CN209117576U - A kind of hand held grain component fast analyser - Google Patents
A kind of hand held grain component fast analyser Download PDFInfo
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- CN209117576U CN209117576U CN201821698657.XU CN201821698657U CN209117576U CN 209117576 U CN209117576 U CN 209117576U CN 201821698657 U CN201821698657 U CN 201821698657U CN 209117576 U CN209117576 U CN 209117576U
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- cereal
- container
- hand held
- infrared light
- driving
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Abstract
The utility model discloses a kind of hand held grain component fast analysers, its analytical equipment, fastening including bottom case upper end described in bottom case has upper cover, the group that the bottom shell forms assembling is behave affectedly, described group behave affectedly in be provided with the spectra collection component analyzed cereal, strip-shaped hole is formed in the upper cover, the cereal container for accommodating cereal passes through strip-shaped hole and is placed on spectra collection component, and the cereal container rotation of the spectra collection Component driver simultaneously carries out constituent analysis to the cereal in cereal container.The utility model is supported cereal container by the driving tooth on driving motor, the driven tooth in fixing axle, the rotation of cereal container is driven by the engagement of driving tooth, the outer toothed portion of cereal container, driven tooth, the cereal in cereal container is irradiated by tilted-putted No. I infrared light supply, No. II infrared light supply, the radiating light that cereal reflection is received by condenser lens, analyzes the ingredient of cereal by condenser lens and microcomputer.
Description
Technical field
The utility model belongs to the quick analysis technical field of spectrum, and in particular to a kind of hand held grain component is quickly analyzed
Device.
Background technique
Near-infrared spectral analysis technology, because its is pollution-free, sample nondestructive analysis, multicomponent Simultaneous Determination can be achieved, and
The quickly analysis such as instant, online being easily achieved during product quality monitoring.But traditional equipment is expensive and huge, it is necessary to
The laboratory of profession is placed in work, the full chain that cannot achieve modern agricultural development needs quickly detects.In the market
There are several cereal quick analytic instruments, if wave leads to 8800 products, the graceful ZX-50IQ of benefit holds near-infrared grain analyzer etc..
The logical small product size of wave is larger to be not easy to outdoor scene use, and measurement needs 100g or more cereal every time, few
Amount cereal is unable to measure.And the graceful hand-held grain analyzer of benefit cannot achieve since grain sample is not able to rotate to sample list
The even detection of individual influences the accuracy tested and analyzed.
Summary of the invention
The utility model proposes in order to solve the problems existing in the prior art, the purpose is to provide a kind of hand held cereal at
Divide fast analyser.
The technical solution of the utility model is: a kind of hand held grain component fast analyser, including bottom described in bottom case
Shell upper end, which fastens, a upper cover, and the group that the bottom shell forms assembling is behave affectedly, described group behave affectedly in be provided with cereal carried out
The spectra collection component of analysis forms strip-shaped hole in the upper cover, and the cereal container for accommodating cereal passes through strip-shaped hole and is placed on light
It composes on acquisition component, the cereal container rotation of the spectra collection Component driver simultaneously carries out ingredient point to the cereal in cereal container
Analysis.
The spectra collection component include support and drive cereal container rotate driving assembly and to cereal carry out at
The analytic unit of analysis.
The driving component includes the driving motor being mounted on bottom plate, is provided on the main shaft of the driving motor actively
Tooth is additionally provided with fixing axle on the bottom plate, and driven tooth is provided in the fixing axle, and the cereal container is placed on actively
Between tooth, driven tooth.
The cereal container includes accommodating chamber, and formation and driving tooth, driven tooth are meshed outer at the receiving cavity outer wall
Teeth portion.
The analytic unit includes No. I infrared light supply being arranged on bottom plate, No. II infrared light supply, is also set on the bottom plate
It is equipped with the condenser lens for receiving cereal radiating light, the condenser lens is connected with spectroscopic module.
No. I infrared light supply, No. II infrared light supply are located at condenser lens two sides slant setting, No. I infrared light supply
No. II infrared light that No. I infrared light and No. II infrared light supply issued issues is radiated on cereal also cross accommodating chamber.
The driving tooth, driven tooth are located at the lower section of strip-shaped hole, and the strip-shaped hole limits the cereal container of rotation
Guiding.
The cereal container is cylindrical or circular, when the cereal container is cylindric, in the end of cereal container
It is formed at the heart and is put into the centre bore of cereal, when the cereal container annular shape, cereal is put into from the inner ring of annulus.
Described group behave affectedly in be additionally provided with the battery of power supply, described group behave affectedly in be additionally provided with microcomputer, it is described
Microcomputer is connected with spectroscopic module, and the microcomputer is also connected with touch display screen.
The utility model is supported cereal container by the driving tooth on driving motor, the driven tooth in fixing axle,
The rotation of cereal container is driven by the engagement of driving tooth, the outer toothed portion of cereal container, driven tooth, it is red by tilted-putted No. I
Outer light source, No. II infrared light supply are irradiated the cereal in cereal container, and the radiation of cereal reflection is received by condenser lens
Light is analyzed the ingredient of cereal by condenser lens and microcomputer, the utility model compact, and palm can be carried out
Operation, and every cereal can be analyzed comprehensively, analysis result is accurate, and required cereal sample size is few, improves detectability.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the disassembly diagram of the utility model；
Fig. 3 is the top view of spectra collection component in the utility model；
Fig. 4 is the side view of spectra collection component in the utility model；
Fig. 5 is the side view of cereal container in the utility model；
Wherein:
1 upper cover, 2 touch display screen
3 microcomputer, 4 bottom case
5 cereal container, 6 battery
7 spectra collection components 11 have an X-rayed frame
12 strip-shaped hole, 21 mounting hole
31 switches 41 switch buck plate
42 heat dissipation grid, 51 accommodating chamber
52 infrared light supplies of outer toothed portion 71 I
72 No. II 73 driving motors of infrared light supply
74 driving tooth, 75 fixing axle
76 driven tooth, 77 condenser lens
78 spectroscopic module, 79 bottom plate.
Specific embodiment
Hereinafter, the utility model is described in detail referring to drawings and examples:
As shown in Fig. 1 ~ 5, a kind of hand held grain component fast analyser, including bottom case 4,4 upper end of the bottom case button
Conjunction has a upper cover 1, the group that assembling is formed inside the bottom case 4 is behave affectedly, described group behave affectedly in be provided with cereal analyzed
Spectra collection component 7 forms strip-shaped hole 12 in the upper cover 1, and the cereal container 5 for accommodating cereal passes through strip-shaped hole 12 and is placed on light
Compose on acquisition component 7, the rotation of cereal container 5 that the spectra collection component 7 drives and to the cereal in cereal container 5 carry out at
Analysis.
The spectra collection component 7 includes supporting and driving the driving assembly of the rotation of cereal container 5 and carry out to cereal
The analytic unit of constituent analysis.
The driving component includes the driving motor 73 being mounted on bottom plate 79, is arranged on the main shaft of the driving motor 73
There is driving tooth 74, fixing axle 75 is additionally provided on the bottom plate 79, driven tooth 76, the cereal are provided in the fixing axle 75
Container 5 is placed between driving tooth 74, driven tooth 76.
The cereal container 5 includes accommodating chamber 51, is formed and driving tooth 74,76 phase of driven tooth at 51 outer wall of accommodating chamber
The outer toothed portion 52 of engagement.
The analytic unit includes 71, No. II infrared light supplies 72 of No. I infrared light supply being arranged on bottom plate 79, the bottom plate
The condenser lens 77 for receiving cereal radiating light is additionally provided on 79, the condenser lens 77 is connected with spectroscopic module 78.
71, No. II infrared light supplies 72 of No. I infrared light supply are located at 77 two sides slant setting of condenser lens, and described No. I red
No. II infrared light that No. I infrared light and No. II infrared light supply 72 that outer light source 71 issues issue is radiated at also cross accommodating chamber 51
On cereal.
The driving tooth 74, driven tooth 76 are located at the lower section of strip-shaped hole 12, the cereal container 5 of 12 pairs of strip-shaped hole rotations
Carry out limition orientation.
The cereal container 5 is cylindrical or circular, when the cereal container 5 is cylindric, the end of cereal container 5
It is formed at center and is put into the centre bore of cereal, when the cereal container 5 is circular, cereal is put into from the inner ring of annulus.
Described group behave affectedly in be additionally provided with the battery 6 of power supply, described group behave affectedly in be additionally provided with microcomputer 3, institute
It states microcomputer 3 to be connected with spectroscopic module 78, the microcomputer 3 is also connected with touch display screen 2.
4 upper end of bottom case forms lip, and the upper cover 1 is fastened on lip.
The driving tooth 74, the size of driven tooth 76 are identical, and the axis of the driving tooth 74, driven tooth 76 is positioned at same
Horizontal plane.
It is clearance fit between the strip-shaped hole 12 and cereal container 5.
The cereal container 5 is light-transmitting materials.
Multiple mounting holes 21 are formed at the outside of the touch display screen 2, form multiple mounting posts, spiral shell in the bottom case 4
Bolt passes through mounting hole 21 and is screwed into mounting post, so that touch display screen 2 be fixed.
The microcomputer 3 is located at 2 lower section of touch display screen, by the fixation of touch display screen 2, makes microcomputer
3 are clamped between bottom case 4 and touch display screen 2.
Be formed as the heat dissipation grid 42 of the heat dissipation of microcomputer 3 in the bottom of the bottom case 4.
The side-walls of the bottom case 4 are provided with switch buck plate 41, and the switch buck plate 41 forms through-hole, described miniature
Switch 31 is provided in computer 3, the switch 31 is pierced by from the through-hole of switch buck plate 41.
Perspective frame 11 is formed in the upper cover 1, the viewing area of the touch display screen 2 is located in perspective frame 11.
The model of the spectroscopic module 78 can be, but not limited to Ti NanoEVM.
The model of the touch display screen 2 can be, but not limited to 7 cun of LCD of Raspberry Pi.
The model of the microcomputer 3 can be, but not limited to newly create cloud I7.
The application method of the utility model, comprising the following steps:
I takes out cereal container and is put into cereal
Cereal container 5 is taken out from strip-shaped hole 12, cereal to be detected is put into cereal container 5.
II is put into cereal container
The cereal container 5 for being placed with cereal in step I is passed through into strip-shaped hole 12, and is placed on spectra collection component 7.
III drives the rotation of cereal container
Start microcomputer 3, spectra collection component 7, driving motor 73 drives driving tooth 74 to rotate, driving tooth 74 and paddy
The outer toothed portion 52 of object container 5 engages, and outer toothed portion 52 is engaged with driven tooth 76 simultaneously, and cereal container 5 is under the drive of driving tooth 74
Uniform rotation.
IV carries out constituent analysis to cereal in cereal container
71, No. II infrared light supplies 72 of No. I infrared light supply issue infrared light, and two beam infrared lights are irradiated across cereal container 5
On cereal, cereal enters infrared light reflection to condenser lens 77 in spectroscopic module 78 after the focusing of condenser lens 77,
Carry out constituent analysis.
V shows result
Spectroscopic module 78, microcomputer 3 will be analyzed as the result is shown in touch display screen 2.The analysis result is paddy
The component content value of object.
The utility model is supported cereal container by the driving tooth on driving motor, the driven tooth in fixing axle,
The rotation of cereal container is driven by the engagement of driving tooth, the outer toothed portion of cereal container, driven tooth, it is red by tilted-putted No. I
Outer light source, No. II infrared light supply are irradiated the cereal in cereal container, and the radiation of cereal reflection is received by condenser lens
Light is analyzed the ingredient of cereal by condenser lens and microcomputer, the utility model compact, and palm can be carried out
Operation, and every cereal can be analyzed comprehensively, analysis result is accurate, and required cereal sample size is few, improves detectability.
Claims (9)
1. a kind of hand held grain component fast analyser, including bottom case (4), it is characterised in that: bottom case (4) the upper end button
Conjunction has upper cover (1), and the group that assembling is formed inside the bottom case (4) is behave affectedly, described group behave affectedly in be provided with cereal divided
The spectra collection component (7) of analysis, the upper cover (1) is middle to form strip-shaped hole (12), and the cereal container (5) for accommodating cereal passes through bar shaped
Hole (12) is placed on spectra collection component (7), and the cereal container (5) of spectra collection component (7) driving rotates and to paddy
Cereal in object container (5) carries out constituent analysis.
2. a kind of hand held grain component fast analyser according to claim 1, it is characterised in that: the spectrum is adopted
Collection component (7) includes supporting and driving the driving assembly of cereal container (5) rotation and carry out the analysis of constituent analysis to cereal
Component.
3. a kind of hand held grain component fast analyser according to claim 2, it is characterised in that: the driving group
Part includes the driving motor (73) being mounted on bottom plate (79), is provided with driving tooth on the main shaft of the driving motor (73)
(74), it is additionally provided with fixing axle (75) on the bottom plate (79), is provided with driven tooth (76), the paddy on the fixing axle (75)
Object container (5) is placed between driving tooth (74), driven tooth (76).
4. a kind of hand held grain component fast analyser according to claim 3, it is characterised in that: the cereal holds
Device (5) includes accommodating chamber (51), and formation and driving tooth (74), driven tooth (76) are meshed outer at accommodating chamber (51) outer wall
Teeth portion (52).
5. a kind of hand held grain component fast analyser according to claim 4, it is characterised in that: the analysis group
Part includes No. I infrared light supply (71), No. II infrared light supply (72) being arranged on bottom plate (79), is also set up on the bottom plate (79)
There is the condenser lens (77) for receiving cereal radiating light, the condenser lens (77) is connected with spectroscopic module (78).
6. a kind of hand held grain component fast analyser according to claim 5, it is characterised in that: described No. I red
Outer light source (71), No. II infrared light supply (72) are located at condenser lens (77) two sides slant setting, No. I infrared light supply (71) hair
No. II infrared light that No. I infrared light and No. II infrared light supply (72) out issues is radiated at cereal also cross accommodating chamber (51)
On.
7. a kind of hand held grain component fast analyser according to claim 6, it is characterised in that: the driving tooth
(74), driven tooth (76) is located at the lower section of strip-shaped hole (12), and the strip-shaped hole (12) limits the cereal container (5) of rotation
Guiding.
8. a kind of hand held grain component fast analyser according to claim 7, it is characterised in that: the cereal holds
Device (5) is cylindrical or circular, and when the cereal container (5) is cylindric, the end center formation of cereal container (5) is put
Enter the centre bore of cereal, when the cereal container (5) is circular, cereal is put into from the inner ring of annulus.
9. a kind of hand held grain component fast analyser according to claim 8, it is characterised in that: described group is behave affectedly
In be additionally provided with the battery (6) of power supply, described group behave affectedly in be additionally provided with microcomputer (3), the microcomputer (3)
It is connected with spectroscopic module (78), the microcomputer (3) is also connected with touch display screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821698657.XU CN209117576U (en) | 2018-10-19 | 2018-10-19 | A kind of hand held grain component fast analyser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821698657.XU CN209117576U (en) | 2018-10-19 | 2018-10-19 | A kind of hand held grain component fast analyser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117576U true CN209117576U (en) | 2019-07-16 |
Family
ID=67201509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821698657.XU Active CN209117576U (en) | 2018-10-19 | 2018-10-19 | A kind of hand held grain component fast analyser |
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| Country | Link |
|---|---|
| CN (1) | CN209117576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060707A (en) * | 2018-10-19 | 2018-12-21 | 郑州轻工业学院 | A kind of hand held grain component fast analyser and its analysis method |
-
2018
- 2018-10-19 CN CN201821698657.XU patent/CN209117576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060707A (en) * | 2018-10-19 | 2018-12-21 | 郑州轻工业学院 | A kind of hand held grain component fast analyser and its analysis method |
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