CN201899617U

CN201899617U - Electronic medicine chest capable of automatically monitoring medicine information

Info

Publication number: CN201899617U
Application number: CN2010206331414U
Authority: CN
Inventors: 周凡; 陈兴文
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-30
Filing date: 2010-11-30
Publication date: 2011-07-20
Anticipated expiration: 2020-11-30

Abstract

The utility model relates to an electronic medicine chest capable of automatically monitoring medicine information, which comprises a box body, a box cover and clapboards that are arranged in the box body in a crossing way along the longitudinal direction, wherein the box body is internally provided with a monitoring alarm circuit formed by a microcontroller unit, a reference clock unit, a liquid crystal display (LCD) unit and a temperature and humidity monitoring unit; after being electrically connected with one another, the microcontroller unit, the reference clock unit, the LCD unit and the temperature and humidity monitoring unit are connected with a photoconductive resistor and a power supply display lamp; a loudspeaker connected with the microcontroller unit is installed on the top surface of the box body; the LCD unit, a temperature and humidity sensor and a 3*3 matrix keyboard are installed on the top surface of the box body; the microcontroller unit is formed by a screen printed carbon electrode (SPCE) 061A singlechip; a data set (DS) 1302 clock chip is adopted by the reference clock unit; an LCD 12864 is adopted as the LCD unit; the 3*3 matrix keyboard is managed and controlled by a ZLG7289 integrated chip of a matrix keyboard management chip; and a distributed hash table (DHT) temperature and humidity sensor is adopted as the temperature and humidity sensor. The electronic medicine chest capable of automatically monitoring medicine information has the advantages of being reasonable in structure, complete in functions, convenient and practical, and the like.

Description

Automatically monitor the electronics medicine-chest of medicine information

Technical field this utility model relates to a kind of the articles for daily use, especially a kind of medicine store tools.

Background technology is along with the development of society, and increasing people more pays close attention to the health of self, and each family all can lay in some medicines commonly used in the family of oneself substantially.The family that old man or chronic patient are especially arranged, explosive box is indispensable especially.Yet for medicine, there is following problem: 1, old man or not frequent sick people, usually can forget and take medicine, perhaps do not go to take medicine, thereby influence curative effect of medication by time point.2, for the people who does not often use medicine-chest, the medicine that he can't go special concern oneself and is eaten the effect that expired medicine does not only reach treatment by mistake whether also in the shelf-life, can increase the weight of the state of an illness on the contrary.Such potential danger is ubiquitous.3,, make medicine rotten unexpectedly because storage condition is not suitable for (humidity is too high, and temperature is high excessively).But existing medicine-chest only possesses single memory function, can't satisfy other demands of people.

The summary of the invention the purpose of this utility model provides a kind ofly automatically to be reminded, and can show that this takes the electronics medicine-chest of the automatic monitoring medicine information of information such as position, dosage, shelf-life in the case of medicine place to point.

This utility model mainly comprises the intravital vertical cross partitions of casing, case lid and case, the monitoring, alarming circuit of being made up of micro controller unit, reference clock unit, LCD display unit and humiture monitoring means is installed in casing, and above-mentioned each unit is electrically connected the back and is connected with power on light with photoconductive resistance; At box top the speaker that is connected with micro controller unit is installed, LCD display unit, Temperature Humidity Sensor and 3 * 3 matrix keyboards also are installed in box top.Micro controller unit is made up of the SPCE061A single-chip microcomputer.The reference clock unit adopts the DS1302 clock chip.The LCD display unit adopts LCD12864.3 * 3 matrix keyboards are by matrix keyboard managing chip ZLG7289 integrated chip management control.Temperature Humidity Sensor adopts the DHT11 Temperature Humidity Sensor.

During use, single-chip microcomputer constantly reads temporal information from clock chip, and is presented on the LCD12864.Compare with the predefined time then, the time of advent point, the explosive box automatic speech prompting is taken medicine.Photoconductive resistance of the inner access of medicine-chest, after unpacking, the resistance of photoconductive resistance changes, and produces a unpacking signal, and this moment, inner single-chip microcomputer read unpacking signal, automatically detect and unpacking simultaneously, automatically the safety information of open detection medicine, after the safety detection, the safety that indicates medicine by green with red LED is whether, and with the LED light fixture position of expressing this required medicament of taking of flicker, and on LCD12864, demonstrate the information of this medicament.When chest was not opened, regularly the storage environment to medicine carried out a detection, as does not meet default requirement, then gives a warning.

Compared with the prior art, the beneficial effects of the utility model are: rational in infrastructure, complete function, convenient and practical, can realize the function of automatically reminding, automatically monitor drug whether in the shelf-life and the medicine storage environment whether meet the storage request of medicine.

Description of drawings Fig. 1 is a stereochemical structure sketch of the present utility model.

Fig. 2 is a system block diagram of the present utility model.

Fig. 3 is a system flow chart of the present utility model.

The specific embodiment is in stereochemical structure sketch of the present utility model shown in Figure 1, mainly comprise the intravital vertical cross partitions 3 of casing 1, case lid 2 and case, the monitoring, alarming circuit of being made up of micro controller unit, reference clock unit, LCD display unit and humiture monitoring means is installed in casing, and above-mentioned each unit is electrically connected the back and is connected with power on light with photoconductive resistance; At box top the speaker 4 that is connected with micro controller unit is installed, LCD display unit, Temperature Humidity Sensor and 3 * 3 matrix keyboards 5 also are installed in box top.Micro controller unit is made up of the SPCE061A single-chip microcomputer.The reference clock unit adopts the DS1302 clock chip.The LCD display unit adopts LCD12864.3 * 3 matrix keyboards are by matrix keyboard managing chip ZLG7289 integrated chip management control.Temperature Humidity Sensor adopts the DHT11 Temperature Humidity Sensor.

Microcontroller is chosen as the SPCE061A single-chip microcomputer, uses inner integrated voice module just can realize the function of voice reminder very easily.Whole system works under the 4.5V voltage, is the microprocessor system power supply through the SPY0029 voltage stabilizing to 3.3V.The internal reference clock unit has used the DS1302 clock chip.Can external dual power supply, an interface is powered by main battery, and another interface is common button cell power supply.When the master battery pack electric weight was not enough, can select common button cell for use was the clock chip power supply, and guarantee information is not lost.For the typing of information, mainly by matrix keyboard, this product the is external matrix keyboard of a 3X3.Can easily manage the information of medicine.The humiture detecting unit mainly uses a Temperature Humidity Sensor DHT11 to go monitoring, and Temperature Humidity Sensor is put in medicine-chest inside, and present general domestic medicine-chest sealing generally is not fine, and monitoring humidity can guarantee that medicament storage is in the environment that is fit to.And general medicine bottle need be stored in shady and cool place.Use such Temperature Humidity Sensor can know the explosive box temperature inside intuitively, avoided medicine to make moist or be heated, guaranteed the safety of medicine.The unit that unpack to detect mainly uses common photoconductive resistance, and when unpacking son, the resistance of photoconductive resistance is different when shutting chest.Photoconductive resistance is connected in the circuit, and when shutting chest and opening chest, the magnitude of voltage of photosensitive both sides is different, removes to determine the sub signal of unpacking based on this.Single-chip microcomputer constantly reads temporal information from clock chip, and is presented on the LCD12864.Compare with the predefined time then, the time of advent point, the explosive box automatic speech prompting is taken medicine.Photoconductive resistance of the inner access of medicine-chest, after unpacking, the resistance of photoconductive resistance changes, and produces a unpacking signal, and this moment, inner single-chip microcomputer read unpacking signal, automatically detect and unpacking simultaneously, automatically the safety information of open detection medicine, after the safety detection, the safety that indicates medicine by green with red LED is whether, and with the LED light fixture position of expressing this required medicament of taking of flicker, and on LCD12864, demonstrate the information of this medicament.When chest was not opened, regularly the storage environment to medicine carried out a detection, as does not meet default requirement, then gives a warning.

Claims

1. automatic electronics medicine-chest of monitoring medicine information, mainly comprise the vertical cross partitions (3) in casing (1), case lid (2) and the casing (1), it is characterized in that: the monitoring, alarming circuit of being made up of micro controller unit, reference clock unit, LCD display unit and humiture monitoring means is installed in casing (1), and above-mentioned each unit is electrically connected the back and is connected with power on light with photoconductive resistance; At casing (1) end face the speaker (4) that is connected with micro controller unit is installed, LCD display unit, Temperature Humidity Sensor and 3 * 3 matrix keyboards (5) also are installed in casing (1) end face.

2. the electronics medicine-chest of automatic monitoring medicine information according to claim 1 is characterized in that: micro controller unit is made up of the SPCE061A single-chip microcomputer.

3. the electronics medicine-chest of automatic monitoring medicine information according to claim 1 is characterized in that: the reference clock unit adopts the DS1302 clock chip.

4. the electronics medicine-chest of automatic monitoring medicine information according to claim 1 is characterized in that: the LCD display unit adopts LCD12864.

5. the electronics medicine-chest of automatic monitoring medicine information according to claim 1 is characterized in that: 3 * 3 matrix keyboards (5) are by matrix keyboard managing chip ZLG7289 integrated chip management control.

6. the electronics medicine-chest of automatic monitoring medicine information according to claim 1 is characterized in that: Temperature Humidity Sensor adopts the DHT11 Temperature Humidity Sensor.