CN207882136U - A kind of device of automatic decision sample liquids color - Google Patents
A kind of device of automatic decision sample liquids color Download PDFInfo
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- CN207882136U CN207882136U CN201820076182.4U CN201820076182U CN207882136U CN 207882136 U CN207882136 U CN 207882136U CN 201820076182 U CN201820076182 U CN 201820076182U CN 207882136 U CN207882136 U CN 207882136U
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- light
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- reflecting slant
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Abstract
A kind of device of automatic decision sample liquids color disclosed by the utility model, including color determining device and tore of reflection；The color determining device includes the light source and receiver of circuit board and setting on circuit boards, and the tore of reflection is set in the position for having sample liquid on sample cell, reflecting slant is formed on tore of reflection；The side of the reflecting slant is opposite with light source, the light that light source is sent out is reflexed to the sample liquids in sample cell, and reaching the reflecting slant other side after sample cell；The other side of reflecting slant is opposite with receiver, and the light of sample cell will be passed through to reflex to receiver.Sample liquids are passed it through by conduction light and get coloured light, and analyzing light color by receiver obtains the information of sample liquids color, achievees the purpose that unattended.
Description
Technical field
The utility model belongs to analysis test experience equipment technical field, more particularly to a kind of automatic decision sample liquids face
The device of color.
Background technology
Clear up instrument be a kind of common sample pre-treatments equipment, the purpose is to sample be detected before by acid adding or its
Its substance（Clear up medium）It is cleared up, existing certain Specimen eliminatings are needed by range estimation sample liquid color to determine whether disappearing
Solution is complete, at present domestic instrument can not automatic decision color sample, and naked eyes can only be leaned on to judge, therefore can not be in unmanned value
It is cleared up in the case of keeping.
In view of this, the present inventor, to being improved, especial manufacture goes out a kind of device of automatic decision sample liquids color,
Thus this case generates.
Utility model content
The purpose of this utility model is to provide a kind of devices of automatic decision sample liquids color, are penetrated by light
The mode of sample liquids obtains sample liquids color, realizes the automatic decision of liquid color.
A kind of device of automatic decision sample liquids color, including color determining device and tore of reflection；The color determining device
Include the light source and receiver of circuit board and setting on circuit boards, the tore of reflection, which is set on sample cell, sample liquid
Position forms reflecting slant on tore of reflection；The side of the reflecting slant is opposite with light source, and the light that light source is sent out reflects
Sample liquids in sample cell, and reaching the reflecting slant other side after sample cell；The other side of reflecting slant with connect
It is opposite to receive device, the light of sample cell will be passed through to reflex to receiver.
Further, described device further includes convex lens and light pipe, the convex lens be set to light source and reflecting slant it
Between light path on, light focusing for sending out light source to the reflecting slant side；The light pipe be set to receiver with
In light path between reflecting slant, for conducting the reflected light of the reflecting slant other side to receiver.
Further, the color determining device further includes shell, and the circuit board is set in shell, is corresponded to respectively on shell
Light source and receiver open up the first unthreaded hole and the second unthreaded hole, and an installing pipe for carrying through-hole, through-hole direction are installed on the first unthreaded hole
Consistent with light conduction direction, the convex lens is set in the through-hole, and the light pipe is installed on the second unthreaded hole.
Further, the reflecting slant is formed in the upper surface of tore of reflection, and the inclination angle of reflecting slant is 45 °, institute
State the top that color determining device is fixedly arranged on sample cell by external fixation device.
Further, light source uses LED light.
After adopting the above scheme, the utility model use process is as follows：
Light source sends out white light, by the reflecting slant side for being set in the tore of reflection on sample cell that white light is anti-
It is incident upon in sample cell；
If sample liquids have color, become coloured light identical with liquid color through the light of sample liquids, it is coloured
Light reaches the reflecting slant other side, by the reflecting slant other side by colored light line reflection to receiver；
The color that coloured light is analyzed by receiver, to obtain the color of sample liquids.
Further, light source sends out the reflecting slant side that white light focuses on tore of reflection after convex lens, anti-
The coloured light for penetrating another lateral reflection in inclined-plane is conducted by light pipe to receiver.
After adopting the above scheme, the beneficial effects of the utility model are：
Utility model device is simple in structure and ingenious, and passing it through sample liquids by conduction light gets colored light
Line analyzes light color by receiver and obtains the information of sample liquids color, next according to the execution of this information to clear up instrument
Step operation, obtained automatically using the utility model can be not necessarily to after sample liquids color it is artificial participate in, realize it is unattended with disappear
Solution preocess provides condition for full-automatic resolution sample.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Description of the drawings
Fig. 1 is the sectional side view of the utility model；
Fig. 2 is the utility model sample cell and tore of reflection vertical view.
Label declaration
Color determining device 1, circuit board 11, light source 12, receiver 13, shell 14, the first unthreaded hole 141, the second unthreaded hole 142,
Tore of reflection 2, reflecting slant 21, sample cell 3, sample liquids 31, convex lens 4, light pipe 5, installing pipe 6, through-hole 61, white light
7, coloured light 8.
Specific implementation mode
As illustrated in fig. 1 and 2, a kind of device for automatic decision sample liquids color that the utility model discloses, including color
Determining device 1 and tore of reflection 2；The color determining device 1 includes circuit board 11 and the light source 12 being arranged on circuit board 11 and connects
Device 13 is received, the tore of reflection 2 is set in the position for having sample liquid on sample cell 3, reflecting slant 21 is formed on tore of reflection 2；Reflection
The side on inclined-plane 21（Right side shown in FIG. 1）It is opposite with light source 12, the light that light source 12 is sent out is reflexed in sample cell 3
Sample liquids 31, and reaching 21 other side of reflecting slant after sample cell 3（Left side shown in FIG. 1）；Reflecting slant 21
The other side is opposite with receiver 13, and the light of sample cell 3 will be passed through to reflex to receiver 13.
In order to make light concentrate conduction, intensity of illumination is improved, device further includes convex lens 4 and light pipe 5, and convex lens 4 is set
In light path between light source 12 and reflecting slant 21, light focusing for sending out light source 12 to 21 side of reflecting slant；
Light pipe 4 is set in the light path between receiver 13 and reflecting slant 21, for passing the reflected light of 21 other side of reflecting slant
It is directed at receiver 13.
For the ease of installing color determining device 1, color determining device 1 further includes shell 14, and the circuit board 11 is set to shell
In 14, corresponding light source 12 and receiver 13 open up the first unthreaded hole 141 and the second unthreaded hole 142, the first unthreaded hole 141 respectively on shell 14
Upper installation one carries the installing pipe 6 of through-hole 61, and 61 direction of through-hole is consistent with light conduction direction, and convex lens 4 is set to the through-hole
In 61, light pipe 5 is installed on second unthreaded hole 142.
Preferably, as shown in Fig. 2, the reflecting slant 21 of this example is formed in the upper surface of tore of reflection 2, and reflecting slant 21
Inclination angle is 45 °, and no matter light is penetrated from which angle, and light all can be by the center of sample cell 3, therefore can be more accurate
Sample liquids color is reliably measured, color determining device 1 is by external fixation device（Such as mechanical arm）It is fixedly arranged on the upper of sample cell 3
Side.
Further, 12 preferred LED light of light source.
The utility model further discloses a kind of device using above-mentioned automatic decision sample liquids color come judgement sample liquid
The method of body color, including：
Light source 12 sends out white light 7, and 21 side of reflecting slant by being set in the tore of reflection 2 on sample cell 3 will be white
In coloured light line reflection to sample cell 3；
If sample liquids 31 have color（Such as it is red）, then become identical as liquid color through the light of sample liquids 31
Coloured light 8, coloured light 8 reaches reflecting slant 21 other side, reflected coloured light 8 by 21 other side of reflecting slant
To receiver 13；
The color that coloured light is analyzed by receiver 13, to obtain the color of sample liquids.
Further, light source 12 sends out the reflecting slant 21 1 that white light 7 focuses on tore of reflection 2 after convex lens 3
Side, convex lens 4 have focusing effect, conduction can be concentrated to reflecting slant 21 white light 7, anti-by 21 other side of reflecting slant
The coloured light 8 penetrated is conducted by light pipe 5 to receiver 13, and light pipe 13 can realize the accurate conduction of light.
One feature of the utility model is that color determining device 1 is not in direct contact with sample cell 3, need to only sentence color
Disconnected device 1 is placed on 3 top of sample cell, can be inserted in tore of reflection 2 by batch on multiple sample cells 3, color determining device 1 is moved successively
3 top of each sample cell is moved, obtains the colouring information of sample liquids in each sample cell 3 respectively, realizes batch detection, significantly
Improve color judging efficiency.
It should be understood that sample cell 3 described in the utility model belongs to conventional transparent material sample cell, with light transmission
Basic physical property, moreover, the utility model does not limit the specific weight of transparent material, every achievable the utility model institute
The sample cell of light transmission requirement is needed all to can be used for realizing the technical purpose of the utility model；Certainly, the reflection of the utility model description
Inclined-plane 21 is using the conventional material with reflectivity properties, such as glass reflector or other speculums.
The above are only specific embodiments of the present invention, not to the restriction of the scope of protection of the utility model.
The equivalent variations that all mentalities of designing according to this case are done, each fall within the protection domain of this case.
Claims (5)
1. a kind of device of automatic decision sample liquids color, it is characterised in that：Including color determining device and tore of reflection；The face
Color determining device includes the light source and receiver of circuit board and setting on circuit boards, and the tore of reflection, which is set on sample cell, to be had
The position of sample liquid forms reflecting slant on tore of reflection；The side of the reflecting slant is opposite with light source, and light source is sent out
Light reflexes to the sample liquids in sample cell, and is reaching the reflecting slant other side after sample cell；Reflecting slant it is another
Side is opposite with receiver, and the light of sample cell will be passed through to reflex to receiver.
2. a kind of device of automatic decision sample liquids color as described in claim 1, it is characterised in that：Described device is also wrapped
Convex lens and light pipe are included, the convex lens is set in the light path between light source and reflecting slant, the light for sending out light source
Line focus is to the reflecting slant side；The light pipe is set in the light path between receiver and reflecting slant, and being used for will be anti-
The reflected light for penetrating the inclined-plane other side is conducted to receiver.
3. a kind of device of automatic decision sample liquids color as claimed in claim 2, it is characterised in that：The color judges
Device further includes shell, and the circuit board is set in shell, and corresponding light source and receiver open up the first unthreaded hole and the respectively on shell
Two unthreaded holes, on the first unthreaded hole installation one carry the installing pipe of through-hole, through-hole direction is consistent with light conduction direction, the convex lens
In the through-hole, the light pipe is installed on the second unthreaded hole.
4. a kind of device of automatic decision sample liquids color as described in claim 1, it is characterised in that：The reflecting slant
It is formed in the upper surface of tore of reflection, and the inclination angle of reflecting slant is 45 °, the color determining device is solid by external fixation device
Set on the top of sample cell.
5. a kind of device of automatic decision sample liquids color as described in claim 1, it is characterised in that：Light source uses LED
Lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076182.4U CN207882136U (en) | 2018-01-17 | 2018-01-17 | A kind of device of automatic decision sample liquids color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076182.4U CN207882136U (en) | 2018-01-17 | 2018-01-17 | A kind of device of automatic decision sample liquids color |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882136U true CN207882136U (en) | 2018-09-18 |
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ID=63506974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076182.4U Active CN207882136U (en) | 2018-01-17 | 2018-01-17 | A kind of device of automatic decision sample liquids color |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152211A (en) * | 2018-01-17 | 2018-06-12 | 睿科仪器（厦门）有限公司 | A kind of device and method of automatic decision sample liquids color |
-
2018
- 2018-01-17 CN CN201820076182.4U patent/CN207882136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152211A (en) * | 2018-01-17 | 2018-06-12 | 睿科仪器（厦门）有限公司 | A kind of device and method of automatic decision sample liquids color |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211012 Address after: 361000 5-6f, No. 176, Xinfeng Road, Huizhi space, torch high tech Zone, Xiamen, Fujian Patentee after: Ruike Group (Xiamen) Co.,Ltd. Address before: 361000 room n206a, Weiye building, entrepreneurship Park, torch high tech Zone, Xiamen, Fujian Patentee before: REEKO INSTRUMENT (XIAMEN) Co.,Ltd. |
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| TR01 | Transfer of patent right |