CN108445616A - A kind of polychromatic source microscope - Google Patents
A kind of polychromatic source microscope Download PDFInfo
- Publication number
- CN108445616A CN108445616A CN201810663079.4A CN201810663079A CN108445616A CN 108445616 A CN108445616 A CN 108445616A CN 201810663079 A CN201810663079 A CN 201810663079A CN 108445616 A CN108445616 A CN 108445616A
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- China
- Prior art keywords
- microscope
- hole
- light
- lamp bead
- polychromatic source
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- 239000003086 colorant Substances 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims description 24
- 241001062009 Indigofera Species 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004043 dyeing Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
Abstract
The present invention relates to microscope technology fields.It is designed to provide a kind of polychromatic source microscope versatile and easy to use.The technical solution adopted in the present invention is：A kind of polychromatic source microscope, including microscope body and be arranged on microscope body for slide project different colours light light source assembly.The present invention fundamentally solves the problems, such as microslide test dyeing by polychromatic source, and versatility is stronger, using enhanced convenience, disclosure satisfy that a variety of different observation demands, the observation interest for exciting student.And it is simple in structure, manufacturing cost is low, be very suitable for being popularized.
Description
Technical field
The present invention relates to microscope technology fields, and in particular to a kind of polychromatic source microscope.
Background technology
Microscope is a kind of optical instrument being made of the combination of a lens or several lens, is that the mankind enter the atomic time
The mark in generation is mainly used for amplifying the instrument that small items can be seen as human eye.Microscope in use, leads to
Often observation sample is placed on slide, light filling is carried out to slide using light source, can pass through eyepiece pair after good focal length to be adjusted
Sample is observed.
Aliquot needs to dye sample due to the demand of observation, and the small of sample is shown with clearer
Structure.Way commonly used in the prior art includes：1, directly sample is dyed by coloring agent.2, light source and slide it
Between add the optical filters of different colours and dyed.3, sample is directly carried using the slide of different colours.However these sides
There is defect complicated for operation in formula, use is very inconvenient, fail to tackle the problem at its root.
Invention content
The purpose of the present invention is to provide a kind of polychromatic source microscopes versatile and easy to use.
For achieving the above object, the technical solution adopted in the present invention is：A kind of polychromatic source microscope, including it is aobvious
Micro mirror main body and be arranged on microscope body for slide project different colours light light source assembly.
Preferably, the light source assembly is arranged in the inside of microscope body and towards the light hole on objective table.
Preferably, the light source assembly is arranged by mounting bracket below the objective table of microscope body, the mounting bracket
It is detachably connected with microscope body.
Preferably, the light source assembly include control circuit board, be arranged control circuit board center multi-color LED light source and
It is arranged and switches photochromic switching push button for controlling multi-color LED light source in control circuit board side；The multi-color LED light source packet
The even light shield for including LED chip and being located at outside LED chip；The LED chip by multiple and different colors the common structure of LED lamp bead
At.
Preferably, the LED lamp bead includes feux rouges lamp bead, blue light lamp bead, green light lamp bead and white light lamp bead.
Preferably, it is additionally provided on side of the control circuit board far from switching push button for adjusting LED lamp bead brightness
Rotary rheostat, the rotary rheostatic rotary shaft connect with adjusting handle.
Preferably, the even light shield is in the cylindrical shape of top closure, and even light shield is internally provided with one and LED chip phase
The inner sleeve of cooperation, and several even smooth salient points are evenly arranged on the end face of even light shield sealing end；The open end of the even light shield
It towards LED chip and tips upside down in LED chip, and LED chip is connected in inner sleeve.
Preferably, the mounting bracket includes mounting box and connecting fork, and the mounting box passes through connecting fork and microscope body
It is detachably connected；The mounting box is made of box body with the box cover for fitting in box body top surface；The box body is internally provided with two
The snap-gauge being mutually parallel, the bottom surface of box body be provided with the matched first through hole of even light shield, switching push button and adjusting handle,
Second through-hole and third through-hole；The control circuit board is fastened between snap-gauge, and even light shield, switching push button and adjusting handle point
It is not pierced by outside box body by first through hole, the second through-hole and third through-hole；
Accumulator is additionally provided in the box body, the accumulator is vertical with snap-gauge and is fastened in the recess on snap-gauge；
It is provided with card slot on the opposite box body madial wall in the accumulator both ends, and is provided with conductive sheet in card slot；The conductive sheet card
It is connected by conducting wire and the connecting terminal of control circuit board.
Preferably, the mounting box is rounded, and the connecting fork semicircular in shape is simultaneously set in outside mounting box；The connecting fork
It is respectively set on the inside of both ends there are one short pin shaft, is symmetrically arranged with and the matched pin hole of short pin shaft on the box side wall；
It is inserted into constitute in pin hole by short pin shaft between the mounting box and connecting fork and be hinged；The box cover being provided on one side outwardly is anti-
Light microscopic.
Preferably, the connecting fork is connect with connection-peg, is provided on the microscope body matched with connection-peg
Jack is detachably connected between the connecting fork and microscope body by being constituted in connection-peg insertion jack.
Beneficial effects of the present invention embody a concentrated reflection of, and by polychromatic source, fundamentally solve microslide sample
Colouring problem, versatility is stronger, using enhanced convenience, disclosure satisfy that a variety of different observation demands, the observation for exciting student
Interest.And it is simple in structure, manufacturing cost is low, be very suitable for being popularized.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
The structural schematic diagram of Fig. 2 circuit boards in order to control；
Fig. 3 is the structural schematic diagram of even light shield；
Fig. 4 is the structural schematic diagram of box body；
Fig. 5 is the structural schematic diagram after mounting bracket and light source assembly assembly；
Fig. 6 is the rearview of Fig. 5；
Fig. 7 is the upward view of Fig. 5；
Fig. 8 is the structural schematic diagram of connecting fork.
Specific implementation mode
A kind of polychromatic source microscope as shown in figures 1-8, including microscope body 1 and setting are used on microscope body 1
In the light source assembly 2 for projecting different colours light to slide.The light source assembly 2 can project the light of various different colours, and
It can be switched in a variety of different colors.The installation site of light source assembly 2 is more, can both be arranged in microscope body
1 inside and towards the light hole on objective table 3.Such as：The light source assembly 2 is arranged in the support base of microscope body 1
Portion, light hole of the light-emitting window towards objective table 3.It is of course also possible to be as shown in Figure 1, the light source assembly 2 is set up by installing
It sets below the objective table 3 of microscope body 1, the mounting bracket is detachably connected with microscope body 1.About being detachably connected
Concrete mode, the present invention can also be accomplished in several ways, as detailed below.
The present invention fundamentally solves the problems, such as microslide test dyeing by polychromatic source, and versatility is stronger, makes
With enhanced convenience, a variety of different observation demands, the observation interest for exciting student disclosure satisfy that.And it is simple in structure, be manufactured into
This is low, is very suitable for being popularized.
The concrete structure of the light source assembly 2 is also more, such as：The light source assembly 2 is exactly by several different colours
Small bulbs are constituted, and the small bulbs by opening different colours realize the switching of color.But in order to enable the structure of the present invention is more
Compact, volume smaller, calorific value it is lower, better way can also be that the light source assembly 2 includes control circuit board 4, sets
It sets in the central multi-color LED light source of control circuit board 4 and is arranged in 4 side of control circuit board for controlling multi-color LED light source
Switch photochromic switching push button 5.Control circuit board 4 plays the role of microcontroller, and control LED polychromatic sources send out different colours
Light, switching push button 5 are used as human-computer interaction interface, instruction are assigned for user.When operation, operation button 5 is clicked, was both switched
A kind of photochromic, closing or opening for light source then can be achieved in 2 seconds in long-press.
The multi-color LED light source includes LED chip 7 and the even light shield 6 that is located at outside LED chip 7, and even light shield 6 can will be more
The light that color LED light source is sent out carries out certain dispersion, forms it into softer, uniform light beam.The even light shield 6 is general just
It is a translucent plastic jacket, is disperseed using its boundling light projected to LED lamp bead.But in order to promote even light shield 6
Even light effect, better way is the cylindrical shape that the even light shield 6 is in top closure, and even light shield 6 is internally provided with one
With 7 matched inner sleeve 10 of LED chip, and several even smooth salient points 11 are evenly arranged on the end face of 6 sealing end of even light shield.Institute
The open end of even light shield 6 is stated towards LED chip 7 and is tipped upside down in LED chip 7, and LED chip 7 is connected in inner sleeve 10.Such as
Shown in Fig. 2, the LED chip 7 is square, then inner sleeve 10 is also in square tube type, and is just socketed in outside LED chip 7 and realizes admittedly
It is fixed, in order to improve fixed effect, can also by the opening of even light shield 6 it is short carry out with control circuit board 4 it is certain bonding.In light
When being located at the sealing end of even light shield 6, light is projected by the refraction of cloud light salient point 11 to more uniform, is avoided dazzling strong
The appearance of light.
The LED chip 7 is collectively formed by the LED lamp bead of multiple and different colors, and the number of colors of LED lamp bead can be according to reality
Border demand is configured, such as：2,3,4 etc., naturally it is also possible to be more, 7,8 etc., color can select：
It is red, red, blue, green, green, purple etc..But under normal conditions, the LED lamp bead include feux rouges lamp bead, blue light lamp bead, green light lamp bead and
White light lamp bead.
Since in the process kind using micro- sem observation, there is certain requirement to the intensity of light sometimes.In order into one
Step improves the performance of this light source assembly, is additionally provided with and is used on side of the control circuit board 4 far from switching push button 5 of the present invention
The rotary rheostat 8 of LED lamp bead brightness is adjusted, the rotary shaft of the rotary rheostat 8 is connect with adjusting handle 9.Rotation
Formula rheostat 8 is serially connected in the control circuit of LED lamp bead, and the size by changing its resistance controls brightness.Adjust hand
Operating side of the wheel 9 as revolving rheostat 8, rotates revolving rheostat 8.
In addition, for the ease of being installed to control circuit board 4, the mounting bracket includes mounting box and connecting fork 12, institute
Mounting box is stated to be detachably connected by connecting fork 12 and microscope body 1.The mode being detachably connected can be, such as：Such as Fig. 8
Shown, the connecting fork 12 is connect with connection-peg 25, is provided on the microscope body 1 matched slotting with connection-peg 25
Hole is detachably connected between the connecting fork 12 and microscope body 1 by being constituted in the insertion jack of connection-peg 25.Connection-peg 25
The groove of upper setting annular, the protrusion of the interior setting annular of jack.Slightly firmly it can extract or be inserted into connection-peg 25 out.In addition, institute
One connection-peg 25 of setting in connecting fork 12, one permanent magnet of end set of connection-peg 25 are stated, connection-peg 25 is inserted into jack
Afterwards, you can adsorbed with the telescope support base of irony, realization is detachably connected.Certainly, in addition to aforesaid way, using other
Play phase same-action mode constitute be detachably connected be also it is feasible.
Mounting box of the present invention is made of box body 13 with the box cover 14 for fitting in 13 top surface of box body.The box body 13 it is interior
Portion is provided with two snap-gauges being mutually parallel 15, and the bottom surface of box body 13 is provided with and even light shield 6, switching push button 5 and adjusting handle 9
Matched first through hole 16, the second through-hole 17 and third through-hole 18.The control circuit board 4 is fastened between snap-gauge 15, and
Even light shield 6, switching push button 5 and adjusting handle 9 are pierced by box body by first through hole 16, the second through-hole 17 and third through-hole 18 respectively
Outside 13.It is additionally provided with accumulator in the box body 13, the accumulator is vertical with snap-gauge 15 and the recess that is fastened on snap-gauge 15
In 19.It is provided with card slot 20 on opposite 13 madial wall of box body in the accumulator both ends, and conductive sheet is provided in card slot 20.Institute
Conductive sheet card is stated to connect with the connecting terminal of control circuit board 4 by conducting wire 21.So, structure of the invention is just more
Compact and reasonable uses enhanced convenience.
Due to being not necessarily to carry out light filling in some cases, but need to use reflective mirror 24.In order to further improve this hair
Bright function, better way are.The mounting box is rounded, and 12 semicircular in shape of the connecting fork is simultaneously set in outside mounting box.
It is respectively set on the inside of 12 both ends of the connecting fork there are one short pin shaft 22, is symmetrically arranged with and short pin on 13 side wall of the box body
22 matched pin hole 23 of axis.It is inserted into constitute in pin hole 23 by short pin shaft 22 between the mounting box and connecting fork 12 and be hinged.
The box cover 14 outwardly be provided with reflective mirror 24 on one side.By overturning mounting box, can both reflective mirror 24 be used as to use, also might be used
It is used using the colored light sources as light filling.
Claims (10)
1. a kind of polychromatic source microscope, it is characterised in that：Including microscope body (1) and it is arranged on microscope body (1)
Light source assembly (2) for projecting from different colours light to slide.
2. polychromatic source microscope according to claim 1, it is characterised in that：The light source assembly (2) is arranged micro-
The inside of mirror main body (1) and towards the light hole on objective table (3).
3. polychromatic source microscope according to claim 1, it is characterised in that：The light source assembly (2) passes through mounting bracket
It is arranged below the objective table (3) of microscope body (1), the mounting bracket is detachably connected with microscope body (1).
4. polychromatic source microscope according to claim 3, it is characterised in that：The light source assembly (2) includes control electricity
Road plate (4), setting are in the multi-color LED light source in control circuit board (4) center and setting in control circuit board (4) side for controlling
Multi-color LED light source processed switches photochromic switching push button (5)；The multi-color LED light source includes LED chip (7) and is located at LED core
The even light shield (6) of piece (7) outside；The LED chip (7) is collectively formed by the LED lamp bead of multiple and different colors.
5. polychromatic source microscope according to claim 4, it is characterised in that：The LED lamp bead includes feux rouges lamp bead, indigo plant
Light lamp bead, green light lamp bead and white light lamp bead.
6. polychromatic source microscope according to claim 5, it is characterised in that：The control circuit board (4) is far from switching
The rotary rheostat (8) for adjusting LED lamp bead brightness, the rotary rheostat are additionally provided on the side of button (5)
(8) rotary shaft is connect with adjusting handle (9).
7. polychromatic source microscope according to claim 6, it is characterised in that：The even light shield (6) is in top closure
Cylindrical shape, even light shield (6) is internally provided with one and LED chip (7) matched inner sleeve (10), and even light shield (6) seals
It is evenly arranged with several even smooth salient points (11) on the end face at mouth end；The open end of the even light shield (6) towards LED chip (7) simultaneously
It tips upside down in LED chip (7), and LED chip (7) is connected in inner sleeve (10).
8. polychromatic source microscope according to claim 7, it is characterised in that：The mounting bracket includes mounting box and connection
It pitches (12), the mounting box is detachably connected by connecting fork (12) and microscope body (1)；The mounting box is by box body (13)
It is constituted with the box cover (14) for fitting in box body (13) top surface；The box body (13) is internally provided with two snap-gauges being mutually parallel
(15), the bottom surface of box body (13) is provided with and even light shield (6), switching push button (5) and adjusting handle (9) matched first through hole
(16), the second through-hole (17) and third through-hole (18)；The control circuit board (4) is fastened between snap-gauge (15), and even light shield
(6), switching push button (5) and adjusting handle (9) are worn by first through hole (16), the second through-hole (17) and third through-hole (18) respectively
Go out box body (13) outside；
It is additionally provided with accumulator in the box body (13), the accumulator is vertical with snap-gauge (15) and is fastened on snap-gauge (15)
In recess (19)；It is provided with card slot (20) on opposite box body (13) madial wall in the accumulator both ends, and is set in card slot (20)
It is equipped with conductive sheet；The conductive sheet card is connect by conducting wire (21) with the connecting terminal of control circuit board (4).
9. polychromatic source microscope according to claim 8, it is characterised in that：The mounting box is rounded, the connection
Fork (12) semicircular in shape is simultaneously set in outside mounting box；Short pin shaft there are one being respectively set on the inside of connecting fork (12) both ends
(22), it is symmetrically arranged on box body (13) side wall and short pin shaft (22) matched pin hole (23)；The mounting box and company
Connect between fork (12) be inserted into pin hole (23) by short pin shaft (22) constitute it is hinged；The box cover (14) being provided on one side outwardly
Reflective mirror (24).
10. polychromatic source microscope according to claim 9, it is characterised in that：The connecting fork (12) and connection-peg
(25) connect, be provided on the microscope body (1) with connection-peg (25) matched jack, the connecting fork (12) with it is aobvious
It is inserted into constitute in jack by connection-peg (25) between micro mirror main body (1) and be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663079.4A CN108445616B (en) | 2018-06-25 | 2018-06-25 | Multicolor light source microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663079.4A CN108445616B (en) | 2018-06-25 | 2018-06-25 | Multicolor light source microscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108445616A true CN108445616A (en) | 2018-08-24 |
| CN108445616B CN108445616B (en) | 2024-07-02 |
Family
ID=63207315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663079.4A Active CN108445616B (en) | 2018-06-25 | 2018-06-25 | Multicolor light source microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108445616B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111427142A (en) * | 2019-01-09 | 2020-07-17 | 卡尔蔡司显微镜有限责任公司 | Illumination module for a microscope device, associated control method and microscope device |
| GB2621825A (en) * | 2022-08-22 | 2024-02-28 | Stratec Se | LED illumination for medical applications with adjustable colour spectrum |
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|---|---|---|---|---|
| JP2001208980A (en) * | 2000-01-27 | 2001-08-03 | Matsushita Electric Ind Co Ltd | Microscope |
| CN2630877Y (en) * | 2003-06-27 | 2004-08-04 | 麦克奥迪实业集团有限公司 | Multicolour LED microscope light source device |
| CN201464701U (en) * | 2009-06-15 | 2010-05-12 | 黄青 | Student optical microscope with simple light source |
| CN102768401A (en) * | 2012-07-09 | 2012-11-07 | 常州工学院 | Microscope capable of regulating illuminating brightness and color |
| CN103995347A (en) * | 2014-06-12 | 2014-08-20 | 苏州科德溯源仪器有限公司 | Novel microscope |
| CN105700124A (en) * | 2016-04-13 | 2016-06-22 | 麦克奥迪实业集团有限公司 | Microscope lighting system based on LED array |
| CN208999642U (en) * | 2018-06-25 | 2019-06-18 | 包灵 | A kind of polychromatic source microscope |
-
2018
- 2018-06-25 CN CN201810663079.4A patent/CN108445616B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001208980A (en) * | 2000-01-27 | 2001-08-03 | Matsushita Electric Ind Co Ltd | Microscope |
| CN2630877Y (en) * | 2003-06-27 | 2004-08-04 | 麦克奥迪实业集团有限公司 | Multicolour LED microscope light source device |
| CN201464701U (en) * | 2009-06-15 | 2010-05-12 | 黄青 | Student optical microscope with simple light source |
| CN102768401A (en) * | 2012-07-09 | 2012-11-07 | 常州工学院 | Microscope capable of regulating illuminating brightness and color |
| CN103995347A (en) * | 2014-06-12 | 2014-08-20 | 苏州科德溯源仪器有限公司 | Novel microscope |
| CN105700124A (en) * | 2016-04-13 | 2016-06-22 | 麦克奥迪实业集团有限公司 | Microscope lighting system based on LED array |
| CN208999642U (en) * | 2018-06-25 | 2019-06-18 | 包灵 | A kind of polychromatic source microscope |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111427142A (en) * | 2019-01-09 | 2020-07-17 | 卡尔蔡司显微镜有限责任公司 | Illumination module for a microscope device, associated control method and microscope device |
| US11630295B2 (en) | 2019-01-09 | 2023-04-18 | Carl Zeiss Microscopy Gmbh | Illumination module for microscope apparatus, corresponding control method and microscope apparatus |
| GB2621825A (en) * | 2022-08-22 | 2024-02-28 | Stratec Se | LED illumination for medical applications with adjustable colour spectrum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108445616B (en) | 2024-07-02 |
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