CN204882351U - Infrared spectrum sampling platform and infrared spectrum detecting system - Google Patents
Infrared spectrum sampling platform and infrared spectrum detecting system Download PDFInfo
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- CN204882351U CN204882351U CN201520643254.5U CN201520643254U CN204882351U CN 204882351 U CN204882351 U CN 204882351U CN 201520643254 U CN201520643254 U CN 201520643254U CN 204882351 U CN204882351 U CN 204882351U
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Abstract
The application discloses infrared spectrum sampling platform and infrared spectrum detecting system, this sampling platform include fiber optic probe place the platform, sample place the platform, first transmission connecting piece, secondary drive connecting piece, third transmission connecting piece, first rotating electrical machines, second rotating electrical machines and lift step motor, wherein: first rotating electrical machines drives fiber optic probe place the platform horizontal rotation through first transmission connecting piece, the second rotating electrical machines passes through the secondary drive connecting piece and drives sample place the platform horizontal rotation, lift step motor passes through third transmission connecting piece and drives sample place the platform vertical lift, fiber optic probe place the platform marginal distribution has the fiber optic probe fixed orifices in a plurality of different apertures, sample place the platform marginal distribution has a plurality of sample standing grooves, an arbitrary fiber optic probe fixed orifices at fiber optic probe place the platform edge can be aimed at from top to bottom with the marginal arbitrary the same article standing groove of sample place the platform, has realized the automatic, convenient of spectrum sampling process and high efficiency.
Description
Technical field
The utility model relates to spectral detection analysis technical field, more particularly, relates to a kind of infrared spectrum sampling platform and infrared spectrum detection system.
Background technology
Spectral detection differentiates material according to the spectrum of material and determines its chemical composition and the method for relative content, and its advantage is sensitive, rapid.In existing spectrum detection method, especially most with prospects with infrared spectrum detection method, infrared spectrum detector is widely used in the multiple industries such as food, chemical industry, medicine especially.
The light conduction instrument that optical fiber is total reflection principle in a kind of fiber utilizing light to make at glass or plastics and reaches.Because light is more much lower in the conduction loss of electric wire than electricity in the conduction loss of optical fiber, therefore optical fiber is combined with infrared spectrum detector, utilize collecting fiber and transmit infrared spectrum, greatly can promote the realization of infrared spectrum detection method in noncontact, long-range, on-line checkingi etc.
Based on this, a kind ofly meet providing of the infrared spectrum sampling platform that the automatic, convenient of spectrum sample process and high efficiency require, real in necessary for the qualitative and quantitative analysis experiment studied based on infrared spectrum detection technique.
Utility model content
In view of this, the utility model provides a kind of infrared spectrum sampling platform and infrared spectrum detection system, to realize the automatic, convenient of spectrum sample process and high efficiency.
A kind of infrared spectrum sampling platform, comprises fibre-optical probe placement platform, sample placement platform, the first transmission connection piece, the second transmission connection piece, the 3rd transmission connection piece, the first electric rotating machine, the second electric rotating machine and lifting stepper motor, concrete:
Described first electric rotating machine is used for driving described fibre-optical probe placement platform to horizontally rotate by described first transmission connection piece;
Described second electric rotating machine is used for driving described sample placement platform to horizontally rotate by described second transmission connection piece;
Described lifting stepper motor is used for driving described sample placement platform VTOL (vertical take off and landing) by described 3rd transmission connection piece;
Described fibre-optical probe placement platform marginal distribution has the fibre-optical probe fixed orifice of multiple different pore size;
Described sample placement platform marginal distribution has multiple sample standing groove;
By horizontally rotating described fibre-optical probe placement platform and described sample placement platform, any one fibre-optical probe fixed orifice at described fibre-optical probe placement platform edge can be aimed at up and down with any one sample standing groove at described sample placement platform edge.
Wherein, the fibre-optical probe fixed orifice of described multiple different pore size is evenly distributed on the edge of described fibre-optical probe placement platform according to aperture order from big to small.
Wherein, described multiple sample standing groove is at least provided with two kinds of shapes.
Wherein, described first electric rotating machine is fixed on the base of described infrared spectrum sampling platform;
Described first transmission connection piece comprises: the output shaft of described first electric rotating machine and the platform fixed pin for the output shaft end that described fibre-optical probe placement platform is fastened on described first electric rotating machine.
Wherein, described second transmission connection piece comprises: the output shaft of described second electric rotating machine and the platform fixed pin for the output shaft end that described sample placement platform is fastened on described second electric rotating machine.
Wherein, described lifting stepper motor is the threaded lifting stepper motor of output shaft end;
Described 3rd transmission connection piece comprises: described second transmission connection piece, balance platform and two guideposts, concrete:
The centre position of described balance platform offers screw and divides two through holes being located at described screw both sides;
Described lifting stepper motor is fixed on the base of described infrared spectrum sampling platform, and the output shaft of described lifting stepper motor is threaded with described balance platform by described screw;
The bottom of described two guideposts is all fixed on the base of described infrared spectrum sampling platform, and described two guideposts are slidably connected respectively by described two through holes and described balance platform;
Described second electric rotating machine is fixed on the side of described balance platform; The opposite side of described balance platform has load-bearing to keep described balance platform balance in the horizontal direction.
A kind of infrared spectrum detection system, comprises drive circuit system, background control system and above-mentioned any one infrared spectrum sampling platform disclosed, wherein:
Described background control system regulates the operating condition of the first electric rotating machine, the second electric rotating machine and lifting stepper motor in described infrared spectrum sampling platform by described drive circuit system.
Wherein, described background control system comprises: micro-control unit and the human-computer interaction interface be connected with described micro-control unit.
Alternatively, described background control system also comprises: the eeprom chip be connected with described micro-control unit.
Alternatively, described background control system also comprises: the jtag interface be connected with described micro-control unit.
As can be seen from above-mentioned technical scheme, in spectrum sample process, a certain specific fibre-optical probe, by horizontally rotating fibre-optical probe placement platform and sample placement platform, is aimed at a certain specific sample by the utility model up and down; VTOL (vertical take off and landing) sample placement platform afterwards, gets final product the spacing that gradient regulates fibre-optical probe and the sample aimed at up and down; In addition, owing to fibre-optical probe placement platform can be fixed the fibre-optical probe of multiple different size simultaneously, therefore by horizontally rotating fibre-optical probe placement platform, the quick switching between the fibre-optical probe that can realize different size; Same, by horizontally rotating the sample placement platform can placing multiple sample simultaneously, can realize the quick switching of different sample room, whole spectrum sample process has automatic, convenient and high efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of infrared spectrum sampling platform structural representation disclosed in the utility model embodiment;
Fig. 2 is a kind of infrared spectrum detection system structural representation disclosed in the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1, the utility model embodiment discloses a kind of infrared spectrum sampling platform, to realize the automatic, convenient of spectrum sample process and high efficiency, comprising:
Fibre-optical probe placement platform A1, sample placement platform B1, the first transmission connection piece, the second transmission connection piece, the 3rd transmission connection piece, the first electric rotating machine C1, the second electric rotating machine C2 and lifting stepper motor C3, wherein:
First electric rotating machine C1 is used for driving fibre-optical probe placement platform A1 to horizontally rotate by described first transmission connection piece;
Second electric rotating machine C2 is used for driving sample placement platform B1 to horizontally rotate by described second transmission connection piece;
Lifting stepper motor C3 is used for driving sample placement platform B1 VTOL (vertical take off and landing) by described 3rd transmission connection piece;
Fibre-optical probe placement platform A1 marginal distribution has the fibre-optical probe fixed orifice A2 of multiple different pore size;
Sample placement platform B1 marginal distribution has multiple sample standing groove B2;
Can be aimed at up and down with any one sample standing groove B2 at sample placement platform B1 edge by any one the fibre-optical probe fixed orifice A2 horizontally rotating fibre-optical probe placement platform A1 and sample placement platform B1, fibre-optical probe placement platform A1 edge.
The present embodiment lays the fibre-optical probe fixed orifice A2 of multiple different pore size at fibre-optical probe placement platform A1 edge, to realize the object of fixing the fibre-optical probe of multiple different size on fibre-optical probe placement platform A1 simultaneously; Meanwhile, lay multiple sample standing groove B2 at sample placement platform B1 edge, to realize the object of placing multiple sample on sample placement platform B1 simultaneously.
In spectrum sample process, by horizontally rotating fibre-optical probe placement platform A1 and sample placement platform B1, a certain specific fibre-optical probe can be aimed at up and down with a certain specific sample, starting collected specimens spectrum; Afterwards, VTOL (vertical take off and landing) sample placement platform B1, gets final product the spacing that gradient regulates fibre-optical probe and the sample aimed at up and down, sample spectra corresponding under gathering different spacing, just therefrom can find the position that sample spectra energy is maximum, the namely optimum position of collected specimens spectrum.Moreover, when fibre-optical probe placement platform A1 is fixed with the fibre-optical probe of multiple different size simultaneously, by horizontally rotating fibre-optical probe placement platform A1, the quick switching between the fibre-optical probe that can realize different size; Meanwhile, when sample placement platform B1 is placed with multiple sample simultaneously, by horizontally rotating sample placement platform B1, the quick switching of different sample room can be realized.
In above-mentioned whole spectrum sample process, the motion state of fibre-optical probe placement platform A1 and sample placement platform B1 can by realizing in the operating condition of Background control motor C1 ~ C3, the spectrum sample process of sample has automatic, convenient and high efficiency, is enough to meet user's application demand.
, carry out further refinement to the Machine Design of described infrared spectrum sampling platform below, certainly, the content of following discloses is only the refinement scheme of the utility model part, is not limited thereto.
1) about fibre-optical probe placement platform A1
Still see Fig. 1, on fibre-optical probe placement platform A1, the fibre-optical probe fixed orifice A2 of multiple different pore size can be evenly distributed on the edge of fibre-optical probe placement platform A1 according to aperture order from big to small.The number of fibre-optical probe fixed orifice A2 is not done to limit to, and can arrange according to actual needs.Wherein, what is called is uniformly distributed, and refers to the equal or approximately equal of spacing often between adjacent two fibre-optical probe fixed orifice A2.
2) about sample placement platform B1
Still see Fig. 1, multiple sample standing groove B2 of sample placement platform B1 marginal distribution have two kinds of shapes at least, as circular, square etc., to realize the proper placement of circle, the difformity sample such as square.Wherein, the number of sample standing groove B2 is not done to limit to, and can arrange according to actual needs.
3) about the first electric rotating machine C1 and the first transmission connection piece
First electric rotating machine C1 is fixed on the base D1 of described infrared spectrum sampling platform.Described first transmission connection piece comprises: the output shaft A4 of the first electric rotating machine C1 and the platform fixed pin A3 for the output shaft end that fibre-optical probe placement platform A1 is fastened on the first electric rotating machine C1, operating by controlling the first electric rotating machine C1, fibre-optical probe placement platform A1 can be made thereupon to horizontally rotate.
4) about the second transmission connection piece
Described second transmission connection piece comprises: the output shaft of the second electric rotating machine C2 and the platform fixed pin for the output shaft end that sample placement platform B1 is fastened on the second electric rotating machine C2, operating by controlling the second electric rotating machine C2, sample placement platform B1 can be made thereupon to horizontally rotate.
Described second transmission connection piece is identical with the structure of described first transmission connection piece, fails described second transmission connection piece to illustrate in Fig. 1 due to blocking of sample placement platform B1.
5) about lifting stepper motor C3 and the 3rd transmission connection piece
Lifting stepper motor C3 is the threaded lifting stepper motor of output shaft end.
Described 3rd transmission connection piece comprises: described second transmission connection piece, balance platform B3 and two guidepost B4 ~ B5, wherein:
The centre position of balance platform B3 offers screw and divides two through holes being located at described screw both sides;
Lifting stepper motor C3 is fixed on the base of described infrared spectrum sampling platform, and the output shaft B6 of lifting stepper motor C3 is threaded with balance platform B3 by described screw;
The bottom of two guidepost B4 ~ B5 is all fixed on the base D1 of described infrared spectrum sampling platform, and two guidepost B4 ~ B5 are slidably connected respectively by described two through holes and balance platform B3;
Second electric rotating machine C2 is fixed on the side of balance platform B3; The opposite side of balance platform B3 has the design keeping balance platform B3 to balance in the horizontal direction.
Described second transmission connection piece is both as driving sample placement platform B1 to follow the running of the second electric rotating machine C2 and the parts that horizontally rotate; A part again as the 3rd transmission connection piece 200 uses.When controlling the C3 running of lifting stepper motor, two guidepost B4 ~ B5 auxiliary under, the output shaft of lifting stepper motor C3 drives balance platform B3 VTOL (vertical take off and landing), and so described second transmission connection piece, the second electric rotating machine C2, sample placement platform B1 also can be elevated thereupon.
In addition, see Fig. 2, the utility model embodiment also discloses a kind of infrared spectrum detection system, to realize the automatic, convenient of spectrum sample process and high efficiency, comprise drive circuit system 100, background control system 200 and above-mentioned any one infrared spectrum sampling platform 300 disclosed, wherein:
Background control system 200 is regulated the first electric rotating machine C1, the second electric rotating machine C2 in infrared spectrum sampling platform 300 and is elevated the operating condition of stepper motor C3 by drive circuit system 100.
Wherein, still see Fig. 2, background control system 200 can select economic and practical micro-control unit 204 as acp chip, and is aided with human-computer interaction interface 201.Human-computer interaction interface is that human and computer carries out mutual mode of operation, i.e. the medium of user and the mutual transmission of information of machine.Good human-computer interaction interface is attractive in appearance understandable, simple to operate and have guiding function, user is made to feel happiness, interest enhancing, thus raising service efficiency, human-computer interaction interface 201 in the present embodiment is based on this design, as, in the specific region of human-computer interaction interface 201, the relative position relation of panorama type reflection fibre-optical probe placement platform A1 and sample placement platform B1, user, by touching part icon wherein, just can trigger panorama type reflection fibre-optical probe placement platform A1, sample placement platform B1 makes corresponding rotation or lifting action.
Alternatively, still see Fig. 2, background control system 200 also comprises: EEPROM (ElectricallyErasableProgrammableRead-OnlyMemory, the EEPROM (Electrically Erasable Programmable Read Only Memo)) chip 202 be connected with micro-control unit 204.EEPROM is for storing some critical datas, and the unexpected power down of anti-locking system causes critical data to be lost, as the initiation parameter of background control system 200, the speed parameters etc. of motor C1 ~ C3.
Alternatively, still see Fig. 2, background control system 200 also comprises: the jtag interface 203 be connected with micro-control unit 204, and user can revise the steering logic in micro-control unit 204 as required at any time.
In sum, in spectrum sample process, a certain specific fibre-optical probe, by horizontally rotating fibre-optical probe placement platform and sample placement platform, is aimed at a certain specific sample by the utility model up and down; VTOL (vertical take off and landing) sample placement platform afterwards, gets final product the spacing that gradient regulates fibre-optical probe and the sample aimed at up and down; In addition, owing to fibre-optical probe placement platform can be fixed the fibre-optical probe of multiple different size simultaneously, therefore by horizontally rotating fibre-optical probe placement platform, the quick switching between the fibre-optical probe that can realize different size; Same, by horizontally rotating the sample placement platform can placing multiple sample simultaneously, can realize the quick switching of different sample room, whole spectrum sample process has automatic, convenient and high efficiency.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an infrared spectrum sampling platform, it is characterized in that, comprise fibre-optical probe placement platform, sample placement platform, the first transmission connection piece, the second transmission connection piece, the 3rd transmission connection piece, the first electric rotating machine, the second electric rotating machine and lifting stepper motor, wherein:
Described first electric rotating machine is used for driving described fibre-optical probe placement platform to horizontally rotate by described first transmission connection piece;
Described second electric rotating machine is used for driving described sample placement platform to horizontally rotate by described second transmission connection piece;
Described lifting stepper motor is used for driving described sample placement platform VTOL (vertical take off and landing) by described 3rd transmission connection piece;
Described fibre-optical probe placement platform marginal distribution has the fibre-optical probe fixed orifice of multiple different pore size;
Described sample placement platform marginal distribution has multiple sample standing groove;
By horizontally rotating described fibre-optical probe placement platform and described sample placement platform, any one fibre-optical probe fixed orifice at described fibre-optical probe placement platform edge can be aimed at up and down with any one sample standing groove at described sample placement platform edge.
2. infrared spectrum sampling platform according to claim 1, is characterized in that, the fibre-optical probe fixed orifice of described multiple different pore size is evenly distributed on the edge of described fibre-optical probe placement platform according to aperture order from big to small.
3. infrared spectrum sampling platform according to claim 1, is characterized in that, described multiple sample standing groove is at least provided with two kinds of shapes.
4. the infrared spectrum sampling platform according to claim 1,2 or 3, is characterized in that, described first electric rotating machine is fixed on the base of described infrared spectrum sampling platform;
Described first transmission connection piece comprises: the output shaft of described first electric rotating machine and the platform fixed pin for the output shaft end that described fibre-optical probe placement platform is fastened on described first electric rotating machine.
5. the infrared spectrum sampling platform according to claim 1,2 or 3, it is characterized in that, described second transmission connection piece comprises: the output shaft of described second electric rotating machine and the platform fixed pin for the output shaft end that described sample placement platform is fastened on described second electric rotating machine.
6. infrared spectrum sampling platform according to claim 5, is characterized in that, described lifting stepper motor is the threaded lifting stepper motor of output shaft end;
Described 3rd transmission connection piece comprises: described second transmission connection piece, balance platform and two guideposts, wherein:
The centre position of described balance platform offers screw and divides two through holes being located at described screw both sides;
Described lifting stepper motor is fixed on the base of described infrared spectrum sampling platform, and the output shaft of described lifting stepper motor is threaded with described balance platform by described screw;
The bottom of described two guideposts is all fixed on the base of described infrared spectrum sampling platform, and described two guideposts are slidably connected respectively by described two through holes and described balance platform;
Described second electric rotating machine is fixed on the side of described balance platform; The opposite side of described balance platform has load-bearing to keep described balance platform balance in the horizontal direction.
7. an infrared spectrum detection system, is characterized in that, comprises the infrared spectrum sampling platform according to any one of drive circuit system, background control system and claim 1-6, wherein:
Described background control system regulates the operating condition of the first electric rotating machine, the second electric rotating machine and lifting stepper motor in described infrared spectrum sampling platform by described drive circuit system.
8. infrared spectrum detection system according to claim 7, is characterized in that, described background control system comprises: micro-control unit and the human-computer interaction interface be connected with described micro-control unit.
9. infrared spectrum detection system according to claim 8, is characterized in that, described background control system also comprises: the eeprom chip be connected with described micro-control unit.
10. infrared spectrum detection system according to claim 8, is characterized in that, described background control system also comprises: the jtag interface be connected with described micro-control unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643254.5U CN204882351U (en) | 2015-08-24 | 2015-08-24 | Infrared spectrum sampling platform and infrared spectrum detecting system |
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| CN201520643254.5U CN204882351U (en) | 2015-08-24 | 2015-08-24 | Infrared spectrum sampling platform and infrared spectrum detecting system |
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| CN204882351U true CN204882351U (en) | 2015-12-16 |
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| CN201520643254.5U Withdrawn - After Issue CN204882351U (en) | 2015-08-24 | 2015-08-24 | Infrared spectrum sampling platform and infrared spectrum detecting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004673A (en) * | 2015-08-24 | 2015-10-28 | 北京雪迪龙科技股份有限公司 | Infrared spectroscopy sampling platform and infrared spectrum detection system |
| CN110286119A (en) * | 2019-06-28 | 2019-09-27 | 武汉明德生物科技股份有限公司 | A kind of TIP detection frame, sample type detection module component and chemical illumination immunity analysis instrument |
-
2015
- 2015-08-24 CN CN201520643254.5U patent/CN204882351U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004673A (en) * | 2015-08-24 | 2015-10-28 | 北京雪迪龙科技股份有限公司 | Infrared spectroscopy sampling platform and infrared spectrum detection system |
| CN110286119A (en) * | 2019-06-28 | 2019-09-27 | 武汉明德生物科技股份有限公司 | A kind of TIP detection frame, sample type detection module component and chemical illumination immunity analysis instrument |
| CN110286119B (en) * | 2019-06-28 | 2024-04-19 | 武汉明德生物科技股份有限公司 | TIP head detection frame, sample type detection module assembly and chemiluminescence immunoassay analyzer |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20181019 |
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| AV01 | Patent right actively abandoned |