TWM553985U - Physiological signal sensing device - Google Patents

Description

Physiological signal sensing device

A physiological signal sensing device, especially a physiological signal sensing device capable of performing electrocardiogram sensing or body fat sensing.

Nowadays, physiological signal sensing devices are disclosed in the Republic of China Announcement Nos. M527312, I568410, M522004, etc., but the above physiological signal sensing devices are generally only capable of performing basic physiological measurement such as heartbeat, and cannot perform such as electrocardiogram or body fat. Sensing.

In addition, today's physiological signal sensing devices are unable to integrate ECG sensing and body fat sensing into a single sensing device.

The main purpose of this creation is to solve the problem that the physiological signal sensing device is not easy to perform electrocardiogram sensing or body fat sensing.

To achieve the above objective, the present invention provides a physiological signal sensing device comprising a housing, a four-electrode, an electrocardiogram information processing module, an integrated fat information processing module, a switching module and a processing module. The housing has an accommodating space, and the four electrodes are respectively disposed on the outer casing, each of the electrodes has a sensing surface exposed on the surface of the outer casing, and the electrocardiogram information processing module and the body fat information processing module are respectively disposed on The accommodation space. The switching module is disposed in the accommodating space, has an input end connected to the four electrodes, and is connected to the electrocardiogram information processing The first output end of the module is connected to the second output end of the body fat information processing module, and a control end that is controlled to connect the input end to the first output end or the second output end. The processing module is disposed in the accommodating space, and is connected to the electrocardiogram information processing module and the body fat information processing module, wherein the processing module is connected to the control terminal to control the input end and the first output end or the second The output terminal is connected, and the processing module can provide an electrocardiogram information when the input end is connected to the first output end, and the processing module can provide integrated fat information when the input end is connected to the second output end.

In one embodiment, the outer casing has two end faces and four sides respectively connected to the two end faces and sequentially connected, and two of the four electrodes are disposed on one of the end faces, and the other two of the four electrodes are respectively disposed on the side face Two of the four sides are parallel.

In one embodiment, the physiological signal sensing device further includes a power supply disposed in the accommodating space and respectively connected to the four electrodes, the electrocardiogram information processing module, the body fat information processing module, and the processing module. Supply module.

In one embodiment, the physiological signal sensing device further includes a display module disposed on the outer casing and connected to the processing module to receive the electrocardiogram information or the body fat information for display.

In one embodiment, the display module includes a touch unit that provides touch and requests the processing module to provide the electrocardiogram information or the body fat information according to the controlled result.

In one embodiment, the physiological signal sensing device further includes a selection switch disposed on the outer casing and requesting the processing module to provide the electrocardiogram information or the body fat information according to the controlled result.

In an embodiment, the physiological signal sensing device further includes a device disposed in the receiving A communication module that is connected to the processing module and that can communicate with an external electronic device.

In an embodiment, the electrocardiogram information processing module, the body fat information processing module, and the processing module exchange data in a digital serial output manner.

Through the technical characteristics of the forefront of the creation, the author has the following characteristics: the creation structure enables the physiological signal sensing device to perform electrocardiogram or body fat sensing, and solves the problem that the electrocardiogram or body fat cannot be performed with a single sensing device. problem. Furthermore, the physiological signal sensing device of the present invention can be further designed to be portable, so that the carrier can measure the electrocardiogram or body fat at any time.

1‧‧‧ Physiological signal sensing device

11‧‧‧Shell

111‧‧‧ accommodating space

112, 113‧‧‧ end face

114‧‧‧ side

12‧‧‧ electrodes

13‧‧‧ECG Information Processing Module

14‧‧‧ Body Fat Information Processing Module

15‧‧‧Switching module

151‧‧‧ input

152‧‧‧ first output

153‧‧‧second output

154‧‧‧Control end

16‧‧‧Processing module

161‧‧‧ memory unit

17‧‧‧Power supply module

18‧‧‧ display module

181‧‧‧Touch unit

19‧‧‧Selection switch

10‧‧‧Communication module

FIG. 1 is a schematic diagram showing the unit composition of an embodiment of the present invention.

FIG. 2 is a schematic diagram showing the composition of a unit in an implementation state according to an embodiment of the present invention.

FIG. 3 is a schematic diagram showing the composition of a unit in another embodiment of the present embodiment.

FIG. 4 is a schematic structural view of an embodiment of the present creation.

FIG. 5 is a schematic diagram of measurement of an embodiment of the present invention.

The detailed description and technical contents of the present invention are as follows: Referring to FIG. 1, the present invention provides a physiological signal sensing device 1 having a housing 11, a four electrodes 12, and an electrocardiogram. The information processing module 13 , the integrated fat information processing module 14 , a switching module 15 and a processing module 16 .

The housing 11 has an accommodating space 111. Further, the housing 11 may be assembled from at least two half-shells, and the accommodating space 111 is formed through the half-shells. The four electrodes 12 are respectively disposed on the outer casing 11, and each of the electrodes 12 is made of a conductive metal or a conductive compound, and each of the electrodes 12 has a sensing surface exposed on the surface of the outer casing 11. Moreover, the shape of each of the electrodes 12 may be the same shape or a different shape depending on the implementation requirements. Furthermore, the electrocardiogram information processing module 13, the body fat information processing module 14, the switching module 15 and the processing module 16 are all disposed in the accommodating space 111. Further, the electrocardiogram information processing module 13. The body fat information processing module 14, the switching module 15, and the processing module 16 may be disposed on the same circuit board (not shown). The electrocardiogram information processing module 13 is composed of a plurality of electronic components. The electrocardiogram information processing module 13 is mainly used for pre-operation of generating an electrocardiogram information on the received electrical signal, and the pre-operation is called Such as signal analysis and so on. Moreover, the body fat information processing module 14 is also composed of a plurality of electronic components. The body fat information processing module 14 is mainly used for pre-operations before generating integrated fat information for the received electrical signals. In one embodiment, the electrocardiogram information processing module 13, the body fat information processing module 14, and the processing module 16 exchange data in a digital serial output manner. The so-called digital serial output can be an Integrated Circuit (I ² C), a Serial Peripheral Interface Bus (SPI), or a Universal Asynchronous Receiver (Universal Asynchronous Receiver). /Transmitter, referred to as UART).

Referring to FIG. 1 , the switching module 15 can be a physical switch or a digital switch. The switching module 15 has an input end 151 connected to the four electrodes 12 , and is connected to the electrocardiogram information processing module 13 . a first output end 152, a second output end 153 connected to the body fat information processing module 14, and a control for controlling the connection of the input end 151 to the first output end 152 or the second output end 153 End 154. Furthermore, the processing module 16 is connected to the ECG information processing module 13 and the body fat information processing module 14, and the processing module 16 is connected to the control terminal 154 to control the The input terminal 151 is connected to the first output end 152 or the second output end 153. The processing module 16 can provide an electrocardiogram information when the input end 151 is connected to the first output end 152. The processing module 16 When the input terminal 151 is connected to the second output terminal 153, the integrated fat information can be provided. In addition, the processing module 16 can be a micro-program controller (MCU), and the processing module 16 can write the logic language required to execute the invention by burning or the like. A memory unit 161 is connected to store information.

Referring to FIG. 2, the implementation of the present invention is specifically described. When the physiological signal sensing device 1 is operated to prepare to enter the electrocardiographic sensing state, the processing module 16 will switch to the switching mode according to the result of the operation. The control terminal 154 of the group 15 provides a signal, so that the first output end 152 of the switching module 15 is connected to the input end 151, and the four electrodes 12 generate an electrical signal after contacting the human skin, and the electrical signal passes through the input. The terminal 151 and the first output end 152 are transmitted to the electrocardiogram information processing module 13. At this time, the electrocardiogram information processing module 13 processes the current received electrical signal, and transmits the processed electrical signal to the processing module 16 to cause the processing module 16 to continue processing the electrical signal. ECG information.

Referring to FIG. 3, if the physiological signal sensing device 1 is operated to enter the body fat sensing state, the processing module 16 will be directed to the control terminal 154 of the switching module 15 according to the result of the operation. Providing another signal, the second output end 153 of the switching module 15 is connected to the input end 151, and the four electrodes 12 generate an electrical signal after contacting the human skin, and the electrical signal passes through the input end 151 and the second The output end 153 is delivered to the body fat information processing module 14. At this time, the body fat information processing module 14 processes the current received electrical signal, and then transmits the processed electrical signal to the processing module 16, so that the processing module 16 continues to process the electrical signal. The body fat information.

In addition, the physiological signal sensing device 1 further includes a fourth electrode 12 connected to the accommodating space 111 , the electrocardiogram information processing module 13 , the body fat information processing module 14 , and the processing module 16 . The power supply module 17 supplies the power required by the physiological signal sensing device 1 during operation. On the other hand, the physiological signal sensing device 1 further includes a display module 18 disposed on the outer casing 11 and connected to the processing module 16 for receiving the electrocardiogram information or the body fat information for display. Further, the display module 18 includes a touch unit 181 that provides touch and requests the processing module 16 to provide the electrocardiogram information or the body fat information according to the controlled result. The touch unit 181 can be a capacitive touch. Control implementation or implementation with resistive touch. In addition, in addition to the operation of the touch unit 181 on the display module 18, in an embodiment, the physiological signal sensing device 1 can include a housing 11 and according to the controlled result. The processing module 16 is requested to provide the electrocardiogram information or the body fat information selection switch 19. In other words, the physiological signal sensing device 1 can also be operated through a physical switch. Moreover, the selection of the selection switch 19 has been the common knowledge of the field, and will not be described here. In addition, the physiological signal sensing device 1 further includes a communication module 10 disposed in the accommodating space 111 and connected to the processing module 16 for communication with an external electronic device. The communication module 10 can be implemented in a wired manner or in a wireless manner, such as a universal serial bus (USB), and a wireless device such as Bluetooth.

Referring to FIG. 4 and FIG. 5 , in an embodiment, the outer casing 11 has two end faces 112 and four side faces 114 respectively connected to the two end faces 112 , 113 and connected in sequence. Two of the four electrodes 12 are disposed on One of the end faces 112, and the other two of the four electrodes 12 are respectively disposed on the side surface 114. More specifically, the outer casing 11 can be a cylindrical, cubic or rectangular parallelepiped structure. The two end faces 112, 113 are the top and bottom surfaces of the outer casing 11. Further, the outer casing 11 can be a watch. Shape, or the size of the structure designed to be carried around or worn. Furthermore, when the outer casing 11 is of a cubic or rectangular parallelepiped configuration, two of the four electrodes 12 disposed on the side surface 14 will be disposed at different positions on the side surface 14, but in parallel. Accordingly, the present invention provides that the operator can place the end face 112 provided with two of the four electrodes 12 in the hand bowl position (or other body part), and the other two of the four electrodes 12 provide the operator's second The fingers are respectively pressed, as shown in FIG. 5, so that the four electrodes 12 can be circulated through the upper body of the operator to perform electrocardiogram sensing or body fat sensing.

The above description has been made in detail, but the above is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the creation of the creation, that is, the equalization of the scope of patent application according to the creation of the present invention. Changes and modifications should still be covered by the patents of this creation.

1‧‧‧ Physiological signal sensing device

12‧‧‧ electrodes

13‧‧‧ECG Information Processing Module

14‧‧‧ Body Fat Information Processing Module

15‧‧‧Switching module

151‧‧‧ input

152‧‧‧ first output

153‧‧‧second output

154‧‧‧Control end

16‧‧‧Processing module

161‧‧‧ memory unit

17‧‧‧Power supply module

18‧‧‧ display module

10‧‧‧Communication module

Claims (9)

A physiological signal sensing device includes: a housing having an accommodating space; four electrodes respectively disposed on the housing, each of the electrodes having a sensing surface exposed on a surface of the housing; an electrocardiogram information processing module And being disposed in the accommodating space; the integrated fat information processing module is disposed in the accommodating space; a switching module is disposed in the accommodating space, has an input end connecting the four electrodes, and is connected to the electrocardiogram information processing a first output end of the module, a second output end connected to the body fat information processing module, and a control end controlled to connect the input end to the first output end or the second output end; a processing module is disposed in the accommodating space, and connects the electrocardiogram information processing module and the body fat information processing module, wherein the processing module is connected to the control terminal to control the input end and the first output end or the first The output module is configured to provide an electrocardiogram information when the input end is connected to the first output end, and the processing module is provided when the input end is connected to the second output end Body fat information. The physiological signal sensing device of claim 1, wherein the outer casing has two end faces and a side surface respectively connecting the two end faces, and two of the four electrodes are disposed on one of the end faces, and the other two of the four electrodes They are respectively disposed on the side. The physiological signal sensing device of claim 2, wherein two of the four electrodes disposed on the side surface are disposed at different positions on the side surface, but are parallel. The physiological signal sensing device of any one of claims 1 to 3, wherein the physiological signal sensing device further comprises a fourth electrode disposed in the accommodating space and connected to the electrocardiogram information processing module, the body A fat information processing module and a power supply module of the processing module. The physiological signal sensing device of claim 3, wherein the physiological signal sensing device further comprises a display module disposed on the outer casing and connected to the processing module to receive the electrocardiogram information or the body fat information for display. group. The physiological signal sensing device of claim 5, wherein the display module comprises a touch unit that provides touch and requests the processing module to provide the electrocardiogram information or the body fat information according to the controlled result. The physiological signal sensing device of claim 3, wherein the physiological signal sensing device further comprises a selection switch disposed on the outer casing and requesting the processing module to provide the electrocardiogram information or the body fat information according to the controlled result. . The physiological signal sensing device of claim 3, wherein the physiological signal sensing device further comprises a communication module disposed in the accommodating space and connected to the processing module to communicate with an external electronic device . The physiological signal sensing device of claim 3, wherein the electrocardiogram information processing module, the body fat information processing module, and the processing module exchange data in a digital serial output manner.