59 results about "Human back" patented technology

1. Name of the design product: Backrest. 2. Use of the design product: To provide support for the human back and / or waist in a seat. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.

The present invention discloses an active upper limb exoskeleton robot, belonging to the field of exoskeleton robot technology, comprising: a back exoskeleton, a left arm exoskeleton, and a right arm exoskeleton. The back exoskeleton is a flexible structure, the front surface of which contacts the human back, and can bend and deform along with the human spine when the human body bends. The left arm exoskeleton and the right arm exoskeleton are symmetrically arranged on either side of the back exoskeleton and are respectively rotatably mounted on the top of the back exoskeleton via shoulder joints. The shoulder joints have three degrees of freedom: flexion / extension, internal rotation / external rotation, and adduction / abduction, and the rotation axes of the three degrees of freedom are respectively consistent with the rotation axes of the corresponding degrees of freedom of the human shoulder joint. The robot realizes flexion / extension, internal rotation / external rotation, and adduction / abduction movements, and the robot's degrees of freedom of movement are consistent with the human joint's degrees of freedom. The elbow joint has one degree of freedom. The elastic lumbar vertebra can adapt to the bending and deformation of the human lumbar vertebra, increase the bending range, and improve wearer comfort.

The invention discloses a semi-active bionic spine waist-back exoskeleton for assisting long-time stooping operation, which comprises a bionic spine power-assisted module which is worn on the back of a human body and is of a columnar structure, the bionic spine assisting module comprises three stretching variable-rigidity drivers which are connected together in series and achieve the rigidity adjusting function based on the negative pressure blocking principle, each stretching variable-rigidity driver simulates a vertebral body structure of the spine of the human body, and the adjacent stretching variable-rigidity drivers are connected through a universal joint module. The bionic spine assisting module rotates around the coronal axis and the sagittal axis of the human body through the universal joint module. According to the semi-active bionic spine waist and back exoskeleton, a new thought can be provided for the flexible wearable exoskeleton technology, and development and popularization of civil wearable auxiliary exoskeletons can be promoted.

1. Name of the design product: Backrest. 2. Use of the design product: To provide support for the human back and / or waist in a seat. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.

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 utility model discloses a shoulder and neck massage device, which relates to the technical field of massage devices, and comprises a main body shell, the left end and the right end of the main body shell are respectively provided with a pair of massage units, each massage unit comprises a central transmission main shaft arranged on one side of the main body shell, and one end of each central transmission main shaft is provided with a first massage assembly. And a second massage assembly is mounted at the other end of the central transmission main shaft. The central transmission main shaft can synchronously drive the first massage assembly and the second massage assembly to move synchronously, the neck and the shoulders are massaged at the same time, the massage rollers of the first massage assembly are used for massaging the acupoints of the neck, and the massage heads of the second massage assembly are used for massaging the acupoints of the shoulders. The massage rollers continuously clamp and loosen from the left side and the right side of the neck of the human body, the massage head swings from top to bottom to massage the back of the human body, and the massage manipulation of a real person on acupuncture points of the neck and the shoulders is truly simulated.

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.

1. Name of the Design Product: Backrest. 2. Use of the Design Product: To provide support for the human back and / or waist in a seat. 3. Design Feature of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Feature: Perspective View 1.

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 invention provides a positive pressure type air respirator wearing device. The positive pressure type air respirator wearing device comprises a back plate, annular paws, a back supporting cushion and a waistband rotating assembly. Wherein the annular paw and the back supporting pad are fixed to the front side and the rear side of the back plate respectively, and the waistband rotating assemblies are installed on the left side and the right side of the back plate through hinges respectively and connected with the second buckle through the waistband. According to the gas cylinder fixing device, gas cylinders of different sizes are fixed through cooperation of the first adjusting positioning holes, the annular paws, the limiting belts and the first buckles, and the problem that stability is poor due to shaking of the gas cylinders is solved. Meanwhile, by adopting a structure installation mode of combining double-side back supporting cushions conforming to the curve shape of the waist and back of the human body with flexible damping balls and second adjusting positioning holes, the extrusion and impact of a positive pressure type air respirator on the back of the human body are avoided, meanwhile, the use of people with different heights is met, the physical output of rescue workers is effectively reduced, and the rescue efficiency is improved. And the comfort requirement of rescue workers is met.

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.

1. The name of this design product: Shiatsu massager. 2. Purpose of the product of this design: A shiatsu massager used for massaging the human back. 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: three-dimensional picture.

The utility model relates to the technical field of massage, in particular to sitting type massage equipment, which comprises a seat, a massage device and a massage device, the first mechanical arm mechanism is mounted on the seat and is provided with a first mechanical arm capable of rotating around a first axis relative to the seat; the second mechanical arm mechanism is mounted on the first mechanical arm and is provided with a second mechanical arm capable of rotating around a second axis relative to the first mechanical arm; the third mechanical arm mechanism is mounted on the second mechanical arm and is provided with a third mechanical arm capable of rotating around a third axis relative to the second mechanical arm; the massage mechanism is installed on the third mechanical arm and provided with a massage head used for massaging the back of the human body; the first axis and the second axis are arranged at an angle, and the second axis is parallel to the third axis. According to the sitting type massage equipment, when a user sits on the seat, the massage heads in the massage mechanism can be used for massaging, pounding the back and other actions on different areas of the back of the human body, and the back muscle health problem of the user is relieved.

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.

The present invention relates to the technical field of bionic bone, and provides a bionic spinal exoskeleton device, comprising: a fixing component, including a waist fixing member and a back fixing member; a spinal mechanism, including a plurality of spinal modules, each spinal module including a rotating component and a linear moving component, the linear moving component being connected to the rotating component, and the rotating component of the next spinal module being connected to the linear moving component of the previous spinal module; wherein, the rotating component of the spinal module at the head end is installed on the waist fixing member, and the linear moving component of the spinal module at the tail end is installed on the back fixing member; a driving mechanism, including a driving component and a rope set, the driving component being installed on the waist fixing member, the rope set being sequentially threaded through the waist fixing member, the spinal mechanism and the back fixing member, and the driving component being in transmission connection with the back fixing member through the rope set to apply an upward pulling force and a left-right swinging pulling force to the human back. Thus, it is applicable to the spinal auxiliary support requirements in various scenarios.

The application relates to the field of scoliosis detection, in particular to a detection method and device for human back posture features based on images, which comprises the following steps: acquiring a back color image; inputting the back color image into a preset feature recognition network model to output coordinates of an even number of back feature points; processing the back color image to obtain a back contour image; fusing the coordinates of the back feature points into the back contour image to determine the position corresponding relationship between each back feature point and each target part in the back contour image, and determining whether target parts of the same category are isohypse by the position corresponding relationship to obtain a back posture detection result of a detected person. The technical scheme of the application is radiation-free throughout the whole process, high in efficiency, and suitable for large-scale and rapid detection of the back scoliosis of a human body.

A cold pack includes a sealed package containing liquid portion and a support structure, with the liquid portion formed of water and menthol isopropyl alcohol in a 4:1 ratio. The support structure is open-cell foam containing interconnected volumes retaining the liquid portion, with cells connected to one another by ligaments. A pack system supports one or more cold packs in pouches for application to a target. Pouches include an insulating layer and a mesh layer that sandwich two large sides of the cold packs, with the mesh layer adjacent to the target, and the insulating layer exposed to the environment. The mesh layer and the insulating layer have a high ratio of thermal conductivity. The pack system includes a waist strap for applying cooling to a human back or a rectangular form for forming into a cylinder-type shape for applying cooling to a horse's leg.

The invention relates to a self-adaptive control method for precise acupoint massage, which comprises the following steps of: 1, running a massage hand along the back contour of a user, and then measuring the weight of the user; step 2, substituting the back height measured in the step 1 into a height conversion formula to obtain an estimated value of the height of the human body, and then calculating a BMI value; step 3, comparing the BMI value obtained in the step 2 with a standard BMI value; 4, comparing the shoulder breadth measured in the step 1 with the shoulder breadth of a standard human body acupuncture point model, adjusting the total massage distance of a massage hand, collecting information such as heights and shoulder breadths of different audiences through the human body back profiling moving track of the massage hand, further collecting the body weight of the audiences, and calculating the body weight of the audiences. Different information is compared with standard human body acupuncture point model layouts recorded in the system, so that the massage distance and the massage track length of the massage hand are adjusted and controlled in a self-adaptive mode, and accurate massage of the massage hand for massage acupuncture points of different human bodies is achieved.

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.

The multifunctional arm supporting plate comprises a bottom plate, an upper limb limiting assembly and a wrist limiting assembly, a first area and a second area are formed on the bottom plate, the first area is used for being cushioned on the back of the human body, and the second area is used for placing the upper limbs of the human body; the upper limb limiting assembly is arranged in the second area and can move in the direction close to or away from the first area, and a limiting space used for limiting and placing upper limbs is defined between the upper limb limiting assembly and the bottom plate; the wrist limiting assembly is arranged at the end, away from the first area, of the second area and can move in the length direction of the second area, and the wrist limiting assembly is provided with a concave position used for containing the wrist of the human body. The arm supporting plate can effectively prevent the arm from moving, complications caused by movement of a patient are avoided, the surgical risk is reduced, and the surgical accuracy is improved; and the comfort of the patient in the operation process is improved.

The invention relates to a back massage device which comprises a massage base frame and a massage machine, and is characterized in that the massage base frame is provided with a frame used for containing the massage machine to move back and forth, the massage machine is provided with a massage base, an adjusting seat is arranged in the vertical direction of the massage base in a sliding mode, and a containing chamber is formed in the adjusting seat in a concave mode. A cover plate for shielding the containing chamber is arranged at the top of the adjusting seat, a massage part is arranged on the cover plate, an adjusting motor and an adjusting part are arranged in the containing chamber, the adjusting motor is provided with a first meshing part, the surface of the adjusting part is provided with a second meshing part meshed with the first meshing part, and a screw is axially arranged on the adjusting part and penetrates out of the bottom of the adjusting seat. A screw hole matched with the screw in a spiral mode penetrates through the massage base in the vertical direction, the adjusting motor rotates to drive the adjusting piece to rotate so that the screw can move along the screw hole, and therefore the adjusting base is driven to move in the vertical direction relative to the massage base. By the adoption of the technical scheme, the back massage device can adjust the position of the massage piece according to the back of the human body so as to be better attached to the back of the human body.

A backrest is divided into a left part, a middle part and a right part, the left backrest and the right backrest correspond to the left side and the right side of the back of a human body respectively, the spine backrest is arranged between the left backrest and the right backrest and is opposite to the spine part of the human body, needed support is provided for different parts of the human body through the different backrests, and the better supporting effect is achieved; the use comfort of a user is improved; meanwhile, corresponding elastic devices are arranged on the backrests respectively, so that an effect similar to a tight holding effect is formed for the user, tight attachment is formed on the whole back, support is better provided for the user, and the use comfort is further improved.

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.

The utility model relates to the technical field of seats, in particular to a double-lung structure of a seat backrest waist support, which comprises a seat, a backrest is arranged on the seat, a notch is arranged at the front end of the backrest, the double-lung structure further comprises a double-lung waist support arranged in the notch, the double-lung waist support consists of a support plate and a soft wrapping layer, the soft wrapping layer is fixedly mounted at the front end of the support plate, and the double-lung waist support is arranged in the notch. The double-lung waist support is arranged on the back of a human body, the double-lung waist support is overturned towards the middle, the soft wrapping layers on the two sides are tightly attached to the back of the human body, the supporting plates and the soft wrapping layers are symmetrically arranged, a backrest framework is fixedly arranged in the seat, and a rubber supporting seat and a stabilizing spring mechanism are installed between the double-lung waist support and the backrest framework. When the double lung waist supports move towards the middle, the stabilizing spring mechanism conducts elastic supporting, the second bolt is guided by the first strip-shaped through hole, the side edges of the double lung waist supports are supported by the rubber supporting base, and the screw is guided by the second strip-shaped through hole.

The utility model discloses a lower limb exercising device for orthopedic nursing, and relates to the technical field of medical nursing equipment. The seat chair is installed on the fixing seat of the vehicle body, the two sides of the seat chair are each provided with an armrest, it can be ensured that a patient stably sits on the seat chair for exercise, and a plurality of massage assemblies are arranged on a backrest of the seat chair so that the back of the human body can be massaged; one end of a supporting frame of the exercise mechanism is hung at the side end of the vehicle body through a hook, and a blocking assembly is arranged at the other end of the supporting frame. The exercise chair is provided with the exercise mechanism, the exercise effect of the lower limbs can be guaranteed, meanwhile, the massage assembly is arranged on the seat chair, the back can be fully massaged during exercise, blood circulation is promoted, and the comfort degree is improved.

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.