CN109036102A - For medical reagent and the photovoltaic timing label of food - Google Patents
For medical reagent and the photovoltaic timing label of food Download PDFInfo
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- CN109036102A CN109036102A CN201810882426.2A CN201810882426A CN109036102A CN 109036102 A CN109036102 A CN 109036102A CN 201810882426 A CN201810882426 A CN 201810882426A CN 109036102 A CN109036102 A CN 109036102A
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- resistance
- battery plate
- decoder
- food
- plate layer
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
- G04G15/003—Time-pieces comprising means to be operated at preselected times or after preselected time intervals acting only at one preselected time or during one adjustable time interval
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25039—Clock
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F2003/0283—Forms or constructions food-compatible or edible
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Led Devices (AREA)
- Photovoltaic Devices (AREA)
Abstract
It is integrally rectangle the invention discloses a kind of for medical reagent and the photovoltaic timing label of food, the label, which successively includes up-protective layer, battery plate layer, lower protective layer and adhesive layer from top to bottom;Timing means is provided on the battery plate layer;The timing means includes microcontroller, decoder, display driving integrated circuit, touch-switch and power supply;The battery plate layer includes the first battery plate layer and the second battery plate layer;The microcontroller, decoder and display driving integrated circuit are arranged on the second battery plate layer;The microcontroller input connection touch-switch, output end connect decoder, and the decoder connects display driving integrated circuit;The top of the touch-switch is pierced by that up-protective layer is naked to be exposed on the external.The present invention, which realizes, reaches the function of time prompting on the surface of reagent or food storage containers.
Description
Technical field
The present invention relates to timing technology fields more particularly to a kind of for medical reagent and the photovoltaic timing label of food
And method.
Background technique
In medical therapy, doctor can be directed to the physiology or pathological phenomenon of sufferer, carry out the qualitative or quantitative of science and detect
It surveys and modulates medical reagent to sufferer, since medicine and reagent can all have stringent use time, the duration of drug effect, or even adjusting
When medicine and reagent processed, every kind of drug of addition has its strict time control;In addition, clinically, medical staff often needs
Multiple medicine and reagent injection, since the medicine and reagent of injection has its validity period, the medicine and reagent in needle tubing are carried out to patient
Be more than it is certain using effective time after be possible to can be in structure, composition in terms of change, generate drug
Degradation, so that drug effect be made to reduce rapidly, then the medicine and reagent in the needle tubing then cannot be used continuously, therefore, doctor is not only needed
The surface characteristics of patient are observed, it is also necessary to use the time to carry out timing the medicine and reagent used, it is very inconvenient.
Can Medicines reagent goes on smoothly therapeutic process using the accurately control of time, can sufferer smooth
It is to determine reagent by observation wrist-watch or mobile phone time that getting well, which plays the role of very great, traditional timing mode,
Use time interval, the symptom of patient should be observed, while recording the use interval of reagent, be not easy to very much realize to injection
Time interval is precisely controlled, and once forgets or misremember the use time interval of medicine and reagent, serious to will lead to doctor
Treatment accident.In addition, many food have certain freshness date in terms of food safety health, such as some food must opened
Stipulated time interior use of being honored as a queen finishes, and otherwise will cause nutrition and is largely lost or even can generate after beyond the stipulated time to human body
Harmful ingredient.
For deficiency set forth above, marked the present invention provides a kind of for the timing of the photovoltaic of medical reagent and food
Label, are utilized photovoltaic power generation, energy conservation and environmental protection, and the label and can reach the time on the surface of reagent or food storage containers and mention
The function of showing realizes and is precisely controlled medicine and reagent injection time interval in medical treatment, reduces malpractice incidence, improves
The efficiency of medical staff;Edible in food can make full use of nutritive value of food in the process.
Summary of the invention
The present invention in view of the shortcomings of the prior art and defect, provides a kind of for medical reagent and the photovoltaic of food
Timing label can reach the function of time prompting on the surface of reagent or food storage containers.
In order to achieve the object, the technical scheme adopted by the invention is that:
It is a kind of to be integrally rectangle for medical reagent and the photovoltaic timing label of food, the label, the label on to
Under successively include up-protective layer, battery plate layer, lower protective layer and adhesive layer;
Timing means is provided on the battery plate layer;The timing means includes microcontroller, decoder, the integrated electricity of display driving
Road, touch-switch and power supply;The battery plate layer includes the first battery plate layer and the second battery plate layer, the first battery plate layer and the second battery plate layer
Between be fixedly connected;The microcontroller, decoder and display driving integrated circuit are arranged on the second battery plate layer;
The microcontroller input connection touch-switch, output end connect decoder, the decoder connection display driving collection
At circuit;The power supply connection microcontroller, decoder and display driving integrated circuit are simultaneously powered for it;
The top of the touch-switch is pierced by that up-protective layer is naked to be exposed on the external.
Further, the label with a thickness of 5~8mm.
Further, the label with a thickness of 6mm.
Further, the up-protective layer and lower protective layer are silica gel thin film;Up-protective layer and lower protective layer are integrated
Molding structure;The battery plate layer is all made of flexible circuit board.
Further, the power supply uses dye-sensitized solar cells, the dye-sensitized solar cells and touches
Switch is arranged in the first battery plate layer, and what the upper surface of dye-sensitized solar cells was pierced by up-protective layer is partially covered with shading glue
Band.
Further, the microcontroller is single-chip microcontroller, and the single-chip microcontroller uses STC15F104W type single-chip microcontroller;
The port P3.4, P3.5 and P3.0 of the microcontroller is separately connected touch-switch S0, S1 and S2;The VCC of microcontroller,
The port GND is separately connected the positive and negative anodes of power supply.
Further, the decoder uses 74LS138 type decoder, and A, B and C port of the decoder are separately connected
The port P3.3, P3.2 and P3.1 of microcontroller;The port G2A, G2B and GND of decoder is grounded;Y0, Y1 of decoder,
The port Y2, Y3, Y4, Y5, Y6 and Y7 is separately connected resistance R10, R11, R12, R13, R14, R15, R16 and R17;Two neighboring institute
It states and is separately connected resistance R1, R2, R3, R4, R5, R6 and R7 between resistance R10~R17;
The resistance value of the resistance R10 is 32K Ω, and the resistance value of resistance R11 is 13K Ω, and the resistance value of resistance R12 is 7.333K Ω, electricity
The resistance value for hindering R13 is 5K Ω, and the resistance value of resistance R14 is 4K Ω, and the resistance value of resistance R15 is 3.667K Ω, and the resistance value of resistance R16 is
The resistance value of 3.714K Ω, resistance R17 are 4K Ω, and the resistance value of the resistance R1~R7 is 1K Ω.
Further, the display driving integrated circuit is LM3914, and the port 5 of display driving integrated circuit connects resistance
R7;The output port of display driving integrated circuit is sequentially connected light emitting diode D0~D7, and the light emitting diode D0~D7 is set
It is placed in protecting crust.
Further, the protecting crust is integrally rectangle, and the lower adhesive of protecting crust is in the first battery plate layer;Protecting crust
Internal to form eight protection chambers by partition, eight protections are intracavitary to set gradually light emitting diode D0~D7.
Further, the protecting crust is made of transparent plastic;The upper surface of protecting crust be pierced by up-protective layer and it is exposed
Outside label.
The beneficial effects of the present invention are:
It is quick using the dyestuff in photovoltaic power generation battery provided by the present invention for medical reagent and the photovoltaic timing label of food
Change solar battery and replace dry cell or battery, is generated electricity using low-intensity diffused light, even if in light than darker room
The interior solar battery can also work, and work efficiency is high, energy conservation and environmental protection, and flexibility is good, simultaneously because battery plate layer is flexibility
Wiring board, so that label flexibility is good, the container cambered for surface is very applicable;It is easy to adhere to.
Timing measurements precision of the invention is high, selects STC15F104W single-chip microcontroller, have data processing speed compared with
High, the advantages that reliability is higher, power consumption is relatively low and anti-interference ability is very strong, and be internally integrated the higher clock of precision with
And the higher reset circuit of reliability, volume is not only reduced, timing accuracy is also substantially increased, using eight light emitting diodes
Time prompting is carried out, can achieve the effect that multiple time promptings, the outside of light emitting diode is equipped with protecting crust, effectively prevent label
The collision and damage of light emitting diode during use.
Timing cost of the present invention is relatively low, the 3-8 decoder of the STC15F104W single-chip microcontroller, model 74LS138 that use,
LM3914 point/display driving integrated circuit etc. is original part common on the market, cheap;The label is small in size, quality
Also relatively lighter;The element that entire timing means is used is fewer also smaller, and is all made of patch type element, is easily integrated, makes
It is simple with method.
Detailed description of the invention
Fig. 1 is schematic cross-sectional view of the present invention for medical reagent and the photovoltaic timing label of food.
Fig. 2 is the present invention for medical reagent and the structural schematic diagram of the photovoltaic timing label of food.
Fig. 3 is structural schematic diagram of the present invention for timing means in the photovoltaic timing label of medical reagent and food.
Fig. 4 is circuit diagram of the present invention for timing means in the photovoltaic timing label of medical reagent and food.
Fig. 5 is the present invention for the schematic diagram in the photovoltaic timing Tag Embodiments 4 of medical reagent and food.
Fig. 6 is the present invention for the schematic diagram in the photovoltaic timing Tag Embodiments 5 of medical reagent and food.
Numbering in the drawing are as follows: 1 is up-protective layer, and 2 be the first battery plate layer, and 3 be the second battery plate layer, and 4 be lower protective layer, and 5 are
Adhesive layer, 6 be microcontroller, and 7 be decoder, and 8 be display driving integrated circuit, and 9 be protecting crust, and 10 be protection chamber, and 11 be light
Touching switch, 12 be power supply, and 13 be shading rubber belt, and 14 be dye-sensitized solar cells.
Specific embodiment
With reference to the accompanying drawing and specific embodiment present invention is further described in detail:
Embodiment 1: a kind of for medical reagent and the photovoltaic timing label of food, as shown in Figure 1 to 4, the label is whole
Body is rectangle, which successively includes up-protective layer 1, battery plate layer, lower protective layer 4 and adhesive layer 5 from top to bottom;
Timing means is provided on the battery plate layer;The timing means includes microcontroller 6, decoder 7, shows that driving is integrated
Circuit 8, touch-switch 11 and power supply 12;The battery plate layer includes the first battery plate layer 2 and the second battery plate layer 3, the first battery plate layer 2 with
It is fixedly connected between second battery plate layer 3;The microcontroller 6, decoder 7 and the setting of display driving integrated circuit 8 are in the second electricity
On plate layer 3;6 input terminal of the microcontroller connection touch-switch 11, output end connect decoder 7, and the connection of decoder 7 is aobvious
Show drive integrated circult 8;The power supply 12 connects microcontroller 6, decoder 7 and display driving integrated circuit 8 and powers for it;
The top of the touch-switch 11 is pierced by that up-protective layer 1 is naked to be exposed on the external.
The label with a thickness of 6mm.
As an embodiment, the adhesive layer 5 of the label in the present embodiment uses double faced adhesive tape.
The up-protective layer 1 and lower protective layer 4 are silica gel thin film;Up-protective layer 1 and lower protective layer 4 are integrally formed knot
Structure;The battery plate layer is all made of flexible circuit board.
The power supply 12 uses dye-sensitized solar cells 14, and 14 upper surfaces of dye-sensitized solar cells are pierced by
Protective layer 1 is partially covered with shading rubber belt 13.
The microcontroller 6 is single-chip microcontroller, and the single-chip microcontroller uses STC15F104W type single-chip microcontroller;The microcontroller 6
The port P3.4, P3.5 and P3.0 be separately connected touch-switch 11S0, S1 and S2;The port VCC, GND of microcontroller 6 connects respectively
Connect the positive and negative anodes of power supply 12.
The decoder 7 uses 74LS138 type decoder 7, and A, B and C port of the decoder 7 are separately connected microcontroller
The port P3.3, P3.2 and P3.1 of device 6;The port G2A, G2B and GND of decoder 7 is grounded;Y0, Y1 of decoder 7, Y2,
The port Y3, Y4, Y5, Y6 and Y7 is separately connected resistance R10, R11, R12, R13, R14, R15, R16 and R17;It is two neighboring described
Resistance R1, R2, R3, R4, R5, R6 and R7 are separately connected between resistance R10~R17;
The resistance value of the resistance R10 is 32K Ω, and the resistance value of resistance R11 is 13K Ω, and the resistance value of resistance R12 is 7.333K Ω, electricity
The resistance value for hindering R13 is 5K Ω, and the resistance value of resistance R14 is 4K Ω, and the resistance value of resistance R15 is 3.667K Ω, and the resistance value of resistance R16 is
The resistance value of 3.714K Ω, resistance R17 are 4K Ω, and the resistance value of the resistance R1~R7 is 1K Ω.
The display driving integrated circuit 8 is LM3914, and the port 5 of display driving integrated circuit 8 connects resistance R7;Display
The output port of drive integrated circult 8 is sequentially connected light emitting diode D0~D7, and the light emitting diode D0~D7 is set to anti-
In protective case 9;The protecting crust 9 is whole to be rectangle, and the lower adhesive of protecting crust 9 is in the first battery plate layer 2;The inside of protecting crust 9
Eight protection chambers 10 are formed by partition, set gradually light emitting diode D0~D7 in eight protection chambers 10;The protection
Shell 9 is made of transparent plastic;The upper surface of protecting crust 9 is pierced by up-protective layer 1 and exposed outside label.
Light emitting diode D0~D7 is placed in protecting crust 9, can be effectively prevent in the storage or use process of label, is sent out
The damage of optical diode influences the normal use of label.
Single-chip microcontroller STC15F104W to three address input end mouth A, B, C of the 3-8 decoder 7 of model 74LS138 into
Row address input, decoder 774LS138 that the information indicated on this 3 data line is then converted into 8 kinds of possible situations is defeated
Out, and by its connected resistance string the voltage of output is adjusted, i.e., different address input datas leads to 7 output port of decoder
Difference, then different voltage values is exported by the different resistance that each output port connects.
Based on a kind of for medical reagent and the timing method of the photovoltaic timing label of food, steps are as follows:
The shading rubber belt 13 being covered on dye-sensitized solar cells 14 (DSSCs), dye sensitization of solar electricity are removed first
Pond 14 will absorb low intensive room light and be converted into electric energy, provide the voltage of+5V, be that five parts of timing means power, packet
It includes: STC15F104W single-chip microcontroller, decoder 774LS138 and coupled resistance string R1~R7, display driving integrated circuit
8LM3914。
Port P3.4, P3.5 and P3.0 of STC15F104W single-chip microcontroller are separately connected touch-switch 11S0, S1 and S2 progress
The selection of timing mode, port P3.3, P3.2 and P3.1 are connected with A, B of decoder 774LS138, C port respectively carries out data
Address input;
The selection of mode is timed by the adjusting of touch-switch 11S0, S1, S2;
It is worth noting which kind of timing mode no matter selected, the address of decoder 774LS138 is defeated when most starting to work
Entering is 111, the corresponding port Y7 output voltage, the electricity by resistance R17, at 5 pins of display driving integrated circuit 8
Pressure is 1V, and 8 light emitting diode D0~D7 are in light state at this time.
When the selection for the mode that is timed, single-chip microcontroller STC15F104W can stop to carry out again for three seconds after selecting timing mode
The output of data address information prevents misjudgment of the circuit to timing mode to guarantee that selection course is complete;Gently
Selection and the timing mode relationship for touching switch 11 are as shown in table 1:
The selection of 1 touch-switch 11 of table and the relationship of timing mode
As shown in Table 1, when the timing mode timing for needing to select 8 days, switch S0 closure, switch S1 and switch S2 disconnection,
STC15F104W single-chip microcontroller executes the timing routine of daily timing, i.e., the port of time STC15F104W single-chip microcontroller every other day
The data address information that the output of P3.3, P3.2 and P3.1 or A, B of decoder 774LS138, C port input once is changed
Become, the change of address information follows the sequence of 111-110-101-100-011-010-001-000, and decoder 774LS138 is therewith
The change of corresponding data-out port is followed successively by Y7-Y6-Y5-Y4-Y3-Y2-Y1-Y0, due to different data-out ports
Different resistance is connected, so that the voltage at 5 pins of the display driving integrated circuit 8LM3914 of its control is according to data
The order that output port changes once reduces 0.125V;The every reduction of voltage at 5 pins of display driver circuit LM3914
0.125V, the corresponding light emitting diode extinguished in protecting crust 9, the sequence that light emitting diode extinguishes is according to D7-D6-D5-
D4-D3-D2-D1-D0;According to certain extinguishing order, it will every other day extinguish a light emitting diode, be mentioned to reach the time
The function of showing.
Embodiment 2: embodiment 2 and the structure of label described in embodiment 1 are essentially identical, and something in common repeats no more, no
With place be the label with a thickness of 5mm.
Embodiment 3: embodiment 4 and the structure of label described in embodiment 1 are essentially identical, and something in common repeats no more, no
With place be the label with a thickness of 8mm.
Embodiment 4: Application Example (one)
Application of the photovoltaic timing label in medical field:
When in the medical field, as performed the operation, due to the needs for the treatment of, medical staff can inject fiber crops to the patient to perform the operation
Liquor-saturated reagent makes the wholly or partially swound of patient, convenient for going on smoothly for operation.But according to the requirement of operation, doctor
Shield personnel may carry out fractional injection with different parts of the anesthetic to patient, then using time meeting to anesthetic
There are strict requirements.If doctor on one side observes the surface characteristics of patient, wrist-watch is observed on one side or mobile phone time is come really
Anesthetic is determined using time interval, is difficult to realize and injection time interval is precisely controlled, then in medical supplies such as anesthetic
One photovoltaic timing label with multiple time reminding functions of upper attaching is very effective.
As shown in figure 5, first adhering to a label by adhesive layer 5 in needle wall before anesthetic begins to use;When taking
After the shading rubber belt 13 of lower 14 surface of dye-sensitized solar cells covering, power supply 12 is started to work, and provides+5V for entire circuit
Voltage, light emitting diode D0~D7 all light;Then the selection of mode is timed by three touch-switch 11, when determining timing
After mode, timing will be started according to the time of setting inside the circuit system, light emitting diode is also by corresponding every setting
Time extinguishes one;Such as: it is closed at switch S0 and S1, disconnects S2, the timing of the timing label is 80 minutes at this time,
Time of day is 10 minutes, i.e., every 10 minutes under this timing mode, it will extinguishes a light emitting diode, works as light-emitting diodes
Indicate that timing in 80 minutes is completed when pipe all extinguishes, thus reach a gradual change, the effect of multiple time promptings, to prevent
Using already exceed effective storage life even the structure of medicine and reagent, composition, in terms of change, generate
The anesthetic of drug degradation.
Embodiment 5: Application Example (two)
Application of the photovoltaic timing label in field of food:
In field of food, in order to investigate the deliciousness of food, the tasting time limit is all very short, especially tasting time limit shorter cream system
Product need to eat in stringent time range or using just can guarantee mouthfeel and nutrition;In addition to this, there are also some new fresh foods
The shelf-life of product is also very short, be more than the defined shelf-life after can generate human body cannot decompose absorption ingredient or occur albumen
Matter decomposition denaturation generate harmful substance and nitrite etc. be harmful to the human body, carcinogenic substance, therefore, photovoltaic timing label exists
The application of food safety, health aspect also seems particularly significant.
As shown in fig. 6, a label is adhered on milk box before milk Kaifeng, it is electric when removing dye sensitization of solar
After the shading rubber belt 13 of 14 surface of pond covering, power supply 12 is started to work, and provides+5V voltage, light emitting diode D0 for entire circuit
~D7 all light;Then the selection of mode, after determining timing mode, the circuit system are timed by three touch-switch 11
Inside will start timing according to the time of setting, and light emitting diode D0~D7 all light also extinguishes the corresponding time every setting
One, such as: being closed at switch S0 and S2, disconnect switch S1, the timing of the timing label is 8 hours at this time, timing list
Position is 1 hour, i.e., every 1 hour under this timing mode, it will extinguishes a light emitting diode, when light emitting diode is all put out
Indicate that timing in 8 hours is completed when going out, thus reach a gradual change, the effect of multiple time promptings, to prevent using
Milk more than the quality guarantee period causes harm to the human body.
The embodiment of the above, only presently preferred embodiments of the present invention, not limits practical range of the invention,
Therefore all equivalent change or modifications done according to structure, feature and principle described in the invention patent range, it should be included in this hair
In bright claim.
Claims (10)
1. a kind of for medical reagent and the photovoltaic timing label of food, which is characterized in that the label is integrally rectangle,
The label successively includes up-protective layer (1), battery plate layer, lower protective layer (4) and adhesive layer (5) from top to bottom;
Timing means is provided on the battery plate layer;The timing means includes microcontroller (6), decoder (7), display driving
Integrated circuit (8), touch-switch (11) and power supply (12);The battery plate layer includes the first battery plate layer (2) and the second battery plate layer
(3), it is fixedly connected between the first battery plate layer (2) and the second battery plate layer (3);The microcontroller (6), decoder (7) and display
Drive integrated circult (8) is arranged on the second battery plate layer (3);
Microcontroller (6) input terminal connection touch-switch (11), output end connection decoder (7), the decoder (7) is even
Connect display driving integrated circuit (8);Power supply (12) connection microcontroller (6), decoder (7) and display driving integrated circuit
(8) and for it powers;
The top of the touch-switch (11) is pierced by that up-protective layer (1) is naked to be exposed on the external.
2. the photovoltaic timing label according to claim 1 for being used for medical reagent and food, which is characterized in that the mark
Label with a thickness of 5 ~ 8mm.
3. the photovoltaic timing label according to claim 2 for being used for medical reagent and food, which is characterized in that the mark
Label with a thickness of 6mm.
4. the photovoltaic timing label according to claim 1 for being used for medical reagent and food, which is characterized in that on described
Protective layer (1) and lower protective layer (4) are silica gel thin film;Up-protective layer (1) and lower protective layer (4) are an integral molding structure;Institute
It states battery plate layer and is all made of flexible circuit board.
5. the photovoltaic timing label according to claim 1 for being used for medical reagent and food, which is characterized in that the electricity
Source (12) uses dye-sensitized solar cells (14), the dye-sensitized solar cells (14) and touch-switch (11) setting
In the first battery plate layer (2), what the upper surface of dye-sensitized solar cells (14) was pierced by up-protective layer (1) is partially covered with shading
Adhesive tape (13).
6. the photovoltaic timing label according to claim 1 for being used for medical reagent and food, which is characterized in that described micro-
Controller (6) is single-chip microcontroller, and the single-chip microcontroller uses STC15F104W type single-chip microcontroller;
The port P3.4, P3.5 and P3.0 of the microcontroller (6) is separately connected touch-switch (11) S0, S1 and S2;Microcontroller
The port VCC, GND of device (6) is separately connected the positive and negative anodes of power supply (12).
7. the photovoltaic timing label according to claim 1 for being used for medical reagent and food, which is characterized in that described to translate
Code device (7) uses 74LS138 type decoder, and A, B and C port of the decoder (7) are separately connected microcontroller (6)
The port P3.3, P3.2 and P3.1;The port G2A, G2B and GND of decoder (7) is grounded;Y0, Y1 of decoder (7), Y2, Y3,
The port Y4, Y5, Y6 and Y7 is separately connected resistance R10, R11, R12, R13, R14, R15, R16 and R17;The two neighboring resistance
Resistance R1, R2, R3, R4, R5, R6 and R7 are separately connected between R10 ~ R17;
The resistance value of the resistance R10 is 32K Ω, and the resistance value of resistance R11 is 13K Ω, and the resistance value of resistance R12 is 7.333K Ω, electricity
The resistance value for hindering R13 is 5K Ω, and the resistance value of resistance R14 is 4K Ω, and the resistance value of resistance R15 is 3.667K Ω, and the resistance value of resistance R16 is
The resistance value of 3.714K Ω, resistance R17 are 4K Ω, and the resistance value of the resistance R1 ~ R7 is 1K Ω.
8. the photovoltaic timing label according to claim 1 for being used for medical reagent and food, which is characterized in that described aobvious
Show that drive integrated circult (8) are LM3914, the port 5 of display driving integrated circuit (8) connects resistance R7;The integrated electricity of display driving
The output port on road (8) is sequentially connected light emitting diode D0 ~ D7, and the light emitting diode D0 ~ D7 is set in protecting crust (9).
9. the photovoltaic timing label according to claim 8 for being used for medical reagent and food, which is characterized in that described anti-
Protective case (9) is integrally rectangle, and the lower adhesive of protecting crust (9) is in the first battery plate layer (2);The inside of protecting crust (9) by every
Plate forms eight protection chambers (10), sets gradually light emitting diode D0 ~ D7 in eight protection chambers (10).
10. the photovoltaic timing label according to claim 8 for being used for medical reagent and food, which is characterized in that described
Protecting crust (9) is made of transparent plastic;The upper surface of protecting crust (9) is pierced by up-protective layer (1) and exposed outside label.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113544760A (en) * | 2019-03-29 | 2021-10-22 | 耐可管理有限公司 | Marker for an article indicating the extent to which a difficult or slow biodegradable component (harmful component) is released into the environment |
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CN109036102B (en) | 2021-07-20 |
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