135 results about "Lumbar vertebrae" patented technology

The invention provides an L1-L4 lumbar vertebra segment-oriented multi-feature fusion diagnosis system and method, and the system comprises an image preprocessing module which is used for receiving a lumbar vertebra CT image sequence of a patient; a centrum anatomy partition module; the multi-dimensional image feature extraction module is used for extracting four types of quantitative features from each sub-region; the clinical multi-modal data coding module is used for independently acquiring and processing three types of clinical data: a multi-modal graph attention fusion network; and the segment-level diagnosis output module outputs diagnosis results of three levels. Through a parallel processing architecture and an optimized feature extraction algorithm, the whole diagnosis process only needs 45 seconds from data input to report generation, time is saved compared with manual film reading, and the consistency of diagnosis results is remarkably improved.

The chest structure of the simulation dummy for the bursting test comprises a thoracic vertebra assembly, and the thoracic vertebra assembly comprises an upper thoracic vertebra section, a thoracic vertebra elastic assembly and a lower thoracic vertebra section which are sequentially connected from top to bottom; the thoracic vertebra elastic assembly can generate elastic deformation when being vertically extruded, and the upper thoracic vertebra section or / and the lower thoracic vertebra section is / are provided with a thoracic vertebra acceleration sensor set used for collecting vertical acceleration information. The invention further discloses the simulation dummy for the bursting test, the dummy comprises the chest structure of the simulation dummy for the bursting test and further comprises a hip assembly arranged at the lower end of the chest structure, and the hip assembly comprises an abdomen structure and a lumbar vertebra assembly arranged on the rear side of the abdomen structure and connected with the lower end of the thoracic vertebra assembly. The abdomen structure is provided with a limiting step matched with the lower end structure of the thoracic vertebra assembly. The simulation dummy can serve as a real human body substitute to undertake a test task in places such as a bursting test and a protective lifesaving equipment test.

The invention relates to the technical field of image classification and recognition, in particular to a semi-supervised classification method and a semi-supervised classification system for lumbar diseases based on semantic contrast fusion uncertain sensing, and adopts a semi-supervised classification network model as a semi-supervised classification framework for lumbar disease recognition. The cross entropy loss of the labeled samples and the consistency loss of the unlabeled samples are used as the loss of the model; selecting the labels with the prediction confidence greater than a threshold value and the prediction uncertainty less than the threshold value as pseudo labels; taking the labeled data with the same label and the unlabeled data with the false label as a positive sample pair, and training by adopting a supervised comparative learning method to obtain comparative learning loss of the model; semi-supervised model loss, uncertainty loss and comparative learning loss are used as total loss functions for joint training of the model. The problems that semantic information of annotated data is not utilized to constrain unannotated data, and a pseudo tag has confirmation deviation are solved, and the lumbar disease recognition accuracy is improved.

The invention relates to a lumbar vertebra protection method and system and a medium, and relates to the technical field of intelligent wearing. According to the scheme, personal basic information and past medical history of a patient are collected, the personal basic information comprises the age, the gender, the height, the weight and the BMI value of the patient, and the past medical history comprises past disease types and current disease courses; on the basis of the personal basic information and the past medical history, a lumbar vertebra supporting strength dynamic adjusting strategy is obtained, and the lumbar vertebra supporting strength dynamic adjusting strategy comprises a control strategy for supporting strength of the patient in all activity states, a control strategy for a supporting mode and recognized bad postures on the basis of the collected electromyographic signals of the patient; and controlling the waist support protection device based on the obtained dynamic adjustment strategy of the lumbar support strength, wherein the control comprises the control of the support strength, the control of the support mode and the early warning control of bad postures. Compared with the prior art, more targeted support strength and support mode control strategies for the patient can be obtained.

According to the modularized ultrasonic-guided lumbar puncture teaching model provided by the invention, on the basis of the detachable modularized ultrasonic-guided lumbar puncture teaching model, the pathological bony structure module for simulating the corresponding pathological conditions of the lumbar structure is introduced, so that the lumbar puncture process in different pathological states is simulated; therefore, trained medical staff can be helped to better understand the anatomical basis and operation key points of lumbar puncture, the understanding of different pathological changes is deepened, and an experimental platform is provided for studying the improvement of lumbar puncture operation, the occurrence mechanism of puncture-related complications and the like. Furthermore, better lumbar puncture operation in actual clinical work is promoted through a better teaching and training effect, and the medical service experience and personal safety of a patient are guaranteed.

The invention relates to an application of an FOS gene in pig breeding for increasing pig spine number and rib number. The pig capable of increasing the number of spines and the number of ribs is an FOS gene knockout gene editing pig, the number of the FOS gene in an enmbl genome database is ENSSSCG00000002383, the preparation method of the gene editing pig comprises the steps that FOS gene knockout pig fibroblasts are prepared through a CRISPR-Cas9 technology, then the FOS gene knockout pig is produced through a somatic cell cloning technology, and the FOS gene knockout pig is obtained. And finally, selecting pigs with increased spine number and rib number from the FOS gene knockout pigs through phenotype identification. According to the method, the individual proportion of cloned pig fetuses with increased thoracolumbar vertebra number obtained by knocking out the FOS gene is 60%, it is proved that the FOS gene is a key gene influencing the thoracolumbar vertebra number on pig genetic breeding, and a gene edited pig with increased spine number and rib number can be obtained by knocking out the FOS gene, especially knocking out a second exon of the FOS gene.

The invention discloses a lumbar vertebra supporting auxiliary device. Comprising the steps that a waistline belt is provided, telescopic supporting devices are connected to the two sides of the waistline belt, and armpit supports are connected to the tops of the telescopic supporting devices, so that supporting columns are formed between the waist and the armpits. The lumbar vertebra supporting auxiliary device can support the weight of the upper body of the human body, so that extrusion of the upper body to the lumbar vertebra is relieved, the lumbar vertebra supporting auxiliary device has protection and auxiliary treatment effects on people who sit for a long time or have poor lumbar vertebra, and the lumbar vertebra supporting auxiliary device is simple in structure, very light and capable of being worn in work, study or daily life.

The invention discloses an intelligent evaluation method for screening multiple diseases of lumbar vertebra based on deep learning, and relates to the technical field of intelligent screening of lumbar vertebra diseases, and the method comprises the steps: collecting multi-source data, and obtaining lumbar vertebra CT, MRI, bone mineral density images, clinical diagnosis and treatment data and operation related parameters; preprocessing data, denoising images, segmenting key structures, and standardizing non-image data; a deep learning model is constructed, image features are extracted through CNN branches, non-image features are processed through Transform branches, and disease classification, severity assessment and risk prediction are achieved in combination with multi-task learning; integrating the multi-modal features through a feature fusion optimization algorithm, and outputting an evaluation result; doctor interaction correction and model iteration are supported, and the generalization ability of the system is improved. According to the method, multi-source data are integrated, the accuracy and efficiency of lumbar vertebra multi-disease assessment are improved, postoperative risk prediction is optimized, clinical diversified requirements are met, and powerful support is provided for precise diagnosis and treatment and rehabilitation.

The utility model relates to the technical field of medical rehabilitation, in particular to a cervical vertebra, thoracic vertebra and lumbar vertebra of a spine of a human body have various diseases, and when medical staff carry out treatment, patients are often suggested to support injured parts by using some appliances or other methods, so that the injured parts return to the physiological curvature which is naturally grown by the human body. However, existing appliances in the medical field are not good in effect, in order to solve the technical problem, the technical scheme is that the combined three-vertebra rehabilitation pillow comprises a bottom cushion, a pillow cushion, a lumbar vertebra cushion, a cervical vertebra cushion and a binding belt, when a user is supported to be in a supine state, the cervical vertebra, the thoracic vertebra and the lumbar vertebra return to the physiological bending degree at the same time, and the cervical vertebra, the thoracic vertebra and the lumbar vertebra return to the physiological bending degree. And a stretching (or relaxing) state is formed under the action of gravity, so that conditions are created for maintaining the health of the spine of a human body and removing injuries and diseases of the spine.

The invention relates to the technical field of LDH image processing, and provides an image auxiliary recognition method and system for LDH. The method comprises the steps that a lumbar vertebra image and a posture image of a patient are acquired, a human body posture in the posture image is recognized through an artificial intelligence model, the stress condition of the lumbar vertebra under the posture is predicted, stress of all vertebrae in the lumbar vertebra image is positioned, and a positioning result is obtained; according to the method, the stress condition of each intervertebral disc is obtained, and the outline of the intervertebral disc is corrected based on the stress condition of the intervertebral disc, so that the outline change caused by the posture when the patient shoots the image in the intervertebral disc image can be eliminated, a doctor is assisted to identify and analyze the image, and the misjudgment risk is reduced.

The invention discloses a traditional Chinese medicine composition for treating lumbar and cervical hyperplasia, and belongs to the technical field of traditional Chinese medicines. 7-13 parts of flos daturae; and 5-11 parts of borneol. The preparation method comprises the following steps: pretreating asarum, flos daturae and borneol for later use; putting white spirit into a clean medicine tank; respectively and simultaneously soaking asarum, flos daturae and borneol in the wine for 15-30 days to obtain liquid medicine; the use amount of the white spirit to the total amount of the medicinal materials is (1000-1500ml): (240-360g); after the medicinal materials are soaked, filtering out medicinal liquor; the medicinal liquor is stored in a glass medicine bottle and needs to be stored in a dark place. The traditional Chinese medicine composition for treating lumbar and cervical hyperplasia provided by the invention is mainly used for conditioning and treating lumbar hyperplasia, cervical hyperplasia, scapulohumeral periarthritis, rheumatic arthritis, joint hydrops, long bony spur of joints and long bony spur of posterior roots of feet, and the cure rate reaches 95%.

The present invention relates to the technical field of computer vision and deep learning algorithm optimization, specifically to an image processing method and system based on a fusion growth point optimization algorithm and a Unet network, comprising the following steps: collecting lumbar CT images, extracting the grayscale value and HU value of each pixel in the image, marking the lumbar vertebrae region to obtain density information of the lumbar vertebrae region, analyzing the lumbar vertebrae gradient and segmenting the initial region, obtaining basic region information points therefrom and classifying them, and generating preliminary structural features of the lumbar vertebrae. The present invention, by collecting lumbar CT images and extracting the grayscale value and HU value of pixels, obtains density information of the lumbar vertebrae region and performs preliminary segmentation, can accurately analyze the gradient changes in the region, and provides a reliable basis for the preliminary image region. In this process, by dynamically adjusting the image rotation angle and analyzing the difference in the boundary normal angle, the deviation of the lumbar vertebrae morphology is successfully corrected, thereby ensuring the consistency of the morphology in the subsequent processing process.

The utility model relates to multifunctional lumbar vertebra correcting equipment which comprises a correcting bed and two multi-axis mechanical arms arranged above the correcting bed. A chiropractic gun is arranged at the free end of at least one of the two multi-axis mechanical arms; the correction bed comprises a bed frame, and a headrest cushion, a trunk supporting cushion, a hip supporting cushion and a lower limb supporting cushion which are sequentially arranged at the top of the bed frame in the front-back direction; the bed frame is provided with two first driving mechanisms for respectively driving the trunk supporting pad and the lower limb supporting pad to horizontally and relatively rotate; the headrest cushion is arranged on the trunk supporting cushion, and positioning grooves for positioning the hip supporting cushion are formed in the upper surfaces of the adjacent ends of the trunk supporting cushion and the lower limb supporting cushion; in the treatment process, the multi-axis mechanical arm can replace the arm of a bonesetting person to press and correct the lumbar vertebra of the patient, the burden of the arm of a technician can be greatly relieved, and the acting force applied to the body of the patient every time is more accurate and stable.

The invention provides a lumbar vertebra screw placement navigation positioning system and method based on a 3D printing guide plate, and relates to the technical field of medical surgical navigation. The lumbar vertebra image is preprocessed; constructing a centrum recognition model based on the convolutional neural network; inputting the preprocessed lumbar vertebra image into a centrum identification model for centrum identification, and determining the category and shape of each centrum in the lumbar vertebra image; designing 3D printing guide plates corresponding to the shapes of various types of vertebral bodies in the lumbar vertebra image through a 3D printing technology; a 3D printing guide plate image in the operation process is obtained; the 3D printing guide plate image is preprocessed; constructing a guide hole recognition model based on the convolutional neural network; the preprocessed 3D printing guide plate image is input into a guide hole recognition model for guide hole recognition, and the position of each guide hole in the 3D printing guide plate is determined; according to the positions of the guide holes in the 3D printing guide plate, navigation positioning of the lumbar screw placement operation is conducted.

The application discloses a kind of spine segmentation methods, comprising the following steps: step 1: data pre-processing, generate spine heat map and windowing to image, the window width and window width of lumbar bone tissue are respectively set to 400 and 1800;Step 2: using U-Net structure roughly locates lumbar vertebra;Step 3: calculate image bounding box, obtain the range of selected lumbar vertebra using 4 neighborhood, and select the voxel with HU value greater than 0.3 times of the maximum HU value of image as possible lumbar vertebra, then the obtained bounding box is extended in each dimension 0.05-0.2 times of the corresponding image size;Step 4: network segmentation based on XUnet network, XUnet uses Inception block to extract features;Through the implementation of the application, while deepening the network width and depth, improving the network expression ability, further reduces the redundant parameters in the network, realizes the deep learning and automatic efficient vertebral automatic segmentation effect, the positioning segmentation effect is good, plays a prominent progress, has certain use value and popularization value.

The application relates to the technical field of dummy calibration, in particular to a device and a method for calibrating the lumbar vertebrae of an aviation dummy. The device comprises a pull-out type spine box tool and a chassis; the chassis is used for connecting the lumbar vertebrae to be calibrated and the spine box tool; when the spine box tool is pulled to different heights along a direction perpendicular to the horizontal plane, the spine box tool is used for simulating the height of the upper part of the lumbar vertebrae; different direction holes are arranged on the spine box tool, and counterweights are inserted into the holes to simulate the mass and the center of mass position of the upper part of the lumbar vertebrae. The application provides a device which is logically reasonable, simple to operate, highly economic and applicable, and meets the requirements of replacing the component, adjusting the center of mass and the like at the present stage, so that the lumbar vertebrae of the dummy can be replaced by a simple device, a device can be used for calibrating various types of dummy of various models, the lumbar vertebrae calibration process is simplified, and the rationality in the lumbar vertebrae calibration experiment can still be ensured.

The invention belongs to the field of lying cushions, and particularly relates to a multifunctional lying cushion for correcting lumbar vertebra and cervical vertebra, which comprises a cushion body and a main air bag, the cushion body and the main air bag in an inflated state form an inclined surface which has a gradient and can allow a human body to lie on, and the cushion body is provided with an inward concave chest groove corresponding to the chest of the human body. The cushion body is provided with an inward concave waist groove corresponding to the waist of a human body, the waist groove is provided with a correction air bag, the cushion body is provided with an inward concave waist groove corresponding to the waist of the human body, the waist groove is provided with a correction air bag, and the lumbar vertebra physical curvature of the waist of a user lying on the lying cushion can be adjusted through the correction air bags. According to the prone mat, the comfort level of a user can be guaranteed, the good waist cone curvature effect can be achieved, the neck adjusting air bag detachably connected with the mat body is arranged on the mat body, the functionality of the prone mat is higher due to the detachable design, the prone mat without the neck adjusting air bag has different purposes, and the functions of the prone mat are richer.

The application discloses a magnetic therapy mattress convex structure for cervical and lumbar vertebra regions and relates to the technical field of magnetic therapy mattresses. The magnetic therapy mattress convex structure comprises an outer frame and a mattress convex assembly assembled on the inner side of the outer frame. The mattress convex assembly comprises two groups of eccentric transmission wheel structures arranged oppositely, the eccentric transmission wheel structures generate wave arc motion with continuous undulation, and a plurality of spring magnet composite units are arranged on the eccentric transmission wheel structures. Each group of the spring magnet composite units is further provided with a convex module simulating a spinal process. The wave arc motion with continuous undulation generated by the eccentric transmission wheel structure can match the physiological curvature of the cervical and lumbar vertebrae of the human body, and can effectively prevent or improve the degenerative diseases of the cervical and lumbar vertebrae. Meanwhile, the spring magnet composite units are designed in an integrated mode, can integrate the dynamic magnetic therapy and the positioning physiotherapy function of the bionic convex module, and have a positive effect on improving the rehabilitation auxiliary treatment of the cervical and lumbar vertebra diseases.

Orthosis or bandage (100) for the lumbar region, having - an elongated, flat base body (50) comprising a first end region (51), a second end region (52), a middle region (55) and a first intermediate region (53) between the first end region (51) and the middle region (55) and a second intermediate region (54) between the second end region (52) and the middle region (55), wherein the first end region (51) and the second end region (52) are reversibly connectable to each other, - a first elongated abdominal lifting element (11) and a second elongated abdominal lifting element (12) each with a first end (13, 14) and - a first elongated pull element (21) and a second elongated pull element (22) each with a first end (23,24), wherein the first intermediate region (53) and the second intermediate region (54) each have a deflection element (61, 62) or wherein the first end region (51) and the second end region (52) of the base body (50) each have a deflection element, wherein the first abdominal lifting element (11) is located in the central area (55) of the base body (50) above the first tension element (21) in the worn state and wherein the second abdominal lifting element (12) is located in the central area (55) of the base body (50) above the second tension element (22) in the worn state, wherein the first tension element (21) extends freely towards the first end region (51) of the base body (50) and the second tension element (22) extends freely towards the second end region (52) of the base body (50), wherein the first tension element (21) terminates at the first intermediate region (53) of the base body (50) with its first end (23) and the second tension element (22) terminates at the second intermediate region (54) of the base body (50) with its first end (24) and wherein the first end (23) of the first tension element (21) and the first end (24) of the second tension element (22) each have a deflection element (25, 26), wherein the first belly lifting element (11) extends from the central region (55) of the base body (50) to the deflection element (61) of the first intermediate region (53) or the first end region (51) and is deflected there, and the second belly lifting element (12) extends from the central region (55) of the base body (50) to the deflection element (62) of the second intermediate region (54) or the second end region (52) and is deflected there, wherein the first belly lifting element (11) runs from the deflection element (61) of the first intermediate section (53) or the first end section (51) to the deflection element (25) of the first traction element (21) and is deflected there, and the second belly lifting element (12) runs from the deflection element (62) of the second intermediate section (54) or the second end section (52) to the deflection element (26) of the second traction element (22) and is deflected there, wherein the first belly lifting element (11) extends from the deflection element (25) of the first tension element (21) in the direction of at least one of the end regions (51, 52) of the base body (50) and wherein the second belly lifting element (12) extends from the deflection element (26) of the second tension element (22) in the direction of at least one of the end regions (51, 52) of the base body (50), and wherein the first end (13) of the first belly lifting element (11) and the first end (14) of the second belly lifting element (12) can each be reversibly attached to the first end region (51) of the base body (50) and / or to the second end region (52) of the base body (50) and / or to the first end (14, 13) of the respective other belly lifting element (12, 11), characterized in that that the abdominal lifting elements (11,12) have a greater overall elasticity than the tension elements (21,22).

The present invention relates to methods for the treatment of a spinal deformity, such as thoracolumbar deformity in a subject in need of said treatment, said method comprising the step of administering a therapeutically effective amount of an inhibitor of FGFR3 signaling, or an NPR-B agonist and / or an NPR-C agonist to said subject.

The utility model relates to the technical field of lumbar vertebra supporting, in particular to an adjustable lumbar vertebra supporting seat. Comprising a seat plate frame, a back plate is arranged on the seat plate frame, and a lifting plate is slidably connected into the back plate; vertical shafts are rotationally connected to the left end and the right end of the lifting plate, supporting frames are fixedly connected to the vertical shafts, movable telescopic rods are slidably connected to the supporting frames, movable sleeves are fixedly connected to the upper portions of the movable telescopic rods, gas spring cylinder bodies are rotationally connected to the movable sleeves, and fixed limiting crank arms slidably connected with the gas spring cylinder bodies are fixedly connected to the movable sleeves. The air spring cylinder body is connected with a locking knob matched with the fixed limiting crank arm, the other end of the air spring cylinder body is slidably connected with an air spring piston rod, and the other end of the air spring piston rod is slidably connected with the supporting frame; a movable adjusting rod is slidably connected to the interior of the movable sleeve, an armpit support is rotatably connected to the movable adjusting rod, and the problems that in the prior art, the supporting force value of a lumbar vertebra supporting instrument cannot be set, and the distance between the armpit supports cannot be adjusted are effectively solved.

The utility model relates to the technical field of lumbar vertebra nursing devices, and discloses an orthopedic lumbar vertebra nursing device which comprises a support, a lying plate is fixedly connected to the top of the support, two supporting plates are slidably connected into the lying plate, two arc-shaped blocks are fixedly connected to the tops of the supporting plates, and the arc-shaped blocks are fixedly connected to the tops of the arc-shaped blocks. A plurality of massage cylinders are rotationally connected to the sides, close to each other, of the two arc-shaped blocks, a driving assembly used for rotation is installed in the protection box, the driving end of the driving assembly is fixedly connected with an adapter block, the right side of a connecting block is rotationally connected with a first jacking column, and the front side of the connecting block is rotationally connected with a connecting rod; the rear side of the connecting rod is rotationally connected with a second jacking column. According to the lumbar vertebra massage device, the first motor drives the switching block and the connecting block so that the first jacking column and the second jacking column can alternately drive the massage cylinder to conduct massage, and therefore lumbar vertebra pain is relieved, the comfort level of a patient is improved, and lumbar vertebra recovery is improved.

The invention relates to the technical field of ultrasonic image processing, in particular to an ultrasonic image processing method for epidural anesthesia localization, and the method comprises the steps: collecting a preset number of frames of sagittal plane ultrasonic images of a lumbar region through longitudinal scanning, and recognizing a sacrum spinous process possible region from each frame of sagittal plane ultrasonic image; performing sacrum feature analysis processing on each sacrum spinous process possible region, and screening out a target sacrum region based on sacrum feature indexes; performing spinous process characteristic analysis processing on the sacrum spinous process possible area; identifying an L4 spinous process region and an L3 spinous process region based on spinous process characteristic indexes corresponding to the sacrum spinous process possible region; and performing transverse scanning based on a region between the L4 spinous process region and the L3 spinous process region, and performing epidural space region identification on the cross section ultrasonic image. By processing the sagittal plane ultrasonic image, the epidural space area identification is realized, and the accuracy of epidural space area identification is improved.

1. The name of the design product: neck back massager. 2. The use of the design product: for massage of waist back, cervical vertebra, lumbar vertebra. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: design 1 perspective view 1. 5. The left and right views of design 1 have been shown in design 1 perspective view 1 and design 1 perspective view 2, so the left and right views of design 1 are omitted; the left and right views of design 2 have been shown in design 2 perspective view 1 and design 2 perspective view 2, so the left and right views of design 2 are omitted. 6. Design 1 is designated as the basic design.

The application discloses a bone mass recognition method and system based on a three-dimensional convolutional neural network and a CT image, and comprises the following steps: acquiring an original CT image comprising a lumbar vertebra; obtaining a probability image and a lumbar vertebra part mask image according to the original CT image and a trained three-dimensional rough segmentation network model of the lumbar vertebra part; obtaining a lumbar vertebra part CT image according to the lumbar vertebra part mask image and the original CT image; obtaining a lumbar vertebra body mask image according to the probability image, the lumbar vertebra part CT image and a trained three-dimensional fine segmentation network model of the lumbar vertebra; obtaining a three-dimensional CT image of the lumbar vertebra body according to the lumbar vertebra body mask image and the original CT image; and obtaining a bone mass recognition result according to the three-dimensional CT image of the lumbar vertebra body and a trained classification network model. The application realizes accurate recognition of bone mass.

1. The name of this design product: Lumbar vertebrae relaxer. 2. Purpose of the product of this design: a lumbar vertebrae relaxer used for massaging the lumbar vertebrae. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The invention discloses medical lumbar vertebra nursing equipment, and belongs to the field of medical instruments. The nursing equipment comprises a nursing back cushion, a mounting through hole is formed in the middle of the nursing back cushion, the mounting through hole penetrates through the nursing back cushion, a rectangular shell is fixedly connected to the inner wall of the mounting through hole, an adapting assembly used for adapting to the lumbar vertebra of the human body is arranged on the rectangular shell, and a resetting assembly used for resetting the adapting assembly is arranged on the rectangular shell. When a patient sits on the nursing back cushion, the distance and the gap between the waist of the patient and the chair back are filled through the adaptation assembly, the lumbar vertebra of the patient is supported, the massage assembly is inflated through the inflation assembly, the waist of the patient is massaged through the massage assembly, and the air leakage assembly is matched with the pushing assembly; different soft or hard states of the massage assembly can be changed, so that the massage assembly effectively massages the lumbar vertebra of the patient, the use effect of the device and the comfort of the patient are improved, and the burden of the lumbar vertebra of the patient is reduced.

The utility model belongs to the field of spine rehabilitation, particularly relates to a spine nursing rehabilitation exercise device, and aims to solve the problems that the lumbar vertebra needs to be attached to an arc-shaped towing bracket, and the radian of the arc-shaped towing bracket is inconvenient to adjust, so that a patient can feel uncomfortable after lying and leaning for a long time. In order to solve the problem that the existing medical device cannot adapt to the waist conditions of different patients for rehabilitation, and the applicability is reduced, according to the scheme, the medical device comprises a carrier plate, supporting legs are symmetrically and fixedly arranged on the bottom side of the carrier plate in pairs, and a headrest for allowing the heads of the patients to rest is arranged on the top side of the carrier plate; two blocking frames used for limiting and blocking the body position of a patient are fixedly arranged on the top side of the carrying plate. When the waist rehabilitation device is used and a patient is nursed and rehabilitated, the height and the radian of the elastic arc plate can be conveniently adjusted, the patient is prevented from lying and leaning for a long time to bring certain discomfort to the patient, meanwhile, the waist rehabilitation device can adapt to the waist conditions of different patients for rehabilitation, and the applicability is improved.

A remote control lumbar vertebra thermoelectric therapeutic apparatus provided by the present application comprises a host, a remote controller and a power adapter, the host comprises an upper shell and a lower shell which are in butt joint through a stepped butt joint surface, a top plate of the upper shell is provided with a curved surface profiling the lumbar vertebra of a human body, and the butt joint surface on a side plate of the upper shell protrudes towards the lower shell side to form a clamping part; the clamping part is matched and clamped with a notch in a side plate of the lower shell, a supporting part is arranged on the inner side of the clamping part, the supporting part and the clamping part define an installation cavity used for containing the circuit board, the circuit board is electrically connected with the indicator lamp, and a lamp hole used for containing the indicator lamp is formed in the clamping part. According to the invention, through the cooperation of the step-shaped butt joint surface, the clamping part and the notch, the butt joint precision and strength of the upper shell and the lower shell are improved, the structural strength of the clamping part is improved through the connection of the supporting part and the clamping part, and meanwhile, an independent installation space is provided for the circuit board and the indicator lamp.

The utility model provides a kind of thoracolumbar orthotic instrument, it is related to the technical field of correction equipment.Thoracolumbar orthotic instrument includes fixed part, locking part and rope body.The number of fixed part and locking part is same and all is multiple, multiple locking parts are connected with multiple fixed parts one to one.Correspondingly, multiple fixed parts are all provided with rope part in one side wall, and the other side wall is provided with fixed part, and fixed part is used to be fixed in vertebral body;Locking part is also used to be fixed in vertebral body;Rope body is sequentially wound in the rope part of multiple fixed parts;Therefore, the stability of fixed part can be effectively enhanced by locking part and fixed part, to avoid displacement or rotation problem;And by rope body sequentially winding in the rope part of each fixed part, form continuous, uniform stress correction force system, improve correction stability, and can be according to patient individual situation and adolescent growth potential carry out scoliosis non-fusion dynamic adjustment;Thus, stable and effective correction support is provided for patient, and treatment effect and life quality are improved.