Medical old-age nursing and monitoring robot and system thereof

Abstract

The invention relates to the technical field of medical nursing instruments, and discloses a medical old-age care and monitoring robot and a system thereof.The medical old-age care and monitoring robot comprises a bed middle assembly, the bed middle assembly comprises a bed frame, a first bed plate is slidably arranged at the top end of the bed frame, a second bed plate is slidably arranged at the top end of the bed frame, and a third bed plate is slidably arranged at the top end of the bed frame; left-right symmetrical clamping blocks are fixed to the outer walls of the first bed plate, the second bed plate and the third bed plate, the first bed plate, the second bed plate and the third bed plate are connected with the bed frame through the clamping blocks, electromagnetic lock catches are fixed to the outer wall of the bed frame, and left-right symmetrical second supporting plates are fixed to the inner wall of the bed frame. Through cooperation of internal structures of the components in the bed, the effects of massaging the hands and the legs of the patient and conveniently adjusting the inclination angle of the backup plate are achieved, the problems of unsmooth blood circulation and muscle stiffness caused by long-term bed lying of the patient are solved, and the comfort level and the rehabilitation effect are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical care devices, and particularly to a medical elderly care and monitoring robot and its system. Background Art

[0002] In hospitals and elderly care institutions, the care of long-term bedridden patients has always been an important challenge faced by the medical industry. Traditional care methods mainly rely on manual labor. Nursing staff need to frequently adjust the patient's body position, assist with rehabilitation training, and perform basic daily care. However, due to the heavy workload of nursing and limited human resources, especially at night or when there are fewer medical staff, patients may not receive timely and effective care, which not only increases the workload of nursing staff but also may affect the patient's rehabilitation effect and reduce the quality of life.

[0003] Existing medical beds still have many deficiencies in function and are difficult to meet the comprehensive care needs of long-term bedridden patients. First of all, most medical beds only have basic lifting and angle adjustment functions. Nursing staff still need to manually assist patients to turn over and adjust their body positions, which is not only time-consuming and laborious but also easily leads to problems such as pressure sores and poor blood circulation due to the patient maintaining the same posture for a long time.

[0004] Although there are already some care devices equipped with robotic arms on the market, their functions are often relatively single. For example, they can only complete feeding or simple body position adjustment and cannot achieve multi-functional cooperation, making it difficult to adapt to the complex and changing care needs of patients. The intelligent level of existing medical care devices is generally low, lacking real-time monitoring and automatic alarm functions. Especially at night, if a patient has a sudden situation, such as a drop in blood oxygen or abnormal body temperature, nursing staff may not be able to detect and take measures in a timely manner, increasing the medical risk. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a medical elderly care and monitoring robot and its system, which solves the problems of poor blood circulation and muscle stiffness caused by long-term bed rest of patients.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A medical elderly care and monitoring robot, comprising: a middle-bed component, the middle-bed component includes a bed frame, a first bed board slides on the top of the bed frame, a second bed board slides on the top of the bed frame, a third bed board slides on the top of the bed frame, symmetrically arranged clamping blocks are fixed on the outer walls of the first bed board, the second bed board and the third bed board, and the first bed board, the second bed board and the third bed board are connected to the bed frame through the clamping blocks. An electromagnetic lock is fixed on the outer wall of the bed frame, and symmetrically arranged second support plates are fixed on the inner wall of the bed frame. A first slide rail is fixed on the upper surface of the second support plate, an electric slider slides on the outer wall of the first slide rail, a second slide rail is fixed on the upper surface of the electric slider, an electric slider slides on the upper surface of the second slide rail, and a massage block is fixed on the upper surface of the electric slider. A toilet hole penetrates through the middle of the second bed board, and a telescopic rod is fixed on the inner wall of the second bed board. A sealing plate is fixed on the driving end of the telescopic rod, and the sealing plate is used to seal the toilet hole. A third support plate is fixed on the inner wall of the bed frame, and a plurality of first hinge blocks are fixed on the upper surface of the third support plate. A first hydraulic rod is fixed on the inner wall of each first hinge block, and a second hinge block is fixed on the driving end of the first hydraulic rod. A backrest is fixed on the upper surface of the second hinge block, a rotating rod is fixed inside the backrest, and a fixed frame rotates on the outer wall of the rotating rod. The outer wall of the fixed frame is fixed on the top of the bed frame; a head-bed component, which is connected to the bed frame through an electromagnetic lock and is used to monitor the specific conditions of patients at night; a foot-bed component, which is connected to the bed frame through an electromagnetic lock and is used to display health data; an outer-frame component, which is arranged on both sides of the bed frame and is used to facilitate the storage of robotic arms; a lifting component, which is connected to the head-bed component and the foot-bed component and is used to lift the device.

[0007] Preferably, an installation plate is connected to the inner wall of the bed frame by bolts, a storage box is fixed on the upper surface of the installation plate, a toilet is connected to the top of the storage box, the outer wall of the toilet is arranged directly below the toilet hole, a backrest is arranged on the upper surface of the first bed board, and a pillow is arranged on the upper surface of the backrest.

[0008] Preferably, a third fixing plate is fixed on the inner wall of the bed frame, a second electric push rod is fixed on the upper surface of the third fixing plate, and a massage board is fixed on the driving end of the second electric push rod. The outer wall of the massage board is arranged directly below the third bed board.

[0009] Preferably, for the headboard assembly, the headboard assembly includes a headboard. The outer wall of the headboard fits against the outer wall of the bed frame. A fixing block is fixed to the outer wall of the headboard, and a motor is fixed to the outer wall of the fixing block. A rotating shaft is fixed to the output end of the motor. A connecting plate rotates on the outer wall of the rotating shaft. A small robotic arm is fixed to the upper surface of the connecting plate. An inclined plate is fixed to the top end of the headboard. Two symmetrically arranged display screens 1 are fixed to the outer wall of the inclined plate. A control terminal is fixed to the outer wall of the inclined plate. An infrared sensor is fixed to the outer wall of the inclined plate. The control terminal is electrically connected to the infrared sensor.

[0010] Preferably, for the footboard assembly, the footboard assembly includes a footboard. The outer wall of the footboard fits against the outer wall of the bed frame. A fixing plate 1 is fixed to the outer wall of the footboard, and a limiting plate is fixed to the upper surface of the fixing plate 1. A display screen 2 is fixed to the outer wall of the limiting plate. Two symmetrically arranged slide rails 3 are fixed to the inner wall of the footboard. A moving plate 1 slides on the outer wall of the slide rail 3. A medium-sized robotic arm is fixed to the upper surface of the moving plate 1. A power strip is fixed to the outer wall of the limiting plate.

[0011] Preferably, for the outer frame assembly, the outer frame assembly includes an outer frame plate. The outer wall of the outer frame plate is fixed to the outer wall of the bed frame. A slide rail 4 is fixed inside the outer frame plate. A moving plate 2 slides on the outer wall of the slide rail 4. A large robotic arm is fixed to the upper surface of the moving plate 2. A push plate is fixed to the output end of the large robotic arm. A placement plate slides inside the outer frame plate. A baffle is fixed to the upper surface of the outer frame plate. A top plate slides on the inner wall of the top end of the outer frame plate. The top plate is used to seal the outer frame plate after the large robotic arm is retracted.

[0012] Preferably, the lifting assembly includes a fixing plate 2. The outer wall of the fixing plate 2 is fixed to the outer walls of the headboard and the footboard. A plurality of hydraulic rods 2 are fixed to the inner wall of the fixing plate 2. A rubber plate is fixed to the driving end of the hydraulic rod 2. A plurality of universal wheels are fixed to the lower surface of the rubber plate. The universal wheels are connected to brake pads.

[0013] A medical care and guardianship system for the elderly. The system includes an intelligent control system, a data monitoring system, and a remote management system. The intelligent control system is electrically connected to the headboard assembly, the middle part of the bed assembly, the footboard assembly, the outer frame assembly, and the lifting assembly, and is used to integrate and control each module to achieve voice recognition, gesture operation, and remote control. The data monitoring system is built into the headboard assembly and includes an infrared sensor and a control terminal, and is used to monitor the patient's nighttime activity status and vital signs, and feed back data through the display screen 1. The remote management system is connected to an external medical platform, supports doctors to remotely view the patient's health data, and can adjust the nursing plan.

[0014] Preferably, the head component includes an embedded OLED touch display screen 1, which supports voice control and gesture operation and can be used to display time, weather, health data, and alarm information. The foot component includes a display screen 2, which is used to display the patient's health data and care plan and can play entertainment content. The foot component is electrically connected to a built-in foot massage function massage block and supports personalized massage mode adjustment.

[0015] Preferably, the outer frame component is used for the fixation and storage of the robotic arm. A slide rail 4 is installed inside the outer frame plate. A moving plate 2 is slidably connected to the slide rail 4. A large robotic arm is fixed on the moving plate 2. The large robotic arm is used to lift the patient's buttocks to assist in toileting care, position change, and rehabilitation training. The middle component of the bed is embedded with a pressure sensor to monitor the patient's sleep quality and adjust the mattress hardness according to the data. The middle component of the bed also includes an intelligent hand massager, which is connected to the massage board and controls the massage mode through a control terminal or a remote APP. The lifting component includes a hydraulic rod 2 and universal wheels, enabling the bed body to have the functions of moving and fixing to adapt to different nursing environments.

[0016] The present invention provides a medical care and monitoring robot and its system. It has the following beneficial effects:

[0017] 1. Through the cooperation between the internal structures of the middle component of the bed in the present invention, the functions of massaging the patient's elbows and legs and conveniently adjusting the inclination angle of the backrest are achieved, solving the problems of poor blood circulation and muscle stiffness caused by long-term bed rest of the patient, and improving the comfort and rehabilitation effect.

[0018] 2. Through the cooperation between the head component, the outer frame component, and the foot component of the bed in the present invention, a small robotic arm is placed at the head of the bed to assist the oxygen supply and drug delivery system, and a large robotic arm is used to lift the patient's buttocks to change positions, facilitating toileting and position change during the rehabilitation process, as well as providing assistance when the patient needs to move. A medium-sized robotic arm is placed at the foot of the bed to cooperate with the large robotic arm to control the body position, move the patient, and assist in rehabilitation, solving the problems of fixed body position, inconvenient movement, and excessive burden on nursing staff caused by long-term bed rest of the patient.

[0019] 3. Through the cooperation between the control systems in the present invention, the functions of real-time monitoring of the patient's status, automatic adjustment of body position, and remote medical interaction are realized, improving the nursing efficiency and patient safety, and solving the problems of relying on manual monitoring, inconvenient operation, and untimely response in the traditional nursing process. Description of the Drawings

[0020] Figure 1 is a three-dimensional view of the present invention;

[0021] Figure 2 is a schematic structural view of the headboard part of the present invention;

[0022] Figure 3 Schematic diagram of the headboard assembly of the present invention;

[0023] Figure 4 Partial structural schematic diagram of the lifting assembly of the present invention;

[0024] Figure 5 Schematic diagram of the middle bed assembly of the present invention;

[0025] Figure 6 Internal structural schematic diagram of the first bed board of the present invention;

[0026] Figure 7 Partial structural schematic diagram of the backrest of the present invention;

[0027] Figure 8 Internal structural schematic diagram of the second bed board of the present invention;

[0028] Figure 9 Partial structural schematic diagram of the footboard of the present invention;

[0029] Figure 10 Partial structural schematic diagram of the fixing plate of the present invention.

[0030] Among them, 1. Headboard assembly; 101. Headboard; 102. Inclined plate; 103. First display screen; 104. Control terminal; 105. Fixed block; 106. Motor; 107. Rotating shaft; 108. Connecting plate; 109. Small robotic arm; 110. Infrared sensor; 2. Middle bed assembly; 201. Bed frame; 202. First bed board; 203. Second bed board; 204. Third bed board; 205. Pillow; 206. Fixed frame; 207. Backrest; 208. Second support plate; 209. First slide rail; 210. Electric slider one; 211. Second slide rail; 212. Electric slider two; 213. Massage block; 214. Third support plate; 215. First hinge block; 216. First hydraulic rod; 217. Second hinge block; 218. Rotating rod; 219. Toilet hole; 220. Telescopic rod; 221. Sealing plate; 222. Clamping block; 3. Footboard assembly; 301. Footboard; 302. First fixing plate; 303. Limiting plate; 304. Second display screen; 305. Third slide rail; 306. First moving plate; 307. Medium robotic arm; 4. Outer frame assembly; 401. Outer frame plate; 402. Fourth slide rail; 403. Second moving plate; 404. Large robotic arm; 405. Pushing plate; 406. Placing plate; 407. Baffle; 408. Top plate; 5. Lifting assembly; 501. Second fixing plate; 502. Second hydraulic rod; 503. Rubber plate; 504. Universal wheel; 6. Power strip; 7. Electromagnetic lock; 8. Pillow; 9. Mounting plate; 10. Storage box; 11. Toilet; 12. Third fixing plate; 13. Second electric push rod; 14. Massage plate. Detailed implementation manners

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to the attached Figure 1 - attached Figure 8, an embodiment of the present invention provides a medical elderly care and monitoring robot, including: a middle bed component 2, the middle bed component 2 includes a bed frame 201, a first bed board 202 slides on the top of the bed frame 201, a second bed board 203 slides on the top of the bed frame 201, a third bed board 204 slides on the top of the bed frame 201, symmetrically arranged blocks 222 are fixed on the outer walls of the first bed board 202, the second bed board 203 and the third bed board 204, and the first bed board 202, the second bed board 203 and the third bed board 204 are connected to the bed frame 201 through the blocks 222. An electromagnetic lock 7 is fixed on the outer wall of the bed frame 201, symmetrically arranged second support plates 208 are fixed on the inner wall of the bed frame 201, a first slide rail 209 is fixed on the upper surface of the second support plate 208, an electric slider 210 slides on the outer wall of the first slide rail 209, a second slide rail 211 is fixed on the upper surface of the electric slider 210, an electric slider 212 slides on the upper surface of the second slide rail 211, and a massage block 213 is fixed on the upper surface of the electric slider 212. A toilet hole 219 penetrates through the middle of the second bed board 203, a telescopic rod 220 is fixed on the inner wall of the second bed board 203, and a sealing plate 221 is fixed on the driving end of the telescopic rod 220. The sealing plate 221 is used to seal the toilet hole 219. A third support plate 214 is fixed on the inner wall of the bed frame 201, a plurality of first hinge blocks 215 are fixed on the upper surface of the third support plate 214, a first hydraulic rod 216 is fixed on the inner wall of each first hinge block 215, a second hinge block 217 is fixed on the driving end of the first hydraulic rod 216, a backrest 207 is fixed on the upper surface of the second hinge block 217, a rotating rod 218 is fixed inside the backrest 207, and a fixed frame 206 rotates on the outer wall of the rotating rod 218. The outer wall of the fixed frame 206 is fixed on the top of the bed frame 201; a head bed component 1, which is connected to the bed frame 201 through the electromagnetic lock 7 and is used to monitor the specific conditions of patients at night; a foot bed component 3, which is connected to the bed frame 201 through the electromagnetic lock 7 and is used to display health data; an outer frame component 4, which is arranged on both sides of the bed frame 201 and is used to facilitate the storage of robotic arms; a lifting component 5, which is connected to the head bed component 1 and the foot bed component 3 and is used to lift the device. The inner wall of the bed frame 201 is connected to a mounting plate 9 by bolts, a storage box 10 is fixed on the upper surface of the mounting plate 9, a toilet 11 is connected to the top of the storage box 10, and the outer wall of the toilet 11 is located directly below the toilet hole 219. A backrest 205 is arranged on the upper surface of the first bed board 202, a pillow 8 is arranged on the upper surface of the backrest 207, a third fixing plate 12 is fixed on the inner wall of the bed frame 201, an electric push rod 13 is fixed on the upper surface of the third fixing plate 12, and the driving end of the electric push rod 13 is fixed with a massage plate 14. The outer wall of the massage plate 14 is located directly below the third bed board 204.

[0033] Specifically, the components in the bed 2 can be adjusted by the sliding of the first bed board 202, the second bed board 203, and the third bed board 204 to adapt to different nursing needs. The massage blocks 213 on the surface of the bed board are driven by the first electric slider 210 and the second electric slider 212 to operate, and can provide massages of different intensities according to the patient's needs, promoting local blood circulation, relieving muscle stiffness caused by long-term bed rest, improving comfort, and assisting in rehabilitation. A toilet hole 219 is provided inside the second bed board 203, and the telescopic rod 220 drives the sealing plate 221 to open and close automatically, opening automatically when the patient needs to use the toilet and closing after use to maintain the integrity and hygiene of the bed surface. The toilet 11 is connected to the storage box 10, which can automatically collect the patient's excrement, reducing the operation of the nursing staff, improving nursing efficiency, and preventing the spread of odors through a sealed design, improving the patient's living environment. The support structure of the bed frame 201 has multiple first hinge blocks 215 built-in, and the drive of the first hydraulic rod 216 enables the second hinge block 217 to drive the backrest 207 to make adjustments at different angles. The rotation of the rotating rod 218 further optimizes the flipping angle of the backrest 207, enabling the patient to flexibly adjust the sitting and lying postures according to needs, effectively relieving discomfort caused by long-term bed rest, reducing the risk of pressure sores, and improving the convenience of nursing and the comfort of the patient. A backrest pillow 205 is provided on the surface of the first bed board 202, and a pillow 8 is provided on the surface of the backrest 207, providing stable head and neck support after the patient adjusts the body position to prevent fatigue and discomfort caused by improper postures. The second electric push rod 13 and the massage board 14 work together, enabling the massage board 14 to perform adaptive massages on the patient's back or waist area, relieving muscle tension, promoting blood circulation, reducing muscle atrophy caused by long-term bed rest, and improving the rehabilitation efficiency.

[0034] Please refer to the attached Figure 5 - attached Figure 10, the headboard assembly 1, the headboard assembly 1 includes a headboard 101, the outer wall of the headboard 101 is in contact with the outer wall of the bed frame 201, a fixing block 105 is fixed on the outer wall of the headboard 101, a motor 106 is fixed on the outer wall of the fixing block 105, a rotating shaft 107 is fixed at the output end of the motor 106, a connecting plate 108 rotates on the outer wall of the rotating shaft 107, a small robotic arm 109 is fixed on the upper surface of the connecting plate 108, an inclined plate 102 is fixed at the top of the headboard 101, two symmetrically arranged display screens 103 are fixed on the outer wall of the inclined plate 102, a control terminal 104 is fixed on the outer wall of the inclined plate 102, an infrared sensor 110 is fixed on the outer wall of the inclined plate 102, the control terminal 104 is electrically connected to the infrared sensor 110, the footboard assembly 3, the footboard assembly 3 includes a footboard 301, the outer wall of the footboard 301 is in contact with the outer wall of the bed frame 201, a first fixing plate 302 is fixed on the outer wall of the footboard 301, a limiting plate 303 is fixed on the upper surface of the first fixing plate 302, a display screen 304 is fixed on the outer wall of the limiting plate 303, two symmetrically arranged slide rails 305 are fixed on the inner wall of the footboard 301, a first moving plate 306 slides on the outer wall of the slide rails 305, a medium-sized robotic arm 307 is fixed on the upper surface of the first moving plate 306, a plug board 6 is fixed on the outer wall of the limiting plate 303, the outer frame assembly 4, the outer frame assembly 4 includes an outer frame plate 401, the outer wall of the outer frame plate 401 is fixed on the outer wall of the bed frame 201, a fourth slide rail 402 is fixed inside the outer frame plate 401, a second moving plate 403 slides on the outer wall of the fourth slide rail 402, a large robotic arm 404 is fixed on the upper surface of the second moving plate 403, a push plate 405 is fixed at the output end of the large robotic arm 404, a placement plate 406 slides inside the outer frame plate 401, a baffle 407 is fixed on the upper surface of the outer frame plate 401, a top plate 408 slides on the inner wall at the top of the outer frame plate 401, and the top plate 408 is used to seal the outer frame plate 401 after the large robotic arm 404 is retracted. The lifting assembly 5 includes a second fixing plate 501, the outer wall of the second fixing plate 501 is fixed on the outer walls of the headboard 101 and the footboard 301, a plurality of second hydraulic rods 502 are fixed inside the second fixing plate 501, a rubber plate 503 is fixed at the driving end of the second hydraulic rods 502, a plurality of universal wheels 504 are fixed on the lower surface of the rubber plate 503, and the universal wheels 504 are connected with brake pads.

[0035] Please refer to the attached Figure 1 - attached Figure 10, an embodiment of the present invention provides a medical care and guardianship system. The system includes an intelligent control system, a data monitoring system, and a remote management system. The intelligent control system is electrically connected to the head component 1, the middle component 2, the tail component 3, the outer frame component 4, and the lifting component 5, and is used to integrate and control each module to achieve voice recognition, gesture operation, and remote control. The data monitoring system is built into the head component 1 and includes an infrared sensor 110 and a control terminal 104, which are used to monitor the patient's nocturnal activity status and vital signs and provide data feedback through the first display screen 103. The remote management system is connected to an external medical platform, supports doctors to remotely view the patient's health data, and can adjust the care plan. The head component 1 includes an embedded OLED touch display screen 103, which supports voice control and gesture operation and can be used to display time, weather, health data, and alarm information. The tail component 3 includes a second display screen 304, which is used to display the patient's health data and care plan and can play entertainment content. The tail component 3 is electrically connected to a foot massage function massage block 213 and supports adjustment of personalized massage modes. The outer frame component 4 is used for the fixation and storage of the robotic arm. A fourth slide rail 402 is installed inside the outer frame plate 401, and a second moving plate 403 is slidably connected to the fourth slide rail 402. A large robotic arm 404 is fixed on the second moving plate 403. The large robotic arm 404 is used to lift the patient's buttocks to assist with toileting care, body position change, and rehabilitation training. The middle component 2 is embedded with a pressure sensor to monitor the patient's sleep quality and adjust the mattress hardness according to the data. The middle component 2 also includes an intelligent hand massager, which is connected to the massage board 14 and controls the massage mode through the control terminal 104 or a remote APP. The lifting component 5 includes a second hydraulic rod 502 and universal wheels 504, enabling the bed body to have the functions of movement and fixation to adapt to different care environments.

[0036] Specifically, the embedded OLED touch display screen 103 of the bedside component 1 can be voice controlled and gesture operated, so that the patient can easily check the time, weather, health data and alarm information, improve the convenience of human-computer interaction, and enhance the patient's independent nursing ability. The infrared sensor 110 of the bedside component 1 is combined with the control terminal 104 to realize the patient's nighttime activity status and vital signs monitoring. The data is transmitted to the display screen 103 in real time and synchronized to the remote management system, supporting medical personnel to remotely monitor and improve the safety and response speed of nursing. The display screen 2 304 of the footrest component 3 can not only display the patient's health data and nursing plan, but also support the playback of entertainment content to meet the patient's emotional needs and reduce the loneliness of long-term bed rest. At the same time, the built-in foot massage function of the footrest component 3 is electrically connected to the massage block 213, and can adjust the personalized massage mode according to the patient's needs, alleviate the problem of poor blood circulation caused by long-term bed rest, and improve the rehabilitation effect. The structural design of the outer frame component 4 is used for fixing and storing the mechanical arm, and the slide rail 402 The internally connected moving plate 2 403 drives the large mechanical arm 404 to extend or retract, ensuring that the nursing robot can remain tidy when the mechanical arm is not in use. During the nursing process, the intelligent control of the large mechanical arm 404 can assist the patient in changing body positions, improve the convenience of nursing, and provide strong support during urination and defecation care and rehabilitation training, reduce the burden on nursing staff, and improve nursing efficiency. The pressure sensor of the bed component 2 can monitor the patient's sleep quality in real time, and automatically adjust the hardness of the mattress according to the collected data, so that the patient can have a more comfortable sleep experience and improve the problem of spinal support in bed. At the same time, the bed component 2 also includes an intelligent hand massager, which is connected to the massage plate 14, so that the patient can freely adjust the massage mode through the control terminal 104 or the remote APP, promote blood circulation in the hands, and prevent muscle atrophy caused by long-term inactivity. The lifting component 5 cooperates with the hydraulic rod 2 502 and the universal wheel 504 to enable the nursing robot to have mobile and fixed functions, adapt to different nursing environments, and improve the flexibility of the equipment.

[0037] Working principle: The first bed board 202, the second bed board 203, and the third bed board 204 slide on the top of the bed frame 201 and are connected to the bed frame 201 through the clamping blocks 222. An electromagnetic lock 7 is provided on the outer wall of the bed frame 201 to fix each component. The first slide rail 209 is fixed on the upper surface of the second support plate 208, and an electric slider 210 is slidably connected to its outer wall. The upper surface of the electric slider 210 is fixed with a second slide rail 211, and an electric slider 212 is slidably connected to the upper surface of the second slide rail 211. The upper surface of the electric slider 212 is fixed with a massage block 213, which can perform local massage according to the patient's needs to promote blood circulation. A toilet hole 219 is provided in the middle of the second bed board 203. The driving end of the telescopic rod 220 is fixed with a sealing plate 221, which can automatically open the toilet hole 219 when the patient needs to use the toilet, and the sealing plate 221 returns to its original position when not in use to ensure the integrity of the bed surface.

[0038] The backrest 207 is connected to the first hydraulic rod 216 through the second hinge block 217. The driving end of the first hydraulic rod 216 is hinged to the first hinge block 215 and installed on the upper surface of the third support plate 214. The rotating rod 218 is fixed inside the backrest 207 and installed at the top of the bed frame 201 through the fixed frame 206. The first hydraulic rod 216 drives the backrest 207 to adjust the angle to realize the conversion between the sitting and lying postures of the patient. A fixed block 105 is fixed on the outer wall of the headboard assembly 1, and a motor 106 is connected to the fixed block 105. The output end of the motor 106 drives the rotating shaft 107 to rotate. A small robotic arm 109 is fixed on the upper surface of the connecting plate 108 connected to the rotating shaft 107. The small robotic arm 109 is used to assist the patient in oxygen inhalation and drug delivery. A first display screen 103, a control terminal 104, and an infrared sensor 110 are fixed on the outer wall of the inclined plate 102 of the headboard assembly 1. The control terminal 104 is electrically connected to the infrared sensor 110, which can monitor the patient's vital signs, detect nocturnal activities, and feedback data to the remote management system.

[0039] On the outer wall of the end plate 301 of the foot end assembly 3, a first fixing plate 302 is fixed. On the upper surface of the first fixing plate 302, a limiting plate 303 is fixed. On the outer wall of the limiting plate 303, a second display screen 304 is fixed for displaying the patient's health data and care plan, and at the same time, it can provide entertainment functions. A third slide rail 305 is fixed to the inner wall of the end plate 301. A first moving plate 306 is slidably connected to the outer wall of the third slide rail 305. On the upper surface of the first moving plate 306, a medium-sized robotic arm 307 is fixed. The medium-sized robotic arm 307 and the large-sized robotic arm 404 cooperate to control the patient's body position, move the patient, and assist in rehabilitation. The end plate 301 is designed as a curved lifting structure, which can cooperate with the body position adjustment of raising the affected limb to meet the needs of the patient's postoperative rehabilitation, promoting venous return, etc., improving the nursing comfort and rehabilitation effect. The outer frame assembly 4 is used for the fixation and storage of the robotic arm. Inside the outer frame plate 401, a fourth slide rail 402 is installed. A second moving plate 403 is slidably connected to the outer wall of the fourth slide rail 402. On the upper surface of the second moving plate 403, a large-sized robotic arm 404 is fixed. The output end of the large-sized robotic arm 404 is fixed with a pushing plate 405 for lifting the patient's buttocks to assist in toileting care, body position change, and rehabilitation training. A placing plate 406 is slid inside the outer frame plate 401. A baffle 407 is fixed to the upper surface of the outer frame plate 401. The top plate 408 is slidably connected to the inner wall of the top end of the outer frame plate 401. When the large-sized robotic arm 404 is stored, the top plate 408 moves to the top end of the outer frame plate 401 for sealing. The outer frame adopts a sandwich structure, and common medical monitoring devices such as catheter oxygen inhalation, mask oxygen inhalation, and ventilator interfaces, Western medicine rehabilitation devices such as airbag pressure devices and muscle stimulation devices, and traditional Chinese medicine rehabilitation devices such as acupuncture needles, electro-acupuncture, moxibustion devices, and meridian devices are integrated on the top plate 408 inside the sandwich to meet the patient's various needs. The medium-sized robotic arm 307 at the foot end has a relatively large load-bearing capacity and is mainly used to support the patient's lower limbs in a suspended state to adapt to the needs of toileting, bathing, and Chinese and Western medicine rehabilitation.

[0040] A plurality of second hydraulic rods 502 are fixed to the inner wall of the second fixing plate 501. The driving ends of the second hydraulic rods 502 are fixed with rubber plates 503. A plurality of universal wheels 504 are fixed to the lower surface of the rubber plates 503. The universal wheels 504 are connected to brake pads. The second hydraulic rods 502 are used to adjust the height of the bed body. The universal wheels 504 provide braking ability and can be fixed in position through the brake pads. The middle component 2 of the bed is internally provided with an intelligent hand massager connected to the massage plate 14, which can perform hand massage according to the patient's needs to promote blood circulation. The middle component 2 of the bed is also embedded with a pressure sensor, which is used to monitor the patient's sleep quality and automatically adjust the hardness of the mattress to provide a more comfortable sleep environment. The control system integrates intelligent control, data monitoring and remote management functions. The intelligent control system is electrically connected to the head component 1, the middle component 2, the tail component 3, the outer frame component 4 and the lifting component 5 to realize voice recognition, gesture operation and remote control. The data monitoring system is built into the head component 1 and includes an infrared sensor 110 and a control terminal 104, which monitors the patient's nocturnal activity status and vital signs and feeds back the data through the first display screen 103. As another example, the remote management system is connected to an external medical platform, supporting doctors to remotely view the patient's health data and adjust the nursing plan. The inner frame can be designed as three independent cabinets, separated from each other and fixed by buckles. Synchronously lifting with the outer frame can not only effectively prevent falling out of bed at night, but also adjust the height of the bed body according to different rehabilitation needs. The building block characteristics of the robot make it highly adaptable and can install different modules according to the physical health conditions of different people. The design concept is based on prevention and rehabilitation, ensuring that even the elderly or mild patients can choose appropriate modules. At the same time, the device includes infrared monitoring, electrocardiogram monitoring, oxygen monitoring and medication monitoring, which is especially suitable for home use. Even if the children go out, they can ensure the safety and health of the elders at home through remote monitoring. When away from home, they can also feel at ease.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical elderly care and guardianship robot, characterized in that: include: A bed assembly (2), the bed assembly (2) comprising a bed frame (201), a bed board 1 (202) slidingly arranged at the top of the bed frame (201), a bed board 2 (203) slidingly arranged at the top of the bed frame (201), a bed board 3 (204) slidingly arranged at the top of the bed frame (201), the outer walls of the bed board 1 (202), the bed board 2 (203) and the bed board 3 (204) are all fixed with left-right symmetrical clamping blocks (222), the bed board 1 (202), the bed board 2 (203) and the bed board 3 (204) The bed frame (201) is connected to the bed frame (201) via a clamping block (222); an electromagnetic lock (7) is fixed to the outer wall of the bed frame (201); a left-right symmetrical support plate (208) is fixed to the inner wall of the bed frame (201); a slide rail (209) is fixed to the upper surface of the support plate (208); an electric slider (210) is slidably mounted on the outer wall of the slide rail (209); a slide rail (211) is fixed to the upper surface of the electric slider (210); and an electric slider (211) is slidably mounted on the upper surface of the slide rail (211). A second slider (212), a massage block (213) is fixed on the upper surface of the second electric slider (212), a hand-relieving hole (219) is penetrated through the middle of the second bed board (203), a telescopic rod (220) is fixed on the inner wall of the second bed board (203), a sealing plate (221) is fixed on the driving end of the telescopic rod (220), and the sealing plate (221) is used to seal the hand-relieving hole (219), and a support plate (214) is fixed on the inner wall of the bed frame (201), and the support plate (214) A plurality of hinge blocks (215) are fixed on the upper surface, a hydraulic rod (216) is fixed to the inner wall of each hinge block (215), a hinge block (217) is fixed to the driving end of the hydraulic rod (216), a support plate (207) is fixed to the upper surface of the hinge block (217), a rotating rod (218) is fixed inside the support plate (207), a fixed frame (206) is rotatably mounted on the outer wall of the rotating rod (218), and the outer wall of the fixed frame (206) is fixed to the top of the bed frame (201); A bedside assembly (1), which is connected to a bed frame (201) via an electromagnetic lock (7) and is used to monitor the specific condition of a patient at night; A bed foot assembly (3), which is connected to the bed frame (201) via an electromagnetic lock (7) and is used to display health data; An outer frame assembly (4) is arranged on both sides of the bed frame (201) for conveniently storing the mechanical arm; A lifting component (5) is connected to the bed head component (1) and the bed foot component (3) and is used to lift the device.

2. A medical elderly care and guardianship robot according to claim 1, characterized in that: The inner wall of the bed frame (201) is connected to a mounting plate (9) by bolts, a storage box (10) is fixed to the upper surface of the mounting plate (9), the top of the storage box (10) is connected to a toilet (11), the outer wall of the toilet (11) is arranged directly below the toilet hole (219), a pillow (205) is arranged on the upper surface of the bed board (202), and a pillow (8) is arranged on the upper surface of the backrest (207).

3. A medical elderly care and guardianship robot according to claim 1, characterized in that: A fixing plate three (12) is fixed to the inner wall of the bed frame (201), an electric push rod two (13) is fixed to the upper surface of the fixing plate three (12), a massage plate (14) is fixed to the driving end of the electric push rod two (13), and the outer wall of the massage plate (14) is arranged directly below the bed board three (204).

4. A medical elderly care and guardianship robot according to claim 1, characterized in that: The bed head assembly (1) comprises a bed headboard (101), the outer wall of the bed headboard (101) is in contact with the outer wall of the bed frame (201), a fixing block (105) is fixed to the outer wall of the bed headboard (101), a motor (106) is fixed to the outer wall of the fixing block (105), a rotating shaft (107) is fixed to the output end of the motor (106), a connecting plate (108) is rotatably provided on the outer wall of the rotating shaft (107), and the A small mechanical arm (109) is fixed on the upper surface of the connecting plate (108); an inclined plate (102) is fixed on the top of the headboard (101); a left-right symmetrical display screen (103) is fixed on the outer wall of the inclined plate (102); a control terminal (104) is fixed on the outer wall of the inclined plate (102); an infrared sensor (110) is fixed on the outer wall of the inclined plate (102); and the control terminal (104) and the infrared sensor (110) are electrically connected.

5. The medical elderly care and guardianship robot according to claim 1, characterized in that: The foot of bed assembly (3) comprises a foot board (301), the outer wall of the foot board (301) is in contact with the outer wall of the bed frame (201), a fixing plate 1 (302) is fixed to the outer wall of the foot board (301), a limiting plate (303) is fixed to the upper surface of the fixing plate 1 (302), a display screen 2 (304) is fixed to the outer wall of the limiting plate (303), a left-right symmetrical slide rail 3 (305) is fixed to the inner wall of the foot board (301), a movable plate 1 (306) is slidably mounted on the outer wall of the movable plate 1 (306), a medium-sized mechanical arm (307) is fixed to the upper surface of the movable plate 1 (306), and a power strip (6) is fixed to the outer wall of the limiting plate (303).

6. The medical elderly care and guardianship robot according to claim 1, characterized in that: The outer frame assembly (4) comprises an outer frame plate (401), the outer wall of the outer frame plate (401) is fixed to the outer wall of the bed frame (201), a slide rail four (402) is fixed inside the outer frame plate (401), a movable plate two (403) is slidably mounted on the outer wall of the slide rail four (402), a large mechanical arm (404) is fixed to the upper surface of the movable plate two (403), a push plate (405) is fixed to the output end of the large mechanical arm (404), a placement plate (406) is slidably mounted inside the outer frame plate (401), a baffle plate (407) is fixed to the upper surface of the outer frame plate (401), a top plate (408) is slidably mounted on the top inner wall of the outer frame plate (401), and the top plate (408) is used to seal the outer frame plate (401) after the large mechanical arm (404) is stored.

7. The medical elderly care and guardianship robot according to claim 1, characterized in that: The lifting assembly (5) comprises a second fixing plate (501), the outer wall of the second fixing plate (501) being fixed to the outer walls of the headboard (101) and the footboard (301), a plurality of second hydraulic rods (502) being fixed to the inner wall of the second fixing plate (501), a rubber plate (503) being fixed to the driving end of the second hydraulic rod (502), a plurality of universal wheels (504) being fixed to the lower surface of the rubber plate (503), and the universal wheels (504) being connected to brake pads.

8. A medical elderly care and monitoring system, applied to a medical elderly care and monitoring robot as claimed in claims 1-6, characterized in that: The system comprises an intelligent control system, a data monitoring system and a remote management system. The intelligent control system is electrically connected to a bedside component (1), a bed mid-component (2), a bed foot component (3), an outer frame component (4) and a lifting component (5), and is used to integrate and control various modules to achieve voice recognition, gesture operation and remote control. The data monitoring system is built into the bedside component (1), and comprises an infrared sensor (110) and a control terminal (104), and is used to monitor the patient's nocturnal activity status and vital signs, and to provide data feedback through a display screen (103). The remote management system is connected to an external medical platform, and supports doctors to remotely view the patient's health data and adjust the nursing plan.

9. A medical elderly care and monitoring system according to claim 8, characterized in that: The bedside component (1) includes an embedded OLED touch display screen (103) that supports voice control and gesture operation and can be used to display time, weather, health data and alarm information. The bedside component (3) includes a display screen (304) that is used to display the patient's health data and care plan and can play entertainment content. The bedside component (3) has a built-in foot massage function massage block (213) that is electrically connected and supports personalized massage mode adjustment.

10. A medical elderly care and monitoring system according to claim 8, characterized in that: The outer frame component (4) is used for fixing and storing the mechanical arm. A fourth slide rail (402) is installed inside the outer frame plate (401). A second movable plate (403) is slidably connected to the fourth slide rail (402). A large mechanical arm (404) is fixed to the second movable plate (403). The large mechanical arm (404) is used to lift the patient's buttocks to assist in defecation and urination care, body position change and rehabilitation training. The in-bed component (2) is embedded with a pressure sensor to monitor the patient's sleep quality and adjust the hardness of the mattress according to the data. The in-bed component (2) also includes an intelligent hand massager connected to the massage plate (14). The massage mode is controlled by a control terminal (104) or a remote APP. The lifting component (5) includes a second hydraulic rod (502) and a universal wheel (504), so that the bed body has the functions of movement and fixing to adapt to different nursing environments.

Images