CN208459401U - A kind of microplate reader suitable for open environment - Google Patents
A kind of microplate reader suitable for open environment Download PDFInfo
- Publication number
- CN208459401U CN208459401U CN201821066828.7U CN201821066828U CN208459401U CN 208459401 U CN208459401 U CN 208459401U CN 201821066828 U CN201821066828 U CN 201821066828U CN 208459401 U CN208459401 U CN 208459401U
- Authority
- CN
- China
- Prior art keywords
- microplate reader
- fixedly installed
- main body
- mounting box
- loophole
- 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.)
- Active
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a kind of microplate reader suitable for open environment, including microplate reader main body, the first loophole is offered in the one side wall of the microplate reader main body, the side of the microplate reader main body is fixedly installed mounting box, mounting base is fixedly installed in the mounting box, the side of the mounting base is provided with light source, third loophole is offered in the one side wall of the mounting box, and the third loophole is connected to the first loophole, guide hole is offered on the top inner wall of the mounting box, heat dissipation cavity is equipped in the mounting box, the top side of the microplate reader main body is fixedly installed with ELISA Plate.The utility model on the inner wall of mounting box by offering guide hole, one end of guide hole is connected to heat dissipation cavity, the heat generated during light source luminescent can be guided into heat dissipation cavity, and the rear of light source is arranged in the other end of guide hole, avoids it from the case where light leakage occur and influences the normal utility to light.
Description
Technical field
The utility model relates to microplate reader field, specifically a kind of microplate reader suitable for open environment.
Background technique
Microplate reader is widely used in hospital clinical inspection, immunopathogenesis detection, parasitic disease diagnosis, dysendocrinism survey
The fields such as fixed, diagnosis of hematological diseases, animals and plants physiology and pathological study, the principle of microplate reader measurement are the light waves that light source occurs
Become monochromatic light through sample to be tested by optical filter, which is absorbed by sample to be tested, another part penetrate to
Test sample is originally irradiated on photoelectric detector, and the optical signal received is converted into corresponding electric signal and is sent into micro- place by photoelectric detector
Reason device enters data processing and calculating, the light absorption value of measured object is detected with this, but the light source of existing microplate reader is in luminous mistake
It is easy to produce heat in journey, if cannot timely be removed to these heats, just will affect its service life used, therefore,
It cannot meet the requirements.
Utility model content
The purpose of this utility model is to provide a kind of microplate reader suitable for open environment, to solve existing enzyme mark
The light source of instrument is easy to produce heat during luminous, if cannot timely be removed to these heats, just will affect
The problem of its service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of enzyme mark suitable for open environment
Instrument, including microplate reader main body, offer the first loophole in the one side wall of the microplate reader main body, and the one of the microplate reader main body
Side is fixedly installed mounting box, and mounting base is fixedly installed in the mounting box, and the side of the mounting base is provided with light source, institute
It states and offers third loophole in the one side wall of mounting box, and the third loophole is connected to the first loophole, the installation
Guide hole is offered on the top inner wall of box, heat dissipation cavity is equipped in the mounting box, and the top side of the microplate reader main body is solid
Dingan County is equipped with ELISA Plate, and support rod, the fixed peace in the top of the support rod are welded on the bottom end inner wall of the microplate reader main body
Equipped with support plate, the top of the support plate is provided with motor housing, and motor is fixedly installed in the motor housing, the motor
Output end and output shaft are sequentially connected, and are fixedly installed optical modulation plate, circumference on the optical modulation plate on the output shaft
Multiple second loopholes are evenly distributed with, the side of the optical modulation plate is provided with light shield, the fixed peace in the side of the light shield
Equipped with lens group, installation sheet is provided with right above the lens group, the top of the installation sheet is provided with threaded rod, the spiral shell
The bottom end activity of rasp bar is connected on installation sheet, and microplate reader main body is extended on the top of the threaded rod, the threaded rod with
It being screwed between the top end wall of microplate reader main body by screw thread, the top of the threaded rod is welded with rotation head, and the one of the lens group
Side is equipped with optical filter set, and the optical filter set is connect by optical fiber with ELISA Plate.
Preferably, the bottom end two sides of the installation sheet are fixedly connected with spring, and one end of the spring is fixedly connected on
In microscope group.
Preferably, the bottom end of the installation sheet is fixedly installed adjustment sheet, and the adjustment sheet is arranged through lens group.
Preferably, one end of the guide hole is connected to heat dissipation cavity, after light source is arranged in the other end of the guide hole
Side.
Preferably, insertion is provided with radiating block in the side cavity wall of the heat dissipation cavity, and the side of the radiating block offers
Hemispherical groove.
Preferably, the other side of the radiating block offers several through-holes, and equidistantly distributed between the through-hole.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through on the inner wall of mounting box
Guide hole is offered, and one end of guide hole is connected to heat dissipation cavity, the heat generated during light source luminescent can be guided to scattered
In hot chamber, and the rear of light source is arranged in the other end of guide hole, it is avoided the case where light leakage occur and influence to light just
Normal utilization rate；Hemispheric groove is offered by the side in radiating block, not only increases the contact surface between hot-air
Product, improves heat transfer efficiency, and also reduce manufacture material, reduces production cost；If the other side of radiating block offers
Dry through-hole can more quickly take away the heat on radiating block from the air flowed in through-hole, improve radiating rate；By setting
It is equipped with adjustment sheet, the degree of opening of lens group is controlled using adjustment sheet, and then realize the adjusting to spot size, flexibility is more
By force.
Detailed description of the invention
Fig. 1 is the overall structure side view of the utility model.
Fig. 2 is the overall structure top view of the utility model.
In figure: 1, microplate reader main body；2, the first loophole；3, mounting box；4, motor housing；5, support plate；6, support rod；7,
Motor；8, output shaft；9, the second loophole；10, optical modulation plate；11, light shield；12, lens group；13, installation sheet；14, screw thread
Bar；15, head is revolved；16, adjustment sheet；17, spring；18, optical filter set；19, optical fiber；20, ELISA Plate；21, mounting base；22, light
Source；23, third loophole；24, guide hole；25, heat dissipation cavity；26, groove；27, radiating block；28, through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of microplate reader suitable for open environment, including enzyme mark
Instrument main body 1 offers the first loophole 2 in the one side wall of microplate reader main body 1, and the side of microplate reader main body 1 is fixedly installed peace
Mounted box 3 is fixedly installed with mounting base 21 in mounting box 3, and the side of mounting base 21 is provided with light source 22, the one side wall of mounting box 3
On offer third loophole 23, and third loophole 23 is connected to the first loophole 2, is opened up on the top inner wall of mounting box 3
There is guide hole 24, one end of guide hole 24 is connected to heat dissipation cavity 25, and the rear of light source 22 is arranged in the other end of guide hole 24, peace
Heat dissipation cavity 25 is equipped in mounted box 3, insertion is provided with radiating block 27 in the side cavity wall of heat dissipation cavity 25, and the side of radiating block 27 opens up
There is hemispherical groove 26, not only increase the contact area between radiating block 27 and hot-air, improves heat-transfer rate, and subtract
Lacked manufacture material, reduced production cost, the other side of radiating block 27 offers several through-holes 28, and between through-hole 28 etc. between
Away from distribution, the air flowed in through-hole 28 can quickly take away the heat on radiating block 27, improve radiating rate, microplate reader
The top side of main body 1 is fixedly installed with ELISA Plate 20, is welded with support rod 6, support rod on the bottom end inner wall of microplate reader main body 1
6 top is fixedly installed with support plate 5, and the top of support plate 5 is provided with motor housing 4, motor 7 is fixedly installed in motor housing 4,
The output end of motor 7 and output shaft 8 are sequentially connected, and are fixedly installed optical modulation plate 10 on output shaft 8, on optical modulation plate 10
Circle distribution has the second loophole 9, and the side of optical modulation plate 10 is provided with light shield 11, and the side of light shield 11 is fixedly installed with
Microscope group 12, the surface of lens group 12 are provided with installation sheet 13, and the bottom end two sides of installation sheet 13 are fixedly connected with spring 17, spring
17 one end is fixedly connected in lens group 12, and the bottom end of installation sheet 13 is fixedly installed adjustment sheet 16, and adjustment sheet 16 runs through
Lens group 12 is arranged, and realizes the adjusting to spot size, flexibility is stronger, and the top of installation sheet 13 is provided with threaded rod 14, spiral shell
The bottom end activity of rasp bar 14 is connected on installation sheet 13, and threaded rod 14 extends microplate reader main body 1, threaded rod 14 and microplate reader
It is screwed between the top end wall of main body 1 by screw thread, the top of threaded rod 14 is welded with rotation head 15, the side installation of lens group 12
There is optical filter to cover 18, optical filter set 18 is connect by optical fiber 19 with ELISA Plate 20.
The working principle of the utility model is: when work, firstly, the light source 22 in mounting base 21 issues complex light, it is compound
Light is irradiated on optical modulation plate 10 by third loophole 23 and the first loophole 2, at the same in motor housing 4 motor 7 pass through it is defeated
Shaft 8 drives 10 quick rotation of optical modulation plate, and when optical modulation plate 10 rotates, light beam passes through optics with specific good frequency
The second loophole 9 on chopper wheel 10, and become being repeated cyclically by constant light radiant flux during reciprocal
Light radiant flux is injected in lens group 12 from the diverging light projected in the second loophole 9 by light shield 11, and in lens group 12
Under the action of, dispersed light is become into directional light, the directional light projected from lens group 12 enters in optical filter set 18, in optical filter
Become monochromatic light beam splitting under the action of optical filter in set 18, monochromatic light beam splitting is led to by the difference that optical fiber 19 converges in ELISA Plate 20
Colorimetric is carried out in road, the monochromatic light after the color solution in ELISA Plate 20 absorbs is converted into electric signal by photodetector, so i.e.
True useful signal can be obtained, to realize the purpose for working under open environment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of microplate reader suitable for open environment, including microplate reader main body (1), it is characterised in that: the microplate reader master
It is offered in the one side wall of body (1) the first loophole (2), the side of the microplate reader main body (1) is fixedly installed mounting box
(3), it is fixedly installed with mounting base (21) in the mounting box (3), the side of the mounting base (21) is provided with light source (22), institute
It states and is offered in the one side wall of mounting box (3) third loophole (23), and the third loophole (23) and the first loophole (2)
It is connected to, is offered guide hole (24) on the top inner wall of the mounting box (3), be equipped with heat dissipation cavity (25) in the mounting box (3),
The top side of the microplate reader main body (1) is fixedly installed with ELISA Plate (20), on the bottom end inner wall of the microplate reader main body (1)
It is welded with support rod (6), the top of the support rod (6) is fixedly installed with support plate (5), and the top of the support plate (5) is set
It is equipped with motor housing (4), is fixedly installed motor (7) in the motor housing (4), the output end of the motor (7) and output shaft (8)
It is sequentially connected, is fixedly installed optical modulation plate (10) on the output shaft (8), even circumferential on the optical modulation plate (10)
Multiple second loopholes (9) are distributed with, the side of the optical modulation plate (10) is provided with light shield (11), the light shield (11)
Side is fixedly installed with lens group (12), is provided with installation sheet (13), the installation sheet right above the lens group (12)
(13) top is provided with threaded rod (14), and the bottom end activity of the threaded rod (14) is connected on installation sheet (13), and described
The top of threaded rod (14) is extended microplate reader main body (1), between the threaded rod (14) and the top end wall of microplate reader main body (1)
It is screwed on by screw thread, the top of the threaded rod (14) is welded with rotation head (15), and the side of the lens group (12) is equipped with filter
Mating plate set (18), the optical filter set (18) are connect by optical fiber (19) with ELISA Plate (20).
2. a kind of microplate reader suitable for open environment according to claim 1, it is characterised in that: the installation sheet
(13) bottom end two sides are fixedly connected with spring (17), and one end of the spring (17) is fixedly connected on lens group (12).
3. a kind of microplate reader suitable for open environment according to claim 1, it is characterised in that: the installation sheet
(13) bottom end is fixedly installed adjustment sheet (16), and the adjustment sheet (16) is arranged through lens group (12).
4. a kind of microplate reader suitable for open environment according to claim 1, it is characterised in that: the guide hole
(24) one end is connected to heat dissipation cavity (25), and the other end of the guide hole (24) is arranged at the rear of light source (22).
5. a kind of microplate reader suitable for open environment according to claim 1, it is characterised in that: the heat dissipation cavity
(25) insertion is provided with radiating block (27) in side cavity wall, and the side of the radiating block (27) offers hemispherical groove
(26)。
6. a kind of microplate reader suitable for open environment according to claim 5, it is characterised in that: the radiating block
(27) the other side offers several through-holes (28), and equidistantly distributed between the through-hole (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066828.7U CN208459401U (en) | 2018-07-06 | 2018-07-06 | A kind of microplate reader suitable for open environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066828.7U CN208459401U (en) | 2018-07-06 | 2018-07-06 | A kind of microplate reader suitable for open environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208459401U true CN208459401U (en) | 2019-02-01 |
Family
ID=65172377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821066828.7U Active CN208459401U (en) | 2018-07-06 | 2018-07-06 | A kind of microplate reader suitable for open environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208459401U (en) |
-
2018
- 2018-07-06 CN CN201821066828.7U patent/CN208459401U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101832074B1 (en) | Nephelometric turbidimeter and method for detection of the contamination of a sample cuvette of a nephelometric turbidimeter | |
| CN103389274A (en) | Portable livestock meat detection equipment and method | |
| CN112083438B (en) | Indoor mold detection device and method based on hyperspectral laser radar | |
| CN208459401U (en) | A kind of microplate reader suitable for open environment | |
| CN203310753U (en) | Multi-wavelength capillary electrophoresis fluorescence excitation device | |
| CN203849166U (en) | Optical characteristic detection device for agricultural product tissue | |
| CN203298976U (en) | Device for testing fog penetrating performance of different color temperature white LEDs | |
| CN105974142B (en) | A kind of multi-pass coagulation analysis system | |
| CN203551466U (en) | Near infrared household food detection device | |
| CN105092836A (en) | Up-converting phosphor immunochromatography detection apparatus and detection method | |
| JP2007255918A (en) | Spectroscopic analyzer | |
| CN104897574B (en) | Integrated optical portable detector for agricultural and livestock products | |
| CN110530782A (en) | Eliminate the optical system and method for side-lobe signal interference | |
| CN107764771B (en) | Visual imaging detection device of water microorganism | |
| CN205562369U (en) | Single -point source spectrum detector with curved surface detector | |
| CN206310341U (en) | A kind of combined light source of specific protein analyzer | |
| CN106610377B (en) | Seed spectral method of detection and system | |
| CN207730656U (en) | A kind of corn spectrum detection device of grating beam splitting | |
| CN207181279U (en) | It is a kind of to be used to collect the device that sample diffuses in spectrometer | |
| CN204100197U (en) | The light source radiating device of automatic biochemistry analyzer | |
| CN206891964U (en) | Laser scattering type water turbidity measuring instrument | |
| CN204255500U (en) | A kind of light-duty near-infrared light source of high efficiency and high strength and near-infrared spectrometer | |
| JP6924561B2 (en) | Reference white plate unit for near-infrared interaction spectroscopy measurement and reference spectral intensity acquisition method for near-infrared interaction spectroscopy | |
| CN207730660U (en) | A kind of rapeseed spectrum grating splitting system | |
| Ortiz Ortega et al. | Characterization Techniques for Chemical and Structural Analyses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |