36 results about "Lower limb injury" patented technology

The invention discloses a portable rehabilitation bed, and relates to a medical instrument. The portable rehabilitation bed comprises a bottom frame, a bed plate frame arranged on the bottom frame, a bed plate elevating device arranged between the bottom frame and the bed plate frame, and four supporting legs and a caster elevating device which are arranged below the bottom frame, wherein a bed plate is arranged on the bed plate frame; a foot plate is arranged at the tail end of the bed plate frame; a handrail is arranged on the bed plate frame; one end part of the bottom frame is hinged to the bed plate frame through a rotating shaft; the bed plate elevating device is hinged between a position close to the middle part of the bottom frame and the bed plate frame; the inclination angle of the bed plate is adjusted through expansion and retraction movement of the bed plate elevating device. The portable rehabilitation bed has the beneficial effects that the oblique bed is applied to rehabilitation training of patients suffering from lower limb injury, stroke, hemiplegia, quadriplegia and cerebral palsy; the angle of the foot plate is adjustable, so that corrective training of ankle joints can be performed; the angle of the bed plate can be optionally selected between 0 degree and 90 degrees, so that the standing training requirements of patients at different stages are met; the handrail can be adjusted to adapt to patients of different heights.

This invention provides a lower-limb off-axis movement training apparatus, which is mounted on the movement part of a sagittal plane exercise machine and allows the user to perform off-axis movement training during sagittal plane functional movements. The said apparatus for the lower limb off-axis training consists of a base, an off-axis movement generating part mounted on the base, and a foot container supported by the off-axis movement generating part. The said off-axis movement generating part comprising at least one of the following two: (1) off-axis pivoting generating part, which generates the pivoting movement of the foot container; (2) off-axis sliding generating part, which generates the sliding movement of the foot container.

A feedback training system including the said training apparatus is provided. While the user performs sagittal plane movements of the lower limbs, the said system provides off-axis movement training integrated with the sagittal plane movements. The invented off-axis training apparatus and system can be used to help human subjects improve off-axis and sagittal plane neuromuscular control, reduce the incidence of lower limb injuries and facilitate post-injury rehabilitation.

The invention aims at providing a phalanx joint rehabilitation mechanism of a pedal gait rehabilitation trainer, comprising two curved rods, a vertical rocker pillar, two phalanx joint rehabilitation mechanisms, two connection rods, a bottom plate, two cranks and a torsion motor, wherein the vertical rocker pillar is fixed at the front end of the bottom plate, the torsion motor is fixed at the back end of the bottom plate, the upper ends of the curved rods are connected with the vertical rocker pillar, the lower ends of the curved rods are connected with the connection rods, the connection rods are connected with the cranks, the cranks are connected with the torsion motor, the phalanx joint rehabilitation mechanisms are connected with the connection rods, and the two curved rods, the two connection rods, the two phalanx joint rehabilitation mechanisms and the two cranks are symmetrically positioned at the two sides of the vertical rocker pillar. The phalanx joint rehabilitation mechanism of the pedal gait rehabilitation trainer is simple in structure and convenient to use, and can provide drive capability for thigh joint, talocrural joint, ankle joint and metatarsal joint. The phalanx joint rehabilitation mechanism of the pedal gait rehabilitation trainer is suitable for rehabilitation training of patients who are suffered from palsy caused by cardiovascular diseases or lower limb injury caused by accidents and the like, and also suitable for rehabilitation training of patients with impaired gait. The movement range and speed of the phalanx joint rehabilitation mechanism can be changed according to actual situations of the patents so that the phalanx joint rehabilitation mechanism has wide application range.

The invention belongs to the field of medical equipment, and particularly discloses a gait rehabilitation training system capable of being used for assisting patients who suffer from lower limb injury in walking. The system comprises an armrest structure, a lifting structure and a wheel structure on the aspect of the mechanical structure. Hub motors are used for driving, steering engines are used for conducting steering control, and linear motors are used for conducting height control over the armrest structure. According to the system, the linear degree of freedom and the rotating degree of freedom of the armrest structure are designed, a locking device is used for controlling the degree of freedom of the armrest structure, motor shaft mounting flange plates are designed so that the problem that motor motion is not synchronous can be solved, and accordingly the safe reliability and man-machine harmony of the gait rehabilitation training system are guaranteed; patients can conduct rehabilitation training without bearing loads; occupied space is small, rehabilitation training can be carried out in a small space, and outdoor rehabilitation training can be supported; cost is low, and rehabilitation training cost can be lowered.

The invention discloses a rehabilitation device suitable for patients with lower limbs, which comprises a fixed base, an anti-skid pad, a fixed plate, a fixed bolt, a fixed rod, a handle, a first spring, a horizontal plate, a power cord, a connecting plate, a sliding rod, a pedal, The second spring, the connecting rope, the leg guard belt, the first velcro, the fixing belt, the second velcro, a micro vibrating motor, a sponge pad, a vibrating head, a storage battery and a switch. This kind of rehabilitation device suitable for patients with lower limbs has a reasonable structure. Through the set of pedals, sliding rods, connecting plates, horizontal plates, first springs and second springs, it is ensured that the patients can pass through the first spring and the second spring while exercising. The elastic effect facilitates the movement of the patient's legs and reduces the fatigue intensity of the patient when exercising. It is suitable for the patient. The power supplied to the battery through the power cord provides power for the micro-vibration motor. The massage of the leg is controlled by the switch to ensure The patient massages the legs while exercising to facilitate recovery.

The invention discloses an adjustable lower limb raising device, comprising a bottom plate; the upper part of the bottom plate is symmetrically provided with two sliding chutes; sliding blocks are respectively installed in the two sliding chutes in a sliding way; the upper parts of the sliding blocks extend to the exteriors of the upper parts of the sliding chutes and are connected with the bottomof a supporting seat; the supporting seat is arranged above the bottom plate; a supporting block is welded at the position, close to the edge, of one side of the upper part of the bottom plate; a first threaded rod is installed in the supporting block by means of a first rolling bearing. After the adjustable lower limb raising device is used, the body position of a patient does not need to be moved in an adjustment process, so that the injury of the lower limbs or the secondary injury of the postoperative patient can be avoided; the adjustable lower limb raising device has better stability, can enable the height of the affected limb not to be easily changed, enables the affected limb not to easily slide to the side, helps the affected limb to accelerate blood and lymphatic reflux, and improves systemic circulation, thus effectively promoting the function recovery of the affected limb; the adjustable lower limb raising device is better in comfort, can enhance clinical efficacy, is stable in placement, does not easily dump, and is better in safety performance.

The invention relates to a standing aid automatic burden alleviating system and a burden alleviating method thereof, and belongs to the field of standing aids. A user primarily using the standing aidcan be helped to better adapt to the standing posture, and the dizziness, lower limb injuries and other symptoms probably appearing in the sudden standing process of the user are reduced. The burden alleviating system comprises the standing aid, a concentrated controller, a pedal, a wearing system a connecting piece and a power motor, wherein the concentrated controller is arranged on the standingaid, the power motor is connected with the connecting piece, and a data processor is arranged on the concentrated controller and electrically connected with the power motor. The user inputs the weight value of burdens needing to be alleviated to the data processor, the pedal is provided with a data collector, the data collector is electrically connected with the data processor, the data collectorcollects the burdens and transmits the burdens to the data processor, and the data processor commands the power motor to output power so as to provide corresponding lifting force for the wearing system.

The invention discloses a knee-bending rehabilitation training assisting device. The knee-bending rehabilitation training assisting device comprises a bottom plate, a first folded plate, a second folded plate, a translation plate, a transmission device and control circuits; a square hollowed part is formed in the middle of the bottom plate, sliding grooves are symmetrically formed in the two sides of the length direction of the hollowed part, the first folded plate is hinged to the shorter side of the hollowed part, the first folded plate, the second folded plate and the translation plate are sequentially hinged and can be unfolded to form a straight plate, and the two corresponding ends of the translation plate are embedded into the sliding grooves and can linearly move in the length direction of the sliding grooves; the transmission device comprises electrical push rods and fixed bases, the fixed bases are fixed to the upper end face of the bottom plate and located at the two sides of the length direction of the hollowed part, one end of each electrical push rod is connected to the corresponding fixed base, the other ends of the electrical push rods are connected to the two sides of the upper end face of the translation plate; the control circuits are arranged in the fixed bases. The problem that a patient cannot autonomously complete the knee bending action due to lower limb injuries and diseases is solved by means of the knee-bending rehabilitation training assisting device.

The invention discloses a pair of zipper trousers for a bedridden patient. A bedridden patient, especially a patient with lower limb injury or paraplegia is inconvenient to take off and put on the trousers to relieve the bowels, change medicine and take a bath, and therefore, this would create a great burden on a nursing person, and the patient feels painful. By means of the pair of zipper trousers for the bedridden patient, the patient does not need to take off and put on the trousers to relieve the bowels, change medicine and take a bath and only needs to open a zipper between a front trouser piece and a rear trouser piece of the pair of trousers. The pair of zipper trousers for the bedridden patient is characterized in that a front trouser piece inseam is not sewed with a rear trouser piece inseam but connected with the rear trouser piece inseam through the zipper, the left part and the right part of a crotch are connected by a zipper, the left side of the rear trouser piece is sewed with the left side of the front piece, and the right side of the rear trouser piece is sewed with the right side of the front piece.

The invention discloses a front bumper system of an automobile, which comprises a bumper beam, a buffer energy-absorbing block, a sub-bumper reinforcement plate, and a bumper outer skin. The bumper beam is a metal structure and is connected to the body frame by welding The front end of the auxiliary bumper reinforcement plate is connected to the outer skin of the bumper through buckles, and the rear end is installed to the bottom of the water tank bracket through bolts; the outer skin of the bumper is wrapped on the outside of the buffer energy-absorbing block, The outer skin of the bumper has an integrated structure and the front end faces of the upper and lower parts are located in the same cross section, the front end face of the auxiliary bumper reinforcement plate and the front end face of the buffer energy-absorbing block are located in the same cross section, the The buffer energy-absorbing block is installed in the cavity between the bumper outer skin and the bumper beam. The invention can effectively reduce the damage to the pedestrian's lower limbs when a person-vehicle collides.

The invention discloses a lower limb rehabilitation robot, which comprises a walking mechanism and a suspended ceiling bracket arranged on the top of the walking mechanism, wherein four corners on thetop of the base of the walking mechanism are independently vertically fixedly provided with a cross beam supporting rod; the cross beam supporting rods are fixedly connected with the suspended ceiling bracket; the inner side of the top of the suspended ceiling bracket is connected with a lifting rope; a lifting rope cross beam is fixedly tied to the tail end of the lifting rope; the left side ofthe walking mechanism is provided with a rotary movement mechanism; the rotary movement mechanism is fixedly connected with the cross beam supporting rods through holding hoops; the right side of thewalking mechanism is provided with a display structure; the display structure is fixedly connected with the cross beam supporting rods; and the front side and the back side of the base of the walkingmechanism are independently fixedly provided with an adjustable armrest mechanism. The lower limb rehabilitation robot has a reasonable structure, can replace a traditional therapist to carry out rehabilitation training, simulates active training and passive training of lower limb walking, and is suitable for the rehabilitation training of hemiplegia and lower limb injuries.

The invention discloses gallus-type briefs easy to put on and take off. The gallus-type briefs easy to put on and take off includes a base fabric, elastic belts, buckles (adjusting buckles), shoulderstrap buckles (loop buckles), loops, an elastic band and a crotch material; the base fabric is detachably connected to two elastic belts by 4 loop buckles; and each elastic belt is provided with a buckle to adjust the elasticity and length. The briefs can be put on and taken off by unfastening or buckling each loop buckle at the left and right sides. The gallus-type briefs easy to put on and takeoff is convenient to put on and take off; it is not necessary to take off the briefs through the full length of both lower limbs; and the briefs can be replaced directly without taking off the over-trousers. The gallus-type briefs easy to put on and take off has a great life benefit for patients with lower limb injuries and inconvenient activities and old men or women, and does not need to contactdirt and fungi bacteria on shoes and feet. The gallus-type briefs easy to put on and take off has a great life quality improvement for women who need to frequently change briefs during menstrual periods, as well as those who pay attention to efficiency, and have fresh opportunities for fashion people. Meanwhile, the gallus-type briefs easy to put on and take off can increase the frequency of people changing the briefs; therefore, the hygiene and health are ensured.

The invention discloses an electric movable bed frame and an instruction for use thereof, belonging to the field of medical equipment. The main purpose of the present invention is to provide a treatment bed frame that can electrically assist stretching activities for patients suffering from bone injuries, trauma, lower limb injuries and other related injuries and medical institutions, and assist the rehabilitation and treatment of patients according to mechanical stretching activities. In order to achieve the above purpose, each component is processed, which mainly includes: leg bracket, backrest bracket, fixing belt, fixed bracket, movable bracket, main body; after each component is processed, follow the corresponding installation process Install it and use it in accordance with the instructions for use; the invention can not only help patients perform stretching rehabilitation, but also improve the treatment level of medical institutions. It is the preferred medical device for various medical institutions and has great development potential.

The invention discloses an automotive front bumper system which comprises a bumper cross beam, a buffer energy-absorbing block, an auxiliary bumper reinforcing plate and bumper outer skin. The bumper cross beam is of a metal structure and is welded and connected to an automobile frame. The front end of the auxiliary bumper reinforcing plate is connected with the bumper outer skin through a fastener, and the rear end of the auxiliary bumper reinforcing plate is installed at the bottom of a water tank support through bolts. The bumper outer skin is arranged on the outer side of the buffer energy-absorbing block and is of an integral structure, the front end faces of the upper portion and the lower portion are located on the same cross section, the front end face of the auxiliary bumper reinforcing plate and the front end face of the buffer energy-absorbing block are located on the same cross section, and the buffer energy-absorbing block is installed in the cavity between the bumper outer skin and the bumper cross beam. The automotive front bumper system can effectively decrease lower limb injuries of pedestrians during person-vehicle collision.

The invention discloses a leg-swinging muscle-building device and an instruction for its use, belonging to the field of body-building equipment. Its main purpose is to provide fitness enthusiasts and consumers with a portable fitness equipment aimed at exercising the muscles of the lower limbs and assisting the exercise of the waist and abdomen. effect, its main components include: lifting pulley, wire rope, lifting unit, adjusting bolt, adjustable backrest, saddle, counterweight, guide pulley, swing rod, frame; Follow the instructions for use. The invention is not only suitable for people of all ages, but also has a certain auxiliary effect on the treatment and rehabilitation of related injuries such as lower limb injuries. It is the first choice for fitness facilities and home fitness equipment.

The invention discloses a lower limb injury detection method, device and equipment and a computer storage medium. The lower limb injury detection method comprises the steps: obtaining a target speed value corresponding to a lower limb when the lower limb touches the ground; determining a target damage type according to the target speed value; and generating damage prompt information according to the target damage type. By acquiring the target speed value of the lower limb of the user, the target injury type corresponding to the target speed value can be simply and conveniently determined according to the target speed value, and finally the injury prompt information can be generated according to the target injury type, so that the detection condition can be fed back, and the user can timelyadjust the wrong movement posture according to the injury prompt information.