13 results about "Chest circumference" patented technology

The invention belongs to the technical field of genetic breeding, and particularly relates to application of a molecular marker influencing the chest circumference character of sheep, the molecular marker is a nucleotide sequence as shown in SEQ ID NO.1, and the nucleotide at the 101bp site is C or T; the application refers to any one of the following (1) and (2): (1) identifying the chest circumference of the sheep; and (2) the chest circumference of the offspring of the sheep is improved. The molecular marker influencing the chest circumference character of the sheep is obtained through screening, and genetic evaluation can be conducted on the chest circumference character of the sheep in the early growth and development stage of the sheep by detecting the genotype of the molecular marker. Besides, based on the key SNP sites and the dominant genotypes thereof, individuals carrying the dominant genotypes are selected as parents, so that the average chest circumference of offspring groups can be effectively improved. The invention provides a direct technical support for quickly breeding a new strain or group of sheep with outstanding chest circumference character, and is beneficial to accelerating the process of improved variety of sheep.

The application discloses an intelligent feedback and evaluation device for respiratory rehabilitation training and relates to the technical field of rehabilitation medical equipment, in particular to an intelligent feedback and evaluation device for respiratory rehabilitation training, which comprises a hard plate, flexible waistbands provided with adjustable buckles at both ends and a display panel arranged at the front end of the hard plate. The front end of the hard plate is provided with control buttons, the rear end is provided with an air pressure sensing bag, and the lower end is provided with a charging interface; the inner end is provided with a main control circuit board, a power module and a vibration motor. The inner end of the air pressure sensing bag is provided with a micro air pump, an electromagnetic valve and a reference air chamber. The flexible waistbands can be adjusted in length to adapt to different waist circumferences or chest circumferences. The display panel can display information such as respiratory frequency and depth in real time. The control buttons are convenient for inputting instructions. The air pressure sensing bag can sense the respiratory state. The internal components are compact to form a core unit, and the micro air pump and the like constitute an air pressure detection and regulation layout, so that the intelligent feedback and evaluation of the respiratory rehabilitation training are assisted.

This utility model discloses an integrated vest, including a vest body with a front chest piece positioned at the chest area. Inside the front chest piece are two separately positioned left and right molded cups. An adjustable connecting component is located in the middle region between the left and right molded cups, configured to selectively connect or disconnect them. A horizontally positioned support portion is located on the inner side of the vest body corresponding to the underbust area. An integrated back support structure is fixedly fitted to the back area of ​​the vest body. The back support structure includes at least two restraint pieces, each with its upper end connected to the shoulder straps and its lower end connected to a horizontally positioned restraint portion. Both ends of the restraint portion extend to the side seams of the vest and connect with the ends of the support portion at the side seams to form a closed-loop structure. This design solves the problems of poor support and lift for the chest and incompatibility with different chest sizes found in traditional vests.

This utility model provides a comfortable chest and rib fixation strap, relating to the field of medical device technology. It includes a breathable strap with a first upper elastic band and a first lower elastic band sewn onto its left side, and a second upper elastic band and a second lower elastic band sewn onto its right side. This comfortable chest and rib fixation strap, through its Velcro design, allows patients to adjust the tightness of the strap according to their chest circumference and body shape, ensuring a close fit without causing pressure. When worn by female patients, the first and second upper elastic bands can be fixed above the chest, and the first and second lower elastic bands below the chest, adapting to different body shapes. The first and second reinforcing bands enhance the strap's strength, achieving a snug yet comfortable fit, ensuring effective fixation while improving wearing comfort.

The present application relates to the field of computer vision and intelligent breeding, in particular to a multi-view pig three-dimensional surface reconstruction and body size measurement method. A pig-specific deformable parameterized model Pig3D is constructed, Pig3D is re-parameterized and structurally adapted on the basis of the SMAL general animal parameterized framework, so that it can more accurately express the body size ratio, skeleton structure and posture change of the pig, thereby providing prior constraints with anatomical consistency for subsequent three-dimensional surface reconstruction and body size measurement. A two-stage multi-view three-dimensional reconstruction method is proposed based on Pig3D, the first stage learns three-dimensional shape and posture parameters in a normalized space; the second stage combines the shape and root posture parameters predicted in the first stage with the calibrated camera parameters, and performs scale recovery optimization, so as to obtain a pig three-dimensional surface model in a real world coordinate system, and automatically extract body size parameters, including body length, chest width, hip height, abdominal circumference and chest circumference.

The application belongs to the technical field of genetic breeding, and particularly relates to application of a molecular marker affecting chest circumference traits of Duomun sheep, wherein the molecular marker is at least one of the following ① and ②: ① a nucleotide sequence shown in SEQ ID NO. 2, wherein the nucleotide at the 101bp site is A or C; ② a nucleotide sequence shown in SEQ ID NO. 4, wherein the nucleotide at the 101bp site is G or A; and the application refers to any one of the following (1) and (2): (1) identifying the chest circumference of Duomun sheep; (2) improving the chest circumference of offspring of Duomun sheep. By detecting the molecular marker, the chest circumference development potential of Duomun sheep can be accurately predicted in early stage or even before birth. The application provides a reliable molecular assisted selection tool for the selection of chest circumference of Duomun sheep, which not only helps to accelerate the selection process of excellent sheep, but also provides important technical support for realizing efficient and accurate genetic improvement of Duomun sheep.

The utility model provides a kind of bra support assembly, including cup, shoulder strap, back strap, the rear end of cup is fixedly connected with back strap, the end portion of back strap can be hung by hook, shoulder strap is fixedly connected between cup corner and back strap top portion;Between the cup fixedly connected with heart, the bottom of cup is transitionally connected with lower strap, the top end of lower strap is fixed in heart. The utility model has the advantages of: dynamic adaptation, rib expands when breathing, at this time, the inner layer of silica gel stretches, then the arc-shaped tab rotates with hinge point, which can avoid the cup bottom from lifting up;Zero restraint support can be realized: gradient and composite lower strap cooperates with articulated connection to eliminate marks. The arc-shaped tab rotates to release stress, which improves the fit rate of bra steel ring, and ensures that the steel ring is always attached to the lower chest circumference. Pressure transmission optimization: after the lower strap is stressed, the arc surface of arc-shaped tab disperses to the cup, the single-point pressure is reduced, and the wearer is more comfortable without compression.

The present application relates to physical examination data measuring device technical field, and disclose a kind of newborn data measurement acquisition device, including cabinet, the top surface of cabinet is connected with weighing sensor by screw, the top of weighing sensor is connected with bed body by screw, the inside of bed body is provided with body length measurement component, and the top of bed body is connected with front top plate and rear top plate by screw, the top of cabinet is connected with support frame by screw, the top of support frame is equipped with display.The present application is strong in convenient operation and adapts newborn physiological characteristics, and practicality and safety are considered, weight, length measurement does not need to move newborn frequently, only needs to be simply placed, positioned to automatically complete data acquisition;Head circumference, chest circumference measurement is through slidable skin tape measure component, flexibly adjusts measurement position, and simple and efficient operation;Integrated detection gun design is light, probe is attached to newborn skin, no discomfort, while equipped with hanging plate to facilitate storage.

The utility model relates to clothing field discloses an early spring type wave point tie collar lady shirt, including wave point shirt, the both sides of wave point shirt are provided with the sleeve, the collar of wave point shirt is provided with shirt lapel, the shirt lapel place detachably provided with tie, the chest circumference of wave point shirt inboard is fixed and sewed with thick cloth, the first sleeve ring cloth is fixed and sewed with the first sleeve ring cloth inboard fixed and sewed with magnetic attraction sub button. The sleeve of this early spring type wave point tie collar lady shirt can be opened and closed through the side sleeve zipper, the sleeve can be rolled up to be short sleeve state, when rolling up, first open the side sleeve zipper, then roll up the sleeve and be magnetically attracted and pasted with the first magnetic attraction buckle and the first magnetic attraction button to stabilize the rolled up sleeve part, avoid the rolled up sleeve from falling when the arm moves, the structure of the first magnetic attraction buckle and the first magnetic attraction button adopts invisible sewing can improve the comfort of wearing, solved the problem of inconvenient stable rolling sleeve.

This invention discloses a method and system for generating virtual clothing try-on effect images, comprising: acquiring a full-body photo of a user standing upright and a flat image of the clothing to be tried on; preprocessing the photo and image, and performing background stripping on the flat image of the clothing to be tried on; outputting a human body template image based on the preprocessed full-body photo of the user standing upright; and extracting key point coordinates and contour curvature based on the human body template image. This invention relates to the field of virtual image data processing technology. This method and system for generating virtual clothing try-on effect images optimizes the processing of user photos and try-on clothing images, calculates and corrects errors, achieves accurate segmentation of the torso, limb contours, and the original clothing area, outputs a high-definition human body template image without redundancy, accurately extracts key body points and core body shape parameters such as shoulder width and chest circumference, and generates a three-dimensional human body model that highly adapts to the user's real body shape.

This application provides a breast massager, relating to the field of massage equipment technology. The breast massager includes a bra, an air pump, and an airbag assembly. The airbag assembly includes a fixing plate, an inner airbag, and an outer airbag, all disposed within the bra. The inner and outer airbags are connected to the fixing plate. The fixing plate has an air passage communicating with the air pump, which in turn communicates with both the inner and outer airbags. The fixing plate has an avoidance center, around which the inner and outer airbags are arranged. This breast massager can relax muscles, relieve pain, and assist in lactation.

The present invention relates to an artificial intelligence-based virtual clothing fitting system comprising: a body information generating unit that generates body information including a user's height, chest circumference, waist circumference, and hip circumference based on a body image of a user captured by a 3D camera; an avatar generating unit that generates a 3D avatar based on the body information; a clothing generating unit that generates a 3D clothing based on a previously stored clothing drawing; and a simulation unit that fits the 3D clothing to the 3D avatar to generate simulation information indicating the elongation rate, curvature, and contact pressure of the 3D clothing. The system includes a rendering unit that visually outputs the 3D avatar fitted with the 3D clothing based on the simulation information, and the body information generation unit includes a preprocessing module that generates 3D point cloud data from the body image and preprocesses the body image by performing background removal, noise filtering, surface refinement, and alignment processing on the point cloud data; an extraction module that inputs the preprocessed body image into an artificial intelligence model based on a PointNet architecture to extract feature points from the point cloud data, wherein if the prediction reliability of the feature points falls below a preset threshold, the feature points are discarded or classified as targets for re-estimation; and a computation module that generates the body information by performing a consistency check by comparing the distance between the feature points with standard human body ratios, determining feature points exceeding a preset tolerance as errors, and calculating the user's height, chest circumference, waist circumference, and hip circumference based on the distance between feature points that passed the consistency check. The simulation unit calculates the elongation rate, the curvature, and the contact pressure by placing the 3D clothing on the surface of the 3D avatar, wherein the elongation rate is the 3D It is calculated based on the degree of surface deformation of the garment, and the curvature is calculated based on the change in curved slope and folding distribution of the 3D garment.The above contact pressure is calculated based on changes in the contact position and contact distance between the 3D garment and the surface of the 3D avatar, and the simulation unit generates predictive simulation information reflecting future body shape changes of the 3D avatar through an artificial intelligence prediction module comprising a recurrent neural network (RNN) with a Long Short-Term Memory (LSTM) or Gated Recurrent Unit (GRU) structure that performs time-series-based body shape change modeling based on user information including health status information, age information, weight change trend information, pregnancy status information, gestational week information, hormone change history information, and seasonal environmental information; if the user is pregnant, the artificial intelligence prediction module generates a 3D avatar at a future point in time by reflecting changes in the body shape of the user's abdomen, hips, and thighs according to the gestational week information, and generates the predictive simulation information by calculating the elongation rate, curvature, and contact pressure of the 3D garment for the 3D avatar at the future point in time; and based on the seasonal environmental information, reflects changes in the body shape of the abdomen and upper body due to reduced outdoor activity and weight gain in winter, and sweat wicking and body heat dissipation efficiency in summer A 3D avatar at the future point in time is generated by reflecting a decrease in body shape due to increase, and the elongation rate, curvature, and contact pressure of the 3D clothing for the 3D avatar at the future point in time are calculated to generate the prediction simulation information. The rendering unit generates a rendering frame at the present point in time based on the simulation information and generates a rendering frame at the future point in time based on the prediction simulation information. The rendering frame at the present point in time and the rendering frame at the future point in time are output simultaneously, and enlarged display or color contrast is applied to mesh areas where the difference in elongation rate, curvature, and contact pressure between points in time exceeds a preset reference value. According to the present invention, a digital clothing is virtually fitted to a 3D avatar generated based on the user's body information.By providing results visually and simultaneously quantitatively analyzing fitting responses—such as garment deformation patterns and fit characteristics—it is possible to offer a fitting experience close to actual wear in an online environment. This allows consumers to more accurately select clothing suitable for their body types, thereby reducing return rates and increasing purchase satisfaction. Furthermore, based on the quantitative analysis of wearing responses, various functions such as size recommendations, fit predictions, and wear simulations can be automated. This enables applications in diverse fields, including clothing design, virtual fitting shopping malls, and personalized recommendation systems, contributing to improved user experience, distribution efficiency, and the digital transformation of the entire industry.