CN204863117U - Infrared basal body temperature meter - Google Patents

Abstract

The utility model discloses an infrared basic thermometer, which comprises a thermometer body, the thermometer body includes a temperature measuring handle and a temperature measuring head, the temperature measuring handle is connected and installed with the temperature measuring head; the front end of the temperature measuring head is provided with an infrared sensor, and the temperature measuring head An external ambient temperature sensor is provided on the outside; a thermometer housing is provided on the thermometer body, buttons and indicator lights are provided on the thermometer housing, and a control chip, a memory, a Bluetooth transmitter, an alarm module, an infrared sensor and a control chip are arranged inside the thermometer housing The input terminals are electrically connected. The utility model is designed for measuring the forehead temperature benchmark, which is very convenient to use, can accurately measure the temperature in a few seconds, has no laser spots, avoids potential damage to the eyes, does not need to touch human skin, and avoids cross-infection. Data Bluetooth communication is sent to the mobile APP to judge and predict the pregnancy rate and fertile period, and the data analysis results can be shared. The measurement error is small, the measurement accuracy is high, and it is suitable for a wide range of applications.

Description

An infrared basal thermometer

【Technical field】

The utility model relates to the technical field of body temperature detection equipment, in particular to the technical field of infrared basic thermometers.

【Background technique】

An electronic thermometer usually consists of a temperature sensor, a liquid crystal display, a button battery, an ASIC and other electronic components. The electronic thermometer utilizes the definite relationship between the physical parameters of certain substances, such as resistance, voltage, current, etc., and the ambient temperature, and utilizes the characteristic that the resistance of semiconductors changes with temperature. It can quickly and accurately measure body temperature. Compared with traditional mercury glass thermometers, it has the advantages of convenient reading, short measurement time, high measurement accuracy, memory and prompts, especially the electronic thermometer does not contain mercury, which is harmful to the human body and the surrounding environment. Harmless, especially suitable for home, hospital and other occasions.

Most of the existing electronic infrared basal thermometers directly display the measured temperature. There are few basal thermometers that integrate measurement and data transmission, and lack the function of analyzing and sorting out body temperature. This is a problem that needs to be solved urgently. Generally, thermometers need to be placed in the mouth, armpit or anus for measurement, and frequent use of continuous monitoring involves the cleaning and disinfection of thermometers.

【Content of utility model】

The purpose of this utility model is to solve the problems in the prior art, and propose an infrared basic thermometer, which can automatically complete non-contact body temperature measurement, judge and predict the pregnancy rate and fertile period, and can share the data analysis results, with small measurement errors , Simple operation, improved measurement accuracy, suitable for a wide range of applications.

In order to achieve the above object, the utility model proposes an infrared basic thermometer, including a thermometer body, the thermometer body includes a temperature measuring handle, a temperature measuring head, and the temperature measuring handle is connected and installed with the temperature measuring head; the front end of the temperature measuring head is provided with an infrared A sensor, an external environment temperature sensor is provided outside the temperature measuring head; a thermometer housing is provided on the thermometer body, buttons and indicator lights are provided on the thermometer housing, and a control chip, a memory, a bluetooth transmitter, and an alarm module are arranged inside the thermometer housing. The infrared sensor is electrically connected to the input end of the control chip, the external environment temperature sensor is electrically connected to the input end of the control chip, the bluetooth transmitter is connected to the output end of the control chip, and the control chip is connected to the memory; the bluetooth transmitter connects the data Send to an external mobile APP.

As a preference, the thermometer housing is further provided with a USB power interface, the USB power interface is arranged at the bottom of the temperature measuring handle, and the USB power interface is connected with the infrared sensor, the memory, and the control chip.

Preferably, the external mobile phone APP performs data analysis and display, the external mobile phone APP shares data with other mobile phones, the external mobile phone APP is connected to the cloud storage, and the external mobile phone APP is provided with an alarm clock.

Preferably, an alarm module is also provided in the thermometer housing, and the control chip is connected to the alarm module.

Preferably, the temperature measuring handle is in the shape of an ellipse, and the buttons and indicator lights are located on the outside of the temperature measuring handle.

Beneficial effects of the utility model: the utility model can automatically complete the non-contact body temperature measurement, the control chip processes the data and sends the data to the mobile phone APP through Bluetooth communication, and the external mobile phone APP judges and predicts the pregnancy rate and ease according to the measurement data analysis. During pregnancy, the data analysis results can be shared to the mobile phones of doctors and family members, and personal health data is stored in the cloud, so there is no need to worry about data loss. It can be used for pregnancy preparation, contraception, early pregnancy diagnosis, early pregnancy monitoring, etc. It adopts an intelligent control chip and a high-precision infrared sensor with a resolution of . ℃. It can be checked and adjusted with the data of the external ambient temperature sensor. The measurement error is small, and the operation is simple and simplified. The measurement process is improved, the measurement accuracy is improved, and it is suitable for a wide range of applications. It is designed for the measurement of human forehead temperature. It is very simple and convenient to use. It can measure temperature accurately in a few seconds. There is no laser point, which avoids potential damage to eyes, does not need to touch human skin, avoids cross infection, and measures temperature with one button. Not only can it be used for the monitoring of women's basal body temperature, but it is also suitable for home users, hotels, libraries, large enterprises and institutions, it can also be used in hospitals, schools, customs, airports and other comprehensive places, and it can also be used by medical staff in clinics .

The features and advantages of the utility model will be described in detail through embodiments in conjunction with the accompanying drawings.

【Description of drawings】

Fig. 1 is a schematic diagram of the external structure of a kind of infrared basal thermometer of the present invention;

Fig. 2 is the internal module schematic diagram of a kind of infrared basal thermometer of the present invention;

Fig. 3 is a schematic diagram of the use of an infrared basal thermometer of the present invention.

In the figure: 1-thermometer body, 2-temperature measuring handle, 3-thermometer shell, 31-USB power interface, 32-indicator light, 33-button, 4-temperature measuring head, 5-infrared sensor, 6-external ambient temperature Sensor, 7-control chip, 8-memory, 9-bluetooth transmitter, 10-external mobile APP, 11-alarm module.

【Detailed ways】

Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model includes a thermometer body 1, and the thermometer body 1 includes a temperature measuring handle 2 and a temperature measuring head 4, and the temperature measuring handle 2 is connected and installed with the temperature measuring head 4; the temperature measuring head 4 The front end is provided with an infrared sensor 5, and the outside of the temperature measuring head 4 is provided with an external environment temperature sensor 6; the thermometer body 1 is provided with a thermometer housing 3, and the thermometer housing 3 is provided with a button 33 and an indicator light 32, and the inside of the thermometer housing 3 Be provided with control chip 7, memory 8, bluetooth transmitting device 9, alarm module 11, infrared sensor 5 is electrically connected with the input terminal of control chip 7, external environment temperature sensor 6 is electrically connected with the input terminal of control chip 7, bluetooth transmitting device 9 It is connected with the output terminal of the control chip 7, and the control chip 7 is connected with the memory 8; the bluetooth transmitting device 9 sends the data to the external mobile phone APP10. The thermometer shell 3 is also provided with a USB power interface 31, which is arranged at the bottom of the temperature measuring handle 2, and the USB power interface 31 is connected with the infrared sensor 5, the memory 8, and the control chip 7. The external mobile phone APP10 performs data analysis and display, the external mobile phone APP10 shares data with other mobile phones, the external mobile phone APP10 is connected with cloud storage, and the external mobile phone APP10 is provided with an alarm clock. An alarm module 11 is also provided in the thermometer housing 3 , and the control chip 7 is connected with the alarm module 11 . The temperature measuring handle 2 is in the shape of an ellipse, and the button 33 and the indicator light 32 are located on the outside of the temperature measuring handle 2 .

The basal body temperature of normal women of childbearing age is the same as the menstrual cycle, showing cyclical changes, and this body temperature change is related to ovulation. The length of a woman's menstrual cycle varies from person to person, ranging from about 21-35 days, with an average of about 28 days, which is separated by the ovulation day and divided into the follicular phase before ovulation and the luteal phase after ovulation. The length of the follicular phase is not certain, but the luteal phase is fixed for about 14 days and about two days. On the second day after ovulation, the ovary forms a corpus luteum, and the secretion of corpus luteum will increase the body temperature by about 0.6 degrees Celsius, resulting in a two-phase change in body temperature. The high temperature period lasts about 12-16 days, with an average of 14 days.

The basal body temperature usually rises with ovulation. In the first half of the menstrual cycle, the body temperature fluctuates below 36.6 degrees. After ovulation, it turns into the second half of the menstrual cycle. The body temperature rises compared with the first half, fluctuating between 36.6 degrees and 37 degrees. A rise in body temperature indicates ovulation. After a period of high temperature that lasts for about two weeks, the body temperature drops again, and then it is the turn of the monthly menstrual period. If you are pregnant, the basal body temperature will not drop, but it will continue to be in a state of high temperature. The reason for the continued high temperature is because the amount of hormones secreted by the ovaries increases after pregnancy.

The working process of the utility model:

In the working process of an infrared basic thermometer of the utility model, when in use, the mobile phone APP alarm clock reminds the temperature measurement every morning, and the measurement at the same time every day can ensure the accuracy of the analysis data. When measuring, hold the temperature measurement handle 2 and measure The temperature head 4 is aimed at the forehead, and the effective distance is 3 to 5 centimeters. The alarm module 11 makes the indicator light 32 light up as a temperature measurement completion reminder, and the temperature measurement ends. The infrared basal thermometer sends the measurement result data to the external device through the Bluetooth transmitter 9, and the external mobile phone APP 10 automatically completes the data synchronization. The high-precision infrared sensor 5 is checked and adjusted with the data of the external ambient temperature sensor 6. The resolution is 0.01°C, and the measurement error ±0.05°C. The external mobile phone APP10 judges and predicts the pregnancy rate and fertile period based on the analysis of the measurement data, combined with the stored and set basal body temperature curve, and can share the data analysis results to the mobile phones of doctors and family members. The external mobile phone APP10 is connected to the cloud storage, and the personal health data is stored in the cloud, so there is no need to worry about data loss.

The utility model can automatically complete the non-contact body temperature measurement, the control chip 7 processes the data and sends the data to the mobile phone APP through Bluetooth communication, and the external mobile phone APP 10 judges and predicts the pregnancy rate and fertile period according to the measurement data analysis, and can send The data analysis results are shared to the mobile phones of doctors and family members, and personal health data is stored in the cloud, so there is no need to worry about data loss. It can be used for pregnancy preparation, contraception, early pregnancy diagnosis, early pregnancy monitoring, etc. It adopts an intelligent control chip and a high-precision infrared sensor 5 with a resolution of 0.01°C. It can be checked and adjusted with the data of the external ambient temperature sensor 6. The measurement error is small and the operation is simple. , simplifies the measurement process, improves the measurement accuracy, and is suitable for a wide range of applications.

It is designed for the measurement of human forehead temperature. It is very simple and convenient to use. It can measure temperature accurately in a few seconds. There is no laser point, which avoids potential damage to eyes, does not need to touch human skin, avoids cross infection, and measures temperature with one button. Not only can it be used to monitor women's basal body temperature, it is also suitable for home users, hotels, libraries, large-scale enterprises and institutions, it can be used in comprehensive places such as hospitals, schools, customs, airports, and it can also be used by medical staff in clinics.

The above-mentioned embodiment is an illustration of the utility model, not a limitation of the utility model, and any scheme after a simple transformation of the utility model belongs to the protection scope of the utility model.

Claims (5)

1. An infrared basal thermometer, characterized in that: it comprises a thermometer body (1), and the thermometer body (1) includes a temperature measuring handle (2), a temperature measuring head (4), a temperature measuring handle (2) and a temperature measuring head ( 4) connection and installation; the front end of the temperature measuring head (4) is provided with an infrared sensor (5), and the outside of the temperature measuring head (4) is provided with an external environment temperature sensor (6); the thermometer body (1) is provided with a thermometer The shell (3), the thermometer shell (3) is provided with a button (33) and an indicator light (32), and the thermometer shell (3) is provided with a control chip (7), a memory (8), a bluetooth transmitting device (9), The alarm module (11), the infrared sensor (5) is electrically connected to the input end of the control chip (7), the external environment temperature sensor (6) is electrically connected to the input end of the control chip (7), and the bluetooth transmitter (9) is connected to the control chip (7). The output terminals of the chip (7) are connected, and the control chip (7) is connected with the memory (8); the Bluetooth transmitting device (9) sends data to an external mobile phone APP (10). 2. A kind of infrared basal thermometer as claimed in claim 1, characterized in that: said thermometer housing (3) is also provided with a USB power interface (31), and the USB power interface (31) is arranged on the temperature measuring handle (2 ) bottom, the USB power interface (31) is connected with the infrared sensor (5), the memory (8), and the control chip (7). 3. A kind of infrared basal thermometer as claimed in claim 1, is characterized in that: described external mobile phone APP (10) carries out data analysis and display, external mobile phone APP (10) shares data with other mobile phones, external mobile phone APP (10) ) is connected with the cloud storage, and the external mobile phone APP (10) is provided with an alarm clock. 4. A basic infrared thermometer according to claim 1, characterized in that: an alarm module (11) is also provided in the thermometer housing (3), and the control chip (7) is connected to the alarm module (11). 5. A kind of infrared basal thermometer according to any one of claims 1 to 4, characterized in that: the temperature measuring handle (2) is in the shape of an ellipse, and the button (33) and indicator light (32) are located Warm the outside of the handle (2).