CN219306692U

CN219306692U - Physiological signal transponder

Info

Publication number: CN219306692U
Application number: CN202223247142.7U
Authority: CN
Inventors: 付秀泉; 黄超
Original assignee: Suzhou Baihui Huaye Precision Apparatus Co ltd
Current assignee: Suzhou Baihui Huaye Precision Apparatus Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-07-07
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a physiological signal transponder, which comprises a shell, and a microprocessor, an NFC module, a communication module and a power management module which are arranged in the shell, wherein the microprocessor is connected with the NFC module; the NFC module and the communication module are electrically connected with the microprocessor; the power management module supplies power for the microprocessor, the NFC module and the communication module. The portable physiological signal transponder can be connected with various physiological signal acquisition devices, such as a dynamic electrocardiograph recorder, a dynamic blood pressure recorder, a pulmonary function instrument, an oximeter and a thermometer, and can rapidly acquire and transmit physiological signals.

Description

Physiological signal transponder

Technical Field

The utility model relates to the field of medical equipment, in particular to a physiological signal transponder.

Background

The remote medical treatment is to fully exert the advantages of medical technology and medical equipment of medical centers of large hospitals or special departments by means of computer technology, remote sensing, remote measuring and remote control technology, and to carry out remote diagnosis on sick and wounded on remote areas, islands or ships with poor medical conditions. The medical service aims at improving diagnosis and medical level, reducing medical expense and meeting the health care requirements of masses of people.

The existing physiological signal acquisition devices such as a dynamic electrocardiograph recorder, a dynamic blood pressure recorder, a pulmonary function instrument, an oximeter and the like mostly cannot be remotely transmitted due to the limitation of volume. Therefore, accessing the existing devices to the telemedicine network through technical means is becoming an urgent problem to be solved.

Disclosure of Invention

In view of the above technical problems, the present utility model provides a portable physiological signal repeater.

The technical scheme adopted by the utility model is as follows:

a physiological signal repeater, comprising: a housing and a circuit board disposed within the housing; the shell is provided with a switch key, a plurality of indicator lamps, a USB interface, a loudspeaker opening and an NFC card reading area on the outer surface; the switch keys are positioned on the upper end face of the shell, the plurality of indicator lamps and the USB interface are respectively positioned on two side faces of the shell, the loudspeaker opening is positioned on the upper end face of the shell, and the NFC card reading area is positioned on the front face of the shell; the device is characterized by further comprising a circuit board arranged in the shell, wherein the circuit board is provided with a microprocessor, an NFC module, a communication module, a voice module and a power management module; the NFC module and the communication module are electrically connected with the microprocessor; the power management module supplies power for the microprocessor, the NFC module and the communication module.

Further, the indicator light and the switch key are respectively and electrically connected with the microprocessor;

further, the device also comprises an accelerometer module; the accelerometer module is electrically connected with the microprocessor; the power management module supplies power for the accelerometer module;

further, the system also comprises a TF card module, wherein the TF card module is electrically connected with the microprocessor; the power management module supplies power for the TF card module;

further, the system also comprises a voice module, wherein the voice module is electrically connected with the microprocessor; the power management module supplies power for the voice module;

further, the communication module comprises a Bluetooth module, a WIFI module and a 4G module;

further, the Bluetooth module is a Bluetooth 5.0 module and is used for being connected with a physiological signal acquisition device, and the physiological signal acquisition device is a dynamic electrocardiograph recorder, a dynamic blood pressure recorder, a pulmonary function instrument, an oximeter or a body temperature measuring instrument.

Furthermore, the WIFI module and the 4G module are configured to receive the microprocessor data and send the microprocessor data to a cloud server.

Further, the NFC module is an RFID card reading module and is used for reading the RFID of the physiological signal acquisition device, so that the NFC module is quickly connected with various physiological signal acquisition devices.

Further, the accelerometer module employs a tri-axial digital accelerometer ADXL345.

The beneficial effects of the utility model are as follows:

1. the utility model has high digitization and integration degree, compact structure and small volume, and can be put by a user, and physiological signals more than 24 hours can be collected and forwarded in real time.

2. The utility model adopts a Bluetooth 5.0 module to connect various physiological signal acquisition devices. The Bluetooth 5.0 protocol has wider coverage range and four times of speed improvement for low-power-consumption equipment; the upper limit of the transmission speed of the low-power mode is 2Mbps, which is twice of the version 4.2LE of Bluetooth; the effective working distance can reach 300 meters, which is 4 times of the 4.2LE version of Bluetooth.

3. The utility model can read the RFID of the physiological acquisition equipment, can be connected with each other immediately by touching, and can be automatically connected with various physiological acquisition equipment.

4. The utility model can record acceleration information, can automatically distinguish various motion conditions, directly marks signals, effectively distinguishes effective signals and interference signals in collected signals, and improves the accuracy and the analysis efficiency of later analysis.

5. The utility model can send physiological signal data to the cloud through WIFI or 4G. Automatically selecting WIFI transmission under the condition of WIFI; and automatically switching to 4G transmission in an outdoor environment.

Drawings

FIG. 1 is a schematic diagram of a portable physiological signal transponder according to the present utility model;

fig. 2 is a schematic block diagram of a circuit module of the portable physiological signal transponder according to the present utility model.

Detailed Description

The present utility model will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the utility model and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the utility model.

As shown in fig. 1, a portable physiological signal transponder is provided with a switch button 1, a power indicator 2, a bluetooth indicator 3, an indicator 4, a charging indicator 5, a USB interface 6, a speaker opening 7 and an NFC card reading area 8 on the outer surface of the casing. The length of the shell is not more than 124mm, the width is not more than 68mm, the thickness is not more than 16mm, and the weight of the whole machine is not more than 168g. The on-off operation is performed through the switch key 1. After the power indicator lamp 2 is started, the power indicator lamp is green and normally bright; in the recording process, if the Bluetooth connection is normal, the green light of the Bluetooth indicator lamp 3 is normally on, and if the Bluetooth is disconnected, the blue light of the Bluetooth indicator lamp 3 flashes; if the 4G or WIFI connection is normal, the green light of the indicator lamp 4 is normally on, and if the 4G or WIFI connection is disconnected, the blue light of the indicator lamp 4 flashes; the charging indicator lamp 5 is used for indicating a charging state, if the USB interface 6 is connected to the charger, the indicator lamp 5 is green and normally bright, and when not charged, the charging indicator lamp 5 is extinguished. The user turns on or off the physiological signal transponder through the switch button, and the working state of the current transponder can be observed through the indicator lamp.

As shown in fig. 2, a portable physiological signal repeater further includes: a circuit board disposed within the housing; the shell is provided with a switch key, a plurality of indicator lamps, a USB interface, a loudspeaker opening and an NFC card reading area on the outer surface; the switch keys are positioned on the upper end face of the shell, the plurality of indicator lamps and the USB interface are respectively positioned on two side faces of the shell, the loudspeaker opening is positioned on the upper end face of the shell, and the NFC card reading area is positioned on the front face of the shell; the intelligent Bluetooth intelligent card is characterized by further comprising a circuit board arranged in the shell, wherein the circuit board is provided with a microprocessor, a Bluetooth module, an NFC module, a TF card module, a WIFI module, a 4G module and a power module which are electrically connected with the microprocessor. The power module adopts a lithium battery. When the state changes, the voice module broadcasts the current state information in real time through the loudspeaker opening 7. The NFC module reads the RFID of the physiological signal acquisition device through the NFC card reading area 8 and forwards the RFID to the microprocessor. And the user charges a lithium battery in the transponder through the USB interface. The NFC module can read the connection information of the physiological signal acquisition equipment and is connected with the upper equipment through the Bluetooth module. The WIFI module or the 4G module can forward data received by Bluetooth to the cloud server, and a doctor can observe various physiological signals of a patient at the same time through a large screen in the background, so that the doctor can make assistance for disease diagnosis.

Optionally, the portable physiological signal transponder of this embodiment further includes a voice module, and the voice module is electrically connected with the microprocessor, and is located below the speaker opening.

Optionally, the portable physiological signal transponder of the present embodiment further includes an accelerometer module, where the accelerometer module is electrically connected to the microprocessor. Compared with the traditional analog signal accelerometer, the low-power-consumption triaxial digital accelerometer ADXL345 is adopted as an accelerometer module, and the digital accelerometer does not need an additional filter circuit or an amplifying circuit, directly provides acceleration data in the form of digital signals, can obviously reduce the scale of a hardware circuit, improves the reliability and directly marks motion interference signals in the signals.

When the device works, firstly, a user presses a switch key 1 for a long time to start the device, and the microprocessor synchronizes time to the cloud as a time reference after the device is started up; then the microprocessor reads the RFID of the physiological signal acquisition equipment through the NFC module, and the Bluetooth module is connected with the physiological signal acquisition equipment and broadcasts the current state through voice; then the microprocessor acquires original data from physiological signal acquisition equipment such as a dynamic electrocardiograph, a dynamic blood pressure recorder and the like through the NFC module, and the microprocessor sends the data out through WIFI or 4G at regular time; and (3) stopping collecting data by the microprocessor after the recording is finished, and automatically shutting down.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. A physiological signal transponder comprises a shell, wherein a switch key, a plurality of indicator lamps, a USB interface, a loudspeaker opening and an NFC card reading area are arranged on the outer surface of the shell; the switch keys are positioned on the upper end face of the shell, the plurality of indicator lamps and the USB interface are respectively positioned on two side faces of the shell, the loudspeaker opening is positioned on the upper end face of the shell, and the NFC card reading area is positioned on the front face of the shell; the NFC type power supply is characterized by further comprising a circuit board arranged in the shell, wherein a microprocessor, an NFC module, a communication module and a power supply management module are arranged on the circuit board; the NFC module and the communication module are electrically connected with the microprocessor; the power management module supplies power for the microprocessor, the NFC module and the communication module.

2. The physiological signal transponder of claim 1, wherein the indicator light and the switch button are each electrically connected to the microprocessor.

3. A physiological signal transponder as set forth in claim 1 further comprising an accelerometer module; the accelerometer module is electrically connected with the microprocessor; the power management module provides power to the accelerometer module.

4. A physiological signal transponder according to claim 3, further comprising a TF card module, the accelerometer module being electrically connected to the microprocessor.

5. The physiological signal repeater according to claim 1, wherein the communication module comprises a bluetooth module, a WIFI module, and a 4G module.

6. The physiological signal transponder according to claim 5, wherein said bluetooth module is a bluetooth 5.0 module for connecting to a physiological signal acquisition device.

7. The physiological signal repeater according to claim 5, wherein the WIFI module and the 4G module are configured to receive the microprocessor data and send the microprocessor data to a cloud server.

8. The physiological signal transponder of claim 1, wherein the NFC module is an RFID card reader module for reading an RFID of the physiological signal acquisition device.

9. A physiological signal transponder according to claim 3, wherein said accelerometer module employs a three-axis digital accelerometer ADXL345.

10. The physiological signal transponder according to claim 1, further comprising a voice module, wherein the voice module is electrically connected to the microprocessor.