Nursing pillow for neurological rehabilitation based on multi-angle change of neurology department

Abstract

The invention relates to the technical field of neurology, and provides a neurology-based multi-angle change nursing pillow for neurological rehabilitation, comprising: a sensor unit for monitoring physiological status information of a patient in real time and transmitting the collected data to an intelligent control module; the temperature adjusting device can adjust the temperature of the surface of the pillow according to the requirements of the patient and the environment temperature, and a proper temperature range is set through the intelligent control module; the massage device judges the current state of the patient through the intelligent control module according to the pressure sensor and the heart rate monitoring data. By monitoring physiological state information such as head pressure distribution, heart rate and body temperature of a patient in real time, the intelligent control module judges whether a sleeping posture is correct and whether the heart rate and the body temperature are abnormal according to the physiological state information, and feedback is given to the patient in time through the reminding module. Therefore, the patient can keep a good sleeping posture, nerve compression and unsmooth blood circulation caused by improper posture are prevented, and meanwhile potential health problems of the body of the patient can be found in time.

Description

Technical Field

[0001] The invention relates to the technical field of neurology, and in particular to a nursing pillow for neurological rehabilitation based on multi-angle changes in neurology. Background Art

[0002] In today's society, with the accelerated pace of life and changes in lifestyle, the incidence of neurological diseases has increased year by year. Cerebrovascular disease, Parkinson's disease, Alzheimer's disease and other neurological diseases seriously affect the quality of life of patients and bring heavy burdens to patients and their families.

[0003] For neurology patients, rehabilitation treatment is a long and complicated process that requires comprehensive consideration of multiple factors. Among them, sleep quality is crucial to the patient's recovery. Good sleep helps repair and regenerate brain nerve cells and promotes the recovery of body functions. However, traditional nursing methods have very limited auxiliary effects during the patient's sleep. Ordinary pillows can only provide basic head support functions and cannot meet the special needs of neurology patients during the rehabilitation process. For example, many patients may have abnormal sleeping postures, abnormal sensations (such as temperature sensitivity), muscle tension and other problems due to impaired neurological function. These problems not only affect the quality of sleep, but may also further aggravate the condition or delay the recovery process.

[0004] In addition, during the rehabilitation process, patients and medical staff often lack effective tools to monitor changes in the patient's physiological state in real time, making it difficult to detect potential health risks and adjust rehabilitation plans in a timely manner. At the same time, during the patient's home rehabilitation, the effectiveness of rehabilitation training is difficult to guarantee due to the lack of professional guidance and supervision. Therefore, the development of a nursing pillow for neurological rehabilitation based on multi-angle changes in neurology has important practical significance. It can fill this market gap and provide more comprehensive and personalized rehabilitation assistance for neurology patients, thereby improving rehabilitation effects and quality of life. Summary of the invention

[0005] In view of the shortcomings of the existing technology, the present invention provides a nursing pillow for neurological rehabilitation based on multi-angle changes in neurology, which solves the problem of difficulty in timely discovering potential health risks and adjusting rehabilitation plans. At the same time, during the period of home rehabilitation, due to the lack of professional guidance and supervision, the effect of rehabilitation training is difficult to guarantee.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a nursing pillow for neurological rehabilitation based on multi-angle changes in neurology, comprising:

[0007] The sensor unit is used to monitor the patient's physiological status information in real time and transmit the collected data to the intelligent control module;

[0008] The temperature regulating device can adjust the temperature of the pillow surface according to the patient's needs and the ambient temperature, and set the appropriate temperature range through the intelligent control module;

[0009] A massage device, in which an intelligent control module determines the patient's current state based on the pressure sensor and heart rate monitoring data to change the working state of the massage device;

[0010] The intelligent control module, as the core of the entire nursing pillow, is responsible for receiving and processing data from sensors, and controlling the operation of the temperature adjustment device and massage device according to preset programs and algorithms. It also has data storage and analysis functions, and can record various data during the patient's use of the nursing pillow;

[0011] A data transmission module, used to transmit the data recorded by the intelligent control module to external devices to achieve remote sharing and management of data;

[0012] Preferably, the sensor unit comprises:

[0013] The pressure sensor array is distributed on the pillow surface to accurately measure the pressure distribution at different positions of the patient's head to determine the patient's sleeping posture and head movement;

[0014] Heart rate sensor, using non-contact or contact sensor, monitors the patient's heart rate changes in real time and provides data support for assessing the patient's physical condition;

[0015] The temperature sensor is built into the pillow, close to the patient's head, and accurately measures the temperature around the patient's head to detect abnormal temperature in time.

[0016] Preferably, the temperature adjustment range of the temperature adjustment device is 20°C to 40°C, accurate to ±0.5°C, and has a temperature memory function, which can automatically restore to the comfortable temperature used by the patient last time.

[0017] Preferably, the massage device comprises:

[0018] Massage elements, including multiple massage balls, air bags or vibration motors, are distributed inside the pillow at positions corresponding to acupuncture points on the head and neck of the human body;

[0019] The massage drive circuit is connected to the intelligent control module and controls the working mode and strength of the massage element according to the instructions of the intelligent control module;

[0020] The massage intensity adaptive adjustment unit automatically analyzes the patient's physical condition and tolerance based on the data from the pressure sensor array and heart rate sensor, and dynamically adjusts the massage intensity to ensure that the massage process is comfortable and effective.

[0021] Preferably, the massage modes include kneading, pinching, pressing, tapping, vibration and the like, and the intensity can be in three levels: weak, medium and strong.

[0022] Preferably, the intelligent control module includes:

[0023] The data processing unit uses a high-performance processor to process and analyze the data collected by the sensor unit in real time, filter out noise and abnormal data, and ensure the accuracy and reliability of the data;

[0024] A control instruction generating unit generates instructions for controlling the temperature regulating device and the massage device according to a preset program and algorithm, combined with the patient's physiological state information and personalized settings;

[0025] Data storage unit, with built-in large-capacity memory, used to store various data during the patient's use of the nursing pillow;

[0026] The data analysis unit regularly analyzes the stored data to generate patient sleep quality reports, rehabilitation progress assessment reports, etc., providing data support for medical staff to adjust rehabilitation plans.

[0027] Preferably, the data transmission module includes:

[0028] Encrypted transmission unit, which uses data encryption during data transmission to ensure the security and privacy of patient data and prevent data leakage;

[0029] Data compression unit, which compresses the data to be transmitted, reduces the data transmission volume, improves the transmission efficiency, reduces energy consumption, and the compression ratio is not less than 50%;

[0030] The transmission protocol adaptation unit supports multiple transmission protocols and can automatically adapt to the corresponding transmission protocol according to the requirements of external devices to ensure the compatibility and stability of data transmission;

[0031] The breakpoint resume unit can automatically record the transmission breakpoint when an interruption occurs during data transmission, and continue transmission from the breakpoint after the transmission conditions are restored to ensure data integrity.

[0032] Preferably, the reminder module includes:

[0033] The sound reminder unit has multiple built-in reminder sounds. The sound volume can be adjusted between 0 and 100 decibels and has a mute function. It can be set according to the patient's preferences and usage scenarios.

[0034] The vibration reminder unit uses a high-sensitivity vibration motor. The vibration intensity is divided into three levels or more: weak, medium, and strong, which can be adjusted according to different reminder levels;

[0035] Light reminder unit, equipped with LED indicator light for custom adjustment of light color.

[0036] Working principle:

[0037] When the patient uses the nursing pillow, the sensor unit starts working. The pressure sensor array monitors the pressure distribution at different positions of the patient's head in real time and transmits the data to the intelligent control module. The intelligent control module determines whether the patient's sleeping posture is correct by analyzing the pressure data, such as whether there is a risk of poor blood circulation due to long-term pressure on the same part. If an abnormality is detected, the intelligent control module can control the reminder module to issue a corresponding reminder (such as sound, vibration or light prompt) to guide the patient to adjust his posture.

[0038] The heart rate sensor uses non-contact (such as infrared sensing) or contact (such as electrode) technology to continuously monitor the patient's heart rate changes. When the heart rate exceeds the normal range (such as too fast or too slow), the intelligent control module will immediately trigger the reminder module, and at the same time send the abnormal data to external devices (such as medical staff's mobile phones or hospital monitoring systems) through the data transmission module so that medical staff can take timely measures.

[0039] The temperature sensor accurately measures the temperature around the patient's head and transmits the data to the intelligent control module. If the temperature rises or falls abnormally, the intelligent control module will respond accordingly, such as adjusting the working state of the temperature control device and sending an alarm message to the external device.

[0040] The temperature control device works according to the patient's needs and the ambient temperature. The patient or medical staff can set the appropriate temperature range through an external device (such as a smartphone application) connected to the intelligent control module. When the ambient temperature is low, the heating element starts to increase the surface temperature of the pillow; when the ambient temperature is high, the cooling element works to reduce the temperature. The temperature sensor monitors the surface temperature of the pillow in real time and transmits feedback data to the intelligent control module to ensure that the temperature always remains within the set range. At the same time, the temperature control device has a temperature memory function and can automatically restore to the comfortable temperature used by the patient last time.

[0041] The operation of the massage device is controlled by the intelligent control module. The massage drive circuit drives the massage elements (such as massage balls, air bags or vibration motors) to operate in different working modes (such as kneading, pinching, pressing, knocking, vibration, etc.) and strengths (three or more levels of weak, medium and strong) according to the instructions of the intelligent control module. The massage strength adaptive adjustment unit analyzes the patient's physical condition and tolerance in real time based on the data of the pressure sensor array and the heart rate sensor. For example, when the pressure sensor detects that the patient's head pressure is high or the heart rate is fast, it is judged that the patient may be in a state of tension. At this time, the massage strength is automatically reduced to avoid discomfort to the patient; when the patient is in a more relaxed state, the massage strength is appropriately increased to achieve a better massage effect.

[0042] The intelligent control module is the core component, and the data processing unit processes and analyzes various types of data collected by the sensor unit in real time, removes noise and abnormal data, and ensures the accuracy and reliability of the data. The control instruction generation unit generates instructions for controlling the temperature control device and the massage device based on the preset program and algorithm, combined with the patient's physiological state information (such as pressure distribution, heart rate, body temperature, etc.) and personalized settings (such as temperature preference, massage mode preference, etc.). The data storage unit stores various data during the patient's use of the nursing pillow, including sensor data, temperature adjustment records, massage mode and duration, etc., for no less than one year. The data analysis unit regularly conducts in-depth analysis of the stored data, generates patient sleep quality reports, rehabilitation progress assessment reports, etc., and provides scientific data support for medical staff to adjust rehabilitation plans.

[0043] The data transmission module is responsible for transmitting the data recorded by the intelligent control module to the external device. The encryption transmission unit uses the advanced encryption standard or other encryption algorithms to encrypt the data during the data transmission process to ensure the security and privacy of the patient data and prevent data leakage. The data compression unit compresses the data to be transmitted to reduce the amount of data transmission, improve transmission efficiency, reduce energy consumption, and the compression ratio is not less than 50%. The transmission protocol adaptation unit supports multiple transmission protocols and can automatically adapt to the corresponding transmission protocol according to the requirements of the external device to ensure the compatibility and stability of data transmission. When the breakpoint resume unit is interrupted during the data transmission process (such as network failure, low device power, etc.), it automatically records the transmission breakpoint and continues the transmission from the breakpoint after the transmission conditions are restored to ensure the integrity of the data.

[0044] The present invention provides a nursing pillow for neurological rehabilitation based on multi-angle changes in neurology.

[0045] Beneficial effects:

[0046] 1. The present invention monitors the patient's head pressure distribution, heart rate, body temperature and other physiological status information in real time. The intelligent control module determines whether the sleeping posture is correct, whether the heart rate and body temperature are abnormal, and gives timely feedback to the patient through the reminder module. This helps the patient maintain a good sleeping posture, prevents nerve compression and poor blood circulation caused by improper posture, and can timely discover potential health problems of the patient's body.

[0047] 2. The present invention provides a comfortable sleeping environment for patients, especially for patients with abnormal sensation. The appropriate temperature helps to relieve discomfort, improve sleep quality, and promote the recovery of nerve function. By stimulating the acupuncture points on the head and neck, it can promote blood circulation in the brain, relax the neck muscles, relieve muscle tension and pain caused by nervous system diseases, enhance the nutrient supply of nerve cells, and accelerate the repair of nerve function.

[0048] 3. The data of the patient using the nursing pillow can be stored for a long time, and the data analysis unit regularly generates sleep quality reports and rehabilitation progress assessment reports. Medical staff can adjust the rehabilitation plan in time to provide more accurate and personalized nursing services. At the same time, the data transmission module ensures that the data is transmitted to external devices safely and efficiently, which is convenient for medical staff to remotely monitor the patient's status, improve the utilization efficiency of medical resources, and help patients to carry out scientific and effective rehabilitation training in a home environment, improve patients' self-management ability and rehabilitation effect, and promote patients to recover as soon as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 is a system diagram of the present invention;

[0050] Figure 2 is a system diagram of the sensor unit in the present invention;

[0051] Figure 3 is a system diagram of the massage device of the present invention;

[0052] Figure 4 is a system diagram of the intelligent control module in the present invention;

[0053] Figure 5 It is a system diagram of the data transmission module in the present invention;

[0054] Figure 6 It is a system diagram of the reminder module in the present invention. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0056] Example:

[0057] Please see attached Figure 1 The embodiment of the present invention provides a nursing pillow for neurological rehabilitation based on multi-angle changes in neurology, including a sensor unit, a temperature adjustment device, a massage device, an intelligent control module, a data transmission module, a reminder module and a power management module. The pillowcase of the nursing pillow is made of pure cotton material, which has good air permeability, moisture absorption and softness, is non-irritating to the skin, and is suitable for long-term contact. The pillowcase is designed as a zipper-type detachable structure, which is convenient for regular disassembly and cleaning to keep the pillowcase clean and hygienic. Anti-slip particles are set at the four corners and edges of the pillowcase to prevent the pillowcase from shifting or sliding during use, ensuring the comfort of the patient; the rehabilitation training guidance module has a built-in large-capacity memory, which stores rehabilitation training videos, audio or graphic materials for neurology patients, covering sports rehabilitation training (such as limb activity training, balance training, etc.), cognitive rehabilitation training (such as memory training, attention training, etc.), language rehabilitation training (such as pronunciation training, oral expression training, etc.), etc., and the number of materials is not less than 100. The playback unit has audio and video playback functions and can be controlled by an intelligent control module or external devices (such as smart phones). The playback format supports common MP3, MP4, JPEG and other formats. The training plan generation unit automatically generates a personalized rehabilitation training plan based on the patient's condition and rehabilitation stage, combined with the advice of medical staff, including training items, training time, training frequency, etc., and displays it on the nursing pillow or external device to remind the patient to train. The training effect evaluation unit collects the patient's physiological data (such as movement amplitude, heart rate changes, etc.) during the training process through the sensor unit, and evaluates the effect of rehabilitation training in combination with the patient's subjective feedback, providing a basis for adjusting the training plan.

[0058] Please see attached Figure 2In the sensor unit, the pressure sensor array uses high-precision thin film pressure sensors, which are distributed at key positions on the pillow surface, such as the contact point between the upper layer of the pillow core and the head, to accurately measure the pressure distribution at different positions of the patient's head. The heart rate sensor uses a photoelectric heart rate sensor, which detects heart rate changes by emitting and receiving infrared rays. It is installed on the side of the pillow near the ear to ensure that the heart rate signal can be accurately obtained. The body temperature sensor is a thermistor sensor, which is built into the pillow near the patient's head, such as the middle layer of the pillow core, and can quickly and accurately measure the body temperature around the patient's head.

[0059] The heating element of the temperature control device uses carbon fiber heating wire, which has the characteristics of high heating efficiency, fast and uniform heating speed; the cooling element uses semiconductor cooling sheet, which can achieve rapid cooling. The temperature sensor is a high-precision digital temperature sensor, which monitors the surface temperature of the pillow in real time and feeds back to the intelligent control module. The temperature adjustment range is 20℃-40℃, which can be accurate to ±0.5℃, and it has a temperature memory function, which can automatically restore to the comfortable temperature used by the patient last time. For example, the patient set the temperature to 30℃ when using it last time. The next time it is used, the nursing pillow will automatically adjust the temperature to around 30℃.

[0060] Please see attached Figure 3 The massage element of the massage device includes multiple massage balls and air bags. The massage balls are distributed inside the pillow at positions corresponding to the acupuncture points on the head and neck of the human body, such as the temple, Fengchi acupoint, Jingbai Lao acupoint, etc., and the air bags are surrounded by the neck support part. The massage drive circuit controls the rotation direction and speed of the massage balls and the degree of inflation and deflation of the air bags according to the instructions of the intelligent control module, realizing multiple massage modes such as kneading, pinching, pressing, knocking, and vibration. The intensity can be adjusted between three levels: weak, medium, and strong. The massage intensity adaptive adjustment unit automatically analyzes the patient's physical condition and tolerance based on the data of the pressure sensor array and the heart rate sensor, and dynamically adjusts the massage intensity. For example, when the patient's heart rate increases and the pressure sensor detects an increase in head pressure, the massage intensity is automatically reduced by one level; when the patient's heart rate is stable and the pressure distribution is uniform, the massage intensity can be appropriately increased.

[0061] Please see attached Figure 2, the intelligent control module adopts a high-performance, low-power microprocessor, such as the ARMCortex-M series processor. The data processing unit processes and analyzes the data collected by the sensor unit in real time, and uses a filtering algorithm to remove noise and abnormal data. The control instruction generation unit generates instructions for controlling the temperature control device and the massage device according to the preset program and algorithm, combined with the patient's physiological state information and personalized settings. The data storage unit has a built-in large-capacity flash memory that can store various data during the patient's use of the nursing pillow for no less than one year. The data analysis unit regularly analyzes the stored data to generate patient sleep quality reports, rehabilitation progress assessment reports, etc., such as generating a sleep quality report once a week and a rehabilitation progress assessment report once a month. The wireless communication unit supports Bluetooth 5.0 and Wi-Fi communication technologies to ensure stable and reliable data transmission with external devices (such as smartphones, tablets, hospital servers, etc.), with a communication distance of no less than 10 meters and a transmission rate of no less than 1Mbps.

[0062] Please see attached Figure 5 The encryption transmission unit of the data transmission module uses the AES-256 encryption algorithm to encrypt data during data transmission to ensure the security and privacy of patient data. The data compression unit uses the LZ77 compression algorithm to compress data to reduce data transmission volume, improve transmission efficiency, and reduce energy consumption. The compression ratio is not less than 50%. The transmission protocol adaptation unit supports multiple transmission protocols such as HTTP, HTTPS, and FTP, and can automatically adapt to the corresponding transmission protocol according to the requirements of external devices. After data transmission is interrupted, the breakpoint resumption unit can accurately record the transmission breakpoint, and continue transmission from the breakpoint after the network is restored or the device has sufficient power to ensure data integrity.

[0063] Please see attached Figure 6 The sound reminder unit of the reminder module has built-in a variety of soft reminder sounds, such as soothing music, soft voice prompts, etc. The sound volume can be adjusted between 0-100 decibels and has a mute function. Patients can set it according to their preferences and usage scenarios. The vibration reminder unit uses a high-sensitivity linear vibration motor. The vibration intensity is divided into three levels: weak, medium, and strong, which can be adjusted according to different reminder levels. The light reminder unit is equipped with an RGB three-color LED indicator. Patients or medical staff can customize the light color through external devices, such as red for emergency reminders, blue for general reminders, etc. The light flashing frequency can also be adjusted to attract the attention of patients or medical staff.

[0064] The power management module uses a rechargeable lithium battery with a battery capacity of 5000mAh, which can continuously power the nursing pillow for no less than 10 hours, meeting the patient's use needs throughout the night. The charging management circuit has functions such as overcharge protection, over-discharge protection, and short-circuit protection to ensure the safe charging and service life of the battery. The charging time does not exceed 3 hours. The power monitoring unit monitors the battery power in real time, and displays the power information on the smartphone application connected to the nursing pillow through the intelligent control module. When the power is less than 20%, it will automatically issue a low-battery reminder, including sound, vibration or light prompts.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nursing pillow for neurological rehabilitation based on multi-angle changes in neurology, characterized in that: include: The sensor unit is used to monitor the patient's physiological status information in real time and transmit the collected data to the intelligent control module; The temperature regulating device can adjust the temperature of the pillow surface according to the patient's needs and the ambient temperature, and set the appropriate temperature range through the intelligent control module; A massage device, in which an intelligent control module determines the patient's current state based on the pressure sensor and heart rate monitoring data to change the working state of the massage device; The intelligent control module, as the core of the entire nursing pillow, is responsible for receiving and processing data from sensors, and controlling the operation of the temperature adjustment device and massage device according to preset programs and algorithms. It also has data storage and analysis functions, and can record various data during the patient's use of the nursing pillow; The data transmission module is used to transmit the data recorded by the intelligent control module to external devices to realize remote sharing and management of data.

2. The nursing pillow for neurological rehabilitation based on multi-angle changes in neurology according to claim 1 is characterized in that: The sensor unit comprises: The pressure sensor array is distributed on the pillow surface to accurately measure the pressure distribution at different positions of the patient's head to determine the patient's sleeping posture and head movement; Heart rate sensor, using non-contact or contact sensor, monitors the patient's heart rate changes in real time and provides data support for assessing the patient's physical condition; The temperature sensor is built into the pillow, close to the patient's head, and accurately measures the temperature around the patient's head to detect abnormal temperature in time.

3. The nursing pillow for neurological rehabilitation based on multi-angle changes in neurology according to claim 1 is characterized in that: The temperature regulating range of the temperature regulating device is 20°C to 40°C, which can be accurate to ±0.5°C, and it has a temperature memory function, which can automatically restore to the comfortable temperature used by the patient last time.

4. The nursing pillow for neurological rehabilitation based on multi-angle changes in neurology according to claim 1, characterized in that: The massage device comprises: Massage elements, including multiple massage balls, air bags or vibration motors, are distributed inside the pillow at positions corresponding to acupuncture points on the head and neck of the human body; The massage drive circuit is connected to the intelligent control module and controls the working mode and strength of the massage element according to the instructions of the intelligent control module; The massage intensity adaptive adjustment unit automatically analyzes the patient's physical condition and tolerance based on the data from the pressure sensor array and heart rate sensor, and dynamically adjusts the massage intensity to ensure that the massage process is comfortable and effective.

5. The nursing pillow for neurological rehabilitation based on multi-angle changes in neurology according to claim 4 is characterized in that: The massage modes include kneading, pinching, pressing, tapping, vibration and other methods, and the intensity can be in three levels: weak, medium and strong.

6. The nursing pillow for neurological rehabilitation based on multi-angle changes in neurology according to claim 1, characterized in that: The intelligent control module comprises: The data processing unit uses a high-performance processor to process and analyze the data collected by the sensor unit in real time, filter out noise and abnormal data, and ensure the accuracy and reliability of the data; A control instruction generating unit generates instructions for controlling the temperature regulating device and the massage device according to a preset program and algorithm, combined with the patient's physiological state information and personalized settings; Data storage unit, with built-in large-capacity memory, used to store various data during the patient's use of the nursing pillow; The data analysis unit regularly analyzes the stored data to generate patient sleep quality reports, rehabilitation progress assessment reports, etc., providing data support for medical staff to adjust rehabilitation plans.

7. The nursing pillow for neurological rehabilitation based on multi-angle changes in neurology according to claim 1, characterized in that: The data transmission module comprises: Encrypted transmission unit, which uses data encryption during data transmission to ensure the security and privacy of patient data and prevent data leakage; Data compression unit, which compresses the data to be transmitted, reduces the data transmission volume, improves the transmission efficiency, reduces energy consumption, and the compression ratio is not less than 50%; The transmission protocol adaptation unit supports multiple transmission protocols and can automatically adapt to the corresponding transmission protocol according to the requirements of external devices to ensure the compatibility and stability of data transmission; The breakpoint resume unit can automatically record the transmission breakpoint when an interruption occurs during data transmission, and continue transmission from the breakpoint after the transmission conditions are restored to ensure data integrity.

8. The nursing pillow for neurological rehabilitation based on multi-angle changes in neurology according to claim 1, characterized in that: The reminder module comprises: The sound reminder unit has multiple built-in reminder sounds. The sound volume can be adjusted between 0 and 100 decibels and has a mute function. It can be set according to the patient's preferences and usage scenarios. The vibration reminder unit uses a high-sensitivity vibration motor. The vibration intensity is divided into three levels or more: weak, medium, and strong, which can be adjusted according to different reminder levels; Light reminder unit, equipped with LED indicator light for custom adjustment of light color.

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