provided with in 8 sides in control area, power source adopt waterproof design, avoids inside reagent infiltration to the instrument, improves instrument life.
Specifically, base 1 adopts the aluminium alloy material preparation to form, just apron 2 adopts the aluminium alloy material preparation to form, and base 1 and apron 2 can use for a long time through the aluminium alloy material preparation can not warp to can be able to withstand reagent corrosion.
Example two:
as shown in fig. 4, a timer device 9 is provided on the control area 8, the timer device 9 can control the light-sensitive switch 81 to be turned off, a timer button 91 and a display screen 92 are fixedly provided on the timer device 9, the turn-off time of the light-sensitive switch 81 can be adjusted by the timer button 91 in a period of hours or minutes, and the display screen 92 can display the turn-off time of the light-sensitive switch 81.
The working principle is as follows: after the non-contact blue light gel cutting instrument is installed, a power supply wiring is firstly inserted into the waterproof power supply interface 82, the worker opens the cover plate 2, puts the raw materials on the sample stage 71, closes the cover plate 2, the light-sensing switch 81 is started without contact, the LED blue-light generator 73 is lighted, the blue light generated by the LED blue-light generator 73 is transmitted to the sample table 71 through the light guide plate 74 and is absorbed by the raw materials, the staff can observe the reaction condition of the raw materials through the filter lens 4, the filter lens 4 is amber, and the filter lens 4 is subjected to water mist prevention treatment so that the water mist is not influenced any more when the glue is cut, and prevent that blue light from haring staff's eyes need not to wear the protective eyepiece at surely gluing the in-process to apron 2 rotates for base 1 through hinge 3, can reach and rotate filter lens 4 and fix at arbitrary angle, makes the glue of looking more light.
After the glue cutting work is finished, the staff closes through the non-contact of the light sensing switch 81, so that the direct contact of the switch with the reagent can be avoided, the contact of the light sensing switch 81 with the reagent is avoided, and the service life of the instrument is prolonged.
And the staff can set up timing device 9 on control area 8 as required, and timing device 9 can control light sensing switch 81 and close, and can adjust light sensing switch 81 closing time through timing button 91 and display screen 92 that timing device 9 set up, through the setting of timing device 9, can realize the automatic shutdown of instrument, prevents that the staff from missing to close light sensing switch 81 and causing the wasting of resources, facilitates the use.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to be limiting and non-destructive.
The LED blue light generator 73 is positioned below the sample table 71, so that serious scattering diffraction interference caused by side light emission can be avoided, uniform blue light transmission can be provided, the blue light transmission is uniform, the sample observation is more uniform, and the photographing effect is better.
Be provided with light guide plate 74 at LED blue light generator 73 top, light guide plate 74 can improve the availability factor of light to play the reinforcing blue light effect, can improve luminous efficacy height under the equal area luminance circumstances.
Specifically, the mounting cavity 72 and the light guide plate 74 are arranged correspondingly to each other, and the light guide plate 74 and the sample stage 71 are arranged correspondingly to each other, so that blue light generated by the LED blue light generator 73 is transmitted to the sample stage 71 through the light guide plate 74.
Specifically, the sample table 71 is attached to the base 1, and the outer surface of the sample table 71 and the base 1 are located on the same horizontal line, so that the surface of the sample table 71 and the base 1 are completely sealed.
Specifically, the side edge of the base 1 is fixedly provided with a notch 11, so that the cover plate 2 can be conveniently opened
Specifically, base 1 bottom can be dismantled and be provided with bottom plate 6, and bottom plate 6 can seal base 1 bottom, prevents that dust and external reagent from entering into inside the instrument, improves instrument life.
Specifically, the fixed holding tank 21 that holds filter lens piece 4 that is provided with on apron 2, holding tank 21 can hold filter lens piece 4, conveniently filters 4 installation of lens piece, just be provided with on apron 2 and carry out spacing frame 22 to filter lens piece 4, and spacing frame 22 can prevent to strain lens piece 4 and break away from apron 2.
Specifically, 5 outside limits of fixed strake are provided with fixed ear 51, be provided with fixed slot 23 on the apron 2, just fixed ear 51 corresponds the setting with fixed slot 23 each other, fixed being provided with connecting hole 511 on the fixed ear 51, fixed being provided with mounting hole 231 on the fixed slot 23, just connecting hole 511 corresponds the setting with mounting hole 231 each other, can adopt outside screw to pass connecting hole 511 and with mounting hole 231 threaded connection, fixed strake 5 can carry on spacingly to filter element 4 to make filter element 4 fix on the aluminum alloy frame, be difficult for droing, outside screw adopts the zinc-plating design, is difficult to rust and become flexible after long-time the use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications of the invention can be made, and equivalents may be substituted for elements thereof without departing from the scope of the invention.
Claims (10)
1. The utility model provides a non-contact blue light surely glues appearance, includes base (1), apron (2) and hinge (3), its characterized in that:
the base (1) is connected with the cover plate (2) through a hinge (3), and the cover plate (2) rotates relative to the base (1) through the hinge (3);
the bottom of the cover plate (2) is provided with a filter lens (4), and the filter lens (4) is fixedly arranged at the bottom of the cover plate (2) through a fixing edge strip (5);
a transmission area (7) and a control area (8) are arranged on the base (1);
the top of the control area (8) is fixedly provided with a light-induced switch (81), and the side edge of the control area (8) is fixedly provided with a waterproof power interface (82);
a sample table (71) is arranged at the top of the transmission area (7), and an installation cavity (72) is fixedly arranged in the transmission area (7);
an LED blue light generator (73) is arranged in the mounting cavity (72), and a light guide plate (74) is arranged at the top of the LED blue light generator (73).
2. The non-contact blue light gel cutting instrument according to claim 1, characterized in that: the installation cavity (72) and the light guide plate (74) are arranged correspondingly to each other, and the light guide plate (74) and the sample table (71) are arranged correspondingly to each other.
3. The non-contact blue light gel cutting instrument according to claim 1, characterized in that: the sample table (71) is attached to the base (1), and the outer surface of the sample table (71) and the base (1) are located on the same horizontal line.
4. The non-contact blue light gel cutting instrument according to claim 1, characterized in that: the side edge of the base (1) is fixedly provided with a notch (11).
5. The non-contact blue light gel cutting instrument according to claim 1, characterized in that: the bottom of the base (1) is detachably provided with a bottom plate (6).
6. The non-contact blue light gel cutting instrument according to claim 1, characterized in that: the fixed holding tank (21) that is provided with on apron (2) and holds filter lens piece (4), just be provided with on apron (2) and carry out spacing frame (22) to filter lens piece (4).
7. The non-contact blue light gel cutting instrument according to claim 1, characterized in that: the outer side edge of the fixing edge strip (5) is provided with a fixing lug (51), the cover plate (2) is provided with a fixing groove (23), and the fixing lug (51) and the fixing groove (23) are arranged correspondingly.
8. The non-contact blue light gel cutting instrument according to claim 7, characterized in that: the fixing lug (51) is fixedly provided with a connecting hole (511), the fixing groove (23) is fixedly provided with a mounting hole (231), and the connecting hole (511) and the mounting hole (231) are arranged correspondingly to each other.
9. The non-contact blue light gel cutting instrument according to claim 1, characterized in that: the control area (8) is provided with a timing device (9), and the timing device (9) is fixedly provided with a timing button (91) and a display screen (92).
10. The non-contact blue light gel cutting instrument according to claim 1, characterized in that: the base (1) is made of an aluminum alloy material, and the cover plate (2) is made of an aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011439702.1A CN112782134A (en) | 2020-12-10 | 2020-12-10 | Non-contact blue light gel cutting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011439702.1A CN112782134A (en) | 2020-12-10 | 2020-12-10 | Non-contact blue light gel cutting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112782134A true CN112782134A (en) | 2021-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011439702.1A Pending CN112782134A (en) | 2020-12-10 | 2020-12-10 | Non-contact blue light gel cutting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112782134A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020013118A (en) * | 2000-08-11 | 2002-02-20 | 홍경 | Apparatus and method for automatic control of back light in mobile phone |
| US20150028751A1 (en) * | 2013-07-11 | 2015-01-29 | Ellenby Technologies, Inc. | Battery Powered Light Source for Compartment Illumination |
| KR20150093965A (en) * | 2014-02-10 | 2015-08-19 | 김영규 | Transilluminator using LED of visible light range |
| US20160003461A1 (en) * | 2013-02-25 | 2016-01-07 | International Development LLC | Luminare having multiple sensors and independently-controllable light sources |
| CN106165962A (en) * | 2016-06-29 | 2016-11-30 | 上海光巢信息技术有限公司 | Portable multi-function vanity mirror |
| CN207456812U (en) * | 2017-11-27 | 2018-06-05 | 莫纳（苏州）生物科技有限公司 | A kind of blue light transmits bale cutting instrument |
| CN209345391U (en) * | 2019-01-22 | 2019-09-03 | 东莞市韵源电子有限公司 | A kind of loudspeaker drum paper being easily installed |
| CN209841681U (en) * | 2019-02-28 | 2019-12-24 | 无锡百泰克生物技术有限公司 | Visible light gel transmission instrument capable of adjusting light source brightness |
| CN211292039U (en) * | 2019-11-13 | 2020-08-18 | 海门中科基因生物科技有限公司 | Novel blue light transilluminator |
| CN214277905U (en) * | 2020-12-10 | 2021-09-24 | 杭州申花科技有限公司 | Non-contact blue light gel cutting instrument |
-
2020
- 2020-12-10 CN CN202011439702.1A patent/CN112782134A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020013118A (en) * | 2000-08-11 | 2002-02-20 | 홍경 | Apparatus and method for automatic control of back light in mobile phone |
| US20160003461A1 (en) * | 2013-02-25 | 2016-01-07 | International Development LLC | Luminare having multiple sensors and independently-controllable light sources |
| US20150028751A1 (en) * | 2013-07-11 | 2015-01-29 | Ellenby Technologies, Inc. | Battery Powered Light Source for Compartment Illumination |
| KR20150093965A (en) * | 2014-02-10 | 2015-08-19 | 김영규 | Transilluminator using LED of visible light range |
| CN106165962A (en) * | 2016-06-29 | 2016-11-30 | 上海光巢信息技术有限公司 | Portable multi-function vanity mirror |
| CN207456812U (en) * | 2017-11-27 | 2018-06-05 | 莫纳（苏州）生物科技有限公司 | A kind of blue light transmits bale cutting instrument |
| CN209345391U (en) * | 2019-01-22 | 2019-09-03 | 东莞市韵源电子有限公司 | A kind of loudspeaker drum paper being easily installed |
| CN209841681U (en) * | 2019-02-28 | 2019-12-24 | 无锡百泰克生物技术有限公司 | Visible light gel transmission instrument capable of adjusting light source brightness |
| CN211292039U (en) * | 2019-11-13 | 2020-08-18 | 海门中科基因生物科技有限公司 | Novel blue light transilluminator |
| CN214277905U (en) * | 2020-12-10 | 2021-09-24 | 杭州申花科技有限公司 | Non-contact blue light gel cutting instrument |
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