CN208552530U - Multifunction electronic medicine box - Google Patents

Abstract

The utility model discloses a kind of multifunction electronic medicine box, including one-chip computer module, and Temperature and Humidity module, display module, key control module, dehumidification module, the acousto-optic reminding module coupled respectively with the one-chip computer module, the temperature and humidity of Temperature and Humidity module detection ambient enviroment, display module is used for displays temperature and humidity value, key control module is used for the limit value of input temp and humidity, dehumidification module is controlled starting by one-chip computer module, dehumidifier and cooling are carried out to cassette interior, acousto-optic reminding module is for reminding user to take medicine.Described in synthesis, the integrated circuit structure of the electromedicine box is simple, temperature and humidity in box can also be detected in addition to basic reminding function function, it is automatically adjusted to suitable temperature and humidity, it is particularly suitable for south " south wind day " weather, southern wet weather is avoided to store drug unfavorable, effective guarantee stores the quality of drug for a long time.

Description

Multifunction electronic medicine box

Technical field

The embodiments of the present invention are related to a kind of multifunction electronic medicine box.

Background technique

Traditional medicine box is a kind of for accommodating the box body of drug, the size of size and its medical product accommodated Match, is used mainly for some patients for needing Long-term taking medicine.Medicine box has protectiveness, prevents pharmaceuticals rotten, loses Effect；Also there is convenience, be convenient for carrying；Also there is identification.

With the development of electronics technology, current many people have devised electromedicine box, are improved using electromedicine box People's lives efficiency, the amount that the time taken medicine can be reminded and taken medicine.But existing most of electromedicine box is To reminding function time, the information such as dosage, function still shows slightly single, it is therefore necessary to be expanded to this.

Utility model content

The purpose of this utility model is that in view of the above-mentioned drawbacks in the prior art, it is simple to provide a kind of circuit structure, control Make intelligentized multifunction electronic medicine box.

To realize above-mentioned purpose of utility model, the utility model adopts the technical scheme that a kind of multifunction electronic doctor Medicine box, including one-chip computer module, Temperature and Humidity module, display module, key control module, dehumidification module and acousto-optic remind mould Block, wherein Temperature and Humidity module is coupled with one-chip computer module, gives monolithic for detecting ambient temperature and humidity and will test signal Machine module；Display module is coupled with one-chip computer module, the temperature and humidity value detected for showing Temperature and Humidity module；By keying Molding block is coupled with one-chip computer module, and for being arranged, confirmation, humidity limit value adds, humidity limit value subtracts, temperature limit adds, temperature limit Subtract；Dehumidification module includes fan and Fan Drive Board, and Fan Drive Board input terminal is coupled with one-chip computer module, output end and fan Coupling；Acousto-optic reminding module is coupled with one-chip computer module comprising the buzzer and light emitting diode being serially connected.

In addition, the utility model also provides following attached technical scheme:

Temperature and Humidity module includes DHT11 chip and its peripheral circuit, and one-chip computer module includes STM32f103 single-chip microcontroller And its peripheral circuit；DHT11 chip output is coupled with the 22nd foot of single-chip microcontroller.

Display module uses OLED display.

Fan Drive Board is ULN2003 chip, and one-chip computer module includes STM32f103 single-chip computer and its peripheral circuit； ULN2003 chip connects 5V voltage, and the 1st~4 pin is coupled with single-chip I/O mouth respectively.

Dehumidification module further includes thyristor and heating and dehumidification lamp, and the control electrode of thyristor is coupled with one-chip computer module, heating Dehumidifying lamp is coupled between the first anode of thyristor and second plate.

Acousto-optic reminding module further includes a 9013 type triodes and a 2K resistance, one-chip computer module include STM32f103 single-chip computer and its peripheral circuit；Triode, resistance, buzzer and light emitting diode form series circuit, and with list The 10th foot of piece machine and the coupling of the 11st foot.

Multifunction electronic medicine box further includes warehouse lid folding drive module, and it includes motor and electricity which, which opens and closes drive module, Machine driving plate, motor is for driving lid on and off, and Fan Drive Board input terminal is coupled with one-chip computer module, output end and fan Coupling.

Motor driving plate is ULN2003 chip, and one-chip computer module includes STM32f103 single-chip computer and its peripheral circuit； ULN2003 chip connects 5V voltage, and the 1st~4 pin is coupled with single-chip I/O mouth respectively.

Compared with the prior art, the advantage of the electromedicine box of the utility model is: it includes one-chip computer module, and The Temperature and Humidity module that couples respectively with the one-chip computer module, display module, key control module, dehumidification module, acousto-optic mention Awake module, Temperature and Humidity module detect the temperature and humidity of ambient enviroment, and display module is used for displays temperature and humidity value, presses Key control module is used for the limit value of input temp and humidity, and dehumidification module controlled starting by one-chip computer module, to cassette interior into Row dehumidifier and cooling, acousto-optic reminding module is for reminding user to take medicine.Described in synthesis, the integrated circuit structure of the electromedicine box Simply, temperature and humidity in box can also be detected in addition to basic reminding function function, is automatically adjusted to suitable temperature and humidity, is particularly suitable for South " south wind day " weather, avoid southern wet weather from storing drug unfavorable, effective guarantee storage drug for a long time Quality.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, embodiment or the relevant technologies will be retouched below Attached drawing needed in stating is briefly described, it should be apparent that, it is practical new that the accompanying drawings in the following description merely relates to this Some embodiments of type, are not limitation of the utility model.

Fig. 1 is the circuit diagram of the multifunction electronic medicine box of the utility model preferred embodiment.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have Body embodiment makees further unrestricted detailed description to technical solutions of the utility model.

As shown in Figure 1, the multifunction electronic medicine box of the present embodiment includes: one-chip computer module, Temperature and Humidity module, shows Show module, key control module, dehumidification module, acousto-optic reminding module and warehouse lid folding drive module.

One-chip computer module includes STM32f103 single-chip computer and its peripheral circuit, and peripheral circuit mainly includes oscillating circuit (figure Do not show) and reset circuit (not shown), the crystal oscillator of oscillating circuit is 8MHZ, and the capacity of two crystal oscillator capacitors is 104pF.

Temperature and Humidity module is coupled with one-chip computer module, for detecting the temperature and humidity of surrounding enviroment, then will be counted Word signal gives one-chip computer module.Temperature and Humidity module includes DHT11 chip, and the Pin1 foot of DHT11 chip connects power supply, input Voltage is 3~5.5V, and Pin2 foot connects single-chip microcontroller Pin22 foot, sends serial data, Pin4 foot ground connection.Due to medicine box box body compared with Small, DHT11 chip is closer with single-chip microcontroller, so not needing setting peripheral circuit (i.e. pull-up resistor).

Display module is coupled with one-chip computer module, the temperature and humidity value detected for showing above-mentioned Temperature and Humidity module. Display module uses OLED display, and SCL foot connects single-chip microcontroller Pin37 foot, and SDA foot connects single-chip microcontroller Pin38 foot.In DHT11 core After digital signal is conveyed to single-chip microcontroller by piece, single-chip microcontroller analyzes it processing, obtains reliable temperature, humidity data, so Data synchronous serial is output on OLE display by SPI mode afterwards.

Key control module is coupled with one-chip computer module, and for being arranged, confirmation, humidity limit value adds, humidity limit value subtracts, temperature Limit value adds, temperature limit subtracts.Key control module includes 5 road key circuits, and every road key circuit respectively includes key KEY and limit Leakage resistance R.The 5 road key circuit is coupled with the foot of single-chip microcontroller Pin30~34 respectively.

Dehumidification module includes fan (not shown) and Fan Drive Board U1, and Fan Drive Board is ULN2003 chip, signal Input terminal (Pin1~4) is coupled with single-chip microcontroller Pin3~6, and power input terminates 5V voltage, and control terminal is coupled with fan.Single-chip microcontroller Inside carries out the storage drug temperature and humidity that current temperature and humidity value is inputted with user preset and compares, when Temperature and Humidity module institute When the temperature and humidity value measured is greater than preset value, single-chip microcontroller sends a trigger signal to Fan Drive Board, and fan must electrically activate, when When temperature and humidity value measured by Temperature and Humidity module is less than preset value, single-chip microcontroller, which sends a middle section to Fan Drive Board, to be believed Number, fan power loss stops.Fan can be set in the bottom or top of medicine box box body, for taking out the moisture of tray interior Out, guarantee that tray interior is dry.

Dehumidification module further includes thyristor VS-1 and heating and dehumidification lamp L, the control electrode and single-chip microcontroller Pin13 foot coupling of thyristor It closes, heating and dehumidification lamp L is coupled between the first anode of thyristor and second plate.Control signal control is exported by single-chip microcontroller Thyristor automatically turns on heating and dehumidification lamp.

Acousto-optic reminding module is coupled with one-chip computer module comprising buzzer BEEP, the light emitting diode being serially connected LED, 9013 type triodes and a 2K resistance.Transistor base is coupled with single-chip microcontroller Pin10 foot, and Light-emitting diode LED is total to Cathode is coupled with single-chip microcontroller Pin11 foot.Single-chip microcontroller internal clock circuit carries out timing, and when to preset time point, Xiang Shengguang is mentioned Module of waking up sends signal, buzzer BEEP and Light-emitting diode LED controlled starting, and sending sound, light alerting signal remind user's clothes Medicine.

Warehouse lid folding drive module includes motor and motor driving plate U2, and motor driving plate is ULN2003 chip, signal Input terminal (Pin1~4) is coupled with single-chip microcontroller Pin25~28, and power input terminates 5V voltage, and control terminal is coupled with motor.In sound After light reminding module carries out acousto-optic hint, single-chip microcontroller sends a trigger signal to motor driving plate, and motor must electrically activate, positive The opening of medicine box warehouse lid is driven, single-chip microcontroller carries out countdown (2s) simultaneously, and timing terminates when single-chip microcontroller is again to Fan Drive Board A trigger signal is sent, motor is driven in the reverse direction warehouse lid closure.

It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical ideas and features of the present invention, purpose It is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly, this reality can not be limited with this With novel protection scope.All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in this reality Within novel protection scope.

Claims (8)

1. a kind of multifunction electronic medicine box, it is characterised in that: including one-chip computer module, Temperature and Humidity module, display module, Key control module, dehumidification module and acousto-optic reminding module, wherein

Temperature and Humidity module is coupled with one-chip computer module, gives single-chip microcontroller mould for detecting ambient temperature and humidity and will test signal Block；

Display module is coupled with one-chip computer module, the temperature and humidity value detected for showing Temperature and Humidity module；

Key control module is coupled with one-chip computer module, and for being arranged, confirmation, humidity limit value adds, humidity limit value subtracts, temperature limit Add, temperature limit subtracts；

Dehumidification module includes fan and Fan Drive Board, and Fan Drive Board input terminal is coupled with one-chip computer module, output end and wind Fan coupling；

Acousto-optic reminding module is coupled with one-chip computer module comprising the buzzer and light emitting diode being serially connected.

2. multifunction electronic medicine box according to claim 1, it is characterised in that: the Temperature and Humidity module includes DHT11 chip and its peripheral circuit, the one-chip computer module include STM32f103 single-chip computer and its peripheral circuit；DHT11 chip Output end is coupled with the 22nd foot of single-chip microcontroller.

3. multifunction electronic medicine box according to claim 1, it is characterised in that: the display module is shown using OLED Device.

4. multifunction electronic medicine box according to claim 1, it is characterised in that: the Fan Drive Board is ULN2003 Chip, the one-chip computer module include STM32f103 single-chip computer and its peripheral circuit；ULN2003 chip connects 5V voltage, and the 1st ~4 pins are coupled with single-chip I/O mouth respectively.

5. multifunction electronic medicine box according to claim 1, it is characterised in that: the dehumidification module further includes thyristor It is coupled with the control electrode of heating and dehumidification lamp, thyristor with one-chip computer module, heating and dehumidification lamp is coupled in the first anode of thyristor Between second plate.

6. multifunction electronic medicine box according to claim 1, it is characterised in that: the acousto-optic reminding module further includes one A 9013 type triode and a 2K resistance, the one-chip computer module include STM32f103 single-chip computer and its peripheral circuit；Three poles Pipe, resistance, buzzer and light emitting diode form series circuit, and couple with the 10th foot of single-chip microcontroller and the 11st foot.

7. multifunction electronic medicine box according to claim 1, it is characterised in that: it further include warehouse lid folding drive module, Warehouse lid folding drive module includes motor and motor driving plate, and motor is for driving lid on and off.

8. multifunction electronic medicine box according to claim 7, it is characterised in that: the motor driving plate is ULN2003 Chip, the one-chip computer module include STM32f103 single-chip computer and its peripheral circuit；ULN2003 chip connects 5V voltage, and the 1st ~4 pins are coupled with single-chip I/O mouth respectively.