Old people accompanying robot based on artificial intelligence

Abstract

The invention discloses an elderly accompanying robot based on artificial intelligence, and belongs to the technical field of accompanying robots, the horizontal orientation of a double-head motor and a lower hollow cylinder is adjusted by adopting a rotating motor, then the double-head motor is started to drive a moving wheel, the moving wheel is matched with a universal wheel to move on the ground, and according to instruction setting of a central processing unit, the moving wheel is driven to move. The box body moves according to a specified route, the infrared distance sensor, the temperature acquisition sensor, the ultrasonic sensor, the voice acquisition sensor and the video acquisition sensor are adopted to detect the surrounding environment, when an obstacle is encountered, operation is stopped, temperature detection is fed back to the central processing unit, and then the environment condition is displayed on the box body. After moving to the position near the accompanying dining table, according to the height of the accompanying dining table, a lifting motor is started to adjust a lifting screw to drive a side limiting device to move downwards to be attached to the accompanying dining table, and a rehabilitation dish conveying motor is started to adjust a first roller to drive a conveying belt to move.

Description

Technical Field

[0001] The invention relates to a companion robot, in particular to an elderly companion robot based on artificial intelligence, and belongs to the technical field of companion robots. Background Art

[0002] Although the accompanying robot in the prior art can achieve height adjustment, the adjustment using a mechanical arm is not stable and the structure is complicated and not very practical;

[0003] When serving rehabilitation dishes, the dishes can only be moved to the table and cannot be served. They need to be picked up manually. Considering that customers cannot be allowed to serve the rehabilitation dishes themselves, most restaurants will assign several waiters to assist in serving the rehabilitation dishes. Obviously, the rehabilitation dish delivery simulation robot is not comprehensive in function, because the rehabilitation dishes are not delivered to the accompanying table;

[0004] In addition, for a rehabilitation food delivery simulation robot, considering the actual situation, the accompanying table staff often forget to wash their hands and disinfect before eating. The rehabilitation food delivery simulation robot standing nearby cannot efficiently assist the elderly to wash their hands and disinfect, which seems to be not comprehensive in terms of functions;

[0005] In addition, the Chuanfucai simulation robot cannot be easily adjusted and controlled, and cannot store some commonly used medicines and other supplies, which also leads to the problem of low practicality of the Chuanfucai simulation robot;

[0006] For this purpose, an artificial intelligence-based elderly care robot is designed to solve the above problems. Summary of the invention

[0007] The main purpose of the present invention is to provide an elderly care robot based on artificial intelligence. The robot adopts a rotary motor to adjust the horizontal position of the double-headed motor and the lower hollow cylinder, and then starts the double-headed motor to drive the moving wheels and cooperates with the universal wheels to move on the ground. According to the instruction setting of the central processing unit, the box moves along the specified route and uses infrared distance sensors, temperature acquisition sensors, ultrasonic sensors, voice acquisition sensors and video acquisition sensors to detect the surrounding environment. When encountering an obstacle, the robot stops running, and the temperature detection is fed back to the central processing unit, and then the environmental conditions are displayed on the box. After moving to the vicinity of the accompanying dining table, according to the height of the accompanying dining table, the lifting motor is started to adjust the lifting screw to drive the side limit to move downward until it fits in the On the accompanying dining table, start the rehabilitation dish conveyor motor to adjust the first roller to drive the conveyor belt to move, and then move the rehabilitation dish plate placed on the conveyor belt to the table for serving rehabilitation dishes. When the elderly need to wash their hands and disinfect them, they can put their hands close to the side spray head. The infrared distance sensor arranged on the side spray head detects the approach of the hands, and then starts the water pump in the side storage bin to spray the disinfectant in the side storage bin from the side spray head to disinfect the hands. When the elderly need to take and use medicines such as chopsticks, drugs, and cleaning spray bottles, they can take them from the drawer, and set labels on the drawer to classify and place the medicines. By starting the adjusting motor to adjust the side adjusting disk, the first articulated rod and the second articulated rod are driven to drive the drawer to move out, so that the operator can take the medicines conveniently.

[0008] The purpose of the present invention can be achieved by adopting the following technical solutions:

[0009] A robot for accompanying the elderly based on artificial intelligence comprises two groups of side fixing plates, a top supporting plate is installed at the top of the side fixing plates, a box is installed at the top of the top supporting plate, and a display screen is provided at the upper front of the box, a frame is also provided at the front of the box, a lifting rod assembly is provided at both sides of the inner wall of the frame, a conveying and healing dish belt assembly is provided on the lifting rod assembly, and side spray heads are installed at the top of both sides of the frame, a disinfectant storage bin assembly is provided at the side top of the box, and the disinfectant storage bin assembly is connected with the side spray heads, a drawer assembly is provided on the inner side of the side fixing plate, and an adjusting disk assembly that can drive the drawer assembly in and out is provided on the inner wall of the side fixing plate, a base is installed at the bottom of the side fixing plate, and a multi-directional movable assembly is installed at the middle bottom of the base, and universal wheels are installed at the four corners of the bottom of the base.

[0010] Preferably, the lifting rod assembly includes a lifting motor, a lifting screw and a side limiting slide bar. The lifting motor is installed at the top side of the frame, and the output end of the lifting motor passes through the frame and is installed with a lifting screw. The other end of the inner side of the frame is installed with a side limiting slide bar, and a transmission belt assembly is sleeved on the outer side of the lifting screw and the side limiting slide bar.

[0011] Preferably, the conveyor belt assembly includes a conveyor belt, a side limit, a first roller, a second roller and a conveyor motor, the outer side of the lifting screw and the outer side of the side limit slide rod are sleeved with a side limit, and the first roller and the second roller are respectively installed with bearings at both ends of the inner side of the side limit, the outer side of the first roller and the second roller are sleeved with a conveyor belt, and a conveyor motor is installed at the outer end of a group of side limits, and the output end of the conveyor motor is fixed to the end of the first roller.

[0012] Preferably, the disinfectant storage bin assembly includes a side storage bin, a transmission pipe and a liquid inlet valve. The side storage bin is installed at the side top of the box body, and the top end of the side storage bin is connected to the liquid inlet valve, the bottom end of the side storage bin is connected to the transmission pipe, and the other end of the transmission pipe is connected to the side spray head.

[0013] Preferably, the drawer assembly includes a drawer, a push-pull handle, a limiting side sliding rod and a side sliding rail, the limiting side sliding rod is installed at the inner top and bottom of the side fixing plate, the outer side of the limiting side sliding rod is sleeved with a side sliding rail that can move on the limiting side sliding rod, the inner side of the side sliding rail is installed with a side fixing plate, and the outer side of the side fixing plate is installed with a push-pull handle.

[0014] Preferably, the adjustment disk assembly includes an adjustment motor, a side adjustment disk, a first hinged rod and a second hinged rod. The adjustment motor is installed on the outer side of the side fixing plate, and the output end of the adjustment motor passes through the side fixing plate where the side adjustment disk is installed. The first hinged rod is hinged at the outer edge of the side adjustment disk, and the second hinged rod is hinged at the outer end of the first hinged rod, and the end of the second hinged rod is hinged to the side of the push-pull handle.

[0015] Preferably, the multi-directional movable component includes a rotating motor, an upper hollow cylinder, a double-headed motor, moving wheels, a through slot and a lower hollow cylinder, a rotating motor is installed at the middle part of the inner bottom of the base, the output end of the rotating motor passes through the upper hollow cylinder and a double-headed motor is installed, a moving wheel is installed at the output end of the double-headed motor, the bottom of the double-headed motor is fixed at the middle part of the inner bottom of the lower hollow cylinder, and the moving wheel part passes through the through slot and contacts the ground.

[0016] Preferably, a light bar is provided on the upper front side of the box body near the display screen, and the outer side of the push-pull handle is wrapped with an anti-slip layer.

[0017] Preferably, a central processing unit is provided inside the box, and the central processing unit is electrically connected to a data acquisition conversion module through a PCI bus interface, and the data acquisition conversion module is electrically connected to an infrared distance sensor, a temperature acquisition sensor, an ultrasonic sensor, a pressure sensor, a voice acquisition sensor, a video acquisition sensor and a display screen;

[0018] The infrared distance sensor, the temperature acquisition sensor, the ultrasonic sensor, the voice acquisition sensor and the video acquisition sensor are located outside the box, and the pressure sensor is located outside the first roller and the second roller;

[0019] The central processing unit is electrically connected to the GPS positioning module, the linear power amplifier module, and the low-voltage control circuit. The linear power amplifier module is electrically connected to the miniaturized band-pass filter. The miniaturized band-pass filter is electrically connected to the 2.4HZ single-chip wireless transceiver. The 2.4HZ single-chip wireless transceiver is wirelessly connected to the background monitoring end. The low-voltage control circuit is electrically connected to the controlled load. The central processing unit is electrically connected to the power detection module. The power detection module is electrically connected to the lithium battery. The input end of the lithium battery is electrically connected to the charging circuit.

[0020] Preferably, the cooking simulation robot also includes the following method of use:

[0021] Step 1: Use a rotating motor to adjust the horizontal position of the double-headed motor and the lower hollow cylinder, then start the double-headed motor to drive the moving wheel and cooperate with the universal wheel to move on the ground;

[0022] Step 2: According to the instruction setting of the central processor, the box moves along the specified route and uses infrared distance sensors, temperature acquisition sensors, ultrasonic sensors, voice acquisition sensors and video acquisition sensors to detect the surrounding environment. When encountering obstacles, it stops running, feeds back the temperature detection to the central processor, and then displays the environmental conditions on the box;

[0023] Step 3: After moving to the vicinity of the accompanying dining table, according to the height of the accompanying dining table, start the lifting motor to adjust the lifting screw to drive the side limit to move downward until it fits on the accompanying dining table;

[0024] Step 4: Start the recovery dish conveyor motor to adjust the first roller to drive the conveyor belt to move, and then move the recovery dish plate placed on the conveyor belt to the table to serve the recovery dish;

[0025] Step 5: When the elderly need to wash their hands and disinfect, they can put their hands close to the side spray head. The infrared distance sensor set on the side spray head detects the approach of the hands, and then starts the water pump in the side storage bin to spray the disinfectant in the side storage bin from the side spray head to disinfect the hands;

[0026] Step 6: When the elderly need to take medicines such as chopsticks, medications, and cleaning spray bottles, they can take them from the drawer and place labels on the drawer to classify the medicines;

[0027] Step 7: Start the adjustment motor to adjust the side adjustment disk to drive the first hinge rod and the second hinge rod to drive the drawer to move out to facilitate the operator to take the medicine.

[0028] Beneficial technical effects of the present invention:

[0029] The present invention provides an artificial intelligence-based elderly care robot, which uses a rotary motor to adjust the horizontal position of a double-headed motor and a lower hollow cylinder, and then starts the double-headed motor to drive the moving wheels and cooperates with the universal wheels to move on the ground. According to the instruction setting of the central processing unit, the box moves along the specified route and uses infrared distance sensors, temperature acquisition sensors, ultrasonic sensors, voice acquisition sensors and video acquisition sensors to detect the surrounding environment. When encountering an obstacle, the robot stops running, and the temperature detection is fed back to the central processing unit, and then the environmental conditions are displayed on the box. After moving to the vicinity of the accompanying dining table, the lifting motor is started to adjust the lifting screw rod according to the height of the accompanying dining table to drive the side limit to move downward until it fits on the accompanying dining table. When the elderly need to wash their hands and disinfect them, they can put their hands close to the side spray head, and the infrared distance sensor arranged on the side spray head detects the approach of the hands, and then start the water pump in the side storage bin, and spray the disinfectant in the side storage bin from the side spray head to disinfect the hands. When the elderly need to take and use medicines such as chopsticks, drugs, and cleaning spray bottles, they can take them from the drawer, and labels are set on the drawer to classify and place the medicines. The first articulated rod and the second articulated rod are driven to move the drawer by starting the adjusting motor to adjust the side adjusting disk to facilitate the operator to take the medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a preferred embodiment of an artificial intelligence-based elderly care robot according to the present invention;

[0031] Figure 2 This is a three-dimensional structural exploded view of a storage bin assembly according to a preferred embodiment of an artificial intelligence-based elderly care robot of the present invention;

[0032] Figure 3 It is a three-dimensional structural exploded view of an active moving frame assembly according to a preferred embodiment of an artificial intelligence-based elderly care robot of the present invention;

[0033] Figure 4It is a schematic diagram of the three-dimensional structure of an adjustment disk assembly of a preferred embodiment of an artificial intelligence-based elderly care robot according to the present invention;

[0034] Figure 5 It is a schematic diagram of the combined three-dimensional structure of a lifting component and a healing food transmission component according to a preferred embodiment of an artificial intelligence-based elderly care robot of the present invention;

[0035] Figure 6 This is an enlarged structural diagram of location b of a preferred embodiment of an artificial intelligence-based elderly care robot according to the present invention;

[0036] Figure 7 It is an enlarged structural diagram of location a of a preferred embodiment of an artificial intelligence-based elderly care robot according to the present invention;

[0037] Figure 8 The present invention is a system diagram of a preferred embodiment of an artificial intelligence-based elderly care robot according to the present invention.

[0038] In the figure: 1-box, 2-side storage bin, 3-display screen, 4-light bar, 5-transmission pipe, 6-side spray head, 7-frame, 8-transmission belt, 9-side limit frame, 10-lifting screw, 11-side limit slide bar, 12-lifting motor, 13-side fixing plate, 14-top support plate, 15-universal wheel, 16-drawer, 17-push-pull handle, 18-base, 19-upper hollow cylinder, 20-rotating motor, 21-double-head motor, 22-moving wheel, 23-lower hollow cylinder, 24-through slot, 25-side adjustment plate, 26-adjustment motor, 27-first hinge rod, 28-second hinge rod, 29-transmission motor, 30-limited side slide bar, 31-side slide rail. DETAILED DESCRIPTION

[0039] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0040] like Figure 1-Figure 8As shown, the embodiment provides an artificial intelligence-based elderly care robot, comprising two groups of side fixing plates 13, a top support plate 14 is installed at the top of the side fixing plates 13, a box 1 is installed at the top of the top support plate 14, and a display screen 3 is provided at the upper front of the box 1, a frame 7 is also provided on the front of the box 1, a lifting rod assembly is provided at both sides of the inner wall of the frame 7, a transmission and recovery dish belt assembly is provided on the lifting rod assembly, and side spray heads 6 are installed at the top of both sides of the frame 7, a disinfectant storage bin assembly is provided at the side top of the box 1, and the disinfectant storage bin assembly is connected to the side spray heads 6, a drawer assembly is provided on the inner side of the side fixing plate 13, and an adjusting disk assembly that can drive the drawer assembly in and out is provided on the inner wall of the side fixing plate 13, a base 18 is installed at the bottom of the side fixing plate 13, and a multi-directional moving assembly is installed at the bottom middle of the base 18, and universal wheels 15 are installed at the four corners of the bottom of the base 18.

[0041] The horizontal position of the double-headed motor 21 and the lower hollow cylinder 23 is adjusted by using a rotating motor 20, and then the double-headed motor 21 is started to drive the moving wheel 22 and cooperate with the universal wheel 15 to move on the ground. According to the instruction setting of the central processor, the box 1 moves along the specified route and uses infrared distance sensors, temperature acquisition sensors, ultrasonic sensors, voice acquisition sensors and video acquisition sensors to detect the surrounding environment. When encountering an obstacle, it stops running, and the temperature detection is fed back to the central processor, and then the environmental conditions are displayed on the box 1. After moving to the vicinity of the accompanying dining table, according to the height of the accompanying dining table, the lifting motor 12 is started to adjust the lifting screw 10 to drive the side limit 9 to move downward until it fits on the accompanying dining table, and the transmission motor 29 is started to adjust The first roller drives the conveyor belt 8 to move, and then moves the rehabilitation dish plate placed on the conveyor belt 8 to the table for serving rehabilitation dishes. When the elderly need to wash their hands and disinfect them, they can put their hands close to the side spray head 6. The infrared distance sensor arranged on the side spray head 6 detects the approach of the hands, and then starts the water pump in the side storage bin 2 to spray the disinfectant in the side storage bin 2 from the side spray head 6 to disinfect the hands. When the elderly need to take and use medicines such as chopsticks, drugs, and cleaning spray bottles, they can take them from the drawer 16, and labels are set on the drawer 16 to classify and place the medicines. By starting the adjustment motor 26 to adjust the side adjustment disk 25, the first hinged rod 27 and the second hinged rod 28 are driven to drive the drawer 16 to move out for the convenience of the operator to take the medicines.

[0042] In this embodiment, the lifting rod assembly includes a lifting motor 12, a lifting screw 10 and a side limiting slide bar 11. The lifting motor 12 is installed at the top side of the frame 7, and the output end of the lifting motor 12 passes through the frame 7 and is installed with the lifting screw 10. The other end of the inner side of the frame 7 is installed with the side limiting slide bar 11, and a transmission belt assembly is sleeved on the outer side of the lifting screw 10 and the side limiting slide bar 11.

[0043] In this embodiment, the conveyor belt assembly includes a conveyor belt 8, a side limit 9, a first roller, a second roller and a conveyor motor 29. The outer side of the lifting screw 10 and the outer side of the side limit slide bar 11 are sleeved with a side limit 9, and the first roller and the second roller are respectively installed at the inner ends of the side limit 9 through bearings. The outer sides of the first roller and the second roller are sleeved with a conveyor belt 8, and a conveyor motor 29 is installed at the outer end of a group of side limits 9, and the output end of the conveyor motor 29 is fixed to the end of the first roller.

[0044] In this embodiment, the disinfectant storage bin assembly includes a side storage bin 2, a transmission pipe 5 and a liquid inlet valve. The side storage bin 2 is installed at the side top of the box body 1, and the top end of the side storage bin 2 is connected to the liquid inlet valve, the bottom end of the side storage bin 2 is connected to the transmission pipe 5, and the other end of the transmission pipe 5 is connected to the side spray head 6.

[0045] In this embodiment, the drawer assembly includes a drawer 16, a push-pull handle 17, a limiting side sliding rod 30 and a side sliding rail 31. The limiting side sliding rod 30 is installed at the top and bottom of the inner side of the side fixed plate 13. The outer side of the limiting side sliding rod 30 is provided with a side sliding rail 31 that can move on the limiting side sliding rod 30. The inner side of the side sliding rail 31 is installed with a side fixed plate 13, and the outer side of the side fixed plate 13 is installed with a push-pull handle 17.

[0046] In this embodiment, the adjustment disk assembly includes an adjustment motor 26, a side adjustment disk 25, a first hinged rod 27 and a second hinged rod 28. The adjustment motor 26 is installed on the outer side of the side fixing plate 13, and the output end of the adjustment motor 26 passes through the side fixing plate 13 where the side adjustment disk 25 is installed. The first hinged rod 27 is hinged at the outer edge of the side adjustment disk 25, and the outer end of the first hinged rod 27 is hinged to the second hinged rod 28, and the end of the second hinged rod 28 is hinged to the side of the push-pull handle 17.

[0047] In this embodiment, the multi-directional movable component includes a rotating motor 20, an upper hollow cylinder 19, a double-headed motor 21, a moving wheel 22, a through slot 24 and a lower hollow cylinder 23. The rotating motor 20 is installed at the middle part of the inner bottom of the base 18, the output end of the rotating motor 20 passes through the upper hollow cylinder 19 and is installed with the double-headed motor 21, the output end of the double-headed motor 21 is installed with the moving wheel 22, the bottom of the double-headed motor 21 is fixed at the middle part of the inner bottom of the lower hollow cylinder 23, and the moving wheel 22 partially passes through the through slot 24 and contacts the ground.

[0048] In this embodiment, a light bar 4 is provided on the upper front of the box body 1 near the display screen 3, and the outer side of the push-pull handle 17 is wrapped with an anti-slip layer.

[0049] In this embodiment, a central processing unit is provided inside the box 1, and the central processing unit is electrically connected to a data acquisition conversion module through a PCI bus interface, and the data acquisition conversion module is electrically connected to an infrared distance sensor, a temperature acquisition sensor, an ultrasonic sensor, a pressure sensor, a voice acquisition sensor, a video acquisition sensor and a display screen 3;

[0050] The infrared distance sensor, the temperature acquisition sensor, the ultrasonic sensor, the voice acquisition sensor and the video acquisition sensor are located outside the box 1, and the pressure sensor is located outside the first roller and the second roller;

[0051] The central processing unit is electrically connected to the GPS positioning module, the linear power amplifier module, and the low-voltage control circuit. The linear power amplifier module is electrically connected to the miniaturized band-pass filter. The miniaturized band-pass filter is electrically connected to the 2.4HZ single-chip wireless transceiver. The 2.4HZ single-chip wireless transceiver is wirelessly connected to the background monitoring end. The low-voltage control circuit is electrically connected to the controlled load. The central processing unit is electrically connected to the power detection module. The power detection module is electrically connected to the lithium battery. The input end of the lithium battery is electrically connected to the charging circuit.

[0052] In this embodiment, the cooking simulation robot also includes the following usage method:

[0053] Step 1: The horizontal positions of the double-headed motor 21 and the lower hollow cylinder 23 are adjusted by using the rotating motor 20, and then the double-headed motor 21 is started to drive the moving wheel 22 and cooperate with the universal wheel 15 to move on the ground;

[0054] Step 2: According to the instruction setting of the central processor, the box 1 moves along the specified route and uses infrared distance sensors, temperature acquisition sensors, ultrasonic sensors, voice acquisition sensors and video acquisition sensors to detect the surrounding environment. When encountering an obstacle, it stops running, feeds back the temperature detection to the central processor, and then displays the environmental conditions on the box 1;

[0055] Step 3: After moving to the vicinity of the accompanying dining table, according to the height of the accompanying dining table, start the lifting motor 12 to adjust the lifting screw 10 to drive the side limit 9 to move downward until it fits on the accompanying dining table;

[0056] Step 4: Start the food conveying motor 29 to adjust the first roller to drive the conveyor belt 8 to move, and then move the food plate placed on the conveyor belt 8 to the table to serve the food;

[0057] Step 5: When the elderly need to wash their hands for disinfection, they can put their hands close to the side spray head 6. The infrared distance sensor arranged on the side spray head 6 detects the approach of the hands, and then starts the water pump in the side storage bin 2 to spray the disinfectant in the side storage bin 2 from the side spray head 6 to disinfect the hands;

[0058] Step 6: When the elderly need to take medicines such as chopsticks, drugs, and cleaning spray bottles, they can take them from the drawer 16, and labels are set on the drawer 16 to classify and place the medicines;

[0059] Step 7: Start the adjustment motor 26 to adjust the side adjustment disk 25 to drive the first hinge rod 27 and the second hinge rod 28 to drive the drawer 16 to move out to facilitate the operator to take the medicine.

[0060] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which belong to the protection scope of the present invention.

Claims

1. An artificial intelligence-based elderly care robot, characterized in that: The invention comprises two sets of side fixing plates (13), a top support plate (14) is installed at the top of the side fixing plates (13), a box body (1) is installed at the top of the top support plate (14), and a display screen (3) is provided above the front of the box body (1), a frame (7) is also provided at the front of the box body (1), lifting rod assemblies are provided at both sides of the inner wall of the frame body (7), a food conveying belt assembly is provided on the lifting rod assembly, and side spray heads ( 6), a disinfectant storage bin assembly is provided at the top of the side of the box body (1), the disinfectant storage bin assembly is communicated with the side spray head (6), a drawer assembly is provided on the inner side of the side fixing plate (13), and an adjustment disk assembly capable of driving the drawer assembly in and out is provided on the inner wall of the side fixing plate (13), a base (18) is installed at the bottom of the side fixing plate (13), a multi-directional movable assembly is installed at the middle of the bottom of the base (18), and universal wheels (15) are installed at the four corners of the bottom of the base (18).

2. The artificial intelligence-based elderly care robot according to claim 1, characterized in that: The lifting rod assembly comprises a lifting motor (12), a lifting screw (10) and a side limit slide bar (11); the lifting motor (12) is installed at the top side of the frame (7); the output end of the lifting motor (12) passes through the frame (7) and is installed with the lifting screw (10); the other end of the inner side of the frame (7) is installed with the side limit slide bar (11); and a transfer belt assembly is sleeved on the outer sides of the lifting screw (10) and the side limit slide bar (11).

3. The artificial intelligence-based elderly care robot according to claim 2, characterized in that: The conveyor belt assembly comprises a conveyor belt (8), a side limit (9), a first roller, a second roller and a conveyor motor (29); the outer side of the lifting screw (10) and the outer side of the side limit slide bar (11) are sleeved with the side limit (9); the first roller and the second roller are respectively mounted on the inner ends of the side limit (9) through bearings; the outer sides of the first roller and the second roller are sleeved with the conveyor belt (8); the outer end of a group of side limits (9) is mounted with the conveyor motor (29); the output end of the conveyor motor (29) is fixed to the end of the first roller.

4. The artificial intelligence-based elderly care robot according to claim 3, characterized in that: The disinfectant storage bin assembly comprises a side storage bin (2), a transmission pipe (5) and a liquid inlet valve. The side storage bin (2) is installed at the top of the side of the box body (1), and the top end of the side storage bin (2) is connected to the liquid inlet valve. The bottom end of the side storage bin (2) is connected to the transmission pipe (5), and the other end of the transmission pipe (5) is connected to the side spray head (6).

5. The artificial intelligence-based elderly care robot according to claim 4, characterized in that: The drawer assembly comprises a drawer (16), a push-pull handle (17), a limit side slide rod (30) and a side slide rail (31); the limit side slide rod (30) is installed at the top and bottom of the inner side of the side fixing plate (13); the outer side of the limit side slide rod (30) is sleeved with a side slide rail (31) movable on the limit side slide rod (30); the inner side of the side slide rail (31) is installed with a side fixing plate (13); the outer side of the side fixing plate (13) is installed with a push-pull handle (17).

6. The artificial intelligence-based elderly care robot according to claim 5, characterized in that: The adjustment disk assembly comprises an adjustment motor (26), a side adjustment disk (25), a first hinged rod (27) and a second hinged rod (28); the adjustment motor (26) is installed on the outer side of the side fixing plate (13); the output end of the adjustment motor (26) passes through the side fixing plate (13) and the side adjustment disk (25) is installed inside; the first hinged rod (27) is hinged at the outer edge of the side adjustment disk (25); the second hinged rod (28) is hinged at the outer end of the first hinged rod (27); the end of the second hinged rod (28) is hinged to the side of the push-pull handle (17).

7. The artificial intelligence-based elderly care robot according to claim 6, characterized in that: The multi-directional moving component comprises a rotating motor (20), an upper hollow cylinder (19), a double-headed motor (21), a moving wheel (22), a through slot (24) and a lower hollow cylinder (23); the rotating motor (20) is installed at the middle of the inner bottom of the base (18); the output end of the rotating motor (20) passes through the upper hollow cylinder (19) and is installed with the double-headed motor (21); the output end of the double-headed motor (21) is installed with the moving wheel (22); the bottom of the double-headed motor (21) is fixed at the middle of the inner bottom of the lower hollow cylinder (23), and the moving wheel (22) partially passes through the through slot (24) and contacts the ground.

8. The artificial intelligence-based elderly care robot according to claim 7, characterized in that: A light bar (4) is provided on the upper front of the box body (1) near the display screen (3), and the outer side of the push-pull handle (17) is wrapped with an anti-slip layer.

9. The artificial intelligence-based elderly care robot according to claim 8, characterized in that: The box (1) is provided with a central processing unit inside, the central processing unit is electrically connected to a data acquisition conversion module via a PCI bus interface, and the data acquisition conversion module is electrically connected to an infrared distance sensor, a temperature acquisition sensor, an ultrasonic sensor, a pressure sensor, a voice acquisition sensor, a video acquisition sensor and a display screen (3); The infrared distance sensor, the temperature acquisition sensor, the ultrasonic sensor, the voice acquisition sensor and the video acquisition sensor are located outside the box (1), and the pressure sensor is located outside the first roller and the second roller; The central processing unit is electrically connected to the GPS positioning module, the linear power amplifier module, and the low-voltage control circuit. The linear power amplifier module is electrically connected to the miniaturized band-pass filter. The miniaturized band-pass filter is electrically connected to the 2.4HZ single-chip wireless transceiver. The 2.4HZ single-chip wireless transceiver is wirelessly connected to the background monitoring end. The low-voltage control circuit is electrically connected to the controlled load. The central processing unit is electrically connected to the power detection module. The power detection module is electrically connected to the lithium battery. The input end of the lithium battery is electrically connected to the charging circuit.

10. The artificial intelligence-based elderly care robot according to claim 9, characterized in that: The cooking simulation robot also includes the following usage methods: Step 1: The horizontal position of the double-headed motor (21) and the lower hollow cylinder (23) is adjusted by using a rotating motor (20), and then the double-headed motor (21) is started to drive the moving wheel (22) and cooperate with the universal wheel (15) to move on the ground; Step 2: According to the instructions of the central processing unit, the box (1) moves along the specified route and uses an infrared distance sensor, a temperature acquisition sensor, an ultrasonic sensor, a voice acquisition sensor and a video acquisition sensor to detect the surrounding environment. When an obstacle is encountered, the operation is stopped, and the temperature detection is fed back to the central processing unit, and then the environmental conditions are displayed on the box (1); Step 3: After moving to the vicinity of the accompanying dining table, according to the height of the accompanying dining table, start the lifting motor (12) to adjust the lifting screw (10) to drive the side limiter (9) to move downward until it fits on the accompanying dining table; Step 4: Start the rehabilitation food conveying motor (29) and adjust the first roller to drive the conveyor belt (8) to move, and then move the rehabilitation food plate placed on the conveyor belt (8) to the table to serve the rehabilitation food; Step 5: When the elderly need to wash their hands for disinfection, they can place their hands close to the side spray head (6). The infrared distance sensor provided on the side spray head (6) detects the approach of the hands, and then starts the water pump in the side storage bin (2), so that the disinfectant in the side storage bin (2) is sprayed out from the side spray head (6) to disinfect the hands; Step 6: When the elderly person needs to take medicine, he or she takes the medicine from the drawer (16) and places labels on the drawer (16) to classify the medicines; Step 7: By starting the adjustment motor (26) to adjust the side adjustment disk (25), the first hinge rod (27) and the second hinge rod (28) are driven to move the drawer (16) out so that the operator can take the medicine easily.

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