573 results about "Mobility disability" patented technology

The invention belongs to the field of intelligent robots, particularly relates to an intelligent wheelchair following system based on single target tracking, and aims to solve the problem of poor effect of effectively avoiding obstacles in a complex scene and continuously following a single target under the condition of multi-target interference. The system comprises a sensor module used for restoring scene image data; the man-machine interaction module is used for acquiring a to-be-tracked target; the single-target tracking module is used for generating a moving strategy of the intelligent wheelchair; the intelligent decision-making module is used for generating an optimized path and dynamically adjusting the moving direction and speed of the wheelchair; the driving control module is used for realizing smooth steering and emergency braking of the intelligent wheelchair; and the communication module is used for realizing communication among the modules. According to the invention, three-dimensional positioning precision, target identification accuracy and tracking stability are improved, safety control and man-machine interaction are optimized, the method is especially suitable for people having difficulty in moving, and life self-care and social participation are improved.

The invention discloses a subway multi-line transfer station flood multi-target dynamic evacuation path planning method. The method comprises the following steps: establishing a three-dimensional space model by acquiring subway station structure information, and abstracting the three-dimensional space model into network representation; real-time water regimen information is obtained through a hydrological sensor and video monitoring, preprocessing and fusion are carried out, and water regimen sensing data under unified space-time reference are generated; in-station crowd information is obtained in real time through video target detection, the crowd density and the traffic capacity are calculated, and crowd situation perception data are formed; generating a plurality of group evacuation path candidate schemes for different types of passengers by adopting a real-time path search algorithm in combination with the water regimen, the people flow situation and the trafficability constraint; evacuation paths are classified according to passenger types, evacuation guidance is issued through a multi-terminal channel, and differentiated dynamic guidance of departure passengers, transfer passengers and mobility-disabled passengers is achieved. According to the method, flood disasters and people flow changes can be responded in real time, and the evacuation efficiency and safety of the subway transfer station are improved.

The utility model provides an electric wheelchair with a rehabilitation function, which is used for upper limb rehabilitation exercise of a wheelchair user and comprises a touch sensor array arranged on the surface of an armrest of the electric wheelchair, and the touch sensor array comprises a plurality of touch sensors capable of being triggered by touch actions; when the touch sensor array is touched, the trigger state and the triggered sequence of each touch sensor are sent to the control module, so that the electric wheelchair moves according to the trigger state and the triggered sequence of each touch sensor in the touch sensor array; a wheelchair left side driving wheel is controlled by the touch action of the touch sensor array at the left armrest, and a wheelchair right side driving wheel is controlled by the touch action of the touch sensor array at the right armrest, so that a user can automatically judge the exercise amount of upper limb rehabilitation exercise according to the rotating direction and the moving distance of the electric wheelchair; according to the rehabilitation exercise device, convenient rehabilitation exercise can be provided for people with mobility difficulties, and a user can conveniently evaluate the rehabilitation exercise amount of the user.

A passenger seat for facilitating seating passengers with reduced mobilities (PRM) in a conveyance such as an aircraft. The passenger seat includes a motion subassembly and a decoupling mechanism configured to couple the motion assembly to the seat back, and decouple the motion assembly from the seat back to lock the seat back in an upright position such that the passenger seat can be translated forward to a position nearer, for example, an aisle. In use, decoupling and seat back locking occur in a synchronous manner, as does coupling and seat back unlocking action thereby allowing seat back recline motion. In embodiments, the passenger seat includes a manual release lever for actuating the decoupling mechanism to decouple the seat back motion subassembly.

To provide access to individuals having mobility disabilities, an OEM battery electric vehicle may be modified to include one or more of a wheelchair ramp, a lowered floor, a lowered battery, an adjustable suspension, and supplemental impact protection. The adjustable suspension of the modified vehicle may be operated to position the body of the vehicle alternatively between a lowered position and a raised position. In the lowered position, at least one of the ramp angle and length may be reduced relative to a comparable ramp in the OEM vehicle. In the raised position, the vehicle ground clearance may be slightly less than, approximately equal to or greater than the ground clearance of the OEM vehicle at GVWR.

An adaptable lavatory for persons of reduces mobility, such as wheelchair occupants, may comprise an aircraft lavatory wall system with a center wall which is configured to translate along a drop ceiling rail system. A linear rail system may be installed within the drop ceiling and have rollers coupled to hanging brackets to secure the center wall. The center wall may be secured in a center of two individual lavatory stalls to provide for a dual lavatory configuration. The center wall may be translated forward or aft along the drop ceiling rail system and secured on either side of the lavatory to provide for an expanded lavatory space in either a right-handed or left-handed configuration.

The embodiment of the utility model provides a toilet lid and a toilet applying the same, and the toilet lid comprises a toilet seat; the seat body is connected with the toilet seat; the first flushing mechanism is arranged on the seat body and comprises a first flushing pipe, the first flushing pipe is communicated with a flushing medium source, and a first flushing end capable of moving between a flushing position above the toilet seat and a standby position beside the toilet seat extends out of the first flushing pipe; the first flushing end comprises a first flushing opening for flushing downwards. By means of the first flushing mechanism, private parts can be conveniently flushed and cleaned when a male user sits in the closestool, and the problem that in the related technology, cleaning of male people, especially teenager male, elderly male having difficulty in moving and disabled male is inconvenient is well solved.

1. Name of the Design Product: Stair Cane (Y-930). 2. Use of the Design Product: To assist people with mobility difficulties in walking or standing. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph Most Indicating the Design Key Points: Perspective View of Design 1. 5. Design 1 is designated as the basic design.

The invention belongs to the technical field of building management, and particularly relates to a building management service system and an operation method, and the system comprises a central processor module, a power supply module, a user management module, an equipment management module, a security monitoring module, an energy management module, a property management module, and an environment management module. Through the arrangement of the sliding block structure, the design is simple and convenient to operate, and when different crowds use the access control machine body, the height of the access control machine body can be adjusted, so that the trouble that too high or too short users need to bend down or tiptoe during recognition is reduced, and the access control machine can be used by the disabled such as people sitting on wheelchairs, such as the disabled. The door control equipment can be adjusted to a proper height, so that the door control equipment can be operated without effort, the care for special crowds is reflected, meanwhile, the flexibility is improved, and meanwhile, wind power can be generated to remove dust and impurities adhered to the door control machine body.

A monument for installation in an aircraft passenger cabin comprises a housing extending from the floor upwardly toward the ceiling, the housing including a first configuration configured to receive a wheelchair in a first unfolded condition, and a second configuration configured to receive a stretcher in a second unfolded condition, a first interior space formed in the housing, a staircase disposed within the interior space; a second interior space formed in the housing, a first entrance into the first interior space through a door; a second entrance into the second interior space of the housing, and a securement assembly positionable on the floor, the securement assembly configured to secure one of the wheelchair or the stretcher in place within the interior space.

1. The name of the product under this design: electric scooter. 2. Purpose of this product: to be used as a means of transportation for the elderly or people with limited mobility. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other situations that need explanation: This design product can be disassembled into a seat and a body. Folding state reference figure 1 is a reference figure of the body folded, and folding state reference figure 2 is a reference figure of the seat folded.

A flexible lift assist harness is configured to allow caregivers to assist patients with limited mobility. The flexible lift assist harness may include a flexible belt assembly which may be secured to the torso of the patient, and in some cases at least one leg anchor assembly which may be secured to a leg of the patient.

A flexible assist harness is configured to allow caregivers to assist patients with limited mobility. The flexible assist harness may include a flexible belt assembly which may be secured to the torso of the patient, and in some cases at least one leg anchor assembly which may be secured to a leg of the patient.

The invention discloses an intelligent exoskeleton bone auxiliary conduction hearing aid system capable of being remotely controlled and having an electroencephalogram control function, and relates to the technical field of intelligent rehabilitation robots and hearing aid devices. The wearable mechanical part comprises a flexible actuator, an elastic fabric base material, an inertial measurement unit IMU, a plantar pressure sensor array, a surface myoelectricity EMG sensor and an electroencephalogram EEG sensor. And the information processing communication part comprises a central controller, a bone conduction hearing aid module, a multi-mode sensor, an embedded SoC, a DSP / AI accelerator, a 4G / 5G / Wi-Fi module and a power management unit. The flexible exoskeleton walking aid system and the bone conduction hearing aid module are integrated, the electroencephalogram EEG sensor is additionally arranged to achieve the electroencephalogram control function, and cooperation of the three functions of movement assistance, auditory perception and neural intention recognition is achieved. A user can directly control the exoskeleton action mode through electroencephalogram signals, meanwhile, intelligent assistance of lower limb joints is obtained in the walking process, and environment sounds and voice prompts are clearly received in a bone conduction mode. According to the system, the perception ability, the control flexibility and the social participation degree of old people or rehabilitation patients who are inconvenient to move and accompanied with hearing impairment in a complex environment are remarkably improved, and more natural and convenient man-machine interaction experience is provided for users.

The present invention discloses an embodied intelligent mobility robot and a decision-making control method thereof, which mainly relates to the field of artificial intelligence, specifically an embodied intelligent mobility robot and a decision-making control method thereof. It comprises a driving chassis, an adjustment structure connected to the driving chassis with quick release, a seat articulated to the adjustment structure, armrests connected to the seat, a chair back connected to the seat rotationally, a gyroscope, and a pressure sensor; the driving chassis comprises a chassis, a plurality of driving motors arranged on the chassis, driving wheels connected to the driving motors, and a battery pack arranged on the chassis, and the adjustment structure automatically adjusts the angle posture of the seat and the chair back according to the angular position of the center of gravity of the seat and the change in gravity. The beneficial effect of the present invention is that it can more intelligently assist people with mobility difficulties to move and complete daily tasks in complex environments, and is safer and more convenient during the mobility process. The AI ​​large language model can replace people in making some decisions, and is more intelligent and simpler to operate.

The invention provides a closed-loop medical voice interaction system and method. The closed-loop medical voice interaction system comprises a voice generation unit, a voice acquisition unit, a semantic understanding unit, a dialogue management unit and a data flow controller. According to the system, a structured inquiry summary can be automatically generated and converted into a standard medical document through the seq2seq model, and the document workload of a doctor is greatly relieved. For special groups such as patients with mobility difficulties, residents in remote areas and old people, the system provides a convenient remote inquiry way, and the problem of non-uniform distribution of medical resources is effectively relieved.

1. Name of the product under this design: Electric wheelchair. 2. Purpose of this product design: This product design is used for people with limited mobility to ride and assist in walking. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The bottom surface of this design product is difficult to see or cannot be seen during use, so the top view is omitted.

A restraining device for restraining a wheelchair in a cabin area on board of an aircraft. The device comprises a beam-like base structure being elongate in a beam extension direction, at least two floor connectors attached to the base structure and at least one restraining connector attached to the base structure. The floor connectors are spaced apart from each other in the beam extension direction. The floor connectors are configured to temporarily mount the base structure to a seat rail floor support in an aircraft cabin. The restraining connectors are configured to be temporarily connected to a structural part of the wheelchair to hold the wheelchair in place with a passenger seated therein.

A system and a method are disclosed for giving wayfinding signals to a Person with Reduced Mobility (PRM) toward a desired location, wherein the PRM is in a certain area and wherein the wayfinding signals are adapted to a disability of the PRM. Guiding the PRM can be implemented by wayfinding signal that can be delivered via a mobile device (MD) of the PRM or via one or more speakers or buzzers that are associated with the certain area. The certain area can be a mall, a train station, a vehicle, etc. When the PRM is a blind person, then the wayfinding signals can be audible signals that lead the user from a current location toward a desired location.

The application discloses a self-help putting-on and taking-off device for pressure socks for obese patients with venous edema, which comprises a base, a lifting mechanism arranged on the upper end face of the base, an installation ring arranged on the working end of the lifting mechanism, a preloading support mechanism for bearing and rolling up the pressure socks movably arranged on the installation ring, a plurality of unrolling mechanisms for releasing the rolled-up pressure socks to the lower leg of a patient movably arranged on the inner side of the installation ring, and a control button arranged below the heel of the patient on the upper end face of the base. The device is simple in structure and reasonable in design, and a patient can easily complete the auxiliary operation of putting on the pressure socks alone, thereby reducing the dependence of the patient on the bending ability of the waist and abdomen, the gripping ability of the hands and the assistance degree of nursing personnel when putting on the pressure socks. Meanwhile, the control button is arranged below the heel, and the patient can complete the starting through the stepping mode, so that the operation mode is more in line with the actual use scene of the patient with inconvenient movement.

The utility model relates to the field of furniture, in particular to a movable lying bed capable of being stably parked. The technical problems that in the lying bed transferring process, due to the fact that the weight of a lying bed is not low, a part of people with weak strength cannot completely lift and transfer the lying bed when the lying bed is transferred, and if the lying bed is directly dragged on the ground, the ground is prone to being scratched are solved. According to the technical scheme, the movable lying bed capable of being stably parked comprises a main body assembly, a safety assembly and a displacement assembly. Through the arrangement of the auxiliary displacement mechanism, the stable parking mechanism and the safe transfer mechanism, when a user transfers the lying bed, even if the lying bed is dragged on the ground, the ground cannot be scratched, the lying bed can be stably parked on the ground after being transferred, meanwhile, the user can safely transfer people with mobility difficulties through the lying bed, and the working efficiency is improved. Therefore, the use experience and functionality of the lying bed are greatly optimized.

The utility model relates to wheelchair technical field proposes a kind of wheelchair footboard adjusting structure convenient to use, including wheelchair frame body, the both ends of wheelchair frame body are fixedly connected with mounting seat, and mounting seat is set between two and is provided with pedal assembly, and pedal assembly includes rotating frame, the both ends of rotating frame top portion are respectively rotationally connected with two mounting seats, the both ends of rotating frame are slidably connected with collar, and two collars are fixedly connected with the movable rod of horizontal arrangement between, the middle part of movable rod is fixedly connected with footboard, and the bottom of footboard is provided with the lifting piece for adjusting the height of footboard, the outside of one mounting seat is provided with the positioning member for limiting rotating frame rotation. Through electric push rod control lifting piece realizes the electric adjustment of footboard height, and hand lever operation positioning member completes angle adjustment, whole process does not need user to bend down operation, significantly reduce the risk of falling due to bending down, especially applicable to patients with difficulty in movement or lumbar disease.

1. Name of the product in this design: Wheelchair (SC8188A). 2. Purpose of this design: For use by people with mobility impairments to ride, assist with walking, and use the toilet. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The embodiment of the utility model provides a nursing seat, and relates to the technical field of medical treatment. The nursing seat comprises a seat body, a base and a lifting mechanism, the seat body comprises a seat back and a seat face, and the seat back is connected with the seat face; the base is positioned on one side of the chair surface deviating from the chair back; the lifting mechanism is telescopically arranged between the seat body and the base so as to drive the seat body to move towards or away from the base, and the lifting mechanism is rotationally connected with the face, away from the seat back, of the seat face so as to drive the seat face to incline back to the seat back relative to the base. According to the nursing seat, when a user stands up from the nursing seat, the seat surface can be driven to incline through the lifting mechanism, so that the user is supported and assisted to stand up, and the pressure of the user who is inconvenient to move to stand up is relieved.

1. The name of the design product: electric wheelchair (YHW001-F2). 2. The use of the design product: for people with difficulty in movement to ride and help walk. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The invention provides a multifunctional thrombus-preventing foot drop exercise rehabilitation apparatus, and relates to the field of rehabilitation apparatuses, the multifunctional thrombus-preventing foot drop exercise rehabilitation apparatus comprises a bottom seat, a main frame is arranged above the bottom seat, an auxiliary frame is arranged in the main frame, a supporting foot plate is arranged in the auxiliary frame, and the rear end of the supporting foot plate is fixedly connected with the middle position of the auxiliary frame; the ankle pump surrounding mechanism comprises a main shaft, and one end of the main shaft is fixedly connected with the middle position of the main frame. Longitudinal tiptoe hooking and stretching are achieved through the stretching and retracting assembly, dorsal flexion and plantar flexion movement are completed, surrounding movement driven by the main shaft is matched, the two kinds of movement can be synchronously carried out under driving of double motors, and the natural ankle pump movement track of the human body is better, more comprehensively and more completely simulated; the elastic band is installed on the supporting foot plate, the elastic band is automatically tightened through the built-in roll shaft, manual binding is not needed, the whole wearing process consumes less time, and the device is particularly suitable for paralyzed patients who are inconvenient to move.

The invention relates to the technical field of medical robots, and discloses a height-adjustable medical robot carrying an identification electronic component, which comprises the following modules: a mobile navigation module; a self-adaptive man-machine interaction module; a physical support unit; integrating a sensing unit; an interaction feedback unit; a central processing module; a multi-machine cooperative communication module; according to the invention, the posture of a user is sensed in real time through an integrated vision and depth sensor, and the physical support unit and the interactive interface are automatically driven to carry out height and angle self-adaptive adjustment based on a classification decision rule; the robot can accurately adapt to the optimal interaction view and operation distance of users in different states such as standing of adults and children, riding of wheelchairs and even lying of sickbeds, and the interaction friendliness and service accessibility of patients with mobility difficulties and special body positions are greatly improved; secondly, voice, touch control and visual gesture signals are collected in parallel, fusion decision making is carried out, and dialect recognition and sign language animation output are combined.

1. The name of the product under this design: Crutch Walker. 2. Purpose of this design product: for use by people with limited mobility. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

A method for dressing hosiery on a person with reduced mobility. The method includes: placing the person with reduced mobility in a supine position on an underlying surface, elevating the knee of a leg of the person, sliding a roller support in under the elevated knee so that a first free-rolling roller of the roller support is placed substantially under the elevated knee and so that a second free-rolling roller of the roller support is placed substantially under the calf of the leg. The first free-rolling roller and the second free-rolling roller are interconnected through a base of the roller support. The base has a support face resting on the underlying surface. The method further includes: lowering the knee until the leg rests on the first free-rolling roller and the second free-rolling roller, and sliding or rolling the hosiery onto the leg so that at least a part of the hosiery slides or rolls between the leg and at least the second free-rolling roller.