Abstract:
Proposed is a rehabilitation exercise device for upper and lower limbs. The rehabilitation exercise device is characterized by including: a first support supporting a user's hand or foot; a second support supporting a user's forearm or calf; a pair of first hinges rotatably connecting the first support and the second support to each other; a third support supporting a user's upper arm or thigh; a pair of second hinges rotatably connecting the second support and the third support to each other; and a drive module selectively mounted on any one of the pair of first hinges and the pair of second hinges, and configured to pivot the first support or the second support.
Abstract:
A lower limb rehabilitation training robot includes a base bedstead. A vertical lifting module, a horizontal movement module and a steel cable are arranged on the base bedstead. The vertical lifting module is hinged to one end of a bedstead main body of the rising bedstead, and an adjustment device allowing the bedstead main body to rotate is provided between the vertical lifting module and the bedstead main body. A slider movable horizontally and a hanging rope having one end connected to the slider are arranged on a hanger frame connected to the rising bedstead, a guide wheel configured to tension the hanging rope is fixedly arranged on the hanger frame; and the hanging rope is wound around the guide wheel, and has another end connected to a patient, to adjust a vertical altitude of this end of the hanging rope through a horizontal movement of the slider.
Abstract:
A handheld tool includes a handle for holding by a user, an attachment arm extending from the handle that is configured to connect to a user-assistive device, a first inertial measurement unit (“IMU”) mounted to the attachment arm to acquire measurements of one or more of a motion or an orientation of the user-assistive device and to generate feedback data indicative of the measurements, an actuator assembly coupled to manipulate the user-assistive device via the attachment arm in at least two orthogonal dimensions, and a motion control system coupled to receive the feedback data from the first IMU and coupled to provide commands to the actuator assembly to provide auto-leveling of the user-assistive device to a frame of reference while the user manipulates the handheld tool.
Abstract:
A Force feedback type compliant orthotic device includes a fixing base, driving unit, first limb supporting unit, and second limb supporting unit. The driving unit has a motor disposed at the fixing base and an output shaft connected to the motor. The output shaft is inserted into a joint base to connect with a resilience unit. The first limb supporting unit has a first supporting element fixed at the fixing base and a first electromyographic signal sensor disposed at the first supporting element. The second limb supporting unit has a second supporting element disposed at the joint base and a second electromyographic signal sensor disposed at the second supporting element. The motor generates appropriate auxiliary power according to the sensing result of the first and second electromyographic signal sensors, such that the first and second supporting elements move relative to each other precisely.
Abstract:
A system for patient rehabilitation is disclosed. The system includes a first movable frame including an articulating bed, wherein the bed is configured to be selectively articulated to an inclined position, a suspension system, wherein the suspension system is disposed within the articulating bed and is selectively adjustable to accommodate varying patient height, a harness, wherein the harness is selectively engageable with the suspension system, wherein the harness is selectively adjustable to accommodate varying patient sizes, a second movable frame including a walker, wherein the walker includes a pair of legs and a motor, wherein approximation of the two movable frames permits the patient to easily utilize the walker from the bed. A method of using the system for patient rehabilitation is also disclosed.
Abstract:
A joint power generating device (8) has a multilayer structure constituted by alternately stacking an elastic member (41), which incorporates a hermetically sealed air chamber, and a partition plate (42) with high stiffness, an elastic structure (31), which has a through hole (43) formed therein, and a flexible lengthy member (32) inserted in the through hole (43). The joint power generating device (8) is configured to transmit a force between the lengthy member (32) and the elastic structure (31) such that the force for compressing the elastic structure (31) increases as the tension on the lengthy member (32) increases.
Abstract:
An intelligent, self-propelled assistive walking and cargo-carrying device that utilizes various sensors to monitor the intended movement and balance of its pedestrian user and the device in relation to the surrounding terrain to ensure stability, provides the capability to ascend or descend stairs and uneven terrain via removable motorized treads, and can enhance the pedestrian user's ability to comprehend and interact with the environment through hearing amplification, range-finding, and interaction with personally-worn smart devices (e.g., smart phones, smart watches, smart bands, etc.). The embodiment can be controlled by the user through pressure-sensitive grips and controls, voice, detected motion of the user, or remotely through wireless connection. The embodiment can be programmed to be user-specific and to follow a pre-determined path or to arrive at a target location.
Abstract:
A pivotal vibration apparatus comprising a vibration platform, a displacement assembly having an eccentric shaft rotatable to provide a displacement force, a link connecting the displacement assembly to the vibration platform to transfer the displacement thereto and an adjustment mechanism to adjust the amplitude of the displacement force transmitted to the vibration platform in a continuous fashion.
Abstract:
An automatic head care apparatus comprises a bowl having a head support for supporting a person's head; a washing unit configured by fourth arms comprising a plurality of contacts at an end thereof and a rotation gear having a central axis thereof for rotating the contacts, third arms for rotatably supporting the fourth arms, a support shaft for rotatably supporting the third arms, a pushing mechanism for moving the support shaft, and a motor for oscillating the contacts by rotating the rotation gear of the fourth arms; and a control device for controlling movement of at least the pushing mechanism.
Abstract:
A massage apparatus having a power source that can be a motor producing forward and reverse movement, and an active gear attached to a protruding axis from the power source. The active gear engages with a passive gear on a horizontal transmission stick to transmit the power, and the power source can drive a vertical transmission stick through a steering gear group, so that the horizontal transmission stick and vertical transmission stick can generate simultaneous forward and reverse movement. Also, a transmission gear is disposed on the horizontal transmission stick, and a conjugated gear is disposed on a one-way bearing of a horizontal threaded rod that is parallel to the horizontal transmission stick. Furthermore, a massaging unit is conjugated with pairs of horizontal transmission sticks, horizontal threaded rods, vertical transmission sticks and vertical threaded rods through a sliding cover.