CN110118773A - The illumination of superoxide dismutase sample measurement and dark treatment device - Google Patents
The illumination of superoxide dismutase sample measurement and dark treatment device Download PDFInfo
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- CN110118773A CN110118773A CN201910508822.3A CN201910508822A CN110118773A CN 110118773 A CN110118773 A CN 110118773A CN 201910508822 A CN201910508822 A CN 201910508822A CN 110118773 A CN110118773 A CN 110118773A
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- centrifuge tube
- illumination
- superoxide dismutase
- treatment device
- dark treatment
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- 238000011282 treatment Methods 0.000 title claims abstract description 65
- 238000005286 illumination Methods 0.000 title claims abstract description 58
- 102000019197 Superoxide Dismutase Human genes 0.000 title claims abstract description 50
- 108010012715 Superoxide dismutase Proteins 0.000 title claims abstract description 50
- 238000005259 measurement Methods 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000010876 biochemical test Methods 0.000 claims abstract description 10
- 238000005119 centrifugation Methods 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 238000005842 biochemical reaction Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 27
- 230000008569 process Effects 0.000 abstract description 21
- 239000000463 material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 1
- 208000005156 Dehydration Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- FSVCQIDHPKZJSO-UHFFFAOYSA-L nitro blue tetrazolium dichloride Chemical compound [Cl-].[Cl-].COC1=CC(C=2C=C(OC)C(=CC=2)[N+]=2N(N=C(N=2)C=2C=CC=CC=2)C=2C=CC(=CC=2)[N+]([O-])=O)=CC=C1[N+]1=NC(C=2C=CC=CC=2)=NN1C1=CC=C([N+]([O-])=O)C=C1 FSVCQIDHPKZJSO-UHFFFAOYSA-L 0.000 description 1
- 230000004792 oxidative damage Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 108700002783 roundabout Proteins 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 229940032362 superoxide dismutase Drugs 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/061—Sources
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
This application involves a kind of illumination of superoxide dismutase sample measurement and dark treatment devices, including multiple light transmission centrifuge tube shelfs and at least one opaque centrifuge tube shelf are arranged in the reaction compartment of illumination and dark treatment device, wherein, reaction compartment is made of cabinet and case lid, light transmission centrifuge tube shelf and opaque centrifuge tube shelf are used to place the centrifuge tube with reaction solution according to biochemical test demand, and the nozzle of centrifuge tube is opaque setting；In addition, it is provided with light source around each light transmission centrifuge tube shelf and each opaque centrifuge tube shelf, meanwhile, light source is connected with the power supply module by first switch, wherein, power module is powered by the illumination that connection external power supply is the measurement of superoxide dismutase sample with dark treatment device.Based on this, lighting process and dark treatment can be completed at the same time in the illumination and the power supply of dark treatment device that the superoxide dismutase sample of the application measures, the time of lighting process is controlled by first switch, lighting process and dark treatment are carried out respectively without using two equipment, simplify the process of biochemical test.
Description
Technical field
The illumination measured this application involves biochemical equipment technical field more particularly to a kind of superoxide dismutase sample with
Dark treatment device.
Background technique
In biochemistry, often sample is measured, and some samples need to carry out illumination in continuous mode
Processing and dark treatment.
Currently, in this sample continuous mode for needing lighting process and dark treatment, it generally can be respectively using at illumination
Device and dark treatment device are managed to carry out lighting process and dark treatment, can be made using the corresponding device of two kinds of opposite reaction conditions
Sample continuous mode is more complicated.
Summary of the invention
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of superoxide dismutase
The illumination of enzyme sample measurement and dark treatment device.
The illumination of superoxide dismutase sample provided by the present application measurement includes: with dark treatment device
Cabinet and case lid；The cabinet and case lid constitute illumination and the dark treatment of the superoxide dismutase sample measurement
The reaction compartment of device；
Multiple light transmission centrifuge tube shelfs and at least one opaque centrifuge tube shelf are provided in the reaction compartment；The light transmission
The demand that centrifuge tube shelf and the opaque centrifuge tube shelf are used to test according to the biochemical reaction place with reaction solution from
Heart pipe；The centrifugation nozzle is opaque setting；
Light source is provided with around each light transmission centrifuge tube shelf and each opaque centrifuge tube shelf；
The light source is connected with the power supply module by first switch；The power module is for connecting external power supply as institute
The illumination and dark treatment device for stating the measurement of superoxide dismutase sample are powered.
It optionally, further include light source bracket；
The reaction compartment is evenly divided into multiple rule spaces by the light source bracket；The light source is arranged each described
The periphery of rule space is fixed on the light source bracket；Each light transmission centrifuge tube shelf and each opaque centrifuge tube shelf
One-to-one correspondence is placed in each rule space.
Optionally, the light transmission centrifuge tube shelf and the opaque centrifuge tube shelf are provided with for placing the centrifuge tube
Centrifugation tube seat；
The depth of the centrifugation tube seat is less than the height of the centrifuge tube.
Optionally, each rule space is at the cross-sectional circumference length of the case lid side and the centrifugation tube seat notch
Cell wall cross section outer perimeter matching；So that when the light transmission centrifugation for being inserted with the centrifuge tube that centrifugation nozzle is opaque setting
When pipe support or opaque centrifuge tube shelf are arranged in the rule space, the light that the light source in the rule space issues only irradiates
In the rule space.
Optionally, the nozzle of the centrifuge tube blocks ambient light by opaque lid.
Optionally, the cabinet is provided with ventilation opening, is provided with exhaust fan at the ventilation opening；
The exhaust fan is connected by second switch with the power module.
Optionally, the exhaust fan includes fan motor and machine governor；
The machine governor is connected by the second switch with the power module；
The machine governor has speed regulation knob, for adjusting the revolving speed of the fan.
Optionally, it is provided with light-adjusting module on the circuit of the light source, for adjusting the intensity of illumination of the light source.
It optionally, further include controller；The controller is connected with the light-adjusting module and the machine governor respectively
It connects.
It optionally, further include the light intensity sensor being set in the rule space and the temperature that the box house is set
Spend sensor；
The light intensity sensor is connected with the temperature sensor with the controller, so that the controller is according to institute
The light intensity signal for stating light intensity sensor detection controls the light-adjusting module and adjusts the brightness of the light source, according to the temperature sensing
The temperature signal of device detection controls the revolving speed that the machine governor adjusts the fan motor.
Technical solution provided by the present application can include the following benefits: in the reaction compartment of illumination and dark treatment device
The interior multiple light transmission centrifuge tube shelfs of setting and at least one opaque centrifuge tube shelf, wherein reaction compartment is made of cabinet and case lid,
Light transmission centrifuge tube shelf and opaque centrifuge tube shelf are used to place the centrifuge tube with reaction solution according to biochemical test demand, and are centrifuged
The nozzle of pipe is opaque setting；In addition, being arranged around each light transmission centrifuge tube shelf and each opaque centrifuge tube shelf
Have light source, meanwhile, light source is connected with the power supply module by first switch, wherein power module by connect external power supply be
The illumination of superoxide dismutase sample measurement and dark treatment device are powered.Based on this, in the superoxide dismutase of the application
It can be completed at the same time lighting process and dark treatment in the illumination and the power supply of dark treatment device of sample measurement, controlled by first switch
The time of lighting process carries out lighting process and dark treatment without using two equipment respectively, simplifies the process of biochemical test.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is that a kind of illumination for superoxide dismutase sample measurement that embodiments herein one provides and dark treatment fill
The structural schematic diagram set.
Fig. 2 is a kind of structural schematic diagram for light source bracket that embodiments herein one provides.
Fig. 3 is a kind of illumination of superoxide dismutase sample measurement provided in this embodiment and the structure of dark treatment device
Schematic diagram.
Appended drawing reference: cabinet -1, case lid -2, centrifuge tube shelf -3, light source -4, light source bracket -5, support rod -51, ventilation opening -
6, exhaust fan -7, operation panel -8.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device of some aspects be described in detail in claims, the application.
In biochemistry, often sample is measured, and some samples need to carry out illumination in continuous mode
Processing and dark treatment, such as to the active measurement of superoxide dismutase, it is necessary to light irradiation apparatus carries out lighting process, needs dark place
It manages device and carries out dark treatment.
Since organism is influenced in entire growth and development by various poor environments, as thermal extremes, water stress,
When the adverse circumstances such as atmosphere pollution and invading pathogens, cell can be caused to generate a large amount of active oxygen O2 -If active oxygen cannot be timely
It removes, living organism just will receive various damages.Superoxide dismutase (Supero xide dismutase, SOD) is activity
First antioxidase to play a role in oxygen scavenging system has particularly significant during protecting cells from oxidative damage
Effect.Therefore, measurement biology SOD activity, be identify organism whether by adverse circumstance, the resistance of organism how and medicine
The allogenic materials such as object alleviate one of the important indicator of organism adverse circumstance effect etc..
Since active oxygen itself is very unstable, and be not easy to prepare, measure the method for SOD in addition to minority take direct method with
Outside, general mostly indirect method.Nitroblue tetrazolium chloride (NBT) reduction method and dianisidine method are in scientific research and production
The more common round-about way of SOD determination of activity.In continuous mode, it is both needed to the illumination of certain time by under 4000Lx daylight.
But it is needed in experimentation using lighting process device and dark treatment device.It is corresponding using two kinds of opposite reaction conditions
Device can make sample continuous mode more complicated.
To solve the above-mentioned problems, this application provides a kind of illumination of superoxide dismutase sample measurement and dark treatments
Device, the illumination of superoxide dismutase sample measurement and dark treatment device can be used for this to SOD determination of activity both having needed
Lighting process is wanted, and is needed in any biochemical test of dark treatment.Below by way of examples to superoxide dismutase sample
The illumination of product measurement and the specific structure of dark treatment device are illustrated.
Embodiment one
Referring to Fig. 1, Fig. 1 is a kind of illumination for superoxide dismutase sample measurement that embodiments herein one provides
With the structural schematic diagram of dark treatment device.
As shown in Figure 1, the illumination of superoxide dismutase sample measurement provided in this embodiment includes: with dark treatment device
Cabinet 1 and case lid 2；The cabinet and case lid constitute illumination and the dark place of the superoxide dismutase sample measurement
Manage the reaction compartment of device；
Multiple light transmission centrifuge tube shelfs and at least one opaque centrifuge tube shelf are provided in the reaction compartment；The light transmission
The demand that centrifuge tube shelf and the opaque centrifuge tube shelf are used to test according to the biochemical reaction place with reaction solution from
Heart pipe；The nozzle of the centrifuge tube is opaque setting；Alleged centrifuge tube shelf 3 refers to light transmission centrifuge tube shelf or opaque centrifugation below
Pipe support；
Light source 4 is provided with around each light transmission centrifuge tube shelf and each opaque centrifuge tube shelf；
The light source is connected with the power supply module by first switch；The power module is for connecting external power supply as institute
The illumination and dark treatment device for stating the measurement of superoxide dismutase sample are powered.
It is impermeable at least one since multiple light transmission centrifuge tube shelfs being arranged in the reaction compartment of illumination and dark treatment device
Light centrifuge tube shelf, wherein reaction compartment is made of cabinet and case lid, light transmission centrifuge tube shelf and opaque centrifuge tube shelf be used for according to
Biochemical test demand places the centrifuge tube with reaction solution, and the nozzle of centrifuge tube is opaque setting；In addition, each described
It is provided with light source around light centrifuge tube shelf and each opaque centrifuge tube shelf, meanwhile, light source passes through first switch and power supply mould
Block is connected, wherein power module passes through the illumination that connection external power supply is the measurement of superoxide dismutase sample and dark treatment
Device power supply.It, can be in superoxide dismutase the sample illumination and the power supply of dark treatment device that measure of the application based on this
It is completed at the same time lighting process and dark treatment, the time of lighting process is controlled by first switch, is distinguished without using two equipment
Lighting process and dark treatment are carried out, the process of biochemical test is simplified.
Further, the present embodiment superoxide dismutase sample measurement illumination can also include with dark treatment device
Light source bracket；The reaction compartment is evenly divided into multiple rule spaces by the light source bracket；The light source is arranged in each institute
The periphery for stating rule space is fixed on the light source bracket；Each light transmission centrifuge tube shelf and each opaque centrifuge tube
Frame one-to-one correspondence is placed in each rule space.
Wherein, the structure of light source bracket can refer to Fig. 2, and Fig. 2 is a kind of light source branch that embodiments herein one provides
The structural schematic diagram of frame.It is made of as shown in Fig. 2, light source bracket 5 can be multiple support rods 51, rule space can be rectangular
Body space, support rod are then the side of the rule space of cuboid, and there are six face, each faces to be supported by four for rule space tool
Bar constitutes (above-mentioned face is the face spatially formed, can not have entity), in addition to the face of close case lid, the middle line of other faces or
Upper light source can be set on central point.
It should be noted that the correspondence in each rule space places a light transmission centrifuge tube shelf or opaque centrifuge tube
Frame.
In addition, the form of light source can be a variety of, such as the striation of strip fluorescent lamp, daylight light pearl or daylight light pearl composition.
Light transmission centrifuge tube shelf can be made of the high material of transparent glass material or other light transmissions, and opaque centrifuge tube shelf can be with
It is made of the material that the light-proof materials such as black plastic or light transmission are met the requirements.Alleged centrifuge tube shelf refers to that light transmission is centrifuged below
Pipe support or opaque centrifuge tube shelf.
Centrifuge tube is taken out from centrifuge tube shelf for convenience, the centrifugation tube seat of centrifuge tube can will be placed in centrifuge tube shelf
Depth be set smaller than the size of centrifuge tube height, in this way, when centrifuge tube is placed into centrifuge tube shelf, the nozzle of centrifuge tube
Part can be protruded from centrifuge tube shelf, and laboratory technician can be taken out centrifuge tube by the part of protrusion from centrifuge tube shelf.
Further, cross-sectional circumference length and the centrifugation tube seat notch of each rule space close to the case lid side
The outer perimeter of the cell wall cross section at place matches；So that when be inserted with centrifugation nozzle be opaque setting centrifuge tube the light transmission from
When heart pipe support or opaque centrifuge tube shelf are arranged in the rule space, the light that the light source in the rule space issues only shines
It penetrates in the rule space.On this basis, the opaque setting of the nozzle of centrifuge tube can be realized by opaque lid, no
Euphotic cover can cover the part that centrifuge tube protrudes centrifuge tube shelf completely, prevent ambient light from entering centrifuge tube by protrusion part
In.Opaque lid can be made of the material that the light-proof materials such as black plastic or light transmission are met the requirements.
Furthermore it is ensured that the light that the light source in rule space issues, which is only radiated in the rule space, can effectively control instead
Extinction amount during answering.
Embodiment two
Referring to Fig. 3, Fig. 3 is illumination and the dark treatment of a kind of superoxide dismutase sample measurement provided in this embodiment
The structural schematic diagram of device.
As shown in figure 3, the illumination of superoxide dismutase sample measurement provided in this embodiment includes: with dark treatment device
Cabinet 1 and case lid 2；The cabinet and case lid constitute illumination and the dark place of the superoxide dismutase sample measurement
Manage the reaction compartment of device；
Multiple light transmission centrifuge tube shelfs and at least one opaque centrifuge tube shelf are provided in the reaction compartment；The light transmission
The demand that centrifuge tube shelf and the opaque centrifuge tube shelf are used to test according to the biochemical reaction place with reaction solution from
Heart pipe；The nozzle of the centrifuge tube is opaque setting；Alleged centrifuge tube shelf 3 refers to light transmission centrifuge tube shelf or opaque centrifugation below
Pipe support；
Multiple light sources 4 are provided with around each light transmission centrifuge tube shelf and each opaque centrifuge tube shelf；
The light source is connected with the power supply module by first switch；The power module is for connecting external power supply as institute
The illumination and dark treatment device for stating the measurement of superoxide dismutase sample are powered.
It is impermeable at least one since multiple light transmission centrifuge tube shelfs being arranged in the reaction compartment of illumination and dark treatment device
Light centrifuge tube shelf, wherein reaction compartment is made of cabinet and case lid, light transmission centrifuge tube shelf and opaque centrifuge tube shelf be used for according to
Biochemical test demand places the centrifuge tube with reaction solution, and the nozzle of centrifuge tube is opaque setting；In addition, each described
It is provided with light source around light centrifuge tube shelf and each opaque centrifuge tube shelf, meanwhile, light source passes through first switch and power supply mould
Block is connected, wherein power module passes through the illumination that connection external power supply is the measurement of superoxide dismutase sample and dark treatment
Device power supply.It, can be in superoxide dismutase the sample illumination and the power supply of dark treatment device that measure of the application based on this
It is completed at the same time lighting process and dark treatment, the time of lighting process is controlled by first switch, is distinguished without using two equipment
Lighting process and dark treatment are carried out, the process of biochemical test is simplified.
The temperature in illumination and dark treatment device in order to reduce the measurement of superoxide dismutase sample, the present embodiment surpass
Ventilation opening 6 can be arranged in the illumination of superoxide dismutase sample measurement and dark treatment device on cabinet, can be at ventilation opening
Exhaust fan 7 is set.Wherein, ventilation grid structure can be set in ventilation opening, to reduce external environment by ventilation opening to reaction compartment
Influence.Exhaust fan is connected with the power supply module by second switch, to control the start and stop of exhaust fan by second switch.
In addition, exhaust fan may include fan motor and machine governor；The machine governor is opened by described second
Pass is connected with the power module；The machine governor has speed regulation knob, for adjusting the revolving speed of the fan.Light source
Light-adjusting module can also be set in circuit, to adjust the intensity of illumination of light source.
Further, the illumination of superoxide dismutase sample measurement and dark treatment device can also include controller, control
Device processed can be connected with light-adjusting module and the machine governor respectively.Controller can be single-chip microcontroller.The model of single-chip microcontroller
Can with but be not limited only to be MCS-51 series.
The illumination of superoxide dismutase sample measurement and dark treatment device can also include being set to the rule space
Interior light intensity sensor and the temperature sensor that the box house is set；The light intensity sensor and the temperature sensor
It is connected with the controller, so that the controller controls the light modulation according to the light intensity signal that the light intensity sensor detects
Module adjusts the brightness of the light source, controls the machine governor adjusting according to the temperature signal of temperature sensor detection
The revolving speed of the fan motor.The signal of machine governor can with but be not limited only to be US-52, SS-22, SS-32 etc..
Wherein, the model of temperature sensor can with but be not limited only to be PT100, light intensity sensor can with but be not limited only to be
OPT3001。
In addition, the illumination of superoxide dismutase sample measurement and dark treatment device can also include operation panel 8, can incite somebody to action
First switch, second switch, speed regulation knob are arranged on operation panel, and touch screen, touch screen and control can also be arranged on operation panel
Device communication connection processed is displayed for the light intensity signal of light intensity sensor detection, temperature signal, the light of temperature sensor detection
According to processing time etc., signal can also be sent to controller by touch screen, control light-adjusting module adjusts light intensity, control motor tune
Fast device adjusts fan motor rotational speed.
It should be noted that light-adjusting module can be slide-changing resistor, can be light sensation resistance etc. can change the knot of resistance
Structure, light source can first be connected in parallel, and then with light-adjusting module, power module, first switch series connection, form light source circuit.
Controller, temperature sensor, light intensity sensor, touch screen, machine governor, the physical circuit between light-adjusting module
Connection can realize that details are not described herein again with reference to its specification according to above-mentioned model.
In addition, dependency structure in embodiment one and embodiment two can random combine according to demand.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. illumination and the dark treatment device of a kind of superoxide dismutase sample measurement, are applied to biochemical reaction and test, feature
It is, comprising:
Cabinet and case lid；The cabinet and case lid constitute illumination and the dark treatment device of the superoxide dismutase sample measurement
Reaction compartment；
Multiple light transmission centrifuge tube shelfs and at least one opaque centrifuge tube shelf are provided in the reaction compartment；The light transmission centrifugation
The demand that pipe support and the opaque centrifuge tube shelf are used to test according to the biochemical reaction places the centrifuge tube with reaction solution；
The nozzle of the centrifuge tube is opaque setting；
Multiple light sources are provided with around each light transmission centrifuge tube shelf and each opaque centrifuge tube shelf；
The light source is connected with the power supply module by first switch；The power module is described super for connecting external power supply
The illumination of superoxide dismutase sample measurement and dark treatment device are powered.
2. illumination and the dark treatment device of superoxide dismutase sample measurement according to claim 1, which is characterized in that
It further include light source bracket；
The reaction compartment is evenly divided into multiple rule spaces by the light source bracket；Multiple light sources are arranged each described
The periphery of rule space is fixed on the light source bracket；Each light transmission centrifuge tube shelf and each opaque centrifuge tube shelf
One-to-one correspondence is placed in each rule space.
3. illumination and the dark treatment device of superoxide dismutase sample measurement according to claim 2, which is characterized in that
The light transmission centrifuge tube shelf and the opaque centrifuge tube shelf are provided with the centrifugation tube seat for placing the centrifuge tube；
The depth of the centrifugation tube seat is less than the height of the centrifuge tube.
4. illumination and the dark treatment device of superoxide dismutase sample measurement according to claim 3, which is characterized in that
The long cell wall cross section at the centrifugation tube seat notch of cross-sectional circumference of each rule space close to the case lid side
Outer perimeter matching；So that when be inserted with centrifugation nozzle be opaque setting centrifuge tube the light transmission centrifuge tube shelf or it is opaque from
When heart pipe support is arranged in the rule space, the light that the light source in the rule space issues only is radiated at the rule space
It is interior.
5. illumination and the dark treatment device of superoxide dismutase sample measurement according to claim 4, which is characterized in that
The nozzle of the centrifuge tube blocks ambient light by opaque lid.
6. illumination and the dark treatment device of superoxide dismutase sample measurement according to claim 2, which is characterized in that
The cabinet is provided with ventilation opening, is provided with exhaust fan at the ventilation opening；
The exhaust fan is connected by second switch with the power module.
7. illumination and the dark treatment device of superoxide dismutase sample measurement according to claim 6, which is characterized in that
The exhaust fan includes fan motor and machine governor；
The machine governor is connected by the second switch with the power module；
The machine governor has speed regulation knob, for adjusting the revolving speed of the fan.
8. illumination and the dark treatment device of superoxide dismutase sample measurement according to claim 7, which is characterized in that
It is provided with light-adjusting module on the circuit of the light source, for adjusting the intensity of illumination of the light source.
9. illumination and the dark treatment device of superoxide dismutase sample measurement according to claim 8, which is characterized in that
It further include controller；The controller is connected with the light-adjusting module and the machine governor respectively.
10. the illumination of superoxide dismutase sample measurement according to claim 9 and dark treatment device, feature exist
In further including the light intensity sensor being set in the rule space and the temperature sensor that the box house is arranged in；
The light intensity sensor is connected with the temperature sensor with the controller, so that the controller is according to the light
The light intensity signal of strong sensor detection controls the light-adjusting module and adjusts the brightness of the light source, examined according to the temperature sensor
The temperature signal of survey controls the revolving speed that the machine governor adjusts the fan motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910508822.3A CN110118773A (en) | 2019-06-13 | 2019-06-13 | The illumination of superoxide dismutase sample measurement and dark treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| DE102010048443A1 (en) * | 2010-10-15 | 2012-04-19 | Technische Universität Braunschweig Carolo-Wilhelmina | Device, useful for time-resolved analysis of samples, preferably cell samples comprises receiving device with single container for receiving sample, which is transparent to light, and measuring device coupled with device |
| CN203291890U (en) * | 2013-04-08 | 2013-11-20 | 张海艳 | Cylindrical test-tube rack for medical inspection |
| CN206467236U (en) * | 2017-02-22 | 2017-09-05 | 中国农业科学院麻类研究所 | It is a kind of to be adapted to the dark treatment device that a large amount of superoxide dismutase samples are determined |
| CN107661787A (en) * | 2017-11-08 | 2018-02-06 | 上海市奉贤区中心医院 | A kind of lucifuge test tube frame |
| CN210294086U (en) * | 2019-06-13 | 2020-04-10 | 中国农业科学院棉花研究所 | Illumination and dark treatment device for measuring superoxide dismutase sample |
| US20220146426A1 (en) * | 2019-02-14 | 2022-05-12 | University Of Exeter | Test apparatus |
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- 2019-06-13 CN CN201910508822.3A patent/CN110118773A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010048443A1 (en) * | 2010-10-15 | 2012-04-19 | Technische Universität Braunschweig Carolo-Wilhelmina | Device, useful for time-resolved analysis of samples, preferably cell samples comprises receiving device with single container for receiving sample, which is transparent to light, and measuring device coupled with device |
| CN203291890U (en) * | 2013-04-08 | 2013-11-20 | 张海艳 | Cylindrical test-tube rack for medical inspection |
| CN206467236U (en) * | 2017-02-22 | 2017-09-05 | 中国农业科学院麻类研究所 | It is a kind of to be adapted to the dark treatment device that a large amount of superoxide dismutase samples are determined |
| CN107661787A (en) * | 2017-11-08 | 2018-02-06 | 上海市奉贤区中心医院 | A kind of lucifuge test tube frame |
| US20220146426A1 (en) * | 2019-02-14 | 2022-05-12 | University Of Exeter | Test apparatus |
| CN210294086U (en) * | 2019-06-13 | 2020-04-10 | 中国农业科学院棉花研究所 | Illumination and dark treatment device for measuring superoxide dismutase sample |
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