25 results about "Human back" patented technology

1. The name of the design product: scrubbing cloth fixer. 2. The use of the design product: the product is a human back cleaning product, specifically a replaceable scrubbing cloth adsorbed back scrubbing device, which has a shell shape that can closely fit the human back curve. By moving the body up, down, left and right after tightly attaching the product to the back, the scrubbing towel is used to rub the back skin to remove the dirt, oil and aged cutin on the surface of the back skin, achieving the effect of cleaning the skin. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The application discloses a flexible variable stiffness knee joint rehabilitation exoskeleton and a motion control method thereof. The flexible variable stiffness knee joint rehabilitation exoskeleton comprises a back fixing assembly, a thigh fixing assembly and a shank fixing assembly. The thigh fixing assembly and the shank fixing assembly are hingedly connected through a knee joint shaft group and are provided with a pose detection assembly at the hinge connection. An output wheel and an input wheel are connected through a Bowden cable group. The back fixing assembly is respectively provided with a controller, a driving mechanism, a nonlinear variable stiffness mechanism and an energy recovery mechanism. The device uses magnetic repulsion between a permanent magnet and a power coil to construct a nonlinear stiffness adjusting mechanism. The actuator is fixed on the human back through a bandage. The Bowden cable is used to realize remote transmission of the torque to the knee joint, thereby effectively reducing the load bearing burden of the lower limbs. In the swing phase of the gait cycle, the system uses the principle of permanent magnet cutting magnetic induction lines to realize energy feedback, thereby improving the overall energy efficiency of the assisting process.

Back-of-hand heat protection device, in particular for use when cutting meat on vertical grilling appliances, characterized by: a flat base made of heat-resistant silicone material, which is adapted to the anatomical shape of a human back of the hand; a textile air-mesh inlay arranged on the inside of the base for ventilation; and at least two fastening elements arranged on the outside of the base for receiving a heat-reflecting shield.

The application discloses a three-section guide rail massage chair, which is characterized by the lifting mechanism driving the lifting guide rail to ascend or descend relative to the seat frame. When the lifting guide rail is lifted, it is aligned with the back guide rail and the seat guide rail, so that the massage core can smoothly reciprocate on the chair frame, ensuring that the massage core can smoothly implement the massage function to massage the human back, hips and / or thighs. When the lifting guide rail sinks, it is separated from the back guide rail and the seat guide rail, and at the same time, the first push rod is retracted to drive the back frame to rotate relative to the seat frame, so that the angle between the back frame and the seat frame is increased, thereby improving the human body massage comfort, and the human body can also be massaged by stretching the muscles. At the same time, due to the increase of the angle between the back frame and the seat frame, the height and length of the massage chair back frame are reduced, thereby improving the cabinet volume utilization rate and reducing the transportation cost of the massage chair.

The invention discloses an acupuncture point positioning method based on a bone degree discount measure method and related equipment, and is applied to the technical field of data processing. Back positioning reference data and traditional Chinese medicine bone degree standards are obtained, the back positioning reference data and preset dynamic proportion parameters are combined, and the acupuncture point coordinate mapping relation of users with different body types is simulated; based on a traditional Chinese medicine bone degree discount measure method and real human body back data, establishing a bone degree and physical length conversion rule, and generating a dynamic proportion constraint condition; processing based on dynamic proportion parameters, back reference data, sample proportion control and parameter combination constraint conditions to generate acupuncture point target coordinates; processing the generated acupuncture point target coordinates, and generating a sample related evaluation result in combination with individual difference parameters including a skeleton form, soft tissue thickness and a dynamic posture; and processing the evaluation result and the parameter setting basis in combination with traditional Chinese medicine bone degree specifications and international standards to generate acupuncture point positioning information.

The utility model provides a corrector for correcting human back, which comprises a back plate, shoulder straps and a waist plate, a tightening mechanism is arranged between the shoulder straps and the waist plate, the tightening mechanism comprises a pull rope arranged on the shoulder straps, and a rope belt adjusting device for tightening or loosening the pull rope is arranged on the waist plate. The pull rope is locked through the rope belt adjusting device so as to correct the back curve. Compared with the prior art, the corrector has the advantages that the pull rope is arranged on the shoulder strap, the pull rope is tensioned through the rope strap adjusting device, a user is not affected by tightening when the user wears the corrector and is in a correct posture, and therefore the corrector is more comfortable to wear, and the situation that skin is injured or blood circulation is affected is basically avoided.

The present application belongs to the field of image data processing, and proposes a method for calculating scoliosis index in back contour image, comprising the following steps: first, obtaining back contour image, and obtaining shoulder feature curve and thoracolumbar segment feature curve from the back contour image; second, registering the shoulder feature curve and the thoracolumbar segment feature curve; then, calculating the difference value of the registered shoulder feature curve, the difference value of the upper end point of the thoracolumbar segment feature curve and the difference value of the thoracolumbar segment feature curve respectively, and obtaining the scoliosis index through the calculated difference value. The present application can detect back contour curve according to human back contour image, and judge whether the scoliosis index is normal through the shoulder curve and the thoracolumbar segment curve in the back contour curve, and further judge posture abnormality or suspected scoliosis.

The present application relates to the technical field of lung-related acupoint positioning, and particularly relates to a method for acupoint auxiliary positioning of acupuncture for lung treatment. Based on a human back image, first, the relative distance of each point is calculated through the distance distribution of the pixel point and the shooting point, and then the curvature value is derived. Subsequently, edge detection is performed, the angle information of the edge pixel points is extracted, all edge points are classified according to the angle difference and the spatial distribution characteristics, and the edge angle difference of all edge and pixel points is obtained. The edges with mixed distribution of positive and negative curvature values are screened as the target to be analyzed, and the bone quality index is calculated in combination with the internal angle difference fluctuation characteristics and the curvature distribution mode. According to the bone quality index strength and the positive and negative characteristics of the curvature, the edges are accurately divided into the spine region and the scapula region. The present application can accurately identify the spine region and the scapula region on the human back, thereby facilitating relevant personnel to accurately identify acupoints.

1. Name of the product in this design: Carrying strap (for expectoration and massage). 2. Purpose of this product design: A phlegm-reducing massage strap that vibrates in front of the chest to dissolve phlegm and heats the back for application. The back structure of the product fully conforms to the structure of the human back. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: the front view.

A chair device with zoned adjustment function includes a backrest frame, a backrest, and an adjustable mechanism mounted on a chair base. The backrest includes multiple backrest pads, which are independently arranged to divide the backrest into multiple independent support areas. The adjustable mechanism is connected between the backrest frame and the backrest. Each backrest pad can independently change its position relative to the backrest frame under the adjustment of the adjustable mechanism to change the spatial state of the backrest. By dividing the backrest into multiple independent support areas, this invention allows the chair to precisely adapt to users of different heights and body types, achieving refined segmented support for the neck, back, and waist, perfectly conforming to the curve of the human back, supporting every muscle in the back, and solving the problem that traditional chairs cannot meet the needs of different users. In addition, this invention further divides the backrest into a head and back support area and a lumbar support area, the head and back support area of ​​which is height adjustable. Furthermore, the support frame can switch between an upright position and a reclining position.

1. The name of the design product: hot compress vest. 2. The use of the design product: the vest which can heat and compress the chest and back, and the back structure of the product can fully fit the human back structure. 3. The design points of the design product: in shape. 4. The picture or photo which can best show the design points: front view.

The invention discloses a human body back acromion segmentation method based on deep learning, and the method comprises the steps: S1, making a data set containing a human body back region label, the label boundary of the back region comprising an upper boundary, a neck boundary, left and right shoulder boundaries formed by acromion and armpit connecting lines, left and right body boundaries, and a lower boundary; s2, carrying out preprocessing on the input RGBD image; and S3, inputting the preprocessed RGBD four-channel image into a pre-trained acromion segmentation network, and outputting a back region mask image taking the acromion as the shoulder boundary. According to the accurate human body back segmentation method for the RGBD image, interference of the head, the neck and the arms can be effectively eliminated, and a more reliable and safer back area positioning basis is provided for a massage physiotherapy robot.

The invention provides a three-dimensional model reconstruction method and system for spine posture transformation. The method comprises the following steps: acquiring spine form data under an initial posture and human body back contour data under a target posture; determining an initial reference line based on the spine form data so as to calculate position parameters of a plurality of sections in the spine form data on the initial reference line, and determining a target reference line based on the human body back contour data; and according to the position parameters of the plurality of sections on the initial reference line, mapping the plurality of sections to a target reference line so as to determine the spatial positions of the plurality of sections under the target attitude, and reconstructing a spinal column three-dimensional model under the target attitude based on the spatial positions. The method is used for solving the problem of how to accurately and conveniently reconstruct a spinal column three-dimensional model under a lateral position based on supine position spinal column image data in the prior art so as to avoid secondary CT scanning on a patient.

The application discloses a kind of hip joint direct drive and knee joint line drive coupling active weight-bearing walking exoskeleton, the waist back component of the exoskeleton is worn on human back, top end is used to hang the weight;Bowden wire reel is fixedly connected with the output shaft of knee joint motor;Two hip joint components are respectively connected to the two sides of waist back component terminal, so that hip joint component is adapted with human hip joint;Hip joint component includes hip joint motor and is used for wearing in human thigh thigh plate;Hip joint motor provides power for the flexion and extension movement of swing leg hip joint;Knee joint component includes symmetrically and is used for wearing in human calf calf plate;Bowden wire is connected between bowden wire reel and calf plate;Lower part of foot component is connected to knee joint component.The exoskeleton can provide active power for wearer at hip joint and knee joint, and can provide greater tension to knee joint, and load gravity can be better transmitted to ground by straightening knee joint, help human to save physical strength.

The present application relates to a kind of making plate method of integrated female outerwear shirt, and is made using the following steps: 1. making front and back piece pattern;2. the front and back piece pattern is divided into front and back over-shoulder pattern and front and back piece lower cut pattern;3. making front and back waist on the front and back piece lower cut pattern; making back waist on the back piece lower cut pattern;4. making front over-shoulder measurement on the front over-shoulder pattern, and transferring the front over-shoulder measurement to the back over-shoulder pattern;5. re-determining the front over-shoulder pattern and the front piece lower cut pattern, and making chest pocket pattern; after wearing the shirt of the present application, the shoulder is smooth, the shoulder and the position of neck opening are flat and fit, conform to the body shape characteristics of human back, more beautiful, more comfortable, and the chest pocket is flat and prevents front door sliding.

This invention discloses an acupoint location method and related equipment based on bone measurement, applied in the field of data processing technology. The invention acquires back positioning reference data and traditional Chinese medicine bone measurement standards, combines the back positioning reference data with preset dynamic proportional parameters, simulates the acupoint coordinate mapping relationship for users of different body types, establishes conversion rules between bone measurement inches and physical length based on traditional Chinese medicine bone measurement and real human back data, and generates dynamic proportional constraints. Based on the dynamic proportional parameters, back reference data, sample proportion control, and parameter combination constraints, the invention processes the data to generate acupoint target coordinates. The generated acupoint target coordinates are then processed, combined with individual difference parameters including bone morphology, soft tissue thickness, and dynamic posture, to generate sample-related evaluation results. Finally, the evaluation results and parameter settings are processed in accordance with traditional Chinese medicine bone measurement standards and international standards to generate acupoint location information.

This invention relates to the field of medical devices, providing a flexible exoskeleton back frame for supporting lead aprons. The frame includes shoulder pads, a flexible rod, a spine-like structure, and connecting components. Two shoulder pads are connected by a supporting crossbar, with a supporting vertical rod connected downwards from the middle of the crossbar's length. The spine-like structure includes a sleeve and wingspans, with the wingspans connected to both sides of the sleeve. The spine-like structure is fitted onto the flexible rod via the sleeve. The upper end of the flexible rod is connected to the supporting vertical rod, and the lower end is connected to the connecting components, which are used for rotatable connection with the lower limb exoskeleton. This invention uses a flexible rod as the main load-bearing structure of the back frame and adds a spine-like structure with wingspans to the flexible rod, ensuring support flexibility while increasing the contact area with the human back and lead apron. Furthermore, it can be connected to the lower limb exoskeleton to transfer the weight of the lead apron to the ground, reducing the physical burden on medical workers.

The invention relates to the technical field of spinal curvature recognition, in particular to a human body back spinal curvature anomaly recognition method based on a depth camera, and the method comprises the steps: fixing a laser depth camera through preset installation parameters, collecting an empty field point cloud, fitting a ground plane through an RANSAC algorithm, and building a mapping relation between pixels and physical coordinates. Furthermore, the positions of the center points of the back and the head are identified through a YOLOv8-s model, a spine center initial line is automatically generated, and stable detection in a natural posture is achieved. A chest area, a chest waist area and a waist area are divided based on a center line, key area point clouds are obtained by combining symmetrical sampling and filtering, and the accuracy and robustness of feature extraction are guaranteed. Extracting feature vectors of a tangent angle difference, an average height difference and a highest point height difference through height interpolation calculation and tangent fitting taking a ground plane as a reference; and finally, inputting the feature vectors into a full-connection neural network to complete scoliosis angle prediction and bending grade judgment, so that the detection precision and applicability are remarkably improved.

The present application relates to a kind of for thoracolumbar compression fracture reset support and use method, comprising: chest support part, waist support part, back pushing mechanism and angle quantitative adjustment assembly;Angle quantitative adjustment assembly, install between chest support part and waist support part with back pushing mechanism support and position adjustment;Back pushing mechanism includes flexible support plate, air bag, air bag adjusting assembly for air bag internal pressure regulation, flexible support plate is installed on angle quantitative adjustment assembly and is set to human back, air bag is installed in flexible support plate close to human back side, air bag adjusting assembly is connected air bag by pipeline to realize air bag internal pressure regulation;When using, according to the position of flexible support plate and the size of air bag internal pressure of examination result adjustment.This application can realize the quantitative adjustment of overstretch support angle, with good comfort and meet the biomechanical characteristics of lumbar and thoracic vertebra, dynamic correction purposes can be realized.

The utility model relates to massage equipment technical field discloses a kind of hydrotherapy massage chairs, including seat body, water tank is equipped in the bottom of seat body, the side of seat body close to human back is equipped with massage groove, several spray heads are installed in massage groove, waterproof membrane is installed on the front end of each spray head on massage groove, the bottom of massage groove is equipped with backflow groove, water that each spray head sprays flows to backflow groove after impacting waterproof membrane, backflow groove is communicated with water tank;The side of seat body close to human back can also be detachably connected with chest and abdomen massage structure, chest and abdomen massage structure can slide up and down along seat body and chest and abdomen massage structure can slide back and forth along seat body, directly splash by waterproof membrane barrier spray head water flow, cooperate backflow groove to realize water recycling, solve the scene restriction problem caused by traditional hydrotherapy massage instrument water splashing, and additionally add detachable, and chest and abdomen massage structure can slide up and down and slide back and forth relative to seat body, expand massage area coverage.

The utility model discloses a kind of orthotic braces, belong to human health care mechanical product technical field, including waistband to be fixed on human body, it has the vertical cloth belt extending along human spine direction;Second elastic member is fixed on the vertical cloth belt, it has the second bending part protruding to human back side, the second bending part is supported on human body, dynamic deformation is generated with human back bending, support force on human back is adaptively adjusted. The vertical cloth belt of waistband and the synergistic effect of second elastic member, dynamic support to human spine is realized. When user bends, second elastic member will automatically adjust bending amplitude with back curve, provide progressive support force, avoid the rigid restraint feeling of traditional waist support. This intelligent adjustment mechanism is particularly suitable for people who need to maintain a sitting position or bend for a long time, which can provide sufficient waist support and ensure flexibility.

The utility model relates to clothing field, concretely relates to a clothing convenient to put on and take off, including clothing body and dismounting body, the arm part is opened with dismounting opening, the top both sides of dismounting body are equipped with the connecting piece of outward extension, the connecting piece corresponds with dismounting opening, the both sides of back and the opening lower extreme of dismounting opening correspond with the both sides of dismounting body and the lower extreme of connecting piece respectively, and are equipped with first dismounting connection subassembly, the lower extreme of shoulder and the opening upper extreme of dismounting opening correspond with the top of dismounting body and the upper extreme of connecting piece respectively, and are equipped with second dismounting connection subassembly, the first zipper is equipped at the door of clothing body, and clothing body covers human back, shoulder and arm, and the shoulder of clothing body extends to the above of human chest, forms the inverted structure and hangs on the shoulder of human, in the process of wearing, the upper limbs only need to move in the area below shoulder, effectively avoid the upper limbs excessive lifting, causes the pain and secondary injury.

This invention belongs to the field of chair massage technology and discloses a mechanical massage device with a function of adapting to the curves of the human body. The massage device is installed inside a chair and includes a massage component and a fitting component. The fitting component includes: a base with a through groove running through its axis, the opening of which faces the chair surface; a slider slidably disposed within the through groove, with the massage component disposed at the end of the slider near the chair surface; and a drive component, the output end of which is fixedly connected to the other end of the slider to drive the slider to slide within the through groove. This solution uses the drive component to drive the slider to slide axially along the through groove of the base, causing the massage component at the end of the slider near the chair surface to adjust its position back and forth synchronously, thereby adapting to the differences in body shape and the physiological curvature of the human back, so that the massage component fits the human back. Finally, the massage component outputs massage movements. This invention solves the problem of matching the massage mechanism of existing chairs with the curves of the human body.

The invention provides a scoliosis screening method and device based on pure vision, equipment and a medium. The method comprises the steps that human body back images under two set shooting postures are collected; extracting back key points by adopting an HRNet algorithm, calculating inclination angles of four groups of symmetrical points on the back, and obtaining scores of the inclination angles of the symmetrical points after collimation; back left and right boundary curves are extracted by using the back key points, and a curvature difference standardization score, a smoothness standardization score and a DTW distance standardization score are calculated; extracting a back contour by adopting a YOLOV5-Seg algorithm, extracting a contour top curve, fitting an approximate straight line, calculating an inclination angle of the approximate straight line, standardizing according to a first prior threshold value, and converting the inclination angle into an Adam forward bending posture score; the scoliosis score is obtained through calculation according to the analysis result, accurate quantitative evaluation of the back posture and the top curve of the human body is achieved, and dependence on special hardware such as an infrared sensor, a depth camera and medical equipment is not needed.