33 results about "HIP JOINT FLEXION" patented technology

An apparatus suitable for imitating one or more muscle members of a human user during physical therapy, wherein the apparatus is configured to be used in conjunction with the human user having a waist and a leg having a knee. The apparatus includes an adjustable waist belt configured to be secured around the human user's waist and a lower leg support configured to encircle the human user's leg in a vicinity of the knee. The apparatus further includes an elastic member configured to provide an adjustable tensile resistance between the waist belt and the lower leg support.

The collection bag of the invention is used to capture body fluids / waste material throughout the complete process as an enema is being administered, eliminating contamination of the patient, bed, linens, and floor as well as the caregiver and others that administer the enema. This bag can be administered to patients that are recovering from bariatric surgery, are in a long term care facility, hospital, home, or special unit caring for spinal cord injuries, or head injuries. It can be used with patients who are in a comatose condition whereby hip flexion, weight bearing, or transferring to a bedside commode is impossible. This collection bag captures waste for laboratory testing and other lab work and is marked with warning indicia. The bag fits any age patient, male or female.

A wheeled walker for training an individual to walk by enabling hip flexion. The walker is equipped with a pulley located between two anchors points to which the ends of an elastic cord are attached a middle portion of the elastic cord runs over the pulley. A first harness for receiving a foot of the user is slidingly coupled to the segment of the elastic cord located between the first anchor point and the pulley. A similar harness for receiving the other foot of the user is slidingly coupled to the segment of the elastic cord located between the second anchor point and the pulley.

The invention belongs to the field of rehabilitation medical devices, particularly relating to a rehabilitation training robot for lower limbs. The robot consists of a support mechanism, an incline system, a lower limb training mechanism and a control system. The lower limb training mechanism comprises a hip joint mechanism and an ankle joint mechanism; and the ankle joint mechanism consists of a screw nut structure for realizing linear reciprocating motion and a crank four-bar mechanism for realizing plantar flexion and dorsal flexure. The hip joint mechanism and the ankle joint mechanism are combined to finish different training tasks by fully using the principle of the four-bar mechanism and drive the lower limbs of patients to generate the training method consisting of different training modes, training tracks and exciting ways. The training modes include active training, passive training, resistance training and the like; the exciting ways for training the lower limbs include hip joint flexion and extension exciting, foot reciprocating exciting, ankle joint toe flexion and dorsal flexure exciting and combination exciting; the robot moves flexibly, is stable and reliable, has simple appearance and is easy to be accepted by the patients.

The invention belongs to the field of lower limb assisting exoskeletons, and discloses a hip joint passive exoskeleton device based on energy time-sharing regulation. The hip joint passive exoskeletondevice comprises a waist arc-shaped support assembly, hip joint assemblies, thigh assemblies and elastic component connecting assemblies, wherein the waist arc-shaped support assembly comprises surrounding support devices and flexible bandages; each hip joint assembly comprises a hip joint inwards folding and outward unfolding connector and a hip joint bending and stretching connector; each thighassembly comprises a thigh outer-side connecting rod, a thigh front hoop and a thigh rear hoop; each elastic component connecting assembly comprises an L-shaped cantilever, an force arm, a digging rope clutch, an extension spring and a flexible rope. For the hip joint passive exoskeleton device based on energy time-sharing regulation provided by the invention, through the digging rope clutches triggered along with the joint angle, the extension springs stretch for storing the mechanical energy of the human body when the human hip joint does negative work and contract for releasing the energywhen the human hip joint does positive work, so that the time-sharing regulation on the mechanical energy of the human body is realized finally, the movement of the hip joint is assisted, the metabolic energy consumption generated during walk is reduced, in addition, the hip joint passive exoskeleton device has the advantages that the structure is simple, the cost is low, the weight is small, andthe wearing is comfortable.

The invention relates to a lower limb rehabilitation robot capable of balancing its own weight, which mainly includes a hip joint assembly with a self-balancing device connected in sequence, a knee joint assembly capable of self-locking protection, an ankle joint assembly capable of self-locking protection, and a manual length adjustment assembly. Gaiters. The present invention designs a device for balancing the self-weight of the lower limb rehabilitation robot, which reduces the required output torque, thereby reducing the size of the drive system; the leggings device of the lower limb rehabilitation robot designed by the present invention can be adjusted along the leg direction, vertical Horizontal adjustment in the direction of the legs and quick disassembly; connected to the patient through the leggings at the thighs and legs, it can realize the rehabilitation training of the patient's hip joint flexion and extension, knee joint flexion and extension, and ankle toe flexion and dorsiflexion. and the calf can be adjusted in length; in addition, the present invention is simple in structure, easy to operate, small in size, light in weight and good in safety and protection, and conforms to the industry standard of medical equipment.

The invention discloses a hip joint stretch treatment training apparatus and belongs to the technical field of fitness and rehabilitation equipment. The hip joint stretch treatment training apparatus comprises a moving support, a support bar is arranged at the bottom of the moving support, the bottom end of the support bar is releasably arranged on support a of an underframe, one end of the moving support is supported by support b, the other end of the moving support is hinged to a support seat, the bottom of the support seat is fixed to the underframe, and the moving support is connected with an erecting mechanism, a hip joint abduction / adduction training mechanism, a hip joint flexion / stretch training mechanism and a knee joint flexion / stretch training mechanism. The hip joint stretch treatment training apparatus has the advantages that stretch rehabilitation training for hip joint abduction / adduction and stretch rehabilitation training for hip joint flexion / stretch are achieved respectively through the hip joint abduction / adduction training mechanism and the hip joint flexion / stretch training mechanism; supination angle and knee joint moving state are changed through the erecting mechanism and the knee joint flexion / stretch mechanism so as to finish the above training under different weight reductions and different knee joint moving angles, and rehabilitation effect is improved.

The invention relates to a wearable walking assist robot and a hybrid assist control method thereof, belonging to the technical field of wearable robots. The wearable walking assisting robot includes a waist wearing unit, a thigh binding unit and a hip joint flexion / extension driving unit; the thigh binding unit includes a thigh rod; the waist wearing unit includes a back bracket of a plate structure; On the upper part, L-shaped connecting arms are respectively hinged through the hip joint adduction / abduction joint mechanism; the thigh rod is fixed on the outer end of the L-shaped connecting arm through the hip joint flexion / extension drive unit, and the hip joint The joint axis of the flexion / extension drive unit intersects the joint axis of the hip joint adduction / abduction joint mechanism at the center of the human hip joint. The improvement of the above-mentioned structure can ensure the coincidence of the corresponding joint motion axes of the human body and the walker robot, eliminate the human-machine interference force, improve the wearing comfort, and can be widely used in walking assistance for the elderly and other people with weak lower limbs.