824 results about "Cervical vertebral column" patented technology

The invention relates to a cervical vertebra rehabilitation system based on virtual reality. The cervical vertebra rehabilitation system comprises a virtual reality display module, a cervical vertebra action detection module, a central processing module, a rehabilitation training control module and a data recording and analyzing module. The virtual reality display module provides an immersive rehabilitation environment for a patient through a head-mounted display device, and the cervical vertebra motion detection module captures cervical vertebra motion data of the patient in real time through an accelerometer, a gyroscope and a magnetometer. And the central processing module fuses the multi-dimensional data through a Kalman filtering algorithm, accurately estimates the cervical vertebra posture of the patient, and synchronizes the action of the patient to a virtual environment. The rehabilitation training control module dynamically adjusts the training content according to the actual rehabilitation progress of the patient, provides a personalized rehabilitation scheme, and enhances interactivity and interestingness. The data recording and analyzing module records training data of the patient in real time and generates a rehabilitation report to help doctors to perform scientific evaluation.

The present disclosure provides a pillow. The pillow relates to the technical field of pillows. The pillow includes a pillow body. The pillow body is provided with a head support and a neck supporting end; the neck supporting end is arranged on an outer side of the head support; the neck supporting end is a convex plate extending outwards relative to the head support; a height range of the head support is 6 cm to 12 cm; and a height range of the neck supporting end is 6 cm to 12 cm. By the adoption of the above technical solutions, the neck supporting end is configured to carry the cervical vertebra of the user, so that when people sleep on the pillow, the cervical vertebra can maintain a natural physiological curve, making people sleep more comfortably.

The invention provides a cervical vertebra segmentation and key point detection method based on a diffusion model, and relates to the technical field of medical image processing, and the method carries out the denoising processing of a cervical vertebra image through the diffusion model, improves the image quality, and lays a foundation for the subsequent segmentation and key point detection. A cervical vertebra region and key point positions can be accurately extracted by combining a model of a deep learning technology, and reliable data support is provided for bone age staging; the bone age staging based on the results can objectively and quantitatively evaluate the growth and development degree of a patient and assist a doctor in making a personalized orthodontic treatment scheme, and in addition, in combination with a stress distribution diagram generated by a biomechanical model and a self-adaptive segmentation model of a preprocessed image, a segmentation strategy can be adjusted according to individual differences, so that the accuracy of bone age staging is improved. The precision and the robustness are improved; meanwhile, parameters such as blood flow velocity and temperature distribution are incorporated into a machine learning model, new indexes are provided for cervical vertebra bone age staging, and the individuation and accuracy of evaluation are enhanced.

The invention relates to the technical field of state monitoring, in particular to an intelligent cervical vertebra state data monitoring system which comprises a data monitoring prediction module, a cervical vertebra risk analysis module, a cervical vertebra intervention making module and an intervention effect evaluation module. According to the invention, through real-time data analysis and continuous monitoring of the posture and pressure change of the cervical vertebra, high-sensitivity tracking of the health condition of the cervical vertebra is realized, the system adopts dynamic probability estimation, the health state can be updated in real time, the accuracy of abnormal recognition is improved, and the accuracy of abnormal recognition is improved by integrating data analysis of the posture and the pressure. The system can identify potential health risks in an initial stage, early warning of risk factors enables medical intervention to be carried out more timely and effectively, the demand and cost of long-term treatment are reduced, a targeted intervention plan is adjusted according to real-time data, it is ensured that each intervention measure accurately matches the current demand of a patient, and the patient experience is improved. The intervention process is optimized, and the cervical vertebra rehabilitation speed and effect are improved.

The objective of the present invention is to provide a patient-bone-customized cervical vertebra fixing plate using 3D printing technology, the cervical vertebra fixing plate having a screw separation blocking plate rotatably formed thereon so as to prevent the pushing outward of a screw inserted into and fastened to the cervical vertebra from the cervical vertebra fixing plate such that the fixing state of the cervical vertebra fixing plate can be firmly maintained, and also having an uneven part or a porous structure layer for improving adhesion to the cervical vertebrae so that the cervical vertebra fixing plate can be firmly adhered, without deviation from the position thereof, to the cervical vertebrae between which an artificial disc is inserted, and enabling adhesion and coupling force between the inner surface of the cervical vertebra fixing plate and the surface of the cervical vertebra to be improved.

The invention specifically discloses an automatic generation method for a cervical vertebra disease rehabilitation prescription, and the method comprises the steps: constructing a cervical vertebra image feature automatic measurement system based on computer vision and deep learning, so as to monitor the training motion quality of a patient in real time, and obtaining the kinematics parameters of rehabilitation exercise training; acquiring a medical image and clinical data of a patient, and standardizing the medical image to construct a standard space of a multi-modal medical image; performing automatic segmentation and anatomical structure calibration on a vertebral body-intervertebral disc based on the standard space to obtain fusion image features; and constructing a multi-modal hierarchical decision model fusing the image features, the kinematics parameters and the clinical data to carry out quantitative analysis on pathological feature parameters, and outputting a standardized illness state assessment result conforming to international clinical guidelines. The dynamic optimization of the treatment scheme can be realized through a feedback mechanism, and the treatment effect is improved.

The invention relates to an SNP molecular marker related to duck cervical vertebra length and application thereof, and belongs to the technical field of molecular biology. According to the research, the SNP locus related to the cervical vertebra length character of the meat duck exists on the NC040050.1 chromosome of the reference genome PBH1.5 version of the melanmen duck for the first time by utilizing whole genome association analysis, the locus obviously influences the cervical vertebra length of the 10-week-old melanmen duck, and the CC genotype shows an excellent genotype. Therefore, the invention provides a pair of upstream and downstream primers for amplifying the flanking sequence of the molecular marker, performing genetic typing on the molecular marker through the flanking sequence, and implementing molecular marker-assisted selection according to the typing result. A reliable way is provided for breeding or cultivating local sheldrake varieties with longer cervical vertebra length, and the breeding process of meat ducks is accelerated.

The invention discloses a cloud intelligent cervical vertebra rehabilitation pillow based on posture induction self-adaptive adjustment and a control method, and relates to the technical field of intelligent home and health monitoring. The method comprises the following steps: calibrating and generating a target steady-state equipotential plane model, wherein the target steady-state equipotential plane model is used for representing a preset mapping relation between a posture load vector of a user and a target support vector; continuously collecting real-time attitude load vectors of the user; determining a target support vector at a current moment based on the real-time attitude load vector and the target steady-state equipotential plane model; and in response to the target support vector at the current moment and a real-time support vector at the current moment, executing a support vector titration operation on a multi-domain pneumatic support matrix so as to drive the real-time support vector to approach the target support vector. The problem that in the prior art, the supporting state is fixed and cannot adapt to sleeping posture changes is solved, and the accuracy and comfort of cervical vertebra supporting are improved.

The invention discloses a pillow regulation and control method self-adaptive to cervical vertebra flexion and shoulder width and application of the pillow regulation and control method to a pillow, and relates to the technical field of sleeping posture regulation. The method comprises the steps of registering a three-dimensional contour point cloud through an ICP algorithm, calculating a neck curvature value, establishing a multiple linear regression model in combination with a pressure gradient change curve and a pressure peak offset, and realizing quantitative correlation between pressure data and a cervical vertebra inclination angle; based on the curvature change amplitude and shoulder breadth classification, a personalized model is constructed; and through attitude monitoring and pressure feedback, a real-time optimization instruction is generated. A target displacement error is set, and correction is stopped after the bending degree reaches the standard continuously for three times; pre-storing a medical-level support parameter library; multi-user switching is achieved through pressure feature and head contour double verification, and physical compression emergency stop is set. According to the method, through multi-source data fusion, scientific model construction and dynamic closed-loop control, the personalization and safety of pillow supporting are improved, and the method is suitable for people with sub-health cervical vertebrae and multi-user scenes.

The invention provides a whole body blood vessel intervention simulation model, which comprises a trunk base and a temperature control water tank, and is characterized in that a lower limb base is arranged on one side of the trunk base; the skeleton assembly is arranged at the top of the trunk base, the skeleton assembly comprises a brain tissue model, a cervical vertebra, a trunk skeleton, upper limb skeletons and lower limb skeletons, the brain tissue model is arranged at the top of the trunk base, and the cervical vertebra is arranged on the front surface of the brain tissue model. The whole-body vascular intervention simulation model provided by the invention has the advantages that various parameters such as blood flow direction, blood temperature and vascular pulsation are simulated through the digital display temperature control water tank control device, so that the whole model achieves the effect of simulating the flowing effect of real blood in the heart of a human body, and real visual and tactile feelings in an operation process are obtained; and the doctor can learn better and faster.

The utility model relates to an adjustable cervical vertebra fixing traction brace which comprises a front half neck support and a rear half neck support. A lower jaw support is arranged on the top of the front half neck support, and sliding protection plates are arranged on the two sides of the lower jaw support respectively. The end, away from the lower jaw support, of the sliding protection plate is further provided with a sliding arc groove. The sliding protection plate is movably connected with the neck front half support through a sliding shaft; an arc-shaped strip with teeth and a height adjusting knob are fixedly mounted on the front half neck support, and an inflating device is further arranged on the rear half neck support; the adjustable neck support has the advantages that the height of the lower jaw support on the front half neck support can be adjusted, and the adjustable neck support can be used by patients with different neck lengths; the arrangement of the fence through holes and the hollowed-out air holes can facilitate ventilation and perspiration of the neck, so that skin diseases and pressure sores caused by the fact that the interior is not ventilated are avoided; meanwhile, the inflation device is arranged, so that traction treatment on the patient can be achieved, and the comfort of the patient can be improved.

The invention provides an orthodontic skull lateral film cervical vertebra image segmentation method and system. According to the method, an orthodontic skull side position film image to be processed is obtained, a target image area containing a second cervical vertebra, a third cervical vertebra and a fourth cervical vertebra is determined, then image preprocessing is carried out on the target image area to obtain a standardized input image, then the standardized input image is input into a CNN-Transformer fusion segmentation network for segmentation reasoning, and the image is obtained. According to the method, the centrum segmentation masks of the second cervical vertebra, the third cervical vertebra and the fourth cervical vertebra are output, and finally, the segmentation result is output based on the centrum segmentation masks, so that the segmentation result is output based on the centrum segmentation masks, and a repeatable and traceable objective basis can be provided for subsequent morphological parameter extraction and bone age / maturity quantitative evaluation; the subjective deviation and time cost of manual sketching are practically reduced, and the segmentation consistency and availability under the cross-individual and cross-equipment condition are improved.

The utility model discloses a neck protection pillow which comprises a pillow body, the pillow body is made of soft foaming materials through mold foaming forming, the pillow body comprises an upper surface, a lower surface, a front side and a rear side, the upper surface is a pillow face, the front side is a sleeping side, the rear side is a relaxing side, and a tongue-shaped supporting block is arranged in the middle of the sleeping side in a protruding mode. Wherein the joint of the tongue-shaped supporting block and the two ends of the sleeping side of the pillow body is bent inwards, a smooth head pit is formed in the center of the pillow face, the two sides of the head pit are each provided with a first arc-shaped groove, and meanwhile the joint of the edge of the pillow face and the edge of the sleeping side is a cervical vertebra supporting area. An arc-shaped groove II is formed in the lower surface of the pillow main body and is close to the rear side, namely the relaxing side; and a cervical vertebra relaxing module is arranged in the arc-shaped groove II. According to the utility model, the cervical vertebra is in a natural bending state and the thoracic vertebra is supported during lying, the ears are relaxed and are not pressed during sleeping on one side, and the cervical vertebra and the thoracic vertebra are in the same horizontal line.

The invention relates to a cervical vertebra bone age staging identification method. The method comprises the following steps: S1, acquiring a skull side film of a cervical vertebra bone age staging object; s2, inputting the skull side position film into a cervical vertebra region target detection model to remove irrelevant backgrounds, and only retaining target regions containing C2, C3 and C4 joints; s3, inputting the area detected in the S2 into an instance segmentation model to segment C2, C3 and C4 joints, and labeling category labels; s4, inputting the area detected in the S2 into a mark point detection model to extract mark points with detail information at the edges of the bone joints C2, C3 and C4; and S5, inputting the features extracted in S3 and S4 into a cervical vertebra staging estimation module to obtain a final staging result. Compared with the prior art, the method has the advantages that the traditional manual skull side position film evaluation is converted into automatic detection, segmentation and staging tasks by using deep learning, so that the diagnosis efficiency is greatly improved, the staging accuracy is improved, and a doctor is effectively assisted in making an orthodontic plan.

The invention relates to the technical field of medical equipment, in particular to an angle-adaptive anterior cervical dilator. An auxiliary plier body is connected with a main plier body. The plurality of supporting rods are mounted at respective working ends; the self-adaptive opening assembly is used for automatically adjusting and fixing according to the intervertebral space of a patient, and comprises a sliding adjusting part which is fixed on the main forceps body and is used for opening the main forceps body and the auxiliary forceps body in a semicircular rotating direction; the hydraulic triggering part is installed in the main clamp body and acts on the sliding adjusting part so that the main clamp body and the auxiliary clamp body can be locked after the cervical vertebra of the patient is opened. The clamping blocks are driven through the hydraulic action to lock the piston block located in the inner cavity of the clamp body, and then the main clamp body and the auxiliary clamp body fix the intervertebral space at the current opening distance; the clamping distance adjusting assembly is designed, the auxiliary supporting rod and the ratchet bar are combined with the locking block with the rack structure to fix the auxiliary supporting rod, and the fixing device has the advantages of being good in fixing effect, high in flexibility and convenient to use.

1. Name of the Design Product: Travel Neck Pillow (Foam Particles). 2. Use of the Design Product: A neck pillow for protecting the cervical vertebra during travel breaks. 3. Design Feature of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Feature: Perspective View.

The utility model discloses a pillow meeting different heights required by the head of a person lying on the back and lying on the side during sleeping, and belongs to the technical field of bedding articles. Mainly comprises a rear neck part, side parts are integrally formed at the two ends of the rear neck part, the rear neck part and the side parts on the two sides of the rear neck part are arranged around a head part by a circle through connecting pieces, or the rear neck part and the side parts on the two sides of the rear neck part are horizontally arranged without connecting pieces, and the inner side face of the rear neck part is a rear concave face which is concave inwards. The inner side face of the side portion is a side convex face protruding outwards, the bottom face of the rear neck portion is provided with a rear convex portion protruding outwards, a transition area of the side portion and the rear neck portion is provided with a concave side tightening portion, the curved face of the pillow forms height difference, and the phenomenon that the head falls down due to the fact that the height of the pillow for lying on the side is too low can be avoided. Aching pain and other diseases caused by cervical vertebra bending due to the fact that a supine pillow is too high are avoided.

The invention relates to the technical field of medical instruments, and discloses a scoliosis traction treatment frame and method.The scoliosis traction treatment frame comprises a supporting frame, a traction component, a traction component and a traction component, the traction assembly is connected with the stretching assembly and used for finely stretching the spine at the cervical vertebra position of the patient; the lifting assembly is arranged on the supporting frame, and the lifting assembly is connected with the adjusting assembly and used for adjusting the height of the adjusting assembly; the fixing assembly is connected with the adjusting assembly and used for fixing the waist or the back of the patient. Coronary plane traction correction is carried out on thoracic vertebra and lumbar vertebra coronal scoliosis through the waist movable device, the scoliosis mainly occurs in thoracic lumbar vertebrae, up-down displacement can be achieved, meanwhile, left and right coronal plane pushing can be achieved, and the thoracic lumbar vertebrae scoliosis can be accurately corrected.

The invention discloses a manufacturing method of a 3D printing guide plate for a cervical vertebra single-door operation, and relates to the technical field of crossing of medical auxiliary instruments and additive manufacturing. Firstly, a cervical vertebra CT data three-dimensional reconstruction skeleton model is obtained, an operation scheme is virtually planned, then a navigation template digital prototype is generated through parameterization, finite element simulation optimization is carried out, and a three-dimensional 3D printing guide plate for the cervical vertebra single-door operation is obtained. Printing with the biocompatible resin by using light curing equipment, and finally treating to obtain a final product. According to the method, a high-precision cervical vertebra skeleton model is generated through CT thin-layer scanning and three-dimensional reconstruction, parameters of a hinge area, a door opening groove line and a nail path are determined through virtual planning, and the problem that damage or positioning deviation is easily caused due to the fact that a traditional operation depends on experience is solved; constructing a navigation template attaching curved surface by a specific algorithm, reserving a soft tissue compensation gap, matching with a hollow window bulge to limit the depth of an abrasion drill, controlling the deformation of a guide plate through finite element simulation and topological optimization, selecting specific resin to ensure the stability, ensuring the suitability by virtue of virtual registration and standardized manufacturing, and improving the accuracy, safety and efficiency of an operation.

The invention discloses a deep learning-based combined cervical vertebra age and gender inference classification method and system, and the method comprises the steps: taking an X-ray head positioning side image as the input of a segmentation network based on a U-Net architecture, and obtaining a segmentation mask of a single cervical vertebra in the X-ray head positioning side image; designing various input working conditions according to the cervical vertebra segmentation mask; setting a single cervical vertebra and a plurality of cervical vertebra combination input combinations according to each input working condition; taking the upper left corner of the X-ray skull positioning side image as a coordinate origin setting range, and taking a cervical vertebra region guided by ARDA; using the trained Officentnet-B0 model to perform age deduction and classification on a single cervical vertebra and multiple cervical vertebra combination input combinations set for each input working condition and a cervical vertebra region guided by ARDA to obtain the probability and age of the gender corresponding to the X-ray head positioning side image; the age estimation accuracy and reliability are further improved through comparison of age and gender inference precision of different cervical vertebra combination modes and a single cervical vertebra.

The invention relates to the technical field of cervical vertebra rehabilitation systems, and discloses an intelligent self-adaptive cervical vertebra rehabilitation system. The system comprises a multi-mode sensing unit which synchronously collects form data and soft tissue data of the cervical vertebra of a user through an optical mark point array and an ultrasonic probe array to generate a multi-source sensing data set; the intelligent analysis unit constructs a cervical vertebra dynamic mechanical model by using a graph convolutional neural network based on the multi-source sensing data set, analyzes a cervical vertebra joint coupling relation and stress distribution, and generates an analysis parameter set; the strategy generation unit generates a personalized rehabilitation strategy according to the analysis parameter set, the personalized rehabilitation strategy comprises an action sequence and an impedance adjustment parameter, and a strategy instruction set is formed; the dynamic control unit responds to the strategy instruction set and combines muscle activity data fed back by the electromyographic signal sensor in real time to adjust an execution strategy and generate a control command set; and the flexible driving unit drives the soft robot outer skeleton to perform multi-axis linkage rehabilitation training based on the control command set.

A neck traction fixing device comprises an elastic supporting part, an adjusting assembly is arranged in the elastic supporting part and comprises an outer shell, an upper supporting frame, a lower supporting frame, a transmission assembly and a rotary adjusting part, the upper supporting frame and the lower supporting frame are arranged in the outer shell in an up-down staggered mode, and the transmission assembly is connected between the upper supporting frame and the lower supporting frame in an engaged mode; the rotary adjusting part comprises an adjusting plate and a rotary cover body, a mounting groove is formed in the front face of the outer shell, a rigid tooth-shaped surface is arranged on the inner edge of the mounting groove, and a concave notch is formed in the outer wall of the adjusting plate. The elastic supporting part is arranged for protecting the cervical vertebra; by arranging the adjusting assemblies capable of moving independently, the elastic supporting part can conduct independent traction and fixation on the left side, the right side and the rear side of the neck, especially for a patient with the torticollis, neck muscle groups at different positions of the neck can be stretched, neck muscle tension can be relieved, and the torticollis orthopedic effect is more remarkable.

The invention discloses a simulation dummy for a parachute airborne test and an adjusting seat. The dummy comprises a head assembly, a neck assembly, a shoulder assembly, a chest assembly, an arm assembly, a waist assembly and a leg assembly. The neck assembly comprises a cervical vertebra body, the cervical vertebra body comprises a plurality of neck supporting pieces, neck elastic pieces and neck ligaments, the neck supporting pieces are arranged at intervals in the vertical direction, the neck elastic pieces are arranged between every two adjacent neck supporting pieces respectively, and the neck ligaments are made of collagenous fibers. The multiple neck ligaments are arranged on the middle rear portion of the cervical vertebra body at intervals in the circumferential direction, all the neck ligaments are sequentially connected with all the neck supporting pieces from top to bottom, and all the neck ligaments are located on the outer sides of the neck elastic pieces; the front portion, the rear portion, the left side portion and the right side portion of each neck supporting piece protrude outwards to form protruding portions, and the neck ligaments are connected to the protruding portions of the neck supporting pieces. The dummy is closer to the real structure of a human body, and can truly reflect the neck condition of the human body in a parachute airborne test.

The invention discloses a traction device for clinical use in the orthopedics department and a using method of the traction device, and relates to the technical field of medical assistion.The traction device comprises a supporting ring, a plurality of telescopic rods are fixedly arranged at the top of the supporting ring, a traction ring is fixedly arranged at the tops of the telescopic rods, and an air bag is arranged at the top of the traction ring; two buffer grooves are formed in the top of the supporting ring, and two air outlet grooves are formed in the side wall of the supporting ring. Through the arrangement of a trapezoidal block, two release springs and two L-shaped switching rods, a patient can quickly release traction by himself / herself, the safety is high, the operation is simple, convenient and quick, and through the arrangement of a buffer plate, a limiting sliding groove, a first one-way plate, a first torsional spring, a first connecting shaft, a second one-way plate, a second connecting shaft, a second torsional spring and a sealing plate, the safety of the patient is improved. Rapid contact traction is achieved when a patient feels uncomfortable, too fast collision and friction can be avoided during cervical vertebra reduction, and the spine safety of the patient is guaranteed.

The utility model relates to the technical field of bedding supplies, in particular to a three-dimensional (3D) air cushion pillow with height and hardness adjusted through inflation. The air cushion pillow is divided into a cervical vertebra bearing area and a head relaxing area, the head relaxing area is divided into a brain nest area and a peripheral supporting area, and the air cushion pillow further comprises an inflation adjusting device. According to the utility model, the three-dimensional partition design is adopted, the pillow effectively fits the human skeleton curve according to the ergonomic design, the height of the cervical vertebra bearing area is adjusted through the inflation adjusting device, uniform support is provided for the cervical vertebra, relaxation and soothing of the cervical vertebra are promoted, the pressure and fatigue of the neck are reduced, and the stretching of the cervical vertebra is realized; the cervical vertebra problem is effectively corrected. Meanwhile, the pillowcase of the air cushion pillow is made of different fabrics according to areas, the pillow inner is made of 3D materials and integrally formed through warp knitting, the upper face and the lower face are provided with meshes, the air permeability and comfort are higher, and the surface of the air cushion pillow is kept comfortable and dry through air circulation.

One side of a top plate is hinged to a bottom plate, a limiting base plate is arranged on one side of the bottom plate, a sliding groove which is not communicated with the outside and a plurality of clamping grooves which are communicated with the sliding groove and have different distances from the hinged position on the bottom plate are formed in the limiting base plate, and the limiting base plate is arranged on the bottom plate. Each clamping piece comprises a connecting plate and a clamping column arranged at one end of the connecting plate, the pair of connecting plates are symmetrically hinged to the middle of the top plate, the clamping columns can horizontally move in the sliding grooves and are embedded into the clamping grooves, and the clamping columns are embedded into the different clamping grooves so that the connecting plates can support the top plate at different angles. According to the stamping bed support, the clamping columns are embedded into different clamping grooves, so that a stamping bed located on the top plate can face a seal cutting person at different inclined angles, the cervical vertebra of the seal cutting person can be protected, the opening and closing angle between the top plate and the bottom plate is limited due to the fact that the clamping columns are limited by the clamping grooves and the sliding grooves, and the connection reliability of the stamping bed support is guaranteed.

The invention belongs to the technical field of nursing pillows, and discloses a pillow with a good shoulder and neck nursing effect, the pillow comprises a neck pillow, the middle part of the inner cavity of the neck pillow is movably sleeved with a high-resilience sponge, and the left side and the right side of the inner cavity of the neck pillow are movably sleeved with filling sponges. The neck pillow, the filling sponge and the pillows are arranged, when an operator uses the neck pillow, the neck pillow surrounds the neck, then the first buttons and the second buttons are clamped, and therefore the whole neck pillow is worn, when the operator lies flat, the back side of the head is located between the two pillows, and the back side of the head is located between the two pillows; the high-resilience sponge and the filling sponge can support the cervical vertebra so that the cervical vertebra can be protected, the whole neck pillow can rotate along with turning over of an operator when the operator lies on the side, the pillow can fill a gap between the head and a bed, compression on the shoulders and the neck is reduced, and the comfort of the operator is improved. And therefore, the problems of noble bags and shoulder inner buckles are relieved, the sleep quality is improved, and a human body has a better posture.

The intelligent cervical vertebra rehabilitation treatment robot comprises a back cushion, an air bag type cervical vertebra traction device, an adjusting device and a control system, and a head bearing position is arranged on the upper surface of the back cushion; the air bag type cervical traction device is arranged on the upper surface of the back cushion and located on the front side of the head bearing position, the air bag type cervical traction device can stretch out and draw back in the front-back direction, and a cervical vertebra containing groove is formed in the air bag type cervical traction device; the adjusting device is arranged at the bottom of the cervical vertebra containing groove and can stretch out and draw back in the vertical direction. The control system is used for controlling stretching of the air bag type cervical traction device and stretching of the adjusting device. The intelligent cervical vertebra rehabilitation treatment robot is more complete in function, the cervical vertebra traction direction of the air bag type cervical vertebra traction device can be changed through vertical stretching and retracting of the adjusting device, traction treatment on the cervical vertebra in more freedom degrees and more directions is achieved, and more use requirements of users are met.

The invention provides an intelligent assessment method for cervical lateral deviation based on multi-modal fusion and deep learning, and solves the technical problems of single data source, weak feature generalization ability and large assessment result error caused by only analysis of a static single frame in existing cervical lateral deviation assessment. The method comprises the steps of obtaining multi-modal data, performing preprocessing, attitude normalization and feature weighted fusion to obtain fused multi-scale features, performing mapping to generate a heat map, and performing peak retrieval on the heat map to output key points; tracking time sequence tracks of the key points, correcting abnormal key points, and collecting continuous multi-frame key points for key point detection to obtain target key points; and constructing a cervical vertebra trunk coupling mechanical model, dynamically optimizing a gravity line reference axis, correcting pelvic inclination attitude deviation, and optimally solving the optimal offset through a Lagrange multiplication method and a least square method. The method can be widely applied to the technical field of medical image analysis and computer-aided diagnosis.

1. The name of the design product: Cervical vertebra massager (RD-A136). 2. The use of the design product: for massaging cervical vertebra. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view 1.