CN108572138A - Analyzer - Google Patents
Analyzer Download PDFInfo
- Publication number
- CN108572138A CN108572138A CN201710142087.XA CN201710142087A CN108572138A CN 108572138 A CN108572138 A CN 108572138A CN 201710142087 A CN201710142087 A CN 201710142087A CN 108572138 A CN108572138 A CN 108572138A
- Authority
- CN
- China
- Prior art keywords
- detection
- analyzer
- platform
- door
- pushing mechanism
- 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.)
- Withdrawn
Links
- 238000001514 detection method Methods 0.000 claims abstract description 99
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 230000003287 optical effect Effects 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a kind of analyzers comprising：Detection platform, detection platform is for loading object to be detected；Light emitting devices and reception device, they are set to above detection platform；Heating platform, heating platform are set up in the top of light emitting devices and reception device, and heating platform includes object receiving portion to be detected and the heating device below object receiving portion to be detected；Shell, detection platform, light emitting devices and reception device may be contained within enclosure, and shell is equipped with a detection mouth, and detection mouth leads to detection platform；With detection door, detection door can be rotated to be opened and closed detection mouth；Analyzer further includes pushing mechanism and driving mechanism, and pushing mechanism is for pushing detection door and detection door being made to rotate, and driving mechanism is for driving pushing mechanism to move along a straight line.Heating platform has been separately provided in the analyzer, and improves detection door so that object to be detected can easily be heated and be sent into detection platform and is detected.
Description
Technical field
The present invention relates to a kind of analyzers.
Background technology
When existing optical detection analyzer detection, need to avoid extraneous light interference, and object to be detected needs reach
To suitable detection temperature.Therefore it needs that darkroom is arranged to be detected, and to seek suitable heating device.This is to operation
There is bigger requirement.However, for average family, it is necessary to there is enough convenience that can ensure to use.And
The analyzer of such simple operation is not present in currently available technology.
Invention content
The technical problem to be solved by the present invention is in order to overcome the unhandy defect of prior art analyzer, provide one kind
The analyzer of simple operation.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of analyzer comprising：
Detection platform, detection platform is for loading object to be detected；
Light emitting devices, light emitting devices are set to above detection platform and for emitting light to detection platform；
Reception device, reception device are set to above detection platform and for receiving the detection light from the substance to be checked；
Heating platform, heating platform are set up in the top of light emitting devices and reception device, and heating platform includes to be detected
Object receiving portion and the heating device below object receiving portion to be detected；
Shell, detection platform, light emitting devices and reception device may be contained within enclosure, and shell is equipped with a detection
Mouthful, detection mouth leads to detection platform；With
Door is detected, detection door can be rotated to be opened and closed detection mouth；
Analyzer further includes pushing mechanism and driving mechanism, and pushing mechanism is for promotion detection door and detection door is made to rotate,
Driving mechanism makes pushing mechanism generate the thrust of rectilinear direction for driving pushing mechanism.
Preferably, driving mechanism includes motor and the gear that is connected on motor, and pushing mechanism includes pushing mechanism, is pushed
The side of component is provided with rack, wheel and rack engagement.
Preferably, pushing mechanism further includes guide rail, and pushing mechanism is slidably connected to guide rail.
Preferably, detection door hinge is connected to a fixed seat, and a spring element is provided in fixed seat, and spring element is used for detection door
Apply a restoring force.
Preferably, detection door includes door-plate and rotating bracket, and pushing mechanism is provided with retainer, and retainer turns for resisting
Dynamic holder, the shape of door-plate are adapted to detection mouth.
Preferably, there is rotating bracket a motion-stopping surface, motion-stopping surface to be vertically arranged relative to detection door, when detection door is opened
When, retainer is connected to motion-stopping surface.
Preferably, spring element is torsional spring.
Preferably, fixed seat is connected to shell by fastener.
Preferably, detection platform is set in pushing mechanism.
Preferably, detection platform is equipped with holding tank, and the both sides of holding tank are equipped with two clamping elements being oppositely arranged.
Preferably, it is connected by spring between two clamping elements.
Preferably, object receiving portion to be detected includes multiple circular grooves, and circular groove is for placing micropore cup.
Preferably, analyzer further includes pedestal and halfpace, and guide rail is set on pedestal, and halfpace is set to detection
Between platform and heating platform and for fixing light emitting devices and reception device.
Preferably, the gap between halfpace and heating platform is more than 1cm.
Preferably, the upper surface of heating platform is additionally provided with heat button and indicator light, heat button and indicator light electrical connection
In heating device.
Preferably, heating device is equipped with temperature detecting unit.
Preferably, light emitting devices includes light source, lens and optical filter, and reception device includes lens, optical filter and photosensitive
Sensor.
Preferably, light source is LED light.
The positive effect of the present invention is that：Heating platform has been separately provided in the analyzer, and improves detection door,
Object to be detected easily to be heated and be sent into detection platform to be detected.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the analyzer of the preferred embodiment of the present invention；
Fig. 2 is the part-structure schematic diagram of the analyzer of the preferred embodiment of the present invention.
Fig. 3 is the pushing mechanism overlooking structure diagram of the preferred embodiment of the present invention.
Fig. 4 is the pushing mechanism side structure schematic view of the preferred embodiment of the present invention.
Fig. 5 is the structural schematic diagram of the detection door of the preferred embodiment of the present invention.
Fig. 6 is the structural schematic diagram of the clamping element of the preferred embodiment of the present invention.
Fig. 7 is the internal structure schematic diagram of the analyzer of the preferred embodiment of the present invention.
Fig. 8 is another internal structure schematic diagram of the analyzer of the preferred embodiment of the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings, it is further illustrated the present invention, but therefore not limited the invention to by way of embodiment
Among the embodiment described range.
As shown in figures 1-8, analyzer 10 includes：Detection platform 20, light emitting devices 30, reception device 40, heating platform
50, shell 60 and detection door 70.
Detection platform 20 is for loading object to be detected.
Light emitting devices 30 is set to 20 top of detection platform and for emitting light to detection platform 20.
Reception device 40 is set to 20 top of detection platform and for receiving the detection light from the substance to be checked.
Heating platform 50 is set up in the top of light emitting devices 30 and reception device 40, and heating platform 50 includes object to be detected
Receiving portion 51 and the heating device 52 below object receiving portion 51 to be detected.
Detection platform 20, light emitting devices 30 and reception device 40 may be contained within inside shell 60, and shell 60 is equipped with
One detection mouth, detection mouth lead to detection platform 20.
Detection door 70 can be rotated to be opened and closed detection mouth.
As shown in Fig. 2, analyzer 10 further includes pushing mechanism 80 and driving mechanism 90, pushing mechanism 80 is detected for pushing
Door 70 simultaneously makes detection door 70 rotate, and driving mechanism 90 makes pushing mechanism 80 generate straight line side for driving pushing mechanism 80
To thrust.
As shown in Figure 3-4, driving mechanism 90 includes motor 91 and the gear 92 being connected on motor 91, and pushing mechanism 80 wraps
Pushing mechanism 81 is included, the side of pushing mechanism 81 is provided with rack 82, and gear 92 is engaged with rack 82.By gear 92 to rack
When 82 transmission, since gear 92 is engaged with rack 82, the movement of rack 82 at this time is very accurate, not will produce transmission and misses
Difference.
Pushing mechanism 80 further includes guide rail 83, and pushing mechanism 81 is slidably connected to guide rail 83.It can be to pushing away by guide rail 83
Dynamic component 81 is oriented to well.
Detection door 70 is articulated with a fixed seat 11, and a spring element 12 is provided in fixed seat 11, and spring element 12 is used for inspection
It surveys door 70 and applies a restoring force.In the present embodiment, spring element 12 is torsional spring.
As shown in figure 5, detection door 70 includes door-plate 71 and rotating bracket 72, pushing mechanism 81 is provided with retainer 811, only
For resisting rotating bracket 72, the shape of door-plate 71 is adapted to detection mouth in dynamic portion 811.Rotating bracket 72 has a motion-stopping surface 721,
Motion-stopping surface 721 is vertically arranged relative to detection door 70, and when detecting the unlatching of door 70, retainer 811 is connected to motion-stopping surface 721.
Fixed seat 11 is connected to shell 60 by fastener.
Detection platform 20 is set in pushing mechanism 81.
As shown in fig. 6, detection platform 20 is equipped with holding tank 21, the both sides of holding tank 21 are equipped with two folders being oppositely arranged
Hold element 22.It is connected by spring 23 between two clamping elements 22.When test strips 15 are put into holding tank 21, clamping element
22 can fix test strips 15.
When detecting, when needing to be put into test strips 15, motor 91 is started by a switch of peripheral hardware, motor 91 is so that gear
92, which rotate so that the elastic force that pushing mechanism 81 pushes detection door 70 to resist spring element 12, rotates outward, and detection mouth is opened.Detection
After mouth is opened, the rotation of detection door 70 resists the motion-stopping surface 721 of rotating bracket 72 so that detecting door 70 close to 90 degree, retainer 811
It cannot close.As shown, retainer 811 further includes an inclined surface 812, even if detection door 70 is rotated by 90 °, due to this
Inclined surface 812, retainer 811 apply upward power to motion-stopping surface 721 and prevent rotating bracket 72 from turning round.When detection door 70
When rotating less than 90 degree, which is more obvious.Test strips 15 are put into holding tank 21, then again by opening
Motor 91 is moved in start or stop, and motor 91 is so that gear 92 reversely rotates so that pushing mechanism 81 is retracted, while retainer 811 is retracted, inspection
It surveys door 70 to turn round under the elastic force effect of spring element 12, closes detection mouth.
As shown in Figure 1, object receiving portion 51 to be detected includes multiple circular grooves, circular groove is for placing micropore cup.
As shown in FIG. 7 and 8, analyzer 10 further includes pedestal 13 and halfpace 14, and guide rail 83 is set on pedestal 13, in
Between platform 14 be set between detection platform 20 and heating platform 50 and for fixing light emitting devices 30 and reception device 40.
Gap between halfpace 14 and heating platform 50 is more than 1cm.Such good heat dissipation effect, heating device 52 and light
Emitter 30 will not be damaged because of overheat.
Heating device 52 is equipped with temperature detecting unit.
The upper surface of heating platform 50 is additionally provided with heat button 53 and indicator light 54, and heat button 53 and indicator light 54 are electrically connected
It is connected to heating device 52.Heat button 53 is for starting and closing heating device 52, when needing to heat object to be detected, presses and adds
Hot button 53, heating device 52 begins to heat object to be detected, when being heated to predetermined temperature, presses heat button 53 again,
It can stop heating, and the micropore cup equipped with object to be detected is taken out, be put into detection platform 20 and be detected.
The upper surface of heating platform 50 is additionally provided with indicator light 54, which is electrically connected to heating device 52.The instruction
Lamp 54 can indicate whether heating device 52 runs, naturally it is also possible to be used to indicate whether object to be detected is heated to pre- constant temperature
Degree.
Light emitting devices 30 includes light source (preferably LED light), lens and optical filter, and reception device 40 includes lens, filter
Mating plate and photosensitive sensor.In light emitting devices 30, light is sent out from light source, and optical filter is converged to by lens, from optical filtering
The light that piece appears again passes by lens and is converged.The light emitting of convergence is to detection platform 20, the object to be detected in detection platform 20
It is excited, sends out fluorescence (detection light), detection light is passed through lens, optical filter and lens in reception device 40, converged to successively
Photomultiplier in reception device 40, here, detection light is converted into electric signal, the analysis part in instrument 10 by analysis
Analysis, obtains analysis result.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, device is not indicated or implied the indicated or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, various changes or modifications can be made to these embodiments, but these changes and
Modification each falls within protection scope of the present invention.
Claims (18)
1. a kind of analyzer, which is characterized in that it includes：
Detection platform, the detection platform is for loading object to be detected；
Light emitting devices, the light emitting devices are set to above the detection platform and for emitting to the detection platform
Light；
Reception device, the reception device are set to above the detection platform and for receiving the detection from the substance to be checked
Light；
Heating platform, the heating platform are set up in the top of the light emitting devices and the reception device, the heated flat
Platform includes object receiving portion to be detected and the heating device below the object receiving portion to be detected；
Shell, the detection platform, light emitting devices and reception device may be contained within the enclosure, and the shell is set
There are a detection mouth, the detection mouth to lead to the detection platform；With
Door is detected, the detection door can be rotated to be opened and closed the detection mouth；
The analyzer further includes pushing mechanism and driving mechanism, and the pushing mechanism is for pushing the detection door and making described
Door rotation is detected, the driving mechanism makes the pushing mechanism generate rectilinear direction for driving the pushing mechanism
Thrust.
2. analyzer as described in claim 1, which is characterized in that the driving mechanism includes motor and is connected to the motor
On gear, the pushing mechanism includes pushing mechanism, and the side of the pushing mechanism is provided with rack, the gear with it is described
Rack engages.
3. analyzer as claimed in claim 2, which is characterized in that the pushing mechanism further includes guide rail, the pushing mechanism
It is slidably connected to the guide rail.
4. analyzer as claimed in claim 2, which is characterized in that the detection door hinge is connected to a fixed seat, the fixed seat
On be provided with a spring element, the spring element is used for the detection door one restoring force of application.
5. analyzer as claimed in claim 4, which is characterized in that the detection door includes door-plate and rotating bracket, described to push away
Dynamic component is provided with retainer, and the retainer is for resisting the rotating bracket, the shape of the door-plate and the detection mouth
Adaptation.
6. analyzer as claimed in claim 5, which is characterized in that the rotating bracket has a motion-stopping surface, the motion-stopping surface
It is vertically arranged relative to the detection door, when the detection door is opened, the retainer is connected to the motion-stopping surface.
7. analyzer as claimed in claim 4, which is characterized in that the spring element is torsional spring.
8. analyzer as claimed in claim 4, which is characterized in that the fixed seat is connected to the shell by fastener.
9. analyzer as claimed in claim 2, which is characterized in that the detection platform is set in the pushing mechanism.
10. analyzer as claimed in claim 9, which is characterized in that the detection platform is equipped with holding tank, the holding tank
Both sides be equipped with two clamping elements being oppositely arranged.
11. analyzer as claimed in claim 10, which is characterized in that connected by spring between two clamping elements.
12. analyzer as described in claim 1, which is characterized in that the object receiving portion to be detected includes multiple circular grooves,
The circular groove is for placing micropore cup.
13. analyzer as claimed in claim 3, which is characterized in that the analyzer further includes pedestal and halfpace, described
Guide rail is set on the pedestal, and the halfpace is set between the detection platform and the heating platform and is used for
The fixed light emitting devices and reception device.
14. analyzer as claimed in claim 13, which is characterized in that between the halfpace and the heating platform
Gap is more than 1cm.
15. analyzer as described in claim 1, which is characterized in that the upper surface of the heating platform is additionally provided with heat button
And indicator light, the heat button and indicator light are electrically connected to the heating device.
16. analyzer as described in claim 1, which is characterized in that the heating device is equipped with temperature detecting unit.
17. the analyzer as described in any one of claim 1-16, which is characterized in that the light emitting devices include light source,
Lens and optical filter, the reception device include lens, optical filter and photosensitive sensor.
18. analyzer as claimed in claim 17, which is characterized in that the light source is LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142087.XA CN108572138A (en) | 2017-03-10 | 2017-03-10 | Analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142087.XA CN108572138A (en) | 2017-03-10 | 2017-03-10 | Analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108572138A true CN108572138A (en) | 2018-09-25 |
Family
ID=63577282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710142087.XA Withdrawn CN108572138A (en) | 2017-03-10 | 2017-03-10 | Analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108572138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257577A (en) * | 2020-03-17 | 2020-06-09 | 迪瑞医疗科技股份有限公司 | Test paper strip pusher and full-automatic urine analyzer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4291230A (en) * | 1979-03-07 | 1981-09-22 | Baxter Travenol Laboratories, Inc. | Fluorometric analyzer including shutter means for simultaneously shielding sample and photodetector during sample change |
| CN1696664A (en) * | 2005-06-20 | 2005-11-16 | 北京源德生物医学工程有限公司 | Gate module of semi automatic single photon counting meter of micropore plate |
| US20090109433A1 (en) * | 2007-10-26 | 2009-04-30 | Arkray, Inc. | Analyzer |
| CN201697864U (en) * | 2010-05-20 | 2011-01-05 | 北京利德曼生化股份有限公司 | Light-proof detecting device |
| CN102721822A (en) * | 2007-10-29 | 2012-10-10 | 松下电器产业株式会社 | Analysis device and analysis apparatus and analysis method using the same |
| WO2013041007A1 (en) * | 2011-09-21 | 2013-03-28 | 艾康生物技术(杭州)有限公司 | Biochemical analyzer and tester |
| CN205067385U (en) * | 2015-10-19 | 2016-03-02 | 浙江欧威科技有限公司 | Optical detection appearance |
| US20160216204A1 (en) * | 2015-01-26 | 2016-07-28 | Bacterioscan Ltd | Laser-Scatter Measurement Instrument Having Carousel-Based Fluid Sample Arrangement |
| CN206671170U (en) * | 2017-03-10 | 2017-11-24 | 上海溯源生物技术有限公司 | Analyzer |
-
2017
- 2017-03-10 CN CN201710142087.XA patent/CN108572138A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4291230A (en) * | 1979-03-07 | 1981-09-22 | Baxter Travenol Laboratories, Inc. | Fluorometric analyzer including shutter means for simultaneously shielding sample and photodetector during sample change |
| CN1696664A (en) * | 2005-06-20 | 2005-11-16 | 北京源德生物医学工程有限公司 | Gate module of semi automatic single photon counting meter of micropore plate |
| US20090109433A1 (en) * | 2007-10-26 | 2009-04-30 | Arkray, Inc. | Analyzer |
| CN102721822A (en) * | 2007-10-29 | 2012-10-10 | 松下电器产业株式会社 | Analysis device and analysis apparatus and analysis method using the same |
| CN201697864U (en) * | 2010-05-20 | 2011-01-05 | 北京利德曼生化股份有限公司 | Light-proof detecting device |
| WO2013041007A1 (en) * | 2011-09-21 | 2013-03-28 | 艾康生物技术(杭州)有限公司 | Biochemical analyzer and tester |
| CN202975023U (en) * | 2011-09-21 | 2013-06-05 | 艾康生物技术(杭州)有限公司 | Biochemical analysis test instrument |
| US20160216204A1 (en) * | 2015-01-26 | 2016-07-28 | Bacterioscan Ltd | Laser-Scatter Measurement Instrument Having Carousel-Based Fluid Sample Arrangement |
| CN205067385U (en) * | 2015-10-19 | 2016-03-02 | 浙江欧威科技有限公司 | Optical detection appearance |
| CN206671170U (en) * | 2017-03-10 | 2017-11-24 | 上海溯源生物技术有限公司 | Analyzer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257577A (en) * | 2020-03-17 | 2020-06-09 | 迪瑞医疗科技股份有限公司 | Test paper strip pusher and full-automatic urine analyzer |
| CN111257577B (en) * | 2020-03-17 | 2023-09-05 | 迪瑞医疗科技股份有限公司 | Test strip pushing device and full-automatic urine analyzer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180925 |
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| WW01 | Invention patent application withdrawn after publication |