Method and device for detecting state of meridian and blood vessel, and state detector

Abstract

The application provides a meridian and blood vessel state detection method and device and a state detection instrument. The detection instrument comprises an energy head configured to output energy waves, electric pulse signals and magnetic field signals. The state detection method comprises: controlling the energy head to act on a to-be-detected part at a target gear; if target point reddish information of the to-be-detected part is acquired, determining the state of the meridian and blood vessel of the to-be-detected part according to at least one of the energy parameters of the energy head at the target gear, the feedback pain body sense level and the target point reddish information; if the target point reddish information of the to-be-detected part is not acquired after a preset time length, adjusting the target gear, and returning to execute the step of controlling the energy head to act on the to-be-detected part at the target gear and subsequent steps. The embodiment of the application realizes synchronous detection of the state of the meridian and blood vessel.

Description

Technical Field

[0001] This application belongs to the field of physiotherapy testing equipment technology, and in particular relates to a method, device and state detector for detecting the state of meridians and blood vessels. Background Technology

[0002] The essence of the saying "where there is free flow, there is no pain; where there is pain, there is no free flow" lies in the synergistic effect of unobstructed meridians and blood vessels. Blockage of either or both simultaneously will cause pain. Long-term obstruction of meridians may lead to problems such as microcirculatory disorders, nerve compression, and vascular congestion. Long-term vascular congestion is a precursor risk factor for myocardial infarction and cerebral infarction.

[0003] Currently, various instruments are commonly used to detect meridians and blood vessels. For example, meridian detectors are used to detect meridians, focusing on the patency of the meridians, i.e., whether they are blocked. Therefore, they detect meridians using physical signals such as conductivity or infrared heat. However, these meridian detectors cannot detect the condition of blood vessels. Therefore, there is an urgent need for a detection method that can detect both meridians and blood vessels simultaneously. Summary of the Invention

[0004] This application provides a method, device, and state detector for detecting the state of meridians and blood vessels, which can simultaneously detect the state of meridians and blood vessels.

[0005] In a first aspect, embodiments of this application provide a method for detecting the state of meridians and blood vessels, applied to a detector, the detector including an energy head configured to output at least one of energy waves, electrical pulse signals, and magnetic field signals, the state detection method comprising: The energy head is controlled to apply the energy to the area to be detected at the target level. If the target point light red information of the area to be detected is obtained, the state of the meridians and blood vessels of the area to be detected is determined based on at least one of the energy parameters of the energy head at the target setting, the feedback pain sensation level, and the target point light red information. If the target point light red information of the area to be detected is not obtained after the preset time, the target level is adjusted, and the process returns to the step of controlling the energy head to act on the area to be detected at the target level and the subsequent steps.

[0006] In one optional implementation, the state of the meridians and blood vessels includes information on the depth of lesions in the meridians and blood vessels. Determining the state of the meridians and blood vessels at the site to be detected based on at least one of the energy parameters of the energy head at the target setting, the feedback pain sensation level, and the pale red information of the target point includes: The energy parameters corresponding to the target gear are normalized to obtain a comprehensive energy value. The energy parameters include energy wave power, electric pulse intensity, and electric pulse width, or the energy parameters include energy wave power, electric pulse intensity, electric pulse width, and magnetic field signal strength. The depth of the lesion at the site to be detected is determined based on the comprehensive energy value.

[0007] In one optional implementation, the energy parameters include the energy wave power, the electrical pulse intensity, the electrical pulse width, and the magnetic field signal intensity; the lesion depth information includes the lesion depth level; and after determining the lesion depth information of the site to be detected based on the comprehensive energy value, the method further includes: Obtain the electrical pulse frequency adaptation range, magnetic field signal intensity adaptation range, and energy wave power adaptation range corresponding to the depth level of the lesion; If the electrical pulse frequency corresponding to the target gear is within the electrical pulse frequency adaptation range, the magnetic field signal intensity corresponding to the target gear is within the magnetic field signal intensity adaptation range, and the energy wave power corresponding to the target gear is within the energy wave power adaptation range, then the energy parameters are determined to be valid, and the lesion depth information is output.

[0008] In one optional implementation, the state of the meridians and blood vessels further includes the degree of comprehensive pain originating from the meridians and blood vessels. After determining the depth information of the lesion at the site to be detected based on the comprehensive energy value, the method further includes: Based on the information on the depth of the lesions and the feedback on the pain sensation level, the degree of combined meridian and vascular pain is determined.

[0009] In one optional implementation, determining the degree of combined meridian and vascular pain based on the lesion depth information and the feedback pain perception level includes: The information on the depth of the lesion and the feedback on the pain sensation level are quantified to obtain a pain quantification value; The degree of combined meridian and vascular pain is determined based on the aforementioned pain quantification values.

[0010] In one optional implementation, the state of the meridians and blood vessels includes the degree of blockage in the meridians and blood vessels. Determining the state of the meridians and blood vessels at the site to be detected based on at least one of the energy parameters of the energy head at the target setting, the feedback pain sensation level, and the pale red information of the target point includes: The degree of blockage in meridians and blood vessels is determined based on the comprehensive energy value of the energy head at the target setting, the pale red information of the target point, and the feedback level of pain sensation.

[0011] In one optional implementation, the state of the meridians and blood vessels further includes blood vessel blockage risk warning information. After determining the degree of meridian and blood vessel blockage based on the comprehensive energy value of the energy head at the target setting, the light red information of the target point, and the feedback pain sensation level, the method further includes: Early warning information on the risk of vascular blockage is determined based on the degree of blockage in the meridians and blood vessels.

[0012] Secondly, embodiments of this application also provide a meridian and blood vessel state detection device, applied to a detector, the detector including an energy head configured to output at least one of energy waves, electrical pulse signals, and magnetic field signals, the state detection device comprising: The energy head control unit is used to control the energy head to act on the part to be detected at the target level; A state determination unit is used to determine the state of the meridians and blood vessels of the area to be detected based on at least one of the energy parameters of the energy head at the target setting, the feedback pain sensation level, and the light red information of the target point if the target point light red information is obtained. The adjustment unit is used to adjust the target level if the target point light red information of the area to be detected is not obtained after a preset time, so that the energy head control unit controls the energy head to act on the area to be detected according to the adjusted target level.

[0013] Thirdly, embodiments of this application provide a meridian and blood vessel status detector, including an energy head configured to output at least one of energy waves, electrical pulse signals, and magnetic field signals. The status detector further includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the method as described in any one of the first aspects.

[0014] Fourthly, embodiments of this application provide a computer storage medium storing a computer program that, when executed by a processor, implements the method as described in any one of the first aspects.

[0015] Fifthly, embodiments of this application provide a computer program product that, when run on a terminal device, causes the terminal device to execute the method described in any one of the first aspects above.

[0016] It is understood that the beneficial effects of the second to fifth aspects mentioned above can be found in the relevant descriptions in the first aspect mentioned above, and will not be repeated here.

[0017] The beneficial effects of this application embodiment compared with the prior art are as follows: The energy head of this application embodiment is configured to output energy waves, electrical pulse signals, and magnetic field signals. During the detection process, by continuously adjusting the target level, the energy head is controlled to act on the detection site at different target levels. Based on the fact that high resistance / conductivity reflects meridian blockage, low temperature reflects obstructed vascular microcirculation, and weak magnetic field signal reflects slow ion movement and micro-changes in blood flow, the synergistic stimulation of the detection site by multiple energy sources such as energy waves, electrical pulse signals, and magnetic field signals can accurately activate nerve endings in the blocked meridians and blood vessels and dilate local microvessels, thereby precisely triggering the blockage at the site. Characteristic pain sensation and targeted pale red reaction enable visualization and somatosensory identification of meridian blockage and microcirculation disorders (vascular occlusion), facilitating the location of blockages. Furthermore, when obtaining target pale red information and pain sensation level, based on at least one of the energy parameters corresponding to the target level, the feedback pain sensation level, and the target pale red information, other states of the meridians and blood vessels in the tested area can be determined. For example, the magnitude of the energy parameter can reflect the depth of the lesion. Combining at least two of the energy parameter, pain sensation level, and target pale red information can reflect the degree of blockage in the meridians and blood vessels, enabling simultaneous detection of the state of the meridians and blood vessels. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of a meridian and blood vessel status detection device provided in an embodiment of this application; Figure 2 This is a schematic flowchart of a method for detecting the state of meridians and blood vessels provided in an embodiment of this application; Figure 3 This is a flowchart illustrating a method for detecting the state of meridians and blood vessels provided in another embodiment of this application; Figure 4 This is a flowchart illustrating a method for detecting the state of meridians and blood vessels according to another embodiment of this application; Figure 5 This is a flowchart illustrating a method for detecting the state of meridians and blood vessels provided in another embodiment of this application. Detailed Implementation

[0020] In the following description, specific details such as particular system architectures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that this application may also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods have been omitted so as not to obscure the description of this application with unnecessary detail.

[0021] It should be understood that, when used in this application specification and the appended claims, the term "comprising" indicates the presence of the described features, integrals, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or a collection thereof.

[0022] It should also be understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0023] In the description of this application and the appended claims, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] References to "one embodiment" or "some embodiments" as described in this specification mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0025] The following description, in conjunction with the accompanying drawings, illustrates the methods for detecting the state of meridians and blood vessels provided in various embodiments of this application.

[0026] Figure 1 This is a schematic diagram of a meridian and blood vessel status detector provided in one embodiment of this application, which is intended as an example and not a limitation. Figure 1 As shown, the status detector includes a control system 100, an energy head 200, and a pain feedback module 300, which are electrically connected to the control system 100. The control system 100 is configured to identify the status of meridians and blood vessels based on the energy parameters corresponding to the current setting of the energy head 200 and the pain feedback information fed back by the pain feedback module 300.

[0027] The energy head 200 is a coaxial, multi-layered, flexible adhesive structure. Specifically, it includes a coaxially arranged energy wave output module, an electrotherapy module, and an electromagnetic module. The energy wave output module is located at the center, the electrotherapy module is located on the outer circumference of the ultrasound module, and the electromagnetic module is located on the outer circumference of the electrotherapy module. In essence, the energy wave output module is configured to output ultrasound signals, the electrotherapy module is configured to output electrical signals, and the electromagnetic module is configured to output electromagnetic field signals. The energy head 200 has no high-intensity pressure components or shearing force components, thus avoiding mechanical damage to blood vessels.

[0028] For example, the energy wave output module includes an ultrasound module configured to output four power levels: 0.5M, 1M, 2M, and 3M, with the frequency limited to the non-inertial cavitation effect range of 20-100kHz. This generates mechanical waves with a non-inertial cavitation effect, enabling energy transmission from the epidermis to the deep fascia / vascular-dense layer. It increases the permeability of vascular endothelial cells (without damage) through mechanical permeability, providing a physical basis for the simultaneous generation of dual signals: pain sensation and targeted pale red reaction. It is compatible with aqueous or gel-based biocompatible coupling agents (non-irritating to the skin, easy to clean), eliminating air gaps between the ultrasound probe and the skin, reducing energy reflection loss, and improving transmission efficiency. This makes it suitable for dry skin, areas with abundant hair, or deep detection scenarios. For superficial detection or skin-sensitive scenarios, coupling agents are not required.

[0029] The electrotherapy module is configured to output gradient electrical pulse signals. For example, the electrotherapy module includes an inner ring electrode and an outer ring electrode, which are respectively connected to a control system 100. The control system 100 is configured to control the inner ring electrode and the outer ring electrode respectively to adjust the electrode difference parameter between the inner ring electrode and the outer ring electrode, thereby achieving the output of gradient pulse signals. It can be understood that the parameters of the electrotherapy module include electrical pulse intensity (D), electrical pulse frequency (Fd), and electrical pulse width (K). These three parameters can be independently adjusted to form a gradient energy field in conjunction with ultrasound and electromagnetic fields, precisely targeting meridian / vascular blockage sites and triggering sensitive pain. Simultaneously, the electrical pulse frequency and electrical pulse width are core control parameters for energy penetration depth; the location (level) of the targeted lesion can be accurately calculated through the electrical pulse frequency and electrical pulse width. Optionally, the electrical pulse intensity (D) of the electrotherapy module is configured from level 1 to level 80, the electrical pulse frequency (Fd) is configured from 1Hz to 999Hz, and the electrical pulse width (K) is configured from level 1 to level 31.

[0030] The electromagnetic field module is configured to output an alternating / pulsed magnetic field with a magnetic flux / intensity (C) of 3-9 levels, which promotes microcirculation at the blockage site, guides the temporary directional aggregation of red blood cells in the blood vessels, and simultaneously forms a targeted pale red reaction (without red blood cell extravasation or vascular damage). The magnetic flux / intensity of the magnetic field is directly related to the degree of red blood cell aggregation, which determines the color depth of the pale red reaction at the target point, and directly reflects the degree of vascular microcirculation obstruction.

[0031] The pain feedback module 300 is configured to receive pain feedback information and send it to the control system 100. The control system 100 determines the pain level based on the pain feedback information.

[0032] In some examples, the pain feedback module 300 includes a push button integrated into the handheld end of the energy head 200. The subject can operate the push button to receive pain feedback information based on the provided visual guidance icons (such as no expression → smiling → calm → slight frown → frown → frowning and clenching teeth → painful expression) and contextualized text descriptions, combined with the actual pain sensation at the target location. For example, the subject can select one of the pain levels from 1-7 (or 1-10).

[0033] In some examples, the pain feedback module 300 is a standalone handheld device that includes multiple buttons, each corresponding to a pain level. For example, the handheld device has seven buttons, each corresponding to a number from "1" to "7", representing pain levels 1 to 7. The user selects the corresponding button based on the level of pain sensation, and the control system 100 receives the button press command and determines the corresponding pain sensation level based on the pressed button.

[0034] In some embodiments, the pain feedback module 300 may further include a touch button located on the display screen of the control system 100. The subject can display the corresponding pain level on the display screen based on the visual guidance icons and contextualized text descriptions. In some embodiments, the pain feedback module 300 may further include a handheld device connected to the control system 100. The handheld device is equipped with a pressure detection component. When the subject holds the handheld device, and the pressure feedback from the handheld device changes (i.e., the pain feedback information is pressure), the pain level can be determined based on the pressure magnitude. Alternatively, the handheld device may be equipped with a camera. The handheld device is worn on the subject's hand, and the camera captures the subject's facial expression information (i.e., the pain feedback information is facial expression information). The control system 100 determines the pain level based on the facial expression information.

[0035] The control system 100 includes a state determination unit, which may include at least one of an energy normalization processing module 110, a lesion depth determination module 120, a blockage degree determination module 130, a comprehensive pain degree determination module 140, and a vascular blockage risk warning module 150. It can be understood that the depth information of lesions in meridians and blood vessels can be calculated based on the energy normalization processing module 110 and the lesion depth determination module 120; the blockage degree determination module 130 can quantify the degree of blockage in meridians and blood vessels; the comprehensive pain degree originating from meridians and blood vessels can be calculated based on the energy normalization processing module 110, the lesion depth determination module 120, and the comprehensive pain degree determination module 140; and the blockage degree determination module 130 and the vascular blockage risk warning module 150 can provide a risk warning for vascular blockage.

[0036] Figure 2 This illustration shows a schematic flowchart of a method for detecting the state of meridians and blood vessels according to an embodiment of this application. It is provided as an example and not as a limitation. This embodiment is applied to… Figure 1 The detector shown, such as Figure 2 As shown, the state detection method includes: S201 controls the energy head to apply the energy to the part to be tested at the target level.

[0037] In this embodiment, the detector includes an energy head configured to output at least one of energy waves, electrical pulse signals, and magnetic field signals. It can be understood that the energy head includes an energy wave output module, an electrotherapy module, and an electromagnetic module. The energy head is configured to control one of the energy wave output module, electrotherapy module, and electromagnetic module to output corresponding energy, or to control the energy wave output module and electrotherapy module to collaboratively output energy waves and electrical pulse signals, or to control the energy wave output module, electrotherapy module, and magnetic field signal to collaboratively output energy waves, electrical pulse signals, and magnetic field signals. That is, the energy head can output energy waves, electrical pulse signals, and magnetic field signals to act on the area to be detected, or the energy head can output energy waves and electrical pulse signals to act collaboratively on the area to be detected, or the energy head can output energy waves, electrical pulse signals, and magnetic signals to act on the area to be detected.

[0038] It is understandable that energy waves, such as ultrasound, stimulate the area to be tested. If the meridians in the area to be tested are blocked, the ultrasound waves will impact the stiff tissue, causing traction and slight relaxation, stimulating the pain nerves and producing a pain sensation. If the blood vessels in the area to be tested are blocked, the ultrasound waves will generate heat at the blockage location, causing the microvessels to dilate, increasing blood flow, and causing a light red reaction on the skin.

[0039] When an electrical pulse signal is applied to the area to be tested, if the meridians in the area are blocked, the resistance increases significantly, and the local energy accumulates to stimulate the nerve endings, producing a painful sensation of soreness, distension, or stinging. If the blood vessels in the area are blocked, the electrical stimulation triggers an axonal response, causing local capillaries to dilate and the target area to turn red.

[0040] When a magnetic field is used to stimulate the area to be tested, if the meridians in the area are blocked, the magnetic field acts on the ions across the membrane, further activating the receptors and making the pain more pronounced. If the blood vessels in the area are blocked, the magnetic field reduces blood viscosity and improves blood flow, causing the blockage target to suddenly receive blood perfusion, resulting in local congestion and redness.

[0041] Therefore, when energy waves and electrical pulse signals synergistically stimulate the area to be detected, or when multiple energies such as energy waves, electrical pulse signals, and magnetic field signals synergistically stimulate the area to be detected, the superimposed stimulation, mutual calibration, and verification of multiple layers of physical energy can accurately activate nerve endings in the blocked meridians and blood vessels and dilate local microvessels, thereby precisely triggering the characteristic pain sensation and targeted pale red reaction at the blocked area. In contrast, single-energy detection methods are weak in stimulation ability and accuracy, and are prone to misjudgment, making it difficult to simultaneously detect the state of meridians and blood vessels with a single energy source.

[0042] As an example, and not a limitation, depending on the depth of the lesion or the degree of blockage, different amounts of energy are required to elicit pain sensation and a targeted pale red reaction. Therefore, the energy head is configured with multiple levels, each with different energy parameters. During the detection process, the energy head is controlled to act on the area to be tested at different levels to elicit pain sensation and a targeted pale red reaction at the blockage location.

[0043] In some embodiments, the control energy head is gradually adjusted from the lowest level to the highest level, that is, when the detection is started, the lowest level is the target level.

[0044] In some embodiments, the target level can be determined based on the scenario or requirements, rather than starting the detection from the lowest level.

[0045] S202, whether the target point light red information of the area to be detected has been obtained.

[0046] The energy head is applied to the area to be tested. If the blood vessels in the area are blocked, the main symptoms are numbness, swelling, redness, and edema, with a dull, throbbing pain rather than a sharp one. If the meridians are blocked, the main symptoms are aching, stabbing, stiffness, tightness, and radiating pain, with a more pronounced pain sensation and a feeling of soreness upon pressure. Therefore, if a pale red reaction occurs at the target area, it indicates that there is a blood vessel blockage at the target area. Simultaneously, if a painful sensation is received, it indicates that there is a meridian blockage at the target area. In other words, the appearance of a targeted pale red reaction and a painful sensation confirms a dual blockage of both meridians and blood vessels.

[0047] The target light red information includes the intensity of the light red color. In some embodiments, the target light red information can be input by the detector, for example, the detector can input the target light red information on the display screen by observing the target light red reaction at the site to be detected. Alternatively, in some embodiments, the energy head is equipped with a first camera, which is connected to the control system. The first camera acquires image information of the site to be detected and sends the image information to the control system, which then obtains the target light red information of the site to be detected based on the image information.

[0048] It is understandable that a targeted light red reaction refers to the appearance of a light red color at the target location of the site to be tested, and the light red information of the target point includes the degree of light red intensity.

[0049] If the target point light red information of the area to be tested is obtained, then S203 is executed, and the state of the meridians and blood vessels of the area to be tested is determined based on at least one of the energy parameters of the energy head at the target setting, the feedback pain sensation level, and the target point light red information.

[0050] It is understandable that when a pale red reaction and pain sensation appear at the site to be detected, it indicates that the meridians and blood vessels are blocked. The energy parameters of the energy head can reflect the depth of the lesion. The combination of one or more of the energy parameters, pain sensation level and pale red information of the target point can also reflect the degree of blockage of the meridians and blood vessels. Therefore, the embodiments of this application can realize the detection of multiple states of meridians and blood vessels.

[0051] If the energy head fails to obtain the target point light red information after the preset time of application to the area to be tested, then execute S204, adjust the target setting, and then return to execute steps S201~S202.

[0052] If the energy head does not produce a light red target reaction after the preset duration of application to the area to be tested, it indicates that there is no blood vessel blockage at the tested area (if there is pain, then meridian blockage is confirmed). Alternatively, if the energy parameters output by the energy head at the target level cannot trigger pain or a targeted light red reaction at the blockage location, the target level needs to be increased to continue stimulating the tested area until a targeted light red reaction occurs, or the target level can be adjusted to the maximum to end the test.

[0053] The energy head in this embodiment is configured to output at least one of energy waves, electrical pulse signals, and magnetic field signals. During the detection process, the target level is continuously adjusted to control the energy head to act on the area to be detected at different target levels. Based on the principle that high resistance / conductivity indicates meridian blockage, low temperature indicates obstructed microcirculation, and weak magnetic field signals indicate slow ion movement and minor changes in blood flow, the synergistic stimulation of the area by energy waves, electrical pulse signals, and magnetic field signals can accurately activate nerve endings at the site of meridian and vascular blockage and dilate local microvessels, thereby precisely triggering the characteristic pain sensation at the blockage site. With targeted light red reaction, it enables visualization and somatosensory identification of meridian blockage and microcirculation disorders (vascular blockage), facilitating the location of blockages. Furthermore, when obtaining target light red information and pain sensation level, based on at least one of the energy parameters corresponding to the target level, the feedback pain sensation level, and the target light red information, other states of the meridians and blood vessels in the area to be detected can also be determined. For example, the magnitude of the energy parameter can reflect the depth of the lesion. Combining at least two of the energy parameter, pain sensation level, and target light red information can reflect the degree of blockage in the meridians and blood vessels, enabling simultaneous detection of the state of the meridians and blood vessels.

[0054] Figure 3 This illustration shows a flowchart of a method for detecting the state of meridians and blood vessels according to another embodiment of this application. It is provided as an example and not as a limitation, based on the foregoing. Figure 1 and Figure 2 The illustrated embodiment describes a method for detecting the depth of lesions in meridians and blood vessels. For example... Figure 3 As shown, step S203 above includes: S301 normalizes the energy parameters corresponding to the target gear to obtain the comprehensive energy value.

[0055] Energy parameters include energy wave power, electrical pulse intensity, electrical pulse width, and magnetic field signal intensity. It can be understood that the magnitude of the energy parameter that elicits the target point's pale red information at the lesion location reflects the depth of the lesion. For example, a larger energy parameter indicates a deeper lesion, and a smaller energy parameter indicates a shallower lesion. Therefore, the magnitude of the energy parameter corresponds to the depth of the lesion. Thus, when it is determined that there is both meridian and blood vessel blockage at the site to be detected, the depth of the lesion can be determined based on the energy parameter corresponding to the current target setting of the energy head.

[0056] Since energy wave power, electrical pulse intensity, electrical pulse width, and magnetic field signal intensity are parameters of different orders of magnitude, the depth of the lesion cannot be determined based on parameters of different orders of magnitude. This embodiment uses a normalization processing method to transform parameters of different orders of magnitude into a unified comprehensive energy value of electromagnetic waves (by weighted summing of the various energy parameters obtained after normalization processing), eliminating dimensional differences, and the comprehensive energy value can accurately reflect the depth of the lesion.

[0057] For example, assuming the energy wave is ultrasound and the magnetic field signal strength is magnetic flux or magnetic field strength, the normalized processing calculations for electrical pulse intensity, electrical pulse width, magnetic flux or magnetic field strength, and ultrasound are performed: F = ROUND[(D / 82 *a+ K / 31*b+ C / 7*c+ U / 3*d)→X]; Where: D is the electrical pulse intensity, ranging from 1 to 82 levels, and a is the weighting coefficient of the electrical pulse intensity; K is the electrical pulse width, ranging from 1 to 31 levels, and b is the weighting coefficient of the electrical pulse width; C is the magnetic field flux / intensity, ranging from 3 to 9 levels, and c is the weighting coefficient of the magnetic field flux / intensity; U is the ultrasound power level, with 0.5M corresponding to level 0, 1M to level 1, 2M to level 2, and 3M to level 3, and d is the weighting coefficient of the ultrasound power level; C / 7 normalizes the magnetic field levels 3-9 to the 0-1 range to match the magnitude of other parameters; U / 3 normalizes the ultrasound power levels 4 to the 0-1 range to ensure computational consistency; X maps the weighted sum of the normalized values ​​of multiple energy parameters to levels 1-X to adapt to the vascular endothelial safety threshold; ROUND is the rounding operation to ensure that F is an integer.

[0058] This means mapping energy parameters such as electrical pulse intensity, electrical pulse width, magnetic flux / intensity, and ultrasound to a gear ratio. The gear ratio reflects the magnitude of each energy parameter, and the weighted sum of the gear ratios corresponding to various energy parameters yields the comprehensive energy value.

[0059] As an example, the weighting coefficient 'a' for electrical pulse intensity can be 0.2, the weighting coefficient 'b' for electrical pulse width can be 0.2, the weighting coefficient 'c' for magnetic flux / intensity can be 0.2, and the weighting coefficient 'd' for ultrasonic power level can be 0.4.

[0060] It is understandable that the intensity of the electrical pulse reflects the depth of longitudinal energy penetration, locating the depth of the lesion; the pulse width reflects the duration of energy action, helping to improve penetration efficiency; the magnetic flux / intensity regulates microcirculation and red blood cell aggregation, determining the trigger threshold for the pale red reaction; and the ultrasound power, through mechanical oscillation, assists energy penetration and strengthens signal feedback.

[0061] ROUND means that after mapping the weighted summation result to a range of 1-X, if the weighted summation result F < 1, F is automatically assigned the value 1; if the calculated result > X, F is automatically assigned the value X; and for other results, the actual weighted summation value is used. For example, X is set to 21.

[0062] S302, based on the comprehensive energy value, determines the depth information of the lesion.

[0063] In this embodiment, a correspondence between the comprehensive energy value and the lesion depth information is established in advance. After obtaining the comprehensive energy value, the lesion depth information can be determined based on this correspondence.

[0064] It is understandable that lesion depth information includes at least one of the lesion depth level and lesion location.

[0065] For example, the correspondence between the comprehensive energy value and the depth information of the lesion is as follows: When the overall energy value is F1, the lesion depth level is superficial, the lesion location is the epidermis / superficial fascia layer, and the lesion depth coefficient is L1.

[0066] When the overall energy value is F2, the lesion depth level is intermediate, the lesion location is in the muscle layer, and the lesion depth coefficient is L2.

[0067] When the comprehensive energy value is F3, the lesion depth level is deep, the lesion location is fascia / meridian core layer / blood vessel dense layer, and the lesion depth coefficient is L3.

[0068] Among them, F3 > F2 > F1. For example, taking the comprehensive energy value level X as 21, that is, F is divided into 21 levels. In the above correspondence between comprehensive energy value and lesion depth information, the value range of F1 can be 1-7, the value range of F2 can be 8-14, and the value range of F3 can be 15-21.

[0069] In some embodiments, to avoid misjudgment of lesion depth information, this embodiment also verifies the accuracy of lesion depth identification through parameter adaptation. For example, after S304, the following steps are performed: obtaining the electrical pulse frequency adaptation range, magnetic field signal intensity adaptation range, and energy wave power adaptation range corresponding to the lesion depth level; if the electrical pulse frequency corresponding to the target level is within the electrical pulse frequency adaptation range, the magnetic field signal intensity corresponding to the target level is within the magnetic field signal intensity adaptation range, and the energy wave power corresponding to the target level is within the energy wave power adaptation range, then the energy parameters are determined to be valid, and the lesion depth information is output. If the electrical pulse frequency corresponding to the target level is not within the electrical pulse frequency adaptation range, or the magnetic field signal intensity corresponding to the target level is not within the magnetic field signal intensity adaptation range, or the energy wave power corresponding to the target level is not within the energy wave power adaptation range, then the energy parameters are determined to be invalid and will not participate in subsequent operations (such as the calculation of other states of meridians and blood vessels in subsequent embodiments).

[0070] For example, the parameter adaptation verification rules are pre-set correspondences between lesion depth levels and various energy parameters based on experimental or clinical experience. For instance, if the lesion depth level is superficial, the corresponding electrical pulse frequency adaptation range Fd is 1-200Hz, the magnetic field signal intensity adaptation range C is 3-5, and the energy wave power adaptation range is 0.5M-1M; if the lesion depth level is intermediate, the electrical pulse frequency adaptation range Fd is 201-600Hz, the magnetic field signal intensity adaptation range C is 6-7, and the energy wave power adaptation range is 1M-2M; if the lesion depth level is deep, the electrical pulse frequency adaptation range Fd is 601-999Hz, the magnetic field signal intensity adaptation range C is 8-9, and the energy wave power adaptation range is 2M-3M.

[0071] If any parameter exceeds the above-mentioned adaptation range, the central control system marks the data set as invalid and discards it, excluding it from subsequent calculations. Simultaneously, the electrical pulse frequency, magnetic field flux / intensity, and ultrasound power are used as adaptation verification parameters to ensure that the parameters match the depth level of the lesion and avoid misjudgment.

[0072] In this embodiment, by normalizing the energy parameters, the depth of lesions in meridians and blood vessels can be detected.

[0073] Figure 4 This illustration shows a flowchart of a method for detecting the state of meridians and blood vessels according to another embodiment of this application. It is provided as an example and not as a limitation, based on the foregoing. Figure 1 , Figure 2 and Figure 3 The illustrated embodiment describes a method for detecting the degree of pain related to meridians and blood vessels. For example... Figure 4 As shown, step S203 above includes: S401 normalizes the energy parameters corresponding to the target gear to obtain the comprehensive energy value.

[0074] S402 determines the depth of the lesion based on the comprehensive energy value.

[0075] In this embodiment, the method for determining the comprehensive energy value is the same as described above. Figure 3 The method for determining the comprehensive energy value in the illustrated embodiment is the same as that described above, and the method for determining the lesion depth information is the same as described above. Figure 3 The method for determining the depth of lesions in the illustrated embodiments is the same. The specific determination process is the same as described in the foregoing embodiments and will not be repeated here.

[0076] S403 determines the degree of comprehensive pain originating from meridians and blood vessels based on information about the depth of the lesion and the feedback level of pain sensation.

[0077] It is understood that in this embodiment, the lesion depth information includes the lesion depth coefficient. That is, in this embodiment, the lesion depth level is converted into the lesion depth coefficient, and the lesion depth coefficient is combined with the pain sensation level to calculate the degree of meridian and vascular integrated pain.

[0078] For example, the correspondence between the lesion depth level and the lesion depth coefficient is as follows: The lesion depth level is superficial, and the lesion depth coefficient is L1.

[0079] The lesion depth level is intermediate, and the lesion depth coefficient is L2.

[0080] The lesion depth level is deep, and the lesion depth coefficient is L3.

[0081] In this embodiment, the degree of combined meridian and vascular pain is determined based on the depth of the lesion and the feedback level of pain sensation, including: The depth of lesions and the perceived pain level are quantified to obtain a pain quantification value. The degree of combined meridian and vascular pain is determined based on the pain quantification value.

[0082] For example, the following formula can be used to quantify the depth of lesions and the perceived pain level: Z = ROUND(X×T, 1); Where Z is the pain quantification value; ROUND is used to retain one decimal place to ensure the accuracy of the Z value; X is the lesion depth coefficient; and T is the pain perception level reported by the physiotherapy subject.

[0083] As an example, the value of Z is forcibly limited to a certain range. If the pain quantification value calculated based on the lesion depth coefficient and the pain perception level T exceeds this range, then the upper or lower limit of the range is taken. For example, if the pain quantification value is limited to a range of 1.0-10.5, and the calculated Z < 1.0, then Z is taken as 1.0; if the calculated Z > 10.5, then Z is taken as 10.5.

[0084] Taking a handheld device with a pain feedback module as an example, if the patient (user) selects button 5, the corresponding pain level is 5. In some examples, the patient needs to confirm the pain level through at least two selections. For instance, after receiving the press signal from the handheld device, the control system initiates a consistency check, stores the pain level corresponding to the press signal, and outputs a secondary confirmation prompt, prompting the patient to confirm the pain level again. If the secondary feedback pain level is obtained and matches the stored pain level, the final pain level is confirmed. Based on the depth of the lesion and the feedback pain level, the degree of meridian and vascular combined pain is determined.

[0085] In some embodiments, a predefined correspondence is established between pain quantification values ​​and the degree of combined meridian and vascular pain. After determining the pain quantification values, the degree of combined meridian and vascular pain is obtained based on this correspondence.

[0086] For example, the severity of meridian and vascular-related comprehensive pain is divided into levels 1-V, with each level corresponding to specific pain characteristics that closely align with actual clinical perception. The correspondence between the comprehensive pain quantification value and the severity and characteristics of meridian and vascular-related comprehensive pain is as follows: When the comprehensive pain quantification value (Z) is Z1, the comprehensive pain level of meridian and vascular origin is grade I, and the pain characteristics are superficial mild pain with no obvious discomfort. When the comprehensive pain quantification value (Z) is Z2, the comprehensive pain degree of meridian and vascular origin is grade II, and the pain characteristics are superficial / middle layer mild pain, which can be ignored; When the comprehensive pain quantification value (Z) is Z3, the comprehensive pain level of meridian and vascular origin is grade III, and the pain characteristics are superficial / middle layer moderate pain, which is tolerable; The overall pain quantification value (Z) is Z4, the comprehensive pain degree of meridian and vascular origin is level IV, and the pain characteristics are moderate to severe pain in the middle / deep layers, which is still tolerable; The overall pain quantification value (Z) is Z5, the comprehensive pain level of meridian and vascular origin is level V, and the pain characteristics are deep and severe pain that is difficult to tolerate.

[0087] It can be understood that Z5 > Z4 > Z3 > Z2 > Z1. For example, Z1 takes the value 1.0-2.0, Z2 takes the value 2.1-3.5, Z3 takes the value 3.6-5.0, Z4 takes the value 5.1-7.0, and Z5 takes the value 7.1-10.5.

[0088] In this embodiment, pain is quantified based on the lesion depth coefficient and the pain sensation level. Then, the degree of meridian / vascular integrated pain is determined based on the quantified pain value. It integrates the objective indicators of lesion depth and the subjective indicators of pain sensation, which not only reflects the amplification effect of lesion depth on pain sensation, but also retains the core value of autonomous perception. The result intuitively reflects the dual characteristics of pain in terms of "depth + intensity".

[0089] Figure 5 This illustration shows a flowchart of a method for detecting the state of meridians and blood vessels according to another embodiment of this application. It is provided as an example and not as a limitation. Based on all the foregoing embodiments, this embodiment lists implementation methods for detecting blockages in meridians and blood vessels. Figure 5 As shown, it includes: S501 controls the energy head to apply the energy to the area to be tested at the target level.

[0090] S502, whether the target point light red information of the area to be detected has been obtained.

[0091] The specific implementation processes of steps S501 and S502 are the same as those described above. Figure 2 The specific implementation processes of steps S201 and S202 in the embodiments are the same, and can be referred to the foregoing embodiments for details, which will not be repeated here.

[0092] If the target point light red information is obtained at the site to be tested, then S503 is executed. Based on the comprehensive energy value of the energy head at the target setting, the target point light red information, and the feedback pain sensation level, the degree of meridian and blood vessel blockage is determined.

[0093] It is understandable that the blockage of meridians and blood vessels includes the degree of blockage.

[0094] As an example, the more blocked the meridians and blood vessels are, the deeper the pale red color of the target point, the more painful it is, and the higher the energy parameter. Therefore, this application embodiment judges the degree of blockage of meridians and blood vessels by energy parameters, target point pale red information (depth of target point pale red color), and pain sensation level.

[0095] As an example, the degree of meridian and blood vessel blockage is determined based on the comprehensive energy value corresponding to the target level, the pale red information of the target point, and the feedback pain sensation level, including: The comprehensive energy value, target point light red information, and feedback pain sensation level corresponding to the target level are quantified to obtain the blockage quantification value; the degree of blockage in meridians and blood vessels is determined based on the blockage quantification value.

[0096] For example, this embodiment calculates the blockage quantification value (Y) using a composite calculation formula to achieve a quantitative classification of the degree of meridian / blood vessel blockage: Y = ROUND(T / p + H + F / q, 1); Adjust the coefficients. Wherein, ROUND(,1) is used to retain one decimal place to ensure the accuracy of the Y value; Y is the blockage quantification value; T is the feedback pain sensation level, for example, a value of 1-7; p is the adjustment coefficient of the pain sensation level; H is the light red depth of the target point, which includes light red, pink and bright red, where light red is n1, pink is n2 and bright red is n3, directly reflecting the degree of local microcirculation disorder (visual manifestation of vascular blockage); F is the comprehensive energy value, and q is the adjustment coefficient of the comprehensive energy value.

[0097] It is understandable that the adjustment coefficient p is used to adjust for errors in the perceived pain level, and the adjustment coefficient q is used to adjust for errors in the overall energy value. Both adjustment coefficients p and q can be adjusted based on real data feedback during use to correct the impact of the perceived pain level and overall energy value on the degree of meridian / blood vessel blockage.

[0098] In one possible implementation, the value of Y is forcibly limited to a certain range. If the calculated result of Y exceeds this range, the upper or lower limit of the range is taken. For example, if the range of Y is 1.0-8.0, if the calculated result Y < 1.0, Y takes the value 1.0; if the calculated result Y > 8.0, Y takes the value 8.0.

[0099] A pre-established correspondence between the blockage quantification value and the degree of blockage in the meridians and blood vessels is used. After determining the blockage quantification value, the degree of blockage in the meridians and blood vessels is obtained based on this correspondence.

[0100] For example, the degree of blockage in meridians and blood vessels is divided into three levels: mild, moderate, and severe. When the blockage quantification value (Y) is 1.0-3.0, the degree of blockage in meridians and blood vessels is mild. When the blockage quantification value (Y) is 3.1-5.0, the degree of blockage in meridians and blood vessels is moderate. When the blockage quantification value (Y) is 5.1-8.0, the degree of blockage in meridians and blood vessels is severe.

[0101] In one possible implementation, after determining the degree of blockage in the meridians and blood vessels, the judgment result of the degree of blockage in the meridians and blood vessels is also verified. For example, the actual fading time of the pale red reaction at the target point is obtained. If the actual fading time is within the target fading time corresponding to the degree of blockage in the meridians and blood vessels, the degree of blockage in the meridians and blood vessels is determined to be a normal value. If the actual fading time is outside the target fading time corresponding to the degree of blockage in the meridians and blood vessels, the degree of blockage in the meridians and blood vessels is determined to be an abnormal value.

[0102] For example, based on the classification of the degree of blockage in meridians and blood vessels, the target regression time is set to 0-12 minutes for mild cases, 12-18 minutes for moderate cases, and more than 18 minutes for severe cases.

[0103] In this embodiment, the fading time of the pale red reaction at the target site is used as a supplementary verification parameter to improve the accuracy of the judgment results.

[0104] In one possible implementation, the blockage of meridians and blood vessels also includes the state of vascular microcirculation. A correspondence between the state of vascular microcirculation and the quantification value of blockage is established in advance. Based on the existing relationship, the state of vascular microcirculation can be obtained after determining the quantification value of blockage.

[0105] For example, when the occlusion quantification value (Y) is 1.0-3.0, the vascular microcirculation status is mildly impaired. When the occlusion quantification value (Y) is 3.1-5.0, the vascular microcirculation status is moderately impaired. When the occlusion quantification value (Y) is 5.1-8.0, the vascular microcirculation status is severely impaired.

[0106] In one possible implementation, the blockage status of meridians and blood vessels also includes early warning information on the risk of blood vessel blockage. For example, the early warning information on the risk of blood vessel blockage is determined based on the degree of blockage in the meridians and blood vessels.

[0107] It is understandable that a pre-set correspondence between the degree of blockage of meridians and blood vessels and the early warning information of blood vessel blockage risk can be established, or a pre-set correspondence between the degree of blockage of meridians and blood vessels, the state of blood vessel microcirculation and the early warning information of blood vessel blockage risk can be established. After obtaining the degree of blockage of meridians and blood vessels and / or the state of blood vessel microcirculation, the early warning information of blood vessel blockage risk can be determined based on the state of blood vessel microcirculation and / or the state of blood vessel microcirculation.

[0108] For example, the correspondence between the degree of meridian and blood vessel blockage, the state of vascular microcirculation, and early warning information on the risk of blood vessel blockage is as follows: The degree of blockage in the meridians and blood vessels is mild, the state of blood vessel microcirculation is mildly impaired, and the blood vessel blockage risk warning information includes low risk, mild blockage of meridians / blood vessels, mild abnormality of blood vessel microcirculation, and recommendations for regular monitoring and maintaining a healthy lifestyle.

[0109] The degree of blockage in the meridians and blood vessels is moderate, the state of vascular microcirculation is moderately impaired, and the vascular blockage risk warning information includes medium risk, moderate blockage of meridians / blood vessels, obvious abnormality of vascular microcirculation, risk of early vascular lesions, and recommendations to optimize lifestyle and have regular physical examinations (such as blood lipid and vascular ultrasound tests).

[0110] The degree of blockage in the meridians and blood vessels is severe, and the state of vascular microcirculation is severely impaired. The vascular blockage risk warning information includes high risk, severe blockage of meridians / blood vessels, serious abnormality of vascular microcirculation, high potential risk of cardiovascular events such as myocardial infarction and cerebral infarction, and it is recommended to seek medical attention in time to screen for vascular lesions.

[0111] The embodiments of this application enable early warning of the risk of vascular blockage, timely intervention and treatment, and proactive health alerts.

[0112] If the energy head fails to obtain the target point light red information after the preset time of application to the area to be tested, then execute S504, adjust the target setting, and then return to execute steps S501~S502.

[0113] This embodiment enables the detection of blockages in meridians and blood vessels.

[0114] It is understood that, in summary of the above embodiments, the meridian and blood vessel status detector proposed in this application can output a detection report including information such as the dual patency of meridians and blood vessels, targeted lesion location, lesion depth level, degree of meridian and blood vessel blockage, degree of comprehensive pain caused by meridians and blood vessels, degree of microcirculation disorder, and early warning information on blood vessel blockage risk.

[0115] Based on the foregoing embodiments, the following are some examples of the process for detecting the state of meridians and blood vessels: Example 1: Single acupoint meridian + blood vessel patency detection and risk warning (Hegu acupoint): Test preparation: Select an acupoint energy head and connect it to the control system and pain feedback module; adjust the electrical pulse intensity to level 1, pulse width to level 1, frequency to 50Hz, magnetic field flux / intensity to level 3, ultrasonic power to 1M (corresponding to level 1), and frequency to 30kHz; set the threshold for recording the fading time of the pale red reaction to 0-20 minutes; ensure the skin at the test site is dry and use a water-based coupling agent.

[0116] Controlling the energy head to act on the area to be tested: The energy head, coated with coupling agent, is flexibly attached to the Hegu acupoint without high-intensity pressure. The electrical pulse intensity and pulse width are gradually increased. When the electrical pulse intensity D=40, pulse width K=15, magnetic field C=5, and ultrasonic power 2M (corresponding to level 2), a pink targeted light red reaction simultaneously appears at the detection site. The pain sensation feedback is level 5 pain (e.g., a frowning icon, moderate pain, significant discomfort). The system initiates a consistency check: If pain sensation feedback is obtained for the first time, the pain sensation level is stored; a confirmation prompt is output: "Does the pain level X you selected match the sensation at the current detection site?" After receiving feedback information based on selecting "Yes" via a button / touchscreen, the user inputs secondary feedback prompts and obtains the pain level of the secondary feedback. If the difference between the pain level of the secondary feedback and the pain level of the first feedback is ≥3 levels (e.g., level 6 is selected the first time, and level 2 is selected the second time), the system will display a contextual prompt (e.g., "Level 6: The pain in this area is intense but still tolerable; Level 2: The pain in this area is mild and can be ignored"), guiding the user to make a third selection based on their actual sensations. After the third selection, the result is forcibly locked and used as valid data in the calculation. After receiving feedback information based on selecting "No" via a button / touchscreen, the user must repeat the selection process.

[0117] If the secondary feedback selection is "yes", T=5 is locked. The control system records the energy parameters of the current target level of the energy head: the lesion location is Hegu acupoint (corresponding to the radial artery branch area), D=40, K=15, Fd=100Hz, C=5, U=2, T=5, H=2 (pink), using water-based coupling agent; after the detection is completed, the time for the light red reaction to fade is recorded as S=15 minutes.

[0118] Based on the recorded energy parameters, the following processing is performed: (1) Taking the weighting coefficient a of the electric pulse intensity as 0.2, the weighting coefficient b of the electric pulse width as 0.2, the weighting coefficient c of the field magnetic flux / intensity as 0.2, and the weighting coefficient d of the ultrasonic power level as 0.4 as an example: calculate the comprehensive energy value: F=ROUND[(40 / 82*0.2+15 / 31*0.2+5 / 7*0.2+2 / 3*0.4)→21]≈ROUND[(0.097+0.096+0.143+0.267)→21,0]=12 levels.

[0119] (2) Determine the depth of the lesion: F=12 is the middle level, X=1.2, Fd=100Hz (suitable for superficial lesions). The parameter compatibility test failed. The electrical pulse frequency was adjusted to 300Hz. The two signals were still generated synchronously. The final effective parameters were: D=40, K=15, Fd=300Hz, C=6, U=2, T=5, H=2, S=15 minutes.

[0120] (3) Recalculate F=ROUND[(40 / 82×0.2 +15 / 31×0.2 +6 / 7×0.2 +2 / 3×0.4)→21,0]≈13 levels (middle layer, X=1.2), and the parameter compatibility check is passed.

[0121] (4) Taking the adjustment coefficient p for pain perception level as 1 / 2 and the adjustment coefficient q for comprehensive energy value as 1 / 3 as an example, calculate the blockage quantification value: Y=ROUND(5 / 2 +2 +13 / 3,1)=ROUND(2.5+2+4.3,1)=8.8.

[0122] (5) Determine the degree of meridian and blood vessel blockage: Y=8.8, judged as severe meridian / blood vessel blockage, S=15 minutes (moderate), the system marked S as abnormal.

[0123] (6) Determine the risk warning information of vascular blockage: Severe blockage + moderate microcirculation disorder, output "high risk" warning; (7) Calculate the comprehensive pain quantification value: Z=ROUND(1.2×5,1)=6.0; (8) Determine the degree of meridian vascular syndrome pain: Z=6.0, which is classified as grade IV pain.

[0124] The final output report from the system includes: Hegu acupoint (corresponding to the radial artery branch area) shows dual obstruction of meridians and blood vessels, with the targeted lesion at the mid-level (muscle layer), indicating severe meridian / blood vessel blockage, grade IV meridian / vascular integrated pain, moderate microcirculation disorder, and high risk of blood vessel blockage (it is recommended to seek medical attention promptly to screen for vascular lesions); using a water-based coupling agent, the pain feedback was verified for consistency (initial grade 5 + secondary confirmation), and the data is valid.

[0125] Example 2: Detection and risk warning of meridian / blood vessel patency (neck segment of the Foot Taiyang Bladder Meridian + neck blood vessels): Test preparation: Select the meridian-type energy head and connect it to the control unit system and pain feedback module; adjust the electrical pulse intensity to level 1, pulse width to level 1, frequency to 200Hz, magnetic field to level 3, ultrasonic power to 2M (corresponding to level 2), and frequency to 40kHz; set the threshold for recording the fading time of the pale red reaction to 0-20 minutes; if there is a lot of hair in the test area, use a gel-like coupling agent.

[0126] Controlling the energy head to act on the area to be tested: The energy head, coated with coupling agent, is flexibly moved along the Bladder Meridian of Foot Taiyang and the blood vessels of the neck, gradually increasing the electrical pulse and magnetic field parameters. When the electrical pulse intensity D=70, pulse width K=28, frequency Fd=700Hz, magnetic field C=9, and ultrasound power 3M (corresponding to level 3), a bright red targeted light red reaction appears simultaneously in the 3rd and 4th cervical vertebrae. The initial pain sensation feedback is level 6 pain. The second time, "No" is selected, and the pain sensation feedback is level 7 again. The system prompts a scenario description (level 6: severe pain, still tolerable; level 7: severe pain, difficult to tolerate). The third time, level 6 is selected, and T=6 is locked.

[0127] The control system records the energy parameters of the current target setting of the energy head: the lesion location is the bladder meridian segment of the 3rd-4th cervical vertebrae + the corresponding vertebral artery area in the neck, D=70, K=28, Fd=700Hz, C=9, U=3, T=6, H=3 (bright red), using a gel-like coupling agent; after the test is completed, the time for the light red reaction to fade is recorded as S=18 minutes.

[0128] Based on the recorded energy parameters, the following processing is performed: (1) Taking the following as an example: the weighting coefficient a for electrical pulse intensity is 0.2, the weighting coefficient b for electrical pulse width is 0.2, the weighting coefficient c for magnetic flux / intensity is 0.2, and the weighting coefficient d for ultrasonic power level is 0.4: Calculate the overall energy value: F=ROUND[(70 / 82×0.2 +28 / 31×0.2 +9 / 7×0.2 +3 / 3×0.4)→21]=ROUND[(0.31+0.23+0.2+0.2)→21]=21 levels; (2) Determine the depth of the lesion: F=21 indicates a deep level, X=1.5, and the parameter compatibility test is passed; (3) Taking the adjustment coefficient p for the pain sensation level as 1 / 2 and the adjustment coefficient q for the comprehensive energy value as 1 / 3 as an example, calculate the blockage quantification value: Y=ROUND(6 / 2 +3 +21 / 3,1)=ROUND(3+3+7,1)=13.0→corrected to 8.0; (4) Determine the degree of meridian and blood vessel blockage: Y=8.0, judged as severe meridian / blood vessel blockage, S=18 minutes, verification result matches; (5) Determine the risk warning information of vascular blockage: severe blockage + severe microcirculation disorder, output "high risk" warning; (6) Calculate the comprehensive pain quantification value: Z=ROUND(1.5×6,1)=9.0; (7) Determine the degree of meridian vascular integrated pain: Z=9.0, which is judged as grade V pain.

[0129] The system's final output report includes: obstruction of both meridians and blood vessels in the bladder meridian segment of cervical vertebrae 3-4 and the corresponding vertebral artery region; the targeted lesion is at a deep level (deep fascia / dense vascular layer); severe meridian / vascular blockage; grade V meridian / vascular syndrome pain; severe microcirculatory disturbance; high risk of vascular blockage (it is recommended to seek medical attention promptly to screen for vascular lesions); using a gel-like coupling agent, the pain feedback was verified for consistency (grade 6 was locked after three selections), and the data is valid.

[0130] Example 3: Lower limb vascular and meridian patency detection and risk warning (medial knee joint): Test preparation: Select an acupressure energy head and connect it to the control unit system and pain feedback module; adjust the electrical pulse intensity to level 1, pulse width to level 1, frequency to 600Hz, magnetic field to level 8, ultrasound power to 2M (corresponding to level 2), and frequency to 50kHz; set the threshold for recording the fading time of the pale red reaction to 0-20 minutes; the test subject has sensitive skin and no coupling gel was used; explain the pain grading standard to the test subject.

[0131] Controlling the energy head to act on the area to be tested: The energy head is directly and flexibly attached to the painful area on the inside of the knee joint (corresponding to the saphenous vein area + liver meridian acupoints). The intensity and width of the electrical pulse are gradually increased. When the electrical pulse intensity D=60, the pulse width K=25, the frequency Fd=800Hz, the magnetic field C=8, and the ultrasonic power 2M (corresponding to level 2), a light red targeted light red reaction will appear at the detection area. The initial pain sensation feedback is selected as level 4 pain. After confirming "yes" a second time, T=4 is locked.

[0132] The control system records the energy parameters of the current target setting of the energy head: the lesion location is the saphenous vein area on the medial side of the knee joint + liver meridian acupoint, D=60, K=25, Fd=800Hz, C=8, U=2, T=4, H=1 (pale red), no coupling agent was used; after the test is completed, the pale red reaction fading time S=12 minutes is recorded.

[0133] Based on the recorded energy parameters, the following processing is performed: (1) Taking the following as an example: the weighting coefficient a for electrical pulse intensity is 0.2, the weighting coefficient b for electrical pulse width is 0.2, the weighting coefficient c for magnetic flux / intensity is 0.2, and the weighting coefficient d for ultrasonic power level is 0.4: Calculate the overall energy value: F=ROUND[(60 / 82×0.2+25 / 31×0.2 +8 / 7×0.2 +2 / 3×0.4)→21]=16 levels; (2) Determine the depth of the lesion: F=16 indicates a deep level, X=1.5, and the parameter compatibility test is passed; (3) Taking the adjustment coefficient p for the pain sensation level as 1 / 2 and the adjustment coefficient q for the comprehensive energy value as 1 / 3 as an example, the blockage quantification value is calculated as follows: Y=ROUND(4 / 2 +1 +16 / 3,1)=ROUND(2+1+5.3,1)=8.3, which is corrected to 8.0; (4) Determine the degree of meridian and blood vessel blockage: Y=8.0, judged as severe meridian / blood vessel blockage, S=12 minutes, verification result matches; (5) Determine the risk warning information of vascular blockage: Severe blockage + moderate microcirculation disorder, output "high risk" warning; (6) Calculate the comprehensive pain quantification value: Z=ROUND(1.5×4,1)=6.0; (7) Determine the degree of meridian vascular syndrome pain: Z=6.0, which is classified as grade IV pain.

[0134] The system's final output report includes: obstruction of the medial saphenous vein region of the knee joint, liver meridian acupoints, and blood vessels; the targeted lesion is at a deep level (deep fascia / dense vascular layer); severe meridian / vascular blockage; grade IV meridian / vascular-related comprehensive pain; moderate microcirculation disorder; high risk of vascular blockage (it is recommended to seek medical attention promptly to screen for vascular lesions); no coupling agent was used; pain feedback was verified for consistency (initial grade 4 + secondary confirmation); the data is valid.

[0135] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail or recorded in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0136] Corresponding to the meridian and blood vessel state detection method provided in the above embodiments, this application also provides a meridian and blood vessel state detection device. This state detection device is applied to a detector, which includes an energy head configured to output energy waves, electrical pulse signals, and magnetic field signals. The state detection device includes: The energy head control unit is used to control the energy head to act on the part to be detected according to the target level; The state determination unit is used to determine the state of the meridians and blood vessels of the area to be tested based on at least one of the following: the energy parameter corresponding to the target level, the feedback pain sensation level, and the light red information of the target point, if the target point light red information is obtained. The adjustment unit is used to adjust the target level if the target point light red information of the area to be detected is not obtained after a preset time, so that the energy head control unit controls the energy head to act on the area to be detected according to the adjusted target level.

[0137] It should be noted that the information interaction and execution process between the above-mentioned devices are based on the same concept as the method embodiments of this application. For details on their specific functions and technical effects, please refer to the method embodiments section, which will not be repeated here.

[0138] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional units and modules is merely an example. In practical applications, the above functions can be assigned to different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit. Furthermore, the specific names of the functional units and modules are only for easy differentiation and are not intended to limit the scope of protection of this application. The specific working process of the units and modules in the above system can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0139] This application also provides a detector, which includes an energy head configured to output energy waves, electrical pulse signals, and magnetic field signals. The detector also includes at least one processor, a memory, and a computer program stored in the memory and executable on the at least one processor. When the processor executes the computer program, it implements the steps in any of the above method embodiments.

[0140] This application also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the steps described in the various method embodiments above.

[0141] This application provides a computer program product that, when run on a mobile terminal, enables the mobile terminal to implement the steps described in the above-described method embodiments.

[0142] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0143] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A method for detecting the state of meridians and blood vessels, characterized in that, The state detection method is applied to a detection instrument, which includes an energy head configured to output at least one of an energy wave, an electrical pulse signal, and a magnetic field signal. The energy head is controlled to apply the energy to the area to be detected at the target level. If the target point light red information of the area to be detected is obtained, the state of the meridians and blood vessels of the area to be detected is determined based on at least one of the energy parameters of the energy head at the target setting, the feedback pain sensation level, and the target point light red information. If the target point light red information of the area to be detected is not obtained after the preset time, the target level is adjusted, and the process returns to the step of controlling the energy head to act on the area to be detected at the target level and the subsequent steps.

2. The method for detecting the state of meridians and blood vessels according to claim 1, characterized in that, The state of the meridians and blood vessels includes information on the depth of lesions in the meridians and blood vessels. Determining the state of the meridians and blood vessels at the target site based on at least one of the energy parameters of the energy head at the target setting, the feedback pain sensation level, and the pale red information of the target point includes: The energy parameters corresponding to the target gear are normalized to obtain a comprehensive energy value. The energy parameters include energy wave power, electrical pulse intensity, and electrical pulse width, or the energy parameters include the energy wave power, the electrical pulse intensity, the electrical pulse width, and the magnetic field signal intensity. The depth of the lesion at the site to be detected is determined based on the comprehensive energy value.

3. The method for detecting the state of meridians and blood vessels according to claim 2, characterized in that, The energy parameters include the energy wave power, the electrical pulse intensity, the electrical pulse width, and the magnetic field signal intensity. The lesion depth information includes the lesion depth level. After determining the lesion depth information of the site to be detected based on the comprehensive energy value, the method further includes: Obtain the electrical pulse frequency adaptation range, magnetic field signal intensity adaptation range, and energy wave power adaptation range corresponding to the depth level of the lesion; If the electrical pulse frequency corresponding to the target gear is within the electrical pulse frequency adaptation range, the magnetic field signal intensity corresponding to the target gear is within the magnetic field signal intensity adaptation range, and the energy wave power corresponding to the target gear is within the energy wave power adaptation range, then the energy parameters are determined to be valid, and the lesion depth information is output.

4. The method for detecting the state of meridians and blood vessels according to claim 2 or 3, characterized in that, The state of the meridians and blood vessels also includes the degree of comprehensive pain originating from the meridians and blood vessels. After determining the depth of the lesion at the site to be detected based on the comprehensive energy value, the method further includes: Based on the information on the depth of the lesions and the feedback on the pain sensation level, the degree of combined meridian and vascular pain is determined.

5. The method for detecting the state of meridians and blood vessels according to claim 4, characterized in that, The determination of the degree of combined meridian and vascular pain based on the depth information of the lesion and the feedback of the pain sensation level includes: The information on the depth of the lesion and the feedback on the pain sensation level are quantified to obtain a pain quantification value; The degree of combined meridian and vascular pain is determined based on the aforementioned pain quantification values.

6. The method for detecting the state of meridians and blood vessels according to claim 2, characterized in that, The state of the meridians and blood vessels includes the degree of blockage. Determining the state of the meridians and blood vessels at the target site based on at least one of the energy parameters of the energy head at the target setting, the feedback pain sensation level, and the pale red information of the target point includes: The degree of blockage in meridians and blood vessels is determined based on the comprehensive energy value of the energy head at the target setting, the pale red information of the target point, and the feedback level of pain sensation.

7. The method for detecting the state of meridians and blood vessels according to claim 6, characterized in that, The state of the meridians and blood vessels also includes blood vessel blockage risk warning information. After determining the degree of meridian and blood vessel blockage based on the comprehensive energy value of the energy head at the target level, the light red information of the target point, and the feedback pain sensation level, it also includes: Early warning information on the risk of vascular blockage is determined based on the degree of blockage in the meridians and blood vessels.

8. A device for detecting the state of meridians and blood vessels, characterized in that, The device is applied to a detector, which includes an energy head configured to output at least one of an energy wave, an electrical pulse signal, and a magnetic field signal. The state detection device includes: The energy head control unit is used to control the energy head to act on the part to be detected at the target level; A state determination unit is used to determine the state of the meridians and blood vessels of the area to be detected based on at least one of the energy parameters of the energy head at the target setting, the feedback pain sensation level, and the light red information of the target point if the target point light red information is obtained. The adjustment unit is used to adjust the target level if the target point light red information of the area to be detected is not obtained after a preset time, so that the energy head control unit controls the energy head to act on the area to be detected according to the adjusted target level.

9. A meridian and blood vessel status detection instrument, characterized in that, The device includes an energy head configured to output at least one of an energy wave, an electrical pulse signal, and a magnetic field signal. The state detector also includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the method as described in any one of claims 1 to 7.

10. A computer storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the method as described in any one of claims 1 to 7.

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