TW202015614A - Physiological detection module and wearable electronic apparatus - Google Patents

Abstract

A physiological detection module and wearable electronic apparatus includes a bracelet, a display unit, an optical sensing unit, an electrode unit and a microneedle sensing unit. The bracelet includes a housing and two girdles. A circuit board of a physiological detection module is arranged inside the housing. The display unit is arranged on a front side of the housing and electrically connected to the circuit board. The optical sensing unit is arranged on a reverse side of the housing and electrically connected to the circuit board. The electrode unit is arranged on the bracelet and electrically connected to the circuit board. The microneedle sensing unit is arranged on the bracelet and electrically connected to the circuit board. Moreover, the optical sensing unit, the microneedle sensing unit and the electrode unit measure a physiological signal, and the display unit displays the physiological signal after the circuit board operates the physiological signal.

Description

Physiological detection module and wearable electronic device

The invention relates to a physiological detection device, in particular to a composite module and device with human physiological health detection.

With the continuous advancement of technology, many smart devices have been developed one after another, and can be used with smart phones, such as health monitoring bracelets, to monitor the health of users at any time and display on the bracelet to provide a preliminary Health information for users.

At present, the most common health bracelet is to let the user wear it on the wrist to count the number of steps the user takes each day, and calculate the calories consumed by the user from the number of steps, and then put the health bracelet on The information is transmitted to the smart phone through the built-in wireless transmission module, so that users can watch how many steps they take today and how many calories they consume.

Since the health band is widely accepted by the public, many health bands have been developed, such as measuring heartbeat, heart rate, electrocardiogram, blood oxygen concentration or lactate and other physiological signals. However, the monitoring functions of these health bracelets are limited to one or two types. For example, those who can measure blood pressure and heartbeat cannot measure blood oxygen concentration, blood glucose or lactic acid, and those who can measure blood oxygen concentration cannot measure heartbeat and blood pressure. , Blood sugar or lactic acid, and so on. If you want to measure multiple functions, the user must buy every kind of health bracelet, which will cause excessive cost and it is not easy to carry out.

Therefore, the main purpose of the present invention is to solve the traditional shortcomings. The present invention provides a composite health bracelet that allows users to do a variety of physiological signal measurements, and can provide health information to users in a very short time. .

To achieve the above objective, the present invention provides a physiological detection module, including: a micro-processing unit, an optical sensing unit, a micro-needle sensing unit, an electrode unit, a storage unit, a display unit, a wireless Transceiver unit. The micro-processing unit internally carries data for calculating the measured physiological signals and an arithmetic software program for the average value of a measurement cycle. The optical sensing unit is electrically connected to the micro-processing unit, optically measures physiological signals, and transmits the physiological signals to the micro-processing unit. The microneedle sensing unit is electrically connected to the microprocessing unit to sample tissue fluid with a low-invasive puncture, and transmits the measured physiological signal of the tissue fluid to the microprocessing unit. The electrode unit is electrically connected to the micro-processing unit, cooperates with the optical sensing unit or performs single physiological signal measurement, and sends the measured physiological signal to the micro-processing unit. Wherein, the optical sensing unit, the microneedle sensing unit, and the electrode unit are used to measure the physiological signal, and the physiological signal is processed by the microprocessing unit to calculate the measurement result of the physiological detection module.

In one embodiment of the present invention, the physiological signal includes heartbeat, heart rate, electrocardiogram, blood pressure, blood oxygen, blood sugar, lactic acid, and alcohol measurement values.

In an embodiment of the invention, the microneedle sensing unit is composed of a plurality of fine microneedles.

In an embodiment of the invention, the electrode unit includes a first electrode sheet, a second electrode sheet, and a third electrode sheet.

In one embodiment of the present invention, the optical sensing unit is a reflective optical sensor. The green light emitting diode is combined with an infrared light emitting diode to detect the amount of blood flowing through the wrist at a specific time. After the operation of the micro-processing unit, the heartbeat data of the physiological signal is obtained.

In one embodiment of the present invention, the optical sensing unit is a reflective optical sensor. The red light-emitting diode is combined with an infrared light-emitting diode to obtain a physiological signal at a specific time. The difference in oxyheme is converted into the blood oxygen concentration of the physiological signal by the micro-processing unit.

In an embodiment of the present invention, the optical sensing unit is a light volume change scanning pattern sensor. When measuring, the first electrode sheet, the second electrode sheet and the third electrode unit of the electrode unit are required. The electrode pad is used as an electrocardiogram sensor. When the light volume changes, the sensor and the second electrode pad and the third electrode pad are in contact, and the other hand touches the first electrode pad to measure the heartbeat, Data of blood pressure, heart rate, electrocardiogram.

In an embodiment of the present invention, when a blood glucose is measured, a finger is placed on one of the first electrode sheet, the second electrode sheet, or the third electrode sheet. The current decomposes the salt through the finger, and glucose is generated during the decomposition process, and the value of glucose is converted into the value of blood sugar through the micro-processing unit.

In one embodiment of the present invention, a storage unit is further included. The storage unit is electrically connected to the micro-processing unit to store the physiological signal data after the micro-processing unit operates. In an embodiment of the invention, the storage unit is a memory.

In one embodiment of the present invention, a wireless transceiver unit is further included. The wireless transceiver unit is electrically connected to the micro-processing unit to wirelessly connect an external smart device. In an embodiment of the invention, the wireless transceiver unit is WIFI.

In one embodiment of the present invention, a display unit is further included. The display unit is electrically connected to the micro-processing unit and used to display the physiological signal data after the micro-processing unit operates.

In an embodiment of the invention, the display unit is a liquid crystal display screen or a touch-type liquid crystal display screen.

In one embodiment of the present invention, an audio generating unit is further included. The audio generating unit is electrically connected to the micro-processing unit to provide calls and generate prompt sounds.

In an embodiment of the invention, the audio generating unit is composed of a microphone and a speaker.

In an embodiment of the invention, an input unit is further included. The input unit is electrically connected to the micro-processing unit. The input unit is composed of at least one key.

In an embodiment of the invention, the button is a push button, a rotary button or a touch button.

In one embodiment of the present invention, it further includes a vibration unit, which is electrically connected to the micro-processing unit. When the smart device receives an incoming call or message, it is transmitted to the physiological detection module for reception, and the micro-processing unit drives the The vibration unit generates a vibration pattern to inform the user.

In one embodiment of the present invention, a power supply unit is further included, which is electrically connected to the micro-processing unit to provide power required by the physiological detection module.

In an embodiment of the invention, the power supply unit is a rechargeable battery.

In one embodiment of the present invention, a wireless charging unit is further included, so that the magnetic power can be induced by the wireless charging unit to wirelessly charge the power supply unit.

In one embodiment of the invention, a connector is further electrically connected to the physiological detection module.

In one embodiment of the present invention, the connector is a Micro USB, Lightning connector, and Type-c connector.

To achieve the above objective, the present invention provides a wearable electronic device including: a bracelet, a display unit, an optical sensing unit, an electrode unit, and a microneedle sensing unit. The wristband includes a casing and a two-ring belt. The casing has a circuit board of a physiological detection module inside, and two ends of the casing are pivotally connected to the two-ring belt. The display unit is disposed on the front of the casing and is electrically connected to the circuit board. The optical sensing unit is provided on the back of the casing, and is electrically connected to the circuit board. The electrode unit is arranged on the bracelet and is electrically connected with the circuit board. The microneedle sensing unit is arranged on the bracelet and is electrically connected with the circuit board. Wherein, the optical sensing unit, the microneedle sensing unit, and the electrode unit are used to measure the physiological signal, and the physiological signal is calculated by the circuit board and displayed on the display unit.

In one embodiment of the present invention, the physiological signal includes heartbeat, heart rate, electrocardiogram, blood pressure, blood oxygen, blood sugar, lactic acid, and alcohol measurement values.

In one embodiment of the present invention, the microneedle sensing unit is disposed on the back of the bracelet or one of the two endless belts.

In an embodiment of the invention, the microneedle sensing unit is composed of a plurality of fine microneedles.

In one embodiment of the present invention, the optical sensing unit is disposed on the back of the housing, the optical sensing unit is a reflective optical sensor, and the green light emitting diode is matched with the infrared light emitting diode The body detects the amount of blood flowing through the wrist at a specific time, and after the operation of the circuit board, obtains the heartbeat data of the physiological signal.

In one embodiment of the present invention, the optical sensing unit is disposed on the back of the casing. The optical sensing unit is a reflective optical sensor. The red light emitting diode is matched with the infrared light emitting diode. The body can obtain the difference between the oxyheme and oxyheme of the physiological signal at a specific time, and convert the blood oxygen concentration of the physiological signal through the circuit board.

In an embodiment of the invention, the electrode unit includes a first electrode sheet, a second electrode sheet, and a third electrode sheet. The first electrode sheet of the electrode unit is disposed on the front of the housing, and the second The electrode sheet and the third electrode sheet are disposed on the back of the casing and located on both sides of the optical sensing unit.

In an embodiment of the present invention, when a blood glucose is measured, a finger is placed on one of the first electrode sheet, the second electrode sheet, or the third electrode sheet. The current decomposes the salt through the finger, and glucose is generated during the decomposition process. The value of glucose is converted into the value of blood sugar through the circuit board and displayed on the display unit.

In one embodiment of the present invention, the optical sensing unit is arranged on the back of the casing. The optical sensing unit is a light volume change scanning pattern sensor. When measuring, the electrode unit is required The first electrode sheet, the second electrode sheet and the third electrode sheet are used as an electrocardiogram sensor, and the light volume change scanning pattern sensor is in contact with the second electrode sheet and the third electrode sheet, and the other When the hand touches the first electrode sheet, the data of heartbeat, blood pressure, heart rate and electrocardiogram can be measured and displayed on the display unit.

In an embodiment of the invention, the electrode unit includes a first electrode sheet, a second electrode sheet, and a third electrode sheet. The first electrode sheet of the electrode unit is disposed on the front of the housing, and the second The electrode sheet and the third electrode sheet are disposed on the two endless belt.

In one embodiment of the present invention, the optical sensing unit is arranged on the back of the casing. The optical sensing unit is a light volume change scanning pattern sensor. When measuring, the electrode unit is required The first electrode sheet, the second electrode sheet and the third electrode sheet are used as an electrocardiogram sensor, and the light volume change scanning pattern sensor is in contact with the second electrode sheet and the third electrode sheet, and the other When the hand touches the first electrode sheet, the data of heartbeat, blood pressure, heart rate and electrocardiogram can be measured and displayed on the display unit.

In an embodiment of the invention, the display unit is a liquid crystal display screen or a touch-type liquid crystal display screen.

In one embodiment of the present invention, the physiological detection module further includes a micro-processing unit, a storage unit, a wireless transceiver unit, an audio generation unit, an input unit, a vibration unit and a power supply unit.

In an embodiment of the invention, the storage unit is a memory.

In an embodiment of the invention, the wireless transceiver unit is WIFI.

In an embodiment of the invention, the audio generating unit is electrically connected to the micro-processing unit to provide a call and generate a prompt sound.

In an embodiment of the invention, the audio generating unit is composed of a microphone and a speaker.

In an embodiment of the invention, an input unit is further included. The input unit is electrically connected to the micro-processing unit. The input unit is composed of at least one key.

In an embodiment of the invention, the button is a push button, a rotary button or a touch button.

In one embodiment of the present invention, the vibration unit is electrically connected to the micro-processing unit. When the smart device receives an incoming call or message, it will be transmitted to the physiological detection module for reception, and the micro-processing unit will drive the vibration unit to generate Inform the user of the vibration mode.

In an embodiment of the invention, the power supply unit is electrically connected to the micro-processing unit to provide the power required by the physiological detection module.

In an embodiment of the invention, the power supply unit is a rechargeable battery.

In one embodiment of the present invention, the physiological detection module further includes a wireless charging unit, so that the magnetic power can be induced by the wireless charging unit to wirelessly charge the power supply unit.

In an embodiment of the invention, the physiological detection module further includes a connector electrically connected to the physiological detection module.

In one embodiment of the present invention, the connector is a Micro USB, Lightning connector, and Type-c connector.

In an embodiment of the invention, one end of the endless belt has a buckle and a perforation, and the other end of the endless belt has a buckle.

The technical content and detailed description of the present invention are described below in conjunction with the drawings:

Please refer to FIG. 1, which is a circuit block diagram of the physiological detection module of the present invention. As shown: the physiological detection module 100 of the present invention includes: a micro-processing unit 101, an optical sensing unit 102, a micro-needle sensing unit 103, an electrode unit 104, a storage unit 105, a display Unit 106, a wireless transceiver unit 107, an audio generating unit 108, an input unit 109, a vibration unit 110 and a power supply unit 120.

The micro-processing unit 101 internally contains data after calculating the measured physiological signals and an arithmetic software program for the average value of a measurement cycle. In this diagram, the physiological signal includes heartbeat, heart rate, electrocardiogram, blood pressure, blood oxygen, blood sugar, lactic acid, and alcohol measurement values.

The optical sensing unit 102 is electrically connected to the micro-processing unit 101. The optical sensing unit 102 is a reflective optical sensor or a photoplethysmography (PPG) sensor. If the optical sensing unit 102 is a reflective optical sensor, if a green light emitting diode (LED) is used in conjunction with an infrared light emitting diode (LED), the amount of blood flowing through the wrist at a specific time is detected. After the operation of the processing unit 101, the number of heartbeats is obtained. If the red light emitting diode (LED) is combined with the infrared light emitting diode (LED), the difference between deoxyhemoglobin and oxyhemoglobin at a specific time can be obtained. The microprocessing unit 101 converts the blood oxygen concentration. When the optical sensing unit 102 is a photoplethysmography (PPG) sensor, the first electrode sheet 1041, the second electrode sheet 1042, and the third electrode sheet of the electrode unit 104 need to be measured. 1043 is used as an electrocardiogram (ECG) sensor, when the user wears it, the blood pressure measurement mode is activated, and the worn wrist will be scanned with the photo volume change (PPG, Photoplethysmography) sensor and the second electrode sheet 1042 is in contact with the third electrode pad 1043, and when the other hand touches the first electrode pad 1041, blood pressure, heart rate, and electrocardiogram can be measured. After the operation of the micro-processing unit 101, the data of heartbeat, blood pressure, heart rate, electrocardiogram and blood oxygen concentration are directly stored in the storage unit 105 and the data of blood pressure, heart rate, electrocardiogram and blood oxygen concentration are displayed on the display unit 106 on.

The micro-needle sensing unit 103 is electrically connected to the micro-processing unit 101. The micro-needle sensing unit 103 is composed of a plurality of fine micro-needles (not shown), and the micro-needles are used for skin puncture. The low-invasive puncture can effectively reduce the user's pain, and at the same time achieve the sampling of tissue fluid to measure the concentration of lactic acid in the human body, help athletes or sports enthusiasts adjust the exercise intensity and frequency, and then achieve the most effective exercise training or quantity Measure the alcohol concentration value and monitor whether the driver has alcohol reaction at any time. At the same time, after the operation of the micro-processing unit 101, the lactic acid concentration value is stored in the storage unit 105 and displayed on the display unit 106.

The electrode unit 104 is electrically connected to the micro-processing unit 101. The electrode unit 104 includes a first electrode sheet 1041, a second electrode sheet 1042, and a third electrode sheet 1043. The first electrode sheet 1041, the second electrode sheet 1042, and the third electrode sheet 1043 together with the optical sensing unit 102 can measure and monitor blood pressure, heart rate, and electrocardiogram. The two electrode pad 1042 and the third electrode pad 1043 can also perform blood glucose detection. During blood glucose detection, when the user places a finger directly on one of the first electrode pad 1041, the second electrode pad 1042, or the third electrode pad 1043, the electrode pad uses reverse ion analysis There is a micro current to decompose the salt through the finger, and glucose will be generated during the decomposition process. The value of glucose can be converted into the value of blood glucose through the micro-processing unit 101, and no drop of blood is needed during the process. The measured blood glucose data will be stored in the storage unit 105 via the micro-processing unit 101.

The storage unit 105 is electrically connected to the micro-processing unit 101. The storage unit 105 stores the measured physiological signal data, such as heartbeat, heart rate, electrocardiogram, blood pressure, blood oxygen, blood sugar, lactate and alcohol data and Standard comparison value. In this drawing, the storage unit 105 is a memory.

The display unit 106 is electrically connected to the micro-processing unit 101. The display unit 106 is driven by the micro-processing unit 101 to display the measured physiological signal data, graphics and the average value of a measurement period. Alternatively, when the physiological detection module 100 is wirelessly coupled to a smart device (not shown) through the wireless transceiver unit 107, a message or caller ID may be displayed. In this drawing, the display unit 106 is a liquid crystal display (LCD) or touch liquid crystal display.

The wireless transceiver unit 107 is electrically connected to the micro-processing unit 101. The wireless transceiver unit 107 is coupled to a smart device, and can transmit the sensed physiological signal to the smart device for viewing by the user. In this drawing, the wireless transceiver unit 107 is wifi.

The audio generating unit 108 is electrically connected to the micro-processing unit 101. After the user completes the measurement of physiological signals, the micro-processing unit 101 will display the measured data on the display unit 106. The unit 101 simultaneously drives the audio generating unit 108 to generate a sound to inform the user that the measurement is completed, or to notify the user that the measured physiological signal data exceeds the standard value by sound. Alternatively, when the physiological detection module 100 is wirelessly coupled to the smart device through the wireless transceiver unit 107, a call can be made through the audio generation unit 108. In this drawing, the audio generating unit is composed of a microphone and a speaker.

The input unit 109 is electrically connected to the micro-processing unit 101. The input unit 109 is used to activate the physiological detection module or switch the measurement mode. In this drawing, the input unit 109 is composed of at least one key. The button is a push button, a rotary button or a touch button.

The vibration unit 110 is electrically connected to the micro-processing unit 101. When the physiological detection module 100 is wirelessly coupled to the smart device through the wireless transceiver unit 107, when an incoming call or message from the smart device is transmitted to the physiological detection module 100 for reception and driven by the micro-processing unit 101 The vibration unit 110 generates a vibration mode to inform the user, and also displays on the display unit 106. In this diagram, the message includes text messages, step data, and email.

The power supply unit 120 is electrically connected to the micro-processing unit 101 to provide power required by the physiological detection module 100. In this drawing, the power supply unit 120 is a rechargeable battery.

Please refer to FIGS. 2, 3 and 4, which are partially enlarged schematic diagrams of the front, back, and microneedle sensing units of the wearable electronic device of the present invention. As shown in the figure: the wearable electronic device of the present invention has a wristband 200 for users to wear on the wrist. The wristband 200 includes a housing 201, and a loop belt 202 is pivotally connected to each end of the housing 201 203, a buckle 204 and a perforation 205 are provided at one end of the endless belt 202, a buckle 206 is provided at one end of the endless belt 203, after the endless belt 203 passes through the buckle 204, the end of the endless belt 203 The retaining member 206 is retained in the through hole 205.

A circuit board (not shown in the figure) of the physiological detection module 100 is disposed inside the casing 201, the display unit 106 of the physiological detection module 100 is provided on the front of the casing 201, and the optical sensing unit 102 is provided on On the back of the casing 201, the first electrode sheet 1041 of the electrode unit 104 is provided on the front of the casing 201, the second electrode sheet 1042 and the third electrode sheet 1043 are provided on the back of the casing 201, and are located on the On both sides of the optical sensing unit 102, the microneedle sensing unit 103 of the physiological detection module 100 is disposed on the back of the housing 201, and the input unit 109 is disposed on one side of the housing 201 In addition, each unit of the physiological detection module 100 exposed in the housing 201 is disposed on the circuit board.

When the user wears it on the wrist, the button of the input unit 109 can be used to activate or switch the measurement mode. If the optical sensing unit 102 is a reflective optical sensor, if a green light emitting diode (LED) is used in conjunction with an infrared light emitting diode (LED), the amount of blood flowing through the wrist at a specific time is detected. After the operation of the processing unit 101, the number of heartbeats is obtained. If the red light emitting diode (LED) is combined with the infrared light emitting diode (LED), the difference between deoxyhemoglobin and oxyhemoglobin at a specific time can be obtained. The microprocessing unit 101 converts the blood oxygen concentration. When the optical sensing unit 102 is a light volume change scanning chart sensor, the first electrode sheet 1041, the second electrode sheet 1042, and the third electrode sheet 1043 of the electrode unit 104 must be used as an electrocardiogram (ECG) ) Sensor, when the light volume change scanning pattern sensor, the second electrode sheet 1042 and the third electrode sheet 1043 are in contact with the wrist, and the other hand touches the first electrode sheet 1041, it can measure Measure blood pressure, heart rate and electrocardiogram. After the operation of the micro-processing unit 101, the data of heartbeat, blood pressure, heart rate, electrocardiogram and blood oxygen concentration are directly stored in the storage unit 105 and the data of blood pressure, heart rate, electrocardiogram and blood oxygen concentration are displayed on the display unit 106 on.

When measuring the lactic acid value, the micro-needles 1031 are used for skin puncture. The low-invasive puncture reaches the sampling tissue fluid to measure the lactic acid concentration value in the human body. After calculation by the micro-processing unit 101, the lactic acid concentration value is stored in the storage The unit 105 and displayed on the display unit 106 help athletes or sports enthusiasts to adjust the exercise intensity and frequency to achieve the most effective exercise training.

During blood glucose measurement, when the user places a finger directly on one of the first electrode pad 1041, the second electrode pad 1042, or the third electrode pad 1043, the electrode pad uses reverse ion analysis There is a micro current to decompose the salt through the finger, and glucose will be generated during the decomposition process. The value of glucose can be converted into the value of blood glucose through the micro-processing unit 101, and no drop of blood is needed during the process. The blood glucose data after measurement will be stored in the storage unit 105 and displayed on the display unit 106 by the micro-processing unit 101.

When measuring heartbeat, blood pressure, heart rate, electrocardiogram and blood oxygen concentration, the measured physiological signal exceeds the standard value, the micro-processing unit 101 will drive the audio generating unit 108 to generate sound to inform the user.

When the physiological detection module 100 is wirelessly coupled to a smart device (not shown) through the wireless transceiver unit 107, it can display a message or caller ID and make a call. Moreover, the sensed physiological signals can be transmitted to the smart device to provide users with viewing.

Please refer to FIG. 5, which is a schematic side view of the wearable electronic device of the present invention. As shown in the figure: In the present invention, a connector 207 can be additionally provided on one side of the casing 201 of the wristband 200. The connector 207 is electrically connected to the circuit board of the physiological detection module 100, and the connector 207 is inserted A transmission line (not shown in the figure) enables the bracelet 200 to be charged or updated. In this drawing, the connector 207 is a Micro USB, Lightning connector, and Type-c connector.

Please refer to FIG. 6, which is a schematic diagram of another embodiment of the wearable electronic device of the present invention. As shown: the first electrode sheet 1041, the second electrode sheet 1042, the third electrode sheet 1043 and the microneedle sensing unit 103 of the electrode unit 104 of the present invention can be disposed on the single endless belt 202 , Or set on the two endless belts 202, 203, so that the optical sensing unit 102 and the electrode unit 104 can be aligned with the blood vessel position of the human body when wearing to perform heartbeat, heart rate, electrocardiogram, blood pressure, blood oxygen Monitoring measurement.

Further, a wireless charging unit (not shown) can be added to the physiological detection module 100, so that the wearable device 200 can be plugged into any transmission line without inducing any transmission line, as long as the magnetic force is induced through the wireless charging unit to supply power The unit 120 performs wireless charging.

Please refer to FIG. 7, which is a schematic diagram of another embodiment of the physiological detection module of the present invention. As shown in the figure: The present invention can install the physiological detection module 100 on the steering wheel 301 of the vehicle 300. When the driver holds the steering wheel 301, the microneedle sensing unit 103 on the physiological detection module 100 can sense Whether the driver has the measured values of alcohol, heartbeat, blood pressure, heart rate, electrocardiogram, blood oxygen concentration, or lactate concentration value is displayed on the display screen 303 on the dashboard 302 of the vehicle 300 to monitor the physiological condition of driving at any time.

However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of patent protection of the present invention, so any equivalent changes in the description or drawings of the present invention are included in the rights of the present invention in the same way. Within the scope of protection, Chen Ming.

100: physiological detection module

101: Microprocessing unit

102: Optical sensing unit

103: Microneedle sensing unit

1031: microneedle

104: electrode unit

1041: the first electrode sheet

1042: Second electrode pad

1043: third electrode pad

105: storage unit

106: display unit

107: wireless transceiver unit

108: audio generation unit

109: input unit

110: Vibration unit

120: power supply unit

200: bracelet

201: Shell

202, 203: annulus

204: buckle

205: Piercing

206: fastener

300: Vehicle

301: Steering wheel

302: Dashboard

303: Display

FIG. 1 is a schematic circuit block diagram of the physiological detection module of the present invention;

2 is a schematic front view of the wearable electronic device of the present invention;

FIG. 3 is a schematic rear view of the wearable electronic device of the present invention;

Fig. 4 is a partially enlarged schematic view of the microneedle sensing unit of Fig. 3;

FIG. 5 is a schematic side view of the wearable electronic device of the present invention;

FIG. 6 is a schematic diagram of another embodiment of the wearable electronic device of the present invention;

7 is a schematic diagram of another embodiment of the physiological detection module of the present invention.

104: electrode unit

1041: the first electrode sheet

106: display unit

109: input unit

200: bracelet

201: Shell

202, 203: annulus

204: buckle

205: Piercing

206: fastener

Claims (50)

A physiological detection module, including: a micro-processing unit, which contains the data after calculating the measured physiological signals and an arithmetic software program for the average value of a measurement cycle; an optical sensing unit is connected to the micro The processing unit is electrically connected to optically measure the physiological signal and transmit the physiological signal to the micro-processing unit; a micro-needle sensing unit is electrically connected to the micro-processing unit for low-invasive puncture Reaching the sampling of tissue fluid to transmit the measured physiological signal of the tissue fluid to the micro-processing unit; an electrode unit is electrically connected with the micro-processing unit to match with the optical sensing unit or perform a single physiological signal Measurement, the measured physiological signal is sent to the micro-processing unit; the optical sensing unit, the micro-needle sensing unit, and the electrode unit are used to measure the physiological signal, and the physiological signal The measurement result of the physiological detection module is calculated by the micro-processing unit. The physiological detection module as described in item 1 of the patent application scope, wherein the physiological signal includes heartbeat, heart rate, electrocardiogram, blood pressure, blood oxygen, blood glucose, lactic acid and alcohol measurement values. The physiological detection module as described in item 1 of the patent application scope, wherein the microneedle sensing unit is composed of a plurality of fine microneedles. The physiological detection module as described in item 1 of the patent application range, wherein the electrode unit includes a first electrode sheet, a second electrode sheet and a third electrode sheet. The physiological detection module as described in item 1 of the patent application range, wherein the optical sensing unit is a reflective optical sensor that uses a green light-emitting diode in combination with an infrared light-emitting diode to detect a specific time flow The blood volume of the wrist is calculated by the micro-processing unit to obtain heartbeat data of physiological signals. The physiological detection module as described in item 1 of the patent application range, wherein the optical sensing unit is a reflective optical sensor with red light-emitting diodes and infrared light-emitting diodes to obtain The difference between oxyheme and oxyheme of the physiological signal is converted by the micro-processing unit into the blood oxygen concentration of the physiological signal. The physiological detection module as described in item 4 of the patent application range, wherein the optical sensing unit is a light volume change scanning pattern sensor. During measurement, the first electrode sheet of the electrode unit, The second electrode sheet and the third electrode sheet are used as an electrocardiogram sensor, and the light volume change scanning pattern sensor is in contact with the second electrode sheet and the third electrode sheet, and the other hand touches the first electrode You can measure heartbeat, blood pressure, heart rate, and electrocardiogram data during the film. The physiological detection module as described in item 4 of the patent application scope, wherein during blood glucose measurement, a finger is placed on one of the first electrode sheet, the second electrode sheet or the third electrode sheet to reverse In the ion analysis method, there will be a micro current to decompose the salt through the finger, and glucose will be generated during the decomposition process, and the value of glucose will be converted into the value of blood sugar through the micro-processing unit. The physiological detection module as described in item 1 of the patent application scope, which further includes a storage unit electrically connected to the micro-processing unit for storing data of physiological signals calculated by the micro-processing unit . The physiological detection module as described in item 9 of the patent application scope, wherein the storage unit is a memory. The physiological detection module as described in item 1 of the patent application scope further includes a wireless transceiver unit, which is electrically connected to the micro-processing unit to wirelessly connect an external smart device. The physiological detection module as described in item 11 of the patent application scope, wherein the wireless transceiver unit is WIFI. The physiological detection module as described in item 1 of the patent application scope, which further includes a display unit electrically connected to the micro-processing unit for displaying the data of the physiological signal after the micro-processing unit operates . The physiological detection module as described in item 13 of the patent application scope, wherein the display unit is a liquid crystal display screen or a touch type liquid crystal display screen. The physiological detection module as described in item 1 of the patent application scope further includes an audio generating unit electrically connected to the micro-processing unit to provide calls and generate prompt sounds. The physiological detection module as described in item 15 of the patent application scope, wherein the audio generating unit is composed of a microphone and a speaker. The physiological detection module as described in item 1 of the patent application scope further includes an input unit electrically connected to the micro-processing unit, and the input unit is composed of at least one key. The physiological detection module as described in Item 17 of the patent application range, wherein the button is a push button, a rotary button or a touch button. The physiological detection module as described in item 1 of the patent application scope, which further includes a vibration unit electrically connected to the micro-processing unit, when the smart device calls or messages, it will be transmitted to the physiological detection module for reception , The vibration unit is driven by the micro-processing unit to generate a vibration mode to inform the user. The physiological detection module as described in item 1 of the patent application scope further includes a power supply unit electrically connected to the micro-processing unit to provide power required by the physiological detection module. The physiological detection module as described in item 20 of the patent application range, wherein the power supply unit is a rechargeable battery. The physiological detection module as described in item 20 of the patent application scope further includes a wireless charging unit to wirelessly charge the power supply unit by inducing magnetic force through the wireless charging unit. The physiological detection module as described in item 1 of the patent application scope, which further includes a connector electrically connected to the physiological detection module. The physiological detection module as described in item 20 of the patent application scope, wherein the connector is a Micro USB, Lightning connector, Type-c connector. A wearable electronic device includes: a wristband, including a casing and a two-ring belt, the casing has a circuit board of a physiological detection module inside, the two ends of the casing are pivotally connected to the two-ring belt; a display unit It is located on the front of the case and is electrically connected to the circuit board. An optical sensing unit is located on the back of the case and is electrically connected to the circuit board. An electrode unit is provided. On the bracelet, and electrically connected with the circuit board; a micro-needle sensing unit is provided on the bracelet and is electrically connected with the circuit board; wherein, with the optical sensing unit, the The microneedle sensing unit and the electrode unit measure the physiological signal, and the physiological signal is calculated by the circuit board and displayed on the display unit. The wearable electronic device as described in item 25 of the patent application scope, wherein the physiological signal includes heartbeat, heart rate, electrocardiogram, blood pressure, blood oxygen, blood sugar, lactate and alcohol measurement values. The wearable electronic device as described in item 25 of the patent application scope, wherein the microneedle sensing unit is provided on the back of the casing of the bracelet or one of the two endless belts. The wearable electronic device as described in item 27 of the patent application range, wherein the microneedle sensing unit is composed of a plurality of fine microneedles. The wearable electronic device as described in item 25 of the patent application range, wherein the optical sensing unit is disposed on the back of the housing, and the optical sensing unit is a reflective optical sensor that emits green light The diode is matched with an infrared light-emitting diode to detect the amount of blood flowing through the wrist at a specific time, and the heartbeat data of the physiological signal is obtained after the operation of the circuit board. The wearable electronic device as described in item 25 of the patent application range, wherein the optical sensing unit is disposed on the back of the housing, and the optical sensing unit is a reflective optical sensor that emits red light The diode is matched with the infrared light-emitting diode to obtain the difference between the oxyheme and oxyheme of the physiological signal at a specific time, and the blood oxygen concentration of the physiological signal is converted by the circuit board. A wearable electronic device as described in item 25 of the patent application range, wherein the electrode unit includes a first electrode sheet, a second electrode sheet and a third electrode sheet, and the first electrode sheet of the electrode unit is disposed on the On the front of the casing, the second electrode sheet and the third electrode sheet are disposed on the back of the casing, and are located on both sides of the optical sensing unit. The wearable electronic device as described in item 31 of the patent application scope, wherein, during blood glucose measurement, a finger is placed on one of the first electrode pad, the second electrode pad, or the third electrode pad to reverse In the ion analysis method, there will be a micro current to decompose the salt through the finger. During the decomposition process, glucose will be generated, and the value of glucose will be converted into the value of blood glucose through the circuit board, and displayed on the display unit. The wearable electronic device as described in item 31 of the patent application range, wherein the optical sensing unit is disposed on the back of the casing, and the optical sensing unit is a light volume change scanning pattern sensor. When measuring, the first electrode sheet, the second electrode sheet and the third electrode sheet of the electrode unit need to be used as electrocardiogram sensors, and the light volume change scanning pattern sensor, the second electrode sheet and the When the third electrode is in contact, and the other hand touches the first electrode, the data of heartbeat, blood pressure, heart rate and electrocardiogram can be measured and displayed on the display unit. A wearable electronic device as described in item 25 of the patent application range, wherein the electrode unit includes a first electrode sheet, a second electrode sheet and a third electrode sheet, and the first electrode sheet of the electrode unit is disposed on the On the front of the casing, the second electrode sheet and the third electrode sheet are disposed on the two endless belt. The wearable electronic device as described in item 34 of the patent application range, wherein the optical sensing unit is disposed on the back of the housing, and the optical sensing unit is a light volume change scanning pattern sensor. When measuring, the first electrode sheet, the second electrode sheet and the third electrode sheet of the electrode unit need to be used as electrocardiogram sensors, and the light volume change scanning pattern sensor, the second electrode sheet and the When the third electrode is in contact, and the other hand touches the first electrode, the data of heartbeat, blood pressure, heart rate and electrocardiogram can be measured and displayed on the display unit. The wearable electronic device as described in item 25 of the patent application scope, wherein the display unit is a liquid crystal display screen or a touch liquid crystal display screen. The wearable electronic device as described in item 25 of the patent application range, wherein the physiological detection module further includes a micro-processing unit, a storage unit, a wireless transceiver unit, an audio generating unit, an input unit, a vibration unit And a power supply unit. The wearable electronic device as described in item 37 of the patent application scope, wherein the storage unit is a memory. The wearable electronic device as described in item 37 of the patent application scope, wherein the wireless transceiver unit is WIFI. The physiological detection module of the wearable electronic device as described in item 37 of the patent application scope, wherein the audio generating unit is electrically connected to the micro-processing unit to provide a call and generate a prompt sound. The wearable electronic device as described in item 40 of the patent application scope, wherein the audio generating unit is composed of a microphone and a speaker. The wearable electronic device as described in item 37 of the patent application scope further includes an input unit electrically connected to the micro-processing unit, and the input unit is composed of at least one key. The wearable electronic device as described in item 42 of the patent application range, wherein the button is a push button, a rotary button or a touch button. The wearable electronic device as described in item 37 of the patent application range, wherein the vibration unit is electrically connected to the micro-processing unit, and when the smart device receives an incoming call or message, it will be transmitted to the physiological detection module for receiving. The micro processing unit drives the vibration unit to generate a vibration pattern to inform the user. The wearable electronic device of claim 37, wherein the power supply unit is electrically connected to the micro-processing unit to provide power required by the physiological detection module. The wearable electronic device as described in item 45 of the patent application scope, wherein the power supply unit is a rechargeable battery. The wearable electronic device as described in item 37 of the patent application range, wherein the physiological detection module further includes a wireless charging unit to wirelessly charge the power supply unit by inducing magnetic force through the wireless charging unit. The wearable electronic device as described in item 37 of the patent application range, wherein the physiological detection module further includes a connector electrically connected to the physiological detection module. The wearable electronic device as described in item 48 of the patent application scope, wherein the connector is a Micro USB, Lightning connector, Type-c connector. A wearable electronic device as described in item 25 of the patent application range, wherein one end of the endless belt has a buckle and a perforation, and the other end of the endless belt has a buckle.

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