CN204649754U - All-wave long light source light spectrometer single channel biochemistry and specific protein analyser - Google Patents
All-wave long light source light spectrometer single channel biochemistry and specific protein analyser Download PDFInfo
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- CN204649754U CN204649754U CN201520339370.8U CN201520339370U CN204649754U CN 204649754 U CN204649754 U CN 204649754U CN 201520339370 U CN201520339370 U CN 201520339370U CN 204649754 U CN204649754 U CN 204649754U
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Abstract
The utility model discloses a kind of all-wave long light source light spectrometer single channel biochemistry and specific protein analyser, comprise incubator shaker, sample rack, light source and spectrometer, sample rack is arranged on described incubator shaker, sample rack is provided with a detect aperture position, the first side wall of detect aperture position is provided with light well, second sidewall of detect aperture position is provided with light hole, and the first side is relative with the second side; Light source is positioned at described sample rack side and relative with described light well, and spectrometer is positioned at the opposite side of described sample rack and relative with described light hole.The all-wave that the utility model provides long light source light spectrometer single channel biochemistry and specific protein analyser, its structure is simple, easy to use, be easy to carry, be applicable to individual, family or community medicine workstation, family planning system or outdoor detection (the such as medical treatment service of going to the countryside), animal doctor detect and the place such as food safety detection.
Description
Technical field
The utility model relates to Biochemical Analyzer, particularly relates to a kind of all-wave long light source light spectrometer single channel biochemistry and specific protein analyser.
Background technology
Biochemical Analyzer is one of common equipment of medical detection experiment, and the analysis can carrying out the various reaction type such as timing method, continuous monitoring method measures.Except general biochemical project measures, the application of the analytical approachs such as the mensuration also can carrying out the special compounds such as hormone, immunoglobulin (Ig), blood concentration had and enzyme immunity, fluorescence immunoassay, has the features such as quick, easy, sensitive, accurate, standardization, trace.
At present, automatic clinical chemistry analyzer on the market, complex structure, expensive, can only the places such as big-and-middle-sized medical institutions be applicable to, and can not be applicable in places such as individual, family or community work station, family planning system or outdoor detection (the such as medical treatment service of going to the countryside), animal doctor's detection and food safety detection.In addition, the wavelength of light source is single, can only carry out the detection of unitem.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art and provides a kind of all-wave long light source light spectrometer single channel biochemistry and specific protein analyser.
The technical scheme that the utility model solution prior art problem adopts is: a kind of all-wave long light source light spectrometer single channel biochemistry and specific protein analyser, comprising:
Incubator shaker;
Sample rack, is arranged on described incubator shaker, and described sample rack is provided with a detect aperture position, and the first side wall of described detect aperture position is provided with light well, and the second sidewall of described detect aperture position is provided with light hole, and described the first side wall is relative with the second sidewall;
Light source, described light source is positioned at described sample rack side and relative with described light well;
Spectrometer, described spectrometer is positioned at the opposite side of described sample rack and relative with described light hole.
Preferably, described light hole connects a collimating mirror, and described collimating mirror is connected with described spectrometer by optical fiber.
Preferably, also comprise a fixed head, described incubator shaker is by a support installing in described fixed head, and described light source to be installed on described fixed head and to be positioned at the side of described support, and described spectrometer to be installed on described fixed head and to be positioned at the opposite side of described support.
Preferably, described light source is integral light source, and described integral light source is fixedly installed in the light well position on described sample rack.
Preferably, described light source is the full wavelength light source of linear pattern, and the full wavelength light source of described linear pattern comprises the integral light source that bar shaped substrate and line spread are installed on the multiple different wave lengths on described bar shaped substrate;
Also comprise a straight line driving mechanism, described straight line driving mechanism is in order to drive the transverse movement of described bar shaped substrate, relative with described light well to make the integral light source of different wave length in the full wavelength light source of described linear pattern switch to.
Preferably, the bar shaped substrate of the full wavelength light source of described linear pattern is fixedly installed on a linear slide rail by a slide block, and described straight line driving mechanism drives the full wavelength light source of described linear pattern to move on described linear slide rail.
Preferably, described straight line driving mechanism comprises the first motor and pedestal, the output shaft of described first motor is provided with driving wheel, described pedestal is provided with engaged wheel, be connected with driving-belt between described driving wheel and engaged wheel, described slide block and described driving-belt are fixed.
Preferably, described light source is rotary-type full wavelength light source, and described rotary-type full wavelength light source comprises the integral light source that circular substrate and ring shooting are installed on the multiple different wave lengths on described circular substrate;
Also comprise a rotary drive mechanism, described rotary drive mechanism rotates in order to drive described circular substrate, switches to relative with described light well to make the integral light source of different wave length in described rotary-type full wavelength light source.
Preferably, described rotary drive mechanism comprises the second motor, and the output shaft of described second motor is connected with described circular substrate, rotates to drive described circular substrate.
The beneficial effects of the utility model are: the all-wave that the utility model provides long light source light spectrometer single channel biochemistry and specific protein analyser, reagent cup on sample rack in detect aperture can remain on predetermined temperature by the incubator shaker heating of bottom, emitted beam by light source again, received by spectrometer after the reagent cup in the detect aperture on sample rack, so, biochemical analysis and specific protein detection can be realized by photoelectric colorimetry principle, its structure is simple, easy to use, be easy to carry, be applicable to individual, family or community medicine workstation, family planning system, or outdoor detection (the such as medical treatment service of going to the countryside), the places such as animal doctor's detection and food safety detection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment all-wave long light source light spectrometer single channel biochemistry and specific protein analyser;
Fig. 2 is the structural representation of another embodiment all-wave of the utility model long light source light spectrometer single channel biochemistry and specific protein analyser;
Fig. 3 is the structural representation of the utility model another embodiment all-wave long light source light spectrometer single channel biochemistry and specific protein analyser.
Reference numeral:
Incubator shaker 10;
Sample rack 20;
Detect aperture position 201;
Integral light source 30;
Bar shaped substrate 31;
Circular substrate 32;
Spectrometer 40;
Collimating mirror 41;
Fixed head 50;
Support 51;
Linear slide rail 60;
First motor 70;
Driving-belt 71;
Second motor 80.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
With reference to shown in Fig. 1, the utility model embodiment provides a kind of all-wave long light source light spectrometer 40 single channel biochemistry and specific protein analyser, comprises incubator shaker 10, sample rack 20, light source and spectrometer 40.
Specifically, incubator shaker 10, for heating detection liquid, makes detection liquid remain on predetermined temperature, and that is, incubator shaker 10 is used to liquid detection and is supplied to isoperibol.
Sample rack 20 is arranged on incubator shaker 10, sample rack 20 is provided with a detect aperture position 201, this detect aperture position 201 is suitable for placing reagent cup, reaction cup etc., and reagent cup or reaction cup are built with the mixed solution such as reagent of sample and interpolation, and this mixed solution is namely as detecting liquid.When incubator shaker 10 works, namely can be sample rack 20 and heat and the vibration providing certain frequency, so, the sample in detect aperture position 201, reagent etc. can Homogeneous phase mixing, and are heated to predetermined temperature, under namely remaining on a certain stationary temperature.
The first side wall of detect aperture position 201 is provided with light well, and the second sidewall of detect aperture position 201 is provided with light hole, and described the first side wall is relative with the second sidewall, and that is, light well and light hole are relative.Corresponding, light source is positioned at sample rack 20 side and relative with light well; Spectrometer 40 is positioned at the opposite side of sample rack 20 and relative with light hole.So, the light that light source sends can be injected by light well and the reagent cup of passing in detect aperture position 201 or reaction cup, then is penetrated by light hole, and the light of injection is received by spectrometer 40.
In concrete use procedure, can the reagent cup or reaction cup that be preheated to uniform temperature be placed in the detect aperture position 201 of sample rack 20, undertaken heating and vibrating by the incubator shaker 10 of bottom, make the sample in reagent cup or reaction cup and reagent fully mix and maintain steady temperature; Detected by the detection liquid in light source and spectrometer 40 pairs of reagent cup or reaction cup again.
The all-wave long light source light spectrometer 40 single channel biochemistry provided according to the utility model and specific protein analyser, reagent cup on sample rack 20 in detect aperture can remain on predetermined temperature by incubator shaker 10 heating of bottom, emitted beam by light source again, received by spectrometer 40 after the reagent cup in the detect aperture on sample rack 20, so, biochemical analysis and specific protein detection can be realized by photoelectric colorimetry principle, its structure is simple, easy to use, be easy to carry, be applicable to individual, family or community medicine workstation, family planning system, or outdoor detection (the such as medical treatment service of going to the countryside), the places such as animal doctor's detection and food safety detection.
In an embodiment of the present utility model, light hole connects a collimating mirror 41, and collimating mirror 41 is connected with described spectrometer 40 by optical fiber.So, the light of light source injection by light well and through the reagent cup in hole, detect aperture position 201 or reaction cup, then penetrates via collimating mirror 41, finally by Optical Fiber Transmission to the loss of light glazed thread, improves the reliability of light path, guarantees the accuracy of testing result.
More specifically, in an example of the present utility model, also comprise a fixed head 50, incubator shaker 10 is installed on fixed head 50 by a support 51, light source to be installed on fixed head 50 and to be positioned at the side of support 51, and spectrometer 40 to be installed on fixed head 50 and to be positioned at the opposite side of described support 51.So, simple and compact for structure, solid and reliable.
As shown in Figure 1, in an embodiment of the present utility model, light source can be integral light source 30, namely this light source is single light source of fixed wave length, integral light source 30 is fixedly installed in the light well position on described sample rack 20, so, goes for the detection of one or several project.
As shown in Figure 2, in another embodiment of the present utility model, light source is the full wavelength light source of linear pattern, and the full wavelength light source of this linear pattern comprises the integral light source 30 that bar shaped substrate 31 and line spread are installed on the multiple different wave lengths on described bar shaped substrate 31; That is, the light source in the present embodiment adopts the light source of multiple different wave length, and the light source of different wave length is line spread.
Corresponding, also comprise a straight line driving mechanism, this straight line driving mechanism is in order to drive the transverse movement of described bar shaped substrate 31, relative with described light well to make the integral light source 30 of different wave length in the full wavelength light source of described linear pattern switch to.That is, the overall transverse shifting of bar shaped substrate 31 can be driven by straight line driving mechanism, such as being moved to the left certain distance can make on bar shaped substrate 31 integral light source 30 relative with the light well on sample rack 20, now, this integral light source 30 can be utilized to carry out a project detect, and after continuing again to move a certain distance, another integral light source 30 can be made relative with the light well on sample rack 20, utilize this another light source can carry out the detection of another project.
The all-wave that the present embodiment provides long light source light spectrometer 40 single channel biochemistry and specific protein analyser, owing to having multiple integral light source 30, each integral light source 30 has different wavelength, therefore, can be driven by straight line driving mechanism and switch different integral light sources 30, utilize different integral light sources 30 to carry out the detection of different test item, its usable range is more extensive.
More specifically, the bar shaped substrate 31 of the full wavelength light source of linear pattern is fixedly installed on a linear slide rail 60 by a slide block, and straight line driving mechanism drives the full wavelength light source of described linear pattern to move on described linear slide rail 60.That is, bar shaped substrate 31 is that the mode of being slidably connected is arranged on fixed head 50, can transversely moving left and right at fixed head 50.
In an example of the present utility model, straight line driving mechanism can comprise the first motor 70 and pedestal, the output shaft of the first motor 70 is provided with driving wheel, pedestal is provided with engaged wheel, be connected with driving-belt 71 between driving wheel and engaged wheel, slide block and described driving-belt 71 are fixed.So, when the first motor 70 works, driving-belt 71 can be driven to rotate by the first motor 70 work, driving-belt 71 drives slide block movement further, and slide block drives bar shaped substrate 31 to move again, so, bar shaped substrate 31 transverse movement can be realized, this mode by driving-belt 71 transmission, structure is simple, moves more steady.
As shown in Figure 3, in another embodiment of the present utility model, light source is rotary-type full wavelength light source, and this rotary-type full wavelength light source comprises the integral light source 30 that circular substrate 32 and ring shooting are installed on the multiple different wave lengths on described circular substrate 32.That is, the light source in the present embodiment adopts the light source of multiple different wave length, and the light source annular spread of multiple different wave length.
Corresponding, also comprise a rotary drive mechanism, this rotary drive mechanism rotates in order to drive described circular substrate 32, relative with described light well to make the integral light source 30 of different wave length in rotary-type full wavelength light source switch to.That is, circular substrate 32 is driven to rotate by rotary drive mechanism, such as turn clockwise certain angle, an integral light source 30 can be made relative with light well, can be carried out the detection experiment of a test item by this integral light source 30, more then rotate to an angle, then another integral light source 30 rotates to relative with light well, so, the detection experiment of another test item can be carried out by this another integral light source 30.
The all-wave that the present embodiment provides long light source light spectrometer 40 single channel biochemistry and specific protein analyser, owing to having multiple integral light source 30, each integral light source 30 has different wavelength, therefore, can be driven by rotary drive mechanism and switch different integral light sources 30, utilize different integral light sources 30 to carry out the detection of different test item, its usable range is more extensive.
More specifically, rotary drive mechanism comprises the second motor 80, and the output shaft of this second motor 80 is connected with described circular substrate 32, rotates to drive described circular substrate 32.So, when the second motor 80 works, drive circular substrate 32 to rotate by the second motor 80, and then drive the integral light source 30 on circular substrate 32 to rotate.This structural design, structure is simple, and volume is little, easy switching.
It should be noted that, the integral light source 30 in the various embodiments described above can adopt Halogen lamp LED, LED or laser diode etc.
In sum, the all-wave that the utility model provides long light source light spectrometer 40 single channel biochemistry and specific protein analyser, reagent cup on sample rack 20 in detect aperture can remain on predetermined temperature by incubator shaker 10 heating of bottom, emitted beam by light source again, received by spectrometer 40 after the reagent cup in the detect aperture on sample rack 20, so, biochemical analysis and specific protein detection can be realized by photoelectric colorimetry principle, its structure is simple, easy to use, be easy to carry, be applicable to individual, family or community medicine workstation, family planning system, or outdoor detection (the such as medical treatment service of going to the countryside), the places such as animal doctor's detection and food safety detection, in addition, different test item can also be applicable to.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment when not departing from principle of the present utility model and aim, revising, replacing and modification in scope of the present utility model.
Claims (9)
1. all-wave long light source light spectrometer single channel biochemistry and a specific protein analyser, is characterized in that, comprising:
Incubator shaker;
Sample rack, is arranged on described incubator shaker, and described sample rack is provided with a detect aperture position, and the first side wall of described detect aperture position is provided with light well, and the second sidewall of described detect aperture position is provided with light hole, and described the first side wall is relative with the second sidewall;
Light source, described light source is positioned at described sample rack side and relative with described light well;
Spectrometer, described spectrometer is positioned at the opposite side of described sample rack and relative with described light hole.
2. all-wave according to claim 1 long light source light spectrometer single channel biochemistry and specific protein analyser, it is characterized in that, described light hole connects a collimating mirror, and described collimating mirror is connected with described spectrometer by optical fiber.
3. all-wave according to claim 1 long light source light spectrometer single channel biochemistry and specific protein analyser, it is characterized in that, also comprise a fixed head, described incubator shaker passes through a support installing in described fixed head, described light source to be installed on described fixed head and to be positioned at the side of described support, and described spectrometer to be installed on described fixed head and to be positioned at the opposite side of described support.
4. all-wave according to any one of claim 1 to 3 long light source light spectrometer single channel biochemistry and specific protein analyser, it is characterized in that, described light source is integral light source, and described integral light source is fixedly installed in the light well position on described sample rack.
5. all-wave according to any one of claim 1 to 3 long light source light spectrometer single channel biochemistry and specific protein analyser, it is characterized in that, described light source is the full wavelength light source of linear pattern, and the full wavelength light source of described linear pattern comprises the integral light source that bar shaped substrate and line spread are installed on the multiple different wave lengths on described bar shaped substrate;
Also comprise a straight line driving mechanism, described straight line driving mechanism is in order to drive the transverse movement of described bar shaped substrate, relative with described light well to make the integral light source of different wave length in the full wavelength light source of described linear pattern switch to.
6. all-wave according to claim 5 long light source light spectrometer single channel biochemistry and specific protein analyser, it is characterized in that, the bar shaped substrate of the full wavelength light source of described linear pattern is fixedly installed on a linear slide rail by a slide block, and described straight line driving mechanism drives the full wavelength light source of described linear pattern to move on described linear slide rail.
7. all-wave according to claim 6 long light source light spectrometer single channel biochemistry and specific protein analyser, it is characterized in that, described straight line driving mechanism comprises the first motor and pedestal, the output shaft of described first motor is provided with driving wheel, described pedestal is provided with engaged wheel, be connected with driving-belt between described driving wheel and engaged wheel, described slide block and described driving-belt are fixed.
8. all-wave according to any one of claim 1 to 3 long light source light spectrometer single channel biochemistry and specific protein analyser, it is characterized in that, described light source is rotary-type full wavelength light source, and described rotary-type full wavelength light source comprises the integral light source that circular substrate and ring shooting are installed on the multiple different wave lengths on described circular substrate;
Also comprise a rotary drive mechanism, described rotary drive mechanism rotates in order to drive described circular substrate, switches to relative with described light well to make the integral light source of different wave length in described rotary-type full wavelength light source.
9. all-wave according to claim 8 long light source light spectrometer single channel biochemistry and specific protein analyser, it is characterized in that, described rotary drive mechanism comprises the second motor, and the output shaft of described second motor is connected with described circular substrate, rotates to drive described circular substrate.
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| CN201520339370.8U CN204649754U (en) | 2015-05-23 | 2015-05-23 | All-wave long light source light spectrometer single channel biochemistry and specific protein analyser |
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| CN201520339370.8U CN204649754U (en) | 2015-05-23 | 2015-05-23 | All-wave long light source light spectrometer single channel biochemistry and specific protein analyser |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120683A (en) * | 2017-12-26 | 2018-06-05 | 深圳德夏生物医学工程有限公司 | For the tunable light source device of Biochemical Analyzer |
| CN113252628A (en) * | 2021-05-12 | 2021-08-13 | 中国科学技术大学 | Fluorescence spectrum water quality monitoring device and monitoring method thereof |
-
2015
- 2015-05-23 CN CN201520339370.8U patent/CN204649754U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120683A (en) * | 2017-12-26 | 2018-06-05 | 深圳德夏生物医学工程有限公司 | For the tunable light source device of Biochemical Analyzer |
| CN108120683B (en) * | 2017-12-26 | 2024-02-09 | 深圳德夏生物医学工程有限公司 | Adjustable light source device for biochemical analyzer |
| CN113252628A (en) * | 2021-05-12 | 2021-08-13 | 中国科学技术大学 | Fluorescence spectrum water quality monitoring device and monitoring method thereof |
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