Method for generating negative pressure to suck blood by pressing skin with U-shaped can

Abstract

The present application relates to the technical field of blood stasis cleaning, and discloses a method for generating negative pressure to absorb blood stasis by using a U-shaped tank to press the skin, comprising the following steps: cleaning the skin in the treatment area; identifying and marking the treatment points by using an optical imaging device; performing minimally invasive acupuncture on the marked treatment points; placing the U-shaped tank on the skin surface; generating negative pressure by adjusting the air pressure in the U-shaped tank; absorbing blood stasis, and performing multi-parameter monitoring and real-time feedback adjustment of the negative pressure suction under the condition of negative pressure; disinfecting and bandaging the skin after treatment, wherein the optical imaging device is an optical coherence tomography device, and the identification and marking of the treatment points comprise the following steps. The present application realizes the accurate identification of the treatment points and the real-time adjustment of the acupuncture depth by optical imaging and bioelectric feedback, and cooperates with the multi-parameter monitoring and feedback algorithm to individually adjust the negative pressure suction and the duration, so as to ensure the high efficiency and safety of the treatment process, thereby improving the blood stasis absorption effect.

Description

Technical Field

[0001] This invention relates to the field of blood stasis removal technology, specifically a method for creating negative pressure by pressing a U-shaped jar against the skin to draw out blood stasis. Background Technology

[0002] The U-shaped cupping method, which uses negative pressure to draw out stagnant blood by pressing it against the skin, is a traditional medical treatment widely used in traditional Chinese medicine physiotherapy and some physical therapies. Based on the concept of "blood stasis" in traditional Chinese medicine, this method uses minimally invasive acupuncture techniques to create tiny openings at specific acupoints. Then, a U-shaped cupping device is used to draw out local stagnant blood and metabolic waste through negative pressure. This physical suction helps to remove local stagnant blood and metabolic waste, thereby relieving pain, promoting blood circulation, and accelerating the recovery of pathological conditions.

[0003] Existing U-shaped cupping therapy, which uses negative pressure to draw out blood stasis, primarily relies on adjustable pressure cups to create negative pressure. This utilizes the principle of physical adsorption to draw in blood from the skin and underlying tissues. The negative pressure is typically generated manually or electrically by extracting gas from the cup, creating a pressure difference that lowers the pressure inside the cup compared to the outside environment. This causes the skin and soft tissue to bulge and be drawn into the cup. This method stimulates blood circulation and accelerates the removal of blood stasis and metabolic waste. Common effects include reducing muscle pain, promoting local blood circulation, and relieving fatigue.

[0004] Although existing methods of using U-shaped cupping to apply negative pressure to the skin to draw out stagnant blood can stimulate blood circulation and accelerate the removal of stagnant blood and metabolic waste, there are still some shortcomings. First, traditional U-shaped cupping methods lack real-time monitoring of the skin's condition during treatment, making it impossible to dynamically adjust the negative pressure intensity and treatment time. This can easily lead to skin damage or poor treatment results due to improper negative pressure. Second, existing methods also have limitations in terms of personalized treatment, failing to consider individual patient differences, such as physical indicators, lifestyle habits, and psychological state. This limits the pertinence and effectiveness of treatment plans. Finally, the lack of effective rehabilitation management and follow-up evaluation mechanisms means that patients lack scientific guidance and monitoring during the post-treatment recovery process, making it difficult to achieve the best rehabilitation results. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a method for generating negative pressure by pressing a U-shaped cup onto the skin to draw out stagnant blood. This invention uses real-time monitoring technology and personalized data analysis to precisely control the negative pressure suction and time during the treatment process, effectively preventing skin damage and improving treatment efficacy. At the same time, it combines personalized assessments of patients' lifestyle habits and psychological state to formulate scientific recovery plans. Through dynamic adjustments and continuous monitoring, the rehabilitation process is optimized to ensure the overall effectiveness and safety of treatment and recovery.

[0006] To achieve the above objectives, the present invention provides a method for generating negative pressure by pressing a U-shaped cup onto the skin to draw out stagnant blood, comprising the following steps:

[0007] Cleanse the skin in the area to be treated;

[0008] Use optical imaging equipment to identify and mark treatment points;

[0009] Minimally invasive acupuncture was performed on the marked treatment points;

[0010] Place the U-shaped jar lid on the skin surface;

[0011] Negative pressure is generated by adjusting the air pressure inside the U-shaped canister;

[0012] It adsorbs blood stasis and performs multi-parameter monitoring and real-time feedback adjustment of negative pressure suction under negative pressure conditions;

[0013] After treatment, the skin is disinfected and bandaged.

[0014] Preferably, the optical imaging device is an optical coherence tomography (OCT) device, and the identification and marking of treatment points includes the following steps:

[0015] Images of the skin surface and tissues up to 2 mm below were acquired using optical coherence tomography (OCT).

[0016] Image processing algorithms are used to analyze OCT images to identify blood vessels, nerve tissue, and acupoints under the skin;

[0017] Based on image analysis results, the location and depth of the acupuncture points are automatically selected and marked.

[0018] Preferably, the minimally invasive acupuncture includes the following steps:

[0019] Use bioelectric sensors to monitor skin potential and ensure that the skin is in an appropriate stress state;

[0020] Based on the monitored bioelectric signals, the depth and angle of the acupuncture are adjusted, and the acupuncture depth is controlled with an accuracy of less than 0.1 mm.

[0021] After the acupuncture is completed, wait for the change in the skin surface potential to reach the preset range before proceeding to the next step.

[0022] Preferably, the process of adjusting the air pressure inside the U-shaped canister to generate negative pressure includes the following steps:

[0023] Connect the U-shaped canister to a microprocessor-controlled pressure regulator;

[0024] Set the target negative pressure range to -20 to -200 mmHg;

[0025] The air pressure inside the U-shaped canister is adjusted in real time using a fuzzy logic control algorithm, so that the negative pressure changes adapt to the patient's physiological feedback.

[0026] Preferably, the step of adsorbing blood stasis includes the following steps:

[0027] Real-time monitoring of skin surface temperature, tension, and color changes;

[0028] Based on the monitored data, the negative pressure intensity of the U-shaped tank is adjusted through a feedback algorithm;

[0029] The process continues to absorb stagnant blood until the monitoring data meets the preset standards, at which point it stops.

[0030] Preferably, multi-parameter monitoring and real-time feedback adjustment of negative pressure suction includes the following steps:

[0031] A skin tensiometer, an infrared temperature sensor, and a spectral analyzer are integrated into a U-shaped canister;

[0032] The monitoring data is transmitted to the central processing unit via a wireless transmission module;

[0033] The data is analyzed in real time using a multivariate analysis model, and the negative pressure suction and duration are dynamically adjusted based on the data analysis results.

[0034] Preferably, disinfection and bandaging include the following steps:

[0035] Disinfect the acupuncture site with a disinfectant solution containing 0.5% chlorhexidine to ensure a sterile environment;

[0036] Cover the disinfected skin with sterile medical gauze to prevent external contamination;

[0037] The breathable medical tape is fixed onto the sterile gauze to ensure local skin breathability and protective effect.

[0038] Preferably, the method further includes conducting a personalized patient assessment prior to treatment, including the following steps:

[0039] The electronic health assessment system is used to collect patients' physical indicators, including information such as heart rate, blood pressure, blood sugar level, and skin resistance.

[0040] Data on patients' lifestyle habits and psychological state were collected and measured using questionnaires and psychological assessment scales.

[0041] Based on physical indicators and lifestyle data, machine learning algorithms are used to generate personalized treatment parameters, including acupuncture depth, negative pressure suction range, and treatment duration, and the generated parameters are provided to the operator for treatment.

[0042] Preferably, the generation of a personalized recovery plan after treatment includes the following steps:

[0043] Use mobile health applications to collect patients' daily activity data, including steps, sleep quality, and dietary intake;

[0044] Based on the collected data, the patient's recovery progress is calculated regularly, and a recovery plan including dietary recommendations, exercise programs, and rest plans is generated.

[0045] Each time the recovery plan is updated, it is sent to the patient's mobile health application, and the patient is reminded to make adjustments as recommended.

[0046] Preferably, the U-shaped can includes a design with a transparent can body, on which scale lines are provided to mark the volume of the adsorbed liquid. The can body material is medical-grade polycarbonate, and the surface is treated with antibacterial agents to avoid skin allergies or bacterial infections during treatment.

[0047] This invention provides a method for creating negative pressure by pressing a U-shaped cup onto the skin to draw out stagnant blood. It has the following beneficial effects:

[0048] 1. This invention achieves precise identification of treatment points and real-time adjustment of acupuncture depth through optical imaging and bioelectric feedback. Combined with multi-parameter monitoring and feedback algorithms, it can personalize the adjustment of negative pressure suction and duration to ensure the efficiency and safety of the treatment process, thereby improving the blood stasis adsorption effect.

[0049] 2. This invention integrates a skin tensiometer, an infrared temperature sensor, and a spectral analyzer to achieve real-time monitoring of skin condition. Through a multivariate analysis model, it dynamically adjusts the negative pressure suction and treatment parameters to optimize the adsorption process, reduce skin damage, and ensure patient comfort and sustained treatment effectiveness.

[0050] 3. This invention collects patients' physical indicators, lifestyle habits, and psychological state data using an electronic health assessment system, and generates personalized treatment parameters through machine learning algorithms. After treatment, a mobile health application continuously monitors the patient's recovery progress and provides dynamically adjusted recovery plans, thereby improving the accuracy of treatment and the scientific nature of rehabilitation management. Attached Figure Description

[0051] Figure 1 This is a flowchart of the method of the present invention. Detailed Implementation

[0052] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0053] Please see the appendix Figure 1 This invention provides a method for using a U-shaped cupping device to apply negative pressure to the skin to draw out stagnant blood, comprising the following steps:

[0054] The skin is cleaned in the area to be treated. The purpose of skin cleaning is to remove any microorganisms, oils and dirt that may be present on the surface, reduce the risk of infection, and ensure aseptic operation during the acupuncture and U-shaped cupping process. This reduces post-treatment skin complications. By thoroughly cleaning the skin, the risk of infection during the treatment process is reduced, ensuring the effectiveness and safety of subsequent steps.

[0055] Using optical imaging equipment to identify and mark treatment points, optical imaging can accurately identify subcutaneous tissue structures and find the best treatment points, making acupuncture and adsorption more targeted. By accurately marking treatment points, the accuracy of subsequent acupuncture is ensured, the adsorption effect of blood stasis is optimized, and patient discomfort and treatment risks are reduced.

[0056] Minimally invasive acupuncture is performed on marked treatment points. By accurately marking the treatment points, the accuracy of subsequent acupuncture is ensured, the adsorption effect of blood stasis is optimized, and the patient's discomfort and treatment risks are reduced. Precise minimally invasive acupuncture can provide an effective channel to ensure that negative pressure suction can smoothly draw blood stasis out of the blood vessels, reduce skin damage, and improve treatment effect.

[0057] Place the U-shaped cupping jar on the skin surface. Using the U-shaped cupping jar can create a stable negative pressure environment in the acupuncture area, providing conditions for the effective absorption of blood stasis.

[0058] By adjusting the air pressure inside the U-shaped canister to generate negative pressure, a stable negative pressure environment can be established in the acupuncture area, providing conditions for the effective adsorption of stagnant blood. The transparent design allows for real-time monitoring of the adsorption effect, ensuring a safe and controllable treatment process. Precise negative pressure control can protect skin tissue while adsorbing stagnant blood, avoiding damage and promoting healing, thereby improving the comfort and effectiveness of treatment.

[0059] It adsorbs stagnant blood and performs multi-parameter monitoring and real-time feedback adjustment of negative pressure suction under negative pressure conditions. Multi-parameter monitoring ensures dynamic adjustment of negative pressure suction, allowing the treatment process to be optimized in real time according to the patient's skin condition, thereby improving the adsorption efficiency of stagnant blood and avoiding over- or under-adsorption. Real-time feedback adjustment and multi-parameter monitoring can ensure the safety of the stagnant blood adsorption process, optimize the treatment effect, and improve the patient's treatment experience.

[0060] Post-treatment skin disinfection and bandaging are performed to protect the acupuncture site from external contamination, accelerate skin healing, and reduce the possibility of infection. Immediately after removing the U-shaped cup, the acupuncture site is disinfected with a solution containing 0.5% chlorhexidine to kill any potential bacteria and microorganisms. Subsequently, sterile medical gauze is covered over the disinfected skin and secured with breathable medical tape to ensure local skin ventilation. This timely disinfection and bandaging protects the acupuncture site from external contamination, accelerates skin healing, and reduces the possibility of infection.

[0061] Please see the appendix Figure 1 In a preferred embodiment of the present invention, wherein the optical imaging device is an optical coherence tomography (OCT) device, identifying and marking treatment points includes the following steps:

[0062] Optical coherence tomography (OCT) is used to acquire tissue images of the skin surface and up to a depth of 2 mm below. OCT uses near-infrared light to perform high-resolution imaging of the skin and subcutaneous tissue, and obtains cross-sectional images of the tissue through interferometry. This technology can clearly distinguish the microstructures of the epidermis and dermis, such as capillaries, nerve tissue, and connective tissue. Moreover, it has a fast imaging speed, making it suitable for real-time observation and analysis. The high resolution and high penetration of OCT equipment can accurately display tissue structures within 2 mm below the skin, providing a reliable basis for subsequent treatment point identification, avoiding misoperation of important tissues such as nerves and blood vessels, and ensuring the safety and effectiveness of treatment.

[0063] Image processing algorithms are used to analyze OCT images to identify blood vessels, nerve tissue, and acupoints under the skin. The three-dimensional tissue images acquired from the OCT device are imported into the image processing software. The image processing algorithm analyzes the optical properties of different tissues in the OCT images to identify and segment the subcutaneous microstructure. The convolutional neural network is trained with a large number of clinical samples to effectively identify complex skin tissue structures and achieve high-precision treatment point marking. At the same time, deep learning algorithms can autonomously learn the features in the image to optimize the selection of treatment points. By using image processing algorithms to analyze OCT images, subcutaneous blood vessels and nerve tissue can be quickly and accurately identified, and acupuncture points can be automatically generated, reducing errors caused by human judgment, ensuring the accuracy of acupuncture, and improving the treatment effect.

[0064] Based on image analysis results, the system automatically selects and marks the location and depth of acupuncture points. First, the system sets a safe zone, which is an area more than 1 mm away from the main nerve fibers, to ensure that acupuncture will not damage the nerves. Then, within the safe zone, capillaries 0.5 mm to 1.5 mm away from the skin surface are selected as priority marking targets. After automatic selection, the system marks the skin surface using a micro projector or laser marking device. The marking uses medical ink dots or micro laser positioning to clearly define the location of the acupuncture point. For depth information, the system displays it synchronously on the monitoring screen for the operator's reference. Automatically selecting and marking the location and depth of acupuncture points improves the accuracy of acupuncture, reduces operational risks, and the clear marking makes the operation process more standardized, shortens treatment time, improves efficiency, and ensures the safety and effectiveness of treatment.

[0065] Please see the appendix Figure 1 In a preferred embodiment of the present invention, the minimally invasive acupuncture includes the following steps:

[0066] Using bioelectric sensors to monitor skin potential ensures the skin is in an appropriate stress state. The bioelectric sensor is attached to the skin surface of the treatment area, with its sensing area completely covering the marked acupuncture points to ensure accurate bioelectric signal acquisition. Skin bioelectric signals reflect the electrophysiological state of skin tissue. Typically, under stress, skin potential changes significantly, indicating a stronger sensitivity to external stimuli. Monitoring these signals allows for assessment of skin activity, ensuring effective stimulation of subcutaneous tissue during acupuncture and avoiding ineffective treatment due to poor skin condition. Monitoring skin potential with bioelectric sensors allows for real-time assessment of skin stress, ensuring acupuncture is performed at the optimal time, improving treatment effectiveness and accuracy, and avoiding excessive or ineffective stimulation of skin tissue.

[0067] Based on the monitored bioelectric signals, the depth and angle of acupuncture are adjusted, with the acupuncture depth precisely controlled within 0.1 mm. Precise control of the acupuncture depth and angle is crucial for successful treatment. The real-time signals provided by the bioelectric sensors reflect the electrophysiological characteristics of the skin and subcutaneous tissue. Combined with analysis by the central processing unit, the progress of acupuncture can be determined. By adjusting the acupuncture depth and angle in real time, the needle tip is ensured to reach the target tissue, improving the adsorption effect. Precise control of the acupuncture depth and angle avoids excessive damage to the skin and subcutaneous tissue, reducing patient pain and treatment complications, and improving the safety and effectiveness of the treatment. Simultaneously, the depth control precision within 0.1 mm ensures that the acupuncture can effectively cooperate with subsequent negative pressure adsorption, improving the efficiency of blood stasis removal.

[0068] After acupuncture, wait for the skin surface potential change to reach a preset range before proceeding to the next step. The central processing unit sets a preset range, such as -40 to -60 μV, as the standard for skin potential recovery after acupuncture. If the bioelectric signal shows that the skin potential has stabilized within this range, the system will issue a prompt sound or visual signal, indicating that the skin condition has reached an acceptable level and allowing the next negative pressure adsorption operation to proceed. If the potential fails to reach the preset range, the system will continue to monitor and, if necessary, prompt the operator to perform skin massage or other conditioning methods to promote skin recovery. By waiting for the skin potential to recover, the system ensures that the skin enters the negative pressure adsorption process in the best condition, improving the efficiency of blood stasis adsorption, reducing patient pain and discomfort, and enhancing the overall treatment effect.

[0069] Please see the appendix Figure 1 In a preferred embodiment of the present invention, adjusting the air pressure inside the U-shaped can to generate negative pressure includes the following steps:

[0070] Connecting the U-shaped canister to a microprocessor-controlled pressure regulator allows for precise adjustment of the pressure inside the canister through the coordinated action of a vacuum pump and a valve, maintaining a stable negative pressure environment. A one-way valve ensures no gas backflow during pressure regulation, preserving the seal between the canister and the skin. This connection enables precise control of the pressure within the canister, creating an ideal negative pressure environment for effective absorption of stagnant blood. Furthermore, the portable design enhances operational flexibility, facilitating treatment at various sites.

[0071] The target negative pressure range is set to -20 to -200 mmHg. Different parts of the human body and skin conditions have different tolerances to negative pressure. Setting a negative pressure range can meet personalized treatment needs. Through negative pressure control, the adsorption effect of blood stasis can be optimized, while avoiding damage to the skin and blood vessels caused by excessive negative pressure. The pressure sensor provides real-time monitoring data to ensure that the negative pressure is kept within the set range, providing a stable environment for treatment. By setting the target negative pressure range, it can be adjusted according to the actual needs of the patient, which not only improves the effectiveness of treatment, but also ensures the comfort and safety of the patient. Furthermore, negative pressure control can avoid damage to the skin and reduce post-treatment discomfort.

[0072] The air pressure inside the U-shaped canister is adjusted in real time using a fuzzy logic control algorithm, adapting the negative pressure changes to the patient's physiological feedback. This algorithm, which simulates human decision-making, handles uncertainty and fuzziness. By analyzing skin feedback data in real time, the algorithm dynamically adjusts the negative pressure inside the U-shaped canister to adapt to the patient's physiological changes. This more intelligent control method avoids the risks associated with traditional fixed negative pressure methods, improving the safety and comfort of treatment. The fuzzy logic control algorithm also makes negative pressure adjustment more flexible, adjusting suction intensity based on real-time feedback to enhance the personalization and effectiveness of treatment. Simultaneously, dynamic adjustment reduces the risk of skin damage during treatment, increases patient comfort, and further optimizes treatment outcomes.

[0073] Please see the appendix Figure 1 In a preferred embodiment of the present invention, the step of adsorbing blood stasis includes the following steps:

[0074] This system monitors skin surface temperature, tension, and color changes in real time. The temperature sensor uses an infrared thermometer module, offering high sensitivity and accuracy to detect minute temperature changes on the skin surface, typically within a range of 30℃ to 40℃ with an accuracy of ±0.1℃. The tension sensor, a thin-film pressure sensor, is attached to the bottom edge of the U-shaped container to measure the stretching of the skin under negative pressure. Data is transmitted wirelessly to the central processing unit. Temperature changes reflect changes in local blood circulation; skin temperature typically rises when blood clots are absorbed. Tension changes reflect the stretching of the skin under negative pressure; excessive stretching can lead to skin damage. Color changes are a direct indicator of blood circulation and the degree of blood clot absorption. By monitoring these parameters in real time, the effectiveness of negative pressure absorption and skin condition can be assessed, providing data for subsequent negative pressure adjustments. This allows for a comprehensive understanding of the skin's physiological responses, guiding the negative pressure absorption process, optimizing absorption effects, avoiding skin damage caused by over-absorption, and improving the safety and effectiveness of treatment.

[0075] Based on the monitored data, the negative pressure intensity of the U-shaped cupping jar is adjusted through a feedback algorithm. The feedback algorithm dynamically adjusts the negative pressure intensity by analyzing real-time skin data to adapt to changes in the skin's physiological state. The fuzzy logic control algorithm can handle the uncertainty and fuzziness of multiple parameters such as temperature, tension, and color. The neural network model can optimize the adsorption strategy and provide more refined regulation by learning and analyzing a large amount of clinical data. By using the feedback algorithm to adjust the negative pressure intensity in real time, the negative pressure adsorption process becomes more precise and personalized. This not only enhances the effect of blood stasis adsorption but also protects skin tissue to the greatest extent, avoiding unnecessary damage and pain, and improving the patient's treatment experience and efficacy.

[0076] The process continues to absorb stagnant blood until the monitoring data meets the preset standards, at which point it stops.

[0077] Please see the appendix Figure 1 In a preferred embodiment of the present invention, multi-parameter monitoring and real-time feedback adjustment of negative pressure suction includes the following steps:

[0078] A skin tensiometer, infrared temperature sensor, and spectrometer are integrated into a U-shaped jar. These components are installed inside and on the edge of the jar. The skin tensiometer, a thin-film pressure sensor, is attached to the edge area where the U-shaped jar contacts the skin to measure the stretching of the skin under negative pressure. The infrared temperature sensor is installed on the inner wall of the U-shaped jar, facing the skin surface, and uses a non-contact infrared temperature measurement principle to monitor the temperature changes of the skin surface in real time. The spectrometer is installed on the side wall of the U-shaped jar and performs spectral scanning of the skin through a small window to detect changes in skin color and light reflectance, thereby analyzing the blood circulation status. This allows for comprehensive monitoring of the skin condition, enabling real-time control of the adsorption intensity and duration during treatment, ensuring the effectiveness of the treatment, protecting the skin from unnecessary damage, and improving the safety of the entire negative pressure adsorption therapy.

[0079] The monitoring data is transmitted to the central processing unit via a wireless transmission module. Wireless data transmission provides an efficient and convenient way to send multi-parameter monitoring data from the U-shaped canister to the central processing unit in real time, facilitating subsequent analysis and adjustment by the operator or system. Through real-time transmission, the system can instantly assess the skin condition and dynamically adjust the negative pressure suction to ensure the accuracy of the treatment. The application of the wireless transmission module eliminates the delay in data transmission and the limitations of wired connections, making the entire monitoring and control system more flexible and efficient. It can promptly acquire skin condition information, improve the response speed of treatment, and enhance the treatment effect.

[0080] The system uses a multivariate analysis model to analyze data in real time and dynamically adjusts the negative pressure suction and duration based on the data analysis results. By comprehensively analyzing real-time monitoring data, the multivariate analysis model can determine the changes in the skin's state during the negative pressure adsorption process. Utilizing neural networks and machine learning algorithms, the model can handle the complex relationships between multiple variables and make dynamic predictions and adjustments. Through this closed-loop feedback control, the system can quickly adjust the negative pressure suction and duration when the skin's state changes, ensuring the effectiveness and safety of the treatment. This avoids over- or under-adsorption, ensures the effective removal of blood stasis, improves the accuracy of treatment and patient comfort, and enhances the overall treatment effect.

[0081] Please see the appendix Figure 1 In a preferred embodiment of the present invention, disinfection and bandaging include the following steps:

[0082] Disinfect the acupuncture site with a disinfectant solution containing 0.5% chlorhexidine to ensure a sterile environment. Chlorhexidine is a highly effective broad-spectrum disinfectant that can destroy the cell membrane of microorganisms, thereby killing bacteria, viruses, and fungi. Treating the acupuncture site with the disinfectant solution can effectively eliminate potential pathogenic microorganisms and prevent infection. At the same time, the mild nature of chlorhexidine reduces skin irritation and helps the acupuncture site heal.

[0083] Covering the disinfected skin with sterile medical gauze prevents external contamination. As a physical barrier, sterile gauze can block contact with external microorganisms and contaminants, reducing the risk of infection at the acupuncture site. Covering the disinfected skin with sterile medical gauze also prevents external contamination, absorbs exudate, keeps the acupuncture site dry and clean, creates a good environment for skin healing, and reduces the possibility of infection and inflammation.

[0084] By fixing breathable medical tape onto sterile gauze, local skin breathability and protective effects are ensured. The microporous structure of the breathable medical tape allows air and moisture to pass through, maintaining skin ventilation and preventing skin eczema or infection caused by stuffiness. At the same time, the medical tape has good adhesion properties, which can firmly fix the gauze to the skin, forming an effective physical barrier to prevent external bacteria and contaminants from entering the needle puncture site. This not only prevents external contamination but also avoids skin discomfort caused by a closed environment, promotes the skin's natural healing process, and reduces the risk of infection and complications.

[0085] Please see the appendix Figure 1 In a preferred embodiment of the present invention, the method further includes performing a personalized patient assessment before treatment, comprising the following steps:

[0086] The electronic health assessment system collects patients' physical indicators, including heart rate, blood pressure, blood glucose levels, and skin resistance. First, the patient's blood pressure and heart rate are collected using a digital blood pressure monitor and heart rate monitor. The devices are connected to the electronic health assessment system, and the measurement results are automatically recorded. Then, a non-invasive blood glucose monitoring device is used to measure the patient's blood glucose level using near-infrared spectroscopy technology. This device can provide real-time blood glucose readings by analyzing changes in blood glucose concentration in skin tissue. Next, a skin resistance meter is used, with electrodes placed on the patient's skin surface to measure the skin's resistance value. Skin resistance is closely related to the skin's moisture content and blood circulation. By measuring skin resistance, the patient's skin condition can be understood. Through the comprehensive measurement of the electronic health assessment system, information on the patient's physical condition can be obtained quickly and accurately, which helps to develop more personalized and precise treatment plans, improve the targeting and effectiveness of treatment, and reduce the risks and adverse reactions during treatment.

[0087] Data on patients' lifestyle habits and psychological state are collected and measured using questionnaires and psychological assessment scales. These factors significantly impact treatment outcomes. By collecting and evaluating this information, we can understand patients' overall health status, stress levels, and lifestyles. These factors affect the body's recovery ability and treatment responsiveness. Collecting data on patients' lifestyle habits and psychological state helps to comprehensively assess their overall health status, enabling the development of treatment plans that better match individual needs and enhance the targeted nature of treatment. Furthermore, by focusing on patients' psychological state, we can improve patient compliance with treatment and enhance overall treatment effectiveness.

[0088] Based on physical indicators and lifestyle data, machine learning algorithms generate personalized treatment parameters, including acupuncture depth, negative pressure suction range, and treatment duration. These parameters are then provided to the operator for treatment. Through learning and analyzing large amounts of patient data, machine learning algorithms can discover the non-linear relationship between a patient's physical indicators, lifestyle habits, and optimal treatment parameters. Using this data-driven approach, the system can generate the most suitable treatment plan based on individual characteristics, improving the accuracy and effectiveness of treatment. Personalized acupuncture depth and negative pressure suction range settings help maximize the absorption of stagnant blood while reducing skin damage and discomfort. Personalized treatment duration ensures optimal treatment time, reducing the risk of overtreatment or undertreatment and significantly improving the patient's treatment experience.

[0089] Please see the appendix Figure 1 In a preferred embodiment of the present invention, the generation of a personalized recovery plan after treatment includes the following steps:

[0090] Using mobile health applications to collect patients' daily activity data, including steps, sleep quality, and dietary intake, reflects the patient's lifestyle and physical recovery progress, while dietary intake information provides a reference for nutritional status. By collecting this data through mobile health applications, a link can be established between the patient's daily life and the recovery process, providing data support for the development of a scientific recovery plan. This not only reduces the burden of manual recording for patients but also provides accurate basic data for the subsequent development of recovery plans, ensuring that the recovery plan is more in line with the patient's actual situation.

[0091] Based on the collected data, the patient's recovery progress is calculated regularly, and a recovery plan including dietary recommendations, exercise programs, and rest plans is generated. By analyzing the patient's daily activities and dietary data, the patient's recovery progress can be tracked in real time, and the impact of their lifestyle on physical recovery can be understood. Through targeted dietary, exercise, and rest recommendations, the patient can better cooperate with the treatment, promote physical recovery, and improve the effectiveness and speed of recovery.

[0092] Each time the recovery plan is updated, it is sent to the patient's mobile health application, reminding the patient to make adjustments according to the recommendations. Through automatic push and reminder functions, the application can help patients stay informed about the latest recovery recommendations, guide them to make scientific adjustments in their daily lives, improve the feasibility of the recovery plan, and provide the system with a basis for adjustment based on patient feedback data, ensuring continuous optimization of the recovery plan and improving the recovery effect.

[0093] Please see the appendix Figure 1 In a preferred embodiment of the present invention, the U-shaped can includes a transparent can body with graduated lines marking the volume of the adsorbed liquid. The can body is made of medical-grade polycarbonate and its surface is treated with antibacterial agents to prevent skin allergies or bacterial infections during treatment. The transparent can body and graduated lines facilitate real-time observation of the liquid adsorption process and allow for precise measurement of the adsorbed liquid volume. This allows operators to monitor the adsorption effect and make necessary adjustments, improving the accuracy and controllability of the treatment. Furthermore, medical-grade polycarbonate has good mechanical strength, transparency, and biocompatibility. Its durability and ease of cleaning make it suitable for repeated use in medical environments, reducing costs and improving equipment reliability. The U-shaped can made of medical-grade polycarbonate not only ensures the durability and stability of the can body but also improves safety in contact with the skin. The transparency and easy-to-clean properties of the material allow the canister to be kept clean after multiple uses, avoiding the risk of cross-infection during treatment. Finally, the silver and zinc ions in the antibacterial coating have good antibacterial activity, which can destroy bacterial cell membranes and inhibit the protein synthesis of microorganisms, thereby effectively preventing bacteria and fungi from attaching and growing on the surface of the canister. The surface antibacterial treatment combines physical and chemical methods, enabling the canister to actively inhibit microbial contamination during use and reduce the risk of skin infection and inflammation.

[0094] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A method for creating negative pressure by pressing a U-shaped cup against the skin to draw out stagnant blood, characterized in that, Includes the following steps: Cleanse the skin in the area to be treated; Use optical imaging equipment to identify and mark treatment points; Minimally invasive acupuncture was performed on the marked treatment points; Place the U-shaped jar lid on the skin surface; Negative pressure is generated by adjusting the air pressure inside the U-shaped canister; It adsorbs blood stasis and performs multi-parameter monitoring and real-time feedback adjustment of negative pressure suction under negative pressure conditions; After treatment, the skin is disinfected and bandaged.

2. The method for generating negative pressure by pressing a U-shaped cup against the skin to draw out stagnant blood according to claim 1, characterized in that, The optical imaging device is an optical coherence tomography (OCT) scanner, and the identification and marking of treatment points includes the following steps: Images of the skin surface and tissues up to 2 mm below were acquired using optical coherence tomography (OCT). Image processing algorithms are used to analyze OCT images to identify blood vessels, nerve tissue, and acupoints under the skin; Based on image analysis results, the location and depth of the acupuncture points are automatically selected and marked.

3. The method for generating negative pressure by pressing a U-shaped cup against the skin to draw out stagnant blood according to claim 1, characterized in that, Minimally invasive acupuncture includes the following steps: Use bioelectric sensors to monitor skin potential and ensure that the skin is in an appropriate stress state; Based on the monitored bioelectric signals, the depth and angle of the acupuncture are adjusted, and the acupuncture depth is controlled with an accuracy of less than 0.1 mm. After the acupuncture is completed, wait for the change in the skin surface potential to reach the preset range before proceeding to the next step.

4. The method for generating negative pressure by pressing a U-shaped cup against the skin to draw out stagnant blood according to claim 1, characterized in that, The steps to create negative pressure by adjusting the air pressure inside the U-shaped canister are as follows: Connect the U-shaped canister to a microprocessor-controlled pressure regulator; Set the target negative pressure range to -20 to -200 mmHg; The air pressure inside the U-shaped canister is adjusted in real time using a fuzzy logic control algorithm, so that the negative pressure changes adapt to the patient's physiological feedback.

5. The method for generating negative pressure by pressing a U-shaped cup against the skin to draw out stagnant blood according to claim 1, characterized in that, The steps for absorbing blood stasis include the following: Real-time monitoring of skin surface temperature, tension, and color changes; Based on the monitored data, the negative pressure intensity of the U-shaped tank is adjusted through a feedback algorithm; The process continues to absorb stagnant blood until the monitoring data meets the preset standards, at which point it stops.

6. The method for generating negative pressure by pressing a U-shaped cup against the skin to draw out stagnant blood according to claim 1, characterized in that, Multi-parameter monitoring and real-time feedback adjustment of negative pressure suction includes the following steps: A skin tensiometer, an infrared temperature sensor, and a spectral analyzer are integrated into a U-shaped canister; The monitoring data is transmitted to the central processing unit via a wireless transmission module; The data is analyzed in real time using a multivariate analysis model, and the negative pressure suction and duration are dynamically adjusted based on the data analysis results.

7. The method for generating negative pressure by pressing a U-shaped cup against the skin to absorb stagnant blood according to claim 1, characterized in that, Disinfection and bandaging include the following steps: Disinfect the acupuncture site with a disinfectant solution containing 0.5% chlorhexidine to ensure a sterile environment; Cover the disinfected skin with sterile medical gauze to prevent external contamination; The breathable medical tape is fixed onto the sterile gauze to ensure local skin breathability and protective effect.

8. The method for generating negative pressure by pressing a U-shaped cup against the skin to draw out stagnant blood according to claim 1, characterized in that, The method also includes individualized patient assessment prior to treatment, comprising the following steps: The electronic health assessment system is used to collect patients' physical indicators, including information such as heart rate, blood pressure, blood sugar level, and skin resistance. Data on patients' lifestyle habits and psychological state were collected and measured using questionnaires and psychological assessment scales. Based on physical indicators and lifestyle data, machine learning algorithms are used to generate personalized treatment parameters, including acupuncture depth, negative pressure suction range, and treatment duration, and the generated parameters are provided to the operator for treatment.

9. The method for generating negative pressure by pressing a U-shaped cup against the skin to absorb stagnant blood according to claim 8, characterized in that, The generation of a personalized recovery plan after treatment includes the following steps: Use mobile health applications to collect patients' daily activity data, including steps, sleep quality, and dietary intake; Based on the collected data, the patient's recovery progress is calculated regularly, and a recovery plan including dietary recommendations, exercise programs, and rest plans is generated. Each time the recovery plan is updated, it is sent to the patient's mobile health application, and the patient is reminded to make adjustments as recommended.

10. The method for generating negative pressure by pressing a U-shaped cup against the skin to absorb stagnant blood according to claim 1, characterized in that, The U-shaped can includes a transparent can body with graduations to mark the volume of the adsorbed liquid. The can body is made of medical-grade polycarbonate and has an antibacterial surface treatment to avoid skin allergies or bacterial infections during treatment.

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