A wrist terminal for monitoring the cardiopulmonary function of athletes

Abstract

The present invention discloses a wrist terminal for monitoring the cardiopulmonary function of athletes, which is characterized by being composed of a wristwatch body, a heart function monitoring module and a blood oxygen monitoring module, combining the wristwatch with physiological signal monitoring, using the heart function monitoring module to monitor electrocardiogram data, and using the blood oxygen monitoring module to monitor wrist blood oxygen data, so as to reflect the oxygen supply of the lungs and further analyze the lung function. After the two are integrated into the optimized wristwatch body, they are applied to the cardiopulmonary function monitoring of athletes, which can not only provide athletes with effective and real cardiopulmonary monitoring data, but also can remotely analyze the athlete's status at all times to avoid accidents, and facilitate coaches, doctors and managers to grasp the athlete's physical status. At the same time, the present invention is ingenious in conception, beautiful in appearance, easy to carry, and convenient to operate, and is suitable for monitoring the cardiopulmonary function of athletes.

Description

Technical Field

[0001] The invention relates to the field of cardiopulmonary function monitoring, and in particular belongs to a wrist terminal used for monitoring the cardiopulmonary function of athletes. Background Art

[0002] Terminals are usually divided into mobile portable terminals and fixed terminals according to their mobility. Mobile portable terminals can be further divided into wearable terminals and handheld terminals. Wearable terminals mainly include bracelets, watches, belts, patches, etc., among which bracelets and watches are the most common.

[0003] Wristwatch terminals and bracelets are collectively referred to as wrist terminals. These two types are mainly used to monitor human physiological parameters. Today, wrist terminals mainly collect human blood pressure, pulse, ECG, and heart rate data. ECG and blood pressure data are not collected directly, but collected through other human parameters and converted into blood pressure and ECG data through algorithms, which also means that the collected data is distorted.

[0004] Taking athletes as an example, coaches need to create the most suitable training plan for them according to the cardiopulmonary function of the athletes. Traditional equipment will affect the training of athletes, so wrist terminals are listed as the first choice. In the daily training of athletes, we found that common wrist terminals have the following problems: First, the battery life is poor. The power consumption of wrist terminals is more than five times that of ordinary equipment; second, the monitoring accuracy problem. Since the wrist terminal will move with the movement of the human body, the data monitored when the person is in motion will have a large deviation; third, some of the collected data is distorted. Generally speaking, it is difficult for wrist terminals to directly collect ECG data. All ECG data is obtained through algorithm analysis, which is quite different from the real ECG data; fourth, the collected blood oxygen data is too single and there is no comparison data, and the single blood oxygen data cannot ensure authenticity and effectiveness.

[0005] In summary, the present invention provides a wrist terminal for monitoring the cardiopulmonary function of athletes. Summary of the invention

[0006] The purpose of the present invention is to provide a wrist terminal for monitoring the cardiopulmonary function of athletes, which is tailored for athletes and realizes a low-power, high-precision and portable wrist terminal for monitoring cardiopulmonary function, while solving the problems mentioned in the above background technology.

[0007] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0008] A wrist terminal for monitoring the cardiopulmonary function of athletes, characterized in that it consists of a wristwatch body, a heart function monitoring module and a blood oxygen monitoring module, the wristwatch body consists of a dial and a strap, the dial has connecting buckles on the left and right sides, the dial has electrode slots on the front and back sides, the dial has a power supply component and a main board inside, the power supply component is located below the main board, the dial has a touch-type operation screen on the top surface, the front end of the strap has a marble buckle, the marble buckle matches the connecting buckle, the heart function monitoring module consists of an electrocardiograph electrode and an electrocardiograph control processing module, the electrocardiograph electrode is installed on the dial and the strap, the electrocardiograph control calculation module is located on the main board, the blood oxygen monitoring module consists of a blood oxygen monitoring control analysis module and a reflective blood oxygen sensor, the blood oxygen monitoring control analysis module is placed on the main board, the reflective blood oxygen sensor includes a light source transmitter and a light source receiver, and the reflective blood oxygen sensor is located at the bottom of the dial with its surface exposed.

[0009] Preferably, the bottom of the dial has a plum blossom-shaped circular through hole, wherein the diameter of the middle through hole is larger than the diameters of the surrounding through holes.

[0010] Preferably, a conductive sheet a is provided in the coupling buckle, and the conductive sheet a is connected to the main board via a lead wire.

[0011] Preferably, a conductive sheet b is provided at the bottom of the electrode slot, and the conductive sheet b is connected to the main board via a lead wire.

[0012] Preferably, the main board also has a wireless module, a central control module, a data storage module and a data transmission module, wherein the wireless module supports 4G, 5G, Bluetooth and Wi-Fi communications.

[0013] Preferably, there is a lead wire inside the strap, and the two ends of the lead wire are respectively connected to the ECG electrodes of the marble buckle, and after the marble buckle is buckled into the connecting buckle, the ECG electrodes are energized.

[0014] Preferably, the ECG electrodes are divided into two types, one is a fixed electrode and the other is a pressing electrode, wherein the fixed electrode is fixed on the strap and connected to the lead wire inside the strap.

[0015] Preferably, there are two pressing electrodes, which are installed in electrode slots on the front and back sides of the dial. When the thumb and finger press the two pressing electrodes respectively, the two pressing electrodes contact the conductive sheet b and are energized, and the accuracy of monitoring ECG data is improved.

[0016] Preferably, the light source transmitter and the light source receiver are arranged in a plum blossom shape, with the light source transmitter located in the middle and the light source receiver located around the light source reflector. The positions of the light source transmitter and the light source receiver correspond to the plum blossom-shaped circular through hole at the bottom of the dial.

[0017] Preferably, the blood oxygen monitoring module has two modes of active monitoring and passive monitoring when monitoring blood oxygen. The two modes are switched through a touch-screen operation screen. The active monitoring mode is to actively trigger a group of monitoring every 30s to 120s, each group is monitored 1 to 4 times, and each time interval is 2s to 5s. The passive monitoring mode is to control the monitoring, one operation is performed to monitor a group, each group contains 1 to 4 times, and each monitoring is 2s to 5s.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] By optimizing the design and combination of the wristwatch body, the heart function monitoring module and the blood oxygen monitoring module, the blood oxygen monitoring module is used to monitor the blood oxygen of the wrist, and the blood oxygen data reflects the oxygen uptake of the lungs, which further extends to reflect the lung function; the heart function monitoring module is designed with fixed electrodes and pressing electrodes, and the fixed electrodes are mainly used for ordinary monitoring. For further precise monitoring, the fixed electrodes and pressing electrodes cooperate to form a multi-lead ECG monitoring mode, which can reduce the power consumption of the present invention in the ordinary monitoring state, and achieve the needs of both accurate monitoring and reduced power consumption and increased battery life; the present invention uses real ECG monitoring electrodes to monitor ECG, and uses a reflective blood oxygen sensor to monitor blood oxygen data, which ensures the authenticity of ECG data and blood oxygen data. At the same time, the present invention is ingenious in conception, exquisite in appearance, easy to carry, and convenient to operate, which is convenient for coaches, doctors and managers to grasp the physical state of athletes, and is suitable for monitoring athletes' cardiopulmonary function. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is the AA cross-section of the strap;

[0022] Figure 3 This is a schematic diagram of the reflective blood oxygen sensor and the bottom of the dial;

[0023] The numbers in the figure correspond to the following parts:

[0024] Watch body 1 Heart function monitoring module (6, 10, 12) Blood oxygen monitoring module (7, 14, 15)

[0025] ECG electrodes (10, 12) Reflective blood oxygen sensor (14, 15) Watch dial 102 Watch strap 101

[0026] Electrode slot 2 Conductive sheet b3 Main board 4 Power supply assembly 5 ECG control processing module 6

[0027] Blood oxygen monitoring control and analysis module 7 Conductive sheet a8 Connecting buckle 9 Touch screen 11

[0028] Fixed electrode 12 Pin buckle 13 Light source transmitter 14 Light source receiver 15 Through hole 16 DETAILED DESCRIPTION

[0029] The technical solution of the present invention will be clearly described below in conjunction with the accompanying drawings of the specification. In conjunction with the accompanying drawings of the specification, the specific implementation of the present invention is as follows:

[0030] See attached Figures 1 to 3 : A wrist terminal for monitoring the cardiopulmonary function of athletes, characterized in that it is composed of a wristwatch body 1, a heart function monitoring module (6, 10, 12) and a blood oxygen monitoring module (7, 14, 15), the wristwatch body 1 is composed of a dial 102 and a strap 101, the dial 102 has connecting buckles 9 on the left and right sides, the dial 102 has electrode slots 2 on the front and back sides, the dial 102 has a power supply component 5 and a main board 4 inside, the power supply component 5 is located below the main board 4, the top surface of the dial 102 has a touch operation screen 11, the front end of the strap 101 has a pin buckle 13, the pin buckle 13 matches the connecting buckle 9, the heart function monitoring module (6, The electrocardiograph (10, 12) is composed of electrocardiograph (10, 12) and an electrocardiograph control processing module 6, wherein the electrocardiograph (10, 12) is installed on the dial 102 and the strap 101, the electrocardiograph control calculation module is located on the main board 4, the blood oxygen monitoring module (7, 14, 15) is composed of a blood oxygen monitoring control analysis module 7 and a reflective blood oxygen sensor (14, 15), the blood oxygen monitoring control analysis module 7 is placed on the main board 4, the reflective blood oxygen sensor (14, 15) includes a light source transmitter 14 and a light source receiver 15, and the reflective blood oxygen sensor (14, 15) is located at the bottom of the dial 102 and the surface is exposed.

[0031] Preferably, a plum blossom-shaped circular through hole 16 is provided at the bottom of the dial 102 , wherein the diameter of the middle through hole 16 is larger than the diameters of the surrounding through holes 16 .

[0032] Preferably, the coupling buckle 9 has a conductive sheet a8 inside, and the conductive sheet a8 is connected to the main board 4 via a lead wire.

[0033] Preferably, a conductive sheet b3 is provided at the bottom of the electrode slot 2, and the conductive sheet b3 is connected to the main board 4 via a lead wire.

[0034] Preferably, the main board 4 also has a wireless module, a central control module, a data storage module and a data transmission module, wherein the wireless module supports 4G, 5G, Bluetooth and Wi-Fi communications.

[0035] Preferably, there is a lead wire inside the strap 101, and the two ends of the lead wire are respectively connected to the ECG electrodes (10, 12) of the marble buckle 13, and after the marble buckle 13 is buckled into the connecting buckle 9, the ECG electrodes (10, 12) are energized.

[0036] Preferably, the ECG electrodes (10, 12) are divided into two types, one is a fixed electrode 12, and the other is a pressing electrode 10, wherein the fixed electrode 12 is fixed on the strap 101 and connected to the lead wire inside the strap 101.

[0037] Preferably, there are two pressing electrodes 10, which are installed in the electrode slots 2 on the front and back sides of the dial 102. When the thumb and finger press the two pressing electrodes 10 respectively, the two pressing electrodes 10 are in contact with the conductive sheet b3 and energized, and the accuracy of monitoring ECG data is improved.

[0038] Preferably, the light source transmitter 14 and the light source receiver 15 are arranged in a plum blossom shape, with the light source transmitter 14 located in the middle and the light source receiver 15 located around the light source reflector. The positions of the light source transmitter 14 and the light source receiver 15 correspond to the plum blossom-shaped circular through hole 16 at the bottom of the dial 102.

[0039] Preferably, the blood oxygen monitoring module (7, 14, 15) has two modes of active monitoring and passive monitoring when monitoring blood oxygen, and the two modes are switched through the touch operation screen 11, wherein the active monitoring mode is to actively trigger a group of monitoring every 30s to 120s, each group is monitored 1 to 4 times, and each time interval is 2s to 5s, and the passive monitoring mode is to control the monitoring, one operation is performed to monitor a group, each group contains 1 to 4 times, and each monitoring is 2s to 5s.

[0040] Specific implementation method 1: (assuming that the present invention is assembled and the strap 101 is connected to the dial 102)

[0041] When the present invention is monitoring ECG data, the strap 101 is connected to the dial 102, the main board 4 supplies power to the two fixed electrodes 12 on the strap 101 through the conductive sheet a8, the two fixed electrodes 12 form a lead, and the ECG control processing module 6 on the main board 4 starts to collect ECG data. At this time, the collected data is continuously monitored and collected until the present invention enters the protection power. When precise collection is required, the thumb and index finger press the pressing electrode 10. When both are pressed, the circuit with the conductive sheet b3 is connected. At this time, the ECG control processing module 6 on the main board 4 enters the precise collection mode by default. If it is necessary to exit this mode, one of the thumb and index finger can leave the pressing electrode 10. Specific implementation method 2:

[0043] When the present invention monitors blood oxygen data, since the light source transmitter 14 and the light source receiver 15 are arranged in a plum blossom shape, multiple groups of data appear at the venue each time the data is collected, and the number of data is determined according to the number of light source receivers 15, thus avoiding the singleness of the collected blood oxygen data. In addition, the blood oxygen monitoring module (7, 14, 15) has two modes of active monitoring and passive monitoring when monitoring blood oxygen, and the two modes are switched through the touch operation screen 11, wherein the active monitoring mode is to actively trigger a group of monitoring every 30s to 120s, and each group is monitored 1 to 4 times, each time at an interval of 2s to 5s, and the passive monitoring mode is considered to be controlled monitoring, and one group is monitored once, and each group includes 1 to 4 times, and each monitoring is 2s to 5s. The active monitoring mode will increase the power consumption of the present invention, while the passive monitoring mode will consume power once during each monitoring, ensuring the endurance of the present invention.

[0044] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Those familiar with the technology may modify or improve the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A wrist terminal for monitoring the cardiopulmonary function of athletes, characterized in that It is composed of a watch body, a heart function monitoring module and a blood oxygen monitoring module. The watch body is composed of a dial and a watch strap. There are buckles on the left and right sides of the dial, electrode slots on the front and back sides of the dial, a power supply component and a main board are arranged inside the dial, the power supply component is located below the main board, a touch operation screen is arranged on the top of the dial, a pin buckle is arranged at the front end of the strap, the pin buckle matches the buckle, the heart function monitoring module is composed of an ECG electrode and an ECG control processing module, the ECG electrode is installed on the dial and the strap, the ECG control calculation module is located on the main board, the blood oxygen monitoring module is composed of a blood oxygen monitoring control analysis module and a reflective blood oxygen sensor, the blood oxygen monitoring control analysis module is placed on the main board, the reflective blood oxygen sensor includes a light source transmitter and a light source receiver, and the reflective blood oxygen sensor is located at the bottom of the dial with its surface exposed; The ECG electrodes are divided into two types, one is a fixed electrode and the other is a pressing electrode, wherein the fixed electrode is fixed on the strap and connected to the lead wire inside the strap; There are two pressing electrodes, which are installed in the electrode slots on the front and back sides of the dial. When the thumb and finger press the two pressing electrodes respectively, the two pressing electrodes contact the conductive sheet b and are energized, and the accuracy of monitoring ECG data is improved.

2. A wrist terminal for monitoring the cardiopulmonary function of athletes according to claim 1, characterized in that The bottom of the dial is provided with a plum blossom-shaped circular through hole, wherein the aperture of the middle through hole is larger than the apertures of the surrounding through holes.

3. A wrist terminal for monitoring the cardiopulmonary function of athletes according to claim 1, characterized in that The connecting buckle has a conductive sheet a in it, and the conductive sheet a is connected to the main board through a lead wire.

4. A wrist terminal for monitoring the cardiopulmonary function of athletes according to claim 1, characterized in that A conductive sheet b is provided at the bottom of the electrode slot, and the conductive sheet b is connected to the main board through a lead wire.

5. A wrist terminal for monitoring the cardiopulmonary function of athletes according to claim 1, characterized in that The main board also has a wireless module, a central control module, a data storage module and a data transmission module, among which the wireless module supports 4G, 5G, Bluetooth and Wi-Fi communications.

6. A wrist terminal for monitoring the cardiopulmonary function of athletes according to claim 1, characterized in that The strap is internally provided with lead wires, and both ends of the lead wires are respectively connected to the pin buckle ECG electrodes. After the pin buckle is buckled into the connecting buckle, the ECG electrodes are energized.

7. A wrist terminal for monitoring the cardiopulmonary function of athletes according to claim 1, characterized in that The light source transmitter and the light source receiver are arranged in a plum blossom shape, with the light source transmitter located in the middle and the light source receiver located around the light source reflector. The positions of the light source transmitter and the light source receiver correspond to the plum blossom-shaped circular through hole at the bottom of the dial.

8. A wrist terminal for monitoring the cardiopulmonary function of athletes according to claim 1, characterized in that The blood oxygen monitoring module has two modes of active monitoring and passive monitoring when monitoring blood oxygen. The two modes are switched through a touch-screen operation screen. In the active monitoring mode, a group of monitoring is actively triggered every 30s to 120s, and each group is monitored 1 to 4 times, with an interval of 2s to 5s each time. In the passive monitoring mode, a group of monitoring is performed once, and each group contains 1 to 4 times, with an interval of 2s to 5s each time.

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