53 results about "Sleep position" patented technology

The invention relates to a sleeping posture recognition and self-adaptive pillow height adjustment system and method and a storage medium, and the sleeping posture recognition and self-adaptive pillow height adjustment system comprises a data collection module, a sleeping posture recognition module, a pillow height adjustment module and a user interaction module; the user interaction module is used for acquiring personalized prior data and historical sleep comfort score of a user; the data acquisition module is used for acquiring a pressure data set of the pressure sensor array in real time; the sleeping posture recognition module is used for constructing a plurality of groups of time domain data slices for the pressure data set according to a preset time window, inputting the time domain data slices into a time domain feature model to obtain a plurality of groups of low-dimensional pressure data feature parameters, and further recognizing an effective sleeping posture state; and the pillow height adjusting module is used for calculating and calibrating the pillow height based on the personalized prior data of the user, the effective sleeping posture state and the historical sleeping comfort score, and adjusting the pillow surface. According to the method and the device, the problems of high computing power consumption and difficulty in meeting precise and personalized sleep requirements of the user in related technologies are solved.

A back sleeper pillow for supporting a head of a sleeper in a back sleeping position includes a pillow body having a frontside and a backside opposite the frontside. Each of the frontside and the backside is divided by a center plane. A primary head support surface is included on the frontside of the pillow body. At least one bumper adjacent to an edge of the primary head support surface and rising forward from the primary head support surface is included and configured to support the head of the sleeper in a neutral position during sleep. At least one shoulder horn extending down from the at least one bumper is included and configured to extend over a shoulder of the sleeper when the head of the sleeper is positioned on the primary head support surface.

This utility model relates to the field of home furnishing technology, specifically to a mattress support structure that adapts to the human body curve. It includes a support layer composed of several elastic pockets, each containing several ellipsoids. The arrangement of multiple elastic pockets, each containing several ellipsoids, forms a multi-unit, collaboratively responsive adaptive human body curve support system. When pressure is applied by the human body, the elastic pockets undergo localized deformation, and the internal ellipsoids can shift and slide within the elastic pockets, rearranging and redistributing the support force. This effectively adjusts the distribution of support force, achieving personalized adaptive support to different body shapes and sleeping positions, thus improving comfort. It effectively avoids common problems in traditional mattresses, such as failure to adapt to the human body curve, insufficient fit leading to localized pressure or unsupported areas.

The application provides a sleep position detection method, device and head support device. The sleep position detection method comprises the following steps: acquiring pressure sensing data generated by the head acting on the head support device, determining a contact contour of the head and the head support device according to the pressure sensing data; performing sound source positioning to determine a mouth position; projecting the contact contour and the mouth position to the same plane to obtain a head projection contour and a mouth projection point; and determining a sleep position according to the positional relationship between the head projection contour and the mouth projection point. Through the application, the accuracy of sleep position detection can be improved.

The utility model relates to the field of spine correction, and discloses a scoliosis corrector for teenagers, which is used for adjusting and correcting sleeping postures at night and comprises a correction plate, the front side and the rear side of the left side of the bottom of the correction plate are fixedly connected with first supporting plates, and the front side and the rear side of the right side of the bottom of the correction plate are fixedly connected with second supporting plates. The front faces of the first supporting plate and the second supporting plate are both in threaded connection with connecting rods, and the front sides of the tops of the connecting rods are movably connected with movable plates. According to the waist correcting device for the teenager, through mutual cooperation of the structures of the screw rod, the adjusting block and the fixing rod, after the adjusting block is driven by the screw rod, the limiting plate drives the extrusion cylinder to conduct sleeping posture correcting work on the lateral bending positions of the lumbar vertebra and the thoracic vertebra of the teenager, and the purpose that the waist of the teenager is corrected when the teenager lies on the correcting plate to sleep is achieved; the lateral bending parts of the lumbar vertebrae and the thoracic vertebrae on the two sides of the teenager are also corrected, scoliosis caused by improper sleeping postures is prevented, and the teenager can be prevented from falling from the correction plate due to the change of the sleeping postures during sleeping.

According to various embodiments, a wearable electronic device may comprise: a communication module for communicating with an external electronic device; a sensor module; a processor including a processing circuit; and a memory for storing instructions. When the instructions are individually or collectively executed by the processor, the wearable electronic device can check, on the basis of sensing information measured using the sensor module, whether a user is sleeping, acquire, in response to the sleeping state, sleep-related information by using the sensor module, determine, on the basis of the acquired sleep-related information, whether a sleep posture photographing condition is satisfied, and transmit, in response to the sleep posture photographing condition being satisfied, a photographing signal to the external electronic device through the communication module. Other various embodiments are possible.

According to the model training method and the human body sleeping posture prediction method and device provided by the embodiment of the invention, the human body sleeping data of the target human body are collected through the radar, and the sleeping signal features of the target human body are extracted from the human body sleeping data of the target human body; and inputting the sleep signal features into a human body sleep posture prediction model to obtain a predicted sleep posture corresponding to the target human body. According to the technical scheme provided by the embodiment of the invention, the body movement of the target human body in the sleep period can be accurately tracked under multiple different positions and environment conditions, so that the sleep postures of the target human body can be accurately classified, and the method has a potential wide application prospect for improving sleep quality monitoring and health management.

1. The name of the design product: arm protection sleeve (PICC care with modular). 2. The use of the design product: for providing arm catheter protection and comfortable support for peripheral intravenous central catheter (PICC) chemotherapy patients, reducing the external force effect of daily activities and sleeping posture on the catheter. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

A headrest pillow device includes a first cushion which has a concavely contoured first lateral surface to define a first headrest which conforms to the shape of a first user's head when the first user rests their head against the first headrest. An arm grip is attached to the first cushion to secure the first cushion to a second user's arm. The arm grip is positioned on an opposing side of the first cushion from the headrest to enable the first user to lean against the second user's arm. A second cushion extends upwardly from the first cushion and the second cushion has a concavely contoured upper surface to define a second headrest which conforms to the shape of the second user's head when the second user rests their head against the second headrest. In this way the first user and the second user can sleep in an upright position.

The utility model discloses a pacifying pillow for infants. The pacifying pillow comprises an arc-shaped cushion, a supporting cushion, a pacifying device, a fixing device and a connecting blanket. The connecting blanket is located at the bottom end of the arc-shaped pad, and one side is fixedly connected with the arc-shaped pad; the supporting pad is mounted between the radian pad and the connecting blanket; the pacifying device comprises a micro player, a vibration device and a controller; the micro player is positioned on one side in the arc-shaped pad; the vibration device is mounted in the arc-shaped pad; the controller is arranged outside the arc-shaped pad and is connected with the micro player and the vibration device; the fixing device is connected with the top end of the arc-shaped pad; the height is adjusted through the arc-shaped cushion and the supporting cushion, it is ensured that an infant can obtain appropriate support in different growth stages, white noise is played through the built-in miniature player, the vibration device is combined to simulate the slight shaking action, the familiar sense of safety is provided for the infant, the head of the newborn can be effectively fixed through the fixing device, and the infant can be protected from being damaged. Excessive shaking during sleeping is avoided, and a correct sleeping posture is maintained.

This disclosure relates to a powered door of a motor vehicle having a control system and method for maintaining an open position and a sleep position. A system and method for controlling the movement of a door are provided. The door is movable between an open position and a closed position and has a balance position in which the door does not move towards the open position or towards the closed position under the influence of gravity. The system includes a power actuator for moving the door to a partially open position between the open and closed positions. The power actuator is adapted to allow the door to move to the balance position after the power actuator has moved the door to the partially open position.

The invention discloses a post-operation sleep position correcting device and method for the otolaryngology department and relates to the field of medical care, the post-operation sleep position correcting device comprises a bed frame and vertical plates fixedly connected to the upper portions of the front side and the rear side of the bed frame, and a leg supporting mechanism used for supporting the legs of a patient is arranged on the front side of the upper portion of the bed frame; a trunk supporting mechanism used for supporting the body trunk of a patient is arranged on the rear side of the upper portion of the bed frame. Through the unique structural design, the armpit adjustable supporting mechanism, the back angle electric lifting mechanism and the knee adjustable resistance mechanism are integrated on a stable bed frame platform, and the three mechanisms work cooperatively to form an upper supporting, middle supporting and lower resistance integrated anti-skid mechanical closed loop, so that when a patient is in a semi-reclining position, the body is stably maintained at a preset angle; the problem of lumbosacral pressure and body position failure caused by unconscious gliding is effectively solved, and more prominently, a plurality of rapid adjusting modules are integrated in the device.

The utility model belongs to the technical field of sponge pillows, and particularly relates to a slow-rebound memory sponge pillow with a sleep improving function, which comprises a pillow inner provided with a sleep aiding mechanism. The adjusting assembly comprises a cavity formed in the pillow inner, a fixing plate is fixedly connected to the inner bottom wall of the cavity, a set of concentric-square-shaped blocks are fixedly connected to the four corners of the top of the fixing plate, first sliding grooves are formed in the two sides of each concentric-square-shaped block, and first sliding blocks are slidably connected into the first sliding grooves; a rectangular block is fixedly connected between the opposite side walls of the pair of first sliding blocks, so that the problems that although an existing memory sponge pillow can provide comfortable support to a certain degree, some defects still exist, for example, personalized support cannot be provided according to the sleeping posture and neck curve of an individual, and the pillow cannot be used for supporting the neck of the individual are solved. The supporting height cannot be adjusted according to personal habits, so that the sleep quality of a user is influenced.

The present invention provides a determination device that can appropriately determine the user's condition based on the user's vibrations while they are in bed. [Solution] A determination device comprising an acquisition unit for acquiring vibrations of a user on a bed and a control unit, the acquisition unit for acquiring vibration data from the acquisition unit, a calculation unit for calculating determination data by deconvolving the vibration data, and a determination unit for determining the user's sleeping position or sleeping posture on the bed by inputting the determination data calculated from the user's vibration data on the bed into a trained model generated with the determination data as input data and the user's sleeping position or sleeping posture as output.

The utility model discloses an auxiliary treatment mattress for reflux esophagitis, and relates to the technical field of medical auxiliary instruments. The auxiliary treatment mattress for reflux esophagitis comprises a mattress body and an air pump, a self-adaptive bending groove is formed in the outer wall of the bottom of the mattress body, a protection pad is arranged on the upper portion of the mattress body, an angle adjusting air bag is arranged at the bottom of the mattress body, a connecting belt is fixedly connected to the outer wall of the angle adjusting air bag, and the connecting belt is fixedly connected to the outer wall of the angle adjusting air bag. The connecting belt is arranged on the outer side of the angle adjusting air bag in a surrounding mode, a first hidden buckle is fixedly connected to the inner side of the connecting belt, a second hidden buckle is fixedly connected to the outer wall of the mattress, and the first hidden buckle and the second hidden buckle are connected in a clamped mode. The angle adjusting air bag is inflated through the air pump, so that the mattress forms an inclined plane, the chest and the back of a patient are raised, the probability that gastric contents flow back to the esophagus is reduced through gravity, the sleep position suggestion of the reflux esophagitis patient is met, symptoms caused by gastric acid reflux at night of the patient can be effectively relieved, and the treatment effect is improved.

The invention relates to the technical field of bedding articles, in particular to a height-adjustable pillow and a sleeping posture detection method thereof. According to the invention, the supine or side-lying sleeping posture can be detected and judged accurately. By inflating or deflating the adjusting air bag, the height of the adjusting air bag is adjusted, and the comfort of a user during sleeping is improved. The inflator pump and the air storage tank inflate the adjusting air bag at the same time, and the adjusting air bag can be rapidly adjusted to the specified height. The inflatable bag extrudes the shoulder pillow sensor, a pressure signal received by the shoulder pillow sensor is transmitted to the controller, the controller controls the inflation pump and the flow valve on the inflation pipe between the inflation pump and the inflatable bag air cushion to be opened, and the inflation pump inflates the inflatable bag air cushion to a specified height to support and extrude the inflatable bag so that the inflatable bag can be gradually eliminated.

This invention discloses a pediatric jaundice treatment device and method for pediatric clinicians, relating to the field of medical device technology. The invention includes a base with an outer shell fixedly connected to its top. An opening and closing plate is connected to the inner wall of the outer shell via hinges. An inner light-transmitting shell is located on the top of the base, slightly smaller than the outer shell, and has a gap in between. This invention achieves dynamic tracking of the infant's torso by setting a U-shaped block and a rotating alignment mechanism. When the infant's sleeping position changes from supine to lateral, the pressure-sensing mattress detects the change in torso position in real time. A second controller transmits this signal to a first controller, driving a micro-motor to rotate a second lead screw, causing the U-shaped block to rotate to the corresponding angle. Simultaneously, the first motor drives the first lead screw to lower the mounting shell and rotating block to a position facing the side of the torso, ensuring that the light group is always aligned with the core area of ​​bilirubin accumulation.

The embodiment of the utility model provides human body sleeping posture prediction equipment, which comprises a radar data acquisition module, a data transmission module, a data preprocessing module and a sleeping posture prediction module, and is characterized in that the radar data acquisition module is used for acquiring human body sleeping data of a target human body; the data transmission module is used for transmitting the collected human body sleep data to the data preprocessing module; the data preprocessing module is used for extracting sleep signal features of a target human body from the human body sleep data and transmitting the sleep signal features to the sleep posture prediction module through the data transmission module; and the sleeping posture prediction module is used for inputting the sleeping signal features into a pre-trained human body sleeping posture prediction model to obtain a predicted sleeping posture corresponding to the target human body. According to the technical scheme, the body movement of the patient in the sleep period can be accurately tracked under multiple different positions and environment conditions, and therefore the sleep postures of the target human body can be accurately classified.

A system and method for treating sleep disordered breathing is disclosed, wherein positional therapy is delivered via a flexible head contacting structure such as a pillow, pillowcase, or pillow insert. The system includes at least one temperature control arrangement responsive to acquired condition data, such as physiological and position data, to detect a target condition associated with sleep disordered breathing. Upon detection, the system instigates a temperature-based treatment to guide the user to change sleeping position as therapy. Sensors and stimulus actuators may be integrated within the pillow or pillowcase to monitor user condition and deliver adaptive stimulus, with the control system adjusting treatment parameters based on user response. Methods for monitoring, determining target conditions, and adaptively delivering positional therapy are also described.

The invention relates to the technical field of sleep assistance, and discloses a novel physical therapy instrument for improving the sleep quality of old people, the novel physical therapy instrument comprises a pillowcase, two mounting racks are fixedly mounted on two sides of the pillowcase, a flexible partition plate is fixedly mounted in the middle of the pillowcase, and a flexible material is filled between the flexible partition plate and the inner top wall of the pillowcase. A plurality of deformation assemblies are fixedly mounted on the flexible partition plate; the deformation assembly comprises a sleeve fixedly installed on the bottom wall of the inner side of the pillowcase, and a sliding column is installed in the sleeve in a sliding mode. According to the novel physical therapy instrument for improving the sleep quality of the old people, when the old people lie down, a butterfly valve is opened by pulling a handle, a sliding column drives a flexible partition plate to deform, personalized support fitting the body curve is provided for a user, the sleep comfort can be improved, the sliding column can slide along a sleeve and reset, the novel physical therapy instrument can adapt to movement of the user during sleep, and the sleep quality of the old people can be improved. Support and buffering are provided, a user can be promoted to maintain a correct sleeping posture, and the sleeping quality is improved.

A thigh-high sock for managing knee and ankle pain during sleep includes a sock body extending from a foot area to an upper thigh area. A first stuffing-filled pocket may be positioned near a knee area, located behind and on an inner leg side. A second stuffing-filled pocket may be positioned near an ankle area, located on a front and inner leg side. Rubber slip-strips may be positioned on an inner surface to maintain positioning during sleep movements. The pockets may include zippered closures for stuffing adjustment. The sock may accommodate various sleep positions while providing targeted cushioning support. A method includes adjusting stuffing materials and wearing the sock during sleep. A system may include left and right socks with distinct configurations for comprehensive lower extremity pain management during sleep periods.

The utility model belongs to the technical field of medical instruments, and particularly discloses a portable attached sound therapy sleep-aiding pillow. The multifunctional pillow comprises a pillow body and a neck pillow, a convenient assembly is arranged between the pillow body and the neck pillow, an adjusting assembly is arranged in the neck pillow, the convenient assembly comprises a dismounting unit and a placing unit, the placing unit comprises a placing groove, the structure of the placing groove is matched with the structure of the neck pillow, and the placing groove is used for placing the neck pillow. By means of the convenient assembly, when the physical condition of a patient changes, the neck pillow can be easily separated from the pillow body through the dismounting unit and rapidly stored in the containing groove, meanwhile, the comfort requirements of different patients can be met, the patient can rapidly find the most suitable sleeping posture, neck pressure is relieved, the sleeping comfort is improved, and the comfort of the patient is improved. And the sleep quality of the patient can be improved to a certain extent, so that positive influences are generated on the aspects of body recovery, mental state regulation and the like of the patient.

A pet bed which comprises a plurality of layers within a housing, wherein the housing comprises a number of pockets and features designed for pet care and comfort, and is foldable from a sleeping position into a transporting position for ease of transport. The pet bed includes, for instance, an organizer for storing pet supplies and a medical ID card; a cover that can be unrolled over the top surface of the housing to serve as a blanket or sleeping bag and can also be rolled up and received within a pocket to form a support cushion or pillow; a mesh water bottle bag; and adjustable straps for securing the pet bed in the transporting position. The multi-feature pet bed can be used as an all-in-one travel pack to store and transport pet supplies.

The present invention relates to an ideal mattress structure (1) developed to provide personalized maximum body heat transfer, optimal comfort, and support on the same sleeping surface—particularly for different body types, sleeping positions, and body temperatures—thereby enabling users to experience deeper and more continuous sleep. The invention functions through a foam cutting structure that combines a nine-row consecutive perforated pattern with proportionate non-perforated areas, and a layer with two different densities on the same surface. This configuration creates an air-channel filling system with lumbar and hip support, ensuring maximum pressure distribution and tailored comfort for all user needs, regardless of sleeping posture, body profile, or body heat intensity.

An intelligent mattress system utilizes a computer program and pressure sensors to generate detailed maps of a user's body based on various positions and sleep positions. The system is able to accurately determine the position of key body parts, such as the hips, shoulders, and dynamically adjust the mattress to ensure comfort and support. The program calculates hip width and utilizes pattern recognition techniques to adapt to different body positions, maintaining a straight spine. Additionally, the system uses artificial intelligence (AI) algorithms to learn from the user's body patterns on the mattress. The system can dynamically calibrate the mattress depth and can adjust actuators for optimal support during varying sleep or rest positions.

The application discloses a sleep posture classification method based on pseudo item identification fusion and HMM algorithm, which comprises the following steps: collecting original BCG signals of a patient, pre-processing and extracting features, and obtaining OM characteristic variables; performing Group-Lasso feature screening on the OM characteristic variables, identifying and fusing pseudo items of the screened OM characteristic variables, and obtaining observation sequences; continuously translating the window width to intercept the observation sequences as the input of a hidden Markov model, performing HMM training, obtaining a final hidden Markov model, inputting the actual observation sequence into the model, and identifying the category of the sleep posture. The sleep posture classification is performed by using the model combining the pseudo item identification and fusion method of the OM characteristic variables and the HMM algorithm, the model overfitting phenomenon caused by the pseudo items in the characteristic variables is solved, and the problem that the sleep posture recognition classification precision is not high in the prior art is overcome.

A sensor and method for sleep position detection including: a transmitter configured to transmit electromagnetic waves between 30 GHz and 300 GHz; a receiver configured to receive the electromagnetic waves from the transmitter, wherein the transmitter and receiver are positioned in relation to person sleeping such that the receiver receives reflected electromagnetic waves; and a control station configured to analyze the transmitted and received electromagnetic waves to determine a position of the person sleeping. In some cases, the method may include: forming a radar cube of results; performing a fast fourier transform (FFT) on the radar cube; applying a constant false alarm rate (CFAR) processor to the FFT data; determining a capon gradient; forming a 5-dimensional feature space based on the capon gradient; and conducting an optimization of SVM.

The application discloses a kind of sleep sign monitoring methods based on millimeter wave radar, first presetting the acquisition parameter of millimeter wave radar, millimeter wave radar transmits signal, receiving antenna captures reflected signal, and the intermediate frequency digital signal is obtained after sampling, and the sampling result is sent to back-end computing device;From the intermediate frequency digital signal collected, the features related to sleep posture and respiratory rate are extracted;The point cloud features and respiratory features obtained after feature extraction are used to identify the sleep posture of user.After that, the effective reflection points are extracted, and the respiratory rate is accurately estimated by using these reflection points through weighted average method.The present application aims to use low-cost, easy-to-deploy commercial millimeter wave radar equipment to realize an accurate and reliable vital sign monitoring system, to stably identify six sleep postures and accurately measure respiratory rate;Rich and stable point cloud information is obtained;Enhance the representation of point cloud to sleep posture;More accurate respiratory rate estimation results are obtained.

A configurable support pillow device is provided that is designed to provide ergonomic support for the head, neck, shoulders, and torso, accommodating various sleep positions and body types. The device comprises an L-shaped body with a vertical arm and a horizontal arm, where the horizontal arm supports the head and neck to maintain cervical spine alignment, and the vertical arm functions as a bolster to support the torso, prevent arm compression, or provide pressure-relieving support. The device can be adjusted by folding, rotating, or reconfiguring the body for versatile uses, such as elevating the knees or stabilizing the upper body during sleep. Constructed from materials like memory foam, down alternatives, cooling gel, or natural fibers, the device offers customizable comfort with optional modular layers that allow users to adjust firmness and height in different sections.

The utility model relates to the technical field of pillows, in particular to a composite double-layered pillow which comprises a pillow body which comprises a comfortable layer. The supporting layer is connected with the comfortable layer; the supporting layer comprises a supporting framework, a filler and a sleep partition, the supporting framework comprises a plurality of supporting frames which are arranged in a staggered mode to form a latticed curved surface cavity structure, and downward-sunken openings are formed in the two ends and the middle of the supporting framework in the length direction. According to the composite double-layered pillow, the sleep subarea is formed through the sunken opening of the supporting framework, the sleep subarea and the filler filled in the supporting framework form the composite supporting layer, the head is wrapped in the sunken part, the pillow better adapts to the neck and the head curve of the human body, and the first cervical vertebra supporting area or the second cervical vertebra supporting area provides comfortable and effective supporting for the neck; meanwhile, neck support of different heights is provided according to different sleeping postures, so that sleeping is facilitated, the pressure of the head and the neck is relieved, and the sleeping quality is improved.