First-aid monitoring and rescuing walkable system for health care bed

Abstract

The invention provides a first-aid monitoring rescue walkable system for a health care bed, and the system comprises a data monitoring module which is used for adding a non-wearable life health monitoring mattress on an existing health care bed structure, and is used for monitoring life health data of a user, and transmitting the life health data to a cloud server module; the cloud server module is used for receiving and storing the life health data, generating an electronic medical record of the user and sending the life health data to the main controller module; the main controller module is used for analyzing the life health data and controlling the health care bed to stimulate a user through strong vibration or strong sound or send a walking instruction to the execution module after an emergency call is made; the execution module is used for autonomously transferring the user based on the walking instruction; and the power supply module is used for supplying power to the data monitoring module, the main controller module and the execution module. According to the invention, a complete system scheme of monitoring, early warning, intervention, autonomous transfer and emergency rescue is formed, and a comprehensive health and safety guarantee scheme is realized.

Description

Technical Field

[0001] The present invention belongs to the technical field of health care bed functions, and in particular relates to a walking system for first aid monitoring and rescue of health care beds. Background Art

[0002] At present, the mainstream users of health care beds are the elderly people living at home or in collective care. Physical health status is particularly important. In the functional design of traditional health care beds, in addition to the basic functions of the bed, more auxiliary functions are added to the health care beds, including but not limited to local manual movement, manual or electric adjustment of the height and angle of the bed, and side rollover function achieved by screw design. The technical design is relatively simple, and only meets the auxiliary life needs of bedridden patients. When the user suffers from an emergency cardiac arrest, it is impossible to achieve the maximum rescue work or gain sufficient rescue time. The only way to complete the emergency rescue is to wait for the ambulance to transfer, and a lot of golden rescue time will be missed in the process.

[0003] Therefore, in order to increase the chances of rescue when the monitored subjects have abnormal vital signs, it is necessary to propose a complete system solution for the emergency rescue measures function of the new products. Relying on sensor technology, high-precision autonomous navigation technology, Internet of Things technology, big data analysis, and ladder control technology, a complete system solution of "monitoring, early warning, intervention, autonomous transfer, and emergency rescue" is formed. The function of the health care bed is transformed from a single bed to an autonomous mobile device with health detection and manned movement. From autonomous monitoring of abnormal vital signs of the user to autonomous movement of the health care bed to send the elderly to the community hospital, there is no need for transfer in the whole process, thus striving for every second of golden rescue time for the elderly who encounter emergency rescue at home. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a walking system for emergency monitoring and rescue of a health care bed, so that the health care bed is transformed from a single bed into an autonomous mobile device with health detection and manned movement.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] A walking system for emergency monitoring and rescue of a health care bed, comprising: a data monitoring module, a cloud server module, a main controller module, an execution module and a power module;

[0007] The data monitoring module is used to add a non-wearable life and health monitoring mattress to the existing health care bed structure, monitor the user's life and health data based on the non-wearable life and health monitoring mattress, and send the life and health data to the cloud server module;

[0008] The cloud server module is used to receive and store the vital health data, generate the user's electronic medical record, and send the vital health data to the main controller module;

[0009] The main controller module is used to analyze the life and health data, control the health care bed to stimulate the user or send a walking instruction to the execution module after making an emergency call;

[0010] The execution module is used to autonomously transport the user based on the walking instruction;

[0011] The power supply module is used to supply power to the data monitoring module, the main controller module and the execution module.

[0012] Preferably, the non-wearable life and health monitoring mattress performs non-wearable monitoring of the user through integrated sensors;

[0013] The vital health data includes the user's heart rate, breathing rate, sleep quality, kicking and urine immersion.

[0014] Preferably, the main controller module comprises:

[0015] A data analysis unit, used to analyze the vital health data and obtain data analysis results;

[0016] The external stimulation unit is used to make the health care bed vibrate or make a sound to provide external stimulation to the user when the data analysis result is abnormal;

[0017] The emergency call unit is used to determine whether the user's life and health data has returned to normal after external stimulation. If it is still abnormal, an emergency call is made to the guardian and the community hospital;

[0018] The elevator control unit is used to call the elevator after an emergency call and send a walking instruction to the execution module.

[0019] Preferably, the execution module includes:

[0020] A four-turn four-wheel drive chassis is used to drive the health care bed to move based on the walking instruction;

[0021] A 4-speed 4-wheel drive full DC servo motor is used to provide a power source for the 4-speed 4-wheel drive chassis;

[0022] Front and rear proximity switch sensors are used for mechanical stop protection after the health care bed sensor fails and collides with an obstacle;

[0023] The path planning unit is used to provide high-precision navigation and obstacle avoidance for the movement of the health care bed based on radar sensors and video recognition cameras.

[0024] Preferably, the path planning unit includes:

[0025] The perception unit is used to obtain the three-dimensional environmental data around the health care bed and the location of obstacles based on radar data and video recognition data, and to track obstacles in real time;

[0026] The global path planning unit is used to plan the global optimal path from the starting point to the end point of the health care bed based on the actual map data;

[0027] A travel path planning unit, used to adjust the global optimal path and perform travel path planning during the travel of the health care bed based on the three-dimensional environmental data around the health care bed and the location of obstacles;

[0028] A motion control unit is used to control the movement of the health care bed based on the result of the movement path planning.

[0029] Preferably, the sensing unit comprises:

[0030] LiDAR, used to obtain three-dimensional environmental data around the health care bed;

[0031] Millimeter-wave radar, used to detect obstacles directly in front of the health care bed;

[0032] Ultrasonic radar is used to detect obstacles in close proximity to the nursing bed.

[0033] The video acquisition camera is used to accurately identify obstacles directly in front of the health care bed.

[0034] The proximity switch sensor is used to determine whether the health care bed is in a "wall-hitting state".

[0035] Preferably, the power module comprises:

[0036] A contact charging unit is used to charge the system through the contact between the charging base and the charging port of the health care bed;

[0037] A high-capacity battery unit is used to store electricity through a high-capacity battery to power the system.

[0038] Preferably, it also includes an information publishing module for publishing the user's vital health data to achieve data sharing.

[0039] Compared with the prior art, the beneficial effects of the present invention are: the intelligent robot technology is cleverly integrated with the health care bed design, breaking through the traditional boundaries. It is not just a bed, but also an intelligent guardian in the family. The comprehensive health care bed for rescue monitoring is equipped with an advanced monitoring system, which can identify the user's health abnormalities, such as cardiac arrest or other emergency conditions at the first time. Once a crisis is detected, it immediately starts the emergency rescue procedure, starting from trying to wake up the user until the user is safely delivered to a medical institution, with seamless connection throughout the process, buying precious time for life.

[0040] Using high-precision sensors and data analysis, compared with other products, the rescue monitoring comprehensive health care bed uses higher-precision sensors, which can more accurately monitor the user's vital signs, such as heart rate, respiratory rate, body temperature, etc. Combining big data analysis and artificial intelligence algorithms, the rescue monitoring comprehensive health care bed can generate detailed health reports, provide personalized life suggestions and early warning information, and prevent health risks in advance, which is difficult for other similar products to achieve.

[0041] Provide telemedicine and emergency response system. The rescue monitoring comprehensive health care bed has built-in telemedicine interface and emergency call function, which enables medical professionals to receive health data in real time, conduct remote diagnosis and consultation, and respond quickly in emergency situations. This systematic design not only enhances the practicality of the product, but also improves the user's sense of security, providing all-round protection for family health care. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0043] Figure 1 This is a schematic diagram of the structure of a walking system for first aid monitoring and rescue of a health care bed according to an embodiment of the present invention;

[0044] Figure 2 This is a scheme logic diagram of the first aid monitoring and rescue walking system for a health care bed according to an embodiment of the present invention;

[0045] Figure 3 This is an operation logic diagram of the first aid monitoring and rescue walking system for a health care bed according to an embodiment of the present invention;

[0046] Figure 4 This is a functional logic diagram of the first aid monitoring and rescue walking system for a health care bed according to an embodiment of the present invention;

[0047] Figure 5This is a structural diagram of a life and health monitoring mattress according to an embodiment of the present invention. DETAILED DESCRIPTION

[0048] 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.

[0049] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0050] Embodiment 1

[0051] like Figure 1-Figure 5 As shown, a first aid monitoring and rescue walking system for a health care bed includes: a data monitoring module, a cloud server module, a main controller module, an execution module and a power module;

[0052] The data monitoring module is used to add a non-wearable life and health monitoring mattress to the existing health care bed structure, monitor the user's life and health data based on the non-wearable life and health monitoring mattress, and send the life and health data to the cloud server module; the sensor module of the mattress system includes a sensor and a control module; wherein the control module includes a control unit, a data processing unit and an output unit.

[0053] A further implementation method is that the non-wearable life and health monitoring mattress performs non-wearable monitoring of the user through integrated sensors; when the detected data meets the requirements, the data is converted into data electrical signals through the controller assembly, specifically: when there is no one, the optical fiber sensor in the mattress maintains continuous normal transmission and is in a lossless transmission; when there is someone, the internal optical fiber is squeezed and changed by slight external vibrations such as the heartbeat and breathing vibration of the human body, so that the optical fiber transmission is subjected to different degrees of loss transmission, and the transmission efficiency is recorded and converted into life and health data by adding a specific algorithm.

[0054] Vital health data includes the user's heart rate, breathing rate, sleep quality, kicking and urine immersion.

[0055] In this embodiment, the data obtained by the non-wearable life health monitoring mattress is used to record the heart rate, respiratory rate, turning state, and urine soaking of the monitored person in real time, and the data is uploaded to the cloud server through the integrated controller assembly for data storage. (The technology source is externally purchased technology, Shenzhen DARMA Technology Co., Ltd., referred to as "DARMA", and the product is the DARMA vital signs monitoring pad.

[0056] The non-wearable life and health monitoring mattress is integrated with high-precision sensors. The core of the principle of the vital signs monitoring mattress lies in the high-sensitivity sensors integrated inside it. These sensors include but are not limited to pressure sensors, temperature sensors, heart rate monitoring sensors, etc. They are distributed in different areas of the mattress and can capture subtle changes in the human body during sleep, such as breathing rate, heart rate, body movement, etc. By sensing the slight pressure changes and body temperature fluctuations on the surface of the mattress, the important life indicators such as heart rate and breathing rate can be calculated without any physical contact, realizing non-wearable monitoring.

[0057] The core components of non-wearable life and health monitoring mattresses include optical fiber sensors (low-end ones use piezoelectric films). (Optical fiber sensors are expensive, have high accuracy, and low false alarm rates; piezoelectric films are cheap, have lower accuracy than optical fiber sensors, and have high false alarm rates.)

[0058] This film or optical sensor uses the resting state of human sleep to monitor physiological activities such as heartbeat, breathing, and body movement amplitude through precise scientific vital signs monitoring technology. When the monitored person lies on the mattress, the weak vibrations generated by heartbeat, breathing, turning over and other movements will cause different reflections of the light propagating in the film. The sensor converts these different reflection signals into electronic signals and accurately measures vital signs such as heart rate and breathing through specific algorithms. This is of great significance for the early detection of potential health risks such as sleep apnea and abnormal heart rate. The principle of the vital signs monitoring mattress uses advanced algorithms. The mattress can intelligently analyze the user's sleep cycle, including light sleep, deep sleep and REM (rapid eye movement) sleep stages. Through comprehensive judgment of data such as body movement frequency and heart rate variability, the system can accurately divide the sleep stages, help users understand their sleep structure, and identify possible sleep disorders.

[0059] In this embodiment, for non-wearable life and health monitoring sensors, in addition to using the electrocardiogram monitoring sensor integrated in the mattress, an ultrasonic infrared external detection module can also be used to achieve the same effect as the mattress-type sensor.

[0060] The cloud server module is used to receive and store vital health data, generate the user's electronic medical record, and send the vital health data to the main controller module;

[0061] The main controller module is used to analyze life and health data, control the health care bed to stimulate the user or send walking instructions to the execution module after making an emergency call;

[0062] A further embodiment is that the main controller module comprises:

[0063] A data analysis unit, used to analyze life and health data and obtain data analysis results;

[0064] The external stimulation unit is used to make the health care bed vibrate strongly or emit a strong sound to provide external stimulation to the user when the data analysis result is abnormal;

[0065] The emergency call unit is used to determine whether the user's life and health data has returned to normal after external stimulation. If it is still abnormal, an emergency call is made to the guardian and the community hospital;

[0066] The elevator control unit is used to call the elevator after an emergency call and send a travel instruction to the execution module. By installing a dedicated elevator control signal generator receiver on the bed and the elevator, the bed and the controlled elevator can communicate with each other. The bed can control the elevator to go up and down the stairs through program instructions, which has the same function as manually pressing the elevator button.

[0067] In this embodiment, the workflow of the main controller module is as follows:

[0068] Description of abnormal conditions monitored by the system: The system setting allows a cardiac arrest time of 30 seconds (changeable). When the system monitors the heart rate data for 30 seconds to 60 seconds (changeable) and there is no value, the system determines that there is a slight abnormality in life and health;

[0069] When the system monitors the heart rate data for 1-2 minutes (can be modified) and there is no value, the system determines that there is a serious abnormality in life and health;

[0070] When the system determines that a slight abnormality has occurred, the control panel sends a continuous signal to the vibration generator installed at the bottom of the health care bed, and at the same time drives the audio at the bottom of the health care bed to work, so that the health care bed itself produces relatively strong vibration stimulation and sound stimulation, which is used to provide preliminary external stimulation to the monitored person and try to wake up the monitored person. The main controller analyzes whether the monitored person has been awakened through the data monitoring results. If the data returns to normal (the monitored person's heart rate returns from no value to a value), the awakening is normal, and continuous monitoring continues, and it is released to the guardian data platform at the same time; if the data is still abnormal (the monitored person's heart rate has no value), the emergency rescue autonomous transportation program is started.

[0071] When the data detected at a certain time point is seriously abnormal through system comparison with the standard value, the main controller starts the emergency rescue autonomous transportation program. The main controller first dials the guardian to make an early warning dial operation, and pushes the early warning mandatory alarm information to the publishing platform. Then the system dials the community hospital and uploads the life and health data of the monitored person through a dedicated platform to remind the community hospital to prepare for emergency reception. At the same time, the hospital retrieves the user's electronic file after receiving the alarm information.

[0072] In particular, when the values ​​of the non-wearable life and health monitoring mattress are seriously abnormal, after the main controller confirms that the emergency calls to the guardian and the community hospital have been completed, the main controller drives the elevator control unit to give priority to sending the elevator of the building to the floor.

[0073] When the main controller completes the above content, an SOS autonomous transfer operation button is set at one end of the controller (used to manually press the autonomous transfer execution button when there is a guardian on site). When the button needs to be operated, the button will flash red, and the controller will prioritize identifying whether the SOS autonomous transfer operation button is pressed. If the button is pressed within 2 minutes of the flashing state, the autonomous transfer program will be executed; while waiting for the SOS button to be pressed, the controller will synchronously remotely call the preset guardian's mobile phone by dialing to ensure the correct and fast operation time. The SOS button and the mobile phone call will give priority to feedback on the execution of the autonomous operation process, whichever is the first triggering condition. If no permission signal is received from the guardian or the SOS button within 5 minutes, the main controller can only contact the community hospital autonomously multiple times, and autonomous operation is not allowed (it can be set to prioritize autonomous operation according to local regulations and requirements).

[0074] An execution module, used to autonomously transport the user based on walking instructions;

[0075] A further implementation is that the execution module includes:

[0076] The four-turn four-wheel drive chassis is used to drive the health care bed to move based on walking instructions;

[0077] The four-turn four-wheel drive full DC servo motor is used to provide a power source for the four-turn four-wheel drive chassis; specifically, the mobile health care bed uses a four-turn four-wheel drive full DC servo motor as a power source, and each wheel is equipped with an independent DC servo motor, which not only ensures precise control and flexibility of movement, but also enables the health care bed to move freely in complex environments, such as narrow passages in buildings, elevators and other restricted conditions, to avoid collisions and jams, and ensure smooth transportation. Through the Internet of Things technology, the coordination work during the bed transportation process is realized. When the bed comes out of the user's home, it relies on the Internet of Things technology to send instructions to the user's bedroom door and entrance door. The door opening motors installed on the bedroom door and entrance door receive the instructions, and the motors run to move the bedroom door and entrance door to the door open state.

[0078] At the same time, by connecting to the management system of the community emergency center, the health care bed can receive dispatch instructions in real time, automatically plan routes according to the degree of urgency and resource allocation, and ensure that it reaches the destination quickly. Technically, the health care bed integrates path planning and navigation functions, can perceive the surrounding environment in real time, avoid obstacles, and choose the optimal path; and communicate with the elevator system in the building, request and give priority to the use of the elevator to ensure barrier-free passage; the design fully considers the compatibility with barrier-free facilities such as roads in the building, elevator door width, turning radius, etc., to ensure free movement in all necessary areas; the safety monitoring system monitors the status of the health care bed and the surrounding environment in real time to ensure safety during the transfer process; integrated with the medical information system, it transmits the patient's vital signs data in real time, and provides medical staff with instant updates on the condition so that they can prepare and intervene in advance.

[0079] Front and rear proximity switch sensors are used for mechanical stop protection after the health care bed sensor fails and collides with an obstacle;

[0080] The path planning unit is used to provide high-precision navigation and obstacle avoidance for the movement of the health care bed based on radar sensors and video recognition cameras.

[0081] A further implementation is that the path planning unit comprises:

[0082] A sensing unit is used to obtain three-dimensional environmental data around the health care bed and the position of obstacles based on radar data and video recognition data, and to track obstacles in real time; a further implementation method is that the sensing unit includes:

[0083] LiDAR, used to obtain three-dimensional environmental data around the health care bed;

[0084] Millimeter-wave radar, used to detect obstacles directly in front of the health care bed;

[0085] Ultrasonic radar is used to detect obstacles in close proximity to the nursing bed.

[0086] The video acquisition camera is used to accurately identify obstacles directly in front of the health care bed.

[0087] The proximity switch sensor is used to determine whether the health care bed is in a "wall-hitting state".

[0088] The global path planning unit is used to plan the global optimal path from the starting point to the end point of the health care bed based on the actual map data;

[0089] The walking path planning unit is used to adjust the global optimal path and plan the travel path based on the three-dimensional environmental data around the health care bed and the location of obstacles during the movement of the health care bed. Specifically, the environment is discretized into a grid map through a mechanical obstacle avoidance structure, and the feasibility of each grid is calculated through an algorithm to plan the obstacle avoidance path.

[0090] The motion control unit is used to control the movement of the health care bed based on the results of the travel path planning.

[0091] In this embodiment, the health care bed travels to the elevator entrance along a predetermined route. When the elevator arrives at the entrance, the main controller module receives the feedback signal of the elevator, drives the walking chassis to enter the elevator and operates to enter the designated channel floor. The system of the present invention is adaptable to various types of elevators. The elevator has a dedicated elevator control signal converter to realize mutual communication between the elevator signal and the control motherboard of the system of the present invention (the elevator signal converter is provided by each elevator manufacturer, and a third party that the manufacturer does not have can also be found.) After receiving the feedback signal of the elevator arrival, the main controller drives the walking chassis to move to the underground elevator entrance of the community hospital according to the established planned route. When it arrives at the underground elevator entrance of the hospital, it drives the elevator control module to call the community hospital elevator. After the elevator arrives, take the elevator directly to the emergency room, cancel the emergency rescue procedure, and the outside world takes over the treatment.

[0092] In this embodiment, in addition to the autonomous navigation operation relying on high-precision navigation as described above, advanced electromagnetic induction line technology can also be used. Geomagnetic induction line sensors are installed in the scene environment applicable to this solution. The walking mechanism walks along the path of the geomagnetic line sensor, and mechanical obstacle avoidance is used to avoid obstacles, which can achieve the same effect as laser navigation.

[0093] The power module is used to supply power to the data monitoring module, the main controller module and the execution module.

[0094] In a further embodiment, the power module comprises:

[0095] The contact charging unit is used to power the system through the contact between the charging base and the charging port of the health care bed; if the health care bed is in the charging position, the charging is started directly, and if it is not in the charging position, the wireless charging pile search program is started.

[0096] A high-capacity battery unit is used to store electricity through a high-capacity battery to power the system.

[0097] A further implementation method is to further include an information publishing module for publishing the user's vital health data to achieve data sharing. Specifically, the information publishing module sends the vital health data to the mini program, APP, and community hospital electronic medical records, and makes voice calls based on the data information.

[0098] The embodiments described above are only descriptions of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A walking system for emergency monitoring and rescue of a health care bed, characterized in that: include: Data monitoring module, cloud server module, main controller module, execution module and power module; The data monitoring module is used to add a non-wearable life and health monitoring mattress to the existing health care bed structure, monitor the user's life and health data based on the non-wearable life and health monitoring mattress, and send the life and health data to the cloud server module; The cloud server module is used to receive and store the vital health data, generate the user's electronic medical record, and send the vital health data to the main controller module; The main controller module is used to analyze the life and health data, control the health care bed to stimulate the user or send a walking instruction to the execution module after making an emergency call; The execution module is used to autonomously transport the user based on the walking instruction; The power supply module is used to supply power to the data monitoring module, the main controller module and the execution module.

2. The first aid monitoring and rescue walking system for a health care bed according to claim 1 is characterized in that: The non-wearable life and health monitoring mattress performs non-wearable monitoring of the user through integrated sensors; The vital health data includes the user's heart rate, breathing rate, sleep quality, kicking and urine immersion.

3. The first aid monitoring and rescue walking system for a health care bed according to claim 1 is characterized in that: The main controller module comprises: A data analysis unit, used to analyze the vital health data and obtain data analysis results; The external stimulation unit is used to make the health care bed vibrate or make a sound to provide external stimulation to the user when the data analysis result is abnormal; The emergency call unit is used to determine whether the user's life and health data has returned to normal after external stimulation. If it is still abnormal, an emergency call is made to the guardian and the community hospital; The elevator control unit is used to call the elevator after an emergency call and send a walking instruction to the execution module.

4. The first aid monitoring and rescue walking system for a health care bed according to claim 1 is characterized in that: The execution module includes: A four-turn four-wheel drive chassis is used to drive the health care bed to move based on the walking instruction; A 4-speed 4-wheel drive full DC servo motor is used to provide a power source for the 4-speed 4-wheel drive chassis; Front and rear proximity switch sensors are used for mechanical stop protection after the health care bed sensor fails and collides with an obstacle; The path planning unit is used to provide high-precision navigation and obstacle avoidance for the movement of the health care bed based on radar sensors and video recognition cameras.

5. The first aid monitoring and rescue walking system for a health care bed according to claim 4 is characterized in that: The path planning unit comprises: The perception unit is used to obtain the three-dimensional environmental data around the health care bed and the location of obstacles based on radar data and video recognition data, and to track obstacles in real time; The global path planning unit is used to plan the global optimal path from the starting point to the end point of the health care bed based on the actual map data; A travel path planning unit, used to adjust the global optimal path and perform travel path planning during the travel of the health care bed based on the three-dimensional environmental data around the health care bed and the location of obstacles; A motion control unit is used to control the movement of the health care bed based on the result of the movement path planning.

6. The first aid monitoring and rescue walking system for a health care bed according to claim 5 is characterized in that: The sensing unit comprises: LiDAR, used to obtain three-dimensional environmental data around the health care bed; Millimeter-wave radar, used to detect obstacles directly in front of the health care bed; Ultrasonic radar, used to detect obstacles close to the health care bed; Video acquisition camera, used to accurately identify obstacles in front of the health care bed; The proximity switch sensor is used to determine whether the health care bed is in a "wall-hitting state".

7. The first aid monitoring and rescue walking system for a health care bed according to claim 1 is characterized in that: The power module comprises: A contact charging unit is used to charge the system through the contact between the charging base and the charging port of the health care bed; A high-capacity battery unit is used to store electricity through a high-capacity battery to power the system.

8. The first aid monitoring and rescue walking system for a health care bed according to claim 1 is characterized in that: It also includes an information publishing module, which is used to publish users' vital health data and realize data sharing.

Images