CN105891572A - Intelligent ammeter used for electric power marketing - Google Patents
Intelligent ammeter used for electric power marketing Download PDFInfo
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- CN105891572A CN105891572A CN201610202139.3A CN201610202139A CN105891572A CN 105891572 A CN105891572 A CN 105891572A CN 201610202139 A CN201610202139 A CN 201610202139A CN 105891572 A CN105891572 A CN 105891572A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150236—Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide in the barrel to create a vacuum or to expel blood
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/48—Meters specially adapted for measuring real or reactive components; Meters specially adapted for measuring apparent energy
- G01R11/54—Meters specially adapted for measuring real or reactive components; Meters specially adapted for measuring apparent energy for measuring simultaneously at least two of the following three variables: real component, reactive component, apparent energy
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/061—Details of electronic electricity meters
- G01R22/066—Arrangements for avoiding or indicating fraudulent use
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/06—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
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Abstract
The invention relates to an intelligent ammeter used for electric power marketing. The intelligent ammeter comprises a sampling metering module, an MCU module, a communication module and a power supply module. The power supply module comprises a power supply filter, a power supply transformer and a rectification circuit. The intelligent ammeter further comprises an alarming module and a human body blood detection device. An identity identification module is a fingerprint identification device and is used for identifying and recording identity information of a user. The sampling metering module comprises an AD converter. The MCU module comprises a single-chip microcomputer, a memory, a clock, a reset circuit and an input and output interface circuit. The MCU module controls the sampling metering module, the communication module and the human body blood detection device. The communication module comprises a radio frequency transceiver and a GPRS communication unit. The human body blood detection device comprises a blood collection unit, an electrochemical biosensor, a processor and the identity identification module. The intelligent ammeter used for electric power marketing is capable of utilizing an existing intelligent ammeter to detect the blood of the user and transmitting the blood information of the user.
Description
Technical field
The invention belongs to Smart Home technical field, particularly relate to a kind of power marketing intelligent electric meter.
Background technology
Currently, the management system of residential electricity consumption is the most backward, the management of power use for many years charge have been used up first electricity consumption, after check meter,
The traditional approach paid again.Neighbourhood committee or administration departments also need to copy the reading taking each ammeter, collect the electricity charge.According to statistics,
The only number of checking meter of power department is the most ten hundreds of, and manual metering drawback is many, inefficiency, causes pole to power system
Big human and material resources, temporal waste.In order to adapt to the needs of social development, it is ensured that user security, rationally, easily
Electricity consumption, transforms the management mode of traditional ammeter and electricity consumption, and the needs being allowed to meet social development just seem necessary.
For a long time, the alternating-current watt-hour meter that China produces is vicarious mechanical watt-hour meter, and this mechanical electricity meter not only only has the life-span
The problem such as too low with precision, and the raw mode of artificial copy reading ammeter cannot be avoided.But it is most important also as the management of power use
The electricity consumption data being the most basic still use the mode manually copied and accepted of original backwardness, and not only efficiency is low, but also can exist and check meter
Not in place, leakage copy, estimate copy, mistake is copied, the problems such as cycle length of miscounting and check meter, to the preventing and treating of stealing with to operation of power networks state
Monitoring is not known where to begin especially.In such informationization, the epoch of networking, check meter by hand and define with automatization highly especially
Sharp contrast, becomes the one of restriction electric power system intelligent management and hinders greatly.For the integrity of whole power system, its from
Generating, distribution, transmission until areal power substation realizes intelligent management the most substantially, and only user terminal be power system it
The blind spot of front development, causes the imperfect of system, have impact on the target of power system the whole network intelligent development.
Engender some so-called intelligent electric meters at present, but the merit such as these intelligent electric meters only possess automatic value-charging, electricity shows
Can, when the staff of power system needs with handheld terminal automatic data logging or remotely exceeds standard, or resident needs Intelligent electric
When table plug-in card is supplemented with money and carries out other operations, often first to input password, identity is just authorized to after being confirmed take to grasp further
Make, but this authentication mode is easily caused password leakage thus causes user profile to reveal, and password can not be used further to it
Purposes in terms of him, intelligence degree is inconspicuous.
Summary of the invention
The present invention provides power marketing intelligent electric meter for overcoming technical problem present in prior art, and this power marketing is used
Intelligent electric meter can utilize existing intelligent electric meter to detect user's blood and to transmit the information of user's blood to tele-medicine mechanism.
A kind of power marketing intelligent electric meter, including: sampling metering module, MCU module, communication module.
Preferably technical scheme, its additional technical feature is: also include what power module, power module included being sequentially connected
Power-supply filter, mains transformer and rectification circuit.
Preferably technical scheme, its additional technical feature is: power marketing intelligent electric meter also includes alarm module and human body
Blood test device,
Preferably technical scheme, its additional technical feature is: also include alarm module, blood of human body detection device and identity
Identification module；
Identification module includes fingerprint sensor, and it is for identifying and record the identity information of user；
Sampling metering module includes a/d converter, a/d converter phase line current, neutral line current and electricity to current transformer
The phase voltage of pressure transformer is sampled；
MCU module includes single-chip microcomputer, memorizer, clock and reset circuit and input/output interface circuit, MCU module
Sampling metering module, alarm module, identification module, communication module and blood of human body detection device are controlled, when adopting
When the neutral line current of sample, phase line current exception, MCU module drives alarm module action to carry out stealing electricity warning, simultaneously MCU
Module is according to phase line current, neutral line current and the phase voltage calculation active power sampled and reactive power；
Communication module includes RF transceiver and GPRS communication unit, and RF transceiver is by Serial Peripheral Interface (SPI) and MCU mould
Block communicates, and is sent by antenna and receive rf data；GPRS communication unit is used for power marketing intelligent electric meter with long-range
The communication of server；
Blood of human body detection device, including blood collection unit, electrochemica biological sensor and processor；
Blood collection unit is used for gathering blood of human body, and the blood of collection is sent to electrochemica biological sensor；
Electrochemica biological sensor include reflectance spectrum biosensor, vitamin biosensor, Cholesterol Biosensor,
One or more in glucose biological sensor, semi-differential volt-ampere type leukocyte-biological sensor；
Processor is for receiving the data of electrochemica biological sensor collection and processing, it is thus achieved that blood of human body data, by blood of human body
Data and identity information coupling, and it is sent to remote server by communication module；
Blood collection unit includes that particle emission device, particle emission device include launching chamber, and the slip of emission cavity indoor is provided with
Launching piston, transmitting chamber is launched piston and is divided into the first chamber and the second chamber, transmitting piston to be the first end towards the end face in the first chamber
Face, the end face towards the second chamber launching piston is the second end face, and the second end face is fixedly connected with transmitting bar, launches bar and sends out
Penetrating piston consistent in the glide direction that emission cavity is indoor, the first intracavity is detachably mounted with gas generating unit, the
One intracavity is provided with the steam vent first producing gas for discharging gas generating unit, and the first chamber connects with transmitting tube, launches bar sliding
Move and be arranged in transmitting tube, in transmitting tube, is additionally provided with transmitting granule in the front side launching bar；Second chamber is additionally provided with for transmitting being lived
The back-moving spring that plug resets, the second chamber also connects with storage haemocoele, and storage haemocoele has the transmitting through hole so that occurring granule to run through, and sends out
Penetrating the through hole Way out distribution along transmitting tube, storage haemocoele is arranged in storage blood module, and storage blood module is removable with particle emission device
The connection unloaded.
Intelligent electric meter almost every household all can use, both towards resident, again towards electric power, the staff of network system,
Visible its has the natural big data edge towards ruck, if it can be utilized to collect healthy data, on the one hand uses
In checking user identity, on the other hand on the premise of authorizing, it is aggregated into medical institutions and carries out data management, will play and make the best of both worlds
Effect.And blood of human body data and user identity are sent also by the communication network of power system, also improve power train
The utilization rate of the communication apparatus of system.
In blood collection unit, produce a large amount of gases by gas generating unit moment and launch piston to promote, by launching
The bar of launching of piston promotes granule to puncture the skin surface of human body so that the blood in human body oozes out.And launching piston reset
When, the rapid spatial expansion of the second intracavity, negative pressure can be produced, blood is drawn in storage haemocoele.Can be timely
Analytical equipment provides the most contaminated blood of human body.Additionally, while launching piston advances forward, launching chamber also can be backward
Suddenly motion.The adverse movement now launching piston and launch chamber, and launch piston and just can hit moving to terminal when
Hit back-moving spring, more can increase the relative stroke speed of the two, be conducive to improving the decrement of back-moving spring, back-moving spring
Producing the active force of bigger reset, so that launching piston speed can carry out reseting movement faster, accelerating the negative of the second intracavity
Swaging becomes speed.Thus finally make to store up haemocoele and can as much as possible blood be sucked.
Further preferred technical scheme, its supplementary features are: storage haemocoele is additionally provided with steam vent second, and steam vent second is more than the
The through hole that two chambeies are connected with storage haemocoele.
After arranging steam vent second, storage haemocoele just can fill into air from the external world, and blood is inhaled by the negative pressure utilizing air to flow
Enter, it is to avoid blood is drawn in the second chamber by the excessive negative pressure of the second intracavity, and causes the second intracavity to be contaminated.
Further preferred technical scheme, its supplementary features are: the second intracavity be additionally provided with for reduce transmitting granule be launched
When the cushion hole of recoil, cushion hole is arranged on the sidewall in the second chamber, and launches granule along launching piston
Reverse oblique outer setting.
By arranging cushion hole on the second chamber, the recoil that transmitting chamber can be avoided to be subject to is excessive, and causes moment to expand
Distance between blood collection unit and human body, it is to avoid blood cannot be flowed into the problem in storage haemocoele.
Further preferred technical scheme, its supplementary features are: the connectivity part with storage haemocoele of the second intracavity is additionally provided with only
Can to the second chamber the unidirectional check valve opened.
When gas generating unit is producing gas in the way of blast when, and the instantaneous pressure of generation can significantly be more than the second chamber
Interior gas pressure, be enough to be promoted by the motive force of the first intracavity so launching piston, launches granule to inject in human body, it is not necessary to
Air have to be discharged, so now check valve may be at closed mode from storage haemocoele.Owing to the second intracavity is additionally provided with slow
Punching, can discharge the air of the second intracavity the second chamber is compressed when.So during launching piston return, the
Two intracavity can produce negative pressure, can be sucked by blood by storage haemocoele.
Further preferred technical scheme, its supplementary features are: also include that display module, display module include liquid crystal display
Screen, LCDs is used for showing power consumption information, dump energy information, temporal information and users personal data, MCU
Power consumption information, dump energy information, temporal information and users personal data are encoded to Quick Response Code by module, and show at liquid
On crystal display screen.
The present invention by display module by corresponding information by Quick Response Code by the way of show, by the intelligent mobile terminal of user
Scanning Quick Response Code, and show in intelligent mobile terminal, in that context it may be convenient to make user pass through intelligent mobile terminal this general
And the equipment corresponding information of understanding that rate is the highest, and stored, facilitate user to have access to corresponding information at any time.Decrease corresponding
The space requirement that information stores in intelligent electric meter, such that it is able to reduce the storage burden of intelligent electric meter.
Further preferred technical scheme, its supplementary features are: also include that display module, display module include liquid crystal display
Screen, LCDs is used for showing that power consumption information, dump energy information, temporal information, subscriber identity information and user are adopted
The blood data of collection, MCU module is by power consumption information, dump energy information, temporal information, subscriber identity information and user
Collected blood data is encoded to Quick Response Code, and shows in LCDs.
The present invention by display module by corresponding information by Quick Response Code by the way of show, by the intelligent mobile terminal of user
Scanning Quick Response Code, and show in intelligent mobile terminal, in that context it may be convenient to make user pass through intelligent mobile terminal this general
And the equipment corresponding information of understanding that rate is the highest, and stored, facilitate user to have access to corresponding information at any time.Decrease corresponding
The space requirement that information stores in intelligent electric meter, such that it is able to reduce the storage burden of intelligent electric meter.
Further preferred technical scheme, its supplementary features are: also include housing, and housing is provided with fixing intelligent electric meter
Suspension arrangement.
Owing to arranging suspension arrangement on housing, power marketing intelligent electric meter can be arranged on appropriate user and observe, and suitably
Hands is stretched out to carry out the position of blood testing by user.Facilitate user and carry out blood testing.
Further preferred technical scheme, its supplementary features are: be additionally provided with temperature control dress in power marketing intelligent electric meter
Putting, attemperating unit is in preset temperature interval in being used for ensureing housing, and in preset temperature interval, the blood in storage haemocoele exists
Still will not solidify before being measured by electrochemica biological sensor.
By attemperating unit, not only can ensure that the electronic equipment in housing is in the temperature of applicable work, it is also possible to avoid storage
In haemocoele supercool or overheated, to ensure to have time enough that the blood of storage haemocoele is measured, thus improve the accurate of detection
Property.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the structural representation of the embodiment of the present invention 2；
Fig. 3 is the structural representation of the blood collection unit in the embodiment of the present invention 3；
Fig. 4 is the schematic diagram when launching granule of the blood collection unit in embodiment 3；
Fig. 5 is the schematic diagram when launching piston reset of the blood collection unit in embodiment 3；
Fig. 6 is the structural representation of the blood collection unit in the embodiment of the present invention 4；
Fig. 7 is the structural representation of the blood collection unit in the embodiment of the present invention 5；
Fig. 8 is the structural representation of the blood collection unit in the embodiment of the present invention 6；
Fig. 9 is the structural representation of the power marketing intelligent electric meter of the embodiment of the present invention 7.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example, and describe in detail such as
Under:
Embodiment 1:
Fig. 1 is the structural representation of the embodiment of the present invention 1；
A kind of power marketing intelligent electric meter, including: sampling metering module, MCU module, communication module, power module,
Power module includes power-supply filter, mains transformer and the rectification circuit being sequentially connected.
By the power-supply filter of power module, mains transformer and rectification circuit, can be directly direct from tested electric wire
Obtain electric energy, ensure that the properly functioning of ammeter, it is not necessary to ammeter is separately configured power supply, decrease the complexity of intelligent electric meter.
Embodiment 2:
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Fig. 3 is the structural representation of the blood collection unit in the embodiment of the present invention 2；Fig. 4 is that the blood in embodiment 2 is adopted
The collection unit schematic diagram when launching granule；Fig. 5 is that the blood collection unit in embodiment 2 is when launching piston reset
Schematic diagram；
In figure, occur in that two kinds of arrows, the arrow that wherein gable is bigger represent the direction of motion of parts, triangular portion
Divide less arrow, represent gas or the flow direction of liquid.The implication that each reference represents is as follows；11, piston is launched；
12, the first chamber；13, the second chamber；14, bar is launched；15, transmitting tube；16, steam vent first；17, granule is launched；
18, back-moving spring；19, storage haemocoele；20, through hole is launched；24, gas generating unit；
The present embodiment is in place of the difference of embodiment 1, in the present embodiment,
Also include alarm module, blood of human body detection device and identification module；
Identification module includes fingerprint sensor, and it is for identifying and record the identity information of user；
Sampling metering module includes a/d converter, a/d converter phase line current, neutral line current and electricity to current transformer
The phase voltage of pressure transformer is sampled；
MCU module includes single-chip microcomputer, memorizer, clock and reset circuit and input/output interface circuit, MCU module
Sampling metering module, alarm module, identification module, communication module and blood of human body detection device are controlled, when adopting
When the neutral line current of sample, phase line current exception, MCU module drives alarm module action to carry out stealing electricity warning, simultaneously MCU
Module is according to phase line current, neutral line current and the phase voltage calculation active power sampled and reactive power；
Communication module includes RF transceiver and GPRS communication unit, and RF transceiver is by Serial Peripheral Interface (SPI) and MCU mould
Block communicates, and is sent by antenna and receive rf data；GPRS communication unit is used for power marketing intelligent electric meter with long-range
The communication of server；
Blood of human body detection device, including blood collection unit, electrochemica biological sensor and processor；
Blood collection unit is used for gathering blood of human body, and the blood of collection is sent to electrochemica biological sensor；
Electrochemica biological sensor include reflectance spectrum biosensor, vitamin biosensor, Cholesterol Biosensor,
One or more in glucose biological sensor, semi-differential volt-ampere type leukocyte-biological sensor；
Processor is for receiving the data of electrochemica biological sensor collection and processing, it is thus achieved that blood of human body data, by blood of human body
Data and identity information coupling, and it is sent to remote server by communication module；
Intelligent electric meter almost every household all can use, both towards resident, again towards electric power, the staff of network system,
Visible its has the natural big data edge towards ruck, if it can be utilized to collect healthy data, on the one hand uses
In checking user identity, on the other hand on the premise of authorizing, it is aggregated into medical institutions and carries out data management, will play and make the best of both worlds
Effect.And blood of human body data and user identity are sent also by the communication network of power system, also improve power train
The utilization rate of the communication apparatus of system.
Blood collection unit includes that particle emission device, particle emission device include launching chamber, and the slip of emission cavity indoor is arranged
There are transmitting piston 11, transmitting chamber to be launched piston 11 and are divided into the first chamber 12 and the second chamber 13, launch piston 11 towards first
The end face in chamber 12 is the first end face, and the end face towards the second chamber 13 launching piston 11 is the second end face, solid on the second end face
Determining connection and have transmitting bar 14, it is consistent, in the first chamber 12 with the glide direction launching piston 11 in emission cavity indoor to launch bar 14
It is detachably mounted with gas generating unit 24, launches chamber and should at least have one towards gas generating unit 24
Normally opened through hole, in the first chamber 12, be provided with the steam vent first 16 producing gas for discharging gas generating unit 24,
One chamber 12 connects with transmitting tube 15, launches bar 14 and is slidably arranged in transmitting tube 15, is launching bar 14 in transmitting tube 15
Front side is additionally provided with transmitting granule 17.Launch the size of granule 17, can be slightly less than the internal diameter of transmitting tube 15, in order to avoid to people
Body health impacts, and launches granule 17 and can use the material that can degrade, such as, can use ice pellets, and ice pellets is to internal
Afterwards, can gradually melt.
Second chamber 13 is additionally provided with for launching the back-moving spring 18 that piston 11 resets, and the second chamber 13 is also with storage haemocoele 19 even
Logical, storage haemocoele 19 has the transmitting through hole 20 so that occurring granule to run through, and launches the through hole 20 Way out along transmitting tube 15
Distribution, is arranged on the extended line of transmitting tube 15 outlet, and storage haemocoele 19 is arranged in storage blood module, and storage blood module is sent out with granule
The dismountable connection of injection device.
Produce a large amount of gases by gas generating unit 24 moment and launch piston 11 to promote, by launching the transmitting of piston 11
Bar 14 promotes granule to puncture the skin surface of human body so that the blood in human body oozes out.And when transmitting piston 11 resets
Wait, the rapid spatial expansion in the second chamber 13, negative pressure can be produced, blood is drawn in storage haemocoele 19.Can be timely
The most contaminated blood of human body is provided for analytical equipment.Additionally, while transmitting piston 11 travels forward, launch chamber also
Can move the most suddenly.The adverse movement now launching piston 11 and launch chamber, and launch piston 11 and moving to terminal
Time just can clash into back-moving spring 18, more can increase the relative stroke speed of the two, be conducive to improve back-moving spring 18
Decrement, back-moving spring 18 produces the active force of bigger reset, can faster speed carry out multiple so that launching piston 11
Position motion, accelerates the negative pressure in the second chamber 13 and forms speed.Thus finally make to store up haemocoele 19 and can as much as possible blood be inhaled
Enter.
The operating principle of the present embodiment is as follows:
The when of gathering blood by above-mentioned blood collection unit, first new gas generating unit 24 is encased in blood collection list
In unit, be provided with in gas generating unit 24 can electric shock or impact events under moment produce a large amount of gases material (such as
The material in order to produce gas in the air bag of automobile can be used), then in transmitting tube 15, place transmitting granule 17,
And install new storage blood module.
Actuation button, produces electric current, and the material moment in gas generating unit 24 produces a large amount of gases, breaks up gas and fills
Putting 24 sidewalls towards transmitting chamber, gas pours in the first chamber 12 launching chamber, promotes transmitting piston 11 fast
Speed travels forward.Although also having steam vent first 16 in the first chamber 12, the gas poured in rapidly also can be discharged by steam vent first 16
A part, but the exhaust velocity of steam vent first 16 is compared with the speed that gas pours in, and is negligible.Launch piston 11
Transmitting granule 17 is promoted to travel forward.Until launching piston 11 to run into back-moving spring 18, reduce speed now.And launch granule 17
Will be shot up from transmitting tube 15, through the transmitting through hole 20 of storage haemocoele 19, puncture skin so that blood flows out or oozes out.
Meanwhile, the portion gas in the second chamber 13 can be discharged by the through hole of storage haemocoele 19.State now is as shown in Figure 6.
After transmitting piston 11 runs into back-moving spring 18, while slowing down, also at continuous compression reseting spring 18.This
Process not only can be slowed down launching piston 11, it is also possible to produces gas generating unit 24 relatively when producing for buffer gas
Big recoil makes the trend of biological fluid extracting module rearward movement, it is to avoid the distance between biological fluid extracting module and human body is excessive,
Cannot effectively collect the potential problems of blood.After back-moving spring 18 is compressed to maximum compressibility, back-moving spring 18
Start to promote and launch piston 11 resilience.While transmitting piston 11 is moved back, the also gas in promoting the first chamber 12
Discharged by steam vent first 16.Compressed what the most serious back-moving spring 18 promoted owing to launching piston 11, institute
Relatively big now to launch the speed of piston 11, the volume in the second chamber 13 expands the most rapidly, produces negative pressure in the second chamber 13.With
Air pressure in the storage haemocoele 19 of the second chamber 13 connection also can reduce rapidly, and the second chamber 13 can absorb by launching through hole 20
From skin, it is launched granule 17 puncture and the bleeding part that produces and the blood flowed out.Due to storage haemocoele 19 and the second chamber 13
Connectivity part is arranged on further from the position launching through hole 20, so blood is after being absorbed into storage haemocoele 19, and can be rapidly
Slow down, and rest in storage haemocoele 19, may not flow in the second chamber 13.
It is then possible to take off storage blood module and gas generating unit 24 from blood collection unit, storage blood module is examined with body fluid
Survey device connects, and detects blood.And change new storage blood module and gas generation, carry out standard for gathering blood next time
Standby.
Embodiment 3:
Fig. 6 is the structural representation of the blood collection unit in the embodiment of the present invention 3；In figure, the accompanying drawing that Fig. 3 has occurred
The implication that labelling represents continues to use the implication in Fig. 3, and the implication that each reference emerging represents is as follows；21, cushion hole；
The present embodiment is with the difference of embodiment 2:
It is additionally provided with in second chamber 13 for reducing the cushion hole 21 launching the recoil when that granule 17 being launched, cushion hole
On 21 sidewalls being arranged on the second chamber 13, and along launching the reverse oblique outer setting of piston 11 transmitting granule 17.
By arranging cushion hole 21 on the second chamber 13, gas is after running into cushion hole 21, from the process of cushion hole 21 aerofluxus
In, gas flow there occurs change, the most just have received the active force of top in figure.Fixed with counteracting force according to active force
Rule, launches chamber simultaneously and the most just receives active force downward in figure, the recoil suffered by blood collection unit can be had one
Fixed cushioning effect.The recoil that transmitting chamber can be avoided to be subject to is excessive, and causes moment to expand blood collection unit and people
Distance between body, it is to avoid blood cannot be flowed into the problem in storage haemocoele 19.
Embodiment 4:
Fig. 7 is the structural representation of the blood collection unit in the embodiment of the present invention 4；In figure, Fig. 3,6 occurred attached
The implication that figure labelling represents continues to use Fig. 3, implication in 6, and the implication that each reference emerging represents is as follows；22, single
To valve；
The present embodiment is with the difference of embodiment 3:
In second chamber 13 with storage haemocoele 19 connectivity part be additionally provided with can only to the second chamber 13 the unidirectional check valve 22 opened.
When gas generating unit 24 is producing gas in the way of blast when, the instantaneous pressure of generation can be significantly more than second
Gas pressure in chamber 13, be enough to be promoted by the motive force in the first chamber 12 so launching piston 11, launches granule 17 to penetrate
Enter in human body, it is not necessary to air have to be discharged, so now check valve 22 may be at closed mode from storage haemocoele 19.And
And, owing to there being the existence of cushion hole 21, the portion gas compressed in the second chamber 13 now can also be discharged.Due to second
It is additionally provided with cushion hole 21 in chamber 13, the air in the second chamber 13 can be discharged the second chamber 13 is compressed when.So
During launching piston 11 return, in the second chamber 13, negative pressure can be produced, by storage haemocoele 19, blood can be sucked.
Embodiment 5:
Fig. 8 is the structural representation of the blood collection unit in the embodiment of the present invention 5.In figure, Fig. 3,6,7 have occurred
The implication that represents of reference continue to use the implication in Fig. 3,6,7, the implication that each reference emerging represents is as follows；
23, steam vent second；
The present embodiment is with the difference of embodiment 7:
Storage haemocoele 19 is additionally provided with steam vent second 23, the through hole that steam vent second 23 is connected with storage haemocoele 19 more than the second chamber 13.
After arranging steam vent second 23, storage haemocoele 19 just can fill into air from the external world, and utilizes speed air flow to be produced
Blood is sucked rather than only has by raw negative pressure launches through hole 20 air inlet, is directly sucked by blood during air inlet,
Blood is drawn in the second chamber 13 by negative pressure excessive in avoiding the second chamber 13, and is contaminated in causing the second chamber 13.
Embodiment 6:
Fig. 9 is the structural representation of the embodiment of the present invention 6；
The present embodiment is with the difference of embodiment 2:
Power marketing intelligent electric meter also includes also including display module, and display module includes LCDs, LCDs
For showing power consumption information, dump energy information, temporal information, users personal data, and subscriber identity information and human body
Blood data, power consumption information, dump energy information, temporal information and subscriber identity information are encoded to two by MCU module
Dimension code, or be Quick Response Code by subscriber identity information and blood of human body data encoding, and show in LCDs.
By display module by corresponding information by Quick Response Code by the way of show, by user intelligent mobile terminal scan two
Dimension code, and show in intelligent mobile terminal, in that context it may be convenient to make user pass through this popularity rate of intelligent mobile terminal very
High equipment understands corresponding information, and is stored, and facilitates user to have access to corresponding information at any time.Decrease corresponding information to exist
The space requirement stored in intelligent electric meter, such that it is able to reduce the storage burden of intelligent electric meter.
Although the preferred embodiments of the present invention being described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned
Detailed description of the invention, above-mentioned detailed description of the invention is only schematically, is not restrictive, the ordinary skill of this area
Personnel are under the enlightenment of the present invention, in the case of without departing from present inventive concept and scope of the claimed protection, it is also possible to make
A lot of forms, such as: the most in example 2, in order to ensure to store up the cleaning in haemocoele 19, the transmitting through hole 20 of storage haemocoele 19
Can cover thin film, thin film can be launched granule and pierce through, the most unconspicuous kinetic energy being reduced to launch granule, even,
This thin film can also rupture because of the flowing rapidly of gas；The most also include housing, housing is provided with the outstanding of fixing intelligent electric meter
Hang device.Owing to arranging suspension arrangement on housing, power marketing intelligent electric meter can be arranged on appropriate user and observe, and suitable
Hands is stretched out to carry out the position of blood testing by preferably user.Facilitate user and carry out blood testing；3. power marketing intelligent electric meter
Inside being additionally provided with attemperating unit, attemperating unit is in preset temperature interval in being used for ensureing housing, in preset temperature interval,
Blood in storage haemocoele still will not solidify before being measured by electrochemica biological sensor.By attemperating unit, not only may be used
The temperature of applicable work it is in, it is also possible to supercool or overheated in avoiding storing up haemocoele, to ensure to have with the electronic equipment in guarantee housing
The blood of storage haemocoele is measured by time enough, thus improves the accuracy of detection；4. in general's each embodiment above not
Conflicting technological means is mutually combined, and constitutes the technical scheme the most directly described in detailed description of the invention part.These all belong to
Within protection scope of the present invention.
Claims (10)
1. a power marketing intelligent electric meter, including: sampling metering module, MCU module, communication module.
Power marketing intelligent electric meter the most according to claim 1, it is characterised in that: also include power module, described
Power module includes power-supply filter, mains transformer and the rectification circuit being sequentially connected.
Power marketing intelligent electric meter the most according to claim 1 and 2, it is characterised in that:
Also include alarm module, blood of human body detection device and identification module；
Described identification module includes fingerprint sensor, and it is for identifying and record the identity information of user；
Described sampling metering module includes a/d converter, and described a/d converter is to the phase line current of current transformer, zero line
The phase voltage of electric current and voltage transformer is sampled；
Described MCU module includes single-chip microcomputer, memorizer, clock and reset circuit and input/output interface circuit, described
MCU module is to described sampling metering module, described alarm module, described identification module, described communication module and described
Blood of human body detection device is controlled, and when described neutral line current, the phase line current exception of sampling, described MCU module is driven
Dynamic described alarm module action carries out stealing electricity warning, and MCU module is according to the described phase line current of sampling, described zero line electricity simultaneously
Stream and described phase voltage calculation active power and reactive power；
Described communication module includes RF transceiver and GPRS communication unit, and described RF transceiver passes through Serial Peripheral Interface (SPI)
Communicate with described MCU module, and sent by antenna and receive rf data；Described GPRS communication unit is used for described electricity
Power marketing intelligent electric meter and the communication of remote server；
Described blood of human body detection device, including blood collection unit, electrochemica biological sensor and processor；
Described blood collection unit is used for gathering blood of human body, and the blood of collection is sent to described electrochemica biological sensor；
Described electrochemica biological sensor includes reflectance spectrum biosensor, vitamin biosensor, cholesterol bio-sensing
One or more in device, glucose biological sensor, semi-differential volt-ampere type leukocyte-biological sensor；
Described processor is for receiving the data of described electrochemica biological sensor collection and processing, it is thus achieved that blood of human body data, will
Described blood of human body data and described identity information coupling, and it is sent to described remote server by described communication module；
Described blood collection unit includes that particle emission device, particle emission device include launching chamber, and described emission cavity indoor are sliding
Moving and be provided with transmitting piston, described transmitting chamber is launched piston and is divided into the first chamber and the second chamber, and described transmitting piston is towards described
The end face in the first chamber is the first end face, and the end face towards described second chamber of described transmitting piston is the second end face, described second end
Being fixedly connected with transmitting bar on face, described transmitting bar is consistent in the glide direction that emission cavity is indoor with described transmitting piston, and described the
One intracavity is detachably mounted with gas generating unit, is provided with for discharging the generation of described gas at described first intracavity
Device produces the steam vent first of gas, and described first chamber connects with described transmitting tube, and described transmitting bar is slidably arranged in described transmitting
Guan Zhong, is additionally provided with transmitting granule in the front side of described transmitting bar in described transmitting tube；Described second chamber is additionally provided with for by described
Penetrating the back-moving spring of piston reset, described second chamber also connects with storage haemocoele, and described storage haemocoele has so that described generation granule passes through
The transmitting through hole worn, described transmitting through hole is distributed along the Way out of transmitting tube, and described storage haemocoele is arranged in storage blood module, institute
Stating storage, blood module is dismountable with described particle emission device is connected.
Power marketing intelligent electric meter the most according to claim 3, it is characterised in that: described storage haemocoele is additionally provided with aerofluxus
Kong Yi, the through hole that described steam vent second is connected with described storage haemocoele more than described second chamber.
5. according to the power marketing intelligent electric meter described in claim 3 or 4, it is characterised in that: described second intracavity also sets
Having the cushion hole for reducing the recoil when that described transmitting granule being launched, described cushion hole is arranged on the sidewall in the second chamber
On, and the reverse oblique outer setting of described transmitting granule is launched along described transmitting piston.
Power marketing intelligent electric meter the most according to claim 5, it is characterised in that: described second intracavity with described
The connectivity part of storage haemocoele is additionally provided with can only be to the unidirectional check valve opened in described second chamber.
Power marketing intelligent electric meter the most according to claim 3, it is characterised in that: also include display module, described
Display module includes that LCDs, described LCDs are used for showing power consumption information, dump energy information, temporal information
And users personal data, described MCU module is by described power consumption information, described dump energy information, described temporal information
And described users personal data is encoded to Quick Response Code, and show in described LCDs.
Power marketing intelligent electric meter the most according to claim 3, it is characterised in that: also include display module, described
Display module include LCDs, described LCDs be used for showing power consumption information, dump energy information, temporal information,
Subscriber identity information and the collected blood data of user, described MCU module is by described power consumption information, described dump energy
The collected blood data of information, described temporal information, subscriber identity information and user is encoded to Quick Response Code, and shows described
In LCDs.
Power marketing intelligent electric meter the most according to claim 3, it is characterised in that: also include housing, housing sets
It is equipped with the suspension arrangement of fixing intelligent electric meter.
Power marketing intelligent electric meter the most according to claim 9, it is characterised in that: described power marketing intelligence
Being additionally provided with attemperating unit in ammeter, described attemperating unit is in preset temperature interval in being used for ensureing described housing, described
In preset temperature interval, the blood in described storage haemocoele still will not coagulate before being measured by described electrochemica biological sensor
Gu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202139.3A CN105891572A (en) | 2016-03-31 | 2016-03-31 | Intelligent ammeter used for electric power marketing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202139.3A CN105891572A (en) | 2016-03-31 | 2016-03-31 | Intelligent ammeter used for electric power marketing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105891572A true CN105891572A (en) | 2016-08-24 |
Family
ID=57012560
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610202139.3A Pending CN105891572A (en) | 2016-03-31 | 2016-03-31 | Intelligent ammeter used for electric power marketing |
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| CN (1) | CN105891572A (en) |
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| CN106501565A (en) * | 2016-11-17 | 2017-03-15 | 罗宇豪 | A kind of supper-intelligent gauge table with automatic positioning effect |
| CN108535461A (en) * | 2018-04-16 | 2018-09-14 | 胡越铭 | A kind of wearable device for blood testing |
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