Sleep assisting device for psychological problem treatment

Abstract

The invention discloses a sleep assisting device for psychological problem treatment, and belongs to the technical field of sleep assisting instruments. A sleep assisting device for psychological problem treatment comprises a sleep device body, a mounting support, a movable backrest and a controller module, a sleep loudspeaker box is mounted at the upper end of the mounting support, a monitoring box is mounted below the mounting support, and a sensor module is arranged outside the monitoring box and used for collecting physiological signal data of a user. The sleep assisting device solves the problems that an existing sleep assisting device is poor in structure adjusting mode and is difficult to adapt to different states of a user in the actual using process, monitored user state information is transmitted to the controller module, the monitored information is judged and processed, and the sleep assisting device is suitable for being used in different states of the user. The sleep state, the pressure state and the relaxation state of the user are analyzed, feedback training is started by adjusting the movable foot supports, the sleep loudspeaker box, the massage balls, the movable backrest and the like to conduct adaptive work, and adaptability is better.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary sleep devices, and particularly to an auxiliary sleep device for the treatment of psychological problems. Background Technique

[0002] Chinese Patent with the publication number CN215386815U discloses an auxiliary sleep device for the treatment of psychological problems, which relates to the technical field of auxiliary sleep devices. An auxiliary sleep device for the treatment of psychological problems includes a support plate. This patent enables auxiliary medical staff to fall asleep quickly. By setting a motor to drive a transmission shaft to rotate, the transmission shaft then drives a fixed rod to push a massage ball to continuously move up and down, so that the massage ball massages and relaxes the back of the medical staff. By setting earphones and a leg pressure wave massager, the medical staff can listen to some quiet songs while enjoying the relaxation of the leg pressure wave massager on the legs, effectively relieving the phenomenon of insomnia of the medical staff and also relaxing the psychology of the medical staff.

[0003] In the actual use process of the above-mentioned auxiliary sleep device of the patent, the structure adjustment method is not good and it is difficult to adapt to different states of users; therefore, it does not meet the existing requirements, and for this reason, we propose an auxiliary sleep device for the treatment of psychological problems. Summary of the Invention

[0004] The purpose of the present invention is to provide an auxiliary sleep device for the treatment of psychological problems. By integrating biofeedback therapy into the sleep device in the above-mentioned background technique, physiological signals are monitored in real time and fed back to the user to help them learn to autonomously regulate body functions, solving the problem that the structure adjustment method of the auxiliary sleep device in the actual use process in the above-mentioned background technique is not good and it is difficult to adapt to different states of users. It also innovatively adjusts the psychological intervention strategy in real time through biofeedback data to form a "monitoring - feedback - intervention" closed loop.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An auxiliary sleep device for the treatment of psychological problems includes a sleep device main body, a mounting bracket, a movable backrest, a biofeedback sensor, and a controller module. The movable backrest is installed on one side of the sleep device main body, and the mounting bracket is installed on both outer sides of the movable backrest;

[0006] A sleep speaker is installed at the upper end of the installation bracket. A circulation fan is arranged outside the sleep speaker. A monitoring box body is installed below the installation bracket. A sensor module is arranged outside the monitoring box body to continuously monitor the following indicators: electromyogram (EMG), electro dermal activity (EDA / GSR), body temperature (Thermal), electroencephalogram (EEG / neurofeedback), heart rate variability (HRV), body movement, establish baseline data, determine the thresholds of "relaxed state" and "stress state" according to the user's historical data, and convert the data into visual and auditory signals to help the user perceive and adjust the body state;

[0007] A plurality of massage balls are arranged on the surface of the movable backrest.

[0008] Preferably, a leg auxiliary bracket is installed on the upper end surface of the sleep device main body. A heat preservation board is arranged on the lower end surface of the leg auxiliary bracket. A vibration motor is arranged below the leg auxiliary bracket, and the vibration motor is used to shake the leg auxiliary bracket to relax the user's legs. The leg auxiliary bracket is used to assist in supporting the user's legs, and cooperate with the heat preservation board to further improve the comfort, which is beneficial to improving the sleep aid effect. For example, if anxiety (GSR increase) is detected before going to bed, the massage ball and the sleep speaker are combined to start progressive muscle relaxation, with better adaptability.

[0009] Preferably, a support frame is installed below the sleep device main body. The support frame is respectively connected to the sleep device main body and the installation bracket through fixing screws. A connecting plate is welded and connected to the upper end of the installation bracket.

[0010] Preferably, a wireless transmission module is arranged inside the sleep speaker. The controller module imports remote playback audio into the sleep speaker through the wireless transmission module. The sleep speaker is used to play sleep aid audio, meditation and mindfulness audio, and convert various biological signals into corresponding auditory signals. The sleep speaker plays the audio files transmitted with data, adapts to the user's sleep state or stress state, so that the user is hypnotized by the audio in the supine state, improves the sleep quality, and increases the warm current wind through the circulation fan on the side of the sleep speaker to improve the sleep environment; reward the user for achieving the relaxation goal according to the auditory feedback of the user's physiological signal data (such as gradually calming music); with good functionality;

[0011] Preferably, the monitoring box body is fixedly connected to the sensor module, and the sensor module is connected to the controller module through a data transmission module. The sensor module includes a visual monitoring sensor and an environmental monitoring sensor. The visual monitoring sensor and the environmental monitoring sensor are used to monitor the user's sleep quality and physiological signals (such as electromyogram, heart rate, skin conductance, etc.), convert the data into visual and auditory signals to help the user perceive and adjust the body state; identify abnormal patterns of physiological signals (such as increased heart rate, rapid breathing) through algorithms (such as machine learning), establish baseline data, and determine the thresholds of "relaxed state" and "stress state" according to the user's historical data. A positioning frame is installed below the installation bracket, and the positioning frame is welded to the installation bracket. The monitoring box body is connected to the positioning frame through fixing screws.

[0012] Preferably, the upper end of the movable backrest is fixedly connected to a headrest, and a cam installation box is installed on the rear end face of the movable backrest. A plurality of cams are arranged inside the cam installation box, and a connecting shaft passes through the middle of the plurality of cams. An electric motor is arranged outside the cam installation box, and the motor shaft of the electric motor is in transmission connection with the connecting shaft. During the rotation of the plurality of cams, they come into contact with a plurality of massage balls, and the massage balls are connected to the movable backrest through springs. By operating the cams with the electric motor, the massage balls are driven to move. According to the user's physiological signals, when the user is in a "stress state" or a "sleep state", the back of the user is massaged by the cams to relieve fatigue and improve comfort.

[0013] Preferably, a second electric cylinder is installed at the lower end of the movable backrest, and a protective support plate is installed at the rear end of the installation bracket. The protective support plate is fixedly connected to the installation bracket. Both ends of the second electric cylinder are respectively movably connected to the movable backrest and the protective support plate through connecting ears. The movable backrest is rotationally connected to the rear end of the sleep device main body through a rotating shaft.

[0014] Preferably, a movable footrest is installed at the front end of the sleep device main body. An integrally formed movable folding plate is arranged at the rear end of the movable footrest. The movable folding plate is rotationally connected to the front end of the sleep device main body through a rotating shaft. A first electric cylinder is installed at the lower end of the sleep device main body. Both ends of the first electric cylinder are respectively movably connected to the sleep device main body and the movable folding plate through connecting ears.

[0015] Preferably, the output ends of the sensor module, the visual monitoring sensor, the environmental monitoring sensor, and the monitoring box body are all connected to the input end of the controller module;

[0016] The controller module is used to collect the user state information monitored by the sensor module, the visual monitoring sensor, the environmental monitoring sensor, and the monitoring box body, and judge and process the monitoring information;

[0017] The output end of the controller module is connected to the input ends of the first electric cylinder, the sleep sound box, the motor, and the second electric cylinder;

[0018] The first electric cylinder is used to telescopically adjust the movable footrest so that the movable footrest adapts to the user's sleep state;

[0019] The sleep sound box is used to play the audio file for data transmission and adapt to the user's sleep state;

[0020] The motor is used to adjust the working state of the massage ball and adjust the speed according to the user's sleep state;

[0021] The second electric cylinder is used to telescopically adjust the position of the movable backrest according to the user's sleep state. After the movable backrest is adjusted, the upper body of the user performs adaptive auxiliary sleep work.

[0022] Preferably, adjusting the positions of the movable footrest and the movable backrest based on the image information obtained by the visual monitoring sensor includes the following steps:

[0023] Step 1: Real-time obtain the facial image information of the user through the visual monitoring sensor, obtain the facial feature points of the user, and form a vector set B = {b 1 , b 2 , … b n}, where n represents the number of vector sets formed by obtaining the user's facial images, and b n represents the vector set formed by the user's facial image obtained for the nth time;

[0024] Step 2: Calculate the similarity M between the vector sets through the following formula:

[0025]

[0026] where b i-1 is the vector set formed by the user's facial image obtained for the (i - 1)th time, is the a-th element in the vector set b i-1 , b i is the vector set formed by the user's facial image obtained for the i-th time, is the a-th element in the vector set b i , is the modulus of the a-th element in the vector set b i-1 , is the modulus of the a-th element in the vector set b i , and X is the number of elements in the vector set b i ;

[0027] Step 3: Compare the similarity between the above vector sets with a preset threshold. When the similarity between the vector sets is greater than or equal to the preset threshold, the movable footrest and the movable backrest maintain a horizontal state.

[0028] Preferably, an adjusting component is arranged at the output end of the circulating fan, and the adjusting component includes a connecting tube, one end of the connecting tube is connected to the output end of the circulating fan, a mounting cavity is arranged inside the side wall of the connecting tube, a first rotating shaft is arranged in the mounting cavity, the first rotating shaft is arranged along the axial direction of the connecting tube, both ends of the first rotating shaft are respectively rotatably connected to the inner wall of the mounting cavity, a first bevel gear is arranged on the first rotating shaft, a second rotating shaft is arranged in the connecting tube, the second rotating shaft is perpendicular to the first rotating shaft, one end of the second rotating shaft is rotatably connected to the inner wall of the connecting tube, and the other end of the second rotating shaft extends into the mounting cavity and is arranged A second bevel gear is arranged, the second bevel gear is meshed with the first bevel gear, a plurality of baffles are arranged on the outer wall of the second rotating shaft, the plurality of baffles are distributed in a ring array about the central axis of the second rotating shaft, the baffles are located in the connecting cylinder, a rotating cylinder is arranged at one end of the connecting cylinder away from the circulating fan, the outer wall of the rotating cylinder is rotatably connected with the inner wall of the connecting cylinder, a gear ring is arranged outside the rotating cylinder, an annular groove adapted to the gear ring is arranged on the inner wall of the connecting cylinder, the annular groove is communicated with the mounting cavity, a driving gear is arranged on the first rotating shaft, the driving gear is meshed with the gear ring, and an air outlet pipe is arranged obliquely at one end of the rotating cylinder away from the circulating fan.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. When the device of the present invention is in use, the user lies flat on the main body of the sleeping device, and the user's physiological data and status information monitored by the sensor module, visual monitoring sensor, environmental monitoring sensor and monitoring box are transmitted to the controller module, and the monitoring information is judged and processed, and the user's sleep state, stress state and relaxation state are analyzed. The user's adaptability is better by adjusting the movable footrest and movable backrest, which is conducive to adjusting the work for users in different states, dynamically adjusting the intervention strategy, and using sensors to monitor physiological signals (such as electromyography, heart rate, skin conductance, etc.), and converting the data into visual and auditory signals to help users perceive and adjust their physical state. The user adjusts breathing, thinking or posture through trial and error. When the physiological indicators tend to the target range, the feedback system gives positive incentives (such as prompt sounds) to strengthen the adaptive connection between the brain and the body and gradually form new neural pathways. The automated structure is easy to use.

[0031] 2. The sleep sound box of the present invention plays the audio files transmitted with data, adapts to the sleep state of the user, so that when the user is in the supine state, the user is hypnotized by the audio, improving the sleep quality; intuitively feeds back the physiological signals of the user with auditory signals, allowing the user to play more soothing music during the continuous relaxation process, rewarding the user to achieve the relaxation goal through auditory feedback (such as gradually calming music); and through the circulation fan on the side of the sleep sound box, the warm air flow is increased to improve the sleep environment, with good functionality, and the motor operates the cam to drive the massage ball to move, and the cam massages the back of the user to relieve fatigue and improve comfort, and the leg auxiliary bracket supports the legs of the user, and together with the heat preservation board, further improves the comfort, which is beneficial to improving the sleep aid effect and has better adaptability.

[0032] 3. The present invention can compare the similarity between the calculated vector sets with a preset threshold. When the similarity between the vector sets is greater than or equal to the preset threshold, it indicates that the user still remains in the sleep state, and at this time, the movable footrest and the movable backrest are in a horizontal state; when the similarity between the vector sets is less than the preset threshold, indicating that the user is in a stress state or a waking state, the set feedback system is activated, and a regulation strategy is established through feedback training (such as deep breathing to lower the heart rate, meditation mindfulness to lower GSR, etc.), improving the comfort of the user.

[0033] 4. The rotating air outlet pipe of the present invention can expand the flow range of the warm air flow. According to the data such as the skin temperature of the user collected, after analysis and integration, the feedback training is started, and it blows alternately to different parts of the user, avoiding discomfort caused by the warm air flow blowing directly on the user, improving the comfort of the user, and the baffle can slow down the flow rate of the warm air flow, making the user feel more comfortable. By repeated practice, the user can master the ability to actively control these functions, and the warm air flow can drive the rotating cylinder to rotate without additional power equipment, making reasonable use of resources and achieving the energy-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is an axonometric view of the front view of the sleep assistance device of the present invention;

[0035] Figure 2 It is an axonometric view of the rear view of the sleep assistance device of the present invention;

[0036] Figure 3 It is an axonometric view of the bottom view of the sleep assistance device of the present invention;

[0037] Figure 4 It is an axonometric view of the front view of the sleep assistance device of the present invention after adjustment;

[0038] Figure 5 It is an axonometric view of the rear view of the sleep assistance device of the present invention after adjustment;

[0039] Figure 6 is a schematic diagram of the module principle of the present invention;

[0040] Figure 7 is a schematic diagram of the adjustment component of the present invention.

[0041] In the figure: 1. Sleep device main body; 101. Leg auxiliary bracket; 102. Heat preservation board; 103. Support frame; 104. First electric cylinder; 2. Installation bracket; 201. Connecting plate; 202. Sleep sound box; 203. Monitoring box body; 204. Protection support plate; 205. Positioning frame; 206. Sensor module; 207. Visual monitoring sensor; 208. Environment monitoring sensor; 3. Movable backrest; 301. Headrest; 302. Massage roller ball; 303. Cam installation box; 304. Motor; 305. Second electric cylinder; 4. Movable footrest; 401. Movable folding plate; 5. Controller module; 601. Connecting cylinder; 602. Installation cavity; 603. First rotating shaft; 604. First bevel gear; 605. Second rotating shaft; 606. Second bevel gear; 607. Baffle; 608. Rotating cylinder; 609. Tooth ring; 610. Annular groove; 611. Driving gear; 612. Air outlet pipe. Specific implementation manners

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0043] In order to solve the problem that the existing auxiliary sleep device has a poor structure adjustment method and is difficult to adapt to different states of users during actual use, please refer to Figure 1 、 Figure 6 , the following technical solutions are provided in this embodiment:

[0044] An auxiliary sleep device for the treatment of psychological problems, including a sleep device main body 1, an installation bracket 2, a movable backrest 3 and a controller module 5. The movable backrest 3 is installed on one side of the sleep device main body 1, and the installation bracket 2 is installed on both outer sides of the movable backrest 3;

[0045] The upper end of the mounting bracket 2 is equipped with a sleep speaker 202. A circulating fan is arranged outside the sleep speaker 202. The lower part of the mounting bracket 2 is equipped with a monitoring box body 203. A sensor module 206 is arranged outside the monitoring box body 203. When the device is in use, the user lies flat on the sleep device main body 1. The user status information monitored by the sensor module 206, the visual monitoring sensor 207, the environmental monitoring sensor 208 and the monitoring box body 203 is transmitted to the controller module 5, and the monitoring information is judged and processed to analyze the user's sleep status;

[0046] A number of massage balls 302 are arranged on the surface of the movable backrest 3.

[0047] In addition, the output ends of the sensor module 206, the visual monitoring sensor 207, the environmental monitoring sensor 208 and the monitoring box body 203 are all connected to the input end of the controller module 5;

[0048] The controller module 5 is used to collect the user status information monitored by the sensor module 206, the visual monitoring sensor 207, the environmental monitoring sensor 208 and the monitoring box body 203, and judge and process the monitoring information;

[0049] The output end of the controller module 5 is connected to the input ends of the first electric cylinder 104, the sleep speaker 202, the motor 304 and the second electric cylinder 305, and the monitoring information is judged and processed to analyze the user's sleep status;

[0050] The first electric cylinder 104 is used to telescopically adjust the movable footrest 4 so that the movable footrest 4 adapts to the user's sleep status;

[0051] The sleep speaker 202 is used to play the audio file transmitted with data and adapt to the user's sleep status;

[0052] The motor 304 is used to adjust the working state of the massage balls 302 and adjust the speed according to the user's sleep status;

[0053] The second electric cylinder 305 is used to telescopically adjust the position of the movable backrest 3 according to the user's sleep status. After the movable backrest 3 is adjusted, the upper body of the user performs adaptive auxiliary sleep work, analyzes the user's sleep status, and performs adaptation work by adjusting the movable footrest 4 and the movable backrest 3. The adaptability is better, which is beneficial to adjusting the work of users in different states. The automated structure is convenient to use.

[0054] In addition, the monitoring box body 203 is fixedly connected to the sensor module 206. The sensor module 206 is connected to the controller module 5 through a data transmission module. The sensor module 206 includes a visual monitoring sensor 207 and an environmental monitoring sensor 208. The visual monitoring sensor 207 and the environmental monitoring sensor 208 are used to monitor the user's sleep quality. A positioning frame 205 is installed below the mounting bracket 2. The positioning frame 205 is welded to the mounting bracket 2. The monitoring box body 203 is connected to the positioning frame 205 through fixing screws. With the integrated structure of the monitoring box body 203, it saves space and improves the detection range at the same time.

[0055] Specifically, when the device is in use, the user lies flat on the sleep device main body 1. The user status information monitored by the sensor module 206, the visual monitoring sensor 207, the environmental monitoring sensor 208, and the monitoring box body 203 is transmitted to the controller module 5. The monitoring information is judged and processed to analyze the user's sleep status, pressure status, and relaxation status. The movable footrest 4 and the movable backrest 3 are adjusted for adaptation work. The adaptability is better, which is beneficial to the adjustment work for users in different states. The automated structure is convenient to use.

[0056] To solve the problem that the existing auxiliary sleep device has poor functionality and affects comfort during actual use, please refer to Figure 1 - Figure 5 In this embodiment, the following technical solutions are provided:

[0057] A leg auxiliary support 101 is installed on the upper end surface of the sleep device main body 1. A heat preservation board 102 is arranged on the lower end surface of the leg auxiliary support 101. A vibration motor is arranged below the leg auxiliary support 101, and the vibration motor is used to shake the leg auxiliary support 101 to relieve and relax the user's legs. The leg auxiliary support 101 provides auxiliary support for the user's legs. Together with the heat preservation board 102, it further improves comfort and is beneficial to improving the sleep aid effect. The adaptability is better.

[0058] In addition, a support frame 103 is installed below the sleep device main body 1. The support frame 103 is connected to the sleep device main body 1 and the mounting bracket 2 respectively through fixing screws. A connecting plate 201 is welded to the upper end of the mounting bracket 2.

[0059] In addition, a wireless transmission module is provided inside the sleep speaker 202. The controller module 5 imports remote-played audio into the sleep speaker 202 through the wireless transmission module. The sleep speaker 202 is used to play sleep-aiding audio, meditation and mindfulness audio, and various auditory feedback signals representing different states of the user. The sleep speaker 202 plays the audio files transmitted with data, adapting to the user's sleep state, so that the user is hypnotized by the audio in the supine state, improving the sleep quality. And through the circulation fan on the side of the sleep speaker 202, the warm air flow is increased to improve the sleep environment; adapting to the user's stress state, first playing the corresponding stress state audio and then starting the feedback training, playing meditation or mindfulness audio to help the patient adjust the stress state. By monitoring, if the user's stress index drops, more soothing music is played to help the user master self-regulating the body's stress state, with good functionality.

[0060] Preferably, a headrest 301 is fixedly connected to the upper end of the movable backrest 3. A cam mounting box 303 is installed on the rear end face of the movable backrest 3. A number of cams are provided inside the cam mounting box 303, and a connecting shaft passes through the middle of the number of cams. And a motor 304 is provided outside the cam mounting box 303. The motor shaft of the motor 304 is in transmission connection with the connecting shaft. And during the rotation of the number of cams, they contact the number of massage balls 302. And the massage balls 302 are connected to the movable backrest 3 through springs. By operating the cams with the motor 304, the massage balls 302 are driven to move, and the back of the user is massaged by the cams, relieving fatigue and stress, relaxing the muscles, and improving the comfort.

[0061] In addition, a second electric cylinder 305 is installed at the lower end of the movable backrest 3. A protective support plate 204 is installed at the rear end of the installation bracket 2. The protective support plate 204 is fixedly connected to the installation bracket 2. Both ends of the second electric cylinder 305 are movably connected to the movable backrest 3 and the protective support plate 204 respectively through connecting ears. The movable backrest 3 is rotatably connected to the rear end of the sleep device main body 1 through a rotating shaft. According to the user's sleep state, stress state, and relaxation state, the second electric cylinder 305 is adjusted to adjust the position angle of the movable backrest 3, and it is adjusted according to the user's usage state to adapt to various states of the user.

[0062] In addition, a movable footrest 4 is installed at the front end of the sleep device main body 1. An integrally formed movable folding plate 401 is provided at the rear end of the movable footrest 4. The movable folding plate 401 is rotatably connected to the front end of the sleep device main body 1 through a rotating shaft. A first electric cylinder 104 is installed at the lower end of the sleep device main body 1. Both ends of the first electric cylinder 104 are movably connected to the sleep device main body 1 and the movable folding plate 401 respectively through connecting ears. According to the user's sleep state or stress state, the first electric cylinder 104 is adjusted to adjust the position angle of the movable footrest 4, and it is adjusted according to the user's usage state to adapt to various states of the user.

[0063] Specifically, during operation, according to the user's usage status (sleep, stress, relaxation), the first electric cylinder 104 and the second electric cylinder 305 are adjusted to adjust the position and angle of the movable footrest 4 and the movable backrest 3. According to the user's usage status, the sleep speaker 202 plays the audio file transmitted with data; adapting to the user's sleep and stress status, so that when the user is in a lying-back state, the user is hypnotized and relaxation-guided by the audio, adjusts the breathing rhythm, progressive muscle relaxation and improves the sleep quality, and through the circulation blower on the side of the sleep speaker 202, increases the warm air flow to improve the sleep environment and increases the feedback signal, with good functionality, and operates the cam through the motor 304 to drive the massage ball 302 to move, massages the user's back through the cam, relieves fatigue, improves comfort, and supports the user's legs through the leg auxiliary bracket 101, and further improves comfort in cooperation with the heat preservation plate 102, which is beneficial to improving the feedback training effect and has better adaptability.

[0064] In addition, adjusting the positions of the movable footrest 4 and the movable backrest 3 based on the image information acquired by the visual monitoring sensor 207 includes the following steps:

[0065] Step 1: The visual monitoring sensor 207 is used to acquire the user's facial image information in real time, obtain the user's facial feature points, and form a vector set B = {b 1 , b 2 , … b n}, where n represents the number of vector sets formed by acquiring the user's facial images, and b n represents the vector set formed by the nth acquired user's facial image;

[0066] Step 2: Calculate the similarity M between the vector sets through the following formula:

[0067]

[0068] where b i-1 is the vector set formed by the (i - 1)th acquired user's facial image, is the ath element in the vector set b i-1 , b i is the vector set formed by the ith acquired user's facial image, is the ath element in the vector set b i , is the modulus of the ath element in the vector set b i-1 , is the modulus of the ath element in the vector set b i , X is the number of elements in the vector set b i ;

[0069] Step 3: Compare the similarity between the above vector sets with a preset threshold. When the similarity between the vector sets is greater than or equal to the preset threshold, the movable footrest 4 and the movable backrest 3 remain in a horizontal state.

[0070] Specifically, when the user is sleeping, the user's eyes are closed, the movable footrest 4 and the movable backrest 3 are in a horizontal state, and the user can maintain a lying flat state. At the same time, the visual monitoring sensor 207 starts to obtain the facial image information of the user in real time. The acquisition time interval is preset as t, and the facial feature points of the user, including eye features, are obtained and a vector set is formed. Then, the similarity between the vector sets can be calculated through the above formula. Finally, the calculated similarity between the vector sets is compared with the preset threshold. When the similarity between the vector sets is greater than or equal to the preset threshold, it indicates that the user is still in a sleeping state. At this time, the movable footrest 4 and the movable backrest 3 remain in a horizontal state, improving the comfort of the user. When the similarity between the vector sets is less than the preset threshold, it indicates that the user has changed from a sleeping state to a waking state. At this time, the movable footrest 4 is adjusted to a first preset angle, and the movable backrest 3 is adjusted to a second preset angle. The first preset angle and the second preset angle are set according to different user habits. After the adjustment, it is convenient for the user to get up and leave the sleep device, providing convenience for the user.

[0071] In addition, to further improve the comfort, please refer to Figure 7 , an adjustment component is provided at the output end of the circulation fan. The adjustment component includes a connecting cylinder 601. One end of the connecting cylinder 601 is connected to the output end of the circulation fan. An installation cavity 602 is provided inside the side wall of the connecting cylinder 601. A first rotating shaft 603 is provided in the installation cavity 602. The first rotating shaft 603 is arranged along the axial direction of the connecting cylinder 601. Both ends of the first rotating shaft 603 are rotatably connected to the inner wall of the installation cavity 602. A first bevel gear 604 is provided on the first rotating shaft 603. A second rotating shaft 605 is provided in the connecting cylinder 601. The second rotating shaft 605 is perpendicular to the first rotating shaft 603. One end of the second rotating shaft 605 is rotatably connected to the inner wall of the connecting cylinder 601. The other end of the second rotating shaft 605 extends into the installation cavity 602 and is provided with a second bevel gear 606. The second bevel gear 606 meshes with the first bevel gear 604. A plurality of baffles 607 are provided on the outer wall of the second rotating shaft 605. The plurality of baffles 607 are arranged in a circular array about the central axis of the second rotating shaft 605. The baffles 607 are located in the connecting cylinder 601. A rotating cylinder 608 is provided at the end of the connecting cylinder 601 away from the circulation fan. The outer wall of the rotating cylinder 608 is rotatably connected to the inner wall of the connecting cylinder 601. A toothed ring 609 is provided outside the rotating cylinder 608. An annular groove 610 adapted to the toothed ring 609 is provided on the inner wall of the connecting cylinder 601. The annular groove 610 communicates with the installation cavity 602. A driving gear 611 is provided on the first rotating shaft 603. The driving gear 611 meshes with the toothed ring 609. An air outlet pipe 612 is obliquely provided at the end of the rotating cylinder 608 away from the circulation fan.

[0072] Specifically, the warm air flow generated by the circulation fan first enters the connecting cylinder 601, and then the warm air flow blows the baffle 607. The baffle 607 drives the second rotating shaft 605 to rotate. The rotation of the second rotating shaft 605 drives the second bevel gear 606 to rotate. The rotation of the second bevel gear 606 drives the first bevel gear 604 to rotate, thereby driving the first rotating shaft 603 to rotate. The rotation of the first rotating shaft 603 drives the driving gear 611 to rotate. The driving gear 611 drives the toothed ring 609 to rotate through meshing with the toothed ring 609. The rotation of the toothed ring 609 drives the rotating cylinder 608 to rotate in the connecting cylinder 601. The rotating cylinder 608 drives the air outlet pipe 612 to rotate. After passing through the baffle 607, the warm air flow can flow into the air outlet pipe 612 through the rotating cylinder 608 and finally flow out through the air outlet pipe 612. Since the air outlet pipe 612 is inclined, the included angle between the central axis of the air outlet pipe 612 and the central axis of the rotating cylinder 608 can be selected from 15° to 60°. The rotating air outlet pipe 612 can expand the flow range of the warm air flow, alternately blowing to different parts of the user, avoiding discomfort caused by the direct blowing of the warm air flow to the user, improving the comfort of the user, and the baffle 607 can slow down the flow rate of the warm air flow, making the user feel more comfortable. Moreover, the warm air flow can drive the rotating cylinder 608 to rotate without additional power equipment, rationally utilizing resources and achieving the effect of energy saving.

[0073] Working principle: When in use, the user lies flat on the main body 1 of the sleep device. The state information of the user monitored by the sensor module 206, the visual monitoring sensor 207, the environmental monitoring sensor 208 and the monitoring box body 203 is transmitted to the controller module 5. The monitoring information is judged and processed to analyze the sleep state of the user. According to the sleep state of the user, the first electric cylinder 104 and the second electric cylinder 305 are adjusted to adjust the position angles of the movable footrest 4 and the movable backrest 3. Adjustments are made according to the usage state of the user. The sleep speaker 202 plays the audio file transmitted with data, adapting to the sleep state of the user, so that the user is hypnotized by the audio in the supine state, improving the sleep quality. And through the circulation fan on the side of the sleep speaker 202, the warm air flow is increased to improve the sleep environment. It has good functionality and adapts to the pressure state of the user. First, the corresponding pressure state audio is played and then the feedback training is started. The meditation or mindfulness audio is played to help the patient adjust the pressure state. Through monitoring, if the user's pressure index drops, more soothing music is played to help the user master self-regulating the pressure state of the body. It has good functionality. And the motor 304 operates the cam to drive the massage ball 302 to move, and the cam massages the back of the user to relieve fatigue and improve comfort. And the leg auxiliary support 101 supports the legs of the user, and together with the heat preservation board 102, the comfort is further improved, which is beneficial to improving the sleep aid and relaxation effects, has better adaptability, is beneficial to adjusting the work of users in different states, has an automated structure and is convenient to use.

[0074] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0075] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A sleep aid device for treating psychological problems, comprising a sleep aid body (1), a mounting bracket (2), a movable backrest (3) and a controller module (5), characterized in that: The movable backrest (3) is installed on one side of the sleeping device body (1), and the mounting bracket (2) is installed on both sides of the outside of the movable backrest (3). A sleep speaker (202) is installed on the upper end of the mounting bracket (2), and a circulating fan is arranged on the outside of the sleep speaker (202). A monitoring box (203) is installed below the mounting bracket (2), and a sensor module (206) is arranged on the outside of the monitoring box (203). The monitoring box (203) is used to collect the user's physiological data. A plurality of massage rollers (302) are arranged on the surface of the movable backrest (3).

2. The sleep assisting device for treating psychological problems according to claim 1, characterized in that: The upper end surface of the sleeping device body (1) is provided with a leg auxiliary support (101), the lower end surface of the leg auxiliary support (101) is provided with a heat preservation plate (102), and a vibration motor is provided below the leg auxiliary support (101), and the vibration motor is used to shake the leg auxiliary support (101) to relax the user's legs.

3. The sleep assisting device for treating psychological problems according to claim 2, characterized in that: A support frame (103) is installed below the sleeping device body (1), and the support frame (103) is respectively connected to the sleeping device body (1) and the mounting bracket (2) via fixing screws, and a connecting plate (201) is welded to the upper end of the mounting bracket (2).

4. The sleep assisting device for treating psychological problems according to claim 3, characterized in that: The sleeping speaker (202) is provided with a wireless transmission module inside, and the controller module (5) imports remotely played audio to the sleeping speaker (202) through the wireless transmission module. The sleeping speaker (202) is used to play auditory feedback audio for sleep-aiding, meditation and relaxation.

5. The sleep assisting device for treating psychological problems according to claim 4, characterized in that: The monitoring box (203) is fixedly connected to the sensor module (206), and the sensor module (206) is connected to the controller module (5) via a data transmission module. The sensor module (206) comprises a visual monitoring sensor (207) and an environmental monitoring sensor (208), and the visual monitoring sensor (207) and the environmental monitoring sensor (208) are used to monitor the sleep quality of the user. A positioning frame (205) is installed below the mounting bracket (2), and the positioning frame (205) is welded to the mounting bracket (2). The monitoring box (203) is connected to the positioning frame (205) via fixing screws.

6. The sleep assisting device for treating psychological problems according to claim 5, characterized in that: The upper end of the movable backrest (3) is fixedly connected to the headrest (301), and a cam installation box (303) is installed on the rear end surface of the movable backrest (3). A plurality of cams are arranged inside the cam installation box (303), and a connecting shaft runs through the middle of the plurality of cams. A motor (304) is arranged outside the cam installation box (303), and the motor shaft of the motor (304) is transmission-connected with the connecting shaft. During the rotation of the plurality of cams, the plurality of massage balls (302) are in contact with each other, and the massage balls (302) are rotated. The ball (302) is connected to the movable backrest (3) through a spring, a second electric cylinder (305) is installed at the lower end of the movable backrest (3), a protective support plate (204) is installed at the rear end of the mounting bracket (2), the protective support plate (204) is fixedly connected to the mounting bracket (2), both ends of the second electric cylinder (305) are movably connected to the movable backrest (3) and the protective support plate (204) respectively through connecting ears, and the movable backrest (3) is rotatably connected to the rear end of the sleeping device body (1) through a rotating shaft.

7. The sleep assisting device for treating psychological problems according to claim 6, characterized in that: A movable foot support (4) is installed at the front end of the sleeping device body (1), and an integral movable folding plate (401) is provided at the rear end of the movable foot support (4). The movable folding plate (401) is rotatably connected to the front end of the sleeping device body (1) via a rotating shaft. A first electric cylinder (104) is installed at the lower end of the sleeping device body (1), and both ends of the first electric cylinder (104) are movably connected to the sleeping device body (1) and the movable folding plate (401) respectively via connecting ears.

8. The sleep assisting device for treating psychological problems according to claim 7, characterized in that: The output ends of the sensor module (206), the visual monitoring sensor (207), the environmental monitoring sensor (208) and the monitoring box (203) are all connected to the input end of the controller module (5); The controller module (5) is used to collect user status information monitored by the sensor module (206), the visual monitoring sensor (207), the environmental monitoring sensor (208) and the monitoring box (203), and to judge and process the monitoring information; The output end of the controller module (5) is connected to the input ends of the first electric cylinder (104), the sleep speaker (202), the motor (304) and the second electric cylinder (305); The first electric cylinder (104) is used to telescope and adjust the movable foot support (4) so ​​that the movable foot support (4) adapts to the sleeping state of the user; The sleep speaker (202) is used to play the audio file of the data transmission, adapt to the user's use status, play the user's physiological data status with auditory feedback audio, and make the abstract physiological process concrete; The motor (304) is used to adjust the working state of the massage roller ball (302) and adjust the speed according to the user's usage state to assist the user in relaxing and sleeping. The second electric cylinder (305) is used to adjust the position of the movable backrest (3) according to the user's sleeping state. After the movable backrest (3) is adjusted, the upper body of the user can be adaptively assisted in sleeping and relaxing.

9. The sleep assisting device for treating psychological problems according to claim 8, characterized in that: Adjusting the positions of the movable foot support (4) and the movable backrest (3) based on the image information acquired by the visual monitoring sensor (207) comprises the following steps: Step 1: Obtain the user's facial image information in real time through the visual monitoring sensor (207), obtain the user's facial feature points, and form a vector set B = {b1, b2, ... b n }, where n represents the number of vector sets formed by obtaining the user's facial image, b n Represents a vector set formed by the user's facial image acquired for the nth time; Step 2: Calculate the similarity M between vector sets using the following formula: Among them, b i-1 is the vector set formed by the user's facial image acquired for the i-1th time, For vector set b i-1 The ath element in b i is the vector set formed by the user's facial image acquired for the i-th time, For vector set b i The ath element in For vector set b i-1 The modulus of the a-th element in , For vector set b i The modulus of the ath element in , X is the vector set b i The number of elements in ; Step 3: Compare the similarity between the above vector sets with a preset threshold value. When the similarity between the vector sets is greater than or equal to the preset threshold value, the movable footrest (4) and the movable backrest (3) maintain a horizontal state.

10. The sleep assisting device for treating psychological problems according to claim 1, characterized in that: An adjustment component is arranged at the output end of the circulating fan, and the adjustment component comprises a connecting tube (601), one end of the connecting tube (601) is connected to the output end of the circulating fan, a mounting cavity (602) is arranged inside the side wall of the connecting tube (601), a first rotating shaft (603) is arranged inside the mounting cavity (602), the first rotating shaft (603) is arranged along the axial direction of the connecting tube (601), two ends of the first rotating shaft (603) are respectively rotatably connected to the inner wall of the mounting cavity (602), a first bevel gear (604) is arranged on the first rotating shaft (603), a second rotating shaft (605) is arranged inside the connecting tube (601), the second rotating shaft (605) is perpendicular to the first rotating shaft (603), one end of the second rotating shaft (605) is rotatably connected to the inner wall of the connecting tube (601), the other end of the second rotating shaft (605) extends into the mounting cavity (602) and is provided with a second bevel gear (606), and the second bevel gear (606) is meshed with the first bevel gear (604), a plurality of baffles (607) are arranged on the outer wall of the second rotating shaft (605), the plurality of baffles (607) are distributed in a ring array about the central axis of the second rotating shaft (605), the baffles (607) are located in the connecting tube (601), a rotating tube (608) is arranged at one end of the connecting tube (601) away from the circulating fan, and the outer wall of the rotating tube (608) is rotatably connected to the inner wall of the connecting tube (601). Then, a gear ring (609) is arranged outside the rotating cylinder (608), an annular groove (610) adapted to the gear ring (609) is arranged on the inner wall of the connecting cylinder (601), the annular groove (610) is communicated with the mounting cavity (602), a driving gear (611) is arranged on the first rotating shaft (603), the driving gear (611) is meshed with the gear ring (609), and an air outlet pipe (612) is arranged obliquely at one end of the rotating cylinder (608) away from the circulating fan.

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