Suspended sleep monitoring and nursing device for old people

Abstract

The invention relates to the technical field of monitoring equipment, and discloses a suspension type old people sleep monitoring and nursing device which comprises a fixed assembly and two movable arms, one ends of the two movable arms are installed on the fixed assembly, the other ends of the two movable arms are rotationally provided with connecting beams, and the two connecting beams are connected through a plurality of connecting beams; the ends of the multiple connecting beams are alternately and rotationally connected, the upper sides and the lower sides of the outer walls of the multiple connecting beams and the two connecting beams are each provided with a set of sliding grooves, and the multiple connecting beams and the two connecting beams are sleeved with a movable base. Through innovative combination of a dynamic tracking and angle adjusting technology, a folding sliding rail design and a suspension type structure, it is ensured that the monitoring assembly can follow the head position of the old person in real time for precise monitoring, and the problems of monitoring blind areas and data interruption of traditional fixed equipment are effectively avoided; the folding slide rail design greatly reduces the equipment storage space; the suspension type structure avoids the problems that the equipment occupies the space of the bed body and disturbs sleep.

Description

Technical Field

[0001] The invention relates to the technical field of monitoring equipment, and in particular to a suspended elderly sleep monitoring and nursing device. Background Art

[0002] With the aging of society, the health problems of the elderly have gradually become the focus of family and society. Sleep, as one of the important indicators of health, has a significant impact on the physical condition of the elderly. Many elderly people need to monitor their physical condition in real time during sleep due to chronic diseases, mobility problems, etc., in order to prevent potential health risks and intervene in time. However, there are still many shortcomings in the sleep monitoring equipment currently on the market.

[0003] Existing sleep monitoring devices mainly adopt a fixed design, such as placing the monitoring device directly on the bed or beside the bed. This type of design has certain limitations. The device cannot dynamically adjust its position. When the elderly turn over or move, the monitoring blind area and data interruption problems are more prominent, resulting in the monitoring accuracy and continuity failing to meet actual needs. In addition, these devices tend to occupy bed space, interfere with the daily activities of the elderly, and may even affect the monitoring effect due to device displacement or accidental collision.

[0004] In addition, most of the current monitoring equipment is of contact or placement design, which may not only interfere with the sleep of the elderly, but also increase the complexity of equipment placement. The suspension design is rarely used in the field of sleep monitoring, and the existing technology has not fully considered the function of flexible movement and position adjustment of equipment through slide rails and suspension structures.

[0005] To this end, the present invention proposes a suspended elderly sleep monitoring and nursing device. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a suspended elderly sleep monitoring and care device, which solves the problems that the prior sleep monitoring equipment cannot dynamically track the elderly's head position, monitors blind areas and causes data interruption.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a suspended elderly sleep monitoring and nursing device, comprising a fixed component and two movable arms, one end of the two movable arms is mounted on the fixed component, and the other end thereof is rotatably provided with a connecting beam, the two connecting beams are connected by a plurality of connecting beams, and the ends of the plurality of connecting beams are alternately rotatably connected, a group of slide grooves are provided on the upper and lower sides of the outer walls of the plurality of connecting beams and the two connecting beams, and a movable seat is sleeved on the outer side of the plurality of connecting beams and the two connecting beams, an adjustment frame is rotatably provided on the outer wall of the movable seat, a body temperature monitoring component is installed on the outer wall of the adjustment frame, a sleep quality monitoring component is installed on the top of the adjustment frame, a displacement driving mechanism is provided in the middle of the movable seat, which is used to control the body temperature monitoring component and the sleep quality monitoring component to follow the head position of the sleeper in real time and move synchronously to the top of the head, an angle adjustment component is installed at the bottom of the movable seat, which is used to control the body temperature monitoring component to adjust the angle to expand the monitoring range when the information of the sleeper below is not monitored, and a night light is installed at the bottom of the adjustment frame.

[0008] Preferably, the fixing assembly includes two U-shaped frames, the two U-shaped frames are used to be clamped on the headboard structure, and the middle parts of the two U-shaped frames are threadedly connected with tightening bolts.

[0009] Preferably, the body temperature monitoring component includes a connecting seat 1, which is installed on the outer wall of the adjusting frame, an infrared thermal imaging sensor is rotatably mounted on the outer wall of the adjusting frame, a fixed seat is installed on the outer wall of the adjusting frame, an electric telescopic rod is rotatably mounted in the middle of the fixed seat, a connecting seat 2 is installed on the outer wall of the infrared thermal imaging sensor, and the driving end of the electric telescopic rod is installed in the middle of the connecting seat 2 through a rotating shaft.

[0010] Preferably, the sleep quality monitoring component includes a monitor lower shell, the outer wall of the monitor lower shell is installed on the top of the adjustment frame, the outer wall of the monitor lower shell is provided with a switch button, the top of the outer wall of the monitor lower shell is installed with a monitor upper shell, the inner wall of the monitor upper shell is installed with a microwave radar sensor, an infrared depth sensor and a processor, and the processor is connected to a sleep monitoring and care system.

[0011] Preferably, the displacement drive mechanism includes a driving component, a limiting component and two groups of limiting holes, the two groups of limiting holes are opened in the middle of the moving seat, a rotating rod is provided in the middle of the two groups of limiting holes, a moving wheel is fixed to the outer wall of each rotating rod, the outer parts of the upper and lower groups of moving wheels are respectively arranged in the upper and lower groups of slide grooves, the driving component is used to drive the rotating rod to rotate, so that the moving seat moves along the two connecting beams and the outside of multiple connecting beams, and the limiting component is used to make the upper and lower groups of moving wheels always close to the inside of the upper and lower groups of slide grooves.

[0012] Preferably, the driving assembly includes two motors 1, and the two motors 1 are respectively installed at the ends of the upper and lower rotating rods, and the outer walls of the two groups of rotating rods are both installed with pulleys, and the upper and lower groups of pulleys are externally connected by belts.

[0013] Preferably, the limiting assembly includes multiple mounting plates, the middle parts of the multiple mounting plates are respectively installed on the outer walls of multiple rotating rods, one end of a damper is rotatably provided in the middle part of each mounting plate, and the other end of the damper is rotatably connected to the outer wall of the movable seat, and anti-slip plates are installed on one end of the multiple rotating rods close to the adjusting frame.

[0014] Preferably, a protective shell 1 is installed on the side of the movable seat close to the driving component, and a protective shell 2 is installed on the side of the movable seat close to the anti-slip plate.

[0015] Preferably, the angle adjustment assembly includes motor 2, the outer wall of motor 2 is installed at the bottom of the moving seat, a gear is installed at the driving end of motor 2, a half-fan gear is fixed at the bottom of the adjustment frame, and the outer tooth tip of the gear is engaged with the outer tooth tip of the half-fan gear.

[0016] Preferably, the sleep monitoring and nursing system comprises:

[0017] Sleep monitoring system, which is used for multi-parameter monitoring of sleep status and physical information of the elderly;

[0018] An information processing module, which is used to process and analyze the data collected by the sensor, generate control signals and trigger corresponding actions;

[0019] A communication module, which is used to realize data transmission and communication between the device and the guardian's mobile device;

[0020] An alarm module is used to promptly send an alarm locally or remotely when an abnormal situation is detected;

[0021] Report generation and management module, which is used to perform statistical analysis on the collected data, generate sleep quality assessment reports, and link with the guardian's equipment;

[0022] The main control module is used as the core control unit of the equipment to coordinate the work of each module.

[0023] The present invention provides a hanging elderly sleep monitoring and nursing device, which has the following beneficial effects:

[0024] 1. The present invention adopts the technical solution of dynamic tracking and angle adjustment. Through the coordinated work of the movable seat and the adjustment frame, it ensures that the body temperature monitoring component and the sleep quality monitoring component can be kept directly above the head of the elderly in real time. Compared with the monitoring blind spot problem of the fixed monitoring equipment in the prior art, the present invention effectively solves the problem of data interruption caused by the elderly turning over or moving, and improves the continuity and accuracy of monitoring.

[0025] 2. The present invention adopts a foldable slide rail design. The slide rail is straightened to form a complete track when in use, and can be folded and stored after use, which greatly reduces the storage space of the device. The present invention solves the problem that the equipment occupies a large space and is inconvenient to store, making the device more suitable for home scenes, convenient and practical.

[0026] 3. The present invention adopts a suspended structure design, and the monitoring device is suspended above the head of the bed by a slide rail, so that the equipment can follow the position of the sleeper's head in real time for mobile monitoring. Compared with the design of placing the monitoring device directly on the bed or bedside in the prior art, the present invention solves the problem of the device occupying bed space and interfering with the activities of the sleeper, while avoiding the deficiency of monitoring interruption due to equipment displacement or collision, thereby improving the stability of monitoring and the comfort experience of the sleeper. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A perspective view of the present invention;

[0028] Figure 2 is a schematic diagram of the angle adjustment assembly of the present invention;

[0029] Figure 3 is a schematic diagram of the present invention in a folded state;

[0030] Figure 4 It is a structural schematic diagram of the damper of the present invention;

[0031] Figure 5 It is a schematic diagram of the structure of the driving assembly of the present invention;

[0032] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0033] Figure 7 It is a schematic diagram of the internal structure of the upper housing of the monitor of the present invention;

[0034] Figure 8 It is a framework diagram of the sleep monitoring and nursing system of the present invention.

[0035] Among them, 1. U-shaped frame; 2. Tighten the bolts; 3. Movable arm; 4. Connecting beam; 5. Connecting beam; 6. Moving seat; 7. Limiting hole; 8. Turn bar; 9. Moving wheel; 10. Mounting plate; 11. Damper; 12. Pulley; 13. Belt; 14. Motor 1; 15. Slide; 16. Motor 2; 17. Gear; 18. Adjusting frame; 19. Half fan gear; 20. Protective shell 1; 21. Anti-slip plate; 22. Protective shell 2; 23. Connecting seat 1; 24. Infrared thermal imaging sensor; 25. Fixed seat; 26. Electric telescopic rod; 27. Connecting seat 2; 28. Lower shell of monitor; 29. ​​Switch button; 30. Upper shell of monitor; 31. Microwave radar sensor; 32. Infrared depth sensor; 33. Night light. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Please see attached Figure 1 -Attached Figure 3 The embodiment of the present invention provides a suspended elderly sleep monitoring and nursing device, comprising a fixed component and two movable arms 3, one end of the two movable arms 3 is mounted on the fixed component, and the other end thereof is rotatably provided with a connecting beam 4, the two connecting beams 4 are connected by a plurality of connecting beams 5, and the ends of the plurality of connecting beams 5 are alternately rotatably connected, a group of slide grooves 15 are provided on the upper and lower sides of the outer walls of the plurality of connecting beams 5 and the two connecting beams 4, and a movable seat 6 is sleeved on the outer side of the plurality of connecting beams 5 and the two connecting beams 4, an adjusting frame 18 is rotatably provided on the outer wall of the movable seat 6, a body temperature monitoring component is mounted on the outer wall of the adjusting frame 18, a sleep quality monitoring component is mounted on the top of the adjusting frame 18, a displacement driving mechanism is arranged in the middle of the movable seat 6, which is used to control the body temperature monitoring component and the sleep quality monitoring component to synchronously move to the top of the head in real time following the head position of the sleeper, an angle adjustment component is installed at the bottom of the movable seat 6, which is used to control the body temperature monitoring component to adjust the angle to expand the monitoring range when the information of the sleeper below is not monitored, and a night light 33 is installed at the bottom of the adjusting frame 18.

[0038] Specifically, when the present invention is used, one end of the two movable arms 3 is installed on the head of the bed through a fixing assembly, and the other end is rotatably connected to the connecting beam 4. The two connecting beams 4 are connected in an alternating rotation manner through a plurality of connecting beams 5 to form a spliced ​​slide rail structure.

[0039] A displacement drive mechanism is provided in the middle of the moving seat 6. When the sleeper's head moves, the information processing module captures the real-time change of the head position through the sensor, and generates a control signal to transmit to the drive mechanism. The motor 14 in the drive mechanism drives the moving wheel 9 to slide along the slide groove 15 through the rotating rod 8, thereby driving the moving seat 6 to move synchronously, so that the moving seat 6 always moves with the sleeper's head position.

[0040] An adjustment frame 18 is installed on the outer wall of the mobile seat 6, a body temperature monitoring component is installed on the outer wall of the adjustment frame 18, and a sleep quality monitoring component is installed on the top. When the sleeper's position changes beyond the horizontal movement range of the slide 15 or the monitoring component fails to capture valid information, the angle adjustment component at the bottom of the mobile seat 6 starts to operate. The angle adjustment component drives the gear 17 to rotate through the motor 2 16, meshing with the half-sector gear 19 at the bottom of the adjustment frame 18, driving the adjustment frame 18 to adjust the angle and expand the monitoring range. After the adjustment is completed, the monitoring component recaptures the sleeper's head position to achieve continuous monitoring.

[0041] Please see attached Figure 1 -Attached Figure 2 The fixing assembly includes two U-shaped frames 1, which are used to be clamped on the headboard structure. The middle parts of the two U-shaped frames 1 are threadedly connected with tightening bolts 2.

[0042] Specifically, the two U-shaped frames 1 are clamped on the structural member of the bedside, and the bolts 2 are rotated and tightened to ensure that the two U-shaped frames 1 are firmly fixed on the bedside.

[0043] Please see attached Figure 6 The body temperature monitoring component includes a connecting seat 23, which is installed on the outer wall of the adjusting frame 18. An infrared thermal imaging sensor 24 is rotated on the outer wall of the adjusting frame 18. A fixed seat 25 is installed on the outer wall of the adjusting frame 18. An electric telescopic rod 26 is rotated in the middle of the fixed seat 25. A connecting seat 27 is installed on the outer wall of the infrared thermal imaging sensor 24. The driving end of the electric telescopic rod 26 is installed in the middle of the connecting seat 27 through a rotating shaft.

[0044] Specifically, when the device fails to effectively capture the body temperature information of the sleeper during the monitoring process, the information processing module controls the electric telescopic rod 26 to start, and the driving end drives the rotation of the connecting seat 27, so that the monitoring direction of the infrared thermal imaging sensor 24 is further adjusted, and the detection range is extended at the same time. In this way, the body temperature monitoring component can expand the coverage range and accurately capture the body temperature distribution information of the sleeper, ensuring the real-time and reliability of body temperature monitoring.

[0045] Please see attached Figure 4 and attached Figure 7The sleep quality monitoring component includes a monitor lower shell 28, the outer wall of the monitor lower shell 28 is installed on the top of the adjustment frame 18, the outer wall of the monitor lower shell 28 is provided with a switch button 29, the top of the outer wall of the monitor lower shell 28 is installed with a monitor upper shell 30, the inner wall of the monitor upper shell 30 is installed with a microwave radar sensor 31, an infrared depth sensor 32 and a processor, and the processor is connected to the sleep monitoring and care system.

[0046] Specifically, when using the device, the sleep quality monitoring component monitors the sleep quality of the sleeper in real time through the sensors in the lower housing 28 and the upper housing of the monitor. When the device is started, the microwave radar sensor 31 starts to capture the sleeper's breathing frequency and heart rate data, and the infrared depth sensor 32 tracks the sleeper's head position and turning trajectory in real time. All the monitored data is received and analyzed by the processor.

[0047] The microwave radar sensor 31 detects the frequency changes of breathing and heartbeat by identifying the micro-movement of the chest cavity, and determines the vital signs of the sleeper. The infrared depth sensor 32 captures the changes in the head position and the number of turning over, which is used to analyze the sleep behavior of the sleeper. When the sleeper has an abnormal situation (such as not turning over for a long time or abnormal breathing frequency), the processor will generate a relevant control signal or alarm signal to notify the device to adjust or remind the guardian.

[0048] All collected data will be continuously processed and summarized, and the system will generate a sleep report based on the analysis results, including information such as sleep depth, number of tossing and turning, breathing and heart rate patterns, etc., to evaluate sleep quality. The sleep quality monitoring component always runs above the sleeper's head to ensure the accuracy and completeness of the monitoring data.

[0049] Please see attached Figure 4 -Attached Figure 5 The displacement driving mechanism includes a driving component, a limiting component and two groups of limiting holes 7. The two groups of limiting holes 7 are both opened in the middle of the moving seat 6. A rotating rod 8 is arranged in the middle of the two groups of limiting holes 7. A moving wheel 9 is fixed to the outer wall of each rotating rod 8. The outer parts of the upper and lower groups of moving wheels 9 are respectively arranged in the upper and lower groups of slide grooves 15. The driving component is used to drive the rotating rod 8 to rotate, so that the moving seat 6 moves along the outside of the two connecting beams 4 and the multiple connecting beams 5. The limiting component is used to make the upper and lower groups of moving wheels 9 always close to the inside of the upper and lower groups of slide grooves 15.

[0050] The driving assembly includes two motors 14, which are respectively installed at the ends of the upper and lower rotating rods 8. The outer walls of the two sets of rotating rods 8 are both installed with pulleys 12, and the upper and lower sets of pulleys 12 are connected externally by belts 13.

[0051] The limiting assembly includes multiple mounting plates 10, the middle parts of the multiple mounting plates 10 are respectively installed on the outer walls of multiple rotating rods 8, one end of a damper 11 is rotatably arranged in the middle part of each mounting plate 10, and the other end of the damper 11 is rotatably connected to the outer wall of the movable seat 6, and anti-slip plates 21 are installed at one end of the multiple rotating rods 8 close to the adjusting frame 18.

[0052] A protective shell 1 20 is installed on the side of the moving seat 6 close to the driving component, and a protective shell 2 22 is installed on the side of the moving seat 6 close to the anti-slip plate 21.

[0053] Specifically, when the device is used, the displacement drive mechanism realizes the precise movement and stable operation of the moving seat 6 through the driving assembly, the limiting assembly and the two groups of limiting holes 7. After the device is started, the two motors 14 in the driving assembly respectively drive the upper and lower groups of rotating rods 8 to rotate, and the rotating rods 8 drive the moving wheels 9 to roll in the slide grooves 15, pushing the moving seat 6 to slide along the outside of the two connecting beams 4 and the multiple connecting beams 5. Through the transmission structure of the pulley 12 and the belt 13, the upper and lower groups of rotating rods 8 realize synchronous rotation to ensure the smooth movement of the moving seat 6.

[0054] During the movement, the limit assembly plays a role in fixing and stabilizing. The damper 11 is connected between the mounting plate 10 and the outer wall of the moving seat 6 to provide a certain buffer force to ensure that the moving wheel 9 is always close to the inner wall of the slide 15 to prevent shaking or derailment during the movement.

[0055] When completing the head position tracking, the displacement drive mechanism can quickly and accurately adjust the position of the moving seat 6 so that the device remains directly above the sleeper's head in real time, thereby ensuring the continuity and accuracy of the monitoring.

[0056] Please see attached Figure 4 The angle adjustment assembly includes a motor 16, the outer wall of the motor 16 is installed at the bottom of the moving seat 6, a gear 17 is installed at the driving end of the motor 16, a half-sector gear 19 is fixed at the bottom of the adjustment frame 18, and the outer tooth tip of the gear 17 is meshed with the outer tooth tip of the half-sector gear 19.

[0057] Specifically, when the device is used, when the monitoring range needs to be adjusted, the angle adjustment component is started. After the motor 2 16 is started, the gear 17 is driven to rotate through the driving end. The gear 17 drives the half-sector gear 19 to rotate, and through the transmission of the gear 17, the adjustment frame 18 rotates at a certain angle.

[0058] By adjusting the angle, the adjustment frame 18 drives the body temperature monitoring component and the sleep quality monitoring component installed thereon to adjust the monitoring direction and expand the monitoring range. When the body temperature or head position information of the sleeper cannot be monitored, the angle adjustment component can adjust the detection angle of the sensor to recapture the effective information of the sleeper and ensure the accuracy and continuity of the monitoring. After the adjustment is completed, the angle adjustment component stops running and the adjustment frame 18 remains at a suitable angle to support subsequent monitoring work.

[0059] Please see attached Figure 8 , the sleep monitoring and care system includes:

[0060] Sleep monitoring system, which is used for multi-parameter monitoring of sleep status and physical information of the elderly;

[0061] An information processing module, which is used to process and analyze the data collected by the sensor, generate control signals and trigger corresponding actions;

[0062] A communication module, which is used to realize data transmission and communication between the device and the guardian's mobile device;

[0063] An alarm module is used to promptly send an alarm locally or remotely when an abnormal situation is detected;

[0064] Report generation and management module, which is used to perform statistical analysis on the collected data, generate sleep quality assessment reports, and link with the guardian's equipment;

[0065] The main control module is used as the core control unit of the equipment to coordinate the work of each module.

[0066] Specifically, when using this device, the sleep monitoring and care system achieves accurate monitoring and comprehensive care of the sleep status of the elderly through the coordinated work of various parts. The sleep monitoring system is responsible for collecting multiple physical data of the elderly, such as breathing rate, heart rate, body temperature, sleeping position and number of turning over, and transmits the collected data to the information processing module. The information processing module analyzes the data, generates a control signal based on the analysis results, triggers the operation of the displacement drive mechanism or angle adjustment component, ensures that the monitoring device is always aligned with the elderly's head position, and adjusts the monitoring angle according to actual needs.

[0067] When an abnormal situation is detected, such as apnea, abnormal body temperature, or not turning over for a long time, the alarm module is immediately activated to remind the guardian through a local buzzer or remote notification, so as to facilitate timely intervention. At the same time, the communication module transmits data and device status to the guardian's device in real time to achieve remote monitoring and management. The report generation and management module performs statistical analysis on daily monitoring data and generates an intuitive sleep quality assessment report, including deep sleep duration, breathing patterns, and heart rate fluctuations, so that guardians can understand the health status of the elderly. The entire system is coordinated by the main control module, which ensures efficient operation of each part through precise instructions, thereby achieving real-time monitoring and health management of the elderly's sleep.

[0068] Working principle: When using the sleep monitoring and care device of the present invention, the device must first be installed at the head of the bed through the fixing assembly. First, clamp the two U-shaped frames 1 on the structural parts of the head of the bed, rotate and tighten the bolts 2, and ensure that the two U-shaped frames 1 are firmly fixed on the head of the bed. After installation, one end of the two movable arms 3 is fixed to the U-shaped frame 1, and the other end is connected to the slide rail through the connecting beam 4 and multiple connecting beams 5 to adjust the length of the slide rail to match the bed body. After fixing, the connecting beam 4 and the multiple connecting beams 5 are in a straightened state. After the device is installed, the system is debugged, and the device is started by the switch button 29. After the slide rail and the sensor are calibrated, it can be put into use.

[0069] After the elderly person lies down on the bed and enters a resting state, the device automatically activates the sleep monitoring function. The infrared thermal imaging sensor 24 starts to monitor the elderly person's body temperature distribution in real time and transmits the data to the information processing module. The microwave radar sensor 31 detects the elderly person's breathing rate and heart rate, and the infrared depth sensor 32 captures the elderly person's head position and turning trajectory in real time. The processor in the upper housing 30 of the monitor integrates the data collected by each sensor and transmits it to the information processing module for analysis.

[0070] When the elderly person's head moves (such as turning over or turning the head), the infrared depth sensor 32 captures the real-time change of the head position and transmits the position information to the information processing module. The information processing module generates a control signal after analysis and transmits it to the main control module, which controls the displacement drive mechanism to start the motor 14 in the drive component, drive the rotating rod 8 to rotate, and drive the moving wheel 9 to roll in the slide groove 15, so as to realize the synchronous movement of the moving seat 6 along the slide rail, so that the body temperature monitoring component and the sleep quality monitoring component are always located directly above the elderly person's head.

[0071] If the effective information of the elderly head cannot be captured after horizontal movement, the main control module triggers the angle adjustment component to operate. The motor 2 16 starts, the driving gear 17 rotates and drives the adjustment frame 18 to adjust the angle through the half-sector gear 19, expanding the monitoring range of the infrared depth sensor 32 and the infrared thermal imaging sensor 24. After adjustment, if the head information is successfully monitored, the device continues to monitor.

[0072] If the angle adjustment component still fails to capture the body temperature of the elderly, the electric telescopic rod 26 starts to drive the infrared thermal imaging sensor 24 to further expand the monitoring range. The infrared thermal imaging sensor adjusts the angle and detection distance to try again to capture the temperature distribution data of the elderly's head. If the body temperature of the elderly is detected, the device continues to operate normally; if no valid signal is detected, the system determines through analysis that the elderly may have gotten up at night or left the bed.

[0073] When the information processing module confirms that the elderly person has left the bed, the device automatically enters standby mode and all monitoring components are reset to their initial positions. The device enters sleep mode and waits to reactivate the monitoring function when the elderly person returns to the bed.

[0074] During sleep monitoring, if the information processing module detects an abnormal condition (such as apnea, abnormal heart rate, abnormal body temperature, or not turning over for a long time, etc.), the main control module immediately triggers the alarm module. The alarm module sounds an alarm through the local buzzer and LED indicator, and sends abnormal warning information to the guardian's mobile device through the communication module to remind the guardian to handle it in time.

[0075] During the monitoring process, the device will continuously record the elderly's body temperature, breathing, heart rate, number of turns, sleeping position changes and other data, and transmit the data to the information processing module. The daily monitoring data will be automatically summarized, and the report generation and management module will generate a sleep quality assessment report (including deep sleep duration, breathing pattern, heart rate fluctuations, etc.), which will be uploaded to the guardian's mobile device through the communication module, so that the guardian can remotely view the elderly's sleep health status.

[0076] When the device is not needed, the user can move the movable seat 6 to the outer end of the connecting beam 4 on one side, and fold the movable arm 3, the connecting beam 4 and the multiple connecting beams 5. The multiple connecting beams 5 are folded and stowed through the rotational connection relationship, and the connecting beam 4 on the other side is retracted to the middle of the movable arm 3, which significantly reduces the space occupied by the device and facilitates storage and transportation.

[0077] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging elderly sleep monitoring and nursing device, comprising a fixed component and two movable arms (3), characterized in that: One end of the two movable arms (3) is mounted on a fixed component, and the other end thereof is rotatably provided with a connecting beam (4), the two connecting beams (4) are connected by a plurality of connecting beams (5), the ends of the plurality of connecting beams (5) are alternately rotatably connected, a group of slide grooves (15) are provided on the upper and lower sides of the outer walls of the plurality of connecting beams (5) and the two connecting beams (4), a movable seat (6) is sleeved on the outer side of the plurality of connecting beams (5) and the two connecting beams (4), an adjusting frame (18) is rotatably provided on the outer wall of the movable seat (6), and the adjusting frame (18) is rotatably provided. 8) A body temperature monitoring component is installed on the outer wall, a sleep quality monitoring component is installed on the top of the adjustment frame (18), a displacement driving mechanism is arranged in the middle of the movable seat (6), which is used to control the body temperature monitoring component and the sleep quality monitoring component to follow the head position of the sleeper in real time and move synchronously to the top of the head, an angle adjustment component is installed at the bottom of the movable seat (6), which is used to control the body temperature monitoring component to adjust the angle to expand the monitoring range when the information of the sleeper below is not monitored, and a night light (33) is installed at the bottom of the adjustment frame (18).

2. A hanging elderly sleep monitoring and nursing device according to claim 1, characterized in that: The fixing assembly comprises two U-shaped frames (1), the two U-shaped frames (1) are used to be clamped on the bedside structure, and the middle parts of the two U-shaped frames (1) are threadedly connected with tightening bolts (2).

3. A hanging elderly sleep monitoring and nursing device according to claim 1, characterized in that: The body temperature monitoring component comprises a connecting seat 1 (23), the connecting seat 1 (23) is mounted on the outer wall of an adjusting frame (18), an infrared thermal imaging sensor (24) is rotatably mounted on the outer wall of the adjusting frame (18), a fixing seat (25) is mounted on the outer wall of the adjusting frame (18), an electric telescopic rod (26) is rotatably mounted in the middle of the fixing seat (25), a connecting seat 2 (27) is mounted on the outer wall of the infrared thermal imaging sensor (24), and a driving end of the electric telescopic rod (26) is mounted in the middle of the connecting seat 2 (27) via a rotating shaft.

4. The hanging elderly sleep monitoring and nursing device according to claim 1 is characterized in that: The sleep quality monitoring component comprises a monitor lower shell (28), the outer wall of the monitor lower shell (28) is mounted on the top of the adjustment frame (18), the outer wall of the monitor lower shell (28) is provided with a switch button (29), the top of the outer wall of the monitor lower shell (28) is mounted with a monitor upper shell (30), the inner wall of the monitor upper shell (30) is mounted with a microwave radar sensor (31), an infrared depth sensor (32) and a processor, and the processor is connected to a sleep monitoring and nursing system.

5. The hanging elderly sleep monitoring and nursing device according to claim 1 is characterized in that: The displacement drive mechanism comprises a driving component, a limiting component and two groups of limiting holes (7). The two groups of limiting holes (7) are both opened in the middle of the moving seat (6). A rotating rod (8) is arranged in the middle of the two groups of limiting holes (7). A moving wheel (9) is fixed to the outer wall of each rotating rod (8). The outer parts of the upper and lower groups of the moving wheels (9) are respectively arranged in the upper and lower groups of sliding grooves (15). The driving component is used to drive the rotating rod (8) to rotate, so that the moving seat (6) moves along the outside of the two connecting beams (4) and the plurality of connecting beams (5). The limiting component is used to make the upper and lower groups of the moving wheels (9) always close to the inside of the upper and lower groups of sliding grooves (15).

6. A hanging elderly sleep monitoring and nursing device according to claim 5, characterized in that: The driving assembly comprises two motors (14), the two motors (14) being respectively mounted on the ends of the upper and lower rotating rods (8), the outer walls of the two groups of rotating rods (8) being both mounted with pulleys (12), and the upper and lower groups of pulleys (12) being externally connected by belts (13).

7. A hanging elderly sleep monitoring and nursing device according to claim 6, characterized in that: The limit assembly comprises a plurality of mounting plates (10), the middle portions of the plurality of mounting plates (10) being respectively mounted on the outer walls of a plurality of rotating rods (8), one end of a damper (11) being rotatably arranged in the middle portion of each mounting plate (10), the other end of the damper (11) being rotatably connected to the outer wall of the movable seat (6), and an anti-slip plate (21) being mounted on one end of the plurality of rotating rods (8) close to the adjusting frame (18).

8. The hanging elderly sleep monitoring and nursing device according to claim 7 is characterized in that: A protective shell 1 (20) is installed on the side of the movable seat (6) close to the driving assembly, and a protective shell 2 (22) is installed on the side of the movable seat (6) close to the anti-slip plate (21).

9. The hanging elderly sleep monitoring and nursing device according to claim 1 is characterized in that: The angle adjustment assembly comprises a second motor (16), the outer wall of the second motor (16) is mounted on the bottom of the movable seat (6), a gear (17) is mounted on the driving end of the second motor (16), a half-sector gear (19) is fixed on the bottom of the adjustment frame (18), and the outer tooth tip of the gear (17) is meshed with the outer tooth tip of the half-sector gear (19).

10. The hanging elderly sleep monitoring and nursing device according to claim 4, characterized in that: The sleep monitoring and nursing system comprises: Sleep monitoring system, which is used for multi-parameter monitoring of sleep status and physical information of the elderly; An information processing module is used to process and analyze the data collected by the sensor, generate control signals and trigger corresponding actions; A communication module, which is used to realize data transmission and communication between the device and the guardian's mobile device; An alarm module is used to promptly alarm locally and remotely when abnormal conditions are detected; Report generation and management module, which is used to perform statistical analysis on the collected data, generate sleep quality assessment reports, and link with the guardian's equipment; The main control module is used as the core control unit of the equipment to coordinate the work of each module.

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