61 results about "Disabled people" patented technology

The invention discloses an intelligent man-machine interaction artificial limb system for high-position upper limb amputation disabled people and a control method of the intelligent man-machine interaction artificial limb system. The system comprises a multi-degree-of-freedom artificial limb mechanism; the multi-mode sensing unit is used for collecting an interaction intention signal of a user and environment visual information; the intelligent decision-making unit is used for identifying a user task intention based on the interaction intention signal and the environment visual information and generating a high-level task plan; the task execution unit is used for driving the multi-degree-of-freedom artificial limb mechanism to execute operation according to the high-level task plan; wherein the task execution unit comprises a double-arm cooperative control module, and the double-arm cooperative control module is configured to adopt a cooperative control strategy based on the Stackelberg game to enable the prosthetic mechanism to actively generate a motion instruction coordinated with a sound arm of a user. According to the intelligent man-machine interaction artificial limb system and the control method thereof, natural, efficient and high-generalization auxiliary operation tasks can be achieved, and the system and the method are particularly suitable for daily use requirements of severe disabled people.

The invention belongs to the technical field of nursing equipment, and particularly relates to a bed type nursing robot which comprises a bed body, a bed board, a translation driving device fixed to the lower side of the bed board, a supporting device fixed to the translation driving device and an excretion collecting device. The excretion collecting device comprises a second lifting driving mechanism and a seat ring structure fixed to the second lifting driving mechanism, the seat ring structure is provided with a seat ring hole, and the excretion collecting device further comprises a bag sealing and cutting device installed on the lower side of the seat ring hole in a sliding mode. The bag body sealing and cutting device comprises a platform provided with a collecting hole, a positioning ring body fixed to the upper side of the platform and arranged around the collecting hole in the circumferential direction, and a bag body conveying mechanism, a heat sealing mechanism and a bag tearing mechanism which are sequentially arranged on the lower side of the collecting hole. Excrement of disabled people can be collected and packaged, and the problems that an existing excrement collection mode of the disabled people is prone to causing heavy smell of a living environment and the collected excrement is inconvenient to dispose are solved.

The utility model belongs to the technical field of medical equipment, and particularly relates to an excrement collecting and sealing device which comprises an annular supporting seat, a lifting driving mechanism for driving the annular supporting seat to ascend / descend, a sealing and cutting structure arranged on the lower side of the annular supporting seat and a clamping structure arranged between the annular supporting seat and the sealing and cutting structure. The garbage bag structure is detachably mounted on the annular supporting seat; the garbage bag structure comprises an annular bottom cover, an installation barrel fixed to the side edge of an inner ring of the annular bottom cover and a stacked barrel-shaped bag body arranged on the installation barrel in a sleeving mode and further comprises an annular upper cover opposite to the annular bottom cover and a connecting ring fixed to the side edge of an inner ring of the annular upper cover and used for being connected with the installation barrel in a sleeving mode. The stacked cylindrical bag body is defined among the annular bottom cover, the mounting cylinder and the annular upper cover. According to the excrement collecting and sealing device, excrement can be stored in a sealed mode, and the problems that after disabled people excrete, the surrounding environment is strong in smell and unsanitary are solved.

The invention discloses a communication assisting method, a related device, a system and a medium. The communication assisting method comprises the following steps: acquiring respective acquired data of a plurality of devices in a communication assisting system worn by a first object; the method comprises the following steps: modeling to obtain text information consistent with limb action semantics of a first object based on motion data, modeling to obtain voice information of a second object in a communication process between the first object and the second object based on audio data, modeling to obtain visual features based on video data, and modeling to obtain a limb action semantic feature based on electroencephalogram data. Modeling to obtain bio-electricity signals of different head areas of the first object; constructing a multi-mode instruction based on the character information, the voice information, the visual features and the bio-electricity signals; and based on the output data of the multi-mode large model responding to the multi-mode instruction, selecting to drive a loudspeaker of the alternating current auxiliary system or drive a brain wave device. According to the scheme, self-adaptive two-way communication between the disabled and ordinary people can be realized.

This invention relates to a quadrupedal mechanical vehicle, comprising a quadrupedal mechanical vehicle chassis on which various superstructures are mounted to adapt to different scenarios, including: a motorcycle-style passenger vehicle that can overcome road limitations; a wheelchair-style vehicle that can solve the travel needs of disabled people or the elderly; a passenger and cargo vehicle that can meet the needs of disaster relief and field delivery; and a special execution vehicle that can meet the needs of uninhabited area detection and national defense and military applications. The core logic is integrated perception: multi-source sensor data fusion in the control board unit provides unified input for the quadrupedal mechanical vehicle chassis attitude detection, balance leg movement obstacle avoidance, and terrain adaptation of the walking wheels. Collaborative decision-making: a multi-task scheduling module coordinates self-balancing control, mechanical leg attitude, and walking wheel movement to avoid motion conflicts between subsystems; unified execution: the power battery unit dynamically allocates power to ensure the energy supply for the quadrupedal mechanical vehicle chassis balance, balance leg movement, and walking wheel movement.

The utility model relates to the technical field of underwear, in particular to front-locking underwear, which comprises a chest front piece, shoulder straps and a back piece, a zipper is arranged in the middle of the chest front piece to divide the chest front piece into a left front piece and a right front piece, an anti-scraping cloth strip is arranged on one side of the zipper of the left front piece or the right front piece, and an anti-skidding memory strip is arranged on the anti-scraping cloth strip. Each of the left front piece and the right front piece comprises a front piece inner layer, a front piece outer layer and shoulder straps, the front piece outer layers and the back piece are of an integrated tailoring structure, the front piece inner layers are provided with mold cups and side wings connected with the mold cups, the upper edges of the mold cups are sewn with lifting straps, and the other ends of the lifting straps are sewn with the shoulder straps; due to the arrangement of the zipper, backhand groping and body turning are not needed when the underwear is put on and taken off, opening and closing can be completed only by pulling the underwear with a single hand, the putting on and taking off efficiency is improved, and the underwear is particularly suitable for women living alone, disabled people and special groups needing assistance of other people; meanwhile, due to the arrangement of the anti-scraping cloth strip and the anti-skid memory strip, the cloth can be automatically buffered during pulling, and meat clamping and hair clamping are avoided.

A transfer aid 12 for a disabled person or an invalid, such as a wheelchair user or user of other aids or devices, has: an anchor 20 having means to secure the aid to a bed, wall or large object; a se

An integrated and autonomous mobility system for disabled persons including an automated wheelchair (AV) and an Adapted Automated Vehicle (AAV) configured to work together as an integrated unit to transport a user to a pre-selected destination with little to no input from the user during the trip. The AV is also configured to operate independently of the AAV to transport the user on shorter trips, or to continue a journey after the AAV has transported the AW to an intermediate destination. Multiple safety systems are included. The system has an override function according to which a user can interrupt the automated transport operation and cause the AV and / or AAV to stop, slow down, speed up, or change direction.

The invention discloses a special mobile toilet-going robot matched with a back lifting bed for old people getting up at night and disabled people, and aims to solve the problems that in the prior art, people having difficulty in moving are difficult to go to the toilet and rely on manual nursing, and the indoor environment is prone to being polluted. The robot comprises a main compartment body (101), an electric top cover (102) is arranged on the top of the main compartment body (101), and electric doors (103) are arranged on the two sides of the main compartment body (101); the wheel-foot type driving device (106) is used for realizing stable running and omnidirectional movement of the robot; the AI master control system (201) and the sensing navigation system (202-204) are used for receiving an instruction and autonomously navigating to the user; the two human body lifting and holding assisting mechanical arm devices (107) work cooperatively and are used for stably lifting and holding a user from a bed and moving the user to the uncovered intelligent closestool (108); the water supply system (111) and the blowdown system (112) are in automatic butt joint and are used for being in butt joint with indoor fixed pipelines to achieve automatic water supply and drainage; an air purification and deodorization device (110), a hand washing sink (109), a power storage and supply device (113) and the like. Through cooperation of wheel-foot type movement and the intelligent mechanical arm with the body, soft transfer of the human body is achieved, the problem that a bedridden person is difficult to go to the toilet is solved, and the intelligent toilet has the advantages of being high in automation degree, sanitary, environmentally friendly and capable of protecting privacy and dignity of a user and is suitable for families and nursing institutions.

Normally, chopsticks are used to pick up food using the hand and some fingers, then bring it to the mouth and eat. However, as people age, physical changes often make it difficult to use chopsticks, and they tend to use spoons or forks more often. These chopsticks are made of plastic and have an arc-shaped section, a fitting section, and a gripping section. One of the two rod-shaped rods in the gripping section is replaced with a spoon-shaped rod, which is then molded into a single piece and fitted together at the fitting section to form the chopsticks. The upper part of the arc-shaped section has a spring, and the user grips both sides of the arc-shaped section with their entire hand and fingers, sliding the rod inside the fitting section to open and close the gripping section, pick up food, and bring it to their mouth to eat. Foods that are difficult to grasp or soups can be eaten using a spoon. These chopsticks can be used for caregiving, but they are also self-feeding chopsticks for people who want to eat independently. They can help people with weak strength (those experiencing numbness, pain, or paralysis in their hands, fingers, arms, etc., the elderly, disabled people, sick people, injured people), foreigners, and young children to eat independently. They are easy to use and have features to prevent slipping and breakage of the upper spring section. These chopsticks are easy for ordinary people to use. Because they do not use metal springs, they are easy to recycle and are an SDG-compliant product.

1. The name of the design product: chair. 2. The use of the design product: the design product is used for the old, pregnant women and the disabled people to sit on the toilet. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

FIELD: restorative medicine.SUBSTANCE: used to teach people with tetraplegia how to put on and take off socks independently. In a patient with tetraplegia, the range of motion of the upper body is determined within 5–15°, the presence of a hook grip with one finger of the hand. To perform the exercises, socks are used, on the sides of which two loops or two rings are attached to the top of each sock, or two holes are made for hooking with the fingers. Moreover, if the disabled person has the ability to perform movements of the upper body within 5°, then they are used to put on and take off socks with loops or rings. If a disabled person is unable to insert fingers into soft loops, metal rings with a diameter of 3 cm, made of an iron-nickel alloy, coated on the inside with polymorphus thermoplastic, are used. If the disabled person has the ability to perform bends from a sitting position within 6–15° and returning to the starting position without using the hands or with one hand, then holes with a diameter of 3 cm are made on the sides of the toe. Next, a course of 15 individual training sessions is carried out by an occupational therapist for 40 minutes daily in the morning in the presence of a caregiver, with 3-minute breaks every 10 minutes for the disabled person to rest. In the first 6 sessions, the disabled person learns to put on a sock on one foot, alternating feet every day. From the 7th session, the lesson includes training in putting on and taking off socks for 20 minutes on each foot. From the first day of classes, the disabled person and the caregiver practice putting on and taking off socks from each foot once in the evening. On weekends, put on and take off a sock from each foot twice a day, morning and evening. During independent exercises, the disabled person sits, and the caregiver places the shin of the leg on which the sock will be placed across the thigh of the other leg. The disabled person bends his body within 5–15° and throws the sock over the toes. Then, straightening up and leaning the torso back, the disabled person pulls the sock onto the forefoot. In this case, the disabled person leans back and turns the body in the same direction as the leg being put on, and pulls the sock onto the heel. Next, tilting the body to the side of the leg being put on, the disabled person pulls the top of the sock onto the shin. The caregiver lowers the disabled person's shin to the floor; to remove the sock, use a hook grip with the thumb of the hand opposite the leg. The disabled person grasps the loop, or ring, or hole on the inside of the sock and moves the toe down and toward the front of the foot, bending and turning the torso forward and to the side opposite the leg being undressed within 5–15°.EFFECT: social and everyday adaptation of disabled people with tetraplegia.1 cl, 4 dwg, 3 ex

The invention provides a chair with a scrubbing function, and aims to solve the problem that a chair in the prior art is lack of a manual self-cleaning body instrument. The invention discloses a chair with a scrubbing function. The chair comprises a supporting main body, the sitting part is arranged on the supporting main body, and a backrest part is arranged on the sitting part or the supporting main body; the at least one group of scrubbing and washing rotary discs are rotationally arranged on the backrest part; the scrubbing and washing device comprises a supporting body and a limb operation assembly, the limb operation assembly is arranged on the supporting body, a transmission assembly is arranged between the limb operation assembly and the scrubbing and washing rotary disc, and the limb operation assembly drives the scrubbing and washing rotary disc to rotate by driving the transmission assembly. The old people and the disabled can drive the limb operation assembly to drive the scrubbing and washing rotary disc to rotate through the transmission assembly, so that the old people and the disabled do not need to be assisted by others to automatically clean the body, and the old people and the disabled can take a bath more conveniently and more autonomously.

1. The name of the design product: shower toilet chair (YL-619). 2. The use of the design product: for the elderly or disabled people's toilet chair and shower. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

Various implementations disclosed herein provide augmentations in extended reality (XR) using sensor data from a user worn device. The sensor data may be used understand that a user's state is associated with providing user assistance, e.g., a user's appearance or behavior or an understanding of the environment may be used to recognize a need or desire for user assistance. The augmentations may assist the user by enhancing or supplementing the user's abilities, e.g., providing guidance or other information about an environment to disabled / impaired person.

The application discloses a kind of intelligent wearable sensing system and method based on flexible metasurface.The one end of the one-dimensional periodic structure of the metasurface of the intelligent wearable sensing system is attached to the C-shaped ring, and the C-shaped ring, signal transmitter and signal receiving processor are electrically connected.The method comprises the following steps: attaching the one-dimensional periodic structure of the metasurface to the human body;transmitting radio frequency signals as standard signals by radio frequency signal transmitting circuit without action;transmitting radio frequency signals as to-be-detected signals when performing action, outputting reflection coefficient after analysis and comparison;obtaining the corresponding preset gesture action according to the reflection coefficient, transmitting it to the external intelligent device as the judgment result, and realizing the judgment of human body gesture action.The application of the system and method to metasurface material can confine electromagnetic waves on the surface of propagation, better confine energy, reduce loss, thereby increase the sensitivity of electromagnetic detection, and can be used for disabled people assistance, sports health monitoring and other aspects, and has good application value.

1. The name of the design product: shower chair (YL-605). 2. The use of the design product: for the elderly or disabled people shower chair. 3. The design features of the design product: in shape. 4. The picture or photo that best indicates the design features: perspective view.

This invention discloses a pneumatic-wire hybrid driven artificial muscle, comprising a pneumatic actuator, a pneumatic pressure regulating component, and a wire drive component. The pneumatic pressure regulating component is connected to the pneumatic actuator and is used to regulate the air pressure in the pneumatic actuator to control its extension or compression. The telescopic end of the wire drive component is fixedly connected to the telescopic end of the pneumatic actuator and is used only to control the actuator's compression. The artificial muscle in this invention employs both pneumatic and wire drive. By utilizing the high rigidity of the pneumatic actuator, it can provide a large driving thrust for joint movement. Simultaneously, the wire drive component enables the artificial muscle to provide a large driving pull. The flexible structure effectively ensures the safety of human-machine interaction, providing sufficient bidirectional assistance for disabled individuals wearing this artificial muscle as a drive device.

Transportation system (100) for transporting disabled people to difficult-to-access places. The transportation system (100) comprises a guided transport structure (101), a person transporting means (102) that is movably arranged on the guided transport structure (101), a driving mechanism (103) for moving the person transporting means (102) on the guided transport structure (101), and a control means (104) for controlling the movement of the person transporting means (102).

The application relates to the technical field of brain-computer interface, and relates to an armless disabled person assisting device. In order to solve the technical problems that the existing wearable assisting device for providing life assistance for upper limb disabled persons is invasive and semi-invasive, needs to be operated, electrodes are implanted into the cerebral cortex, the operation risk is large, complications such as infection and bleeding may be caused, long-term maintenance is needed after implantation, the non-invasive brain interface has small risk, is convenient to use, simple to operate, low in cost, but has low control precision, and the technical scheme provided by the application is as follows: the armless disabled person assisting system comprises a brain signal acquisition module, a visual control module and a main control module. The brain signal acquisition module is used for acquiring the brain electrical signal of a user in a non-invasive manner. The visual control module is used for acquiring target object positioning information. The main control module is used for generating a grasping action group signal according to the signals acquired by the brain signal acquisition module and the visual control module. The application is suitable for application in the work of assisting grasping of armless disabled persons.

The invention provides an intelligent dialogue intention recognition and multi-round interaction optimization device, and relates to the technical field of intelligent interaction devices.The intelligent dialogue intention recognition and multi-round interaction optimization device comprises an intelligent dialogue interaction screen, and the intelligent dialogue interaction screen is provided with an adjusting mechanism facilitating interactive dialogue of the intelligent dialogue interaction screen; the intelligent dialogue interaction screen is provided with a supporting mechanism facilitating protection of the intelligent dialogue interaction screen, the adjusting mechanism comprises a lens module, an adjusting air cylinder and a servo motor, and the supporting mechanism comprises a fixed vertical rod, an adjusting block and a fixed base. Through cooperation of the lens module and the adjusting air cylinder, the height of an operator can be recognized through the lens module, then the adjusting air cylinder drives the intelligent dialogue interaction screen to ascend and descend, the intelligent dialogue interaction screen is automatically adjusted to the height adaptive to the operator, the operation convenience of people of different heights is improved, and convenience is brought to children and adults; the device can be conveniently used by people with different heights such as the disabled.

The invention discloses an Internet-based residence and construction e-government information exchange query device, which comprises a residence and construction e-government information exchange query structure, and is characterized in that a data automatic discharging structure is installed in the residence and construction e-government information exchange query structure and is used for automatic discharging; the right side of the residence and construction e-government information exchange query structure is slidably connected with a query structure special for the disabled and facilitates query of the disabled, the upper side of the residence and construction e-government information exchange query structure is provided with a charging assembly used for auxiliary charging, and the residence and construction e-government information exchange query structure comprises a storage box; the front side of the storage box is rotationally connected with a manual query assembly and is used for manually querying residence construction e-government affair information, and the rear side of the storage box is rotationally connected with an AI digital human image intelligent screen body and is used for intelligent query; according to the Internet-based housing and construction e-government information exchange query device, housing and construction e-government information exchange query can be performed manually or in an AI intelligent manner, so that the practicability of the whole device is improved.

This application relates to a method, system, device, and medium for assisting decision-making in accessible emergency medical services. The method includes: acquiring multimodal raw data from the person seeking help; performing disability pattern recognition processing on the multimodal raw data to obtain disability pattern recognition results; the multimodal raw data includes video data, audio data, and interactive text data; generating personalized emergency medical strategies and resource scheduling plans based on the disability pattern recognition results; generating and issuing first and second execution instructions respectively to the user's terminal and the service terminal according to the personalized emergency medical strategies and resource scheduling plans; and obtaining and generating adjustment instructions based on the execution feedback from the user's terminal and the service terminal. This method, through in-depth analysis of multimodal data and a closed-loop decision-making process, significantly improves the adaptability, response efficiency, and intelligence level of emergency medical services for people with disabilities, providing them with more efficient and accurate emergency medical support.

This invention discloses a climbing device and adaptive method suitable for stepped terrain, comprising a seat assembly forming a support body; a balance adjustment system disposed below the seat assembly, which can be driven to adjust the angle of the seat assembly; a walking drive system equipped with omnidirectional wheels, which cooperates with the seat assembly to drive its movement during use; and a ladder drive system equipped with support rods, which cooperates with the balance adjustment system to drive the seat assembly to complete ladder-climbing movement during use; one of the walking drive system and the ladder drive system is selectively used in conjunction with the seat assembly. This climbing device and adaptive method suitable for stepped terrain can adapt to various terrains, facilitating travel for people with physical disabilities or mobility impairments. In stepped or sloping terrain, the climbing device can first obtain the slope of the stepped or sloping terrain, and then intelligently adjust the horizontal tilt angle of the seat assembly accordingly to prevent tipping during climbing.

The utility model relates to the field of wheelchairs, in particular to a module transport vehicle for transporting disabled people in an airport. Comprising a main wheelchair and at least one sub-wheelchair; the main wheelchair comprises a first wheelchair body, and a first limiting rod is arranged on the outer side of the front half section of the bottom longitudinal beam; power wheels are symmetrically arranged near the middle parts of the two sides of the bottom of the wheelchair main body I; a motor is further arranged on the first wheelchair body. The auxiliary wheelchair comprises a second wheelchair body, inclined struts are symmetrically arranged on the two sides of the bottom of the second wheelchair body, second limiting rods are arranged on the outer sides of the front half sections of the inclined struts, L-shaped limiting blocks are symmetrically arranged on the two sides of the bottom cross beam, and semicircular grooves are formed in long rods of the L-shaped limiting blocks and matched with the first limiting rods. The main wheelchair and the sub-wheelchairs can be combined into a whole according to requirements, and the main wheelchair is provided with power, so that a plurality of passengers can be conveniently transported by a worker at a time, and the working efficiency is greatly improved.

A peripheral display supports audible voice commands that describe operational states to aid in use of the peripheral display by a disabled person with a dongle that receives strings of text for translation to voice that is played at a speaker. The dongle couples with a USB connector to a USB port of the peripheral display with one ground pin of the port and connector having opposing pull-up and pull-down resistors so that a high signal at the ground pin selects a mux to communicate text data and a low signal selects the mux to communicate USB data. The text data includes UART text strings with flexibility to use I2C communications for firmware updates and other data and command transfer applications.

1. Name of the product in this design: Multi-posture displacement chair. 2. Purpose of this design: A mobility chair to assist disabled people who need to stand or walk. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

Methods and a system for personalizing accessibility in retail environments use facial recognition to identify customers at self-checkout terminals. Upon recognition, the system retrieves the customer's pre-registered accessibility profile from a cloud-based loyalty solution. This profile contains customized settings for various disabilities and sensitivities. The self-checkout terminal automatically configures its interface based on the retrieved profile, adjusting visual elements, audio features, and other accessibility settings to meet the customer's specific needs. This approach eliminates the need for manual activation of accessibility features, creating a seamless and inclusive shopping experience. The system includes privacy safeguards through an opt-in process and can adapt over time by learning from customer interactions and suggesting additional accessibility settings.