A care robot

Abstract

The utility model discloses a nursing robot, this nursing robot includes display, support, shell, interactive mechanism, cooling mechanism and cleaning mechanism, the upper end of support is connected display, the lower end of support is connected shell, and interactive mechanism sets up in the shell, and cooling mechanism sets up in the shell, and cleaning mechanism sets up in the shell. The nursing robot of the utility model has multiple functions, and can better satisfy various pension needs.

Description

Technical Field

[0001] This utility model relates to the field of robotics, and in particular to a nursing robot. Background Technology

[0002] The global population is aging rapidly, and the social demographic structure is changing. UN data shows that by 2050, people aged 60 and over are projected to account for 22% of the global population, with a massive number of elderly and disabled individuals. Traditional family-based elder care is becoming unsustainable due to smaller family structures and busy work schedules for children. Elderly care institutions are also facing challenges such as a shortage of beds, a large shortage of caregivers, and high labor costs, resulting in a significant imbalance between supply and demand for elder care services. Existing care equipment is functionally limited and cannot meet the growing needs of elder care. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a nursing robot with multiple functions, capable of better meeting various elderly care needs.

[0004] A nursing robot according to an embodiment of the present invention includes: a display; a bracket with its upper end connected to the display; a housing with its lower end connected to the housing; an interaction mechanism disposed within the housing; a cooling mechanism disposed within the housing; and a cleaning mechanism disposed within the housing.

[0005] A nursing robot according to an embodiment of this utility model has at least the following technical effects: the display has functions such as playing audio and video, making video calls with family and friends, and displaying health reports; the bracket connects to the display, making the position of the display adjustable for easy viewing of the displayed content; the interaction mechanism can monitor the elderly's status and environmental status in real time, and interact with the elderly in a timely manner, providing care and reminders; the cleaning mechanism can clean the environment and keep the elderly's home environment clean; the cooling mechanism can cool the nursing robot itself, thereby ensuring that it does not overheat during long-term operation and providing stable performance.

[0006] According to some embodiments of the present invention, the bracket includes a first arm, a rotating base, and a second arm. The lower end of the first arm is connected to the housing, the upper end of the first arm is rotatably connected to the lower end of the rotating base, the upper end of the rotating base is rotatably connected to the lower end of the second arm, and the upper end of the second arm is rotatably connected to the display.

[0007] According to some embodiments of the present invention, the bracket further includes a cable storage groove, which is disposed on the lower side of the first support arm and the second support arm.

[0008] According to some embodiments of the present invention, the nursing robot further includes a wireless charging mechanism, which includes a wireless charging coil. A first storage groove is provided at the upper end of the housing, and the wireless charging coil is disposed inside the housing. The first storage groove is used to place wirelessly chargeable items.

[0009] According to some embodiments of the present invention, the upper end of the housing is provided with a second placement groove, and the outer surface of the housing is provided with two object-holding frustums. The two object-holding frustums are located on the same side of the housing and are separated by a specified distance. The diameter of the end of the object-holding frustum closer to the housing is smaller than the diameter of the end of the object-holding frustum farther from the housing.

[0010] According to some embodiments of the present invention, the interactive mechanism includes a speaker and two cameras, the speaker being disposed inside the housing, and the two cameras being disposed on opposite sides of the housing.

[0011] According to some embodiments of the present invention, the cooling mechanism includes a compressor and a condenser tube, both of which are disposed within the housing, and the compressor is connected to the condenser tube.

[0012] According to some embodiments of the present invention, the cooling mechanism includes a fan and a filter screen, both of which are disposed within the housing. The housing has ventilation holes, with one side of the filter screen facing the ventilation holes and the other side of the filter screen facing the fan.

[0013] According to some embodiments of the present invention, the cleaning mechanism includes a first brush, a second brush, and a trash can. The trash can is disposed at the bottom of the housing and has a debris inlet opening. The first brush is rotatably connected to the bottom of the housing and extends downwards from the housing. The first brush is used to brush debris from the ground toward the second brush. The second brush is rotatably connected to the bottom of the housing, and the debris inlet opening faces the second brush. The second brush is used to brush debris from the ground toward the debris inlet opening.

[0014] According to some embodiments of the present invention, the nursing robot further includes two moving wheels and two moving motors. The moving wheels are rotatably connected to the bottom of the housing, and the two moving wheels are arranged opposite to each other. One moving motor is driven to one moving wheel.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the overall assembly of the nursing robot according to an embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure of the nursing robot shown; Figure 3 for Figure 1 The diagram shows the overall assembly of the nursing robot from another perspective.

[0017] Figure label: Monitor 100; 200 bracket, 210 first arm, 220 rotating base, 230 second arm, 240 cable tray, 250 LED light, 260 VESA connector; The shell 300, the first storage groove 310, the second storage groove 320, the storage truncated cone 330, and the ventilation hole 340; Interactive mechanism 400, speaker 410, camera 420; Cooling mechanism 500, compressor 510, condenser coil 520, fan 530, filter 540; Cleaning unit 600, first brush 610, second brush 620, trash can 630, and inlet 631; Battery 700; Wireless charging coil 810, magnetic coil 820; 910 movable wheels, 920 movable motor. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "point," "inner," "outer," "axial," "radial," "circumferential," and "around," are based on the directional or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, sidewall refers to the left sidewall and / or the right sidewall.

[0020] In the description of this utility model, "multiple" means two or more; "greater than," "less than," "exceeding," etc., are understood to exclude the number itself; and "above," "below," "within," etc., are understood to include the number itself. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0021] In the description of this utility model, it should be understood that "A is set on B" or "A is set on B" describes the connection or positional relationship between A and B, and does not mean that A is necessarily above B.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, movable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. "Bolt connection" and "screw connection" can be used interchangeably. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood in conjunction with the specific circumstances. It should be understood that multiple similar features in this utility model are only distinguished by different prefixes. Therefore, in this utility model, the feature name without distinguishing prefix (or the feature name with a partial prefix) is used to represent the combination of similar features of this type, such as using "support arm" to represent the first support arm 210 and the second support arm 230.

[0023] Reference Figure 1 , Figure 2 and Figure 3The nursing robot according to an embodiment of the present invention includes a display 100, a support 200, a housing 300, an interaction mechanism 400, a cooling mechanism 500, and a cleaning mechanism 600. The upper end of the support 200 is connected to the display 100, and the lower end of the support 200 is connected to the housing 300. The interaction mechanism 400 is disposed inside the housing 300, the cooling mechanism 500 is disposed inside the housing 300, and the cleaning mechanism 600 is disposed inside the housing 300.

[0024] The monitor 100 can display various information as needed and generally includes voice playback functionality. It can also perform certain operations, such as changing the displayed content, and further, it can control other components and set specific tasks. It should be understood that the monitor 100 of this utility model is generally set to a relatively large size to facilitate the elderly in recognizing video content, and is especially suitable for the elderly with poor finger dexterity and poor eyesight. The specific playback content of the monitor 100 can be audio and video, online video content with family and friends, health reports, etc.

[0025] The bracket 200 serves two purposes: firstly, it keeps the monitor 100 a certain distance from the nursing robot, preventing them from interfering with or colliding with each other when the elderly view the content on the monitor 100 up close, thus avoiding injury to the elderly or damage to the equipment; secondly, it allows the elderly to easily adjust the position, orientation, and angle of the monitor 100 for better viewing of its content.

[0026] The housing 300 serves as the basic carrier for mounting and securing most other components of the nursing robot. It also isolates and protects these components within the housing 300, increasing their lifespan and reducing the risk of contact. Specifically, in this embodiment, the housing 300 is roughly a hollow cuboid (a square tube sealed at the top and bottom), with grooves, through holes, and protrusions. The grooves and protrusions can hold objects, while the through holes allow for the flow of air and various information (voice information, light information, or visual information, etc.).

[0027] The interactive mechanism 400 can monitor the elderly person's status and environmental conditions in real time, and interact with them promptly, providing care and reminders. Specifically, the interactive mechanism 400 can include temperature sensors, vision sensors, and blood pressure monitors. The temperature sensors measure the elderly person's body temperature and the ambient temperature, reminding them to change into appropriate clothing. The interactive mechanism 400 can even directly obtain local weather information to remind the elderly person to prepare clothing, blankets, mats, and other items for the next period. The vision sensors detect the elderly person's body posture in real time, especially when the elderly person is in an unfavorable position such as falling or lying down, promptly alerting family members, medical personnel, and other relevant personnel. The blood pressure monitor can detect the elderly person's blood pressure status, enabling timely prevention or treatment of hypertension. The interactive mechanism 400 can include millimeter-wave radar and infrared sensors to monitor the elderly person's sleep posture and respiratory rate in real time. Once abnormal breathing or prolonged inactivity is detected, an alarm is immediately triggered and emergency contacts are notified. In addition, to address safety hazards when the elderly person is cooking, the care robot can link with the kitchen gas alarm, monitor for leaks in real time, and automatically shut off the valve and open the window for ventilation. The Interactive Mechanism 400 can achieve non-contact detection of basic vital signs (body temperature, heart rate, blood pressure, etc.) through built-in sensors. It integrates wearable device data access ports and non-invasive vital sign monitoring sensors to record data such as heart rate and blood pressure. Combined with AI algorithms, it generates health trend reports and predicts potential risks.

[0028] The cleaning unit 600 can clean the environment and keep the elderly's home environment clean. Specifically, it can be a brush sweeping structure, a vacuum suction structure like a vacuum cleaner, or other structures or combinations of the above structures. Furthermore, the cleaning unit 600 can also work with the visual detection function of the interactive mechanism 400 to actively approach and remove stains on the ground. It can also autonomously plan a cleaning route for the whole house based on the indoor environment for automated cleaning.

[0029] The cooling mechanism 500 can cool the nursing robot itself, thereby ensuring that it does not overheat during long-term operation and providing stable performance. Specifically, it can be an air-cooled structure that draws in cool outside air or exhausts hot air from inside the nursing robot (shell 300); it can also be other cooling structures, such as a semiconductor cooling chip, or a compressor 510 cooling structure. It should be understood that the phrase "set inside" in this utility model, such as a component being "set inside the shell 300," can mean that the entire component is set inside the shell 300, or that only a part of the component is set inside the shell 300; other similar descriptions are analogous.

[0030] Reference Figure 1 , Figure 2 and Figure 3In some embodiments of this utility model, the bracket 200 includes a first arm 210, a rotating seat 220, and a second arm 230. The lower end of the first arm 210 is connected to the housing 300, the upper end of the first arm 210 is rotatably connected to the lower end of the rotating seat 220, the upper end of the rotating seat 220 is rotatably connected to the lower end of the second arm 230, and the upper end of the second arm 230 is rotatably connected to the display 100.

[0031] The above configuration allows for adjustment of the three-dimensional spatial position and orientation angle of the monitor 100 connected to the bracket 200, making it easy for the elderly to view the content on the monitor 100 from any angle. In this embodiment, the upper end of the first arm 210 is rotatably connected to the lower end of the rotating base 220, allowing the rotating base 220 to rotate left and right (swing left and right) relative to the first arm 210; the upper end of the rotating base 220 is rotatably connected to the lower end of the second arm 230, allowing the second arm 230 to rotate up and down (tilt) relative to the rotating base 220. Therefore, the three-dimensional spatial position of the monitor 100 can be freely adjusted within a wide range. The rotatable connection between the upper end of the second arm 230 and the monitor 100 allows for specific adjustment of the orientation direction of the monitor 100, making it more convenient to use. Specifically, in some embodiments, the monitor 100 can rotate left and right relative to the second arm 230; in some embodiments, the monitor 100 can rotate up and down relative to the second arm 230; and in some embodiments, the monitor 100 can rotate both left and right and up and down relative to the second arm 230. It's important to understand that the adjustment of the monitor 100's position (the relative rotation of the arm and swivel base 220) can be manual or equipped with a motor and corresponding mechanism for automatic adjustment. The advanced cantilever monitor 100 stand 200 features a modern and stylish design, allowing for adjustable display effects based on the visual needs of elderly users, ensuring clear and easy-to-read information and enhancing usability and comfort. The cantilever monitor 100 stand 200 enables voice calls with loved ones, allowing for comfortable conversations to understand the needs and emotions of the elderly, providing emotional support, alleviating loneliness, and promoting mental well-being. The stand 200 adjusts the monitor 100's position and orientation to accommodate various usage scenarios, including sitting, standing, near, far, and lying down, reducing neck and eye strain; maintaining a comfortable posture while using the computer helps reduce neck and back fatigue; and allowing users to view the monitor 100 from any angle, providing a wider field of view, with options for landscape or portrait mode. It's also important to understand that the support components of the stand 200 are made of high-quality precision-engineered aluminum alloy using a one-piece molding technology, ensuring a stable structure.

[0032] Furthermore, the upper end of the bracket 200 (second arm 230) can be connected to a VESA connector 260, which connects to the monitor 100. The VESA connector 260 uses VESA standard holes and has a size of 75x75mm or 100x100mm, compatible with 17-45 inch flat or curved monitors 100.

[0033] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the bracket 200 further includes a cable tray 240, which is disposed on the lower side of the first arm 210 and the second arm 230.

[0034] The cable management channel 240 is designed to store the connection cables (power cord, video cable, etc.) between the main body of the nursing robot (the inner part of the shell 300) and the display 100. This helps users organize and hide messy cables, providing a neat visual experience. It also prevents excess cables from obstructing or tangling around the elderly person, causing inconvenience or even injury. Furthermore, the cable management channel 240 can be plugged into the lower side of the support arm (the lower side of the support arm has plug-in clips, and the cable management channel 240 is plugged into two plug-in clips); furthermore, the cable management channel 240 can be made of silicone.

[0035] It should be understood that LED lights 250 can be installed on the sides of the first arm 210 and the second arm 230 to emit light at a higher position, so as to illuminate the nursing robot and prevent users from bumping into the nursing robot at night or in dim light, causing personal injury or equipment damage.

[0036] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the nursing robot also includes a wireless charging mechanism, which includes a wireless charging coil 810. A first storage groove 310 is provided at the upper end of the housing 300. The wireless charging coil 810 is disposed inside the housing 300. The first storage groove 310 is used to place wirelessly chargeable items.

[0037] Wirelessly rechargeable items, such as mobile phones, tablets, laptops, flashlights, and radios, are generally equipped with specific wireless receiving devices. The inclusion of a wireless charging mechanism and a first storage recess 310 provides a convenient and efficient charging experience for the elderly. Whether for daily use or charging needs, this reflects meticulous care for the elderly and a pursuit of technological innovation, making their daily lives easier and more comfortable. The first storage recess 310 is located at the upper end of the housing 300, making it easy for the elderly to easily place and retrieve wirelessly rechargeable items. Furthermore, considering lumbar health, ergonomic principles are used to reduce lumbar movement, effectively protecting the lumbar spine. It should be understood that wireless charging can be actively activated, or a specific sensor, such as a pressure sensor, can be placed below the first storage recess 310. When the sensor detects an item placed in the first storage recess 310, the wireless charging function is automatically activated. Furthermore, the wireless charging mechanism may also include a magnetic coil 820, which surrounds the wireless charging coil 810, effectively reducing electromagnetic radiation and increasing wireless transmission power.

[0038] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, a second placement groove 320 is provided at the upper end of the housing 300, and two object-holding frustums 330 are provided on the outer surface of the housing 300. The two object-holding frustums 330 are located on the same side of the housing 300 and are spaced apart by a specified distance. The diameter of the end of the object-holding frustum 330 closer to the housing 300 is smaller than the diameter of the end of the object-holding frustum 330 farther from the housing 300.

[0039] The second storage recess 320 is provided to facilitate the elderly in storing items such as medicine, photos of their children, and notebooks. The second storage recess 320 is located at the top of the housing 300, making it easy for the elderly to pick up and put down items without having to bend over, reducing lumbar activity and effectively protecting the lumbar spine of the elderly.

[0040] A frustum is a three-dimensional shape formed by cutting a cone with a plane parallel to its base, and the portion between the base and the cross-section. It is divided into two categories: frustum of a cone and frustum of a prism, and belongs to the category of truncated cones. A frustum of a cone is formed by cutting a cone with a plane parallel to its base, with the upper and lower bases being parallel circular surfaces. The generatrices intersect at the same point on the axis, and the axial section exhibits the characteristics of an isosceles trapezoid. A specified distance, i.e., a specifically set distance, generally does not exceed ten centimeters. The frustum of a cone 330 is provided for two purposes: firstly, it allows for easy hooking of objects such as plastic bags and handbags; secondly, long, narrow items such as umbrellas and canes (not suitable for placement in the storage recess) can be inserted between two frustums of a cone 330, making it convenient for the elderly to carry when traveling. These human-centered design details not only enhance the practicality of the care robot but also reflect a deep understanding and care for the needs of the elderly.

[0041] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the interaction mechanism 400 includes a speaker 410 and two cameras 420. The speaker 410 is disposed inside the housing 300, and the two cameras 420 are respectively disposed on opposite sides of the housing 300.

[0042] The camera 420 can be a high-definition camera, and further, it can be equipped with millimeter-wave radar; the speaker 410 can also be a high-definition speaker with a wide frequency response, extremely low distortion, and clear and accurate sound reproduction capabilities. The cameras 420 are respectively positioned on opposite sides of the housing 300, allowing for omnidirectional visual detection of the elderly person's real-time position and posture, providing timely assistance. When abnormalities are detected, such as falls or prolonged stillness, an alarm is triggered, and a request for help is sent to emergency contacts and community medical service centers. Furthermore, the camera 420 can have a built-in infrared high-precision camera sensor module, enabling automatic facial tracking and adaptive adjustment of the display 100's height and angle via a built-in hidden motor-driven bracket 200, providing better video display for the elderly person. The speaker 410 can also simultaneously play emergency broadcasts and shouts. The speaker 410 can broadcast various information, such as ambient temperature, blood pressure, and gas leak information (detected by gas sensors) from various sensors and detection instruments, as well as music, local weather forecasts, health information (health reports, lifestyle reminders, health knowledge, etc.), and voice calls. It should be understood that the part of the housing 300 that houses the speaker 410 has multiple sound-transmitting openings.

[0043] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the cooling mechanism 500 includes a compressor 510 and a condenser pipe 520. Both the compressor 510 and the condenser pipe 520 are disposed inside the housing 300, and the compressor 510 is connected to the condenser pipe 520.

[0044] During the normal rest period (or low-frequency use or standby state) of the nursing robot, the compressor 510 can compress liquefied refrigerant and store it in a specific area of ​​the condenser 520 or other storage components. When the nursing robot is used at high frequency, or when the internal heat (of the housing 300) is high, the compressor 510 can stop compressing the refrigerant (or the compression area can be opened by controlling the solenoid valve), so that the refrigerant is fully vaporized in the condenser 520. The condenser 520 expands the cooling area, fully absorbs the internal heat of the nursing robot, cools the nursing robot, ensures that it does not overheat during long-term operation, and provides stable performance.

[0045] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the cooling mechanism 500 includes a fan 530 and a filter 540. Both the fan 530 and the filter 540 are disposed inside the housing 300. The housing 300 has a ventilation hole 340. One side of the filter 540 faces the ventilation hole 340, and the other side of the filter 540 faces the fan 530.

[0046] By setting up the fan 530, cold air from the outside can be drawn into the housing 300 through the ventilation hole 340 to cool the nursing robot. The filter 540 can prevent large debris from getting tangled on the fan 530, which could hinder the operation of the fan 530 or even damage the fan 530.

[0047] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the cleaning mechanism 600 includes a first brush 610, a second brush 620, and a trash can 630. The trash can 630 is disposed at the bottom of the housing 300 and has a debris inlet opening 631. The first brush 610 is rotatably connected to the bottom of the housing 300 and extends downwards from the housing 300. The first brush 610 is used to brush debris from the ground toward the second brush 620. The second brush 620 is rotatably connected to the bottom of the housing 300, and the debris inlet opening 631 faces the second brush 620. The second brush 620 is used to brush debris from the ground toward the debris inlet opening 631.

[0048] Ground debris can include dust, discarded paper towels, fruit peels, food scraps, hair, etc. The first brush 610 extends downwards from the housing 300 to sweep the ground and brush the debris towards the second brush 620. The second brush 620 is positioned near the debris inlet 631 to brush the debris back into the trash can 630, thus completing the cleaning and storage of debris and reducing the risk of accidents caused by elderly people slipping on debris.

[0049] It is important to understand that multiple first brushes 610 and multiple second brushes 620 can be provided. It is also important to understand that the cleaning mechanism 600 includes a cleaning motor. There can be two cleaning motors, one connected to the first brush 610 and the other connected to the second brush 620; alternatively, there can be only one cleaning motor, connected to both the first brush 610 and the second brush 620 via an intermediate transmission assembly. Similarly, multiple first brushes 610 and multiple second brushes 620 can each be equipped with a corresponding cleaning motor, or connected to the same cleaning motor via an intermediate transmission assembly. It is important to understand that the driving components (generally motors, such as cleaning motors, mobile motors 920, motors within the bracket 200, etc.) mentioned in this utility model are connected to the driven components (brushes, wheels, support arms, rotating seats 220, etc.). The driving component can be directly connected to the driven component, directly driving the movement of the driven component; alternatively, the driving component can be indirectly connected to the driven component through intermediate transmission components (such as ropes, long rods, gears, racks, belts, chains, lead screws and nuts, magnetic blocks, etc., or one or more reused or combined components), thereby changing the speed, direction, magnitude, range, start time, total duration, number of actions, and location of the driving force applied to the driven component. The driving source (or driving element) of the driving component can be more than one, or even multiple, enabling the driven component to move along different directions and paths. The cleaning mechanism 600 can also have an advanced navigation system capable of accurately sensing the home environment and planning the optimal cleaning path. Through artificial intelligence technology, the care robot can autonomously identify the floor material and the degree of dirt, automatically adjusting the cleaning mode and intensity. During the sweeping process, it can also avoid obstacles in real time, ensuring that the cleaning task can be completed efficiently and safely even in complex environments.

[0050] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments of this utility model, the nursing robot also includes two moving wheels 910 and two moving motors 920. The moving wheels 910 are rotatably connected to the bottom of the housing 300. The two moving wheels 910 are arranged opposite to each other, and one moving motor 920 is driven to one moving wheel 910.

[0051] A mobile motor 920 is connected to a mobile wheel 910. The two mobile wheels 910 are arranged opposite each other, so the mobile motor 920 can control the nursing robot to move freely. For example, if the two mobile motors 920 drive the two mobile wheels 910 forward or backward together, the nursing robot can move forward or backward. If one mobile motor 920 drives one mobile wheel 910 to move while the other mobile motor 920 remains stationary or drives the other mobile wheel 910 to move in the opposite direction, the nursing robot can turn.

[0052] It should be understood that the nursing robot of this utility model is generally equipped with control elements. These control elements can be individually configured for each component; multiple control elements can be configured (the number of control elements is less than the number of components they connect to), with some components sharing a single control element; or there can be only one control element, which is electrically connected to all components. The inclusion of control elements facilitates intelligent control of the nursing robot based on various information and actual conditions. Control elements can be CPUs, chips, processors, etc. Specifically, components include: a display 100, a bracket 200, a motor, LED lights 250, a wireless charging coil 810 for the wireless charging mechanism, an interaction mechanism 400 with various sensors, detection instruments, a camera 420, and a speaker 410; a cooling mechanism 500 with a compressor 510, solenoid valves, and a fan 530; a cleaning mechanism 600 with a first brush 610, a second brush 620 (or the cleaning motor driving these brushes), a moving motor 920, and a battery 700. These components can be individually configured, multiple components sharing several control elements, or a single overall control element electrically connecting all components. It's important to understand that electrical connections can be wired, such as power cords or fiber optic cables, or wireless, such as Wi-Fi or Bluetooth. Furthermore, control components can wirelessly connect to other external devices, such as mobile phones, computers, tablets, kitchen gas alarms, smart bracelets, body fat scales, medical center systems, and community center systems. The Internet of Things (IoT) is used to build a data transmission network, artificial intelligence is used to optimize interaction, and robot motion control technology ensures movement. Low-power Bluetooth and Wi-Fi dual-mode communication balances efficiency and energy consumption. For elderly people with chronic diseases, the nursing robot can automatically link medication plans and health data. When abnormally high blood sugar is detected, it immediately pushes dietary suggestions and schedules online consultations. In addition, the nursing robot can exchange data with community health centers, regularly generating health trend reports to assist doctors in developing long-term care plans. In community elderly care service centers, multiple nursing robots can be networked to form an intelligent care network. Caregivers can view the health data and activity status of all elderly people in real time through a management backend, while the nursing robots assist in organizing group activities, such as leading the elderly in finger exercises and participating in online calligraphy classes. In addition, the nursing robot can also serve as a smart terminal for community notifications, ensuring that elderly people receive important information such as policy announcements and free medical consultation arrangements in a timely manner through posters and voice broadcasts. Elderly people living alone are prone to loneliness and anxiety; the nursing robot alleviates their psychological needs through multimodal interaction. During the day, the nursing robot plays opera, storytelling, or news based on the elderly person's interests and preferences, and proactively initiates conversations; in the evening, the 200 LED lights on the stand can be switched to soft, sleep-inducing lighting, and the speaker simultaneously plays white noise or guided meditation audio.For elderly people with memory decline, the care robot supports the creation of a "memory album" function, which allows them to retrieve family photos and videos through voice commands and evoke fond memories; it can also simulate a pet interaction mode, using human-like voices and changes in light and shadow to accompany the elderly during their leisure time.

[0053] It should be understood that the nursing robot of this utility model is generally equipped with a battery 700. Referring to the above-mentioned related content, similar to the control components, the battery 700 can be individually provided for each component, multiple batteries can be provided, or only one battery can be provided. The battery 700 is electrically connected to the components (wireless charging or wired connection). Specifically, these components can be a display 100, a bracket 200 motor, an LED light 250, a wireless charging coil 810 of the wireless charging mechanism, various sensors, detection instruments, a camera 420, and a speaker 410 of the interaction mechanism 400, a compressor 510, a solenoid valve, and a fan 530 of the cooling mechanism 500, a cleaning motor and a moving motor 920 of the cleaning mechanism 600, and control components, etc. Furthermore, a power interface or power cord can be provided on the housing 300. The power interface or power cord is electrically connected to the battery 700. The battery 700 can be actively charged by connecting to an external power source through the power interface or by plugging the power cord into an external power source. Specifically, the built-in Type-C and USB interfaces provide more charging options. The introduction of high-speed charging ports allows the care robot to quickly replenish its power in a short time, greatly reducing charging waiting time. This efficient charging design not only improves the user experience but also ensures that the care robot is always ready to provide continuous and stable services to the elderly. At the same time, the intelligent charging management system can effectively prevent overcharging and overheating, ensuring the lifespan of the care robot.

[0054] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A nursing robot, characterized in that, include: monitor; The stand is connected to the display at its upper end; The housing, with the lower end of the bracket connected to the housing; The interaction mechanism is located within the housing; A cooling mechanism is disposed within the housing; A cleaning mechanism is located inside the housing.

2. The nursing robot according to claim 1, characterized in that, The bracket includes a first arm, a rotating base, and a second arm. The lower end of the first arm is connected to the housing, the upper end of the first arm is rotatably connected to the lower end of the rotating base, the upper end of the rotating base is rotatably connected to the lower end of the second arm, and the upper end of the second arm is rotatably connected to the display.

3. The nursing robot according to claim 2, characterized in that, The bracket also includes a cable storage channel, which is disposed on the lower side of the first support arm and the second support arm.

4. The nursing robot according to claim 1, characterized in that, The nursing robot also includes a wireless charging mechanism, which includes a wireless charging coil. The upper end of the housing is provided with a first storage groove, and the wireless charging coil is disposed inside the housing. The first storage groove is used to place wirelessly chargeable items.

5. The nursing robot according to claim 1, characterized in that, The upper end of the housing is provided with a second storage groove, and the outer surface of the housing is provided with two object-holding frustums. The two object-holding frustums are located on the same side of the housing and are separated by a specified distance. The diameter of the end of the object-holding frustum closer to the housing is smaller than the diameter of the end of the object-holding frustum farther from the housing.

6. The nursing robot according to claim 1, characterized in that, The interactive mechanism includes a speaker and two cameras. The speaker is disposed inside the housing, and the two cameras are respectively disposed on opposite sides of the housing.

7. The nursing robot according to claim 1, characterized in that, The cooling mechanism includes a compressor and a condenser tube, both of which are disposed within the housing, and the compressor is connected to the condenser tube.

8. The nursing robot according to claim 1 or 7, characterized in that, The cooling mechanism includes a fan and a filter screen, both of which are disposed within the housing. The housing has ventilation holes, with one side of the filter screen facing the ventilation holes and the other side of the filter screen facing the fan.

9. The nursing robot according to claim 1, characterized in that, The cleaning mechanism includes a first brush, a second brush, and a trash can. The trash can is located at the bottom of the housing and has a debris inlet. The first brush is rotatably connected to the bottom of the housing and extends downwards from the housing. The first brush is used to brush debris from the ground toward the second brush. The second brush is rotatably connected to the bottom of the housing, and the debris inlet faces the second brush. The second brush is used to brush debris from the ground toward the debris inlet.

10. The nursing robot according to claim 1, characterized in that, The nursing robot also includes two moving wheels and two moving motors. The moving wheels are rotatably connected to the bottom of the housing. The two moving wheels are arranged opposite to each other, and one moving motor is driven to one moving wheel.

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