19 results about "Spinal injury" patented technology

The invention relates to a quick translation docking device for a stretcher and an emergency rescue bed, which comprises the stretcher, the stretcher is of a rectangular structure, a guardrail is mounted on the left side of the upper end of the stretcher, handle frames are symmetrically mounted at the front end and the rear end of the stretcher, turnover frames are symmetrically mounted at the lower end of the stretcher through pin shafts, and universal wheels are mounted at the lower ends of the turnover frames; through rigid translation movement of the translation butt joint assembly, integral and horizontal transfer of a patient from a stretcher to a rescue bed is achieved, inevitable dragging, pulling, lifting and other actions in traditional manual carrying are completely avoided, the risk of secondary injury to a fracture patient, a spinal injury patient or a critical patient due to improper carrying is greatly reduced, and the treatment efficiency of the patient is improved. The body of the patient can be effectively fixed by the binding belts arranged on the translation bed frame, so that the patient is prevented from rolling or slipping off in the moving or transferring process, and the safety is further improved.

This invention discloses a work-related musculoskeletal disorder monitoring and training system based on distributed flexible sensing, belonging to the interdisciplinary field of preventive medicine and clinical rehabilitation. The invention includes a distributed flexible sensing module, a data processing and reconstruction module, an individualized baseline construction module, and a monitoring target generation module. This invention collects real-time morphological and motion data of the spine during occupational work or rehabilitation training using flexible sensing patches. Combined with individualized medical imaging baselines and occupational ergonomic load thresholds, a multi-dimensional assessment model is constructed. An individualized three-dimensional morphological baseline of the spine is built, and dynamic correction targets are generated. During training, the three-dimensional spatial deviation between the spinal curve and the target is analyzed in real time. This allows for rehabilitation training guidance adapted to the user's physiological structure. Furthermore, the deviation between spinal posture and ergonomic safety benchmarks is analyzed in real time during training, enabling prevention, early warning, and precise rehabilitation guidance for occupational spinal injuries.

The invention provides a medical flatcar with spine maintaining and anti-seismic functions, and belongs to the technical field of medical instruments, the flatcar absorbs vertical oscillation and horizontal jolt in the transfer process through a multi-stage damping structure (buffer springs, air cushions and buffer pads); pavement pre-judgment and self-adaptive damping adjustment are realized through an intelligent sensing system (a laser ranging sensor / laser obstacle avoidance radar, a triaxial accelerometer and a central controller); an ergonomic protection structure (including a spine fixing system, a protection plate and a back cushion) is matched to guarantee the body position safety of the patient; and the equipment management efficiency is improved through a bottom drawing type storage structure. Transfer jolt is remarkably reduced, the device is particularly suitable for patients with spinal injury, cerebral hemorrhage, organ rupture and the like, head displacement is reduced according to clinical actual measurement, and the discomfort rate of the patients is decreased.

This invention discloses a method for monitoring spinal curvature in a smart seat and an in-vehicle health cloud system. The method includes: real-time acquisition of spinal curvature data of an occupant sitting in the seat and vehicle acceleration during vehicle movement; demodulation and curvature reconstruction of the real-time acquired spinal curvature data to obtain a three-dimensional spinal curvature curve of the occupant; and, based on a vibration-posture coupled fatigue algorithm and combined with the real-time acquired vehicle acceleration, determining the risk level of spinal injury to the occupant during vehicle movement; and triggering an intervention strategy corresponding to the risk level. This invention constructs a three-dimensional spinal curvature curve based on the occupant's spinal curvature data, accurately identifies the occupant's sitting posture, and, combined with vehicle acceleration during vehicle movement, calculates the cumulative fatigue caused by the superposition of vehicle vibration and poor posture in real time. This effectively identifies the risk of chronic injury caused by the long-term superposition of vehicle vibration and poor posture, achieving accurate predictive risk assessment before pain occurs.

The invention belongs to the field of scoliosis combing and massaging, and particularly discloses a scoliosis combing and massaging device which comprises a movable adjusting fixing part, a synchronous moving combing device, a spine curvature adapting device and a rotating massaging device. In the aspect of spine curvature adaptation, different curvatures can be perfectly matched by bending and shaping the hollow hose, and dynamic fitting can be realized during massage, so that the spine is prevented from being pressed; the driving motor and the motor work cooperatively to realize combination of various massage modes, and muscles on two sides of the spine are relaxed comprehensively through multi-part cooperative massage; the device can accurately prevent the spine from being pressed, and spine injury caused by improper massage is effectively prevented.

This invention belongs to the technical field of teaching demonstration equipment, specifically disclosing a standard model teaching aid for demonstrating and assessing first aid for spinal injuries. It includes a torso, two shoulders, a waist, and hips. The shoulders are internally equipped with an anti-slip mounting mechanism, which secures the shoulders to the left and right sides of the torso. This anti-slip mounting mechanism prevents the shoulders from detaching from the torso. One end of the waist near the shoulders is rotatably connected to the torso's waist and abdomen. The waist is internally equipped with a replacement mechanism to prevent the hips from detaching and facilitates replacement. The anti-slip mounting mechanism and the replacement mechanism ensure that the elastically openable ball joint is supported after installation, preventing the arms or lower body from detaching, thus not affecting teaching and reducing wear and tear in case of detachment, thereby extending the lifespan of the standard model teaching aid.

The invention discloses an ankylosing spondylitis spinal injury severity prediction model construction method and system, and the method comprises the following steps: S1, carrying out the data collection of an ankylosing spondylitis patient, the data including epidemiological data, clinical phenotypes and laboratory detection indexes; s2, layering the risk layers, and dividing a spinal injury severity high-risk group and a spinal injury severity low-risk group by taking mSASSS = 25 as a threshold value; s3, eliminating radiology dependent variables through logistic regression analysis, and screening out independent predictive factors; s4, constructing a spinal injury severity prediction column graph model based on the independent prediction factors; s5, vertically mapping the measured value of each index of the patient to a scale axis corresponding to the column diagram to obtain a single score; and after the total score of the six items is accumulated, positioning is performed on a risk coordinate axis to obtain a predicted risk probability. The method improves the disease prediction capability, is high in clinical universality, is convenient and efficient to operate, and has a treatment intervention guidance value.

A spinal stabilization splint is positioned on a four-legged animal. The splint securely and comfortably supports the spinal column of the animal to mitigate excessive spinal column manipulation or curvature of the spine, such as during patient movement, evaluation, and diagnostics. The splint can be used to address restraint for spinal injuries in generally any four-legged animal and can even include portions to allow for movement of the animal, such as a handle for lifting small animals while mitigating unwanted spinal column manipulation.

The invention discloses an auxiliary belt for assisting a spinal injury patient in turning over, and belongs to the technical field of rehabilitation nursing assistive devices, the auxiliary belt comprises an auxiliary belt, the upper surface of the auxiliary belt is fixedly connected with a waterproof transparent layer, a pair of second binding belts are mounted on the front side of the auxiliary belt in a central symmetry manner, and a pair of first binding belts are mounted on the back side of the auxiliary belt in a central symmetry manner; a mounting groove is formed in the auxiliary belt, a mounting block is clamped in the mounting groove, a headrest is fixedly connected to the upper surface of the mounting block, the headrest is filled with memory foam, and through mutual cooperation of the headrest, the auxiliary belt, the mounting groove, the mounting block, a first magnetic block and a second magnetic block, synchronous movement of the head, the neck and the trunk in the turning-over process is achieved; through the coordination and cooperation of the hair-side hook-and-loop fastener, the suede-side hook-and-loop fastener, the third magnetic block, the fourth magnetic block, the first binding belt and the second binding belt and the structure of the head and neck groove and the protective layer, a head and neck support and skin contact interface conforming to ergonomics can be provided while the trunk of a patient is firmly surrounded and fixed.

The utility model relates to the technical field of medicine transfer equipment, in particular to automatic grabbing equipment which comprises a frame body, a driving assembly and a grabbing assembly, a deep frame for loading and containing solvent bottles is placed on the side wall of the frame body, the driving assembly has three degrees of freedom which are perpendicular to one another, and the grabbing assembly is arranged on the frame body. The grabbing assembly is movably connected to the output end of the driving assembly, the grabbing assembly is arranged in the direction of the deep frame, and the deep frame is located in a moving area of the grabbing assembly. The occupational health problems such as lumbar muscle degeneration and spinal injury caused by long-term bending of an operator are avoided, the grabbing assembly is accurately controlled through the driving assembly, it is ensured that the solvent bottle is kept stable in the grabbing and transferring process, and the splashing or collision risk caused by unstable grabbing of the solvent bottle is reduced.

This invention introduces a spine brace set (1) comprising a back brace (10) and a neck brace (40), which can be used together or separately The back brace (10) features vertebral straps, rib holders, spacers, and vibrators, designed to align the spine, prevent improper posture, and provide muscle therapy. The rib holders are custom-fitted based on a digital scan, and spacers between the vertebrae ensure proper posture. Vibrators target trigger points to relieve muscle tension. The neck brace (40) similarly includes vertebral straps and holders, with built-in curved rods acting as massagers to realign the neck. Both braces are adjustable and customizable via a dedicated mobile application

The invention discloses a space self-adaptive medical transfer device. The space self-adaptive medical transfer device comprises a transfer trolley and a transfer bed plate hoisted on the transfer trolley. By arranging the transfer trolley and the transfer bed board, the transfer trolley can be controlled to carry the transfer bed board, and the transfer bed board has the following advantages that 1, the space self-adaptive capacity is high, and the transfer bed board is adaptive to a whole narrow scene; 2, the transfer is safe and non-invasive, and the secondary injury risk is low; 3, the whole scene is seamlessly adapted, and the blank of the process is filled; 4, the equipment reuse rate is high, and the emergency replacement function is outstanding; and 5, the device is light in weight, convenient to operate and high in practicability, can be operated by a single person, is suitable for patients who need to lie in bed for a long time after operation, fracture, spinal injury and the like and battlefields / disaster relief wounded, and can also be used in places such as home-based care, health care and the like.

The utility model relates to the technical field of medical instruments. The spinal injury treatment device comprises a chair seat, a rotating shaft is rotatably inserted in one side of the chair seat in a penetrating mode, and the outer surface of the middle of the rotating shaft is fixedly sleeved with a backrest; a telescopic plate is slidably inserted into the backrest, and a round hole is formed in the middle of the surface of the telescopic plate. Through cooperative use of the chair seat, the rotating shaft, the backrest, the gear, the spring, the fixing rod and the sliding block, the inclination angle of the backrest can be conveniently adjusted and fixed, so that pressure on the spine can be relieved by adjusting the angle of the backrest when a patient is treated, and rehabilitation and treatment of the spine are facilitated; and through cooperative use of a backrest, a telescopic plate, a round hole, a limiting cylinder, a sliding rod, a limiting block and an L-shaped groove, the length of the telescopic plate can be conveniently adjusted according to the use requirements of patients with different heights, so that the applicability of the device is higher.

The utility model discloses a lateral position auxiliary device for a spinal injury patient. The lateral position auxiliary device comprises a headrest, a throw pillow and a back cushion. The throw pillow is perpendicular to the headrest, the headrest is sleeved with the front end of the throw pillow, and the throw pillow can be adjusted in the length direction of the headrest. The back cushion and the throw pillow are arranged in parallel, the front end of the back cushion is connected with a first connecting belt, the front end of the first connecting belt is arranged on the head pillow in a sleeving mode and can be adjusted in the length direction of the head pillow, the rear end of the right side face of the back cushion is connected with a second connecting belt, and the other end of the second connecting belt extends towards the rear end of the throw pillow. And the connecting piece is detachably connected with the bottom surface of the throw pillow. The comfort level and the stability of a patient are improved, the rehabilitation process of the patient is remarkably promoted through flexible adjustment and reduction of complications, and important clinical value and practical application significance are achieved.

This invention discloses a method for assessing the risk of occupational cumulative spinal injury based on flexible array calibration, relating to the field of skeletal disease prevention technology. The invention includes the following steps: having the worker wear a flexible sensor array containing multiple sensor nodes distributed across the spinal region; collecting baseline data of each node in a static posture and constructing their spatial relationships; simultaneously collecting pressure and deformation data of all nodes during operation and performing filtering; calculating the consistency index between the data of each node and the data of adjacent nodes; identifying the worker's real-time ergonomic postural load based on the calibrated data; calculating the ergonomic load intensity based on the postural state and the calibrated data to obtain the occupational cumulative load exposure dose; combining the risk score corresponding to the postural state with the cumulative load dose to generate an occupational musculoskeletal disease risk index and classify risk levels; and providing feedback and generating a report when the risk index reaches a set threshold.

The invention discloses a traditional Chinese medicine rehabilitation traction nursing device for spinal injury, and belongs to the field of medical instruments, the nursing device comprises a chair frame, a chair seat is arranged on the front side of the chair frame, and a fixed backup plate is arranged on the rear side of the chair frame; the traction mechanism is located above the chair seat and used for conducting traction on the cervical vertebra of a patient, and the supporting mechanism is located above the fixed backup plate and comprises a movable backup plate connected with the chair frame in a sliding mode and two supporting plates symmetrically arranged on the front side of the movable backup plate and used for being placed at the armpits of the patient. Arc-shaped grooves matched with armpit curves of a human body are formed in the two sides of the supporting plate; a height adjusting mechanism for adjusting the height of the movable backup plate is arranged on the frame; and a transverse adjusting mechanism is arranged on the movable backup plate. The upper body of a patient is stable through armpit supporting, secondary injury caused by cervical vertebra leaning-back due to body relaxation during traction is avoided, meanwhile, the fatigue feeling caused by upper body tightening is relieved, and the traction safety and practicability of the device are remarkably improved.

The invention relates to the field of orthopedic spinal injury rehabilitation treatment instruments, and discloses an auxiliary device for orthopedic spinal injury treatment, which comprises a supporting back plate, side supporting plates are movably arranged on two sides of the rear end of the supporting back plate, and a vertical frame is fixedly mounted in the middle of the rear end of the supporting back plate. Rotating frames are movably mounted at the upper end and the lower end of the vertical frame correspondingly, straight notches are formed in the upper side and the lower side of the middle of the supporting back plate correspondingly, the tail ends of the connecting rods penetrate through the straight notches in the corresponding sides and extend to the front side of the supporting back plate correspondingly, and first cavities are formed in the upper side and the lower side of the interior of the vertical frame correspondingly; spring plates are fixedly mounted on the two sides of the interior of the first cavity correspondingly, and the tail ends of the spring plates extend into the positions, on the corresponding sides, of the rotating frame correspondingly. The device is stable in supporting, adjustable in force, suitable for different body types and treatment stages, comfortable and breathable to wear, safe and anti-collision, has the spine and cervical vertebra synergistic auxiliary treatment function, is convenient to operate and can effectively assist in orthopedic spine injury recovery.

A unibody impact protection body suit apparatus that provides air spacing between the head of a user and the interior of the head region of the suit, face and shoulder protection, and situation awareness prior to impact to help prevent various head, neck, shoulder, upper body, and spinal injuries to a user in a contact sport. In particular, the impact protection suit includes a head region having an interior wall region, a shoulder region, and a torso region. Here, the impact protection suit is configured such that the head region provides a vertical and horizontal air spacing between a user's head and the interior wall region that allows the user's head to move within and relative to the housing and further prevents vertical and horizontal contact of the user's head with the interior surface of the housing, thereby minimizing or preventing various, head, neck, and spine injuries.

The utility model relates to a wounded person carrying knapsack which comprises a knapsack body, a main bag cavity is formed in the knapsack body, a cavity cover piece for opening and closing the main bag cavity is arranged on the front end face of the knapsack body, the bottom edge of the cavity cover piece is connected with the knapsack body in a sewing mode, and the other three edges of the cavity cover piece are detachably connected with the knapsack body through zippers. A folding stretcher is detachably mounted in the main bag cavity, the folding stretcher comprises two long rods, each long rod is formed by connecting a plurality of sections of short rods in a folding manner, and a plurality of pieces of supporting cloth are arranged between the sections of short rods in a sleeving manner. The folding stretcher is foldable, small in size, light in weight, good in wounded person fixing effect and high in carrying stability, can be loaded in the backpack body after being folded, is convenient to carry by a single person, and can be suitable for fixing and quickly transporting the wounded person with spinal injury under the field operation condition.