CN204649604U - All-wave long light source light spectrometer multi-channel biochemical and specific protein analyser - Google Patents
All-wave long light source light spectrometer multi-channel biochemical and specific protein analyser Download PDFInfo
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- CN204649604U CN204649604U CN201520339586.4U CN201520339586U CN204649604U CN 204649604 U CN204649604 U CN 204649604U CN 201520339586 U CN201520339586 U CN 201520339586U CN 204649604 U CN204649604 U CN 204649604U
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Abstract
The utility model discloses a kind of all-wave long light source light spectrometer multi-channel biochemical and specific protein analyser, comprise sample rack, incubator shaker, light source, spectrometer and driving mechanism, sample rack is provided with multiple detect aperture position being suitable for plug-in mounting reaction cup or reagent cup, multiple detect aperture position is along the length direction line spread of sample rack, the first side wall of each detect aperture position is provided with light well, second sidewall of detect aperture position is provided with light hole, and the first side wall is relative with the second sidewall; Incubator shaker is arranged at the bottom of sample rack, with the reaction cup thought on sample rack in described detect aperture position or reagent cup heating; Light source is positioned at sample rack side and relative with light well; Spectrometer is positioned at the opposite side of sample rack and relative with light hole; Driving mechanism moves to predetermined position, detect aperture position in order to driving light source and spectrometer.The utility model, its structure is simple, easy to use, be easy to carry, and is applicable to various different places.Meanwhile, the detection of multiple passage can be realized.
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, food safety detection.Meanwhile, be mostly single channel and detect, 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 multi-channel biochemical and specific protein analyser, comprising:
Sample rack, described sample rack is provided with multiple detect aperture position being suitable for plug-in mounting reaction cup or reagent cup, multiple described detect aperture position is along the length direction line spread of described sample rack, the first side wall of each described detect aperture position is provided with light well, second sidewall of described detect aperture position is provided with light hole, and described the first side wall is relative with the second sidewall;
Incubator shaker, described incubator shaker is arranged at the bottom of described sample rack, with the reaction cup thought on described sample rack in described detect aperture position or reagent cup heating;
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;
Driving mechanism, moves to predetermined position, described detect aperture position in order to drive described light source and spectrometer.
Preferably, also comprise 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 driving mechanism is for driving described integral light source and described spectrometer synchronizing moving to predetermined position, described detect aperture position.
Preferably, described fixed head is provided with the slide rail be positioned at below described support, described slide rail extends along the length direction of described sample rack, and one " U " type frame that described slide rail is slidably connected, one sidewall of described " U " type frame is positioned at the side of described support, and another sidewall of described " U " type frame is positioned at the opposite side of described support;
Described integral light source is installed on a described side arm of described " U " type frame, and another side arm described of described " U " type frame installs a collimating mirror relative with described integral light source, and described collimating mirror is by Fiber connection extremely described spectrometer;
Described driving mechanism is connected with described " U " type frame, slides on described slide rail to drive described " U " type frame.
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 of bar shaped substrate and the multiple different wave lengths along described bar shaped substrate length direction spread configuration; Described bar shaped substrate is arranged at the described side of described support, and the length direction of described bar shaped substrate is parallel with described sample rack length direction;
Described driving mechanism comprise driving described spectrometer move to predetermined position, described detect aperture position the first driving mechanism and for driving described bar shaped substrate motion with the second driving mechanism making predetermined described integral light source move to predetermined position, described detect aperture position.
Preferably, the described side of described support is provided with support plate, and described support plate is provided with the first slide rail, and described bar shaped substrate slides and is arranged on described first slide rail, described first driving mechanism is connected with described bar shaped substrate, slides on described first slide rail to drive described bar shaped substrate.
Preferably, described fixed head is provided with the second slide rail of the described opposite side being positioned at described support, described second slide rail slides and is provided with an erecting frame, described erecting frame is provided with the collimating mirror relative with described light source, described collimating mirror is by Fiber connection extremely described spectrometer, described spectrometer is installed on described erecting frame, and described second driving mechanism is connected with described erecting frame, slides on described second slide rail to drive described erecting frame.
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;
Described driving mechanism comprises for driving described rotary-type full wavelength light source and spectrometer synchronizing moving to the 3rd driving mechanism of predetermined position, described detect aperture position and for driving described circular substrate to rotate with the four-wheel drive mechanism making predetermined described integral light source relative with predetermined described detect aperture position.
Preferably, described fixed head is provided with the slide rail be positioned at below described support, described slide rail extends along the length direction of described sample rack, and one " U " type frame that described slide rail is slidably connected, one sidewall of described " U " type frame is positioned at the side of described support, and another sidewall of described " U " type frame is positioned at the opposite side of described support; Described 3rd driving mechanism is connected with described " U " type frame, slides on described slide rail to drive described " U " type frame;
A described side arm of described " U " type frame is provided with described four-wheel drive mechanism, and described circular substrate is connected to described four-wheel drive mechanism, and another side arm described of described " U " type frame installs a collimating mirror, and described collimating mirror is by Fiber connection extremely described spectrometer.
A kind of all-wave long light source light spectrometer multi-channel biochemical and specific protein analyser, comprising:
Sample rack, described sample rack is provided with multiple detect aperture position being suitable for plug-in mounting reaction cup or reagent cup, multiple described detect aperture position is arranged in a linear, the first side wall of each described detect aperture position is provided with light well, second sidewall of described detect aperture position is provided with light hole, and described the first side wall is relative with the second sidewall;
Incubator shaker, described incubator shaker is arranged at the bottom of described sample rack, with the reaction cup thought on described sample rack in described detect aperture position or reagent cup heating;
Light source, described light source is the full wavelength light source of linear pattern, the full wavelength light source of described linear pattern comprises the integral light source of bar shaped substrate and the multiple different wave lengths along described bar shaped substrate length direction spread configuration, the integral light source of multiple described different wave length and the light well one_to_one corresponding of multiple described detect aperture positions the first side wall; Described bar shaped substrate is arranged at the side of described sample rack, and the length direction of described bar shaped substrate is parallel with described sample rack length direction;
Spectrometer, described spectrometer is positioned at the opposite side of described sample rack and relative with described light hole;
Driving mechanism, moves to predetermined position, described detect aperture position in order to drive described spectrometer.
The beneficial effects of the utility model are: the all-wave that the utility model provides long light source light spectrometer multi-channel biochemical and specific protein analyser, in the light path of detect aperture position on sample rack between light source and spectrometer, intercalation reaction cup or reagent cup in detect aperture position again, utilize colorimetric principle can realize biochemical analysis and specific protein detection, 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 detects, the places such as food safety detection.In addition, the detect aperture position on sample rack is set to multiple, utilizes driving mechanism driving light source, spectrometer can move to predetermined position, detect aperture position, so, the detection of multiple passage can be realized, that is, the detection of multiple test item can be carried out simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment all-wave long light source light spectrometer multi-channel biochemical and specific protein analyser;
Fig. 2 is the structural representation of another embodiment all-wave long light source light spectrometer multi-channel biochemical of the utility model and specific protein analyser;
Fig. 3 is the structural representation at another embodiment all-wave long light source light spectrometer multi-channel biochemical of the utility model and a specific protein analyser visual angle;
Fig. 4 is the structural representation at another embodiment all-wave long light source light spectrometer multi-channel biochemical of the utility model and another visual angle of specific protein analyser;
Fig. 5 is the structural representation at another embodiment all-wave long light source light spectrometer multi-channel biochemical of the utility model and another visual angle of specific protein analyser.
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.
Shown in Fig. 4, the utility model embodiment provides a kind of all-wave long light source light spectrometer multi-channel biochemical and specific protein analyser, comprises sample rack 10, incubator shaker 20, light source 30a (30b, 30c), spectrometer 40 and driving mechanism.
Specifically, sample rack 10 is provided with multiple detect aperture position 101 being suitable for plug-in mounting reaction cup or reagent cup, multiple detect aperture position 101 is arranged in a linear, the first side wall of each detect aperture position 101 is provided with light well 1011, second sidewall of detect aperture position 1011 is provided with light hole 1012, and the first side wall is relative with the second sidewall.That is, the mixed solutions such as the reagent of sample and interpolation, for intercalation reaction cup or reagent cup, are generally equipped with in reaction cup or reagent cup in detect aperture position 101, and this mixed solution is as detection liquid.The light well 1011 of the first side wall of detect aperture position 101 is for injecting for light source 30a (30b, 30c) light, and the light hole 1012 of the second sidewall of detect aperture position 101 is for penetrating for light.After inserting reaction cup or reagent cup in detect aperture position 101, light is injected by light well 1011 and is penetrated by light hole 1012 after the reaction cup of passing in detect aperture position 101 or reagent cup.
Incubator shaker 20 is arranged at the bottom of sample rack 10, with the reaction cup thought on sample rack 10 in described detect aperture position 101 or reagent cup heating.That is, incubator shaker 20 is for heating detection liquid in reaction cup or reagent cup, making detection liquid remain on predetermined temperature, and namely incubator shaker 20 detects be supplied to isoperibol for detecting liquid.Concrete, when incubator shaker 20 works, namely can be sample rack 10 and heat and the vibration that certain frequency is provided, so, sample in detect aperture position 101, reagent etc. can Homogeneous phase mixing, and are heated to predetermined temperature, under namely remaining on a certain stationary temperature.
Light source 30a (30b, 30c) is positioned at sample rack 10 side and relative with light well 1011, and spectrometer 40 is positioned at the opposite side of sample rack 10 and relative with light hole 1012.That is, light source 30a (30b, 30c) and spectrometer 40 be the corresponding both sides being positioned at sample rack 10 respectively, the light that light source 30a (30b, 30c) sends just can be injected from the light well 1011 of detect aperture position 101 the first side wall, and through after the reaction cup in detect aperture position 101 or reagent cup, penetrate from the light hole 1012 of detect aperture position 101 second sidewall, the light of injection is received by spectrometer 40.
Driving mechanism moves to predetermined position, detect aperture position 101 in order to driving light source 30a (30b, 30c) and spectrometer 40.Because line spread on sample rack 10 is provided with multiple detect aperture position 101, so moving to predetermined position, detect aperture position 101 by driving mechanism driving light source 30a (30b, 30c) and spectrometer 40 can detect the detection liquid of the reaction cup in different detect aperture position 101 or reagent cup.
In concrete use procedure, such as: can the multiple reagent cup or reaction cup that be preheated to uniform temperature are placed in the different detect aperture positions 101 of sample rack 10, can be identical detection liquid or different detection liquid in multiple reagent cup or reaction cup.Undertaken heating and vibrating by the incubator shaker 20 bottom sample rack 10 again, make the sample in reagent cup or reaction cup and reagent fully mix and maintain steady temperature.Then, by driving mechanism, light source 30a (30b, 30c) and spectrometer 40 are moved to a predetermined detect aperture position 101, the light of light source 30a (30b, 30c) is received by spectrometer 40 through after the reaction cup in this detect aperture position 101 or reagent cup, utilizes colorimetric principle can to detect the detection liquid in reagent cup or reaction cup.Further, after the detection of this detect aperture position 101 completes, light source 30a (30b, 30c) and spectrometer 40 are moved to next detect aperture position 101 by driving mechanism, detect next detect aperture position 101.So, can realize detecting liquid to difference to detect or detect successively multiple same detection liquid.
The all-wave long light source light spectrometer multi-channel biochemical provided according to the utility model and specific protein analyser, detect aperture position 101 on sample rack 10 is positioned at light source 30a (30b, in light path 30c) and between spectrometer 40, intercalation reaction cup or reagent cup in detect aperture position 101 again, utilize colorimetric principle can realize biochemical analysis and specific protein detection, 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 detects, the places such as food safety detection.In addition, detect aperture position 101 on sample rack 10 is set to multiple, utilize driving mechanism driving light source 30a (30b, 30c), spectrometer 40 can move to predetermined position, detect aperture position 101, so, the detection of multiple passage can be realized, that is, the detection of multiple test item can be carried out simultaneously.
In a specific embodiment of the present utility model, also comprise fixed head 50, incubator shaker 20 is installed on fixed head 50 by a support 51, light source 30a (30b, 30c) to be installed on fixed head 50 and to be positioned at the side of support 51, spectrometer 40 to be installed on fixed head 50 and to be positioned at the opposite side of support 51, so, simple and compact for structure, solid and reliable.
With reference to shown in Fig. 1, in an embodiment of the present utility model, 30a light source is integral light source 301, and driving mechanism is for driving integral light source 301 and spectrometer 40 synchronizing moving to predetermined position, detect aperture position 101.Namely this light source 301 is single the light source 301 of fixed wave length.And this integral light source 301 is positioned at light well 1011 side of detect aperture position 101 the first side wall, and spectrometer 40 is just relative with the light hole 1012 of this detect aperture position 101 second sidewall, namely, this integral light source 301 and spectrometer 40 are the both sides laying respectively at same detect aperture 101.When driving mechanism works, this integral light source 301 and spectrometer 40 under the driving of driving mechanism, can synchronizing moving to the position of next detect aperture position 101.
In the present embodiment, when integral light source 301 and spectrometer 40 are a detect aperture position 101, detection liquid in reaction cup in this detect aperture position 101 or reagent cup can be detected, driving mechanism drives integral light source 301 and spectrometer 40 to be synchronized with the movement to next detect aperture position 101 again, detection liquid in reaction cup in next detect aperture position 101 or reagent cup is detected, so, can realize detecting successively the detection liquid in reaction cup in different detect aperture position 101 or reagent cup, it is easy to operate, and detection efficiency is higher.
More specifically, in a specific embodiment of the present utility model, fixed head 50 is provided with the slide rail 52a be positioned at below support 51, this slide rail 52a extends along the length direction of sample rack 10, and one " U " type frame 53a that slide rail 52a is slidably connected, one sidewall of " U " type frame 53a is positioned at the side of support 51, and another sidewall of " U " type frame 53a is positioned at the opposite side of support 51.That is, " U " type frame 53a erects to arrange, and " U " type frame 53a's is upward uncovered, and should can slide on slide rail 52a by " U " type frame 53a, and its direction of sliding is namely along the length direction of sample rack 10.
Integral light source 301 is installed on a described side arm of " U " type frame 53a, and described another side arm of " U " type frame 53a installs a collimating mirror 41 relative with integral light source 301, collimating mirror 41 by Fiber connection to spectrometer 40.Driving mechanism is connected with " U " type frame 53a, slides on slide rail 52a to drive " U " type frame 53a.So, driving mechanism drives " U " type frame 53a to slide on slide rail 52a, light source 30a in " U " type frame 53a two side arms and spectrometer 40 synchronizing moving, after moving a certain distance, light source 30a and spectrometer 40 can move to position, next detect aperture position 101 by a upper detect aperture position 101, that is, " U " type frame 53a is driven to slide on slide rail 52a by driving mechanism, and then the position, detect aperture position 101 that driving light source 30a is different with spectrometer 40 synchronizing moving, so that detect the detection liquid in reaction cup in different detect aperture positions 101 or reagent cup.
In a specific embodiment of the present utility model, as shown in Figure 1 in example, driving mechanism can comprise motor 60a and pedestal 61a, the output shaft of motor 60a is provided with driving wheel, pedestal 61a is provided with engaged wheel, be connected with driving-belt 62a between driving wheel and engaged wheel, " U " type frame 53a and driving-belt 62a fixes.So, when motor 60a works, driving-belt 62a can be driven to rotate by motor 60a work, driving-belt 62a drives " U " type frame 53a to move further, so, the position, detect aperture position 101 that driving light source 30a is different with spectrometer 40 synchronizing moving can be realized, this mode by driving-belt 62a transmission, structure is simple, moves more steady.
With reference to shown in Fig. 2, in another embodiment of the present utility model, light source is the full wavelength light source 30b of linear pattern, and this linear pattern full wavelength light source 30b comprises the integral light source 301 of bar shaped substrate 302 and the multiple different wave lengths along described bar shaped substrate 302 length direction spread configuration.Bar shaped substrate 302 is arranged at the described side of support 51, and the length direction of bar shaped substrate 302 is parallel with sample rack 10 length direction.
That is, in the present embodiment, light source adopts the integral light source 301 of multiple different wave length, and multiple integral light source 301 is along bar shaped substrate 302 length direction spread configuration.
Corresponding, driving mechanism comprises driving spectrometer 40 move to the first driving mechanism of predetermined position, detect aperture position 101 and make predetermined integral light source 301 move to the second driving mechanism of predetermined position, detect aperture position 101 for driving bar shaped substrate 302 to move.
That is, first driving mechanism can drive spectrometer 40 to move to another detect aperture position 101 from a detect aperture position 101, and the second driving mechanism can drive bar shaped substrate 302 to move along the length direction of sample rack 10, by the motion of bar shaped substrate 302, the integral light source 301 that can switch on bar shaped substrate 302 is relative with corresponding detect aperture position 101.
Due in detection experiment, the different liquid that detects may need to be detected by the light source of different wave length.Therefore, drive the integral light source 301 on bar shaped substrate 302 to move by the second driving mechanism, and then the integral light source 301 switching required wavelength is relative with detect aperture position 101.So, the present embodiment can utilize the integral light source 301 of different wave length to carry out the detection of different test item, and its applicability is stronger.
More specifically, in a specific embodiment of the present utility model, the described side of support 51 is provided with support plate 511, support plate 511 is provided with the first slide rail 512, bar shaped substrate 302 slides and is arranged on the first slide rail 512, first driving mechanism is connected with bar shaped substrate 302, slides on the first slide rail 512 to drive bar shaped substrate 302.So, driven by the first driving mechanism, bar shaped substrate 302 can slide on the first slide rail 512, and integral light source 301 predetermined on bar shaped substrate 302 then moves to predetermined detect aperture position 101 with bar shaped substrate 302, realizes the switching of different monomers light source 301.
Corresponding, fixed head 50 is provided with the second slide rail 52b of the described opposite side being positioned at described support 51, on second slide rail 52b, slip is provided with an erecting frame 53b, erecting frame 53b is provided with the collimating mirror 41 relative with light source, collimating mirror 41 by Fiber connection to spectrometer 40, spectrometer 40 is installed on erecting frame 53b, and the second driving mechanism is connected with erecting frame 53b, slides on the second slide rail 52b with erecting frame 53b.So, driven by the second driving mechanism, erecting frame 53b can slide on the second slide rail 52b, and the collimating mirror 41 on erecting frame 53b and spectrometer 40 then move to predetermined detect aperture position 101 with erecting frame 53b, relative with predetermined integral light source 301.
In a specific embodiment of the present utility model, as shown in Figure 2 in example, first driving mechanism can comprise the first motor 70a and the first pedestal 71a, the output shaft of the first motor 70a is provided with the first driving wheel, first pedestal 71a is provided with the first engaged wheel, be connected with the first driving-belt 72a between first driving wheel and the first engaged wheel, bar shaped substrate 302 and the first driving-belt 72a fix.So, when the first motor 70a works, the first driving-belt 72a can be driven to rotate by the first motor 70a work, first driving-belt 72a drives bar shaped substrate 302 to move further, so, the driving of bar shaped substrate 302 can be realized, make light source can move different positions, detect aperture position 101.
Second driving mechanism can comprise the second motor 60b and the second pedestal 61b, the output shaft of the second motor 60b is provided with the second driving wheel, second pedestal 61b is provided with the second engaged wheel, be connected with the second driving-belt 62b between second driving wheel and the second engaged wheel, erecting frame 53b and the second driving-belt 62b fixes.So, when the second motor 60b works, the second driving-belt 62b can be driven to rotate by the second motor 60b work, second driving-belt 62b drives erecting frame 53b to move further, so, the driving of erecting frame 53b can be realized, make spectrometer 40 can move different positions, detect aperture position 101 relative with light source.
In another embodiment of the present utility model, light source is rotary-type full wavelength light source 30c, and this rotary-type full wavelength light source 30c comprises the integral light source 301 that circular substrate 303 and ring shooting are installed on the multiple different wave lengths on circular substrate 303.That is, the light source in the present embodiment adopts the integral light source 301 of multiple different wave length, and integral light source 301 annular spread of multiple different wave length.
Driving mechanism comprises for driving rotary-type full wavelength light source 30c and spectrometer 40 synchronizing moving to the 3rd driving mechanism of predetermined position, detect aperture position 101 and making for driving circular substrate 303 to rotate the four-wheel drive mechanism that predetermined integral light source 301 is relative with predetermined detect aperture position 101.
That is, 3rd driving mechanism can drive whole rotary-type full wavelength light source 30c to move to different positions, detect aperture position 101 together from spectrometer 40, and when rotary-type full wavelength light source 30c moves to 101 position, some detect aperture positions together with spectrometer 40, circular substrate 303 can be driven to rotate by four-wheel drive mechanism, make the predetermined integral light source 301 on circular substrate 303 relative with this position, detect aperture position 101, that is to say, four-wheel drive mechanism switches different wave length integral light source 301 for driving circular substrate 303 to rotate is relative with detect aperture position 101.
So, when different detect aperture position, can circular substrate 303 be driven to rotate by four-wheel drive mechanism as required, and then the integral light source 301 switching required wavelength be relative with detect aperture position 101, to carry out the detection experiment of different test item.
More specifically, in a specific embodiment of the present utility model, fixed head 50 is provided with the slide rail be positioned at below support 51, slide rail extends along the length direction of sample rack 10, and one " U " type frame 53c that slide rail is slidably connected, one sidewall of " U " type frame 53c is positioned at the side of support 51, and another sidewall of " U " type frame 53c is positioned at the opposite side of support 51; 3rd driving mechanism is connected with " U " type frame 53c, slides on slide rail to drive " U " type frame 53c.
A described side arm of " U " type frame 53c is provided with four-wheel drive mechanism, and circular substrate 303 is connected to four-wheel drive mechanism, and another side arm described of " U " type frame 53c installs a collimating mirror 41, and collimating mirror 41 is by Fiber connection extremely described spectrometer 40.
When four-wheel drive mechanism drives " U " type frame 53c to slide on slide rail, rotary-type full wavelength light source 30c in " U " type frame 53c two side arms and spectrometer 40 synchronizing moving, after moving a certain distance, rotary-type full wavelength light source 30c and spectrometer 40 can move to position, next detect aperture position 101 by a upper detect aperture position 101, so, rotary-type full wavelength light source 30c and spectrometer 40 synchronizing moving is achieved.
In an embodiment of the present utility model, as shown in Figure 3 in example, four-wheel drive mechanism can comprise motor 60c and pedestal 61c, the output shaft of motor 60c is provided with driving wheel, pedestal 61c is provided with engaged wheel, be connected with driving-belt 62c between driving wheel and engaged wheel, " U " type frame 53c and driving-belt 62c fixes.So, when motor 60c works, driving-belt 62c can be driven to rotate by motor 60c work, driving-belt 62c drives " U " type frame 53c to move further, so, the position, detect aperture position 101 driving rotary-type full wavelength light source 30c different with spectrometer 40 synchronizing moving can be realized, this mode by driving-belt 62c transmission, structure is simple, moves more steady.
3rd driving mechanism can adopt motor 70b, and the output shaft of motor 70b drives circular substrate 303 to rotate.
With reference to shown in Fig. 5, the all-wave that the present embodiment provides long light source light spectrometer multi-channel biochemical and specific protein analyser, comprise sample rack 10, incubator shaker 20, light source 30b, spectrometer 40 and driving mechanism.
Sample rack 10 is provided with multiple detect aperture position 101 being suitable for plug-in mounting reaction cup or reagent cup, multiple detect aperture 101 is arranged in a linear, the first side wall of each detect aperture position 101 is provided with light well 1011, second sidewall of detect aperture position 101 is provided with light hole 1012, and the first side wall is relative with the second sidewall.
Incubator shaker 20 is arranged at the bottom of sample rack 10, with the reaction cup thought on sample rack 10 in described detect aperture position 101 or reagent cup heating.
Light source 30b is the full wavelength light source of linear pattern, the full wavelength light source of linear pattern comprises the integral light source 301 of bar shaped substrate 302 and the multiple different wave lengths along bar shaped substrate 302 length direction spread configuration, the integral light source 301 of multiple described different wave length and light well 1011 one_to_one corresponding of multiple described detect aperture positions 101 the first side wall; Bar shaped substrate 302 is arranged at the side of sample rack 10, and the length direction of bar shaped substrate 302 is parallel with described sample rack 10 length direction.
Spectrometer 40 is positioned at the opposite side of described sample rack 10 and relative with described light hole 1012.
Driving mechanism moves to predetermined position, described detect aperture position 101 in order to drive described spectrometer 40.
That is, the present embodiment and difference embodiment illustrated in fig. 2 exist, in the present embodiment, multiple integral light source 301 is fixed, and is just one to one with multiple detect aperture position 101.Only drive spectrometer 40 to move to different detect aperture positions 101 by driving mechanism, relative with corresponding integral light source 301, so, detection experiment can be carried out to different detect aperture position 101, this form is especially suitable for the detection for different tests project, easy to operate, and detection efficiency is high.
In sum, the all-wave that the utility model provides long light source light spectrometer multi-channel biochemical and specific protein analyser, detect aperture position on sample rack 10 is positioned at light source 30a (30b, in light path 30c) and between spectrometer 40, intercalation reaction cup or reagent cup in detect aperture position 101 again, utilize colorimetric principle can realize biochemical analysis and specific protein detection, 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 detects, the places such as food safety detection.In addition, detect aperture position on sample rack is set to multiple, utilize driving mechanism driving light source 30a (30b, 30c), spectrometer 40 can move to predetermined position, detect aperture position 101, so, the detection of multiple passage can be realized, that is, the detection of multiple test item can be carried out simultaneously.
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 (10)
1. all-wave long light source light spectrometer multi-channel biochemical and a specific protein analyser, is characterized in that, comprising:
Sample rack, described sample rack is provided with multiple detect aperture position being suitable for plug-in mounting reaction cup or reagent cup, multiple described detect aperture position is along the length direction line spread of described sample rack, the first side wall of each described detect aperture position is provided with light well, second sidewall of described detect aperture position is provided with light hole, and described the first side wall is relative with the second sidewall;
Incubator shaker, described incubator shaker is arranged at the bottom of described sample rack, with the reaction cup thought on described sample rack in described detect aperture position or reagent cup heating;
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;
Driving mechanism, moves to predetermined position, described detect aperture position in order to drive described light source and spectrometer.
2. all-wave according to claim 1 long light source light spectrometer multi-channel biochemical and specific protein analyser, it is characterized in that, also comprise 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.
3. all-wave according to claim 2 long light source light spectrometer multi-channel biochemical and specific protein analyser, it is characterized in that, described light source is integral light source, and described driving mechanism is for driving described integral light source and described spectrometer synchronizing moving to predetermined position, described detect aperture position.
4. all-wave according to claim 3 long light source light spectrometer multi-channel biochemical and specific protein analyser, it is characterized in that, described fixed head is provided with the slide rail be positioned at below described support, described slide rail extends along the length direction of described sample rack, and one " U " type frame that described slide rail is slidably connected, one sidewall of described " U " type frame is positioned at the side of described support, and another sidewall of described " U " type frame is positioned at the opposite side of described support;
Described integral light source is installed on a described side arm of described " U " type frame, and another side arm described of described " U " type frame installs a collimating mirror relative with described integral light source, and described collimating mirror is by Fiber connection extremely described spectrometer;
Described driving mechanism is connected with described " U " type frame, slides on described slide rail to drive described " U " type frame.
5. all-wave according to claim 2 long light source light spectrometer multi-channel biochemical 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 of bar shaped substrate and the multiple different wave lengths along described bar shaped substrate length direction spread configuration; Described bar shaped substrate is arranged at the described side of described support, and the length direction of described bar shaped substrate is parallel with described sample rack length direction;
Described driving mechanism comprise driving described spectrometer move to predetermined position, described detect aperture position the first driving mechanism and for driving described bar shaped substrate motion with the second driving mechanism making predetermined described integral light source move to predetermined position, described detect aperture position.
6. all-wave according to claim 5 long light source light spectrometer multi-channel biochemical and specific protein analyser, it is characterized in that, the described side of described support is provided with support plate, described support plate is provided with the first slide rail, described bar shaped substrate slides and is arranged on described first slide rail, described first driving mechanism is connected with described bar shaped substrate, slides on described first slide rail to drive described bar shaped substrate.
7. all-wave according to claim 5 long light source light spectrometer multi-channel biochemical and specific protein analyser, it is characterized in that, described fixed head is provided with the second slide rail of the described opposite side being positioned at described support, described second slide rail slides and is provided with an erecting frame, described erecting frame is provided with the collimating mirror relative with described light source, described collimating mirror is by Fiber connection extremely described spectrometer, described spectrometer is installed on described erecting frame, described second driving mechanism is connected with described erecting frame, slides on described second slide rail to drive described erecting frame.
8. all-wave according to claim 2 long light source light spectrometer multi-channel biochemical 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;
Described driving mechanism comprises for driving described rotary-type full wavelength light source and spectrometer synchronizing moving to the 3rd driving mechanism of predetermined position, described detect aperture position and for driving described circular substrate to rotate with the four-wheel drive mechanism making predetermined described integral light source relative with predetermined described detect aperture position.
9. all-wave according to claim 8 long light source light spectrometer multi-channel biochemical and specific protein analyser, it is characterized in that, described fixed head is provided with the slide rail be positioned at below described support, described slide rail extends along the length direction of described sample rack, and one " U " type frame that described slide rail is slidably connected, one sidewall of described " U " type frame is positioned at the side of described support, and another sidewall of described " U " type frame is positioned at the opposite side of described support; Described 3rd driving mechanism is connected with described " U " type frame, slides on described slide rail to drive described " U " type frame;
A described side arm of described " U " type frame is provided with described four-wheel drive mechanism, and described circular substrate is connected to described four-wheel drive mechanism, and another side arm described of described " U " type frame installs a collimating mirror, and described collimating mirror is by Fiber connection extremely described spectrometer.
10. all-wave long light source light spectrometer multi-channel biochemical and a specific protein analyser, is characterized in that, comprising:
Sample rack, described sample rack is provided with multiple detect aperture position being suitable for plug-in mounting reaction cup or reagent cup, multiple described detect aperture position is arranged in a linear, the first side wall of each described detect aperture position is provided with light well, second sidewall of described detect aperture position is provided with light hole, and described the first side wall is relative with the second sidewall;
Incubator shaker, described incubator shaker is arranged at the bottom of described sample rack, with the reaction cup thought on described sample rack in described detect aperture position or reagent cup heating;
Light source, described light source is the full wavelength light source of linear pattern, the full wavelength light source of described linear pattern comprises the integral light source of bar shaped substrate and the multiple different wave lengths along described bar shaped substrate length direction spread configuration, the integral light source of multiple described different wave length and the light well one_to_one corresponding of multiple described detect aperture positions the first side wall; Described bar shaped substrate is arranged at the side of described sample rack, and the length direction of described bar shaped substrate is parallel with described sample rack length direction;
Spectrometer, described spectrometer is positioned at the opposite side of described sample rack and relative with described light hole;
Driving mechanism, moves to predetermined position, described detect aperture position in order to drive described spectrometer.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880413A (en) * | 2015-05-23 | 2015-09-02 | 深圳德夏生物医学工程有限公司 | Multichannel biochemistry and specific protein analyzer with full wavelength light source and spectrometer |
| CN109632658A (en) * | 2018-12-14 | 2019-04-16 | 北京倍肯恒业科技发展股份有限公司 | Modularization Physico-chemical tests system |
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2015
- 2015-05-23 CN CN201520339586.4U patent/CN204649604U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880413A (en) * | 2015-05-23 | 2015-09-02 | 深圳德夏生物医学工程有限公司 | Multichannel biochemistry and specific protein analyzer with full wavelength light source and spectrometer |
| CN109632658A (en) * | 2018-12-14 | 2019-04-16 | 北京倍肯恒业科技发展股份有限公司 | Modularization Physico-chemical tests system |
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