CN214157294U

CN214157294U - Intelligent wearable device with body temperature detection function

Info

Publication number: CN214157294U
Application number: CN202021340789.2U
Authority: CN
Inventors: 解宏伟; 杨术旺; 张磊; 郭海涛; 胡鹏伟; 王超; 朱秋雨
Original assignee: MEDICAL COLLEGE OF CAPF
Current assignee: MEDICAL COLLEGE OF CAPF
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-09-10
Anticipated expiration: 2030-07-09

Abstract

The utility model provides a device is dressed to intelligence of taking body temperature to detect. This take intelligent wearing device of body temperature detection includes temperature sensor, electrocardio sensor, flexible pectoral girdle and control box, be equipped with integrated circuit in the control box, integrated circuit includes power supply circuit and control circuit, temperature sensor and electrocardio sensor and control circuit electricity are connected, power supply circuit gives control circuit respectively, electrocardio sensor and temperature sensor power supply, the connection can be dismantled at flexible pectoral girdle both ends, the control box sets up the lateral surface at flexible pectoral girdle, temperature sensor, electrocardio sensor all sets up the medial surface at flexible pectoral girdle. This take intelligent wearing device of body temperature detection can real-time supervision user body temperature data and electrocardio data to small in size, it is disguised good after wearing, can not disturb user's action, also can not cause heavy burden to the user.

Description

Intelligent wearable device with body temperature detection function

Technical Field

The utility model belongs to the technical field of wearing equipment, in particular to take intelligent wearing device of body temperature detection.

Background

The working environment of field workers is complex and changeable, and various emergencies are easy to occur. In order to better cope with the emergencies, field workers are required to have good health and physical quality. Therefore, accurate and reliable detection of physical signs of field workers becomes an important technical means for acquiring the physical health condition of the field workers. The current intelligent wearing equipment for monitoring human body signs mainly is the check out test set of bracelet or clothes class, and to field work personnel, the check out test set of bracelet and clothes class has the limitation, and the bracelet can influence field work's convenience to receive the influence of outdoor environment easily, and clothes class's equipment has then increased user's heavy burden, makes its burden more, influences its field work's portability and flexibility. Therefore, an intelligent wearable device is needed to meet the requirements of intelligent detection of vital signs of people in field work tasks or field rescue environments.

Disclosure of Invention

In view of this, the utility model aims at providing a take intelligent wearing device of body temperature detection, the problem that proposes in the above-mentioned background art is solved to the purpose.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a device is dressed to intelligence of taking body temperature to detect, a serial communication port, including temperature sensor, electrocardio sensor, flexible pectoral girdle and control box, be equipped with integrated circuit in the control box, integrated circuit includes power supply circuit and control circuit, temperature sensor and electrocardio sensor with the control circuit electricity is connected, power supply circuit supplies power for control circuit, electrocardio sensor and temperature sensor respectively, the connection can be dismantled at flexible pectoral girdle both ends, the control box sets up the lateral surface at flexible pectoral girdle, temperature sensor, electrocardio sensor all set up the medial surface at flexible pectoral girdle.

In foretell intelligent wearing device who takes body temperature to detect, flexible chest area constitutes the annular band circle that can laminate human thorax periphery when its both ends are connected, electrocardio sensor has two, and two electrocardio sensors are located the annular band circle respectively and correspond to human left chest mouth, right chest mouth department, temperature sensor is located the annular band circle and corresponds to human armpit department.

In the above intelligent wearable device with body temperature detection, the electrocardiosensor is a heart rate electrode plate.

In the intelligent wearing device with the body temperature detection function, the temperature sensor protrudes 0.5-1mm relative to the inner side surface of the annular band ring.

In the above-mentioned intelligent wearing device with body temperature detection, the integrated circuit further comprises a lithium battery charging circuit, and the lithium battery charging circuit is connected with the power supply circuit.

In the intelligent wearable device with the body temperature detection function, the first end of the flexible chest strap is provided with the adjusting buckle, the second end of the flexible chest strap is bound into the hanging ring through a hoop, and the adjusting buckle can be hung on the hanging ring.

Compared with the prior art, this take intelligent wearing device of body temperature detection has following advantage: by adopting the chest belt type design, the intelligent wearable device with the body temperature detection function can be surrounded on the periphery of the chest of a user, the electrocardio sensor can be well attached to the chest of the user, and meanwhile, the temperature sensor can also be correspondingly attached to the armpit of the user, so that the detection precision of the sensor can be greatly improved; by adopting the structure, the whole device is positioned on the chest of a user, so that the influence on the working flexibility of the hand of the user caused by the adoption of the bracelet is eliminated; the whole device is small and exquisite in structure, close to the skin, and capable of not bringing burden to a user, and is beneficial to the user to keep flexibility of field operation.

Drawings

Fig. 1 is a structural diagram of an intelligent wearable device with body temperature detection in an embodiment.

Fig. 2 is a schematic diagram of a control circuit in an embodiment.

Fig. 3 is a specific circuit diagram of the control circuit in the embodiment.

In the figure, 1, a temperature sensor; 2. an electrocardiograph sensor; 3. a flexible chest band; 4. a control box; 5. adjusting buckles; 6. a hoop; 7. hanging a ring; 8. a power supply circuit; 9. a control circuit; 10. a lithium battery charging circuit; 11. a wireless transceiver circuit.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figure 1, the intelligent wearable device with the body temperature detection function comprises a temperature sensor 1, an electrocardio sensor 2, a flexible chest belt 3 and a control box 4, wherein a first end of the flexible chest belt 3 is provided with an adjusting buckle 5, a second end of the flexible chest belt 3 is tied into a hanging ring 7 through a hoop 6, and the adjusting buckle 5 can be hung on the hanging ring 7 to enable the chest belt to form an annular belt ring. The control box 4 is arranged on the outer side surface of the flexible chest belt 3, and the temperature sensor 1 and the electrocardio sensor 2 are both arranged on the inner side surface of the flexible chest belt 3. In this embodiment, there are two electrocardiograph sensors 2, the two electrocardiograph sensors 2 are respectively located at the left and right chest of the human body corresponding to the annular belt, and the electrocardiograph sensors 2 are heart rate electrode plates based on the BMD101 chip. The temperature sensor 1 is positioned at the armpit of the annular band ring corresponding to a human body, the temperature sensor 1 protrudes 0.9mm relative to the inner side surface of the annular band ring, and the temperature sensor 1 adopts a full-digital contact type temperature sensor 1 patch WD 3703.

With reference to fig. 2 and 3, a start button is arranged on the control box 4, an integrated circuit is arranged in the control box 4, the integrated circuit includes a power circuit 8, a control circuit 9, a lithium battery charging circuit 10 and a wireless transceiver circuit 11, the lithium battery charging circuit 10 is connected with the power circuit 8, the wireless transceiver circuit 11, the temperature sensor 1, the electrocardiograph sensor 2 and the control circuit 9 are electrically connected, and the power circuit 8 supplies power to the control circuit 9, the electrocardiograph sensor 2 and the temperature sensor 1 respectively.

Specifically, the power supply circuit 8 adopts an RT9013-33 chip to form the LDO step-down circuit, the high voltage drop of the lithium battery is mainly 3.3V, the rated maximum current of the RT9013-33 chip is 1A, and the LDO step-down circuit is simple in circuit, few in required peripheral equipment, small in size and more practical.

The lithium battery charging circuit 10 is formed based on a power supply chip ICTP4057 and peripheral circuits thereof; because the utility model discloses need dress in the thorax periphery, consequently the design adopts and uses lithium battery powered, and the dismantlement of lithium cell and installation etc. are all more troublesome, in order to solve this problem, have increased lithium battery charging circuit 10, directly provide the energy for lithium battery charging's mode through lithium battery charging circuit 10. This lithium battery charging circuit 10 adopts TP4057 charge management chip, can stabilize the 5V voltage of input to the safe 4.2V that charges of lithium cell, prevents that the lithium cell from overcharging, avoids the life-span of lithium cell to shorten, damages etc. even.

The wireless transceiver circuit 11 is formed based on the WH-BLE103 bluetooth chip and peripheral circuits thereof, and has the advantages of small size, low power consumption, sufficient communication distance, and safe and reliable communication mode.

The control circuit 9 comprises a control chip MCU and peripheral circuits thereof, wherein the control chip MCU adopts STM32F103C8T 6. The chip is small in size, few in peripheral circuits, three low-power-consumption modes are available for configuration, energy consumption can be very low, and the requirement of small size and low power consumption of the intelligent wearable device with the body temperature detection function is completely met.

The utility model discloses a theory of use as follows:

when the flexible chest strap is used, the flexible chest strap 3 is wound outside the chest cavity, one side provided with the control box 4 faces outwards, one side provided with the electrocardio sensor 2 and the temperature sensor 1 is attached to a human body, then the proper length is adjusted through the adjusting buckle 5, the two electric sensors are respectively positioned at the left chest opening and the right chest opening of the human body corresponding to the annular strap ring, the control box 4 corresponds to the lower part of the sternum, the temperature sensor 1 corresponds to the armpit, and then the adjusting buckle 5 and the hanging ring 7 are buckled to form the annular strap ring. Then a start button is pressed, the electrocardio sensor 2 and the temperature sensor 1 work to acquire heart rate parameters and temperature parameters of the human body in real time, and the heart rate parameters and the temperature parameters are uploaded to an upper computer or other monitoring centers through the wireless transceiver circuit 11. When in use, the intelligent wearing device with the body temperature detection function is hidden in clothes, is not easily influenced by external environment, and does not influence the flexibility of a user in field operation; in addition, the structure is small and exquisite, can not bring the burden for the user, and the practicality is good.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a device is dressed to intelligence of taking body temperature to detect, a serial communication port, including temperature sensor (1), electrocardio sensor (2), flexible pectoral girdle (3) and control box (4), be equipped with integrated circuit in control box (4), integrated circuit includes power supply circuit (8) and control circuit (9), temperature sensor (1) and electrocardio sensor (2) and control circuit (9) electricity is connected, control circuit (9), electrocardio sensor (2) and temperature sensor (1) power supply are given respectively in power supply circuit (8), the connection can be dismantled at flexible pectoral girdle (3) both ends, control box (4) set up the lateral surface in flexible pectoral girdle (3), temperature sensor (1), electrocardio sensor (2) all set up the medial surface in flexible pectoral girdle (3).

2. The intelligent wearable device with the body temperature detection function according to claim 1, wherein the two ends of the flexible chest strap (3) are connected to form an annular strap ring which can fit the periphery of the chest of the human body, the two electrocardio sensors (2) are respectively arranged at the left chest opening and the right chest opening of the human body corresponding to the annular strap ring, and the temperature sensor (1) is arranged at the armpit of the human body corresponding to the annular strap ring.

3. The intelligent wearable device with body temperature detection function according to claim 1 or 2, wherein the electrocardio-sensor (2) is a heart rate electrode sheet.

4. The intelligent wearable device with body temperature detection according to claim 1 or 2, characterized in that the temperature sensor (1) protrudes 0.5-1mm relative to the inner side of the annular band.

5. The intelligent wearable device with body temperature detection according to claim 1 or 2, wherein the integrated circuit further comprises a lithium battery charging circuit (10), and the lithium battery charging circuit (10) is connected with the power supply circuit (8).

6. The intelligent wearable device with body temperature detection according to claim 1 or 2, wherein the integrated circuit further comprises a wireless transceiver circuit (11), and the wireless transceiver circuit (11) is connected with the control circuit (9).

7. The intelligent wearable device with the body temperature detection function according to claim 1 or 2, characterized in that the first end of the flexible chest strap (3) is provided with an adjusting buckle (5), the second end of the flexible chest strap (3) is tied into a hanging ring (7) through a hoop (6), and the adjusting buckle (5) can be hung on the hanging ring (7).