Disclosed is a chest compression device. The chest compression device includes a back for supporting the back of a patient, a compression part for compressing the chest of the patient, a U-shaped support for supporting the compression part, a pair of driving parts for allowing the support and the compression part connected thereto to perform a vertical reciprocating movement, and a control part for controlling the operation of the pair of driving parts.

Examples of a motion guiding device of a target joint of a target body are disclosed. The device allows three degree-of-freedom (DOF) motion about a remote center of rotation that is approximately aligned to a center of rotation of the target joint. The device comprises a base adjustably connected to the target body and three rotary joints interconnected with a network of linkages. One end of the network of linkages is connected to the base and the opposite end to an effector plate. At least one of the three rotary joints is not aligned with an axes of motion of the target joint and any of these rotary joints may be positioned under angle with respect to the others. Each of the rotary joints provides one DOF of rotary motion about the respective axes and each axis of the three rotary joints intersect at the remote center of rotation. The geometry of the network of linkages is adjustable to adjust a position of the remote center of rotation in three dimensions. The three rotary joints and the network of linkages rotate the effector plate about the remote center of rotation that is approximately align with the center of rotation of the target joint. This system may be connected with one or more parallel branches for additional actuation.

Disclosed is a rehabilitation training apparatus. The rehabilitation training apparatus includes a pair of first tracks formed parallel to each other along first axis, a second track disposed on the pair of first tracks, and moving along the first axis, and formed along second axis, a hand holder disposed on the second track, and moving along the second track, and on which at least one of hand and arm of a user is held, a stopper for a track disposed on the pair of first tracks for limiting a movement range of the second track, and a stopper for a holder disposed on the second track for limiting a movement range of the second pair of first tracks, wherein the first axis and the second axis are disposed with an inclination.

A massage gun includes an upper housing, a lower housing snap-fitted with the upper housing, a movement disposed between the upper housing and the lower housing, a front cover sheathed at a end of the movement, a massage head mounted onto an output shaft of the movement, a control panel installed at a rear end of the movement and electrically connected with the movement, a back cover disposed on a surface cover of the control panel, a switch button disposed on the back cover and electrically connected with the control panel.

A smart walking assistance device with a walker frame having generally vertical sides and an intersecting front. Wheels located at both ends of a bottom edge of the sides. A soft robotic sensing handle extends in a C shape along the upper edges of the sides and front. The sensing handle has multiple contiguous air filled chambers, each containing a pressure sensor for producing a pressure signal representing the pressure within the chamber. A microcontroller unit receives the pressure signals from the pressure sensors of the handle chambers and determines the status of at least one of the device and a user of the device based on the pressure signals. A stabilization mechanism is driven by the microcontroller so as to stabilize the walker in response to the determined status of at least one of the walker and the user.

The present disclosure relates to a body massaging device and an operation method thereof, wherein, the body massaging device comprises a support holder detachably mounted on a lower limb of a body; and an anal massaging assembly mounted on the support holder for compressing and/or rubbing an anus of the body as well as perianal skin. The present disclosure provides a support holder to mount the body massaging device at a lower limb of the body and perform a compressing and/or rubbing massage on an anus of the body and a perianal skin by means of an anal massaging assembly mounted on the support holder, so as to stimulate sexually sensitive nerves densely distributed on the anus and the perianal skin, so that a user can obtain a stimulation effect different from the existing penis masturbation appliance or the inserted massaging appliance to stimulate the prostate, when the body massaging device of the present disclosure is used. Moreover, as the body massaging device which is mounted at a lower limb of the body is equivalent to a wearable massaging appliance and does not require a user to hold it for a long time, the user is less prone to fatigue during the use.

A walking assistance apparatus includes a frame configured to be mounted on a lower leg of a user, a sole support connected to the frame and configured to support a lower side of a foot of the user, an actuator mounted on the frame, and a pusher configured to receive a power from the actuator and push the ground.

A sexual stimulation system and method including a linear actuator connected by a hose or directly mounted to one of a plurality of sexual stimulation devices such as a “receiver” (for penile stimulation), an inflatable insertable device (for vaginal or anal stimulation), an actuated tube (for penile stimulation), or an actuated insertable device (for vaginal or anal stimulation). The actuator utilizes the displacement of air to drive motion, suction and pressure of the receiver or insertable device in arbitrary or predetermined patterns.

A device for physiotherapy includes at least a seating surface and a back rest. The back rest is provided with arm holders positionable under a person's underarms. The back rest is also provided with powered apparatus to move the arm holders in a direction away from the seating surface, thereby to lift a person off the seating surface, and to return the person to the seating surface.

The invention discloses a wearable multifunctional powered exoskeleton for cervical vertebra rehabilitation, and relates to the field of man-machine interaction rehabilitation aids. The wearable multifunctional powered exoskeleton for cervical vertebra rehabilitation comprises an active drive motor module, a fixed supporting module and a movable joint component; the active drive motor module is connected to the fixed supporting module, and comprises a left shoulder push rod motor, a right shoulder push rod motor, a cervico-thoracic vertebra left front side push rod motor, a cervico-thoracic vertebra left rear side push rod motor, a cervico-thoracic vertebra right front side push rod motor, and a cervico-thoracic vertebra right rear side push rod motor; and the active drive motor module and the movable joint component are combined to jointly form a six-connecting rod power-driven structure. Through the implementation of the wearable multifunctional powered exoskeleton for cervical vertebra rehabilitation, the passive traction, antiflexion and retroextension, lateral flexion and horizontal rotation four-degree-of-freedom rehabilitation exercises of a cervical vertebra are realized, the traction training of a neck is performed, and the directional resistance training of neck muscles is realized. The wearable multifunctional powered exoskeleton for cervical vertebra rehabilitation improves the muscle force of the neck, enhances the stability of the cervical vertebra, improves and corrects the biomechanical balance of the cervical vertebra.