280 results about "Mobility disability" patented technology

An aircraft lavatory includes first and third walls extending inwardly from a second wall and a fourth wall connecting the first wall to the third wall. A countertop extends along a portion of the first wall. A sink is disposed in the countertop. The countertop defines an under-countertop recess free from obstructions. A toilet is disposed adjacent to both the second wall and the third wall and defines a toilet axis bisecting the toilet. A door extends along at least a portion of the third wall. An access axis is defined that is disposed at an access angle with respect to the toilet axis. When a person in a wheelchair enters the lavatory area along the access axis, the countertop recess accommodates at least a portion of the person's body.

The invention discloses a voice-control intelligent garbage can based on an acoustic vector sensor. The functions of the garbage can such as listening, turning and walking are realized. Listening means identifying simple command words of a user; turning means turning to an estimated azimuth angle where the user is; walking means moving to the front of the user; the voice-control intelligent garbage can belongs to the technical field of voice human-computer interaction. The garbage can is called mini T; when the user needs to throw garbage, the user only needs to say 'come here, mini T', the azimuth angle of the sound voice of the user is estimated after the user command is identified by the mini T, and the user moves towards the user according to the azimuth angle; when the user says 'stop, mini T', the mini T stops moving after the command is identified; the user says 'go back, mini T' after the garbage is thrown, the mini T returns to an original position after the command is identified. The voice control intelligent garbage can provides a friendly voice human-computer interaction mode, and the garbage can is controlled by voice, so that the using requirement for old people, the disabled and pregnant women with mobility difficulties or bedridden patients, and great convenience is brought for the application scenarios such as intelligent home and medical wisdom.

The invention provides a wheelchair and a wheelchair combined bed, and relates to the technical field of medical treatment equipment. The wheelchair comprises a walking driving device and a bearing body arranged above the walking driving device, the bearing body comprises a leaning assembly, a sitting cushion assembly and a supporting leg assembly, and the leaning assembly, the sitting cushion assembly and the supporting leg assembly are sequentially connected, wherein a backrest driving device is arranged between the leaning assembly and the sitting cushion assembly and used for driving the leaning assembly to rotate relative to the sitting cushion assembly; a supporting leg driving device is arranged between the supporting leg assembly and the sitting cushion assembly and used for driving the supporting leg assembly to rotate relative to the sitting cushion assembly. With the wheelchair, it is not needed to transfer a patient or old man with disabled action between a bed and the wheelchair, family members can conveniently take care of the patient or the old man, and troubles are avoided.

The invention generally relates to easily removable clothing that is intended for individuals with limited mobility. The invention further relates to easily and safely removable clothing for individuals that may be recovering from surgery or suffer from a disability which limits their physical mobility. The invention also relates to pull-tab systems that may be combined with clothing or accessories in order to facilitate easier and simpler removal and wear.

The invention is applicable to the technical field of rehabilitation devices and provides a displacement device. The displacement comprises a base and a seat, wherein the base comprises a bottom support and two supporting rod components which are arranged on two sides of the bottom support; each supporting rod component comprises a rotating shaft; the seat comprises a left support component and aright support component which are respectively in rotating connection with two rotating shafts, and the left support component and the right support component can rotate in the horizontal direction respectively around the rotating shafts of the two supporting rod components, so that the seat can move between an opened position and a closed position; when the seat is in the opened position, the left support component and the right support component are far away from each other and form a space which can be passed through by a human body; and when the seat is in a closed position, the left support component and the right support component are enclosed to form a space carrying the human body. Therefore, the displacement device adopts an open-close type structure, the seat can be opened and closed by rotating the left support component and the right support component, a patient who is disabled in action can be easily and quickly displaced by nursing staff. The displacement device is convenient to displace and has a simple structure.

A human powered multi-functional pet cart for transporting pets or animals. This invented cart is particularly beneficial for pets with health problems, but may be used with any pet. A riding bed, which is 1 to 12 inches above ground, enables easy entrance and exit for animals with mobility problems. An accessory station with an extension bar permits a variety of pet accessories to be carried over the riding bed. Pet accessories can be carried which address comfort, standard necessities, or special pet needs. The use of a detachable front wheel assembly allows the cart to fit into a small vehicle for remote use. Padded floors and sidewall windows are designed make the riding more enjoyable for the pet.

Described herein are various embodiments of differential air pressure systems and methods of using and calibration such systems for individuals with impaired mobility. The differential air pressure systems may include an access assist device configured to help a mobility impaired user to stand in a pressure chamber configured to apply a positive pressure on a portion of the user's body in the sealed pressure chamber. The system may also include load sensors configured to measure the user's weight exerted inside and outside the chamber. The system may be calibrated by determining a relationship between the actual weight of the user and the pressure in the chamber, where the actual weight of the user may be measured by more than one load sensor and at least one load sensor is not in the pressure chamber.

A highway motor vehicle is equipped to be driven by a handicapped person in a mobility chair. The preferred embodiment permits rear passenger seating commonly found in automobiles and includes a rear stowage compartment for purchased items. The vehicle has a powered hatch and ramp. This hatch and ramp permit a handicapped person to enter to the driving position in a wheelchair. Wheelchair wheel locks and seatbelts secure the wheelchair and handicapped person in place in the driver's position in the vehicle. The hatch is closable and the ramp withdrawable so that the vehicle is drivable on the highway. Collapsible and rotatable steering controls are either part of the front hatch or are rotatably mounted to the floor and moved into a position in front of the driver. Steering and other operational controls may be geared or electronic to suit the handicapped person's abilities.

Disclosed is a wheelchair power apparatus for electronic driving conversion. It is an object of the present invention to provide a wheelchair power apparatus for electronic driving conversion, which can provide severely disabled people, for instance, patients with spinal cord injury, the weak or the old, who use wheelchairs, with convenience in movement, and convert a manual four-wheel wheelchair into an electronic three-wheel wheelchair just by detachably mounting the electronic module having electronic wheels to the existing manual four-wheel wheelchair.

The invention relates to a multifunctional wheelchair capable of being converted into a medical bed and a control method thereof, and belongs to the field of medical instruments. The wheelchair comprises a movable bed plate mechanism, a wheelchair switching control system, a wheelchair advancing control system and an intelligent closestool system. The wheelchair can effectively help people with paralyzed lower body, people with disabled legs and feet and weak elderly people simply, conveniently and safely get from a bed to the wheelchair; basic activities can be carried out under the unattended condition, and great convenience is provided for life of people suffering from lower body paralysis, people having difficulty in moving legs and feet and weak elderly people.

A mobile apparatus for assisting a person with limited mobility. The apparatus is also for developing a higher level of mobility in a person having low mobility. The person may be assisted by the apparatus when walking. The apparatus includes a seating surface resiliently mounted to provide partial body weight support to the person. A person using the mobility assist may grasp lateral handles disposed on the apparatus while walking or he / she may attempt to mobilize without the use of the lateral handles. Multiple elastic cords positioned to generate a lifting force that varies according to the number of elastic cords employed provide the degree of resilience in the seat. The degree of resilience may be adjusted in accordance with the relative collapse of the lower extremities of the person. As the walking ability of the person progresses, such lifting force may be reduced overtime by reducing the number of elastic cords employed.

The invention discloses an automatic defecation assisting device and relates to the technical field of machinery automation and solves a problem that mental block is caused by a wheelchair with sit-defecation function in the prior art. The automatic defecation assisting device comprises two delivering armrests, trouser putting on-off mechanical paws, a flushing drying device, a detection sensor and a control system, wherein each delivering armrest is provided with a locking device for fixing an arm; and the delivering armrests, the trouser putting on-off mechanical paws, the flushing drying device and the detection sensor are respectively in signal connections with the control system. With the delivering armrests, a person being difficulty in moving can easily go to the toilet and put on and off the trouser via the trouser putting on-off mechanical paws, so help of others can be reduced and mental health of the person can be facilitated; labor burden of nursing workers can be reduced;and the automatic defecation assisting device is suitable for application in nursing homes and hospitals.

The invention discloses a convenient wheelchair for the disabled, which is different from the prior art in that the convenient wheelchair comprises a wheelchair structure, an electric control module, a wheel group, a first push rod mechanism, a second push rod mechanism, an upper body fixing structure, a pelvis airbag device and a knee airbag device, wherein the wheelchair structure comprises a wheelchair bracket, a chair pad group and a back pad; the chair pad group comprises a left chair pad and a right chair pad which are respectively in pivot joint with the back pad and the wheelchair bracket; a back opening is formed on the wheelchair structure; the electric control module is used for controlling the wheelchair for the disabled by users; the wheel group is controlled by the electric control module; the first and second push rod mechanisms are respectively used for enabling the chair pad group and the back pad to present a vertical state, and for controlling the left chair pad and the right chair pad to open and close; and the upper body fixing structure, the pelvis airbag device and the knee airbag device are respectively used for fixing the upper body, the pelvis and the knees of a user by inflation. The convenient wheelchair for the disabled disclosed by the invention provides a convenient and labor-saving control mode, and helps handicapped disabled and old people to live at home independently, i.e. to cook food, air clothes, take a bath and go to toilet by selves, and by application of the functions and action patterns, the disabled and old people can live completely by selves without the attendance of a specially assigned person. Therefore, the convenient wheelchair for the disabled reduces the economic burden on the society and other members of a family, is simple in production process, low in cost and easy to popularize, can benefits the disabled, and is of certain help to the future aging society.

A walking rehabilitation robot system is provided, which includes two robot feet, any robot foot of the sound leg will generate a plurality of motion detection signals by first move so that another robot foot learns to move. A control device is electrically connected to each robot foot and receives the motion detection signals transmitted by the robot foot of first move. The control device calculates a first movement track by using the motion detection signals, and then calculates the required motor torque to generate a second movement track according to the first movement track. The control device controls the movement of the other robot foot based on the second movement track. The present invention designs for a user with an inconvenient mobility. The user uses a normal movement of sound half body so that the other robot foot can move the inconveniently moved part immediately.

The invention discloses a municipal multi-function convenient service bus stop. The municipal multi-function convenient service bus stop comprises a base, a box is fixedly connected with the upper surface of the base, a ceiling is welded and fixed to the upper surface of the box, a controller is welded to the back surface of the box, the lower surface of the ceiling keeps contact with the controller, and a solar panel is fixedly connected with the upper surface of the ceiling through a bolt. According to the municipal multi-function convenient service bus stop, through a barrier-free channel mounted on the base and a supporting plate slidably connected to the upper surface of the base, through pushing of a hydraulic, one end of the supporting plate can be directly connected with the frontsteps of a bus door, so that vulnerable groups such as the elderly with inconvenient movement and the disabled in wheelchairs are able to rely on the supporting plate to get on a bus, and the practicality is high; and by arranging a guardrail and an induction door device, the passengers can be made to always be located in a station before boarding, orderly boarding is achieved, the passengers areprevented from falling off, electricity leakage is avoided by mounting a leakage protector, and the safety is high.

The invention relates to the field of medical care health care instruments, in particular to a revolving bed capable of assisting in standing and an operating method of the revolving bed capable of assisting in standing. The operating method of the revolving bed comprises the following steps of during operations, adjusting the revolving bed to an appropriate height; performing back and leg linkage: lifting a back plate, a shank plate and a thigh plate to appropriate angles; revolving a bed board until the included angle of the bed board and a bedstead is 90 degree; lowering the shank plate tothe state where the shank plate is perpendicular to the level surface; and lifting a second bedstead to an appropriate angle, and pushing a patient to a standing state. Through the adoption of the revolving bed capable of assisting in standing and the operating method of the revolving bed capable of assisting in standing disclosed by the embodiment of the invention, to patients of which the lowerlimbs are inconvenient to move, under the premise that nursing staff are not needed, the functions of conventional revolving beds including lifting the back, bending legs and the like can be realized,and through the posture conversion and the design of a standing function, the patient can be reasonably assisted to transfer to a mobile platform including a wheelchair and the like, so that the safety is guaranteed, the comfortability is improved, and the structure is simple.

A pair of pants for a person with limited mobility, which is convenient for the person sitting in a urinal chair to urinate, includes a pants body and a zipper. The pants body has a waistband, two pants legs, a crotch and an opening defined between the waistband and the crotch of the pants body. The zipper has two rows of teeth at two opposite edges of the opening and a zipper head moving along the two rows of the teeth. The zipper head is pulled to move upwardly from the crotch to the waistband of the pants body to open the zipper. Therefore, when the zipper head is positioned at the waistband of the pants body, the zipper is fully opened; in contrast, when the zipper head is positioned at the crotch of the pants body, the zipper is fully closed.

The invention provides an intelligent device for assisting the elderly to go to the toilet. The existing technical problems of difficulty for the elderly to go to the toilet and inconvenience in walking are solved. The intelligent device includes a lifting seat, a chassis, a chair back and a controller. The lifting seat includes a lifting motor, a going-to-toilet auxiliary seat cushion and a going-to-toilet seat armrest. The lifting seat is located above the chassis. The chair back includes a folding seat cushion, a backrest, and a back supporting column. The chair back is connected to the chassis through a rear supporting column. A driving mechanism is installed under the chassis, the chassis is connected with the lifting seat through a lifting motor and a four-bar linkage structure, a rotatable pedal is installed in front of the chassis, a controller is installed on the going-to-toilet seat armrest, and the lifting motor and a driving wheel are controlled by the controller through anintelligent module. An opening is formed in the back of the device for accommodating a pedestal pan. The problems of difficulty in sitting and getting up when the elderly and disabled persons with mobility problems go to the toilet are solved, and the intelligent device has the function of transport at the time of walking out.

The invention discloses a rehabilitation training device for neurology department. The device comprises a rehabilitation seat, an auxiliary rehabilitation device and a base, a lower limb training assembly is arranged at the front end of the rehabilitation seat; an auxiliary defecation device is mounted at the bottom of the rehabilitation seat; a lifting base assembly is further installed at the bottom of the rehabilitation seat. The rehabilitation seat comprises a seat backrest and a seat base; a damping base is mounted in the seat base; an upper limb training assembly is arranged in the auxiliary rehabilitation device; the beneficial effects of the device are that the device is reasonable in design, simple and convenient, can perform rehabilitation training on upper and lower limbs at thesame time, improves the effect and efficiency of rehabilitation training, meets the use requirements of users with different heights, facilitates temporary emergency defecation of people with mobility difficulties during treatment, has high practicability and market prospects, and is suitable for large-scale popularization and use.

The invention discloses a foldable portable wheelchair. The foldable portable wheelchair comprises a seat module, a foldable support module and a chassis module. The seat module comprises a backrest, handrails and a cushion, the handrails are arranged on the left side and the right side of the cushion, and the backrest is arranged at the back side of the cushion. The chassis module comprises a chassis body, front steering wheels, front wheel supports, a battery pack, back driving wheels and driving assemblies, the front steering wheels are arranged at the front end of the chassis body through the front wheels supports, the back driving wheels are arranged at the back end of the chassis body, both the battery pack and the driving assemblies are arranged inside the chassis body, the back driving wheels are connected with the battery pack through the driving assemblies, the top of the foldable support module is connected with the seat module, and the bottom of the foldable support module is connected with the chassis module. The foldable portable wheelchair has two states of the riding state after the wheelchair is opened and the carrying and storing state after folding; occupied space after folding is small, the foldable structure is simple and convenient, the foldable portable wheelchair is in a luggage-case shape after being folded, can be directly pulled, and is light and handy and portable, and the requirements of short-haul-trip riding instead of walk of crowd having difficulty in moving are fully met.

The invention provides an escape way and a building, and relates to the field of escape devices. The escape way comprises a vertical way, wherein the vertical way comprises a plurality of platforms which are arranged at intervals vertically; communicated channels are arranged on the platforms in a vertical direction; any two adjacent communicated channels are not overlapped in the vertical direction; layer descending devices are arranged on the platforms; the layer descending devices comprise layer descending bases and driving mechanisms; the layer descending bases are driven by the driving mechanisms to move in the length directions of the communicated channels. In case of fire hazard, people can escape to the platforms and take the layer descending bases to descend to a platform of a next layer from one layer, and then escapers can move to a layer descending base of the layer and escape from a building layer by layer; as any two adjacent communicated ways are not overlapped in the vertical direction, the layer descending devices between any two platforms are not affected mutually, and people can escape relatively orderly and rapidly; due to the layer descending bases, the physical power can be saved, and one person or more persons and even disabled people can take the platforms to escape in time.

The invention relates to a wheelchair capable of assisting standing and toileting, which comprises a wheelchair body, a control system and a linkage type integral mechanism, and is characterized in that the control system is arranged at the lower part of a right armrest of the wheelchair, and the linkage type integral mechanism is arranged at the lower part of the wheelchair. Through the design ofthe wheelchair body, the structure and performance of an original wheelchair body are improved, so that safe defecation is guaranteed; the wheels and trundles are locked when the wheelchair works, and then the anti-tipping device is opened, so that safety accidents caused by wheelchair sliding when a user defecates are avoided; through the design of the control system, the intelligent process that a user goes to the toilet on the wheelchair is achieved, operation is easy, and control is facilitated; besides, through the design of the linkage type integral mechanism, the mechanical linkage process of toileting is achieved, and great convenience is brought to people being inconvenient to move and sit on wheelchairs in life.

The invention discloses an intelligent armrest device, and relates to the technical field of automated control. The intelligent armrest device solves the mental disorder problem brought by a wheelchair with a closestool function in the prior art. The intelligent armrest device comprises two delivering armrests, a trouser put-on and put-off device, a flushing drying device, an infrared sensor and acontrol system, and the two delivering armrests, the trouser put-on and put-off device, the flushing drying device and the infrared sensor are in signal connection with the control system separately.By helping a person who has difficulty in moving to go into and out of a toilet through the delivering armrests and helping the person has difficulty in moving to put on and put off trousers throughthe trouser put-on and put-off device, the help of another person is reduced, the metal health of the person who has difficulty in moving is protected, and physical strength burdens of nursing staff are lowered; the intelligent armrest device is suitable for being utilized in institutions of a nursing home, a hospital and the like.

The invention relates to the field of medical care and health care equipment, and specifically relates to an auxiliary standing nursing bed and an operation method thereof. When the nursing bed is operated through the operation method, the nursing bed can be adjusted to a proper height; the linkage of the back and the leg can be achieved by lifting a back-lifting plate, a shank plate and a thigh plate to proper angles; a bed plate is rotated until the bed plate is 90 degrees to a bed frame; the shank plate is lowered to vertical to the horizontal plane; and a supporting connection rod is lifted to a proper angle so as to push a patient to a standing state. Through the nursing bed and the operation method in the embodiments, for patients whose lower limbs are disabled in action, the functions of conventional nursing beds such as back lifting and leg bending can be realized without the help of nursing staff; and through the changing of postures and the design of standing functions, the patients can be assisted to transfer to movable platforms such as wheelchairs more reasonably, so that the nursing bed can enhance comfort performance and is simple in structure.

The invention discloses a multifunctional convenience wheelchair for ascending and descending stairs, comprising a cushion, two front wheels, two rear wheels, a seat rotating mechanism and an ascending-descending mechanism, wherein the seat rotating mechanism is used for controlling the rotation of the cushion, the ascending-descending mechanism comprises a lifting mechanism and a horizontal movement mechanism, the lifting mechanism comprises a lifting mechanism upper plate, a lifting mechanism lower plate, a first screw-nut set, two second screw-nut sets and two third screw-nut sets, the lifting mechanism upper plate is connected with the lifting mechanism lower plate through four pneumatic springs, and the horizontal movement mechanism comprises two guide rods, a plurality of sliders anda fourth screw-nut set horizontally arranged between a rotating mechanism lower plate and the lifting mechanism upper plate. The wheelchair according to the invention allows for automated ascent anddescent of stairs, is suitable for people with leg immobility, is simple and convenient to operate, and can run stably and safely.

The invention relates to a self-driving wheelchair capable of going upstairs and downstairs. The self-driving wheelchair comprises a seat rack, a backrest rack and a base plate and is characterized inthat the seat rack and the backrest rack are integrally hinged to each other through hinge parts, the lower portion of the backrest rack is horizontally provided with two armrest fixing seats, a transverse fixing rod is fixed between the two armrest fixing seats, each of the two armrest fixing seats is provided with an armrest rack fixing shaft, a sleeve sleeves each armrest rack fixing shaft andis connected with an armrest rack, each of the two armrest fixing seats is provided with an armrest rack retaining piece, each sleeve is provided with a stop pin, a positioning nut is mounted on eacharmrest rack fixing shaft, and an armrest is arranged on each armrest rack. The self-driving wheelchair is suitable for being used by elder people unable to move freely and disabled people, scientific and reasonable in design, stable in operation, convenient to operate, safe and reliable.

The invention discloses a balance walking stick designed for the elderly with mobility difficulties and capable of realizing automatic following and safety assistance, and belongs to the personal durable consumer goods for daily use. The balance walking stick is mainly composed of a handle, a stick body and a balance mechanism, the design principle of dynamic balance is adopted to provide automatic following and safety assistance to be used for replacing a traditional pure mechanical walking stick, unlike many other so-called smart and multifunctional walking sticks focus primarily on additional functions, the balance walking stick focuses on the basic functions of walking stick to maintain body balance and assist walking, and a tool which can automatically close to follow and provide safety assistance is provided for the elderly using the principle of self-balance, just like a family member accompanying and supporting when used. A product has the remarkable characteristics such as safety self-locking, differential steering, extremely simple operation, no charge and no maintenance. The balance walking stick has a large number of users, high practical value and broad market prospects.

The invention belongs to the field of nursing devices, in particular to an automatic nursing device for patients with mobility disability in respiratory medicine, aiming at the single function of theexisting automatic nursing equipment in respiratory medicine, Not good enough, Failure to bring convenience to health care providers. The automatic nursing device includes a movable seat, a bottom screw of that movable seat is fix with a steering motor, an output shaft of the steering motor is fixed with a mounting plate positioned above the movable seat, and a multi-functional care mechanism andan elevating toilet mechanism are fix on the top of the mounting plate. By setting up the multi-functional nursing organization, not only the indoor air can be purified automatically and the ward environment can be improved, but also the sputum can be sucked and nursed for patients, and the sputum can be sterilized after suction, which has good sterilizing effect and powerful function, and is suitable for popularizing and using.