Intelligent operating bed

Abstract

The invention discloses an intelligent operating bed. The intelligent operating bed comprises a bed board, and a mattress, a pressure detection module, a camera module, a main control module and a display module which are laid on the bed board, the display module is used for prompting the medical staff that the load of the patient body position on some contact parts exceeds the standard when the pressure level display exceeds a set pressure threshold value, and the body position needs to be adjusted; the display module is used for matching a time threshold value corresponding to a certain point location under the pressure level under the condition that the pressure level is moderate, and if the pressure of the point location is unchanged for a long time or the change is limited and exceeds the time threshold value, the display module is used for prompting medical personnel to adjust the body position and release local pressure for a patient; the camera module is used for shooting the body position of the patient on the operating bed, intelligently recognizing all parts of the patient, determining a high-risk area where pressure sores happen to the patient, and reminding medical staff through the display module. The body position of the patient is adjusted on the basis of real-time monitoring pressure data of the pressed part, and the bruise occurrence rate is reduced.

Description

Technical Field

[0001] This invention relates to the field of operating table technology, and more particularly to an intelligent operating table. Background Technology

[0002] Pressure injuries are localized injuries to the skin and / or subcutaneous tissue caused by pressure or pressure combined with shear forces. They typically occur at bony prominences. Pressure injuries can lead to a range of complications, including bacterial infection and sepsis, reducing the patient's quality of life, prolonging hospital stays, and even endangering their life. Effective prevention of intraoperative pressure injuries has become a significant research focus in perioperative nursing.

[0003] Traditional surgical care involves adjusting the patient's position every 3 hours during prolonged surgeries to relieve local pressure and reduce the risk of pressure sores. Based on this mechanism, turning the patient every 2 hours is a routine procedure to minimize pressure injuries. However, during surgery, due to aseptic principles and the specific requirements of the surgical position, it's impossible to relieve local tissue pressure simply by changing the patient's position. But with advancements in surgical techniques, greater demands are being placed on patient care in the operating room.

[0004] For patients undergoing surgery in the supine position, a real-time visual pressure sensing and feedback system is used. The system senses the vertical pressure value of the patient through a pressure pad, and the system images and feeds the data back to the nurse, allowing the nurse to intuitively understand the real-time pressure status of the patient's body, pause the surgery, and adjust the patient's position and pressure points. This has achieved a certain effect in reducing the incidence of intraoperative pressure injuries.

[0005] Due to the unique surgical position, traditional visual monitoring and manual decompression measures for pressure points during surgery present significant challenges. During surgery, patients are often separated from the bed by various dressings or support pads due to their position, making it impossible to accurately display pressure values ​​in real time. Existing operating tables cannot provide early warning decisions or automatic interventions based on real-time monitoring data of pressure points, and cannot alleviate local tissue pressure to reduce the incidence of pressure injuries. Summary of the Invention

[0006] This invention provides an intelligent operating table that monitors pressure data in real time at pressure points, provides early warnings and makes decisions, and automatically adjusts and intervenes in the patient's position to relieve pressure on local tissues and reduce the incidence of pressure injuries.

[0007] According to one aspect of the present invention, an intelligent operating table is provided, comprising: a bed board and a mattress laid on the bed board, a pressure detection module, a camera module, a main control module and a display module;

[0008] The mattress is embedded with several pressure detection modules for detecting the pressure between the patient and multiple contact points of the mattress. The pressure detection modules are connected to the main control module. The pressure detection modules are used to detect the pressure distribution of the patient's pressure on the mattress and transmit the detected pressure data to the main control module.

[0009] The main control module is communicatively connected to the display module. The main control module is used to process and analyze the pressure data, generate a pressure cloud map, and transmit it to the display module. The display module is used to dynamically display the pressure cloud map and distinguish the pressure level by color.

[0010] The display module is also used to prompt medical staff when the pressure level exceeds a set pressure threshold, indicating that the patient's position is overloaded on certain contact points and needs to be adjusted; the display module is also used to, when the pressure level is moderate, match a point to a time threshold corresponding to that pressure level, and if the pressure at that point remains unchanged or changes only slightly and exceeds the time threshold for a long time, prompt medical staff to adjust the patient's position to release local pressure.

[0011] The camera module is connected to the main control module. The camera module is used to capture the patient's position on the operating table, intelligently identify various parts of the patient, determine high-risk areas for pressure ulcers, and alert medical staff through the display module.

[0012] Optionally, the bed board includes: a right leg board, a left leg board, a buttock board, a back board, and a headboard;

[0013] The mattress includes: a right leg board pad, a left leg board pad, a buttock board pad, a back board pad, and a head board pad, which are sequentially laid on the right leg board, the left leg board, the buttock board, the back board, and the head board;

[0014] The pressure detection module includes: a right leg plate pressure sensor, a left leg plate pressure sensor, a buttock plate pressure sensor, a back plate pressure sensor, and a head plate pressure sensor, which are sequentially embedded in the right leg plate pad, the left leg plate pad, the buttock plate pad, the back plate pad, and the head plate pad.

[0015] The main control module is connected to the right leg plate pressure sensor, the left leg plate pressure sensor, the buttock plate pressure sensor, the back plate pressure sensor, and the head plate pressure sensor. The right leg plate pressure sensor, the left leg plate pressure sensor, the buttock plate pressure sensor, the back plate pressure sensor, and the head plate pressure sensor are used to detect the pressure distribution of the patient acting on multiple contact points of the right leg plate pad, the left leg plate pad, the buttock plate pad, the back plate pad, and the head plate pad, and transmit the detected pressure data to the main control module.

[0016] Optionally, the mattress includes: a foam pad, and a first outer leather, a second outer leather, a third outer leather, and a fourth outer leather surrounding the foam pad;

[0017] The first outer leather is disposed above the sponge pad, the second outer leather is disposed below the sponge pad, the third outer leather is disposed to the left of the sponge pad, the fourth outer leather is disposed to the right of the sponge pad, and the pressure detection module is disposed between the sponge pad and the second outer leather. The pressure detection module is used to measure the pressure distribution on the pad surface through the sponge pad.

[0018] Optionally, the intelligent operating table also includes: multiple wireless patch sensors, which are positioned in high-risk areas for pressure ulcers on the patient;

[0019] The wireless patch sensor is wirelessly connected to the main control module. The wireless patch sensor is used to detect pressure, blood oxygen, electroencephalogram (EEG), electromyogram (EMG), heart rate, and blood pressure parameters in real time and send them to the main control module.

[0020] Optionally, the intelligent operating table also includes a power supply module, which is connected to the main control module and is used to provide power to the main control module.

[0021] Optionally, the display module includes: a display screen;

[0022] The display screen is used to display the pressure distribution of the entire mattress and a specific area in a cloud map format, and also displays the set target value, alarms, and operation prompts.

[0023] Optionally, the display module further includes an alarm unit connected to the display screen;

[0024] The alarm unit includes an auditory alarm subunit and a visual alarm subunit. The auditory alarm subunit includes a horn or a buzzer, and the visual alarm subunit includes an LED light.

[0025] Optionally, the display module further includes a touch unit, which is connected to the display screen;

[0026] The touch unit is used to input commands, and can switch between displaying overall and partial pressure cloud maps via touch screen commands or button commands.

[0027] The instructions include at least one of the following: touch screen instructions, button instructions, shuttle instructions, and voice instructions.

[0028] Optionally, the display screen includes at least one of a smartphone, tablet computer, and laptop computer.

[0029] Optionally, the pressure detection module includes a diaphragm pressure sensor.

[0030] The technical solution of this invention involves a pressure detection module that detects the pressure distribution of the patient's pressure on the mattress and transmits the detected pressure data to a main control module. The main control module processes and analyzes the pressure data, generating a pressure cloud map which is then transmitted to a display module. The display module dynamically displays the pressure cloud map and distinguishes pressure levels by color. When the pressure level exceeds a set pressure threshold, the display module alerts medical staff that the patient's position is overloading certain contact areas, requiring positional adjustment to release local pressure and reduce the incidence of pressure injuries. When the pressure level is moderate, by matching a point to a time threshold corresponding to that pressure level, if the pressure at that point remains unchanged for a long time or changes only slightly but exceeds the time threshold, the display module alerts medical staff to adjust the patient's position to release local pressure and reduce the incidence of pressure injuries. A camera module captures the patient's position, intelligently identifying high-risk pressure areas in the clinical setting, and the display module visually alerts medical staff. In summary, this invention solves the problem that existing operating tables cannot perform early warning decisions and automatic adjustment interventions based on real-time monitoring data of pressure points, and cannot alleviate local tissue pressure to reduce the incidence of pressure injuries.

[0031] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of the present invention, nor is it intended to limit the scope of the invention. Other features of the invention will become readily apparent from the following description. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the structure of an intelligent operating bed provided according to an embodiment of the present invention;

[0034] Figure 2 This is a schematic diagram of the structure of a bed board according to an embodiment of the present invention.

[0035] Figure 3 This is a structural schematic diagram of another intelligent operating bed provided according to an embodiment of the present invention;

[0036] Figure 4This is a structural schematic diagram of a mattress provided according to an embodiment of the present invention. Detailed Implementation

[0037] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0038] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0039] Figure 1 This is a structural schematic diagram of an intelligent operating table according to an embodiment of the present invention, with reference to... Figure 1 An embodiment of the present invention provides an intelligent operating bed, which includes: a bed board 1 and a mattress 2 laid on the bed board 1, a pressure detection module 10, a camera module 20, a main control module 30 and a display module 40;

[0040] The mattress is embedded with several pressure detection modules 10 for detecting the pressure of the patient and multiple contact points of the mattress. The pressure detection modules 10 are connected to the main control module 30. The pressure detection modules 10 are used to detect the pressure distribution of the patient's pressure on the mattress and transmit the detected pressure data to the main control module 30.

[0041] The main control module 30 is communicatively connected to the display module 40. The main control module 30 is used to process and analyze the pressure data and generate a pressure cloud map, which is then transmitted to the display module 40. The display module 40 is used to dynamically display the pressure cloud map and distinguish the pressure level by color.

[0042] The display module 40 is also used to prompt medical staff when the pressure level exceeds the set pressure threshold, indicating that the patient's position is overloaded on certain contact points and needs to be adjusted. The display module 40 is also used to prompt medical staff to adjust the patient's position and release local pressure when the pressure level is moderate, by matching a certain point to the time threshold corresponding to the pressure level. If the pressure at that point remains unchanged for a long time or changes only slightly and exceeds the time threshold, the display module 40 is also used to prompt medical staff to adjust the patient's position and release local pressure.

[0043] The camera module 20 is connected to the main control module 30. The camera module 20 is used to capture the patient's position on the operating table, intelligently identify various parts of the patient, determine the high-risk area for pressure ulcers, and remind medical staff through the display module 40.

[0044] Specifically, the mattresses have different sizes and shapes depending on the part of the patient they fit, and are located in different parts of the operating table. Multiple pressure detection modules 10 are embedded in the mattress. These modules detect the pressure distribution of the patient on the mattress surface and transmit the pressure data to the main control module 30. The main control module 30 processes the pressure data and communicates with the display module 40 via a communication interface. The main control module 30 mainly includes: display control functions, auditory and visual alarm control functions, touch signal detection and control functions, pressure data acquisition and analysis functions, image processing functions, and communication functions.

[0045] The patient's pressure is applied to the mattress, redistributing the pressure. The display module 40 dynamically displays the pressure distribution on the bed frame in a cloud-like pattern, using colors to differentiate pressure levels. Multiple pressure detection modules 10 intelligently monitor the duration and pressure level of each pressure point. The main control module 30 analyzes the pressure level at a specific point using an algorithm and matches it to its corresponding time threshold. If the pressure level exceeds the set threshold, the main control module 30 will immediately alert medical staff via the display module 40 that the patient's position is placing too much strain on certain areas and requires immediate adjustment. When the pressure level is moderate, the algorithm matches the time threshold for that pressure level. If the pressure at that point remains constant for a long time or changes very little, exceeding the set time threshold, the display module 40 gently prompts medical staff to adjust the patient's position to release local pressure. Specific pressure and time thresholds can be set by medical staff based on clinical experience.

[0046] The camera module 20 is responsible for capturing the patient's position on the operating table, identifying various parts of the patient through a visual recognition algorithm, fitting the pressure area on the pressure cloud map, and intelligently identifying high-risk pressure areas of the patient in clinical practice; and visually reminding medical staff through the display module 40.

[0047] The technical solution of this invention involves a pressure detection module that detects the pressure distribution of the patient's pressure on the mattress and transmits the detected pressure data to a main control module. The main control module processes and analyzes the pressure data, generating a pressure cloud map which is then transmitted to a display module. The display module dynamically displays the pressure cloud map and distinguishes pressure levels by color. When the pressure level exceeds a set pressure threshold, the display module alerts medical staff that the patient's position is overloading certain contact areas, requiring positional adjustment to release local pressure and reduce the incidence of pressure injuries. When the pressure level is moderate, by matching a point to a time threshold corresponding to that pressure level, if the pressure at that point remains unchanged for a long time or changes only slightly but exceeds the time threshold, the display module alerts medical staff to adjust the patient's position to release local pressure and reduce the incidence of pressure injuries. A camera module captures the patient's position, intelligently identifying high-risk pressure areas in the clinical setting, and the display module visually alerts medical staff. In summary, this invention solves the problem that existing operating tables cannot perform early warning decisions and automatic adjustment interventions based on real-time monitoring data of pressure points, and cannot alleviate local tissue pressure to reduce the incidence of pressure injuries.

[0048] Figure 2 This is a schematic diagram of a bed board according to an embodiment of the present invention, for reference. Figure 2 Optionally, the bed board 1 includes: a right leg board 101, a left leg board 102, a buttock board 103, a back board 104, and a headboard 105;

[0049] Mattress 2 includes: right leg board pad, left leg board pad, buttock board pad, back board pad and headboard pad laid in sequence on the right leg board, left leg board, buttock board, back board and headboard;

[0050] Figure 3 This is a structural schematic diagram of another intelligent operating table provided according to an embodiment of the present invention, with reference to... Figure 3 The pressure detection module 10 includes: a right leg plate pressure sensor 101, a left leg plate pressure sensor 102, a buttock plate pressure sensor 103, a back plate pressure sensor 104, and a head plate pressure sensor 105, which are sequentially embedded in the right leg plate pad, the left leg plate pad, the buttock plate pad, the back plate pad, and the head plate pad.

[0051] The main control module 30 is connected to the right leg plate pressure sensor 101, the left leg plate pressure sensor 102, the buttock plate pressure sensor 103, the back plate pressure sensor 104, and the head plate pressure sensor 105. The right leg plate pressure sensor 101, the left leg plate pressure sensor 102, the buttock plate pressure sensor 103, the back plate pressure sensor 104, and the head plate pressure sensor 105 are used to detect the pressure distribution of the patient on multiple contact points of the right leg plate pad, the left leg plate pad, the buttock plate pad, the back plate pad, and the head plate pad, respectively, and transmit the detected pressure data to the main control module 30.

[0052] Specifically, mattress 2 has different sizes and shapes depending on the part of the patient it is designed for, and is located on different parts of the bed board 1. Mattress 2 consists of right leg board pads, left leg board pads, buttock board pads, backboard pads, and headboard pads. Right leg board pressure sensor 101, left leg board pressure sensor 102, buttock board pressure sensor 103, backboard pressure sensor 104, and headboard pressure sensor 105 can cover different parts of the patient's body. Based on real-time monitoring of pressure data at the pressure points, the main control module and display module make early warning decisions and automatically adjust interventions to relieve local tissue pressure and reduce the incidence of pressure injuries.

[0053] Figure 4 This is a structural schematic diagram of a mattress according to an embodiment of the present invention, for reference. Figure 4 Optionally, the mattress 2 includes: a foam pad 21, and a first outer leather 201, a second outer leather 202, a third outer leather 203 and a fourth outer leather 201 arranged around the foam pad 21;

[0054] The first outer leather 201 is positioned above the sponge pad 21, the second outer leather 202 is positioned below the sponge pad 21, the third outer leather 203 is positioned to the left of the sponge pad 21, and the fourth outer leather 204 is positioned to the right of the sponge pad 21. The pressure detection module 10 is positioned between the sponge pad 21 and the second outer leather 202. The pressure detection module 10 is used to measure the pressure distribution on the pad surface through the sponge pad 21.

[0055] Specifically, the first outer leather 201, the second outer leather 202, the third outer leather 203, and the fourth outer leather 201 mainly serve to protect the pressure detection module 10. The sponge pad 21 can be a memory foam pad, which improves patient comfort while also ensuring pressure redistribution; the pressure detection module 10 can be an array of distributed pressure sensors, and the pressure detection module 10 measures the pressure distribution on the pad surface through a layer of sponge pad 21.

[0056] Continue to refer to Figure 3 Optionally, the intelligent operating table also includes: multiple wireless patch sensors 50, which are placed in high-risk areas for pressure ulcers on the patient;

[0057] The wireless patch sensor 50 is wirelessly connected to the main control module 30. The wireless patch sensor 50 is used to detect pressure, blood oxygen, electroencephalogram (EEG), electromyogram (EMG), heart rate, and blood pressure parameters in real time and send them to the main control module 30.

[0058] Specifically, the wireless patch sensor 50 can complement the mattress and be attached to different parts of the patient's body, especially high-risk areas for pressure ulcers, to monitor various parameters in real time. The wireless patch sensor 50 can detect various parameters such as pressure, blood oxygen, electroencephalogram (EEG), electromyography (EMG), heart rate, and blood pressure. The wireless patch sensor 50 is wirelessly connected to the main control module 30 and can be designed in different sizes to cover different parts of the patient's body. These different parts can include bony prominences such as the elbows, shoulders, hips, and ankles, as well as areas such as the arms and lower legs that cannot contact the mattress during surgery when the body is erected.

[0059] Continue to refer to Figure 3 Optionally, the intelligent operating table also includes a power supply module 60, which is connected to the main control module 30 and is used to provide power to the main control module 30.

[0060] Specifically, the power supply module 60 is responsible for providing 220V 50Hz power to the entire intelligent operating table.

[0061] Optionally, the display module includes: a display screen;

[0062] The display screen shows the pressure distribution of the entire mattress and a specific area in a cloud-like format, while also displaying the set target value, alarms, and operation prompts.

[0063] Specifically, the display screen is mainly used to show the pressure distribution of the entire mattress and a specific area in a cloud map format, while also displaying set target values, alarms, and operation prompts. For example, target values ​​can be pressure thresholds, time thresholds, etc., and the specific pressure thresholds and time thresholds can be set by medical staff based on clinical experience.

[0064] Optionally, the display module further includes an alarm unit, which is connected to the display screen;

[0065] The alarm unit includes an auditory alarm subunit and a visual alarm subunit. The auditory alarm subunit includes a horn or buzzer, and the visual alarm subunit includes an LED light.

[0066] Specifically, the alarm unit consists of an auditory alarm subunit (such as a horn or buzzer) and a visual alarm subunit (such as LED lights or pop-up prompts). If the pressure level exceeds the set pressure threshold, the main control module will immediately alert medical staff through the alarm unit that the patient's position is putting too much strain on certain areas and needs immediate adjustment. When the pressure level is moderate, the main control module uses an algorithm to match the time threshold for that pressure level. If the pressure at that point remains unchanged for a long time or changes very little, exceeding the set time threshold, the alarm unit will gently prompt medical staff to adjust the patient's position to release local pressure. Specific pressure and time thresholds can be set by medical staff based on clinical experience.

[0067] Optionally, the display module further includes a touch unit, which is connected to the display screen;

[0068] The touch unit is used to input commands, switching between displaying overall and partial pressure cloud maps via touch screen commands or button commands; commands include at least one of the following: touch screen commands, button commands, shuttle commands, and voice commands.

[0069] Specifically, the touch unit is mainly responsible for inputting commands, which can take the form of touch screen, buttons, shuttle, voice, etc. The display of overall and local pressure cloud maps can be switched via touch screen or buttons.

[0070] Optionally, the display screen includes at least one of a smartphone, tablet, or laptop.

[0071] Specifically, the display screen is mainly used to display pressure values, set warning values, and display alarms.

[0072] Optionally, the pressure detection module includes a diaphragm pressure sensor.

[0073] Specifically, the pressure detection module can be a diaphragm pressure sensor, or the diaphragm pressure sensor can be replaced by a traditional pressure sensor.

[0074] The specific embodiments described above do not constitute a limitation on the scope of protection of this invention. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. An intelligent operating table, characterized in that, include: The bed board and the mattress laid on the bed board, pressure detection module, camera module, main control module and display module; The mattress is embedded with several pressure detection modules for detecting the pressure between the patient and multiple contact points of the mattress. The pressure detection modules are connected to the main control module. The pressure detection modules are used to detect the pressure distribution of the patient's pressure on the mattress and transmit the detected pressure data to the main control module. The main control module is communicatively connected to the display module. The main control module is used to process and analyze the pressure data, generate a pressure cloud map, and transmit it to the display module. The display module is used to dynamically display the pressure cloud map and distinguish the pressure level by color. The display module is also used to prompt medical staff when the pressure level exceeds a set pressure threshold, indicating that the patient's position is overloaded on certain contact points and needs to be adjusted; the display module is also used to, when the pressure level is moderate, match a point to a time threshold corresponding to that pressure level, and if the pressure at that point remains unchanged or changes only slightly and exceeds the time threshold for a long time, prompt medical staff to adjust the patient's position to release local pressure. The camera module is connected to the main control module. The camera module is used to capture the patient's position on the operating table, intelligently identify various parts of the patient, determine high-risk areas for pressure ulcers, and alert medical staff through the display module.

2. The intelligent operating table according to claim 1, characterized in that, The bed board includes: a right leg board, a left leg board, a buttock board, a back board, and a headboard; The mattress includes: a right leg board pad, a left leg board pad, a buttock board pad, a back board pad, and a head board pad, which are sequentially laid on the right leg board, the left leg board, the buttock board, the back board, and the head board; The pressure detection module includes: a right leg plate pressure sensor, a left leg plate pressure sensor, a buttock plate pressure sensor, a back plate pressure sensor, and a head plate pressure sensor, which are sequentially embedded in the right leg plate pad, the left leg plate pad, the buttock plate pad, the back plate pad, and the head plate pad. The main control module is connected to the right leg plate pressure sensor, the left leg plate pressure sensor, the buttock plate pressure sensor, the back plate pressure sensor, and the head plate pressure sensor. The right leg plate pressure sensor, the left leg plate pressure sensor, the buttock plate pressure sensor, the back plate pressure sensor, and the head plate pressure sensor are used to detect the pressure distribution of the patient acting on multiple contact points of the right leg plate pad, the left leg plate pad, the buttock plate pad, the back plate pad, and the head plate pad, and transmit the detected pressure data to the main control module.

3. The intelligent operating table according to claim 1, characterized in that, The mattress includes: a foam pad, and a first outer leather, a second outer leather, a third outer leather and a fourth outer leather surrounding the foam pad; The first outer leather is disposed above the sponge pad, the second outer leather is disposed below the sponge pad, the third outer leather is disposed to the left of the sponge pad, the fourth outer leather is disposed to the right of the sponge pad, and the pressure detection module is disposed between the sponge pad and the second outer leather. The pressure detection module is used to measure the pressure distribution on the pad surface through the sponge pad.

4. The intelligent operating table according to claim 1, characterized in that, Also includes: Multiple wireless patch sensors are positioned in high-risk areas for pressure ulcers in the patient; The wireless patch sensor is wirelessly connected to the main control module. The wireless patch sensor is used to detect pressure, blood oxygen, electroencephalogram (EEG), electromyogram (EMG), heart rate, and blood pressure parameters in real time and send them to the main control module.

5. The intelligent operating table according to claim 1, characterized in that, It also includes a power supply module, which is connected to the main control module and is used to provide power to the main control module.

6. The intelligent operating table according to claim 1, characterized in that, The display module includes: a display screen; The display screen is used to display the pressure distribution of the entire mattress and a specific area in a cloud map format, and also displays the set target value, alarms, and operation prompts.

7. The intelligent operating table according to claim 6, characterized in that, The display module further includes an alarm unit, which is connected to the display screen. The alarm unit includes an auditory alarm subunit and a visual alarm subunit. The auditory alarm subunit includes a horn or a buzzer, and the visual alarm subunit includes an LED light.

8. The intelligent operating table according to claim 6, characterized in that, The display module further includes a touch unit, which is connected to the display screen; The touch unit is used to input commands, and can switch between displaying overall and partial pressure cloud maps via touch screen commands or button commands. The instructions include at least one of the following: touch screen instructions, button instructions, shuttle instructions, and voice instructions.

9. The intelligent operating table according to claim 6, characterized in that, The display screen includes at least one of the following: smartphone, tablet, and laptop.

10. The intelligent operating table according to claim 1, characterized in that, The pressure detection module includes a diaphragm pressure sensor.

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