CN106662576A - Airborne micro-organism measurement apparatus and measurement method therefor - Google Patents
Airborne micro-organism measurement apparatus and measurement method therefor Download PDFInfo
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- CN106662576A CN106662576A CN201580040878.0A CN201580040878A CN106662576A CN 106662576 A CN106662576 A CN 106662576A CN 201580040878 A CN201580040878 A CN 201580040878A CN 106662576 A CN106662576 A CN 106662576A
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- 230000001954 sterilising effect Effects 0.000 claims abstract description 55
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 10
- 230000005532 trapping Effects 0.000 claims description 35
- 238000001914 filtration Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 29
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
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Abstract
The present invention relates to an airborne micro-organism measurement apparatus and a measurement method therefor. The airborne micro-organism measurement apparatus according to an embodiment of the present invention comprises: a particle sorting apparatus having an inflow portion for introducing air and a nozzle portion provided on one side of the inflow portion; a micro-organism particle flow path through which micro-organism particles that pass through an internal flow path of the nozzle portion in the air move; a driving apparatus for causing the micro-organism particles to move; a collection apparatus that is connected with the micro-organism particle flow path, and that has a filter portion in which the micro-organism particles are collected; a light-emission measurement apparatus for sensing the amount or the strength of light generated from the micro-organism particles collected in the filter portion; and a sterilisation apparatus provided on one side of the filter portion for sterilising the filter portion.
Description
Technical field
The present invention relates to the measurement apparatus and its measuring method of a kind of plankton.
Background technology
In recent years, with the appearance of bird flu, new type influenza etc., infection through air is becoming the problem of social concerns, surveys
The problem of plankton (airborne microbial measurement) receives emphasis and treats in amount air, accordingly
Ground, biosensors market also sharp increase.
The method of plankton, there is cultivation, decoration method etc. in existing measurement air.Wherein, cultivation is by sample
The biomone swum in gas is trapped in being adapted to the solid or liquid surface of propagation, and trains under appropriate temperature and humidity conditions
After the foster stipulated time, the method that trapping micro organism quantity is obtained in the colony counts occurred from surface；Decoration method is after dyeing
Using the method for fluorescence microscope.
In recent years, by using ATP (atriphos, adenosine triphosphate) and fluorescein
(luciferin)/luciferase (luciferase) reacts and the ATP biloluminescence methods of luminous principle, will can disappear from ATP
The time needed for series of steps till except process, ATP extractions, measurement luminous quantity foreshortens to 30 minutes or so such that it is able to
Realize sharp work.
However, by method as above, it is impossible to which measurement in real time is present in the plankton in air, needs in addition
Including sampling flow process and pretreatment etc. a series of handworks, accordingly, there exist cannot make to develop air in this way
The limitation of middle plankton automatic measurement system.
Fig. 9 represents the composition of the electrostatic (electric dust) precipitator being arranged on conventional particle part flow arrangement.
Reference Fig. 9, conventional electrostatic (electric dust) precipitator 1, including：The entrapment plate 2 of both sides；And charging wire 3 (sparking electrode), arrange
Between above-mentioned both sides entrapment plate.
When high voltage is applied to above-mentioned charging wire 3, corona discharge can be produced, the ion for now producing makes the rule in gas
Determine particle powered.Powered particle to collecting electrode, i.e., is moved such that it is able to be captured by electric power to above-mentioned entrapment plate 2.
Therefore, above-mentioned electrostatic (electric dust) precipitator 1 by electrostatic principle it is understood that can trap the dust collect plant of regulation particle.On
Stating regulation particle may include impurity or plankton of dust etc. etc..
In addition, conventional plankton measurement apparatus, including：Above-mentioned electrostatic (electric dust) precipitator；And rod is collected, for collection
State the plankton that entrapment plate is trapped.
In above-mentioned conventional plankton measurement apparatus, when the driving plankton by above-mentioned electrostatic (electric dust) precipitator it is upper
State entrapment plate trap when, user be manually operated collection rod is contacted with entrapment plate and carry out plankton collection or
Person samples.
And, the plankton for trapping is reacted and is lighted with reagent, and the light that detection sends is micro- to measure
Biological concentration.
So, in conventional plankton measurement apparatus, need to prepare to collect rod in addition, and need through using
Person accordingly, there exist consumption substantial amounts of time and expense using the process that rod collects the plankton of the plate trapping that is captured is collected
Problem points.
The content of the invention
Invent problem to be solved
The present invention is completed to solve problem as above, be its object is to, there is provided one kind can be surveyed rapidly
Amount is present in the plankton measurement apparatus and its measuring method of the plankton in gas phase.
The technical scheme of solve problem
Plankton measurement apparatus according to embodiments of the present invention, wherein, including：Particle part flow arrangement, including for
The inflow part for passing air into and the spray nozzle part of the side for being arranged at above-mentioned inflow part；Microorganism particle flow stream, it is above-mentioned for making
The microorganism particle flow of said nozzle portion internal flow path is passed through in air；Driving means, for producing mentioned microorganism grain
The flowing of son；Capturing device, connects with mentioned microorganism particle flow stream, possesses the filtration for trapping mentioned microorganism particle
Portion；Luminous measurement apparatus, detect the amount or intensity of the light that the microorganism particle trapped from above-mentioned filter house sends；And kill
Bacterium device, is arranged at the side of above-mentioned filter house, for carrying out sterilization to above-mentioned filter house.
In addition, also include housing, be arranged at the side of above-mentioned capturing device, for house above-mentioned luminous measurement apparatus and
Above-mentioned sterilizing unit.
In addition, also including sucting, the inside of above-mentioned housing is formed at, by the driving of above-mentioned driving means, will be above-mentioned
The flowing of microorganism particle is guided to above-mentioned filter house.
In addition, it is a feature of the present invention that above-mentioned luminous measurement apparatus and above-mentioned sterilizing unit are arranged at above-mentioned suction
The both sides in portion.
In addition, it is a feature of the present invention that above-mentioned capturing device include filter cartridge, for housing above-mentioned filter house, and shape
Into there is the filter bores that can connect with mentioned microorganism particle flow stream, at least a portion of above-mentioned filter house is by above-mentioned filter bores
Expose in outside.
In addition, it is a feature of the present invention that above-mentioned filter cartridge and above-mentioned filter house can rotate.
In addition, it is a feature of the present invention that above-mentioned filter cartridge rotate during, above-mentioned filter bores be configured in it is upper
State either one the corresponding position in sucting, above-mentioned light accepting part and above-mentioned sterilizing unit.
In addition, it is a feature of the present invention that during above-mentioned filter cartridge rotates, above-mentioned filter bores are configured in successively
Position corresponding with above-mentioned sucting, above-mentioned sterilizing unit and above-mentioned light accepting part.
In addition, it is a feature of the present invention that above-mentioned filter bores include separated from each other multiple filter bores, above-mentioned multiple filtrations
It is corresponding separated by a distance with above-mentioned sucting, above-mentioned sterilizing unit and above-mentioned light accepting part separated by a distance between hole.
In addition, it is a feature of the present invention that also including the control unit of the above-mentioned sterilizing unit of control, the control unit is above-mentioned micro-
Biomone makes above-mentioned sterilizing unit work before being trapped by above-mentioned filter house, remove the polluter in above-mentioned filter house.
In addition, it is a feature of the present invention that also including the control unit of the above-mentioned luminous measurement apparatus of control, the control unit is upper
Before microorganism particle is stated by the trapping of above-mentioned filter house, above-mentioned luminous measurement apparatus are made to carry out the first work, in mentioned microorganism
After particle is by the trapping of above-mentioned filter house, above-mentioned luminous measurement apparatus are made to carry out the second work.
In addition, above-mentioned driving means include air pump device.
In addition, also including：Air particles stream, for making the air particles stream of the outer space for having passed through said nozzle portion
It is dynamic；And ventilating fan, for producing flowing in above-mentioned air particles stream.
In addition, above-mentioned sterilizing unit, including ultraviolet radiation LED device or ion generator (ionizer).
In addition, above-mentioned luminous measurement apparatus, including：Light accepting part, for collecting light；And reflection apparatus for deivation, light is drawn
It is directed at above-mentioned light accepting part, and induces the total reflection or scattering of light, above-mentioned reflection apparatus for deivation includes film portion or coating portion.
In addition, also including display part, the concentration of the microorganism detected in above-mentioned luminous measurement apparatus is shown.
In addition, it is a feature of the present invention that when the microorganism concn for being displayed in above-mentioned display part is too high, microorganism is dense
The relevant information of degree is sent in the household appliances for purify air.
According to a further aspect in the invention, the measuring method of plankton, including：Perform first work in filtration drive portion
Make, the step of making sterilizing unit positioned at a region of filter house, and make above-mentioned sterilizing unit work；Perform above-mentioned filtration drive portion
The second work, make light accepting part be located at a region of above-mentioned filter house, the step of perform the first work of above-mentioned light accepting part；Perform
3rd work in above-mentioned filtration drive portion, enables the sucting that microorganism particle flows through to be located at a region of above-mentioned filter house
Step；And driving means are driven, the microorganism particle in air is isolated, by detached microorganism particle by above-mentioned suction
The step of entering portion and trapped by above-mentioned filter house.
In addition, also including：The microorganism particle trapped by above-mentioned filter house is dissolved, dissolved microorganism particle with send out
The step of stimulative substance is acted on；And the second work of the above-mentioned light accepting part of execution, detect according to above-mentioned dissolved microorganism particle
The step of with the luminous quantity of the effect of luminescent substance.
In addition, also including that the second luminous quantity detected from the second work for performing above-mentioned light accepting part is deducted in execution
The step of the first the first luminous quantity for working and detecting of light accepting part is stated come the luminous quantity for calculating microorganism.
Invention effect
Plankton measurement apparatus according to embodiments of the present invention and its measuring method, user catch without the need for sampling manually
Plankton of the collection on entrapment plate, the plankton in air is tied by virtual impactor (virtual impactor)
Structure can be automatically separated, therefore, it is possible to obtain particle branching process easily, the effect that required time is reduced.
In addition, the filter house of the microorganism particle that can be split to trapping carries out sterilization such that it is able to prevent filter house
Pollution, thus, in the concentration of microorganism particles that measurement is trapped by filter house, can reduce from being present in above-mentioned filter house
On polluter impact.
In addition, before microorganism particle is trapped by filter house, the value of the luminous measurement apparatus measuring basis luminous quantity of operation,
And during the value of the luminous quantity that the microorganism particle becomeing trapped in is calculated after, it is contemplated that the value of said reference luminous quantity,
So as to the concentration for having the advantages that exactly calculate microorganism particle.
In addition, moving filter house by driving filtration drive portion, it is located at can above-mentioned filter house and is fitly configured at
The side of the sucting, light accepting part or sterilizing unit of the second enclosure interior, therefore, with killing for filter house can be carried out continuously
Bacterium and the advantage of measurement microorganism concn.
Also, because above-mentioned capturing device or filter house apply luminescent substance, the solubilising reagent of microorganism can be supplied
Above-mentioned capturing device or filter house are given to, therefore, with the effect that can be easily accomplished luminous measurement process.
In addition, according to virtual impactor structure, the little main flow of particle and relatively large auxiliary of particle can be efficiently separated
(sub) is helped to flow.And, it is larger in the pressure loss using fan as drive division in the relatively small main flow side of the pressure loss
Auxiliary flow side, using low discharge pump as drive division, thus, become big or become with plankton device is prevented from
The effect of weight.
In addition, being additionally provided with the luminous quantity that detects based on light-emitting device to show the aobvious of the related information of microorganism concn
Show portion, when microorganism concn is for more than setting concentration, Warning Sign can be included on above-mentioned display part, so as to improve
The convenience of user.
Description of the drawings
Fig. 1 is the stereogram of the plankton measurement apparatus structure for representing the embodiment of the present invention.
Fig. 2 is the sectional view cut open along the I-I' lines of Fig. 1.
Fig. 3 is the sectional view cut open along the II-II' lines of Fig. 1.
Fig. 4 is the schematic diagram of the plankton measurement apparatus internal structure for representing the embodiment of the present invention.
Fig. 5 is the schematic diagram of the spray nozzle part structure for representing the embodiment of the present invention.
Fig. 6 is the block diagram of the plankton measurement apparatus structure for representing the embodiment of the present invention.
Fig. 7 is the flow chart of the measuring method of the plankton measurement apparatus for representing the embodiment of the present invention.
Fig. 8 A to Fig. 8 E are the schematic diagrames of the effect of the plankton measurement apparatus for representing the embodiment of the present invention.
Fig. 9 is the schematic diagram of the electrostatic (electric dust) precipitator structure for representing the plankton measurement apparatus for being arranged on conventional.
Specific embodiment
Hereinafter, referring to the drawings, the specific embodiment of the present invention is illustrated.However, the thought of the present invention is not limited to what is provided
Embodiment, skilled artisan understands that on the basis of inventive concept, other can be readily apparent that in the range of identical thought
Embodiment.
Fig. 1 is the schematic diagram of the structure of the plankton measurement apparatus for representing the embodiment of the present invention, and Fig. 2 is along Fig. 1
The sectional view cut open of I-I' lines, Fig. 3 is the sectional view cut open along the II-II' lines of Fig. 1.
Referring to figs. 1 to Fig. 3, the plankton measurement apparatus of the embodiment of the present invention, including：Base portion 20；And multiple dresses
Put, be arranged at the upside of above-mentioned base portion 20.
Above-mentioned multiple devices, including：Particle part flow arrangement 100, its suction air, and separate the micro- life of swimming in air
Thing；And capturing device 200, trapped by the capturing device 200 from the detached plankton of above-mentioned particle part flow arrangement 100.
And, above-mentioned multiple devices also include：Luminous measurement apparatus 300, are arranged at the side of above-mentioned capturing device 200,
Detect the amount or intensity of the light produced from above-mentioned plankton；And control device 400, with above-mentioned luminous measurement apparatus
300 electrical connections.Above-mentioned luminous measurement apparatus 300 include light accepting part 320, for collecting light.
Above-mentioned control device 400, including：PCB410, is provided with multiple circuit blocks；And display part 420, it is arranged at
State on PCB410, show the relevant information of plankton concentration.
Specifically, above-mentioned particle part flow arrangement 100, including：First housing 110, forms the inner space of regulation；And
Upper side 112, is incorporated into the top of said first shell 110.Above-mentioned upper side 112 is formed with multiple gaps 121, used as suction
It is present in " the air inflow part " of the air of the outside of above-mentioned particle part flow arrangement 100.
The width in above-mentioned gap 121 can be within the scope of several millimeters (mm).Also, due to being formed in above-mentioned upper side 112
There are multiple above-mentioned gaps 121, so by the resistance of the leaked-in air of above-mentioned gap 121, the i.e. inside in gap 121 and outside
Between pressure reduction (differential pressure) it is little.Thereby, it is possible to substantially ensure that what is flowed into by above-mentioned multiple gaps 121
The flow of air.
Said first shell 110 is internally provided with spray nozzle part 120, for making via the leaked-in air of above-mentioned gap 121
Pass through.That is, said nozzle portion 120 may be disposed at the inner space of said first shell 110.In addition, said nozzle portion 120 is upwards
The downside for stating gap 121 separates and extends downwardly.
Said nozzle portion 120 can be provided with multiple, with the quantity in the above-mentioned multiple gaps 121 of correspondence, and can be spaced from each other
Configuration.As one, as shown in Fig. 2 multiple spray nozzle parts 120 can be configured to and be spaced from each other in the horizontal.
Said nozzle portion 120 includes internal flow path 125, so that via above-mentioned gap 121 into said first shell 110
Plankton flowing in portion's leaked-in air.Above-mentioned internal flow path 125 forms the inner space in said nozzle portion 120.
Inlet portion 125a is formed with above-mentioned internal flow path 125, to specify the one end in said nozzle portion 120, and makes to swim
Microorganism flows into above-mentioned internal flow path 125.Used as one, above-mentioned inlet portion 125a is formed at the upper end of above-mentioned internal flow path 125
Portion.
Via the plankton particle in the leaked-in air of above-mentioned gap 121, existed by above-mentioned inlet portion 125a flowings
Above-mentioned internal flow path 125, the air particles for having separated above-mentioned plankton particle flow in the outside of above-mentioned internal flow path 125
Space, and by air particles stream 129.
Also, export department 125b is formed with above-mentioned internal flow path 125, to specify the other end in said nozzle portion 120, and
The plankton particle for flowing through above-mentioned internal flow path 125 is set to discharge from said nozzle portion 120.As one, above-mentioned export department
125b is formed at the bottom of above-mentioned internal flow path 125.
The side of above-mentioned export department 125b is formed with microorganism particle flow stream 127, so as to be arranged by above-mentioned export department 125b
The plankton particle flow for going out.Above-mentioned air particles stream 129 can be referred to as first flow path or main flow stream, will be upper
State microorganism particle flow stream 127 and be referred to as second flow path or auxiliary flow stream.
The bottom in said nozzle portion 120 is formed with demarcation strip 126, to separate above-mentioned air particles stream 129 and micro- life
Thing particle flow stream 127.The bottom in said nozzle portion 120, i.e. export department 125b are combined on above-mentioned demarcation strip 126.In other words,
Above-mentioned export department 125b can be formed at the inside of above-mentioned demarcation strip 126.
By above-mentioned demarcation strip 126, above-mentioned air particles stream 129 and microorganism particle flow stream 127 are separated, so as to
Enough prevent the mixing of the particle of above-mentioned air particles stream 129 and the particle of mentioned microorganism particle flow stream 127.
The side of said first shell 110 has the second housing 130, and above-mentioned second housing 130 is to arrange light accepting part 320
And sterilizing unit 330.Mentioned microorganism particle flow stream 127 is stated on the side capturing device 200 and is prolonged from the one of above-mentioned demarcation strip 126
Stretch, the inner space of above-mentioned second housing 130 forms at least a portion of mentioned microorganism particle flow stream 127.
Above-mentioned capturing device 200, is formed with：Filter cartridge 210, for housing filter house 220；And multiple filter bores 215,
It is formed on above-mentioned filter cartridge 210.
At least a portion of above-mentioned filter cartridge 210 inserts the inside of above-mentioned second housing 130.As one, above-mentioned second
Housing 130 can be configured at least one of top and bottom for surrounding above-mentioned filter cartridge 210.
Above-mentioned filter cartridge 210 can have the section of substantially semi-circular shape.Above-mentioned multiple filter bores 215 can be along above-mentioned filtration
The edge of box 210 is spaced from each other configuration in a circumferential direction.And between above-mentioned multiple filter bores 215 separated by a distance can phase
Together.
Above-mentioned filter house 220 can be exposed to outside by above-mentioned multiple filter bores 215.In addition, flowing through mentioned microorganism grain
The microorganism particle on subflow road 127 is by any one filter bores 215 in above-mentioned multiple filter bores 215 by above-mentioned filter house 220
Trapping.
Above-mentioned filter house 220 can be set to be fixed on the inner side of above-mentioned filter cartridge 210.In addition, above-mentioned filter cartridge 210 is arranged
To rotate.
The side of above-mentioned filter cartridge 210, is provided with filtration drive portion 250 (with reference to Fig. 4), and above-mentioned filtration drive portion 250 uses
To provide revolving force to above-mentioned filter cartridge 210.Above-mentioned filtration drive portion 250 include can positive direction or opposite direction rotation horse
Reach.Used as one, said motor may include stepper motor.Rotary shaft 255 (with reference to Fig. 4) from above-mentioned filtration drive portion 250 upwards
State filter cartridge 210 to extend.
When above-mentioned filtration drive portion 250 is driven, above-mentioned rotary shaft 255 is rotated, and above-mentioned filter cartridge 210 is by above-mentioned
Rotary shaft 255 can be rotated in direction clockwise or counter-clockwise.In addition, above-mentioned filter house 220 can be with above-mentioned filter cartridge
210 are together rotated.
When above-mentioned filter cartridge 210 and filter house 220 are in a position, filter bores 215 and mentioned microorganism particle flux
Road 127 connects.Therefore, the microorganism particle for flowing through mentioned microorganism particle flow stream 127 is above-mentioned by an above-mentioned filter bores 215
Filter house 220 is trapped.Now, trap mentioned microorganism particle filter house 220 a region, can with by an above-mentioned filter bores
215 expose it is corresponding in the region of mentioned microorganism particle flow stream 127.
In addition, when above-mentioned filter cartridge 210 and filter house 220 rotate, other filter bores 215 and mentioned microorganism particle
Stream 127 is connected, because the position of an above-mentioned filter bores 215 is moved, so as to can be located at the light accepting part 320 of above-mentioned luminous measurement apparatus
Or the side of sterilizing unit 330.
The side of above-mentioned capturing device 200 is provided with：Pump installation 360, as " driving means ", to make microorganism particle flux
Move and be driven；And pump connecting portion 350, extend to above-mentioned pump installation 360 from above-mentioned second housing 130.Above-mentioned pump installation
360 may include air pump.
In the particle of mentioned microorganism particle flow stream 127, in addition to the microorganism particle trapped by above-mentioned filter house 220
Residual particles, used as one, air particles flow to above-mentioned pump installation 360 via said pump connecting portion 350.
The inside of above-mentioned second housing 130, including the sucting 310 connected with said pump connecting portion 350.Above-mentioned sucting
310 inside for being formed at above-mentioned second housing 130, the attraction of above-mentioned pump installation 360 can work to it.As one, on
Stating sucting 310 can be broken away by least a portion of above-mentioned second housing 130 or be formed by insertion.In addition, above-mentioned
Sucting 310 can be formed at the side of above-mentioned filter cartridge 210, and upside is may be formed on accompanying drawing.
Therefore, when above-mentioned pump installation 360 is driven, air flow is produced in mentioned microorganism particle flow stream 127, on
State air flow and pass through above-mentioned filter house 220 via above-mentioned sucting 310.In the process, microorganism particle can be by above-mentioned mistake
Filter portion 220 traps.Mentioned microorganism particle separated after air flow, can be via said pump connecting portion 350 to said pump
Device 360 flows.
Said pump connecting portion 350 includes cyclone separator (cyclone) portion 351, and the flowing in the cyclone separator portion 351 cuts
Area is reduced from above-mentioned second housing 130 to above-mentioned pump installation 360.Air flow when above-mentioned cyclone separator portion 351, its
Flowing velocity is improved such that it is able to flow into above-mentioned pump installation 360.
Even if above-mentioned pump installation 360 guarantees that the effect of the inhalation flow for specifying is better than wind it is understood that producing the pressure loss
The device of fan (fan).Therefore, particle flux is produced in mentioned microorganism particle flow stream 127 by using above-mentioned pump installation 360
It is dynamic, even if producing the pressure loss in said nozzle portion 120 or filter house 220, it is also possible to improve suction efficiency.
Further, since the amount of flow in mentioned microorganism particle flow stream 127 is less, therefore, the applicable low stream of above-mentioned air pump
Amount pump.Thereby, it is possible to prevent plankton measurement apparatus from becoming phenomenon that is big or becoming weight.
Above-mentioned luminous measurement apparatus 300 include the light accepting part 320 of microorganism particle, positioned at the side of above-mentioned capturing device 200.
Specifically, above-mentioned light accepting part 320 can be located at the inside of above-mentioned second housing 130.Also, above-mentioned light accepting part 320
The side for being configured at above-mentioned sucting 310 can be separated.
Above-mentioned light accepting part 320 may include less expensive LED and CCD camera.Used as one, above-mentioned LED can be indigo plant
Color LED.In addition, above-mentioned luminous measurement apparatus 300 can be provided with light accepting part guider, it is arranged on above-mentioned light accepting part 320
Side, for light be directed to above-mentioned light accepting part 320.Also, above-mentioned light accepting part guider may include to reflect apparatus for deivation, with
The total reflection or scattering of induction light.Used as one, above-mentioned reflection apparatus for deivation includes film portion or painting with reflection function
Layer portion.
Between above-mentioned sucting 310 and above-mentioned light accepting part 320 separated by a distance, can with above-mentioned multiple filter bores 215 in
One filter bores are corresponding with the distance between other filter bores.Therefore, when an above-mentioned filter bores are configured in and above-mentioned sucting 310 pairs
During the position answered, above-mentioned other filter bores can be configured in and the corresponding position of above-mentioned light accepting part 320.
In other words, an above-mentioned filter bores are configured at the position that can be acted on via the mobilization force of above-mentioned sucting 310, above-mentioned
Other filter bores are configured at the luminous quantity of the filter house 220 exposed via above-mentioned other filter bores and can act on above-mentioned light accepting part
On 320 position.
After being trapped by above-mentioned filter house 220 by the filter bores microorganism particle in above-mentioned multiple filter bores 215, when
Filter cartridge 210 rotate when, an above-mentioned filter bores be configured in it is relative with above-mentioned light accepting part 320 to position on.Above-mentioned light accepting part
The amount or intensity of the 320 detectable light sent from the microorganism particle of above-mentioned filter house 220.
Above-mentioned plankton measurement apparatus also include sterilizing unit 330, for the dirt to being present in above-mentioned filter house 220
Dye material carries out sterilization.Above-mentioned sterilizing unit 330 may include ultraviolet rays emitting apparatus or ion generator (ionizer).Make
For one, above-mentioned ultraviolet rays emitting apparatus include ultraviolet radiation LED device (Ultra Violet-Light Emitting
Diode)。
Specifically, above-mentioned sterilizing unit 330 can be located at the inside of above-mentioned second housing 130.Also, above-mentioned sterilizing unit
330 can be spaced apart in the opposite side of above-mentioned sucting 310 with above-mentioned sucting 310.In other words, above-mentioned light accepting part 320, send out
Optical measurement instrument 300 and above-mentioned sterilizing unit 330 may be provided at the both sides of above-mentioned sucting 310.
Between above-mentioned sucting 310 and above-mentioned sterilizing unit 330 separated by a distance, can with above-mentioned multiple filter bores 215 in
A filter bores and the distance between other filter bores it is corresponding.Therefore, when an above-mentioned filter bores are configured at and above-mentioned sucting
During 310 corresponding position, above-mentioned other filter bores are configured in and the corresponding position of above-mentioned sterilizing unit 330.
In other words, an above-mentioned filter bores are configured at the position that can be acted on via the mobilization force of above-mentioned sucting 310, above-mentioned
Other filter bores are configured at above-mentioned sterilizing unit 330 and can act on the filter house 220 that exposed by above-mentioned other filter bores
Position.
Above-mentioned sucting 310 and light accepting part 320 and sterilizing unit 330 can be spaced from each other and be configured to and above-mentioned multiple filtrations
The configuration shape in hole 215 is corresponding.Used as one, above-mentioned multiple filter bores 215 can separate along the circumference of above-mentioned filter cartridge 210
Configuration, above-mentioned sucting 310, light accepting part 320 and sterilizing unit 330 can be with each filter bores 215 of above-mentioned multiple filter bores 215
Accordingly configure.
Above-mentioned plankton measurement apparatus 10 also include：Solvent supplying apparatus 370, supply molten to above-mentioned filter house 220
Solution reagent；And supply line 375, prolong to an above-mentioned filter bores 215 or filter house 220 from above-mentioned solvent supplying apparatus 370
Stretch.
Above-mentioned solubilising reagent (lysis reagent) can be regarded as dissolving by swimming that above-mentioned filter house 220 is trapped
The solvent of microbial cell (or cell membrane).When the cell of above-mentioned plankton particle reacts with above-mentioned solubilising reagent,
ATP can be extracted.
In addition, luminescent substance can be coated with above-mentioned filter house 220.Above-mentioned luminescent substance it is understood that with by above-mentioned
The ATP (Adenosine Triphosphate, atriphos) of the microorganism particle that solubilising reagent is extracted reacts and produces light
Material.
Above-mentioned luminescent substance includes fluorescein (luciferin) and luciferase (luciferase).Above-mentioned fluorescein
It is present in the intracellular ATP activation of dissolving and becomes active fluoro element, above-mentioned active fluoro element is as the glimmering of Luminescence Enzyme
It is oxidized and is changed into oxyluciferin in the presence of light element enzyme, lights so as to chemical energy is converted into luminous energy.
Said first shell 110 has been internally formed air particle flow stream 129, flows in above-mentioned air particles stream 129
There are the detached smaller particless of entrance side in said nozzle portion 120, flow wherein as an air particles.Above-mentioned air grain
Particle of the particle on subflow road 129 less than mentioned microorganism particle flow stream 127.However, the flowing of above-mentioned air particles stream 129
Amount can be more than the amount of flow of mentioned microorganism particle flow stream 127.
Above-mentioned air particles stream 129 is isolated and to row by above-mentioned demarcation strip 126 from mentioned microorganism particle flow stream 127
The side of fan 150 extends.
Said exhaust fan 150 as be used for produce above-mentioned air particles stream 129 flowing driving means, as one
Example, can be accommodated in the inside of blower-casting 155.Said fans housing 155 is configured at the bottom of said first shell 110.
Also, said exhaust fan 150 is interpreted as, and pressure loss hour is able to ensure that sufficient flow compared with above-mentioned air pump
Device.Therefore, by arranging ventilating fan 150 on the little stream of the pressure loss of such as above-mentioned air particles stream 129, have
The effect of sufficient air particles flowing (main flow) can be produced.
Fig. 4 is the schematic diagram of the internal structure of the plankton measurement apparatus for representing the embodiment of the present invention, and Fig. 5 is to represent
The schematic diagram of the spray nozzle part structure of the embodiment of the present invention.With reference to 4 and Fig. 5, the plankton of the embodiment of the present invention is measured
The effect of device carries out simple illustration.
When above-mentioned pump installation 360 and ventilating fan 150 is driven, it is present in outside above-mentioned plankton measurement apparatus 10
Air (A of Fig. 5) flowed into the inside of said first shell 110 by multiple gaps 121 of above-mentioned upper surface portion 112.
Air can increase its flow velocity during by above-mentioned multiple gaps 121 by narrow flow path cross sectional area.Pass through
The larger plankton particle of particle in the air in above-mentioned multiple gaps 121, via the inlet portion in said nozzle portion 120
125a flows into above-mentioned internal flow path 125 (C of Fig. 5).
Also, above-mentioned plankton particle from after the discharge of above-mentioned internal flow path 125, is flowed by above-mentioned export department 125b
In mentioned microorganism particle flow stream 127.
Conversely, passed through the relatively small air particles of particle in the air in above-mentioned multiple gaps 121, because of its direction of advance quilt
Change and can not flow to above-mentioned internal flow path 125, but the outer space along said nozzle portion 120 flows (B of Fig. 5).
Also, above-mentioned air particles flow through above-mentioned air particles stream 129 and fan 150 by said exhaust.
To sum up, during being flowed by the nozzle of narrow sectional area, relatively large plankton particle leads to air
Cross above-mentioned inlet portion 125a and flow into above-mentioned internal flow path 125, relatively small air particles are by above-mentioned gap 121 and inlet portion
The space spaced apart of 125a, changes flow direction (stream line) and flows.
Particle flow dividing structure as above, can be referred to as virtual impactor (virtual impactor) structure, this enforcement
Example is suitable for above-mentioned virtual impactor structure, can easily shunt plankton particle and air particles.
The plankton particle of mentioned microorganism particle flow stream 127 is flow through, is flowed to above-mentioned capturing device 200, and Jing
By above-mentioned sucting 310 and a filter bores 215 of filter cartridge 210, can be trapped by a region of filter house 220.
After such trapping implementation Process setting time, supply to above-mentioned filter house 220 from above-mentioned solvent supplying apparatus 370 molten
Solution reagent.
The microorganism particle trapped by above-mentioned filter house 220 is dissolved by above-mentioned solubilising reagent and is extracted after ATP, can
Reacted with the luminescent substance being coated on above-mentioned filter house 220.
In addition, being rotated above-mentioned filter cartridge 210 by the driving in above-mentioned filtration drive portion 250, thus, make above-mentioned
One filter bores 215 are located towards the position of above-mentioned light accepting part 320.Also, above-mentioned light accepting part 320 can be detected from by above-mentioned filtration
The amount or intensity of the light that the microorganism particle of the trapping of portion 220 sends.Here, above-mentioned light can be in the ATP of mentioned microorganism particle
Produce during reacting with luminescent substance.
So, by the driving in filtration drive portion 250, the one of the filter house 220 of microorganism particle will can be trapped
Move in region so as to towards above-mentioned light accepting part 320.As a result, arranging filter cartridge 210 and filter house in rotatable manner
220, with the effect that microorganism trapping and luminescence process can be automatically performed.
In addition, before microorganism particle is trapped by above-mentioned filter house 220, above-mentioned sterilizing unit 330 can be started with to upper
Stating filter house 220 carries out sterilization.
Also, before microorganism particle is trapped by above-mentioned filter house 220, above-mentioned light accepting part 320 can be started to detect
The luminous quantity of above-mentioned filter house 220.Luminous quantity now provides benchmark letter to hereafter trapping luminous quantity during microorganism particle
Breath, therefore luminous quantity now can be referred to as " benchmark luminous quantity ".
Fig. 6 is the block diagram of the plankton measurement apparatus structure for representing the embodiment of the present invention.
Reference Fig. 6, the plankton measurement apparatus 10 of the embodiment of the present invention, including：Pump installation 360, makes micro- life of swimming
Thing particle produces flowing；And ventilating fan 150, make air particles produce flowing.
Also, above-mentioned plankton measurement apparatus 10 also include：Filtration drive portion 250, makes filter cartridge 210 and filters
Portion 220 rotates；And solvent supplying apparatus 370, for supplying solubilising reagent to above-mentioned filter house 220.
Above-mentioned plankton measurement apparatus 10 include display part 420, to show by swimming that above-mentioned filter house 220 is trapped
The related information of concentration of microorganism particles.Above-mentioned display part 420 may include lighting device, with according to above-mentioned plankton particle
Concentration value show different colors.
Used as one, above-mentioned lighting device may include：First Lighting Division, when the concentration of above-mentioned plankton particle is low
Show green；Second Lighting Division, when concentration is substantially median yellow is shown；And the 3rd Lighting Division, when concentration is high with
Red display.
Used as another example, above-mentioned first Lighting Division can be set to a Lighting Division to the 3rd Lighting Division.
Above-mentioned plankton measurement apparatus 10, including：Light accepting part 320, detects the micro- life trapped by above-mentioned filter house 220
The luminous quantity of thing particle；And timer 460, the trapping process and above-mentioned solubilising reagent of accumulative mentioned microorganism particle were supplied
The elapsed time of journey.
The information detected by above-mentioned light accepting part 320 or timer 460, may pass to control unit 450, based on upper
State the information for being transmitted, above-mentioned control unit 450 can control above-mentioned pump installation 360, ventilating fan 150, filtration drive portion 250, molten
The work of agent feeding device 370 and display part 420.
Above-mentioned plankton measurement apparatus 10 also include sterilizing unit 330, and for removing above-mentioned filter house 220 is present in
Polluter.Worked by making above-mentioned sterilizing unit 330, removal is present in the polluter on above-mentioned filter house 220, by
This, being prevented from above-mentioned polluter affects luminous phenomenon.As a result, the dense of microorganism can accurately be detected and calculated
Degree.
Also, above-mentioned plankton measurement apparatus 10 also include storage part 470, above-mentioned storage part 470 is sent out to store
The information of optical measurement instrument, the work correlation of i.e. above-mentioned light accepting part 320.Specifically, above-mentioned light accepting part 320 can perform microorganism
Particle be captured before first work and microorganism particle be captured after second work.
Above-mentioned first work is the work for detection based on the luminous quantity of the light of the periphery of capturing device 200, it will be appreciated that be
The work of detection said reference luminous quantity.With regard to the information of the benchmark luminous quantity of the above-mentioned first work, above-mentioned storage can be stored in
In portion 470.
Also, when computationally stating the luminous quantity detected after the second work, it may be considered that luminous with regard to said reference
The information of amount.Said reference luminous quantity can be referred to as " the first luminous quantity ", and the luminous quantity detected after above-mentioned second work can claim
Make " the second luminous quantity ".Used as one, the concentration value of the microorganism trapped by filter house can be based on and subtract from above-mentioned second luminous quantity
The value for removing said reference luminous quantity is calculated.
Fig. 7 is the flow chart of the measuring method of the plankton measurement apparatus for representing the embodiment of the present invention, and Fig. 8 A are to figure
8E is the schematic diagram of the effect of the plankton measurement apparatus for representing the embodiment of the present invention.
Understand that each accompanying drawing of Fig. 8 A to Fig. 8 E diagrams is represented the filter cartridge 210 or so of semi-circular shape respectively for convenience
Extend, and above-mentioned sucting 310, light accepting part 320 and sterilizing unit 330 are relatively represented in the side of above-mentioned filter cartridge 210
Position form.
In addition, the form of Fig. 8 A to 8E, represents during measurement plankton, with the rotation of above-mentioned filter cartridge 210
Turn, what the position of above-mentioned trapping filter bores 251a changed relative to above-mentioned sucting 310, light accepting part 320 and sterilizing unit 330
Form.
With reference to Fig. 7, during power on (ON) of above-mentioned plankton measurement apparatus 10, above-mentioned filtration drive portion 250 holds
Row first works.First work in above-mentioned filtration drive portion 250 is the work for rotating in the opposite direction the first set angle, it will be appreciated that
For make the filter house 220 of open trapping microorganism a region filter bores 215a (reference picture 8A) to the one of sterilizing unit 300
The work of side shifting.Above-mentioned filter bores 215a can be referred to as " trapping filter bores ".
Here, on the basis of Fig. 8 A, above-mentioned opposite direction can be corresponding with the direction of the side shifting to the left of above-mentioned filter cartridge 210.
In addition, above-mentioned first set angle is it is understood that above-mentioned filter cartridge 210 can rotate a filter bores to above-mentioned one
The angle of the distance between other closest filter bores of filter bores (separated by a distance).Should " reciprocal first set angle
Rotation " can be referred to as " -1 rotation " (S12).
Fig. 8 A are the basic configuration forms for representing above-mentioned plankton measurement apparatus 10, that is, represent above-mentioned plankton
The form during power source ON of measurement apparatus 10.Now, above-mentioned sucting 310 is located at the trapping filter bores of above-mentioned filter cartridge 210
The side of 215a, above-mentioned sterilizing unit is located at the side of other filter bores.Also, above-mentioned light accepting part 320 can be located at multiple above-mentioned
The outside of filter bores.
In addition, after first work in above-mentioned filtration drive portion 250 is performed, above-mentioned filter cartridge 210 is rotated and is configured
Into as shown in Figure 8 B, above-mentioned sterilizing unit 330 is located at the side of trapping filter bores 215a of above-mentioned filter cartridge 210.That is, it is above-mentioned to kill
Bacterium device 330 is configured at can carry out (ginseng on the position of sterilization to a region of filter house 220 by above-mentioned trapping filter bores 215a
According to Fig. 8 B).Above-mentioned sterilizing unit 330 can be to an area illumination light source (S13) of above-mentioned filter house 220.
After making above-mentioned sterilizing unit 330 work, above-mentioned filtration drive portion 250 performs second and works.Above-mentioned filtration drive
Second work in portion 250 is the work that the second set angle is rotated to positive direction, it will be appreciated that be by above-mentioned trapping filter bores 215a
To the work of a side shifting of light accepting part 320.
Here, on the basis of Fig. 8 B, above-mentioned positive direction can be corresponding with the direction of the side shifting to the right of above-mentioned filter cartridge 210.
In addition, above-mentioned second set angle is it is understood that above-mentioned filter cartridge 210 can rotate above-mentioned separated by a distance 2 times
The angle of distance.Being somebody's turn to do " the second set angle rotation of positive direction " can be referred to as "+2 rotation " (S14).
After performing second work in above-mentioned filtration drive portion 250, above-mentioned filter cartridge 210 is configured to as shown in Figure 8 C, above-mentioned
Light accepting part 320 is located at the side of above-mentioned trapping filter bores 215a.That is, above-mentioned light accepting part 320 is configured at can be by above-mentioned trapping
The position (reference picture 8C) of the luminous quantity in one region of filter bores 215a detection filter house 220.In addition, in multiple filter bores its
The side of his filter bores is configured with sucting 310, and in the side of other filter bores sterilizing unit 330 is may be configured with.This is because,
Above-mentioned sucting 310, light accepting part 320 and sterilizing unit 330 be each spaced apart by distance respectively with multiple above-mentioned filter bores every
Open apart from corresponding reason.
Above-mentioned light accepting part 320, the measurement apparatus that light are implemented first and are worked, and detect the luminous quantity of above-mentioned filter house 220.
By the first operation detection of above-mentioned light accepting part 320 to luminous quantity be, microorganism particle be captured before upper
The luminous quantity being able to detect that substantially in filter house 220 is stated, with " benchmark luminous quantity (the first luminous quantity) " value.In addition, above-mentioned
The related information of benchmark luminous quantity can be stored in (S15) in above-mentioned storage part 470.
After first work of above-mentioned light accepting part 320, above-mentioned filtration drive portion 250 performs the 3rd and works.Above-mentioned filtration is driven
3rd work in dynamic portion 250 is the work for rotating in the opposite direction the 3rd set angle, it will be appreciated that to make above-mentioned trapping filter bores
Work of the 215a to a side shifting of sucting 310.
Here, on the basis of Fig. 8 C, above-mentioned opposite direction can be corresponding with the left side moving direction to above-mentioned filter cartridge 210.
In addition, above-mentioned 3rd set angle can be regarded as that above-mentioned filter cartridge 210 can be made to rotate above-mentioned angle separated by a distance
Degree.Should " reciprocal 3rd set angle rotation " " -1 rotation " can be referred to as (S16).
After performing the 3rd work in above-mentioned filtration drive portion 250, above-mentioned filter cartridge 210 is configured to as in fig. 8d, above-mentioned
Sucting 310 is configured at the side of above-mentioned trapping filter bores 215a.That is, above-mentioned sucting 310 is configured at microorganism particle can
The position flowed to a region of filter house 220 by above-mentioned sucting 310 and trapping filter bores 215a.
Also, make said exhaust fan 150 and pump installation 360 work, produce main flow to above-mentioned ventilating fan 150 and
To the auxiliary flow of above-mentioned pump installation 360.When making said exhaust fan 150 and pump installation 360 work, above-mentioned plankton
The extraneous air of measurement apparatus 10 is flowed into said first shell 110 by multiple above-mentioned gaps 121.
By the virtual impactor structure inside said first shell 110, the plankton particle and air in air
Particle is separated and is respectively flowed through microorganism particle flow stream 127 and air particles stream 129.In addition, as in fig. 8d, flow through
The particle of mentioned microorganism particle flow stream 127 is by above-mentioned sucting 310 and traps filter bores 215a, by above-mentioned filter house
220 trappings (S17).
This trapping process can implement the first setting time.Elapsed time is added up by above-mentioned timer 460, above-mentioned control
Portion 450 identifies whether to have passed through the first setting time (S18).
When after above-mentioned first setting time, the driving of said exhaust fan 150 and pump installation 360 stops.Then, make
Above-mentioned solvent supplying apparatus 370 work, and to above-mentioned filter house 220 solubilising reagent is supplied.In above-mentioned second setting time, to above-mentioned
Filter house 220 supplies above-mentioned solubilising reagent, after above-mentioned second setting time, in the work of above-mentioned solvent supplying apparatus 370
Only.
Microorganism particle that the dissolving of above-mentioned solubilising reagent is trapped by above-mentioned filter house 220 and extract ATP, the ATP being extracted
Reacted with the luminescent substance being coated on above-mentioned filter house 220, sent the light (S19, S20) of regulation.
Above-mentioned filtration drive portion 250 performs the 4th and works.4th work in above-mentioned filtration drive portion 250 is to positive direction rotation
Turn the work of the 4th set angle, it will be appreciated that to make above-mentioned trapping filter bores 215a to a side shifting of above-mentioned light accepting part 320
Work.
Here, on the basis of Fig. 8 D, above-mentioned positive direction can be corresponding with the direction of the side shifting to the right of above-mentioned filter cartridge 210.
In addition, above-mentioned 4th set angle can be regarded as that above-mentioned filter cartridge 210 can be made to rotate above-mentioned angle separated by a distance
Degree.Being somebody's turn to do " the 4th set angle rotation of positive direction " can be referred to as "+1 rotation " (S21).
After performing the 4th work in above-mentioned filtration drive portion 250, above-mentioned filter cartridge 210 is configured to as illustrated in fig. 8e, above-mentioned
Light accepting part 320 is configured at the side of above-mentioned trapping filter bores 215a.That is, above-mentioned light accepting part 320 is configured at can be caught by above-mentioned
Collection filter bores 215a detection has trapped the position (reference picture 8E) of a region luminous quantity of the filter house 220 of microorganism particle.On
State light accepting part 320, the measurement apparatus that light to work by performing second, detect the luminous quantity of above-mentioned filter house 220 or its is strong
Degree.
Above-mentioned luminous quantity or its intensity can be proportional to microorganism concn.That is, when above-mentioned luminous quantity or its intensity are big
When, it is identified as greatly, when above-mentioned luminous quantity or its intensity hour, because of above-mentioned micro- life because mentioned microorganism concentration is proportional to
Thing concentration is proportional to and is identified as little.
By the second operation detection of above-mentioned light accepting part 320 to luminous quantity be that microorganism particle can after being captured
In the luminous quantity that above-mentioned filter house 220 is detected, it will be appreciated that to reflect the luminous quantity (second of the concentration of mentioned microorganism particle
Luminous quantity) (S22).
Above-mentioned control unit 450 can be by luminous quantity (microorganism corresponding with the microorganism concn trapped by above-mentioned filter house 220
Luminous quantity), it is defined as from above-mentioned second luminous quantity deducting the value of above-mentioned first luminous quantity.
Above-mentioned control unit 450 can be based on mentioned microorganism luminous quantity, and the relevant information of microorganism concn is shown in
State on display part 420.As one, according to microorganism concn, the mutually different photograph of color can be activated on above-mentioned display part 420
Bright portion (S23).
So, due to the trapping that can automatically and continuously complete microorganism particle and luminous measuring process, can
It is easily accomplished the measurement process of plankton.Also, due to the related presentation of information of microorganism concn can shown
In portion, therefore, can easily confirm the effect of plankton concentration with user.
In addition, household appliances link with above-mentioned plankton measurement apparatus, for purification of air can be provided with.When
When the concentration of the plankton being displayed on above-mentioned display part is high, i.e. when the pollution level of plankton is serious, above-mentioned family
Electricity can be driven.Above-mentioned household appliances may include air purifier, air interchanger or air conditioner.That is, above-mentioned plankton
Measurement apparatus transmit the relevant information of microorganism concn and can guide the work of above-mentioned household appliances to above-mentioned household appliances.
Further, since sterilization can be carried out to above-mentioned filter house before microorganism particle is trapped by filter house, therefore, can
Prevent the miscalculation of concentration of microorganism particles caused because of the polluter of filter house.
Also, detect microorganism particle be captured before filter house luminous quantity, and be reflected in microorganism particle
In the calculating of concentration, therefore, it is possible to more accurately complete the measurement of mentioned microorganism particle concentration.
Industrial applicibility
Embodiments in accordance with the present invention, the filter house of the microorganism particle that can be split to trapping carries out sterilization, therefore,
The pollution of filter house is prevented from, thus, during the concentration of the microorganism particle trapped by filter house in measurement, presence can be reduced
In the impact of the polluter of above-mentioned filter house, therefore, industrial applicibility is notable.
Claims (20)
1. a kind of plankton measurement apparatus, wherein, including：
Particle part flow arrangement, including the spray nozzle part for the inflow part for passing air into and the side for being arranged at above-mentioned inflow part；
Microorganism particle flow stream, for making above-mentioned air in passed through the microorganism particle flow of said nozzle portion internal flow path；
Driving means, for producing the flowing of mentioned microorganism particle；
Capturing device, connects with mentioned microorganism particle flow stream, possesses the filter house for trapping mentioned microorganism particle；
Luminous measurement apparatus, detect the amount or intensity of the light sent from the microorganism particle trapped by above-mentioned filter house；With
And
Sterilizing unit, is arranged at the side of above-mentioned filter house, for carrying out sterilization to above-mentioned filter house.
2. plankton measurement apparatus according to claim 1, wherein, also include：
Housing, is arranged at the side of above-mentioned capturing device, for housing above-mentioned luminous measurement apparatus and above-mentioned sterilizing unit.
3. plankton measurement apparatus according to claim 2, wherein, also include：
Sucting, is formed at the inside of above-mentioned housing, by the driving of above-mentioned driving means, by the flowing of mentioned microorganism particle
Guide to above-mentioned filter house.
4. plankton measurement apparatus according to claim 3, it is characterised in that
Above-mentioned luminous measurement apparatus and above-mentioned sterilizing unit are arranged at the both sides of above-mentioned sucting.
5. plankton measurement apparatus according to claim 3, it is characterised in that
Above-mentioned capturing device includes filter cartridge, and for housing above-mentioned filter house, and be formed with can be with mentioned microorganism particle flux
The filter bores of road connection,
At least a portion of above-mentioned filter house is exposed in outside by above-mentioned filter bores.
6. plankton measurement apparatus according to claim 5, it is characterised in that
Above-mentioned filter cartridge and above-mentioned filter house can rotate.
7. plankton measurement apparatus according to claim 6, it is characterised in that
During above-mentioned filter cartridge rotates, above-mentioned filter bores can be configured at and above-mentioned sucting, above-mentioned luminous measurement dress
Put and above-mentioned sterilizing unit in either one corresponding position.
8. plankton measurement apparatus according to claim 7, it is characterised in that
During above-mentioned filter cartridge rotates, above-mentioned filter bores can be configured at and fill with above-mentioned sucting, above-mentioned sterilization successively
Put and the corresponding position of above-mentioned luminous measurement apparatus.
9. plankton measurement apparatus according to claim 5, it is characterised in that
Above-mentioned filter bores include separated from each other multiple filter bores, between above-mentioned multiple filter bores separated by a distance with above-mentioned suction
The distance that portion, above-mentioned sterilizing unit and above-mentioned luminous measurement apparatus separate is corresponding.
10. plankton measurement apparatus according to claim 1, it is characterised in that
Also include the control unit of the above-mentioned sterilizing unit of control,
Above-mentioned control unit made above-mentioned sterilizing unit work before mentioned microorganism particle is by the trapping of above-mentioned filter house, removed above-mentioned
Polluter in filter house.
11. plankton measurement apparatus according to claim 1, it is characterised in that
Also include the control unit of the above-mentioned luminous measurement apparatus of control,
Above-mentioned control unit made above-mentioned luminous measurement apparatus carry out first before mentioned microorganism particle is by the trapping of above-mentioned filter house
Work, after mentioned microorganism particle is by the trapping of above-mentioned filter house, makes above-mentioned luminous measurement apparatus carry out the second work.
12. plankton measurement apparatus according to claim 1, wherein,
Above-mentioned driving means include air pump device.
13. plankton measurement apparatus according to claim 1, wherein, also include：
Air particles stream, for making the air particles flowing of the outer space for having passed through said nozzle portion；And
Ventilating fan, for producing flowing in above-mentioned air particles stream.
14. plankton measurement apparatus according to claim 1, wherein,
Above-mentioned sterilizing unit includes ultraviolet radiation LED device or ion generator (ionizer).
15. plankton measurement apparatus according to claim 1, wherein,
Above-mentioned luminous measurement apparatus include：
Light accepting part, for collecting light；And
Reflection apparatus for deivation, light be directed to above-mentioned light accepting part, and induce the total reflection or scattering of light,
Above-mentioned reflection apparatus for deivation includes film portion or coating portion.
16. plankton measurement apparatus according to claim 1, wherein, also include：
Display part, is displayed in the concentration of the microorganism detected in above-mentioned luminous measurement apparatus.
17. plankton measurement apparatus according to claim 16, it is characterised in that
When the microorganism concn for being displayed in above-mentioned display part is high, microorganism concn relevant information is sent to for purify air
Household appliances.
A kind of 18. plankton measuring methods, wherein, including：
First work in filtration drive portion is performed, makes sterilizing unit be located at a region of filter house, and make above-mentioned sterilizing unit work
The step of making；
Second work in above-mentioned filtration drive portion is performed, makes light accepting part be located at a region of above-mentioned filter house, perform above-mentioned light
The step of first work in portion；
The 3rd work in above-mentioned filtration drive portion is performed, enables the sucting that microorganism particle flows through to be located at above-mentioned filter house
The step of one region；And
Driving means are driven, the microorganism particle in air is isolated, above-mentioned sucting is passed through by detached microorganism particle
The step of being trapped by above-mentioned filter house.
19. plankton measuring methods according to claim 18, wherein, also include：
The microorganism particle trapped by above-mentioned filter house is dissolved, the step that dissolved microorganism particle is acted on luminescent substance
Suddenly；And,
The second work of above-mentioned light accepting part is performed, is detected according to sending out that above-mentioned dissolved microorganism particle and luminescent substance are acted on
The step of light quantity.
20. plankton measuring methods according to claim 19, wherein, also include：
The second luminous quantity detected from the second work for performing above-mentioned light accepting part, deducts the first work for performing above-mentioned light accepting part
The step of the first luminous quantity made and detect is come the luminous quantity for calculating microorganism.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020140095700A KR102221557B1 (en) | 2014-07-28 | 2014-07-28 | Airborne microbial measurement apparatus and measurement method |
| KR10-2014-0095700 | 2014-07-28 | ||
| PCT/KR2015/006908 WO2016017950A1 (en) | 2014-07-28 | 2015-07-06 | Airborne micro-organism measurement apparatus and measurement method therefor |
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| Country | Link |
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| KR (1) | KR102221557B1 (en) |
| CN (1) | CN106662576B (en) |
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| WO2019193878A1 (en) * | 2018-04-06 | 2019-10-10 | パナソニックＩｐマネジメント株式会社 | Pathogen detection device and pathogen detection method |
| KR102207043B1 (en) * | 2019-05-17 | 2021-01-25 | 주식회사 더웨이브톡 | Apparatus for detecting airborne mcicrobes |
| JP7037842B2 (en) | 2018-05-18 | 2022-03-17 | ザ ウェーブ トーク， インコーポレイテッド | Optical detection system |
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| KR102528012B1 (en) * | 2019-05-17 | 2023-05-03 | 주식회사 더웨이브톡 | Apparatus for detecting airborne mcicrobes |
| US20220373436A1 (en) * | 2020-02-04 | 2022-11-24 | Steve Naumovski | A system and method for detecting airborne pathogens |
| KR102421489B1 (en) * | 2020-03-20 | 2022-07-15 | 주식회사 파이퀀트 | Hazardous ingredient measurement device and hazardous ingredient analysis system using the same |
| CN111855365A (en) * | 2020-06-19 | 2020-10-30 | 东洋工业(广东)有限公司 | Microorganism detection device |
| KR102514890B1 (en) | 2020-11-24 | 2023-03-29 | 한국과학기술연구원 | Method and Apparatus for bio-aerosol analyzing |
| KR20230102642A (en) | 2021-12-30 | 2023-07-07 | 경희대학교 산학협력단 | Investigation of bacterial and fungal communities in indoor and outdoor air of classrooms by 16S rRNA gene and ITS region sequencing |
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| KR20160013646A (en) | 2016-02-05 |
| CN106662576B (en) | 2019-08-02 |
| WO2016017950A1 (en) | 2016-02-04 |
| KR102221557B1 (en) | 2021-03-02 |
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