CN204625632U - Quick bio reader - Google Patents
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- CN204625632U CN204625632U CN201520104536.8U CN201520104536U CN204625632U CN 204625632 U CN204625632 U CN 204625632U CN 201520104536 U CN201520104536 U CN 201520104536U CN 204625632 U CN204625632 U CN 204625632U
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Abstract
The utility model provides a kind of quick bio reader, belongs to microbial detection device field, and comprise Reagent Tube apparatus for placing, light source assembly and fluorescence reception device, fluorescence reception device is connected with main control processor.Reagent Tube apparatus for placing is used for placing and fixating reagent pipe; Light source assembly is used for the light that emission energy makes the fluorescent substance generation fluorescent reaction in Reagent Tube; The fluorescence that fluorescence reception device produces for receiving fluorescent substance generation fluorescent reaction, the light intensity according to fluorescence produces corresponding fluorescence data; The fluorescence data that main control processor produces for the treatment of fluorescence reception device, and obtain detected result.The quick bio reader that the utility model provides can detect microbial survival situation, and the time needed for detection is shorter, can complete detection, observe without the need to utility appliance such as microscopes, carry out Real Time Observation without the need to operator in 1-3 hour, fast very convenient.
Description
Technical field
The utility model relates to microbial detection device field, in particular to a kind of quick bio reader.
Background technology
Microorganism, refers to that all are invisible to the naked eye or do not see Chu, thus needs by fractographic tiny organism, comprises a large class biotic population of bacterium, virus, fungi and some small-sized protozoons etc.Its individuality is small, closely related with human lives, covers useful harmful numerous kinds, relates generally to the numerous areas such as health, food, medicine, industrial or agricultural, environmental protection.Microorganism is divided into following 8 large classes usually: bacterium, virus, fungi, actinomycetes, rickettsia, mycoplasma, chlamydozoan, spirochete.
At present, microbial survival detection method generally has two kinds, and a kind of is that conventional microbial survival detects, and another kind is that bionidicator detects.
Conventional microbial survival detects needs the microorganism on tested carrier to collect, and in specific temperature, humidity and nutrient solution, then carries out the cultivation of 72 hours, then observe with microscope, thus judge whether the survival of microorganism.Need the chronic of cultivation when detecting in this way, need to utilize microscopic examination, very inconvenient.
It is then the potential of hydrogen that the movement utilizing microorganism to produce in survival, frequent process can change specific composition nutrient solution that bionidicator detects, thus the color of nutrient solution is changed, so that naked eyes identification, eliminates microscopical subtest.This detection method generally needs just can complete for 24-48 hour, compared with although this method detects with the microbial survival of routine, eliminate microscope auxiliary means, detection time also shortens to some extent, but detection time is still longer, and in testing process, need operator's Real Time Observation, very inconvenient.
Utility model content
The utility model provides a kind of quick bio reader, is intended to improve existing microbial survival detection method longer for detection time, needs to utilize microscope auxiliary means to observe, needs operator's Real Time Observation, detects the problems such as inconvenient.
The utility model is achieved in that
A kind of quick bio reader, comprise Reagent Tube apparatus for placing, light source assembly and fluorescence reception device, described fluorescence reception device is connected with main control processor;
Described Reagent Tube apparatus for placing is used for placing and fixating reagent pipe;
Described light source assembly is used for the light that emission energy makes the fluorescent substance generation fluorescent reaction in Reagent Tube;
The fluorescence that described fluorescence reception device produces for receiving fluorescent substance generation fluorescent reaction, the light intensity according to fluorescence produces corresponding fluorescence data;
The fluorescence data that described main control processor produces for the treatment of described fluorescence reception device, and obtain detected result.
Further, described light source assembly comprises ultraviolet source assembly and transmitting terminal spectral filter;
Described transmitting terminal spectral filter is between described ultraviolet source assembly and described Reagent Tube apparatus for placing.
By arranging described ultraviolet source assembly and described transmitting terminal spectral filter, described ultraviolet source assembly can send the light with UV-light, described transmitting terminal spectral filter filters the light that described ultraviolet source assembly sends, described transmitting terminal spectral filter can only make UV-light pass through, only have ultraviolet lighting to be incident upon Reagent Tube after making optical filtering, thus fluorescence excitation material send fluorescence.
Further, described fluorescence reception device comprises photo-sensor and receiving end spectral filter;
Described receiving end spectral filter is arranged between described photo-sensor and described Reagent Tube apparatus for placing, and described photo-sensor is connected with described main control processor.
By arranging described photo-sensor and described receiving end spectral filter, described receiving end spectral filter can only make the fluorescence of specific wavelength pass through, only have after making optical filtering fluorescence by and received by described photo-sensor, the light intensity signal received can be converted to corresponding electrical signal by described photo-sensor, is then processed by electric signal transmission to described main control processor.
Further, light path main body is also comprised;
Described light source assembly and described fluorescence reception device are all arranged in described light path main body, are provided with the path channels passed through for light in described light path main body, and the Reagent Tube of described Reagent Tube apparatus for placing is placed position and is arranged in described path channels.
By arranging described light path main body, and described path channels being set in described light path main body, being formed by described light source assembly, through Reagent Tube, to the light path of described fluorescence reception device.
Further, also comprise the data outputting unit for externally exporting data, described data outputting unit is connected with described main control processor.
By arranging described data outputting unit, the data after described main control processor process externally can be exported.
Further, also comprise display module, described display module is connected with described main control processor.
By arranging described display module, the fluorescence intensity detected of described main control processor process can be shown, so that operator observes, records and analyzes.
Further, also comprise shell, described shell comprises the base and upper cover that cooperatively interact;
Described Reagent Tube apparatus for placing, described light source assembly and described fluorescence reception device are arranged in described shell, cover the hole being provided with and can passing for Reagent Tube on described;
Described base is provided with main control board, and described main control processor is arranged on described main control board.
By arranging described shell, can play a protective role to its interior arrangement, Reagent Tube can through the hole covered on described, and be then positioned on described Reagent Tube apparatus for placing, described base plays the effect of fixed support to described main control board.
Further, described Reagent Tube apparatus for placing comprises apparatus for placing body, be provided with channel body in described apparatus for placing body, described channel body is provided with some passages for placing Reagent Tube, and described apparatus for placing body is provided with the opening corresponding with described passage.
By arranging described apparatus for placing body, and described channel body is set on described apparatus for placing body, Reagent Tube through the opening on described apparatus for placing body, can put into the passage of described channel body, and be separate between each passage, crossed contamination can not occur.
Further, described Reagent Tube apparatus for placing is provided with heating component.By arranging described heating component, can heat to Reagent Tube, thus provide suitable temperature environment for the microorganism in Reagent Tube, be conducive to the cultivation to microorganism, make detected result more accurately fast.
Further, also comprise Photoelectric Detection plate, described Photoelectric Detection plate is provided with the reflecting light electric device whether inserted for detection reagent pipe.By arranging described Photoelectric Detection plate, can determine whether Reagent Tube inserts described Reagent Tube apparatus for placing, to determine whether to open miscellaneous part.
When using this quick bio reader, ready Reagent Tube is put into Reagent Tube apparatus for placing, special component nutrient solution and bacterium sheet carrier are housed in Reagent Tube, the movement that microorganism on bacterium sheet carrier produces in survival, frequent process can produce chemical reaction with special component nutrient solution, generate new material, can there is fluorescent reaction in this material under the rayed of specific wavelength.Light source assembly emission energy is utilized to make the light of the fluorescent substance generation fluorescent reaction in Reagent Tube, the fluorescence that fluorescent substance generation fluorescent reaction produces is received by fluorescence reception device, fluorescence reception device produces corresponding fluorescence data according to the light intensity of fluorescence and is transferred to main control processor, the fluorescence data that main control processor process fluorescence reception device produces, and obtain the detected result of fluorescence intensity, strong and weak by fluorescence, reflect survival intensity and the amount of survival of microorganism in nutrient solution.
The beneficial effect of the quick bio reader that the utility model provides is: adopt this quick bio reader to carry out microbial survival detection, time needed for detection is shorter, detection can be completed in 1-3 hour, observe without the need to utility appliance such as microscopes, Real Time Observation is carried out without the need to operator, fast very convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The structured flowchart of the quick bio reader that Fig. 1 provides for the utility model embodiment 1;
The decomposition texture schematic diagram of the quick bio reader that Fig. 2 provides for the utility model embodiment 2;
The cutting structural representation of the quick bio reader that Fig. 3 provides for the utility model embodiment 2;
The light path schematic diagram of the quick bio reader that Fig. 4 provides for the utility model embodiment 2.
Reference numeral gathers:
Reagent Tube apparatus for placing 101; Apparatus for placing body 102; Channel body 103; Path 10 4; Heating component 105;
Light source assembly 201; Ultraviolet source assembly 202; Transmitting terminal spectral filter 203;
Fluorescence reception device 301; Photo-sensor 302; Receiving end spectral filter 303;
Main control processor 401;
Light path main body 501; Light path body cover 502;
Base 601; Upper cover 602; Main control board 603; Display module 604; Screen protective cover 605; Breath light assembly 606; Light guiding plate 607; Photoelectric Detection plate 608;
Reagent Tube 701.
Embodiment
At present, microbial survival detection method generally has two kinds, and a kind of is that conventional microbial survival detects, and another kind is that bionidicator detects.Conventional microbial survival detects needs the microorganism on tested carrier to collect, and in specific temperature, humidity and nutrient solution, then carries out the cultivation of 72 hours, then observe with microscope, thus judge whether the survival of microorganism.It is then the potential of hydrogen that the movement utilizing microorganism to produce in survival, frequent process can change specific composition nutrient solution that bionidicator detects, thus the color of nutrient solution is changed, so that naked eyes identification.
The present utility model people find under study for action, and adopting conventional microbial survival to detect needs the chronic of cultivation, needs to utilize microscopic examination, very inconvenient.And adopt bionidicator to detect, although compared with detecting with the microbial survival of routine, eliminate microscope auxiliary means, detection time also shortens to some extent, but detection time is still longer, generally need within 24-48 hour, just can complete, and in testing process, need operator's Real Time Observation, very inconvenient.
Given this, the present utility model people devises a kind of quick bio reader, microbial survival detection can be carried out quickly and easily, this quick bio reader is by arranging Reagent Tube apparatus for placing 101, light source assembly 201 and fluorescence reception device 301, utilize light source assembly 201 fluorescence excitation, and receive fluorescence by fluorescence reception device 301, main control processor 401 processes the fluorescence data that fluorescence reception device 301 produces, and obtain the detected result of fluorescence intensity, strong and weak by fluorescence, reflect survival intensity and the amount of survival of microorganism in nutrient solution.Adopt this quick bio reader to carry out microbial survival detection, the time needed for detection is shorter, observes without the need to utility appliance such as microscopes, carries out Real Time Observation without the need to operator, fast very convenient.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
The structured flowchart of the quick bio reader that Fig. 1 provides for the utility model embodiment 1; Refer to Fig. 1, the utility model example 1 provides a kind of quick bio reader, and this quick bio reader comprises Reagent Tube apparatus for placing 101, light source assembly 201 and fluorescence reception device 301, and fluorescence reception device 301 is connected with main control processor 401.Reagent Tube apparatus for placing 101 is for placing and fixating reagent pipe 701.Light source assembly 201 makes the light of the fluorescent substance generation fluorescent reaction in Reagent Tube 701 for emission energy.The fluorescence that fluorescence reception device 301 produces for receiving fluorescent substance generation fluorescent reaction, the light intensity according to fluorescence produces corresponding fluorescence data.The fluorescence data that main control processor 401 produces for the treatment of fluorescence reception device 301, and obtain detected result.
First, need to carry out reagent preparation, certain Reagent Tube 701 itself does not belong to the component of the quick bio reader that the present embodiment provides.Special component nutrient solution and bacterium sheet carrier are housed in Reagent Tube 701, and the microorganism on bacterium sheet carrier is in nutrient solution, and under the stimulation of certain temperature, the microorganism originally carrying out dormant state starts to revive, and along with the increase of time, starts a large amount of activities and breeding.The movement that microorganism on bacterium sheet carrier produces in survival, frequent process can produce chemical reaction with a kind of specific enzymes in nutrient solution, and generate new material, this material fluorescent reaction can occur under the rayed of specific wavelength.
Therefore the movement that above-mentioned fluorescent substance Ji Zhi Institute of Micro-biology produces can produce with special component nutrient solution this novel substance that chemical reaction generates.
When using this quick bio reader, ready Reagent Tube 701 is put into Reagent Tube apparatus for placing 101, light source assembly 201 emission energy is utilized to make the light of the fluorescent substance generation fluorescent reaction in Reagent Tube 701, the fluorescence that fluorescent substance generation fluorescent reaction produces is received by fluorescence reception device 301, fluorescence reception device 301 produces corresponding fluorescence data according to the light intensity of fluorescence and is transferred to main control processor 401, main control processor 401 processes the fluorescence data that fluorescence reception device 301 produces, and obtain the detected result of fluorescence intensity, strong and weak by fluorescence, reflect survival intensity and the amount of survival of microorganism in nutrient solution.
Under normal circumstances, fluorescence intensity is higher, in nutrient solution the survival intensity of microorganism and amount of survival higher; Fluorescence intensity is lower, in nutrient solution the survival intensity of microorganism and amount of survival lower.According to the difference of fluorescence intensity, the survival condition of the microorganism in nutrient solution can be drawn.It should be noted that the amount of survival of the microorganism that fluorescence intensity detected result reflects does not refer to its concrete numerical value, but relative number change, be a kind of embodiment of overall growth tendency.
The quick bio reader adopting the present embodiment to provide carries out microbial survival detection, and the time needed for detection is shorter, can complete detection, observe without the need to utility appliance such as microscopes, carry out Real Time Observation without the need to operator in 1-3 hour, fast very convenient.
The quick bio reader that the present embodiment provides is that the nutrient solution of movement and the specific composition utilizing microorganism to produce in survival, frequent process on the basis of microbial administration object detecting method produces chemical reaction, generate new material, light source assembly 201 is utilized to send the light of specific wavelength, this new material is made to produce fluorescent reaction, and then the fluorescence produced is received with fluorescence reception device 301, survival intensity and the amount of survival of microorganism is judged fast according to the fluorescence power detected.
The quick bio reader that the present embodiment provides, based on microorganism culturing, is mainly used in microbial survival and detects, can be widely used in the numerous areas such as health, food, medicine, industrial or agricultural, environmental protection.
Be applied as example with quick bio reader in sterilization of medical instrument context of detection, to this quick bio reader should as illustrating.
Medicine equipment needs the sterilising treatment that carries out disinfection usually, and to prevent remaining bacteria or virus from working the mischief to people, whether thoroughly sterilizing is extremely important therefore to detect medicine equipment.What detect medicine equipment sterilizing successfully commonly uses is culture of microorganism, culture of microorganism is that the sample with target microorganism is added the cultivation carrying out for some time in nutrient solution, and the survival volume then by detecting microorganism judges whether have target microorganism in original sample.
Sample after sterilization of medical instrument process, obtain contaminating germy bacterium sheet carrier, and add nutrient solution and cultivate, the detection target of Reagent Tube 701 as quick bio reader of nutrient solution and bacterium sheet carrier will be housed.Through cultivation after a while and detection, when normally reaching saturation point, when namely nutrient solution Middle nutrition thing is exhausted, according to the fluorescence intensity obtained, reflect survival intensity and the amount of survival of microorganism in nutrient solution.
If the gap of final fluorescence intensity and initial fluorescent intensity is comparatively large, then represent with bacterium on original bacteria sheet carrier, i.e. the non-sterilizing success of medicine equipment, the bacterium of these survivals is active again through cultivating; If final fluorescence intensity does not have gap substantially with initial fluorescent intensity, then represent not with bacterium on original bacteria sheet carrier, i.e. sterilization of medical instrument success, even if because through cultivating, also do not find the growth of viable microbial organisms.
Thus achieve to medicine equipment whether sterilizing successfully detects.Visible, quick bio reader, to the detected result of microbial survival, can be used for judging whether original sample has target microorganism.Certainly this quick bio reader also may be used for other field, according to the difference of nutrient solution, whether can judge different target microbial survival on article.
Embodiment 2
The decomposition texture schematic diagram of the quick bio reader that Fig. 2 provides for the utility model embodiment 2; The cutting structural representation of the quick bio reader that Fig. 3 provides for the utility model embodiment 2; Refer to Fig. 2 and Fig. 3, the utility model embodiment 2 provides a kind of quick bio reader, this quick bio reader comprises all technical characteristic of the quick bio reader that embodiment 1 provides, and the quick bio reader that embodiment 2 provides also comprises following technical characteristic:
Refer to Fig. 2 and Fig. 3, this quick bio reader also comprises shell, and shell comprises the base 601 and upper cover 602 that cooperatively interact.Reagent Tube apparatus for placing 101, light source assembly 201 and fluorescence reception device 301 are arranged in shell, upper cover 602 are provided with the hole can passed for Reagent Tube 701.Base 601 is provided with main control board 603, main control processor 401 is arranged on main control board 603.
By arranging shell, can play a protective role to its interior arrangement, Reagent Tube 701 can through the hole on upper cover 602, and be then positioned on Reagent Tube apparatus for placing 101, base 601 pairs of main control boards 603 play the effect of fixed support.
The light path schematic diagram of the quick bio reader that Fig. 4 provides for the utility model embodiment 2; Refer to Fig. 2 ~ Fig. 4, light source assembly 201 comprises ultraviolet source assembly 202 and transmitting terminal spectral filter 203.Transmitting terminal spectral filter 203 is between ultraviolet source assembly 202 and Reagent Tube apparatus for placing 101.
Ultraviolet source assembly 202 can send the light with UV-light, the light that transmitting terminal spectral filter 203 pairs of ultraviolet source assemblies 202 send filters, transmitting terminal spectral filter 203 can only make UV-light pass through, only have ultraviolet lighting to be incident upon Reagent Tube 701 after making optical filtering, thus fluorescence can be sent by fluorescence excitation material better.
Refer to Fig. 2 ~ Fig. 4, fluorescence reception device 301 comprises photo-sensor 302 and receiving end spectral filter 303.Receiving end spectral filter 303 is arranged between photo-sensor 302 and Reagent Tube apparatus for placing 101, and photo-sensor 302 is connected with main control processor 401.
Receiving end spectral filter 303 can only make the fluorescence of specific wavelength pass through, only have fluorescence to pass through after making optical filtering and received by photo-sensor 302, the light intensity signal received can be converted to corresponding electrical signal by photo-sensor 302, is then processed to main control processor 401 by electric signal transmission.
Refer to Fig. 2 ~ Fig. 4, this quick bio reader also comprises light path main body 501, and light path main body 501 is connected with main control board 603.Light source assembly 201 and fluorescence reception device 301 are all arranged in light path main body 501, the path channels passed through for light is provided with in light path main body 501, the Reagent Tube 701 of Reagent Tube apparatus for placing 101 is placed position and is arranged in path channels, light path main body 501 is provided with light path body cover 502.
By arranging light path main body 501, and path channels being set in light path main body 501, being formed by ultraviolet source assembly 202, through transmitting terminal spectral filter 203, Reagent Tube 701, receiving end spectral filter 303, to the light path of photo-sensor 302.
As preferably, in the present embodiment, photo-sensor 302 and receiving end spectral filter 303 are installed on main control board 603, is positioned at the position near light path main body 501 lower end, ultraviolet source assembly 202 and transmitting terminal spectral filter 203 are arranged at the upper end of light path main body 501, form the path channels of V-arrangement.The transmitting terminal of light path is obliquely installed relative to receiving end, namely there is angle between the two, make, between the ultraviolet light of the input in light path and the fluorescent light of output, there is angle, and in order to fluorescence excitation reaction effect more remarkable, suitably can adjust the angle of angle.
Refer to Fig. 2 ~ Fig. 4, Reagent Tube apparatus for placing 101 comprises apparatus for placing body 102, be provided with channel body 103 in apparatus for placing body 102, channel body 103 is provided with some path 10s 4 for placing Reagent Tube 701, and apparatus for placing body 102 is provided with the opening corresponding with path 10 4.
As preferably, apparatus for placing body 102 is housings of a cuboid, and upper end is provided with the opening corresponding to path 10 4, channel body 103 puts into apparatus for placing body 102, Reagent Tube 701 can through the opening on apparatus for placing body 102, put into the path 10 4 of channel body 103, and be separate between each path 10 4, crossed contamination can not occur.The light sent by ultraviolet source assembly 202 is after transmitting terminal spectral filter 203 filters, and UV-light can from the side-irradiation of apparatus for placing body 102 to the Reagent Tube 701 of channel body 103.
The quantity of path 10 4 can be 2 ~ 12, can carry out multiple Reagent Tube 701 microbial survival simultaneously and detect.As preferably, refer to Fig. 2, in the present embodiment, the quantity of path 10 4 is 8, not only can carry out 8 Reagent Tube 701 microbial survival simultaneously and detect, improve detection efficiency, and too much the volume of whole device will be caused excessive because of path 10 4 quantity.
Refer to Fig. 2 ~ Fig. 4, Reagent Tube apparatus for placing 101 is provided with heating component 105.Heating component 105 is tabular, is connected with the side of apparatus for placing body 102 away from light path main body 501.In the present embodiment, heating component 105 is arranged near channel body 103, heats to the Reagent Tube 701 in the path 10 4 of channel body 103.Apparatus for placing body 102 adopts lagging material to make, and is an adiabatic housing, and after preventing channel body 103 from heating, heat continues conduction, causes other heats parts and affects use, particularly prevents light path main body 501 and shell from heating up.
In the present embodiment, heating component 105 is that employing is electrically heated.Heating component 105 can be heated to Reagent Tube 701, thus provides suitable temperature environment for the microorganism in Reagent Tube 701, is conducive to the cultivation to microorganism, makes detected result more accurately fast.According to the difference of target microorganism, required temperature environment is different, and the Heating temperature of heating component 105 can carry out the temperature requirement regulating to adapt to the cultivation of various target microorganism.
Refer to Fig. 2, this quick bio reader also comprises display module 604, and display module 604 is connected with main control processor 401.Display module 604 comprises display screen, and display screen is installed on the upper surface of upper cover 602.
The fluorescence intensity that main control processor 401 can process by display module 604 and time, path 10 4 show, so that operator observes, record and analyzing.
Under normal circumstances, when utilizing this quick bio reader to carry out microbial survival detection, ultraviolet source assembly 202 launched once every 3 ~ 5 minutes, what then main control processor 401 obtained is multiple fluorescence intensities, and display module 604 can show the numerical value of these fluorescence intensities and time dependent fluorescence intensity curves.
Refer to Fig. 2, display module 604 is provided with screen protective cover 605, the back side of screen protective cover 605 is provided with Protective film.
By arranging Protective film, when the screen on display module 604 extinguishes, Protective film can block the non-screen region of display module 604, prevents the heterochromatic parts such as screen frame from exposing.
This quick bio reader also comprises the data outputting unit for externally exporting data, and data outputting unit is connected with main control processor 401.This data outputting unit comprises the too network interface interface and bluetooth module that are connected with main control processor 401 respectively, can in real time cultivation data (path 10 4, time, fluorescence intensity etc.) be transferred in peripherals by wired or wireless mode, utilize mobile phone or panel computer can Long-distance Control quick bio reader, bluetooth module can also be utilized to realize blue teeth wireless print, the result that direct printing is surveyed, more convenient.
Refer to Fig. 2 and Fig. 3, base 601 is provided with the breath light assembly 606 being used to indicate working order, breath light assembly 606 comprises LED breath light and breath light flicker control module.Base 601 is also provided with light guiding plate 607, to form the conduction light path of breath light assembly 606 in the position near breath light assembly 606.Base 601 is being provided with a transparent light bar with light guiding plate 607 combination section.
After the LED breath light of enameling when breath light assembly 606 lights, light is by light guiding plate 607, through transparent light bar, outside can be observed steply light and extinguish effect, breath light assembly 606 serves decoration function, and is lighted by step and extinguished and colour-change instruction current operating state.
Refer to Fig. 2 and Fig. 3, this quick bio reader also comprises Photoelectric Detection plate 608, and Photoelectric Detection plate 608 is arranged at the upper end of apparatus for placing body 102, Photoelectric Detection plate 608 is provided with the reflecting light electric device whether inserted for detection reagent pipe 701.By reflecting light electric device, detect this segment distance between its edge and Reagent Tube 701 cylinder, thus determined whether that reagent inserts, to determine whether to open miscellaneous part.
In sum, the quick bio reader that the present embodiment provides carries out microbial survival detection, and the time needed for detection is shorter, detection can be completed in 1-3 hour, observe without the need to utility appliance such as microscopes, carry out Real Time Observation without the need to operator, fast very convenient.And there are 8 separate culture channel 104, there is no crossed contamination, can not influence each other.This quick bio reader can support bluetooth, can carry out wireless and wired data transfer, can be controlled by mobile phone or panel computer remote software, more convenient.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, 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 ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " 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, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a quick bio reader, is characterized in that, comprises Reagent Tube apparatus for placing, light source assembly and fluorescence reception device, and described fluorescence reception device is connected with main control processor;
Described Reagent Tube apparatus for placing is used for placing and fixating reagent pipe;
Described light source assembly is used for the light that emission energy makes the fluorescent substance generation fluorescent reaction in Reagent Tube;
The fluorescence that described fluorescence reception device produces for receiving fluorescent substance generation fluorescent reaction, the light intensity according to fluorescence produces corresponding fluorescence data;
The fluorescence data that described main control processor produces for the treatment of described fluorescence reception device, and obtain detected result.
2. quick bio reader according to claim 1, is characterized in that, described light source assembly comprises ultraviolet source assembly and transmitting terminal spectral filter;
Described transmitting terminal spectral filter is between described ultraviolet source assembly and described Reagent Tube apparatus for placing.
3. quick bio reader according to claim 1, is characterized in that, described fluorescence reception device comprises photo-sensor and receiving end spectral filter;
Described receiving end spectral filter is arranged between described photo-sensor and described Reagent Tube apparatus for placing, and described photo-sensor is connected with described main control processor.
4. quick bio reader according to claim 1, is characterized in that, also comprises light path main body;
Described light source assembly and described fluorescence reception device are all arranged in described light path main body, are provided with the path channels passed through for light in described light path main body, and the Reagent Tube of described Reagent Tube apparatus for placing is placed position and is arranged in described path channels.
5. quick bio reader according to claim 1, is characterized in that, also comprise the data outputting unit for externally exporting data, described data outputting unit is connected with described main control processor.
6. quick bio reader according to claim 1, is characterized in that, also comprise display module, and described display module is connected with described main control processor.
7. quick bio reader according to claim 1, is characterized in that, also comprise shell, and described shell comprises the base and upper cover that cooperatively interact;
Described Reagent Tube apparatus for placing, described light source assembly and described fluorescence reception device are arranged in described shell, cover the hole being provided with and can passing for Reagent Tube on described;
Described base is provided with main control board, and described main control processor is arranged on described main control board.
8. quick bio reader according to claim 7, it is characterized in that, described Reagent Tube apparatus for placing comprises apparatus for placing body, channel body is provided with in described apparatus for placing body, described channel body is provided with some passages for placing Reagent Tube, and described apparatus for placing body is provided with the opening corresponding with described passage.
9. quick bio reader according to claim 7, is characterized in that, described Reagent Tube apparatus for placing is provided with heating component.
10. quick bio reader according to claim 1, is characterized in that, also comprises Photoelectric Detection plate, described Photoelectric Detection plate is provided with the reflecting light electric device whether inserted for detection reagent pipe.
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| CN201520104536.8U CN204625632U (en) | 2015-02-12 | 2015-02-12 | Quick bio reader |
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| CN201520104536.8U CN204625632U (en) | 2015-02-12 | 2015-02-12 | Quick bio reader |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841040A (en) * | 2017-03-28 | 2017-06-13 | 四川卫康科技有限公司 | Microorganism detection system and method |
| CN109632642A (en) * | 2018-11-23 | 2019-04-16 | 中国科学院苏州生物医学工程技术研究所 | Biometric reader |
| WO2020183433A1 (en) * | 2019-03-14 | 2020-09-17 | 3M Innovative Properties Company | Sterilization indicator reading apparatus with a color sensor |
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2015
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| CN106841040A (en) * | 2017-03-28 | 2017-06-13 | 四川卫康科技有限公司 | Microorganism detection system and method |
| CN109632642A (en) * | 2018-11-23 | 2019-04-16 | 中国科学院苏州生物医学工程技术研究所 | Biometric reader |
| WO2020183433A1 (en) * | 2019-03-14 | 2020-09-17 | 3M Innovative Properties Company | Sterilization indicator reading apparatus with a color sensor |
| CN113518631A (en) * | 2019-03-14 | 2021-10-19 | 3M创新有限公司 | Sterilization indicator reading device with color sensor |
| CN113518631B (en) * | 2019-03-14 | 2023-04-14 | 3M创新有限公司 | Sterilization indicator reading device with color sensor |
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