CN106377230B

CN106377230B - Temperature measuring system and temperature measuring device thereof

Info

Publication number: CN106377230B
Application number: CN201610163696.9A
Authority: CN
Inventors: 刘永生; 郭欣; 刘文恒; 曾海明; 覃玲; 周世兵; 余林飞
Original assignee: Shenzhen Nine Stars Printing and Packaging Group Co Ltd
Current assignee: Shenzhen Nine Stars Printing and Packaging Group Co Ltd
Priority date: 2016-03-22
Filing date: 2016-03-22
Publication date: 2019-12-27
Anticipated expiration: 2036-03-22
Also published as: CN106377230A

Abstract

The invention relates to a temperature measuring system and a temperature measuring device thereof. The temperature measuring system and the temperature measuring device thereof are used for being attached to a living body to measure the temperature of the living body, and the temperature measuring device comprises a sticker, a patch body and a heat conductor; the sticker comprises a substrate layer, an adhesive layer and a protective layer, wherein the substrate layer is adhered to the first side of the adhesive layer, the protective layer is adhered to the second side of the adhesive layer, the protective layer and the second side of the adhesive layer can be separated, the second side of the adhesive layer can be adhered to the sticker body, and at least part of the second side of the adhesive layer is used for being adhered to a living body; the patch body comprises a support and a sensor, wherein the support is provided with a groove, the sensor is positioned in the groove, and the sensor is used for sensing the temperature of a living body; the heat conductor is filled in the groove and contains the sensor, and the heat conductor is used for transferring the temperature of the living body to the sensor. The temperature measuring system and the temperature measuring device thereof have the advantages of low use cost and high sensitivity and accuracy.

Description

Temperature measuring system and temperature measuring device thereof

Technical Field

The invention relates to the technical field of temperature measuring tools, in particular to a temperature measuring system and a temperature measuring device thereof.

Background

The general temperature measuring device comprises a flexible battery and a built-in flexible circuit, wherein the flexible battery is positioned above the built-in flexible circuit and cannot be replaced after being used, so that the whole patch device is a disposable product and has higher use cost; in addition, the patch device comprises a gel layer, a substrate layer and an adhesive layer, wherein the temperature sensor is arranged in the gel layer, the substrate layer and the adhesive layer, and after the patch device is attached to the skin of a living body, the heat conducting performance of different levels is different, and the heat loss inevitably exists in the heat conducting process of the patch device, so that the temperature sensing time of the patch device is longer, and the sensitivity and the accuracy of the patch device are lower.

Disclosure of Invention

In view of the above, it is necessary to provide a temperature measuring system and a temperature measuring device thereof, which are aimed at the problems of high cost and low sensitivity and accuracy of the patch device.

A temperature measuring device for attachment to a living body for measuring a temperature of the living body, comprising:

the sticker comprises a substrate layer, an adhesive layer and a protective layer, wherein the substrate layer is adhered to the first side of the adhesive layer, the protective layer is adhered to the second side of the adhesive layer, the protective layer and the second side of the adhesive layer can be separated, the second side of the adhesive layer can be adhered to the sticker body, and at least part of the second side of the adhesive layer is used for being adhered to the life body;

the patch body comprises a support and a sensor, wherein the support is provided with a groove, the sensor is positioned in the groove, and the sensor is used for sensing the temperature of the living body; and

and the heat conductor is filled in the groove, contains the sensor and is used for transferring the temperature of the living body to the sensor.

In one embodiment, the patch body further comprises a contact layer, the contact layer is made of a flexible material with low thermal conductivity and low water absorption, a first side of part of the contact layer abuts against the support, and a second side of the contact layer is used for abutting against the living body, so that the patch body can bring better experience to the living body.

In one embodiment, the patch body further comprises an isolation layer with anti-blocking property, one side of the isolation layer is fixed on the first side of the contact layer, the other side of the isolation layer can be adhered to the second side of the adhesive layer, and when the patch is used, the protective layer is separated from the adhesive layer, and the adhesive layer is adhered to the isolation layer and the living body; after use, the user can quickly separate the adhesive layer from the release layer.

In one embodiment, the patch body further comprises an insulating layer, the insulating layer is arranged between the support and the heat conductor, and the sensor is fixed on the insulating layer, so that heat loss of the heat conductor can be avoided, the temperature sensing time of the temperature measuring device is shortened, and the sensitivity of the temperature measuring device is improved.

In one embodiment, the bracket comprises a first portion, a second portion and a third portion, the groove being located on the second portion;

the patch body further comprises at least two movable joints, one end of the second portion is connected to the first portion through one of the movable joints, the other end of the second portion is connected to the third portion through the other movable joint, and the bending radian of the patch body can be adjusted, so that the patch body can be tightly attached to parts of a living body with different radians, the heat conducting object can be ensured to be in close contact with the parts of the living body, the temperature sensing time of the temperature measuring device is shortened, and the sensitivity of the temperature measuring device is improved.

In one embodiment, the patch body further comprises a protective layer and an electronic layer, the protective layer is made of a flexible material, the electronic layer is arranged between the protective layer and the support, and the flexible protective layer has the effects of resisting pressure and reducing vibration, so that the electronic layer can be better protected.

A temperature measuring system comprises terminal equipment and the temperature measuring device, wherein the terminal equipment is in communication connection with the temperature measuring device.

In one embodiment, the electronic layer comprises an antenna, a wireless communication chip and a processor chip, the antenna is used for receiving or transmitting signals, the processor chip is respectively in communication connection with the wireless communication chip and the sensor, the wireless communication chip is in communication connection with the terminal device through the antenna, the processor chip controls the wireless communication chip to transmit data to the terminal device through the antenna, when the patch body is fixed on a living body, the temperature of the living body is transmitted to the sensor through a heat conducting object, the processor chip can collect and process signals of the sensor in a timing mode according to set time, controls the wireless communication chip to transmit the processed data to the terminal device through the antenna, and finally displays the data through the terminal device; in addition, the processor chip can also control the wireless communication chip to receive a request of the terminal device through the antenna, the processor chip controls the sensor to collect the temperature of the living body according to the request of the terminal device and selects a corresponding data processing mode to process, and the processed data is transmitted to the terminal device through the antenna to be displayed.

In one embodiment, the temperature measuring device further comprises a switch button, and the switch button is arranged on the protective layer;

the electronic layer further comprises a power supply, the switch button is electrically connected with the power supply and the processor chip respectively, and the switch button controls the power supply to work.

In one embodiment, the temperature measuring device further comprises an alarm mechanism, the alarm mechanism is arranged on the protective layer and electrically connected with the processor chip, and the alarm mechanism is used for giving an alarm to the outside.

When the temperature measuring system and the temperature measuring device thereof are used, firstly, the protective layer is peeled off from the adhesive layer; secondly, respectively adhering the adhesive layer to the patch body and the living body to fix the patch body on the living body; at the moment, the heat conductor can transfer the temperature on the living body to the sensor, the temperature of the living body is measured finally, and the use process of the whole temperature measuring device is simple and convenient. After the measurement is completed, the user can tear the sticker from the patch body, and the patch body can be reused. When the patch is used again, a user can firstly wipe or sterilize the patch body and then use the patch body. Because the temperature measuring device is repeatedly used, only the new sticker and the new heat conductor are needed to be replaced, and the use cost of the temperature measuring device is low. In addition, because the heat conductor contains the sensor and transfers the temperature of the living body to the sensor, the heat conductor can quickly transfer the temperature of the living body to the sensor, thereby reducing the temperature sensing time of the temperature measuring device and ensuring that the sensitivity and the accuracy of the temperature measuring device are higher.

Drawings

FIG. 1 is a schematic diagram of the operation of a temperature measurement system according to one embodiment;

FIG. 2 is a cross-sectional view of the temperature measuring device of FIG. 1;

FIG. 3 is an enlarged view of a portion of the temperature measuring device shown in FIG. 2 at A;

FIG. 4 is another cross-sectional view of the temperature measuring device of FIG. 1;

FIG. 5 is an enlarged view of a portion of the temperature measuring device shown in FIG. 4 at point B;

FIG. 6 is a schematic diagram of the connection of the electronics layer of the temperature measurement device of FIG. 1;

fig. 7 is a circuit diagram of the electron shells shown in fig. 6.

Detailed Description

To facilitate an understanding of the present invention, a temperature measurement system and a temperature measurement device thereof will be described more fully below with reference to the accompanying drawings. Preferred embodiments of the temperature measurement system and its temperature measurement device are shown in the drawings. However, the temperature measurement system and its temperature measurement device may be implemented in many different forms and are not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the temperature measurement system and its temperature measurement device.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the temperature measurement system and its temperature measurement device is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, a temperature measurement system 1 of an embodiment includes a terminal device 10 and a temperature measurement apparatus 20, and the terminal device 10 is communicatively connected to the temperature measurement apparatus 20. In this embodiment, the terminal device 10 may be a mobile phone or a tablet computer or other smart mobile devices. The temperature measuring device 20 is attached to a living body to measure the temperature of the living body. As shown in fig. 2 and 3, the temperature measuring device 20 includes a sticker 22, a patch body 24, and a heat conductor 26. The sticker 22 includes a substrate layer 222, an adhesive layer 224 and a protective layer 226, the substrate layer 222 is adhered to the first side of the adhesive layer 224, the protective layer 226 is adhered to the second side of the adhesive layer 224, the protective layer 226 and the second side of the adhesive layer 224 can be separated, the second side of the adhesive layer 224 can be adhered to the patch body 24, and at least part of the second side of the adhesive layer 224 is used for being adhered to a living body. The patch body 24 includes a support 241 and a sensor 242, the support 241 is provided with a groove 2412, the sensor 242 is located in the groove 2412, and the sensor 242 is used for sensing the temperature of the living body. The heat conductor 26 is filled in the groove 2412, the heat conductor 26 accommodates the sensor 242, and the heat conductor 26 is used for transmitting the temperature of the living body to the sensor 242.

As shown in fig. 2 and 3, in the present embodiment, the sticker 22 includes a substrate layer 222, an adhesive layer 224 and a protective layer 226, the substrate layer 222 is the outermost layer of the sticker 22, the protective layer 226 is the innermost layer of the sticker 22, the adhesive layer 224 is located between the substrate layer 222 and the protective layer 226, and the substrate layer 222 provides an attachment framework for the adhesive layer 224. The substrate layer 222 has excellent flexibility and tensile strength, and the substrate layer 222 may be a non-woven fabric or a stretch fabric or other materials. The adhesive layer 224 is used to fix the patch body 24 to the skin of a living body. The adhesive layer 224 may be a colloidal material, such as cataplasm, which meets medical requirements, so that the adhesive layer 224 has no side effects on the skin of a living body. The protective layer 226 is a releasable release film for protecting the adhesive layer 224. The protective layer 226 may be a polymer material coated with a silicone substance.

The support 241 is made of a hard material with poor thermal conductivity and light weight, such as plastic or wood, so that the support 241 is not easily deformed under the action of external force. Recess 2412 has been seted up to the bottom of support 241, and the top surface of support 241 is equipped with hunch portion, and sensor 242 sets up in the intermediate position of recess 2412, and hunch portion can play the supporting role of buffering external pressure, prevents that the recess warp too greatly to cause the damage to sensor or electronic components. The thermal conductor 26 fills the groove 2412 and houses the sensor 242. Since the holder 241 has poor thermal conductivity, the heat conductor 26 can transmit heat from the skin of the living body to the sensor 242 well. The material of the heat conductor 26 may be paste or gel-like substance, or may be a liquid bag wrapped by a flexible material. In the embodiment shown in FIG. 2, the thermal conductor 26 is a hydrogel that can be quickly filled into the recess 2412 before use and replaced after use. In use, the user can first fill the groove 2412 with the hydrogel, then adhere the sticker 22 with the protective layer 226 removed to the patch body 24, and then adhere the patch body 24 to the forehead, armpit or other parts of the living body. The sensor 242 is a temperature sensor.

In the temperature measuring system 1 and the temperature measuring device 20 of the present embodiment, when used, the protective layer 226 is first peeled off from the adhesive layer 224. Next, the adhesive layer 224 is adhered to the patch body 24 and the living body, respectively, to fix the patch body 24 to the living body. At this time, the heat conductor 26 can transmit the temperature of the living body to the sensor 242, and the temperature of the living body is finally measured, so that the whole temperature measuring device 20 is simple and convenient to use. After the measurement is complete, the user may tear the decal 22 from the patch body 24 and the patch body 24 may be reused. For reuse, the user may first wipe or sterilize the patch body 24 before use. When the temperature measuring device 20 is repeatedly used, only the sticker 22 and the heat conductor 26 need to be replaced with new ones, so that the use cost of the temperature measuring device 20 is low. In addition, since the heat conductor 26 accommodates the sensor 242 and the heat conductor 26 transmits the temperature of the living body to the sensor 242, the heat conductor 26 can rapidly transmit the temperature of the living body to the sensor 242, thereby reducing the temperature sensing time of the temperature measuring device 20 and improving the sensitivity and accuracy of the temperature measuring device 20.

As shown in fig. 2 and 3, in one embodiment, the patch body 24 further includes a contact layer 243, the contact layer 243 is made of a flexible material with low thermal conductivity and low water absorption, a first side of the contact layer 243 abuts against the support 241, and a second side of the contact layer 243 is used for abutting against the living body, so that the patch body 24 can bring a better experience to the living body. In this embodiment, the contact layer 243 is disposed at the bottom of the support 241. The contact layer 243 is made of a flexible material, and has good flexibility, low thermal conductivity, and low water absorption. The contact layer 243 may be made of one or more of ethylene-vinyl acetate copolymer, polyethylene foam, flexible rubber sponge, and the like. Further, a detachable washing cloth (not shown) may be disposed on the contact layer 243.

As shown in fig. 2 and 4, in one embodiment, the patch body 24 further comprises a release layer 244, wherein the release layer 244 has anti-blocking properties, one side of the release layer 244 is fixed to a first side of the contact layer 243, and the other side of the release layer 244 can be adhered to a second side of the adhesive layer 224, so that the protective layer 226 is separated from the adhesive layer 224 and the adhesive layer 224 is adhered to the release layer 244 and the living body in use. Since the surface of the separator 244 has blocking resistance, the adhesive layer 224 can be quickly separated from the separator 244 after use. In the present embodiment, the isolation layer 244 is located on the surface of the contact layer 243, and the isolation layer 244 has good blocking resistance. The barrier layer 244 may be surface coated with silicone or fatty acid or other printed material having anti-blocking properties. When the body temperature of the living body is measured, the patch body 24 is attached to the skin surface of the living body, and the isolation layer 244 is in direct contact with the adhesive layer 224 on the sticker 22. After the measurement is completed, the user can easily peel the sticker 22 off from the surface of the isolation layer 244, and wipe the hydrogel in the groove 2412 clean with a paper towel, and the patch body 24 can be left for the next use.

As shown in fig. 4 and 5, in one embodiment, the patch body 24 further includes an insulating layer 245, the insulating layer 245 is disposed between the support 241 and the heat conductor 26, and the sensor 242 is fixed on the insulating layer 245, so as to avoid heat loss of the heat conductor 26, shorten the temperature sensing time of the temperature measuring device 20, and improve the sensitivity of the temperature measuring device 20. In this embodiment, the material of the insulating layer 245 may be polyurethane foam, polystyrene foam, phenolic resin, insulating cotton, or the like. It is understood that materials having a thermal conductivity of less than 0.2 may be used as the material of the insulating layer 245.

As shown in fig. 4 and 5, in one embodiment, the support 241 includes a first portion 2413, a second portion 2415 and a third portion 2417, and the groove 2412 is located on the second portion 2415. The patch body 24 further comprises at least two movable joints 246, one end of the second portion 2415 is connected to the first portion 2413 through one of the movable joints 246, and the other end of the second portion 2415 is connected to the third portion 2417 through the other movable joint 246, so that the bending radian of the patch body 24 can be adjusted, and the patch body 24 can be tightly attached to parts of a living body with different radians, thereby ensuring that the heat conductor 26 can be tightly contacted with the parts of the living body, shortening the temperature sensing time of the temperature measuring device 20, and improving the sensitivity of the temperature measuring device 20. When the patch body 24 is attached to the part of the living body, the user can press the relative angle between the first portion 2413, the second portion 2415 and the third portion 2417 lightly to make the patch body 24 contact the part of the living body well.

As shown in fig. 4 and 5, in one embodiment, the patch body 24 further includes a protective layer 247 and an electronic layer 248, and the material of the protective layer 247 is a flexible material. The electronic layer 248 is arranged between the protective layer 247 and the support 241, and the flexible protective layer 247 has the effects of resisting pressure and reducing vibration, so that the electronic layer 248 can be better protected. In this embodiment, the protective layer 247 is disposed on the outermost layer of the patch body 24 to protect the electronic layer 248. The material of the protective layer 247 may be flexible plastic such as ABS (Acrylonitrile Butadiene Styrene), ethylene-vinyl acetate copolymer, or pearl wool. The sticker 22 is square, and a hole is formed in the middle of the sticker 22 to expose the protective layer 247. It is understood that the shape of the decal 22 is not limited to a square shape, but may also be a circle or oval or other shape. In one embodiment, the sticker 22 may be in the form of a strip, and the number of the stickers 22 is multiple, and the stickers 22 are uniformly adhered to the patch body 24, so that the patch body 24 is fixed on the living body.

As shown in fig. 6 and 7, in one embodiment, the electronics layer 248 includes an antenna 2481, a wireless communication chip 2482, and a processor chip 2483, the antenna 2481 is used for receiving or transmitting signals, the processor chip 2483 is in communication with the wireless communication chip 2482 and the sensor 242, respectively, and the wireless communication chip 2482 is in communication with the terminal device 10 through the antenna 2481, and the processor chip 2483 controls the wireless communication chip 2482 to transmit data to the terminal device 10 through the antenna 2481. The processor chip 2483 is electrically connected to the wireless communication chip 2482 and the sensor 242, respectively. When the patch body 24 is fixed to a living body, the temperature of the living body is transmitted to the sensor 242 through the heat conductor 26, the processor chip 2483 can acquire and process the signal of the sensor 242 at regular time according to the set time, and control the wireless communication chip 2482 to transmit the processed data to the terminal device 10 through the antenna 2481, and finally display the data through the terminal device 10. In addition, the processor chip 2483 may also control the wireless communication chip 2482 to receive a request of the terminal device 10 through the antenna 2481, and the processor chip 2483 controls the sensor 242 to acquire the temperature of the living body and select a corresponding data processing mode for processing according to the request of the terminal device 10, and transmits the processed data to the terminal device 10 through the antenna 2481 for displaying.

In the present embodiment, the antenna 2481 has good conductivity for receiving an instruction from the terminal device 10 or transmitting information to the terminal device 10. The material of the antenna 2481 may be etched copper or etched aluminum or printed with conductive ink containing carbon or silver, or the like. As shown in fig. 7, the processor chip 2483 includes an arithmetic logic unit 2484, a memory 2485, a voltage regulator 2486, a capacitor 2487, and a timer 2488. Arithmetic logic unit 2484 is capable of receiving and processing various commands, including calculations, data tracking, data storage, data analysis, data adjustment, data conversion, etc., so that processor chip 2483 can set or change the interval between the reading of the temperature by sensor 242, and store the temperature and corresponding time data on memory 2485 or other secondary storage device, and perform data transfers between the different storage devices, and receive commands or data from terminal apparatus 10 and output commands or data to terminal apparatus 10 and control sensor 242 by controlling the output current, and selectively supply power to wireless communication chip 2482.

The memory 2485 is used to store various data, including temperature data read by the sensor 242 and corresponding point-in-time data. The voltage regulator 2486 and the capacitor 2487 are used to stabilize the supply voltage of the power supply, so that the whole processor chip 2483 operates in a stable voltage environment. Timer 2488 is used to track time, allowing processor chip 2483 to read temperature data from sensor 242 at predetermined time points and retain the time points. In addition, the processor chip 2483 has a self-checking function, so that the processor chip 2483 can check the read data to ensure that the data is accurate. The wireless communication chip 2482 includes a wireless communication protocol, and the wireless communication chip 2482 is connected to the antenna 2481, so that the wireless communication chip 2482 can be activated by external electromagnetic waves and perform data transmission to the terminal device 10 through the antenna 2481. The Wireless Communication protocol may be NFC (Near Field Communication), RFID (Radio frequency identification), bluetooth, WIFI (Wireless-Fidelity), or cellular.

As shown in fig. 1, 2 and 6, in one embodiment, the temperature measuring device 20 further includes a switch button 28, and the switch button 28 is disposed on the protective layer 247. As shown in fig. 7, the electronics layer 248 further includes a power source 2489, the switch button 28 is electrically connected to the power source 2489 and the processor chip 2483, respectively, and the switch button 28 is located on the circuit between the power source 2489 and the processor chip 2483, the switch button 28 controlling the power source 2489 to operate. As shown in fig. 2 and fig. 3, in the present embodiment, a receiving groove 2472 is formed on the surface of the protection layer 247. The switch button 28 is disposed at the bottom of the receiving groove 2472. The switch knob 28 is a membrane switch. Power supply 2489 is a button cell battery. The power supply 2489 provides power to the processor chip 2483 to enable the processor chip 2483 to function. When the user actuates the toggle button 28, the processor chip 2483 is activated after the power source 2489 is turned on, and the processor chip 2483 outputs a current to the sensor 242 to activate the sensor 242, with the entire electronics layer 248 activated. The user can use the terminal device 10 for system setting.

For example, when the terminal device 10 is a smartphone and the wireless communication protocol is the NFC wireless communication protocol, the user may first turn on the NFC functionality and choose to "allow the handset to exchange data when touching other devices", by looking up and establishing a connection with the temperature measuring device 20 of the temperature measuring system 1. Then, the smart phone is opened to run an APP (Application, mobile software) Application program, a corresponding measurement mode is selected, for example, an armpit mode, the smart phone is brought close to the temperature measurement device 20 and an initialization command is clicked, and the smart phone sends the initialization command to the temperature measurement device 20 through an NFC wireless communication protocol. Again, the wireless communication chip 2482 receives the initialization command via the antenna 2481 and feeds it back to the processor chip 2483. Finally, the processor chip 2483 executes the initialization command, and simultaneously feeds back the initialization process to the smart phone through the wireless communication chip 2482 and the antenna 2481, so that the user can directly see the initialization process on the screen of the smart phone until the initialization is completed. After the initialization is completed, the user operates the APP application to set the interval of temperature reading, for example, 15 minutes/time. After the setting is completed, the command is finally transmitted to the processor chip 2483 through the NFC wireless communication protocol, the processor chip 2483 reads data of one temperature from the sensor 242 every 15 minutes according to the command, converts the data into standard body temperature data, and stores the processed data of the temperature and the time point in the memory 2485. Meanwhile, the processor chip 2483 feeds back the data processed by the data processing to the smart phone through the NFC wireless communication protocol, and finally presents the data processed by the data processing to the display window of the smart phone in the form of a chart through the APP application program. After the temperature test is completed, the user may turn off the switch button 28 and peel the sticker 22 and the patch body 24 off the living body.

As shown in fig. 2 and 3, in one embodiment, the temperature measuring device 20 further includes an alarm mechanism 32, the alarm mechanism 32 is disposed on the protective layer 247, the alarm mechanism 32 is electrically connected to the processor chip 2483, and the alarm mechanism 32 is used for giving a visual or audible alarm to the outside. In this embodiment, the alarm mechanism 32 may be an LED lamp or a speaker. The temperature measuring device 20 may give a visual alarm to the outside through an LED lamp or an audible alarm to the outside through a speaker. Referring to fig. 3, the alarm mechanism 32 is disposed at the bottom of the accommodating groove 2472. The alarm mechanism 32 is an LED lamp, the alarm mechanism 32 is electrically connected with the processor chip 2483, and the processor chip 2483 controls to output different currents to the alarm mechanism 32 according to the detected temperature of the living body, so that the alarm mechanism 32 displays different colors. The user can take targeted rescue measures for the patient according to the display condition. When the temperature of the living body detected by the sensor is in the normal temperature range, the processor chip 2483 controls the alarm mechanism 32 to display as a green light, and transmits data to the terminal device 10 through the antenna 2481, the screen of the terminal device 10 displays data read from initialization in the form of a graph, and at this time, the body temperature displayed on the terminal device 10 is normal.

As shown in fig. 1, when the sensor detects that the temperature of the living body is in the low temperature range, the processor chip 2483 controls the alarm mechanism 32 to display as a yellow light, and simultaneously transmits data to the terminal device 10 through the antenna 2481, and the screen of the terminal device 10 displays the data read by the initialization of the processor in the form of a graph, and at this time, the terminal device 10 simultaneously issues a low-temperature alarm. When the sensor detects that the temperature of the living body is in a high temperature range, the alarm mechanism 32 displays a red light, data is transmitted to the terminal device 10 through the antenna 2481, the screen of the terminal device 10 displays data read by initialization of the processor in a graph mode, and at the same time, a high-burning alarm of sound or vibration occurs in the terminal device 10. In one embodiment, the user may turn off the alarm mechanism 32 through the APP application on the terminal device 10.

In one embodiment, the alarm mechanism 32 is a speaker, the alarm mechanism 32 is electrically connected to the processor chip 2483, and the processor chip 2483 controls to output different currents to the alarm mechanism 32 according to the detected temperature of the living body, so that the alarm mechanism 32 gives different alarms. Wherein, when the temperature of the living body detected by the sensor is in the normal temperature range, the alarm mechanism 32 does not give an alarm. When the sensor detects that the temperature of the living body is in a low temperature range, the processor chip 2483 controls the alarm mechanism 32 to give an alarm of low fever. When the sensor detects that the temperature of the living body is in a high temperature range, the processor chip 2483 controls the alarm mechanism 32 to give an alarm of high fever.

The temperature measuring system 1 is used as follows:

1) and (5) mounting before measurement. The patch body 24 is first wiped or sterilized, the groove 2412 is then filled with hydrogel, and the sticker 22 with the protective layer 226 removed is then adhered to the isolation layer 244 and the forehead or armpit or other parts of the living body.

2) The switch button 28 is actuated, the processor chip 2483 is activated after the power source 2489 is turned on, and the processor chip 2483 outputs a current to the sensor 242 to activate the sensor 242, with the entire electronics layer 248 activated.

3) Opening the mode that the terminal equipment 10 selects the wireless communication protocol, opening the APP on the terminal equipment 10 by searching and establishing connection with the temperature measuring device 20, selecting the corresponding measuring mode, and clicking the initialization command. The smartphone issues an initialization command to the temperature measurement device 20 via a wireless communication protocol. The wireless communication chip 2482 receives the initialization command via the antenna 2481 and feeds back the initialization command to the processor chip 2483. The processor chip 2483 executes the initialization command and feeds back the initialization process to the smart phone through the wireless communication chip 2482 and the antenna 2481, so that the user can directly see the initialization process on the screen of the smart phone until the initialization is completed.

4) Operating the APP application sets the interval of temperature readings, for example 15 minutes/time. After the setting is completed, the command is finally transmitted to the processor chip 2483 through the wireless communication protocol, and the processor chip 2483 executes according to the command to read data of one temperature from the sensor 242 every 15 minutes, convert the data into standard body temperature data, and store the processed data of the temperature and time point to the memory 2485. Meanwhile, the processor chip 2483 feeds back the data processed by the data processing to the smart phone through a wireless communication protocol, and finally presents the data processed by the data processing to the display window of the smart phone in a chart form through the APP application program. The processor chip 2483 also controls to output different currents to the alarm mechanism 32 according to the detected temperature of the living body, so that the alarm mechanism 32 displays different colors or gives different alarms. The user can take targeted rescue measures for the patient according to the display condition.

5) After the measurement, the user can turn off the switch button 28, peel the sticker 22 off of the surface of the isolation layer 244, and wipe the hydrogel of the groove 2412 clean with a paper towel, and the patch body 24 can be left for the next use.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A temperature measuring device for attachment to a living body for measuring a temperature of the living body, comprising:

the sticker comprises a substrate layer, an adhesive layer and a protective layer, wherein the substrate layer is adhered to the first side of the adhesive layer, the protective layer is adhered to the second side of the adhesive layer, the protective layer and the second side of the adhesive layer can be separated, and at least part of the second side of the adhesive layer is used for being adhered to the living body;

the patch body comprises a support and a sensor, wherein the support is provided with a groove, the sensor is positioned in the groove and used for sensing the temperature of the living body, and the second side of the adhesive layer can be adhered to the patch body; and

the heat conductor is filled in the groove and contains the sensor, so that the heat conductor covers the part of the sensor, which is connected with the inner wall of the groove, and the heat conductor is used for transmitting the temperature of the living body to the sensor; the groove is formed in the bottom of the support, and an arch part is arranged on the top surface of the support; wherein the material of the heat conductor is paste or gel substance; or the heat conductor is a liquid bag wrapped by a flexible material;

the bracket comprises a first part, a second part and a third part, and the groove is positioned on the second part; the patch body further comprises at least two movable joints, one end of the second portion is connected to the first portion through one of the movable joints, and the other end of the second portion is connected to the third portion through the other movable joint, so that the bending radian of the patch body can be adjusted.

2. The temperature measuring device of claim 1, wherein the patch body further comprises a contact layer, the contact layer is made of a flexible material with low thermal conductivity and low water absorption, a first side of a portion of the contact layer abuts against the support, and a second side of the contact layer is used for abutting against the living body.

3. The temperature measuring device of claim 2, wherein the patch body further comprises a release layer having anti-blocking properties, one side of the release layer being secured to a first side of the contact layer and the other side of the release layer being capable of adhering to a second side of the adhesive layer; the isolation layer is a printing material coated with silicone or fatty acid on the surface.

4. The temperature measuring device of claim 1, wherein the patch body further comprises an insulating layer disposed between the bracket and the thermal conductor, the sensor being secured to the insulating layer.

5. The temperature measurement device of claim 1, wherein the protective layer is a polymeric material coated with a silicone substance.

6. The temperature measuring device of any one of claims 1-5, wherein the patch body further comprises a protective layer and an electronic layer, the protective layer is made of a flexible material, and the electronic layer is disposed between the protective layer and the support.

7. A temperature measurement system comprising a terminal device and the temperature measurement device of claim 6, the terminal device being communicatively connected to the temperature measurement device.

8. The temperature measurement system of claim 7, wherein the electronic layer comprises an antenna, a wireless communication chip and a processor chip, the antenna is used for receiving or transmitting signals, the processor chip is respectively connected with the wireless communication chip and the sensor in a communication mode, the wireless communication chip is connected with the terminal device in a communication mode through the antenna, and the processor chip controls the wireless communication chip to transmit data to the terminal device through the antenna.

9. The temperature measurement system of claim 8, wherein the temperature measurement device further comprises a switch button disposed on the protective layer;

10. The temperature measuring device of claim 8, further comprising an alarm mechanism disposed on the protective layer, the alarm mechanism being electrically connected to the processor chip, the alarm mechanism being configured to send an alarm to the outside.