AI intelligent control pressure sore prevention self-adaptive mattress system

Abstract

The invention discloses an AI intelligent control pressure sore prevention self-adaptive mattress system which comprises a mattress body provided with a polymer support column structure covering in all directions and designed into a plurality of areas, and the areas are accurately divided to support a human body and disperse pressure; the sensor array module is used for recording monitoring data of contact between each part of a human body and a plurality of areas of the mattress body in real time; the AI chip control module integrates an advanced algorithm and a processor and is used for receiving and analyzing the monitoring data from the sensor and sending out a control instruction based on an analysis result; and the database management module is used for storing monitoring data of patients with different weights, heights, ages and body positions and is used for predicting and early warning pressure sore risks. According to the invention, pressure sore risk areas can be accurately identified in a zoning manner, pressure, temperature and humidity information can be monitored in real time, and meanwhile, a proper pressure state is automatically adjusted, so that the occurrence of pressure sores is effectively prevented.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to an AI intelligently controlled pressure sore prevention and adaptive mattress system. Background Art

[0002] The intelligently controlled double-layer air cushion mattress for preventing pressure sores in the prior art, as described in publication number CN 118340631 A, comprises an upper air cushion and a lower air cushion. The upper air cushion is provided with a pressure control area, and a number of flexible sensors are arranged in the pressure control area. These flexible sensors are connected to the control center via cables, and a lower air cushion is provided on the lower side of the upper air cushion. The lower air cushion is provided with a position adjustment area, and the pressure control area and the position adjustment area are connected via an air pump. The mattress monitors the pressure distribution of the patient in real time through sensors, controls the air intake and exhaust of the pressure control area to achieve local decompression, and prevents the occurrence of pressure sores. At the same time, the position adjustment area is used to perform automatic turning over to reduce circulation problems that may be caused by long-term compression of the same part.

[0003] However, the prior art has the following deficiencies in practical applications:

[0004] 1. Existing mattresses usually use a large range of pressure detection, which cannot achieve real-time and accurate monitoring of the pressure distribution of various parts of the patient's body, making it difficult for nursing staff to accurately judge when the patient's position needs to be adjusted, increasing the risk of pressure sores.

[0005] 2. Existing mattresses cannot automatically adjust the support strength according to the patient's real-time physical changes, and usually require manual adjustment by nursing staff, which not only increases the workload but also reduces the efficiency and accuracy of the adjustment.

[0006] 3. When adjusting the support strength, existing mattresses may produce noise and vibration, affecting the patient's sleep quality. In addition, the material and design of the mattress may not fully consider the comfort needs of different users.

[0007] 4. When medical institutions manage a large number of bedridden patients, existing technologies make it difficult to achieve real-time monitoring and data analysis of patients of different ages and physical conditions (weight, height and body shape) in different body positions, which limits early warning and timely intervention of patients' conditions.

[0008] 5. Existing mattresses lack intelligent reminder and warning functions, which may lead to missed detection and delayed treatment of pressure ulcers, increasing the risk of injury to patients. Summary of the invention

[0009] In order to solve the above technical problems, the present invention proposes an AI intelligently controlled anti-pressure ulcer adaptive mattress system to solve the problems existing in the above-mentioned prior art.

[0010] To achieve the above objectives, the present invention provides an AI intelligently controlled anti-pressure sore adaptive mattress system, comprising:

[0011] The mattress body is equipped with a fully covered polymer support column structure to accurately support the human body and disperse pressure;

[0012] A sensor array module, used to record in real time monitoring data of contact between various parts of the human body and several areas of the mattress body, the monitoring data including: pressure, temperature and humidity information;

[0013] AI chip control module, integrating advanced algorithms and processors, is used to receive and analyze monitoring data from sensors and issue control instructions based on the analysis results;

[0014] Database management module, which stores monitoring data of patients of different weights and heights in different body positions, for prediction and early warning of pressure sore risks;

[0015] Among them, the polymer support column, the sensor array module, and the AI ​​chip control module are all arranged inside the mattress body, and the database management module is arranged outside the mattress body.

[0016] Preferably, the polymer support column can adjust the height of the column according to the different heights, weights, body positions, physiological curves of the human body and the information fed back by the pressure sensor, so as to accurately support the human body in different areas and disperse the pressure.

[0017] Preferably, the sensor array module is composed of a plurality of tiny pressure sensors, temperature sensors and humidity sensors, and is laid on the surface or inside of the mattress.

[0018] Preferably, the AI ​​chip control module includes:

[0019] A data acquisition unit, used to acquire monitoring data of the sensor array module;

[0020] A data processing unit, used to convert and calibrate the monitoring data and extract key information features;

[0021] A decision-making unit analyzes and processes the key information features through a pre-trained machine learning model to generate control instructions;

[0022] The control execution unit sends the control instruction to the execution component, which includes an air pump and an electric adjustment device.

[0023] Preferably, the database management module includes:

[0024] Monitoring and analysis unit, used to store and analyze the patient's monitoring data and mattress adjustment records, to achieve real-time monitoring and data analysis of the patient's position;

[0025] The predictive prevention unit is used to predict the risk of pressure ulcers based on the patient's monitoring data and historical records, and take preventive measures in advance.

[0026] Preferably, the system also includes a wireless communication module for realizing wireless connection between the mattress and external devices, so as to facilitate users to adjust settings and receive health reminders, and remind nurses to check whether the adjusted settings are appropriate and check the patient's condition on time.

[0027] Compared with the prior art, the present invention has the following advantages and technical effects:

[0028] The present invention provides an AI intelligently controlled adaptive mattress system for preventing pressure sores. The mattress body is designed to be divided into several areas. The sensor array module can accurately sense each area, monitor the pressure distribution of various parts of the patient's body in real time and accurately, and transmit the data to the AI ​​chip control module in real time for analysis, so as to realize accurate zoning and identification of pressure sore risk areas.

[0029] The present invention uses an AI chip control module to perform regulation according to sensor data, automatically adjusting the mattress to an appropriate pressure state, and effectively preventing the occurrence of pressure sores; the synergistic effect of the AI ​​chip and environmentally friendly polymer materials ensures that no noise and vibration are generated when adjusting the support strength, thereby improving the patient's sleeping comfort.

[0030] Through the database management module, the present invention can remotely view the patient's monitoring data and mattress adjustment records, and realize real-time monitoring and data analysis of the patient's body position; at the same time, the system has intelligent reminder and early warning functions. When a potential risk of pressure sores is detected, it will automatically send a reminder message to the nursing staff, prompting them to make timely adjustments, thereby reducing the risk of pressure sores. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0032] Figure 1 Schematic diagram of a system according to an embodiment of the present invention. DETAILED DESCRIPTION

[0033] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and that, although a logical order is shown in the flowcharts, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0035] Embodiment 1

[0036] like Figure 1 As shown, this embodiment provides an AI intelligent control anti-pressure sore adaptive mattress system, including:

[0037] The mattress body is made of pure natural, environmentally friendly and healthy materials, and is equipped with a fully covered polymer support column structure, which accurately supports the human body and disperses the pressure in the areas prone to pressure sores.

[0038] Specifically, the mattress includes: a pure natural, environmentally friendly and healthy material layer and a polymer support column structure.

[0039] Among them, the pure natural, environmentally friendly and healthy material layer is composed of natural silk, latex, sponge, etc. It has excellent elasticity and resilience, can respond quickly and provide support according to the weight and shape of the human body, and effectively relieve body pressure while ensuring comfort; it has good breathability, which can promote air circulation inside the mattress, avoid the formation of a humid and stuffy environment, and create a dry contact surface.

[0040] Among them, the polymer support column structure layer covers all aspects. These polymer support columns are arranged according to ergonomics, and the mattress is accurately divided into multiple different areas, including the head support area, neck support area, shoulder support area, elbow support area, hand support area, back support area, waist support area, hip support area, leg support area and foot support area, etc. Each support area is different in height, density and rebound coefficient. The height of the column can be adjusted according to the height, weight, physiological curve and information fed back by the pressure sensor, and the human body can be accurately divided and supported and the pressure is dispersed. It strongly supports the core part of the human body, effectively disperses the pressure on the waist and buttocks, which are prone to pressure sores, reduces the phenomenon of local pressure concentration, and minimizes the risk of pressure sores.

[0041] A sensor array module, used to record in real time monitoring data of contact between various parts of the human body and several areas of the mattress body, the monitoring data including: pressure, temperature and humidity information;

[0042] Furthermore, the sensor array module is composed of a plurality of tiny pressure sensors, temperature sensors and humidity sensors, and is laid on the surface or inside of the mattress.

[0043] Specifically, the sensor array module is located in the pure natural, environmentally friendly and healthy material layer in the pressure control area of ​​the mattress, and can monitor and accurately record the pressure distribution of various parts of the human body and the contact surface of the mattress in real time.

[0044] AI chip control module, integrating advanced algorithms and processors, is used to receive and analyze monitoring data from sensors and issue control instructions based on the analysis results;

[0045] Specifically, the AI ​​chip control module serves as the control center and is usually located on the side or bottom of the mattress. It does not directly contact the user, but is connected to the sensors and airbag system inside the mattress through a data cable.

[0046] Furthermore, the AI ​​chip control module includes:

[0047] A data acquisition unit, used to acquire monitoring data of the sensor array module;

[0048] A data processing unit, used to convert and calibrate the monitoring data and extract key information features;

[0049] A decision-making unit analyzes and processes the key information features through a pre-trained machine learning model to generate control instructions;

[0050] The control execution unit sends the control instruction to the execution component, which includes an air pump and an electric adjustment device.

[0051] Specifically, the air pump is a silent air pump to reduce noise generated during operation; the electric adjustment device includes an electric roller and an electric inflation valve to smoothly adjust the shape of the mattress.

[0052] The database management module stores monitoring data of patients of different ages, weights, and heights in different body positions for prediction and early warning of pressure ulcer risks.

[0053] Specifically, the database management module is connected to the cloud server via the wireless communication module for data storage and analysis.

[0054] Furthermore, the database management module includes:

[0055] Monitoring and analysis unit, used to store and analyze the patient's monitoring data and mattress adjustment records, to achieve real-time monitoring and data analysis of the patient's position;

[0056] The predictive prevention unit is used to predict the risk of pressure ulcers based on the patient's monitoring data and historical records, and take preventive measures in advance.

[0057] Specifically, when the system detects that the pressure in a certain part of the patient is too high or has not changed for a long time, it will automatically send a reminder message to the caregiver, prompting him or her to pay attention to the patient's position and make adjustments in time.

[0058] Furthermore, the polymer support column serves as the support layer of the mattress and adopts pure natural, environmentally friendly and healthy materials, which is used to work in conjunction with the AI ​​chip module to ensure the comfort of the user.

[0059] Furthermore, the system also includes a wireless communication module for realizing wireless connection between the mattress and external devices, so as to facilitate users to adjust settings and receive health reminders, and remind nurses to check whether the adjusted settings are appropriate and check the patient's condition on time.

[0060] Specifically, the wireless communication module supports Bluetooth or Wi-Fi connection to achieve data transmission and remote control between the mattress and the user's mobile device.

[0061] In this embodiment, the system requires a stable power supply to ensure the normal operation of the AI ​​chip, sensor, and polymer support column. In addition, the mattress needs to be placed in a flat, dry, and ventilated sleeping environment to avoid moisture, high temperature, or strong magnetic field interference. Users need to correctly install, use, and maintain the mattress according to the instructions to ensure its long-term stable operation.

[0062] Through intelligent perception and adaptive adjustment, this embodiment can accurately identify pressure ulcer risk areas, monitor pressure, temperature and humidity information in real time, automatically adjust to an appropriate pressure state, and effectively prevent the occurrence of pressure ulcers; through multi-person simulation and calculation of data, a database is formed to predict or warn future patients with similar diseases, or height and weight.

[0063] The above are only preferred specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An AI intelligently controlled anti-pressure sore adaptive mattress system, characterized in that: include: The mattress body is equipped with a fully covered polymer support column structure to accurately support the human body and disperse pressure; A sensor array module, used to record in real time monitoring data of contact between various parts of the human body and several areas of the mattress body, the monitoring data including: pressure, temperature and humidity information; AI chip control module, integrating advanced algorithms and processors, is used to receive and analyze monitoring data from sensors and issue control instructions based on the analysis results; Database management module, which stores monitoring data of patients with different weights, heights, ages, and body positions, for prediction and early warning of pressure ulcer risks; Among them, the polymer support column structure, the sensor array module, and the AI ​​chip control module are all arranged inside the mattress body, and the database management module is arranged outside the mattress body.

2. The AI ​​intelligently controlled anti-pressure sore adaptive mattress system according to claim 1 is characterized in that: The mattress body is made of environmentally friendly and healthy materials; it is equipped with a fully covered polymer support column structure, which can adjust the height of the column according to the different heights, weights, body positions, physiological curves of the human body and the information fed back by the pressure sensor, accurately supporting the human body in different areas and dispersing the pressure.

3. The AI ​​intelligently controlled anti-pressure sore adaptive mattress system according to claim 1 is characterized in that: The sensor array module is composed of a plurality of tiny pressure sensors, temperature sensors and humidity sensors, which are laid on the surface or inside of the mattress and accurately sense the pressure, temperature and humidity of the pressure ulcer-prone areas in different patient positions.

4. The AI ​​intelligently controlled anti-pressure sore adaptive mattress system according to claim 1 is characterized in that: The AI ​​chip control module includes: A data acquisition unit, used to acquire monitoring data of the sensor array module; A data processing unit, used to convert and calibrate the monitoring data and extract key information features; A decision-making unit analyzes and processes the key information features through a pre-trained machine learning model to generate control instructions; The control execution unit sends the control instruction to the execution component, which includes an air pump and an electric adjustment device.

5. The AI ​​intelligently controlled anti-pressure sore adaptive mattress system according to claim 1 is characterized in that: The database management module includes: Monitoring and analysis unit, used to store and analyze patient monitoring data and mattress adjustment records, to achieve real-time monitoring and data analysis of patient position; The predictive prevention unit is used to predict the risk of pressure ulcers based on the patient's monitoring data and historical records, and take preventive measures in advance.

6. The AI ​​intelligently controlled anti-pressure sore adaptive mattress system according to claim 1 is characterized in that: It also includes a wireless communication module for realizing wireless connection between the mattress and external devices, so that users can adjust settings and receive health reminders, while reminding nurses to check whether the adjusted settings are appropriate and check the patient's condition on time.

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