CN202211683U - Flexible dynamic alarm electronic thermometer - Google Patents

Abstract

A flexible dynamic alarm electronic thermometer comprising: a flexible body that can be fastened together in a loop; the flexible circuit board is arranged on the inner side of the flexible main body, and a temperature sensing device, a microprocessor, an operation control circuit, a light emitting diode display circuit, a state display circuit and a buzzer alarm circuit are arranged on the flexible circuit board; a power supply device disposed on the flexible body; the status indicator lamp is arranged on the outer side of the flexible main body; the temperature indicating lamp is arranged on the flexible main body, and temperature scales corresponding to the temperature indicating lamp are arranged above or below the temperature indicating lamp on the outer side of the flexible main body; the mode change-over switch and the adjusting switch are arranged on the flexible main body; the buzzer is arranged on the flexible main body. Adopt flexible main part and flexible circuit substrate, more laminate the health curve during the use, it is more convenient comfortable to measure, especially is fit for old man and child and uses, and circuit and shell separation technique are convenient for separate washing, change and upgrade moreover.

Description

Translated fromChinese

柔性动态报警电子体温计Flexible dynamic alarm electronic thermometer

技术领域technical field

本实用新型涉及一种体温计，尤其涉及一种用于测量人体体温的电子体温计。The utility model relates to a thermometer, in particular to an electronic thermometer for measuring body temperature.

背景技术Background technique

我国医院和家庭中最常用的体温测量工具是水银体温计，水银体温计有诸多不便之处，如刻度太小、不方便读数、测量时间过长、玻璃易破碎等，而且水银本身有毒，其最大的缺点是不能实时监测体温动态变化情况，不便于了解病情。相比另一种电子体温计——耳温枪，是利用红外测温原理进行测量，但因耳温枪价格昂贵而不能进入百姓家庭，而且还会因耳垢及测量角度等种种原因使红外线传感器不能对正耳膜，造成测量偏差。The most commonly used body temperature measurement tool in hospitals and families in our country is mercury thermometer. Mercury thermometer has many inconveniences, such as too small scale, inconvenient reading, too long measurement time, easy to break glass, etc., and mercury itself is poisonous, its biggest The disadvantage is that it cannot monitor the dynamic changes of body temperature in real time, and it is not easy to understand the condition. Compared with another electronic thermometer, the ear thermometer, it uses the principle of infrared temperature measurement for measurement, but because the ear thermometer is expensive, it cannot enter the family, and the infrared sensor cannot be used due to various reasons such as earwax and measurement angle. Align the eardrum to cause measurement deviation.

近年来，随着电子技术的不断发展，应用越来越普遍，结合电子技术的医疗器械也得到了广泛的应用，现在市场上出现了电子体温计。如专利号为02292804.9、名称为电子体温计的实用新型专利公开了一种电子体温计，该电子体温计包括束紧带、感温器、显示器及连接感温器和显示器的连接线，感温器设置在束紧带上，显示器固定在床侧边，使用时，将束紧带绑在病人身上进行体温测量，体温读数由显示器显示。这种体温计虽然可以防止测量体温时由于使用者翻身或其他动作导致体温计掉落的情况发生，但是由于显示器和感温器为分体式设计，结构复杂，不便于日常使用。In recent years, with the continuous development of electronic technology, the application has become more and more common, and medical devices combined with electronic technology have also been widely used. Now there are electronic thermometers on the market. For example, the patent No. 02292804.9 and the utility model patent named electronic thermometer disclose an electronic thermometer, which includes a tightening belt, a temperature sensor, a display and a connecting line connecting the temperature sensor and the display. On the tightening belt, the monitor is fixed on the side of the bed. When in use, the tightening belt is tied to the patient for temperature measurement, and the temperature reading is displayed by the monitor. Although this thermometer can prevent the thermometer from falling due to the user's turning over or other actions when measuring the body temperature, it is not convenient for daily use because the display and the temperature sensor are of split design and have a complicated structure.

又如专利号200920161509.9、名称为具有警示效果的体温计的实用新型专利公开了一种具有中空壳体的体温计，在中空壳体的表面设置有感温头和显示屏，显示屏上具有温度显示区域和警示区域，中空壳体内设置有控制模块，当感温头测量到的体温高于控制模块中储存的温度值时，显示屏上警示区域则通过常亮或闪烁的方式提示使用者。这种体温计虽然具有警示功能，但是其与普通的水银体温计结构差不多，使用方式类似，需要使用者夹在胳膊下进行体温测量，使用仍然不方便。Another example is Patent No. 200920161509.9, a utility model patent titled Thermometer with Warning Effect, which discloses a thermometer with a hollow shell. A temperature-sensing head and a display screen are arranged on the surface of the hollow shell. The display screen has a temperature Display area and warning area, the hollow housing is equipped with a control module, when the body temperature measured by the temperature sensor head is higher than the temperature value stored in the control module, the warning area on the display will remind the user by means of constant light or flashing . Although this type of thermometer has a warning function, it is similar in structure to an ordinary mercury thermometer and is used in a similar way. It needs the user to clamp it under the arm for temperature measurement, which is still inconvenient to use.

发明内容Contents of the invention

本实用新型的目的是提供一种具有柔性电路板的柔性动态报警电子体温计，测量体温时可以将体温计绑扎在使用者的胳膊根部，贴合身体曲线，设计合理，结构简单，测量更方便、舒适，能够监测体温动态变化情况反映病情，并且报警提示，可以警示关键温度点，例如38.5摄氏度和37.5摄氏度。The purpose of this utility model is to provide a flexible dynamic alarm electronic thermometer with a flexible circuit board. When measuring body temperature, the thermometer can be tied to the root of the user's arm to fit the body curve. The design is reasonable, the structure is simple, and the measurement is more convenient and comfortable. , can monitor the dynamic changes of body temperature to reflect the condition, and alarm prompts can warn key temperature points, such as 38.5 degrees Celsius and 37.5 degrees Celsius.

为了实现上述目的，本实用新型采取如下的技术解决方案：In order to achieve the above object, the utility model takes the following technical solutions:

一种柔性动态报警电子体温计，包括：可相扣成环状的柔性主体；设置于柔性主体内侧的柔性电路板，柔性电路板上设置感温器件、微处理器、操作控制电路、发光二极管显示电路、状态显示电路及蜂鸣器报警电路；设于柔性主体上的电源装置；设于柔性主体上的状态指示灯；设于柔性主体上的温度指示灯，在柔性主体外侧温度指示灯上方或下方设置有与温度指示灯对应的温度刻度；设于柔性主体上的模式切换开关和调节开关；设于柔性主体上的蜂鸣器。A flexible dynamic alarm electronic thermometer, comprising: a flexible main body that can be interlocked into a ring; a flexible circuit board arranged inside the flexible main body, and a temperature sensing device, a microprocessor, an operation control circuit, and a light-emitting diode display are arranged on the flexible circuit board circuit, status display circuit and buzzer alarm circuit; a power supply device arranged on the flexible main body; a status indicator light arranged on the flexible main body; a temperature indicator light arranged on the flexible main body, above or A temperature scale corresponding to the temperature indicator light is arranged at the bottom; a mode switching switch and an adjustment switch are arranged on the flexible main body; and a buzzer is arranged on the flexible main body.

优选的，所述柔性主体的一端设置有环扣，另一端为可穿过环扣的固定调节带。Preferably, one end of the flexible body is provided with a buckle, and the other end is a fixed adjustment belt that can pass through the buckle.

优选的，所述柔性主体与所述柔性电路板可相分离。Preferably, the flexible main body is detachable from the flexible circuit board.

优选的，所述电源装置为纽扣电池。Preferably, the power supply device is a button battery.

优选的，所述状态指示灯和温度指示灯为发光二极管。Preferably, the status indicator light and the temperature indicator light are light emitting diodes.

优选的，所述感温器件为单总线温度传感器DS18B20。Preferably, the temperature sensing device is a single bus temperature sensor DS18B20.

优选的，还包括由晶体Y1和电容C1、电容C2组成的晶体振荡器电路，晶体振荡电路接微处理器的IC1-4、IC1-5，晶体Y1的一端接电容C1后接地、另一端接电容C2后接地。Preferably, it also includes a crystal oscillator circuit composed of crystal Y1, capacitor C1, and capacitor C2. The crystal oscillator circuit is connected to IC1-4 and IC1-5 of the microprocessor. One end of crystal Y1 is connected to capacitor C1 and grounded, and the other end is connected to After capacitor C2 is grounded.

优选的，所述微处理器的GND为接地端，VCC为电源端，微处理器的IC1-7端口接感温器件，IC1-6端口接蜂鸣器的LS1端，操作控制电路包括分别连接到微处理器IC1-8及IC1-9端口的模式切换开关S1和调节开关S2，发光二极管显示电路由发光二极管和电阻R1组成，状态显示电路由发光二极管和电阻R2组成。Preferably, the GND of the microprocessor is the ground terminal, VCC is the power supply terminal, the IC1-7 port of the microprocessor is connected to the temperature sensing device, the IC1-6 port is connected to the LS1 end of the buzzer, and the operation control circuit includes connecting To the mode switching switch S1 and adjustment switch S2 of the ports of microprocessor IC1-8 and IC1-9, the light-emitting diode display circuit is composed of light-emitting diode and resistor R1, and the state display circuit is composed of light-emitting diode and resistor R2.

优选的，所述发光二极管显示电路由8个发光二极管和电阻R1组成，发光二极管显示电路的一端接电源，D1至D9端口分别连接微处理器22的IC1-12到IC1-19。Preferably, the LED display circuit is composed of 8 LEDs and a resistor R1, one end of the LED display circuit is connected to a power supply, and ports D1 to D9 are respectively connected to IC1-12 to IC1-19 of themicroprocessor 22.

优选的，状态显示电路由三色发光二极管和电阻R2组成，状态显示电路一端接电源，RED、BLUE及GREEN端口分别连接微处理器的IC1-2、IC1-3和IC1-11。Preferably, the state display circuit is composed of three-color light-emitting diodes and a resistor R2, one end of the state display circuit is connected to a power supply, and the RED, BLUE and GREEN ports are respectively connected to IC1-2, IC1-3 and IC1-11 of the microprocessor.

由以上可知，本实用新型和现有体温计相比具有以下优点：As can be seen from the above, the utility model has the following advantages compared with the existing thermometer:

本实用新型采用如聚氨酯泡沫材料制成的柔性主体和柔性电路基板，使用时更贴合身体曲线，测量更方便舒适，尤其适合老人及孩子使用；而且动态报警电子体温计的报警温度可调，且传感器置于腋下，相比现有的报警温度不可调整的电子体温计，在使用时更具灵活性，相比现有的挂在使用者胸前或者戴在使用者手腕的电子体温计，测量更加精确有效，并可长时间使用，使用范围更广，而且适合于夜晚监控等场景，可以实时监测体温动态变化情况并多模式提示、报警。The utility model adopts a flexible main body and a flexible circuit substrate made of polyurethane foam material, which is more suitable for the body curve when used, and the measurement is more convenient and comfortable, especially suitable for the elderly and children; and the alarm temperature of the dynamic alarm electronic thermometer is adjustable, and The sensor is placed under the armpit. Compared with the existing electronic thermometer whose alarm temperature cannot be adjusted, it is more flexible in use. Compared with the existing electronic thermometer hanging on the user's chest or worn on the user's wrist, the measurement is more accurate. Accurate and effective, it can be used for a long time, has a wider range of use, and is suitable for night monitoring and other scenarios. It can monitor the dynamic changes in body temperature in real time and provide multi-mode prompts and alarms.

电路与主体采用分离技术，便于分离清洗、更换及升级。The circuit and the main body adopt separation technology, which is convenient for separation, cleaning, replacement and upgrading.

当采用发光二极管作为显示元件时，工作电压低、体积小、功耗低且不会闪烁，可以实时监测体温动态变化情况并多模式提示、报警。When the light-emitting diode is used as the display element, the working voltage is low, the volume is small, the power consumption is low, and it does not flicker. It can monitor the dynamic changes of body temperature in real time and provide multi-mode prompts and alarms.

本实用新型的微处理器采用国产STC公司生产的STC12LE2052，为20脚封装单片机，该机采用精简指令CMOS工艺制造，具有省电、处理速度快的特点，且抗干扰性强。The microprocessor of the utility model adopts the STC12LE2052 produced by the domestic STC company, which is a 20-pin package single-chip microcomputer. The machine is manufactured by the simplified command CMOS process, has the characteristics of power saving, fast processing speed, and strong anti-interference.

本实用新型的测温元件采用DS18B20集成式单总线测温器件，连接方便，测温精度高达0.0625℃，测量准确且迅速、不受环境影响、而且功耗低、造价低，体积小巧。The temperature measuring element of the utility model adopts DS18B20 integrated single-bus temperature measuring device, which is convenient to connect, and the temperature measurement accuracy is as high as 0.0625°C. The measurement is accurate and fast, not affected by the environment, and has low power consumption, low cost and small size.

附图说明Description of drawings

图1为本实用新型使用时的结构示意图；Fig. 1 is the structural representation when the utility model uses;

图2为本实用新型展开时的结构示意图；Fig. 2 is the structural representation when the utility model is deployed;

图3为本实用新型的电路原理图。Fig. 3 is the schematic circuit diagram of the utility model.

以下结合附图对本实用新型的具体实施方式作进一步详细地说明。Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

具体实施方式Detailed ways

如图1及图2所示，本实施例的柔性动态报警电子体温计包括柔性主体1、柔性电路板2、电源装置3、状态指示灯4、温度指示灯5、蜂鸣器6、模式切换开关S1及调节开关S2。As shown in Figures 1 and 2, the flexible dynamic alarm electronic thermometer of this embodiment includes a flexiblemain body 1, aflexible circuit board 2, apower supply device 3, astatus indicator light 4, atemperature indicator light 5, abuzzer 6, and a mode switching switch S1 and adjusting switch S2.

本实用新型的柔性主体1在使用时两端可相扣形成环状，固定在使用者胳膊上，从而准确的从腋下取温。本实施例中柔性主体1的一端安装有环扣10，另一端部为具有适当长度的固定调节带11，本实施例的固定调节带11为魔术粘，固定调节带11穿过环扣10后粘紧，从而将电子体温计固定在使用者的胳膊上，并可根据使用者手臂根部粗细程度调节长度。在柔性主体1的内侧设置有柔性电路板2，在柔性主体1上设置有通过内部线路相连的电源装置3、状态指示灯4、温度指示灯5、模式切换开关S1、调节开关S2和蜂鸣器6。其中，电源装置3采用直流3V的纽扣电池，状态指示灯4和温度指示灯5均为发光二极管，状态指示灯4为三色贴片发光二极管，温度指示灯5为8个0805封装的贴片发光二极管。至少在柔性主体1外侧温度指示灯5的上方或下方画有温度刻度(未图示)，当测量得到不同的温度时，会启亮在相对应温度刻度位置的温度指示灯5。模式切换开关S1和调节开关S2用于对电子温度计进行设置，蜂鸣器6可发出提示报警的声音信号，优选采用贴片式蜂鸣器。The two ends of the flexiblemain body 1 of the utility model can be interlocked to form a ring when in use, and can be fixed on the user's arm, thereby accurately taking temperature from the armpit. In this embodiment, one end of the flexiblemain body 1 is equipped with abuckle 10, and the other end is a fixedadjustment belt 11 with an appropriate length. Thefixed adjustment belt 11 in this embodiment is Velcro. Adhere tightly, so that the electronic thermometer is fixed on the user's arm, and the length can be adjusted according to the thickness of the base of the user's arm. Aflexible circuit board 2 is arranged on the inner side of the flexiblemain body 1, and apower supply device 3, astatus indicator light 4, atemperature indicator light 5, a mode switching switch S1, an adjustment switch S2 and a buzzer are arranged on the flexiblemain body 1 through internal circuits.Device 6. Among them, thepower supply unit 3 adopts a button battery of DC 3V, thestatus indicator light 4 and thetemperature indicator light 5 are both light-emitting diodes, thestatus indicator light 4 is a three-color patch light-emitting diode, and thetemperature indicator light 5 is eight 0805 packaged patches led. At least a temperature scale (not shown) is drawn above or below thetemperature indicator light 5 outside the flexiblemain body 1. When different temperatures are measured, thetemperature indicator light 5 at the corresponding temperature scale position will be turned on. The mode switching switch S1 and the adjusting switch S2 are used to set the electronic thermometer, and thebuzzer 6 can send out a sound signal to prompt an alarm, preferably a patch buzzer.

同时参照图3所示，本实施例的柔性电路板2上设置感温器件21、微处理器22、操作控制电路23、发光二极管显示电路24、状态显示电路25、蜂鸣器报警电路26及晶体振荡器电路27。Simultaneously with reference to shown in Figure 3, on the flexible printedcircuit board 2 of the present embodiment, atemperature sensing device 21, amicroprocessor 22, anoperation control circuit 23, a light emittingdiode display circuit 24, astatus display circuit 25, abuzzer alarm circuit 26 andCrystal Oscillator Circuit 27 .

其中，本实施例的感温器件21为封装在柔性电路板2上的感温电路，采用的是DALLAS公司的单总线温度传感器DS18B20。由于单总线温度传感器DS18B20对时序要求很高，为了保证感温器件21的测量精度，柔性电路板2上还设置有由晶体Y1和电容C1、C2组成的晶体振荡器电路27，晶体振荡电路27接微处理器22的IC1-4、IC1-5，其中，晶体Y1为震荡输入端口，采用晶体高频震荡，震荡频率为12MHZ，晶体Y1的一端接电容C1后接地、另一端接电容C2后接地，晶体Y1和电容C1、C2组成高频的晶体振荡器电路，具有震荡稳定、精确度高、抗外界干扰能力强、不受外界环境温度及电磁干扰等优点。微处理器22采用20脚封装的国产STC12LE系列单片机，微处理器22的GND为接地端，VCC为电源端，其余端口为I/O输入输出端口，每个I/O端口的方向可由软件编程来设定，即双向可编程，微处理器22的IC1-7端口接感温器件21，IC1-6端口接蜂鸣器6的LS1端，当测量温度大于设定的报警温度时，微处理器22会驱动蜂鸣器6发出连续或间歇性的报警信号，对使用者进行提醒。操作控制电路23包括分别连接到微处理器22的IC1-8、IC1-9端口的模式切换开关S1和调节开关S2。发光二极管显示电路24由8个贴片发光二极管和电阻R1组成，电阻R1为上拉电阻，用于防止发光二极管电流过大而增大功耗、减少寿命，发光二极管显示电路24的一端接电源，发光二极管显示电路24的D1至D9端口分别连接微处理器22的IC1-12到IC1-19。状态显示电路25由三色贴片发光二极管和电阻R2组成，电阻R2为上拉电阻，用于防止电流过大减少发光二极管寿命，状态显示电路25的一端接电源，状态显示电路25的RED、BLUE及GREEN端口分别连接微处理器22的IC1-2、IC1-3和IC1-11，当微处理器22监测到感温器件21传入的温度值比上一时段所测温度值高时，状态显示电路25将会发出红色提示光，当微处理器22监测到感温器件21传入的温度值比上一时段所测温度值低时，状态显示电路25将会发出绿色提示光，进入设定模式时，状态显示电路25发出蓝色提示光。Wherein, the temperature-sensingdevice 21 of this embodiment is a temperature-sensing circuit packaged on theflexible circuit board 2 , and a single-bus temperature sensor DS18B20 of DALLAS Company is used. Since the single-bus temperature sensor DS18B20 has high requirements on timing, in order to ensure the measurement accuracy of thetemperature sensing device 21, theflexible circuit board 2 is also provided with acrystal oscillator circuit 27 composed of a crystal Y1 and capacitors C1 and C2. Thecrystal oscillator circuit 27 Connected to IC1-4 and IC1-5 ofmicroprocessor 22, wherein, crystal Y1 is an oscillating input port, adopts crystal high-frequency oscillation, and the oscillating frequency is 12MHZ, one end of crystal Y1 is connected to capacitor C1 and grounded, and the other end is connected to capacitor C2 Grounded, crystal Y1 and capacitors C1 and C2 form a high-frequency crystal oscillator circuit, which has the advantages of stable oscillation, high precision, strong anti-interference ability, and no external ambient temperature and electromagnetic interference. Themicroprocessor 22 adopts the domestic STC12LE series single-chip microcomputer with 20-pin package. The GND of themicroprocessor 22 is the ground terminal, VCC is the power supply terminal, and the other ports are I/O input and output ports. The direction of each I/O port can be programmed by software To set, that is, two-way programmable, the IC1-7 port of themicroprocessor 22 is connected to thetemperature sensing device 21, and the IC1-6 port is connected to the LS1 end of thebuzzer 6. When the measured temperature is greater than the set alarm temperature, the microprocessor Thedevice 22 will drive thebuzzer 6 to send continuous or intermittent alarm signals to remind the user. Theoperation control circuit 23 includes a mode switching switch S1 and a regulating switch S2 respectively connected to the ports IC1-8 and IC1-9 of themicroprocessor 22 .LED display circuit 24 is composed of 8 patch LEDs and resistor R1, resistor R1 is a pull-up resistor, used to prevent LED current from increasing power consumption and shortening lifespan, one end ofLED display circuit 24 is connected to power supply , ports D1 to D9 of theLED display circuit 24 are respectively connected to IC1-12 to IC1-19 of themicroprocessor 22.State display circuit 25 is made up of three-color SMD LED and resistance R2, and resistance R2 is pull-up resistance, is used to prevent electric current from being too large and reduces the life-span of light-emitting diode, and one end ofstate display circuit 25 is connected with power supply, and the RED ofstate display circuit 25, The BLUE and GREEN ports are respectively connected to IC1-2, IC1-3 and IC1-11 of themicroprocessor 22. When themicroprocessor 22 monitors that the temperature value imported by thetemperature sensing device 21 is higher than the temperature value measured in the previous period, Thestate display circuit 25 will send a red prompting light, and when themicroprocessor 22 monitors that the temperature value imported by thetemperature sensing device 21 is lower than the temperature value measured in the previous period, thestate display circuit 25 will send a green prompting light, and enter During the setting mode, thestatus display circuit 25 emits a blue prompting light.

本实用新型的使用方法如下：待机状态下按模式切换开关S1进入报警温度设定模式，按调节开关S2可提高报警温度，并由发光二极管显示电路24指示出当前设定的报警温度，按到最高温度时会自动跳转到最低温度，循环设定。设定好报警温度后，再次按模式切换开关S1可进入报警模式设定，按调节开关S2可在仅光报警，仅声报警，声光同时报警三种报警模式间切换。设定好报警模式后，再次按下模式切换开关S1，可进入报警个性化设置，依据之前选择的报警模式不同，再次按调节开关S2时可在前一模式选择的报警模式下，调节闪光或鸣叫频率，选择更具个性化的报警方式。当预选的报警模式为声光同时报警时，将先进入鸣叫频率设定，设定后按模式调节开关S1可进入闪光频率设定。设定完成后再次按模式S1将返回监测模式。此时状态指示灯4及温度指示灯5均将正常提示发光1分钟，1分钟后将自动熄灭，但继续测温，当温度达到报警温度或使用者触碰按键时，才会再次开启。The usage method of the utility model is as follows: in the standby state, press the mode switching switch S1 to enter the alarm temperature setting mode, press the adjustment switch S2 to increase the alarm temperature, and theLED display circuit 24 indicates the currently set alarm temperature, press to At the highest temperature, it will automatically jump to the lowest temperature and cycle through the settings. After setting the alarm temperature, press the mode switching switch S1 again to enter the alarm mode setting, and press the adjustment switch S2 to switch between three alarm modes: only light alarm, only sound alarm, and sound and light alarm. After setting the alarm mode, press the mode switching switch S1 again to enter the personalized alarm setting. According to the different alarm modes selected before, press the adjustment switch S2 again to adjust the flash or flash in the alarm mode selected in the previous mode. Beep frequency, choose a more personalized alarm method. When the pre-selected alarm mode is sound and light alarm at the same time, it will first enter the beep frequency setting, after setting, press the mode adjustment switch S1 to enter the flash frequency setting. After the setting is completed, press mode S1 again to return to monitoring mode. At this time, thestatus indicator light 4 and thetemperature indicator light 5 will normally prompt to emit light for 1 minute, and will automatically go out after 1 minute, but continue to measure the temperature. When the temperature reaches the alarm temperature or the user touches the button, it will be turned on again.

诚然，本实用新型的技术构思并不仅限于上述实施例，还可以依据本实用新型的构思得到许多不同的具体方案，例如，固定调节带除了可以采用魔术粘的形式外，也可以固定调节带上设置位置相对应的纽扣或勾扣，感温器件也可以采用其他形式的安装在柔性电路板的温度传感器，诸如此等改变以及等效变换均应包含在权利要求所述的范围之内。It is true that the technical concept of the utility model is not limited to the above-mentioned embodiments, and many different specific solutions can also be obtained according to the concept of the utility model. The buttons or hooks corresponding to the positions are set, and the temperature sensing device can also adopt other forms of temperature sensors installed on the flexible circuit board, and such changes and equivalent transformations should be included in the scope of the claims.

Claims (10)

1. flexible dynamically warning electronic clinical thermometer is characterized in that, comprising:

Circlewise flexible main can interlock;

Be arranged at the inboard flexible PCB of said flexible main, temperature sensing device, microprocessor, operation control circuit, light emitting diode display circuit, status display circuit and buzzer alarm circuit are set on the said flexible PCB;

Be arranged at the supply unit on the said flexible main;

Be arranged at the status indicator lamp on the said flexible main;

Be arranged at the temperature indicator on the said flexible main, above or below said flexible main temperature outside display lamp, be provided with the temperature scale corresponding with temperature indicator;

Be arranged at mode selector switch and by-pass cock on the said flexible main;

Be arranged at the buzzer on the said flexible main.

2. the flexibility according to claim 1 electronic clinical thermometer of dynamically reporting to the police, it is characterized in that: an end of said flexible main is provided with latch closure, and another is for passing the secured adjusted band of said latch closure.

3. the flexibility according to claim 1 electronic clinical thermometer of dynamically reporting to the police, it is characterized in that: said flexible main and said flexible PCB can be separated.

4. the flexibility according to claim 1 electronic clinical thermometer of dynamically reporting to the police, it is characterized in that: said supply unit is a button cell.

5. the flexibility according to claim 1 electronic clinical thermometer of dynamically reporting to the police, it is characterized in that: said status indicator lamp and said temperature indicator are light emitting diode.

6. the flexibility according to claim 1 electronic clinical thermometer of dynamically reporting to the police, it is characterized in that: said temperature sensing device is 1-wire temperature sensor DS18B20.

7. the flexibility according to claim 1 electronic clinical thermometer of dynamically reporting to the police; It is characterized in that: also comprise the crystal-oscillator circuit of forming by crystal Y1 and capacitor C 1, capacitor C 2; Crystal oscillating circuit meets IC1-4, the IC1-5 of microprocessor, ground connection, another termination capacitor C 2 back ground connection behind the termination capacitor C1 of crystal Y1.

8. the flexibility according to claim 1 electronic clinical thermometer of dynamically reporting to the police; It is characterized in that: the GND of said microprocessor is an earth terminal; VCC is a power end; The IC1-7 port of microprocessor connects temperature sensing device, and the IC1-6 port connects the LS1 end of buzzer, and operation control circuit comprises mode selector switch and the by-pass cock that is connected respectively to microprocessor IC1-8 and IC1-9 port; Light emitting diode display circuit is made up of light emitting diode and resistance R 1, and status display circuit is made up of light emitting diode and resistance R 2.

9. the flexibility according to claim 8 electronic clinical thermometer of dynamically reporting to the police; It is characterized in that: said light emitting diode display circuit is made up of 8 light emitting diodes and resistance R 1; One termination power of light emitting diode display circuit, D1 to D9 port connect the IC1-12 of microprocessor 22 respectively to IC1-19.

10. the flexibility according to claim 8 electronic clinical thermometer of dynamically reporting to the police; It is characterized in that: said status display circuit is made up of Tricolor LED and resistance R 2; One termination power of status display circuit, the RED of status display circuit, BLUE and GREEN port connect IC1-2, IC1-3 and the IC1-11 of microprocessor respectively.

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