TWM553179U - Physiological detecting device - Google Patents

Description

Physiological detection device

The present invention relates to a detecting device, and more particularly to a physiological detecting device capable of performing non-invasive detection of a human body.

With the improvement of living standards, the current social civilization diseases are becoming more and more serious, especially the chronic diseases such as blood sugar, liver index and high cholesterol are increasing. In today's increasingly busy life, it is increasingly difficult to vacate time to go to the hospital. Therefore, there are many physiological detection devices on the market for detecting blood sugar, liver index and cholesterol.

However, the current physiological detection devices are mainly invasive detection modes, and in the invasive detection mode, the subject first uses a machine to create a wound on the skin (mostly using a needle to take blood), and then performs detection. Therefore, the subject must take a needle to take blood for testing every time, which will cause the subject to be uncomfortable and inconvenient.

In view of this, the creator has been engaged in the development and design of related products for many years. He feels that the above-mentioned deficiencies can be improved. He has devoted himself to research and cooperated with the application of academics, and finally proposed a creation that is reasonable in design and effective in improving the above-mentioned defects.

The main purpose of the present invention is to provide a physiological detecting device capable of detecting the physiological state of a subject in a non-invasive manner, so that the subject is free from the need to take a needle every time to take the test for discomfort and inconvenience.

In order to achieve the above, the present invention provides a physiological detecting device for detecting a physiological state of a subject, comprising: one or more first detecting electrode groups, Each of the first detecting electrode groups includes a first electrode and an opposite second electrode; one or more second detecting electrode groups, each of the second detecting electrode groups including a third electrode and an opposite fourth electrode; And a microprocessor electrically connected to the first electrode, the second electrode, the third electrode and the fourth electrode; wherein the first electrode contacts the hand of the subject, the second electrode contacts the The acupuncture point of the subject and the block thereof form a human body loop between the first electrode and the second electrode, so that the microprocessor transmits a radio wave signal through the first electrode and transmits the second electrode through the first electrode Receiving a feedback signal and converting a first detection value, wherein the third electrode and the fourth electrode respectively contact the circumference of the subject, so that the third electrode and the fourth electrode form a skin through the skin. a capacitor, such that the microprocessor detects the change in capacitance and converts a second detected value; the microprocessor analyzes the first detected value and the second detected value to obtain a detection result.

In summary, the physiological detection device provided by the present invention contacts the subject's hand through the first electrode, and the second electrode contacts the subject's acupuncture point and its block, so that the microprocessor transmits through the first electrode. The radio wave signal is converted into a first detection value by receiving the feedback electric wave signal through the second electrode, and the third electrode and the fourth electrode respectively contact the periphery of the subject's acupuncture point, so that the microprocessor transmits the third electrode and the third electrode The four electrodes detect the capacitance of the skin and convert a second detection value, and analyze the first and second detection values to obtain a detection result. Therefore, the creation uses the applied electric wave signal to stimulate the corresponding acupoints and their blocks, and then reads the feedback of the electric wave signal, and at the same time, the detection of the skin moisture content around the acupoints enables comprehensive analysis to obtain the test results. The non-invasive method detects the physiological state of the subject, so that the subject is free from the need to take a needle every time to take the test for discomfort and inconvenience.

100‧‧‧physiological testing device

1‧‧‧First detection electrode set

101‧‧‧First electrode

102‧‧‧second electrode

2‧‧‧Second detection electrode set

201‧‧‧ third electrode

202‧‧‧fourth electrode

3‧‧‧Microprocessor

4‧‧‧ calibration module

5‧‧‧transmit signal amplification circuit

6‧‧‧Feedback signal filter circuit

7‧‧‧Feedback signal amplification circuit

8‧‧‧Feedback signal conversion circuit

9‧‧‧Key Module

10‧‧‧ display module

11‧‧‧Power conversion circuit

12‧‧‧Wireless communication module

200‧‧‧ data processing device

A, B‧‧‧ block

FIG. 1 is a schematic diagram of a physiological detecting device and a data processing device according to the present invention.

2 is a block diagram of the physiological detecting device of the present invention.

FIG. 3 is a schematic diagram of the creation detection block.

Fig. 4 is a schematic view showing the state of use of the physiological detecting device of the present invention.

The following is a description of an embodiment of the "physiological detection device" disclosed in the present disclosure by a specific embodiment, and those skilled in the art can easily understand the advantages and effects of the present invention by the contents disclosed in the specification. The present invention may be implemented or applied in various other specific embodiments, and various details in the present specification may be made based on different viewpoints and applications, and various modifications and changes may be made without departing from the spirit of the present invention. In addition, the drawings of the present invention are merely illustrative and are not intended to be delineated by actual dimensions. It will be understood that, although the terms first, second, third, etc. may be used herein to describe various elements and the like, these elements are not limited by these terms. These terms are used to distinguish one element from another. In addition, the number of references or the like is mentioned, and the scope of application of the present creation is not limited by the number or the like unless otherwise stated. The following embodiments will further explain the related technical content of the present invention, but the disclosure is not intended to limit the technical scope of the present invention.

First of all, the composition of the human body is the nerves, blood vessels, blood and skin in addition to the internal organs and musculoskeletal. However, in the meridian science of traditional Chinese medicine, there are more meridians and acupuncture points.

This creation utilizes the evidence of Chinese medicine for acupoints and corresponding organs or physiology, that is, when it is stimulated by electric waves, it will cause a corresponding organ or physiological state to react, and then read the feedback electric wave as a reference, and when By accumulating enough detection times, it is possible to infer the relationship between the change of the feedback wave and the corresponding physiological state.

Therefore, the creation uses the applied electric wave signal to stimulate the corresponding acupoints and their blocks, and then reads the feedback of the electric wave signals for analysis.

And because the water content of the skin (that is, the dry and wet skin) will affect The electric wave signal is fed back, so it is necessary to add the detection of the moisture content of the skin and perform a comprehensive analysis with the above-mentioned feedback signal.

According to the above, referring to FIG. 1 to FIG. 3, the present embodiment provides a physiological detecting device for detecting a physiological state of a subject. As shown in FIG. 2, the physiological detecting device basically includes a first detecting electrode group 1, a second detecting electrode group 2, and a microprocessor 3. In addition to the above-mentioned modules, the physiological detecting device of this embodiment can also be provided with other modules or circuits according to requirements, which will be described in detail later.

The first detecting electrode group 1 may be one set or two groups, and each set includes a first electrode 101 and an opposite second electrode 102. The microprocessor 3 is electrically connected to the first electrode 101 and the second electrode 102. The first electrode 101 is for contacting the hand of the subject, such as the thumb of the right hand, and the second electrode 102 is for contacting the acupuncture point of the subject and the block thereof, such as the acupuncture point of the left hand and the block thereof, so that the first electrode 101 A human body loop is formed between the second electrode 102 and the human body. Further, the microprocessor 3 can transmit a radio wave signal through the first electrode 101 and can receive a feedback signal by the second electrode 102 to convert a first detected value Y. The first detected value Y of this embodiment is the corresponding physiological state value.

The second detecting electrode group 2 may be one set or two groups, and each set includes a third electrode 201 and an opposite fourth electrode 202. The microprocessor 3 is electrically connected to the third electrode 201 and the fourth electrode 202. The third electrode 201 and the fourth electrode 202 are respectively used to contact the periphery of the acupuncture point of the subject, that is, the skin surface of the detection area, so that a capacitance is formed between the third electrode 201 and the fourth electrode 202 through the skin. When the moisture content changes, the capacitance value of the skin also changes, so that the microprocessor 3 detects the change in capacitance between the skins of the subject and converts a second detection value Z. The second detection value Z of this embodiment is the corresponding percentage of skin moisture content, that is, the capacitance value of the skin is detected to determine the water content of the skin.

The microprocessor 3 is provided in the physiological detecting device 100. The microprocessor 3 can be an integrated single chip, and can include a control chip such as a microprocessor (MCU), a digital signal processor (DSP), etc., and the microprocessor 3 has a built-in program for inputting, outputting, and analyzing signals. And operation.

As shown in FIG. 3 and FIG. 4, when the physiological detecting device 100 of the present embodiment is used to detect the blood glucose of the subject, the first electrode 101 contacts the thumb of the right hand of the subject, and the second electrode 102 contacts the big fish of the subject. And block A, and the block A of the big fish circle is located near the wrist of the raised part of the thumb of the subject, that is, the position of the convex part of the palm is lower, and then the electric wave signal is added (may be a pulse) , square wave or triangle wave, etc., the frequency is selected within 20KHz), and then the feedback signal is extracted to further convert the first detection value Y. At the same time, the third electrode 201 and the fourth electrode 202 respectively contact the skin surface around the large fish hole of the subject, and then the capacitance value of the skin is detected to further convert the second detection value Z, and according to the first detection value Y and The second detection value Z can result in a detection result. The test result can be a preliminary blood sugar level. Therefore, the skin of the present embodiment using the hyperglycemic person's skin around the big fish is more purple than the normal blood glucose, so that the feedback signal will be different and the first detection value Y is obtained, and The second detected value Z is obtained by detecting the moisture content of the skin, and a preliminary blood glucose level is obtained through comprehensive analysis.

In addition, it should be noted that in addition to the tester's big fish and its block A can be measured, there are small fish and its block B can be measured, and other related acupoint blocks can also be measured, in practical applications. The blocks of the large and small fish acupoints are more convenient for the subjects to be selected.

In order to increase the accuracy, the physiological detection device 100 of the embodiment further includes a correction module 4, which can be an intrusive correction in the embodiment, that is, the correction module 4 can be an intrusive module. For example, a blood glucose detecting module for performing blood test on a subject, and then obtaining and recording a blood sugar level X. Therefore, by recording the X, Y and Z of each test at the time of each test, a database can be formed. The final blood glucose level X' is obtained by data analysis and can be verified against the blood glucose level X. Therefore, the physiological detection device 100 is periodically corrected by the correction module 4 to ensure the accuracy of the physiological detection device 100.

The physiological detecting device 100 of the present embodiment can be used for detecting the liver index of the subject, in addition to detecting the blood sugar of the subject. When detecting the liver index of the subject, the first electrode 101 contacts the thumb of the right hand of the subject, the second electrode 102 contacts the Sanyinjiao and the block of the subject, and the block of the Sanyinjiao is located in the leg of the subject. The inner tip is straight up to the position of three inches, and then the electric wave signal is added, and then the feedback electric wave signal is taken to further convert the first detection value Y, and the skin moisture content is detected to obtain the second detection value Z, which is subjected to comprehensive analysis. A preliminary liver index value is obtained. In addition, the tester can perform regular blood test by the calibration module 4, and the final liver index value is obtained through data analysis and comparison verification.

In addition, the physiological detecting device 100 of the embodiment can also be used for detecting the cholesterol of the subject, and the main difference is that the second electrode 102 contacts the acupuncture point of the subject during the detection, and the acupoint is the Neiguan point, and the Neiguan point and its area. The block is located 2 inches straight on the wrist of the subject's wrist, and then the signal is added, and then the feedback signal is taken to further convert the first detected value Y, and the skin moisture content is detected. The second detected value Z is subjected to comprehensive analysis to obtain a preliminary cholesterol value. In addition, the tester can also perform periodic blood test by the calibration module 4, and through data analysis and comparison verification, the final cholesterol value is obtained.

In addition, the microprocessor 3 of the present embodiment is further provided with a transmission signal amplifying circuit 5 for amplifying the radio wave signal sent by the microprocessor 3, and between the first electrode 101 and the third electrode 201. The amplified electric wave signal is emitted through the first electrode 101 and the third electrode 201.

Moreover, the feedback signal filter circuit 6 and the feedback signal amplifying circuit 7 are further disposed between the microprocessor 3 of the embodiment and the second electrode 102 and the fourth electrode 202. Feedback signal conversion circuit 8. The feedback signal filtering circuit 6 is configured to filter out the noise of the feedback electric wave signal, the feedback signal amplifying circuit 7 is used to amplify the feedback electric wave signal, and the feedback signal converting circuit 8 is used to convert the feedback electric wave signal, for example, The feedback analog signal is converted into a digital signal, so that the feedback signal received by the microprocessor 3 is a filtered, amplified and converted signal. Therefore, by pre-processing the feedback radio signal, the noise of the signal can be reduced, and the weak signal can be amplified, thereby improving the detection accuracy.

The physiological testing device 100 of the embodiment may further include a button module 9 and a display module 10. The microprocessor 3 is electrically connected to the button module 9 and the display module 10. The button module 9 is used for pressing the setting microprocessor 3 to operate in multiple modes, and the button module 9 can include a plurality of function buttons, such as setting buttons or power buttons, which can be push buttons or capacitive touches. The touch button is used to set the microprocessor 3 to operate in multiple modes. The display module 10 is configured to display the detection result, for example, display the detection result in a numerical manner, and can also be used to display which mode the microprocessor 3 operates in, which is convenient for the examiner or the subject to view.

The physiological detecting device 100 of the present embodiment may further include a power conversion circuit 11. The microprocessor 3 is electrically connected to the power conversion circuit 11. The power conversion circuit 11 is for converting an external power source, for example, converting an external DC power source into a DC power source required by the device.

Finally, the physiological detection device 100 of the embodiment may further include a wireless communication module 12. The microprocessor 30 is electrically connected to the wireless communication module 12. The wireless communication module 12 is configured to form a wireless connection with a data processing device 200 and transmit the detection result or other analysis result to the data processing device 200. As shown in FIG. 1, the data processing device 200 is, for example, one of a smart phone, a notebook computer, or a server, or a combination thereof. In addition, the data processing device 200 may be equipped with a mobile phone APP corresponding to the physiological detecting device 100.

In summary, the physiological detecting device 100 provided in the present embodiment is in contact with the hand of the subject through the first electrode 101, and the second electrode 102 contacts the acupuncture point of the subject and the block thereof, so that the microprocessor 3 is Transmitting a radio wave signal through the first electrode 101 and receiving the feedback radio wave signal through the second electrode 102 to convert a first detection value, and the third electrode 201 and the fourth electrode 202 respectively contact the circumference of the subject's acupuncture point, so that The microprocessor 3 converts the capacitance of the skin through the third electrode 201 and the fourth electrode 202 to convert a second detection value, and analyzes the first and second detection values to obtain a detection result. Therefore, the creation uses the applied electric wave signal to stimulate the corresponding acupoints and their blocks, and then reads the feedback of the electric wave signal, and at the same time, the detection of the skin moisture content around the acupoints enables comprehensive analysis to obtain the test results. The non-invasive method detects the physiological state of the subject, so that the subject is free from the need to take a needle every time to take the test for discomfort and inconvenience.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of patent protection of the present invention. Therefore, the equivalent changes that are made by using the present specification and the contents of the drawings are all included in the protection of this creation. Within the scope, it is combined with Chen Ming.

100‧‧‧physiological testing device

1‧‧‧First detection electrode set

101‧‧‧First electrode

102‧‧‧second electrode

2‧‧‧Second detection electrode set

201‧‧‧ third electrode

202‧‧‧fourth electrode

3‧‧‧Microprocessor

4‧‧‧ calibration module

5‧‧‧transmit signal amplification circuit

6‧‧‧Feedback signal filter circuit

7‧‧‧Feedback signal amplification circuit

8‧‧‧Feedback signal conversion circuit

9‧‧‧Key Module

10‧‧‧ display module

11‧‧‧Power conversion circuit

12‧‧‧Wireless communication module

Claims (10)

A physiological detecting device for detecting a physiological state of a subject, comprising: one or more first detecting electrode groups, each of the first detecting electrode groups comprising a first electrode and an opposite second electrode; one or more a second detecting electrode group, each of the second detecting electrode groups includes a third electrode and an opposite fourth electrode; and a microprocessor electrically connected to the first electrode, the second electrode, and the third An electrode and the fourth electrode; wherein the first electrode contacts the hand of the subject, the second electrode contacts the acupuncture point of the subject and the block thereof, and the first electrode and the second electrode pass through The human body forms a human body circuit, so that the microprocessor transmits a radio wave signal through the first electrode, and receives a feedback electric wave signal through the second electrode to convert a first detection value, and the third electrode and the fourth electrode The electrodes respectively contact the circumference of the acupuncture point of the subject, so that a capacitance is formed between the third electrode and the fourth electrode through the skin, so that the microprocessor detects the change of the capacitance and converts a second detection value; microprocessor The first detection value and the second detection value obtained by analyzing a detection result. The physiological detecting device according to claim 1, wherein the first detected value is a corresponding physiological state value, and the second detected value is a corresponding percentage of skin moisture content. The physiological detecting device according to claim 1, wherein the subject's acupuncture point is a large fish hole, and the physiological detecting device is configured to detect the blood sugar of the subject. The physiological detection device of claim 1, further comprising a correction module electrically connected to the microprocessor for periodically correcting the physiological detection device. The physiological testing device of claim 4, wherein the correcting module is a blood glucose detecting module. The physiological detection device of claim 1, wherein a feedback signal filter circuit, a feedback signal amplification circuit, and a feedback signal conversion circuit are disposed between the microprocessor and the second detection electrode group, respectively, for filtering signal impurities. Signal, amplify the signal, and convert the signal. The physiological testing device of claim 1, further comprising a button module and a display module, respectively electrically connected to the microprocessor, wherein the button module is configured to press and set the microprocessor to operate in multiple modes, The display module is configured to display the detection result and to display one of the modes in which the microprocessor operates. The physiological testing device according to claim 1, wherein the subject's acupoint is a Sanyinjiao, and the physiological detecting device is configured to detect the subject's liver index. The physiological detecting device according to claim 1, wherein the subject's acupuncture point is a Neiguan point, and the physiological detecting device is configured to detect the subject's cholesterol. The physiological testing device of claim 1, further comprising a wireless communication module electrically connected to the microprocessor for forming a wireless connection with a data processing device for transmitting the detection result or other analysis result to the data Processing device.