System and method for collecting pulse beat signals of cun, guan and chi parts of human hand

Abstract

The invention discloses a human hand cun, guan and chi part pulse beat signal acquisition system and method, the system comprises a signal acquisition device and a contraction device, the signal acquisition adopts a flexible film pressure sensor, and pressure signal acquisition is performed through the flexible film pressure sensor; the contraction device is a pressure adjusting part for the detection point, and the pressure applied to the detection point is adjusted through the pressure adjusting part for the detection point; and the data analysis and comparison module is used for receiving the pressure signal data acquired by the flexible film pressure sensor. The pulse signals are collected and analyzed through the structure, the accuracy rate of pulse signal collection can be improved, meanwhile, the pulse signals can be analyzed and processed, and therefore a conforming conclusion is obtained. According to the technical scheme, intelligent pulse diagnosis can be achieved, and the diagnosis efficiency and the accuracy of the diagnosis result are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of acquisition systems, and in particular to a system-level method for acquiring pulse beat signals at Cun, Guan and Chi positions of a human hand. Background Art

[0002] The pulse is the image of the pulse. The generation of the pulse is directly related to the fluctuation of the heart, the rise and fall of the heart qi, the smoothness of the pulse channel and the surplus and deficiency of qi and blood. When the internal organs, qi and blood are diseased, it will inevitably be manifested in the pulse, presenting a pathological pulse, which becomes an important basis for diagnosing diseases. The Cunkou pulse is divided into three parts: Cun, Guan, and Chi. The radial styloid process is Guan, Cun, Guan, and Chi. The part before Guan (the end of the wrist) is Cun, and the part after Guan (the end of the elbow) is Chi. The pulses of the three parts of Cun, Guan, and Chi are called Cun pulse, Guan pulse, and Chi pulse respectively. "Pulse Classic": "From the thenar eminence to the high bone, go back one inch, the middle is called Cunkou, from Cun to Chi, it is called Chize, so it is called Cun, and the part after Cun and before Chi is called Guan. Yang goes out and Yin enters, with Guan as the boundary."

[0003] Taking the pulse, also known as palpation, is a diagnostic method in which a Chinese medicine practitioner presses the patient's artery with his hands to understand the internal changes of the disease based on the pulse. Palpation has a long history, and it reflects the characteristics and experience of Chinese medicine in diagnosing diseases. The pulse can be understood as the image of the pulse. Palpation is a diagnostic method created by ancient Chinese traditional medical practitioners. For more than two thousand years, Chinese medicine has generally used pulse diagnosis, that is, pressing the pulse with fingers to diagnose diseases based on the pulse. There is uncertainty in the existing technology of pressing the pulse with fingers. Summary of the invention

[0004] In order to solve the above technical problems, the technical solution provided by the present invention is: a system-level method for collecting pulse beat signals at the Cun, Guan and Chi parts of a human hand, comprising a signal collection device and a contraction device, wherein the signal collection is a flexible film pressure sensor, and the pressure signal is collected by the flexible film pressure sensor;

[0005] The contraction device is a pressure regulating component for the detection point, and the pressure applied to the detection point is adjusted by the pressure regulating component for the detection point;

[0006] A data analysis and comparison module is used to receive pressure signal data collected by the flexible film pressure sensor.

[0007] A method for collecting pulse signals at the Cun, Guan, and Chi parts of a human hand, comprising a system for collecting pulse signals at the Cun, Guan, and Chi parts of a human hand as claimed in claim 1, wherein the specific collecting method is as follows:

[0008] (1) establishing a database, wherein the database is established based on the wave signal of the amplitude and frequency of the pulse beating, and the database contains wave signals corresponding to different pathological characteristics;

[0009] (2) Use a contraction device to adjust the pressure applied at the detection point, and use a flexible thin-film pressure sensor for signal acquisition. First, use the contraction device to apply different pressures to the signal acquisition points, then use the flexible thin-film pressure sensor to collect different back-transmitted pressure data, and store the collected data.

[0010] (3) The pressure data collected by the flexible thin-film pressure sensor is back-transmitted to the data analysis and comparison module. The data analysis and comparison module compares and analyzes the collected pressure data with the data in the database, and performs similarity matching between the collected pressure data and the database data.

[0011] (4) Perform a pathological analysis on the collected data accurately through a question-and-answer method; thereby draw corresponding conclusions and suggestions.

[0012] Further, in the step (1), the database includes wave signals corresponding to different pathological features and the reflections on the human body caused by specific pathologies.

[0013] Further, the database archives a large number of data cases in the form of data.

[0014] The advantages of the invention compared with the prior art are as follows:

[0015] The present invention combines multiple structures such as a flexible thin-film pressure sensor, a database, a contraction device, and a data analysis and comparison module, and provides a method for a pulse signal acquisition system for the cun, guan, and chi positions of the human hand. Through the above structures, the pulse signal is collected and analyzed, which can improve the accuracy of pulse signal acquisition, and at the same time, the pulse signal can be analyzed and processed, thereby drawing a corresponding conclusion. Through the above technical solution, intelligent diagnosis of the pulse can be realized, and the diagnosis efficiency and the accuracy of the diagnosis result can be improved.

[0016] In the present invention, the database contains wave signals corresponding to different pathological features, as well as the reflections on the human body caused by specific pathologies. By comparing the wave signals converted from the collected signals with the wave signals in the database, the range of the wave signals is determined. Through a question-and-answer method, the specific characteristics of the patient are compared with those in the database to further confirm the diagnosis, so as to realize the medical application of traditional Chinese medicine pulse diagnosis in a digital form. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a pulse signal acquisition system and method for the cun, guan, and chi positions of the human hand according to the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0018] The following further describes the present invention in detail with reference to the drawings.

[0019] The present invention is introduced in detail in combination with the drawings.

[0020] When the present invention is specifically implemented, a system-level method for collecting pulse beating signals at the cun, guan, and chi positions of the human hand is provided, including a signal collection device and a contraction device. The signal collection device is a flexible film pressure sensor, and pressure signals are collected through the flexible film pressure sensor.

[0021] The contraction device is a pressure adjustment component for the detection point, and the pressure applied to the detection point is adjusted through the pressure adjustment component for the detection point.

[0022] A data analysis and comparison module, which is used to receive the pressure signal data collected by the flexible film pressure sensor.

[0023] Embodiment:

[0024] A method for collecting pulse beating signals at the cun, guan, and chi positions of the human hand, including the system for collecting pulse beating signals at the cun, guan, and chi positions of the human hand as described in claim 1. The specific collection method is as follows:

[0025] (1) Establish a database, which is established based on the wave signals of the amplitude and frequency of pulse beating. Different wave signals corresponding to different pathological characteristics are included inside the database.

[0026] (2) Use the contraction device to adjust the pressure applied to the detection point, and use the flexible film pressure sensor for signal collection. First, use the contraction device to apply different pressures to the signal collection point, and then use the flexible film pressure sensor to collect different back-transmitted pressure data, and store the collected data.

[0027] (3) The collected pressure data is transmitted back to the data analysis and comparison module through the flexible film pressure sensor. The data analysis and comparison module compares and analyzes the collected pressure data with the data in the database, and performs similarity matching between the collected pressure data and the database data.

[0028] (4) Perform a precise pathological analysis on the collected data through a question-and-answer method; thereby obtaining corresponding conclusions and suggestions.

[0029] The specific working principle of the present invention is as follows:

[0030] Simulate traditional Chinese medicine pulse-taking, convert the perception of traditional Chinese medicine pulse-taking into the collected electrical signals, and then convert the electrical signals into wave signals. The database is established based on the wave signals of the amplitude and frequency of pulse beating.

[0031] By adopting the above technical solution, the present invention can perform a precise pathological analysis on the collected data through a question-and-answer method; thereby obtaining corresponding conclusions and suggestions.

[0032] As a further elaboration of the present invention, the database in step (1) includes wave signals corresponding to different pathological features and the reflections on the human body caused by specific pathologies.

[0033] As a further elaboration of the present invention, the database archives a large number of data cases in the form of data.

[0034] The present invention and its embodiments have been described above. Such description is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the present invention, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A pulse signal acquisition system for the Cun, Guan, and Chi parts of a human hand, characterized in that: It includes a signal acquisition device and a contraction device, wherein the signal acquisition is a flexible film pressure sensor, and the pressure signal is collected by the flexible film pressure sensor; The contraction device is a pressure regulating component for the detection point, and the pressure applied to the detection point is adjusted by the pressure regulating component for the detection point; A data analysis and comparison module is used to receive pressure signal data collected by the flexible film pressure sensor.

2. A method for collecting pulse signals at the Cun, Guan, and Chi parts of a human hand, characterized in that: The invention comprises a pulse signal acquisition system for the Cun, Guan and Chi parts of a human hand as described in claim 1, wherein the specific acquisition method is as follows: (1) establishing a database, wherein the database is established based on the wave signal of the amplitude and frequency of the pulse beating, and the database contains wave signals corresponding to different pathological characteristics; (2) Using a contraction device to adjust the pressure applied to the detection point, using a flexible film pressure sensor to collect signals, first using the contraction device to apply different pressures to the collection signal point, then using the flexible film pressure sensor to collect different return pressure data, and storing the collected data; (3) The collected pressure data is transmitted back to the data analysis and comparison module through the flexible film pressure sensor, and the data analysis and comparison module compares and analyzes the collected pressure data with the data in the database, and performs similarity matching between the collected pressure data and the database data; (4) Accurately analyze the collected data through question-and-answer method, thereby drawing corresponding conclusions and suggestions.

3. The method for collecting pulse signals at the Cun, Guan and Chi parts of a human hand according to claim 2, characterized in that: In step (1), the database contains wave signals corresponding to different pathological characteristics and the reflections on the human body caused by the specific pathology.

4. The method for collecting pulse signals at the Cun, Guan and Chi parts of a human hand according to claim 2, characterized in that: The database archives a large number of data cases in the form of data.

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