273 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 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.

The invention discloses an automatic toilet assisting device, which relates to the technical field of mechanical automation and overcomes the psychological barriers caused by the wheelchair with toilet function provided by the prior art. , a washing and drying device, a detection sensor and a control system, the transport armrest is provided with a locking device for fixing the arm, and the transport armrest, trousers putting on and taking off mechanical claws, the washing and drying device and the detection sensor are respectively connected with the control system signal connect. The invention helps the handicapped to go in and out of the toilet by transporting handrails, and uses the trousers putting on and taking off mechanical claws to help the handicapped take off their pants, reducing the help of outsiders, which is beneficial to protecting the mental health of the handicapped and reducing the physical burden of nursing staff; Suitable for nursing homes, hospitals and other institutions.

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 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 CPM lower limb rehabilitation training method and system based on a game and an electromyographic signal, relates to the field of biological-mechanical-electrical integrationtechnologies and aims to solve the problems that a patient feels boring during rehabilitation training and cannot move conveniently during training. The method mainly comprises the steps that the game is used as a medium, a biological human-machine interface is established to collect a surface electromyographic signal of a gesture action of the patient, and frequency-time domain analysis is performed to extract gesture characteristics; then, a principal component analysis method or a time sequence evaluation characteristic quality criterion is adopted to perform dimension reduction on the gesture characteristics; next, a gesture type corresponding to the gesture characteristics is recognized through an artificial neural network; and last, a CPM machine behavioral action corresponding to the gesture type of the patient is determined based on the corresponding relation between gesture types and CPM machine behavioral actions, and a CPM machine is controlled according to the CPM machinebehavioral action corresponding to the gesture type of the patient to achieve the purpose of training hurt lower limbs of the patient. Through the method and system, the effect of controlling the CPMmachine to train the hurt lower limbs of the patient through the game on upper limbs of the patient is achieved.

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 discloses an intelligent armrest device, which relates to the technical field of automatic control, overcomes the psychological barrier problem caused by the wheelchair with toilet function provided by the prior art, and includes two transport armrests, a trousers putting on and taking off device, a washing and drying device, an infrared sensor and a control system, and the conveying handrail, the trousers putting on and taking off device, the washing and drying device and the infrared sensor are connected with the control system signal respectively. The invention helps the handicapped to go in and out of the toilet by transporting handrails, and uses the trousers putting on and taking off device to help the handicapped take off their trousers, reducing the help of outsiders, which is beneficial to protecting the mental health of the handicapped and reducing the physical burden of nursing staff; It is used in nursing homes, hospitals and other institutions.

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 an intelligent shoe cabinet. The intelligent shoe cabinet comprises a cabinet body and an output module movably connected to the cabinet body and used for conducting telescopic movement in the horizontal direction relative to the cabinet body; a cleaning module, a storage module and a lifting conveying module are arranged in the cabinet body; the cleaning module is used for cleaning and maintaining shoes to be cleaned; the storage module is used for storing the cleaned shoes; the output module, the cleaning module and the storage module can all convey the shoes in the transverse direction; the lifting conveying module can move in the vertical direction and allows the shoes to be conveyed among the cleaning module, the storage module and the output module. According to the intelligent shoe cabinet, the operation procedures of cleaning, shoe storing and shoe taking of a user can be simplified, the cleaning effect can be improved, and the risk that the disabled or the old with mobility difficulties are injured due to actions such as stooping can be avoided; meanwhile, the intelligent shoe cabinet can also realize full-automatic service of shoes, including suggestions for use, cleaning, daily maintenance and the like.

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.

The invention relates to the technical field of unmanned vehicles, automatic driving and unmanned driving, and provides an automatic driving vending truck and a man-machine interaction method thereof.The man-machine interaction method comprises the steps of recognizing a purchasing user and a position of the purchasing user; paying by the purchasing user; identifying a hand position of the purchasing user according to an image acquired by a camera in real time; sending an article purchased by the purchasing user to the hand position of the purchasing user; and prompting the purchasing user tolift the hand or open a palm through voice, and adjusting a coordinate of the sent article through the image acquired by the camera in real time till that the purchasing user acquires the article purchased by the purchasing user. The man-machine interaction method provided by the invention is suitable for shopping of various special crowds (such as blind people, deaf-mutes and disabled people with mobility difficulties), practicability of the automatic driving vending truck is improved, non-contact shopping is realized, and public health safety is improved.

The present invention relates to a bath chair for a person having a mobility disability, which enables a caregiver to easily move the person having a mobility disability from a bed to a seat board or from the seat board to the bed without having to lift the person up by the arms and can be used as a chair for a toilet or as a wheelchair. The bath chair for a person having a mobility disability, according to the present invention, comprises a seat and a back on a chair frame and movable wheels installed in leg parts of the chair frame extended to the bottom of the seat, wherein: the chair frame has a prefabricated lower frame (100B) provided with the movable wheels and a prefabricated upper frame (100A) coupled to the prefabricated lower frame such that the height thereof can be adjusted; the seat is provided with the seat board assembly (200); and the seat board assembly (200) comprises a guide channel member (210) provided on the prefabricated upper frame (100A), a guide rail (220) slidably provided on the guide channel member so as to be withdrawn in only one direction along a channel (212) of the guide channel member (210), and a seat board (230) slidably provided on the guide channel member (210) covering the channel (212)of the guide channel member and withdrawn in only one direction.

A toilet arrangement for a vehicle comprises two adjacent toilet compartments (22, 24), in which toilets (32, 34) are positioned, wherein a first toilet (32) comprises a larger distance to a respective opening of a first toilet compartment (22) than the second toilet (34). Through a forward dividing flap (36) situated between the first toilet compartment (22) and the second toilet compartment (24) the first toilet compartment (22) is separatable from the second toilet compartment (24). A door (28) of the first toilet compartment (32) may be opened and the forward dividing panel may be rotated to close the first opening (23). The space of both toilet compartments are combined and a wheelchair may be placed in the first toilet compartment to allow a person with limited mobility to easily access the second toilet (34).

It is an autonomous stretcher intended for patients with reduced mobility, particularly quadriplejic and paraplejic, is adjustable in height and transformable between a horizontal position in the manner of a bed for housing the patient lying down and a staggered position in the manner of a chair. It incorporates transport litters (12) destined for supporting the patient, endowed with movement in a transverse direction to the supports (4, 5, 8) in both directions of movement: towards the exterior of the stretcher to remove the patient from the stretcher, for example towards a bed or a wheelchair and towards the interior of the stretcher to accommodate the patient therein. It makes it possible to modify its longitudinal or transverse orientation with respect to the frame and enables the patient to satisfy his or her physiological evacuation needs through the stretcher itself in a sitting position.