76 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 for breast circumference character breeding of grassland short-tailed sheep, the molecular marker is at least one of the following (1)-(3): (1) a nucleotide sequence as shown in SEQ ID NO.1, nucleotide at the 101bp site is A or G; (2) a nucleotide sequence as shown in SEQ ID NO.3, wherein the nucleotide at the 101bp site is C or A; (3) a nucleotide sequence as shown in SEQ ID NO.5, wherein the nucleotide at the 101bp site is T or C; the application refers to any one of the following steps: identifying the chest circumference of the grassland short-tailed sheep; the chest circumference of the offspring of the grassland short-tailed sheep is improved. By detecting the genotype of the molecular marker and selecting a dominant genotype individual as a parent, the average chest circumference of offspring can be effectively improved, and a reliable tool is provided for realizing molecular assisted breeding and precise genetic improvement of the chest circumference character of the grassland short-tailed sheep.

The invention relates to the field of molecular markers, in particular to application of an SNP (Single Nucleotide Polymorphism) molecular marker in identification or auxiliary identification of goat chest circumference. The invention provides an SNP (Single Nucleotide Polymorphism) molecular marker related to a goat chest circumference character. The SNP molecular marker comprises SNP01-SNP06; wherein the SNP01, the SNP02 and the SNP04 are all beneficial mutations, and the remarkable dominant genotypes of the SNP01, the SNP02 and the SNP04 are CC, GG and CC respectively; sNP03 and SNP05 are both harmful mutations, and the obvious dominant genotypes are TT and AA respectively; sNP06 is beneficial mutation, and the significant dominant genotype is GG. The SNP molecular marker provided by the invention is related to the chest circumference character of the goat, and the chest circumference character of the goat can be more accurately predicted, so that effective selection is carried out in the breeding process, the breeding efficiency of the goat with larger chest circumference is improved, and a new molecular marker resource is also provided for genetic breeding of other livestock.

The invention relates to an intelligent clothing recommendation system based on image recognition and a recommendation method thereof, and the system obtains a human body image through a multi-modal data collection module, constructs a three-dimensional body model in combination with a deep learning algorithm, and achieves the precise measurement of key parameters such as shoulder breadth and chest circumference. And customized recommendation schemes are generated based on body types such as apple types and pear types. The clothing recommendation module integrates fashion trend analysis and a scene adaptation algorithm, provides style screening, single article combination and dynamic AR fitting functions, and supports 360-degree rotation observation and fabric texture simulation. The virtual fitting module generates dynamic wrinkles of clothes through motion capture, and the error is controlled within 150ms. The system integrates an e-commerce platform and a social sharing function, supports user preference learning and intelligent reminding, improves the accuracy of body type measurement, and improves the recommendation matching degree. Through three-dimensional body shape analysis, dynamic physical simulation and multi-mode interaction, the garment fitting precision and the user experience are remarkably improved.

The utility model discloses a measuring tape for measuring waistline and abdominal circumference, which relates to the field of medical measuring tapes and comprises a housing, an upper cover is fixedly mounted at the top of the housing, a measuring tape strip is fastened on a measuring tape chuck, one end of the measuring tape strip extends to the outside of the housing for measurement, a dial plate is arranged inside the upper cover, and the dial plate is fixedly mounted on the measuring tape chuck. The top end of the rotating shaft is connected to a pointer arranged on the upper surface of the dial plate in a penetrating mode, and a round key, an inductor, an LED indicating lamp and a long key are sequentially arranged on the outer side of the upper cover. The sensor, the LED indicating lamp and other elements are integrated on the basis of the measuring tape, the number of rotation turns of the pointer can be sensed in real time, a clear reading interface is provided through the dial plate, the specific value of the waist circumference or the abdominal circumference is calculated accordingly, meanwhile, the LED indicating lamp can be matched with the sensor to display the grade of the chest circumference, and the grade of the chest circumference is distinguished through different colors. Therefore, the user can clearly know the chest circumference condition of himself / herself.

The invention discloses a respiratory training device for the department of cardiology. The invention relates to the technical field of biomedical engineering and medical instruments. Comprising a bag body 6 in which oxygen is stored and an interaction mask 1 which is communicated with the output end of the bag body 6 through a hose and interacts with a human body; during expiration, air can flow back into the bag body 6 through the one-way valve of the interactive mask 1 to form closed-loop circulation. The driving mechanism 3 performs periodic contraction-expansion motion on the capsule body 6 with a first linear degree of freedom; the adjusting assembly 4 is used for executing self-adaptive deformation adjustment on the bag body 6 with a plurality of second linear degrees of freedom; the annular array type linear actuator 403 realizes multidirectional angle adjustment through a spherical hinge, and is matched with the natural curvature of the bag body 6 in combination with the design of an arc-shaped contact surface, so that the device can adapt to patients with different body types (for example, the chest circumference difference is greater than 30cm) and various breathing modes (for example, the long expiration requirement of a POTS patient).

The utility model relates to a business suit coat which comprises a coat body, a collar and sleeves, the coat body comprises two front coat pieces and a rear coat piece, and the width of each coat piece is equal to or close to one third of the chest circumference of the business suit coat; the rear garment piece and the front garment piece are sewn, and a princess line is formed on the back face of the business suit coat at the sewn position; and a lower slit is arranged below the rear garment piece. The suit jacket comprises two front garment pieces and a rear garment piece, and the width of each garment piece is equal to or close to one third of the chest circumference of the suit jacket, that is to say, through the three-piece design, a princess line is formed at the sewing position between the rear garment piece and the front garment piece, so that a better slimming effect can be provided without additional modification; and moreover, the lower slit is arranged below the rear garment piece, so that a better freedom of movement is provided, and the pulling and wrinkling of the garment can be reduced.

The application discloses a method for making an underarm body-inserted piece, which comprises the following steps: fitting a front sleeve piece with a front body piece and a back sleeve piece with a back body piece in a raglan sleeve state; taking the intersection of a first parallel line parallel to a chest circumference line of the body and the bisector of a first acute angle formed by a sleeve side seam line and a body side seam line as a vertex to draw a first rectangle and a second rectangle; taking the intersection of the mid-perpendicular line of the extension line of the body side seam line of the back body piece and the bisector of a second acute angle formed by the sleeve side seam line and the body side seam line as a vertex to draw a third rectangle and a fourth rectangle; and combining the first rectangle, the second rectangle, the third rectangle and the fourth rectangle to divide the covered front sleeve piece, the front body piece, the back sleeve piece and the back body piece to form the underarm body-inserted piece.

The invention relates to the technical field of medical rehabilitation testing, in particular to an adolescent idiopathic scoliosis rehabilitation evaluation method and system based on a three-dimensional spine dynamic testing method. The system is composed of an acquisition layer, an algorithm evaluation layer and an application layer, structured light / grating lines are adopted to obtain body surface three-dimensional data and measure chest circumference difference, a small amount of low-dose X-ray reference is combined, parameters such as Cobb (static / dynamic), TK, LL, SVA and trunk rotation are solved, and a cross-modal consistency index CI is constructed. Through normalization and target fitting degree modeling, a respiration-sagittal synergy index RCI, a comprehensive evaluation score SREI and a training adaptation degree TAS are generated, a stage threshold and a risk flag are set, and objective, low-radiation and traceable evaluation of multi-time-point (baseline to 12 weeks) rehabilitation progress is realized. A reviewable follow-up evaluation closed loop is used for rehabilitation evaluation and follow-up decision support, the dependence on X-rays is reduced, and the evaluation consistency and clinical availability are improved.

The present invention discloses a top, comprising a front piece and a back piece. The distance between the chest circumference line at the upper center line of the front piece and the hem circumference line of the front piece is longer by a first preset length than the distance between the chest circumference line at the upper center line of the back piece and the hem circumference line of the back piece. The distance between the chest circumference line at the upper side edge of the front piece and the hem circumference line of the front piece is longer by a second preset length than the distance between the chest circumference line at the upper side edge of the back piece and the hem circumference line of the back piece. The first preset length is greater than the second preset length. The top has a certain amount of belly coverage, can cover a protruding belly, conceal body defects, and thereby improve the aesthetics of consumers with a large belly.

The utility model relates to the technical field of brassieres, in particular to a brassiere suitable for large chest circumference and good in supporting performance, and solves the problems that in the prior art, a plurality of brassieres are unreasonable in structural design of brassiere bodies, and internal supporting materials lack enough elasticity and supporting force, so that the brassieres cannot be worn easily in the actual wearing process. And the large chest circumference cannot be stably and effectively supported in the cover body. The utility model discloses a bra suitable for large chest circumference and good in supporting performance. The bra comprises two bra bodies, a bridle and two shoulder straps, the inner wall of the cover body is connected with a plurality of contact strips, the contact strips are made of rubber materials and silica gel materials, the portions, connected with the inner wall of the cover body, of the contact strips are made of rubber materials, the other sides of the contact strips are made of silica gel materials, and one side of the binding belt is connected with a plurality of gathering strips. According to the bra, the contact strip is formed by combining the rubber material and the silica gel material, so that the problems of insufficient supporting force and breast slipping which are frequently encountered when a female with large chest circumference wears the bra are effectively solved.

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 invention relates to an application of an SNP (Single Nucleotide Polymorphism) marker related to a horse body length and chest circumference character. The application specifically comprises the following applications: (1) identifying or assisting in identifying the horse body length or chest circumference character; (2) preparing a product for identifying or assisting in identifying the body length or chest circumference character of the horse; (3) breeding horses with slender figures and large chest circumference; (4) preparing and breeding products of horses with slender figures and large chest circumference; the SNP marker is located at the 76th bp, the 788th bp and the 230th bp of DNA of the No.15 chromosome of a horse genome, an allele is A or G, and rs ID is rs1136176196. By detecting the genotype of the SNP marker provided by the invention to assist in breeding of breeding horses, AA genotype individuals can be directionally selected and reserved in the foal stage, and the AA genotype individuals are used as racing horses or racing horse breeding horses for culture after a quick-step race of a 1000 / 5000 m race.

The present invention belongs to the technical field of molecular marker-assisted breeding of Hu sheep, and specifically relates to the application of the AAGAB gene molecular marker g.23443T>C in molecular marker-assisted breeding of Hu sheep. The present invention uses Hu sheep as the research object, employs PCR amplification, direct product sequencing, and sequence analysis methods to analyze AAGAB gene polymorphisms, and comprehensively analyzes the correlation between different genotypes at the polymorphic sites and different growth traits. The analysis results show that g.23443T>C is significantly correlated with the chest circumference and daily weight gain of Hu sheep from six months of age to one year old. The birth weight, weaning weight, and six-month-old weight of individuals with the CC genotype are significantly higher than those with the TT and TC genotypes.

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.

The invention discloses a human body multi-part circumference measuring device and method.The device comprises a multi-part circumference measuring assembly, a calibration assembly and a host module, the measuring assembly is composed of a telescopic flexible belt, three-axis MEMS gyroscope sensors distributed at equal angles and ABS material fixing side plates; the calibration assembly realizes sensor horizontal zero calibration through a cast iron base and an acrylic pressure plate, and the host module comprises a power supply, a data analysis circuit and a computer with special software, and supports data wireless transmission and analysis display; the measurement method comprises two steps of device calibration and circumference measurement, sensor data are processed through Kalman filtering, quaternion complementary filtering and an improved ICP algorithm, the circumference is calculated in combination with an adaptive polygon approximation method, and a data synchronization and exception handling mechanism is provided. The method can realize dynamic real-time measurement of multiple parts such as waistline and chest circumference, is convenient, is not interfered by environment and clothes, is suitable for scenes such as health monitoring and exercise evaluation, and has a wide application prospect.

The invention relates to the technical field of experimental pig parameter measurement, in particular to an experimental pig multi-dimensional physiological parameter comprehensive measurement device which comprises a bearing platform, a side guardrail and a ruler body adjusting measurement module. Side guardrails which are arranged in parallel are installed on the two sides of the upper portion of the bearing platform, a ruler body adjusting and measuring module is installed on the outer side of the side guardrail on one side, a staggered ruler body moving module is installed on the upper portion of the side guardrail on the other side, and the ruler body adjusting and measuring module and the staggered ruler body moving module are matched to be used for measuring the waistline and the chest circumference of an experimental pig. Starting a measuring scale adjusting mechanism, and driving the measuring scale to move to a position above the trunk of the experimental pig; and synchronously starting the dislocation ruler body moving module on the other side to enable the measuring ruler to surround the chest or abdomen area of the experimental pig along a preset track. In the process, direct manual participation is greatly reduced, the fitting degree of the ruler body and the skin of the pig body is detected in real time through the temperature and pressure integrated detection unit integrated on the measuring ruler, and automatic and accurate measurement of chest circumference and waist circumference parameters is achieved.

The invention discloses a female dress prototype scaling method and template, a basic prototype is determined, then the chest circumference scaling amount on the basic prototype is determined, finally, the chest circumference scaling amount is distributed to the front chest width, the back width, the front side and the rear side on the basic prototype according to a set proportion, and the scaling template comprises a front middle plate, a front side plate, a rear middle plate and a rear side plate. The front middle plate is provided with a front middle first a scale and a front middle second a scale, the front side plate is provided with a front side first a scale, a front side second a scale, a front side first b scale and a front side second b scale, the rear middle plate is provided with a rear middle first a scale and a rear middle second a scale, and the rear side plate is provided with a rear side first a scale, a rear side second a scale, a rear side first c scale and a rear side second c scale. And zooming is realized by aligning different scales. The same zooming template can draw the basic prototype and draw the zoomed model on the basic prototype based on the distribution rule, the zooming precision is high, the drawing is accurate, and the drawing efficiency is high.

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 invention relates to a method for making a pattern of a women's top with a deep V-neck on a knife back, which is made by the following steps: 1. making a quadrilateral abdc and making auxiliary lines in the quadrilateral abdc; 2. making a back garment original piece and a front garment original piece in the quadrilateral abdc; 3. dividing the back garment original piece into a front underarm piece and a front garment piece, and dividing the front garment original piece into a front underarm piece and a front garment piece; 4. deforming the front garment piece; the length of the ab of the present invention is the back body length + 1 cm + 2.3 cm + 1.2 cm, and the line segment The horizontal distance between cd and line segment ab is 2 / chest circumference + 1.2cm + 3.0cm, which balances the front and back body pieces and prevents diagonal threads from appearing at the body seams; the front and back shoulder diagonal auxiliary lines make the shoulder diagonals conform to the human body structure and prevent the front door from disturbing the stop and causing threads to form at the shoulders; the front waist dart prevents wrinkles at the front armholes; the front waist dart and the deformed front body piece make the finished garment fit snugly on the chest without lifting up, and balance the front and back body; the front and back waist darts make the finished garment feel three-dimensional when worn, reflecting the beauty of female lines.

The invention provides a system for analyzing the influence of human respiration on gun body shaking and a shooting prompt device. The system comprises a shooting process gun body shaking detection module, a first dynamic respiration measurement device and a first calculation unit. The percussion process gun body shake detection module is used for detecting shake of a gun body in the percussion process; the first dynamic respiration measuring device is installed on the chest of the human body and can dynamically measure the chest circumference of the human body during respiration, and respiration frequency and respiration depth data can be obtained according to changes of the chest circumference. The breathing cycle starts from the time of the maximum inspiration point, and the percussion time takes the starting time of the breathing cycle as the reference; the first calculation unit is used for neural network training. According to the breathing frequency and the breathing depth of the soldier in movement, the suggestion of the optimal firing opportunity is given, the shooting hit rate of the soldier in high-intensity confrontation can be improved, and the quality and benefits of real soldier confrontation training are further improved.

The invention relates to the technical field of molecular genetic breeding, in particular to an SNP (Single Nucleotide Polymorphism) molecular marker related to chest circumference of beef cattle and application of the SNP molecular marker. GWAS research is carried out on a beef cattle group through a beef cattle promoter breeding chip, an SNP site highly related to the chest circumference character is found, the position of the site on the No.8 chromosome of a cattle reference genome is 94541673, C / T polymorphism exists, the nucleotide sequence formed by the upstream and downstream can be shown as SEQ ID NO.1, and the nucleotide sequence formed by the upstream and downstream can be shown as SEQ ID NO.2; the chest circumference of the beef cattle of which the genotype is TT or CT at the SNP site is greater than that of the beef cattle of which the genotype is CC, namely, the T allele is an excellent allele related to a larger chest circumference character. The SNP molecular marker provided by the invention can accurately and efficiently identify the chest circumference of the beef cattle individual, and has important value in beef cattle early selection and breeding plans.

The present application relates to the technical field of molecular genetic breeding, in particular to a SNP molecular marker related to beef cattle chest circumference and application thereof. The present application carries out GWAS research on a beef cattle population through a beef cattle promoter breeding chip, finds a SNP site highly related to the chest circumference trait, the site is located at 94541673 on the 8th chromosome of a bovine reference genome, and a C / T polymorphism exists, the nucleotide sequence composed of the upstream and downstream can be as shown in SEQ ID NO. 1, the beef cattle with the genotype of TT or CT has a larger chest circumference than the beef cattle with the genotype of CC, that is, the T allele gene is an excellent allele gene related to the larger chest circumference trait. The SNP molecular marker provided by the present application can accurately and efficiently identify the chest circumference size of a beef cattle individual, and has important value in early selection and breeding plan of beef cattle.

The utility model discloses a cattle weight and body size measuring device, which relates to the technical field of cattle breeding and comprises a limit frame, a clamping component and a chest circumference measuring mechanism. A weighing platform is arranged at the bottom of the limiting frame; a clamping mounting part of the clamping assembly is fixed on the weighing platform, one end of the clamping assembly is correspondingly hinged to the two ends of the mounting rod, and the other end of the clamping assembly is a clamping end which can be matched with the lower limb of the cattle when clamping the lower limb of the cattle; a mounting frame of the chest circumference measuring mechanism is located in the limiting frame and slidably connected with the limiting frame in the length direction. The plurality of automatic retraction pieces are fixed on the inner wall of the mounting frame at intervals; the measuring flexible rule is arranged at the retraction traction ends of the plurality of automatic retraction parts in a penetrating manner, one end of the measuring flexible rule is clamped on one of the automatic retraction parts, and the other end of the measuring flexible rule is a free end; the clamping assembly clamps the legs or other parts of the cattle, so that the cattle is prevented from moving in the measurement process, and the measurement accuracy is improved; the chest circumference measuring mechanism can automatically measure the chest circumference of the cattle, operation is convenient and safe, and the risk that the cattle may attack during manual measurement is avoided.

The invention provides a linear falling shoulder sleeve plate making process method, a garment pattern and garment, and the linear falling shoulder sleeve plate making process method comprises the following steps: S100, making a horizontal line AB on a straight garment body prototype which is balanced before and after treatment by taking a rear shoulder point A as a reference, and determining a rear shoulder falling point C on an extension line of the horizontal line AB according to a target shoulder falling amount; s200, obtaining the hand lifting amount of the sleeve piece; s300, determining shoulder points of a front garment body; s400, connecting sewing threads of the front and rear clothes body shoulders; s500, the opening depth position of the armhole is determined; s600, the front chest circumference and the rear chest circumference are determined; s700, an armhole arc line is drawn; s800, drawing a forward side seam line; s900, determining extension lines of sewing lines of front and rear shoulders; s1000, generating an independent sleeve piece; and S1100, folding the sleeve body. According to the straight-line falling shoulder sleeve plate making process method, the straight-line loosening feeling of a falling shoulder and the armhole fitting degree can be balanced, shoulder line inclination and armhole arm clamping are avoided, it can be guaranteed that sewing is smooth and free of wrinkles, the leisure feeling of the falling shoulder is kept, and meanwhile the phenomenon of excessive loosening is avoided.

The utility model discloses a flexible rule for measuring chest circumference and abdominal circumference during breathing, which comprises a storage box, a flexible rule and an aim point, the flexible rule is of a soft measuring tape structure and is arranged in the storage box, a contraction rotating shaft is arranged in the middle of the storage box, a return spring is arranged on the contraction rotating shaft in a matched mode, and the return spring is arranged in the storage box. A notch is formed in the outer side wall of one end of the storage box, one end of the flexible ruler is wound on the contraction rotating shaft in a surrounding mode, the other end of the flexible ruler stretches out of the notch, and the two aim points are sequentially arranged at the stretching-out end in a sliding mode. According to the utility model, the use requirements of special industries such as doctors and the like are fully considered, a soft plastic material is adopted, two aim points are arranged, the high precision and consistency of measurement are ensured, the design is simple and convenient, the use is easy, and a similar roll type storage system is adopted, so that the carrying and the storage are more convenient.

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.

1. Name of the design product: infant precision physical examination instrument. 2. Use of the design product: for measuring the height, weight, sitting height, head circumference and chest circumference of infants. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.