35 results about "Left limb" patented technology

The invention is a stirrup-type ankle brace that is designed to effectively perform two functions when applied to either a right extremity or a left extremity: 1) dispersal of swelling associated with an ankle sprain, and 2) restraint of excessive joint displacement that would otherwise impose stress on the ankle ligaments. The unique characteristic of the invention is its adaptability to differing anatomical contours on the medial (inner) and lateral (outer) aspects of the right and left extremities, which is achieved through multiple pivoting connections between semi-rigid brace components and adjustable-tension straps, along with symmetrical relationships between all brace components. Thus, the positioning of the moveable and adjustable brace components can be altered to produce either one of two mirror-imaged configurations.

A blood flow restriction (BFR) exercise strap. The strap is configured with a coupling at a first end of an elastic band. A second free end of the band is releasably retained in the coupling by a lever arm that is biased in a closed configuration against a plurality of teeth carried on an interior surface of the base. The band has graduated indicia carried thereon for determining a constriction level applied by the band to a limb of the user. The graduated indicia allow the user to set a desired level of constriction on each of a left limb and a right limb to provide the user to develop bilateral symmetry of targeted muscle groups of the limbs.

An orthopedic brace is adaptable for either left or right sided use. The brace includes a softgood pad having a distal edge a proximal edge opposite the distal edge, a dorsal edge, and a radial edge opposite the dorsal edge. A strap retainer is disposed on the radial edge, and a strap pod is removably attachable to the pad in a left or right sided closure position. The strap pod cooperates with the strap retainer to secure the pad closed about a left limb, when the strap pod is attached in the left sided closure position, or about a right limb, when the strap pod is attached in the right sided closure position. A distal retention strap extends from the pad proximate to the distal and radial edges, and a reversible fastening member is coupled to the distal retention strap.

The invention provides an adjustable constraint belt for psychiatry and an installation method thereof, and belongs to the field of psychiatry constraint belts. According to the technical scheme, the problem that an existing constraint belt cannot adjust the degree of tightness of a constraint cover is solved. The adjustable constraint belt comprises a sleeve-type constraint cover and a soft constraint rope of which the front end is connected with the constraint cover, and the sleeve-type constraint cover and the soft constraint rope are used for sleeving the limbs of a patient respectively, the constraint belt further comprises a soft limiting rope of which the front end is connected to the soft constraint cover, an elastic rope of which the front end is connected to the rear end of the limiting rope, and a soft fixed rope of which the front end is connected to the rear end of the limiting rope. The constraint cover can be sleeved on the upper left limb of the patient, the rear end of the constraint rope is fixed to a bed shelf at the left side, the rear end of the elastic rope is fixed to a bed shelf at the right side, when the elastic rope pulls the limiting rope, the limiting rope is in a tight state, the rear end of the fixed rope can be fixed to the bed shelf at the right side at the same time, and the limiting rope and the constraint rope are tightly pulled simultaneously. The constraint belt can conveniently and fast adjust the degree of tightness of the constraint cover, and fast installation and fixation can be fast conducted according to the corresponding installation method.

The invention provides an identification method and device and relates to the field of wearing devices. The method comprises the steps that a first heartbeat transmission signal at a reference position of a body is obtained; a second heartbeat transmission signal of a target limb of the body is obtained; whether the target limb is a left limb or a right limb is identified at least according to the first heartbeat transmission signal and the second heartbeat transmission signal. By means of the identification method and device, the left limb and the right limb can be identified automatically, configuration steps are reduced, and user experience is improved.

Holistic training device wherein a trainee user executes a training operation of sequential cycles of a first step of synchronized contraction of left limbs and extension of right limbs, followed by a second step of reverse synchronized contraction of right limbs and extension of left limbs thereof, including a frame (10) with shorter parallel beams (1,2), longer parallel beams (3,4) and a beam (5) extending intermedially in between beams (1,2) with plate extensions (31,41) receiving freely rotatable axles (53,54) at the sides thereof. Pulleys (56a,57a-56b,57b) are fixedly mounted at the ends of the axles (53,54) and pulleys (16a, 17a-16b, 17b) are mounted proximally to the ends of beams (1,2) with straps (36a,36b-37a,37b) freely rotatabler around these pulleys, rails (33,34-43,44) being adapted to receive platforms (60) sliding thereupon, these platforms being activated through handgrip items (35a, 45a) gripped by the palms and foot hold items (35b, 45b) nesting the soles of the trainee user to implement the aforementioned sequential exercising cycles.

The invention provides a control method for a walking aid device. The control method comprises the following steps that the motion of a target joint is sensed through a first sensing unit, and motionvector data of the target joint are generated; the motion of a dual joint is sensed through a second sensing unit, and motion vector data of the dual joint is generated; the motion vector data of thetarget joint generated by the first sensing unit and the motion vector data of the dual joint generated by the second sensing unit are obtained; according to the motion vector data of the target jointand the motion vector data of the dual joint, the motion angle of the target joint at the moment after the preset time is predicted; an execution unit is controlled to drive machine lower limbs, so that the joint parts of the lower limbs of a machine corresponding to the target joint is at a corresponding motion angle at the moment after the preset time. The invention further provides a walking aid device. According to the control method for a walking aid device, the intrinsic correlation of the movement of the left limb and the right limb is comprehensively considered, so that the accuracy and the efficiency of prediction are improved.

The invention relates to a lower limb strength testing method and a lower limb strength testing instrument. The method includes the steps of S1, a main control computer initializes an upper computer and a pressure plate and sets various preset values; S2, a to-be-tested person stands on the pressure plate, the main control computer judges whether the weight of the to-be-tested person exceeds a preset test-starting weight or not, if so, the test can be moved to S3, and if not, the S2 is executed constantly; S3, the main control computer judges whether the weight of the to-be-tested person reaches a locking condition or not, if so, locking is performed and the left limb weight, the right limb weight and the weight are recorded respectively, and if not, the S3 is executed constantly; S4, the main control computer locks, records the weight and records the weight, the left limb weight and the right limb weight in each preset recording time; S5, the largest weight data, the largest left limb weight data and the largest right limb weight data are found out from the collected weight data, and calculating the doubled weight, the left limb doubled weight and the right limb doubled weight; S6, the doubled weight, the left limb doubled weight and the right limb doubled weight are transmitted to the upper computer for displaying.

An orthopedic brace is adaptable for either left or right sided use. The brace includes a soft good pad having a distal edge a proximal edge opposite the distal edge, a dorsal edge, and a radial edge opposite the dorsal edge. A strap retainer is disposed on the radial edge, and a strap pod is removably attachable to the pad in a left or right sided closure position. The strap pod cooperates with the strap retainer to secure the pad closed about a left limb, when the strap pod is attached in the left sided closure position, or about a right limb, when the strap pod is attached in the right sided closure position. A distal retention strap extends from the pad proximate to the distal and radial edges, and a reversible fastening member is coupled to the distal retention strap.

The invention discloses a bionic four-limb animal toy for somatosensory remote control turning. A left planet block is rotatably arranged at the left side of a body and driven by a limb driving motorto conduct circumference motion; a left fulcrum block is slidingly arranged at the left side of the body and is driven by a stride adjustment motor to slidingly adjust the spacing distance between theleft fulcrum block and the left planet block; a left limb and a right limb are arranged at the left and right sides of the body, the left planet block and a right planet block are in linkage with theleft limb and the right limb and slide relative to the left fulcrum block and a right fulcrum block, and the spacing distances between the fulcrum blocks and the planet blocks are used for adjustingthe swing amplitude of the left limb and the right limb; when the inclination direction of a remote controller is left, the spacing distance between the left fulcrum block and the fulcrum block is increased and / or the spacing distance between the right fulcrum block and the right planet block is reduced; when the inclination direction of the remote controller is right, the spacing distance betweenthe left fulcrum block and the left planet block is reduced and / or the spacing distance between the right fulcrum block and the right fulcrum block is increased. Through somatosensory remote control,the toy can freely turn in the bionic walking process, the remote control operation accords with the intuition of the human body, and interaction has the friendliness.