78 results about "Hair transplanting" patented technology

The invention discloses a method for transplanting hair on a plastic toy, which comprises the following steps of: head cap molding, shaping and revising, marking and limiting, sleeving and marking, materials reconditioning, preheating for softening, weaving and hair transplanting, sizing and reinforcing, heating and hair smoothing, and pruning and shaping. In the invention, the hair is transplanted on the head of the plastic toy manually to overcome the defects of too regular hair and no true feeling in the process of transplanting the hair by the conventional machine; the zero limits on sizes of the head of the plastic toy and the sizes of the transplanted hair are realized; and the transplanted hair has irregular shapes like growth of the real hair so as to fulfill the aim of the true, natural and vivid hair.

A direct hair transplanting device enabling sequential harvesting of single hair follicles from a donor region and implantation of the same at a recipient zone of the scalp comprising a tubular housing (30) with a forwardly projecting tubular needle (2) with an outermost end being formed with a conical obliquely cut knife edge cutting surface. A hair follicle is extracted through rotation of the cutting surface of the needle around a selected hair follicle at the target donor region of the scalp and implantation of the same at a selected recipient locus of the scalp being effected through initiating a forward stroke of a push rod (7) slidable within the interior of tubular needle (2) to implant the hair follicle into the scalp. Appropriate regulation and fine adjustment of the depth of intrusion of needle (2) into the scalp is obtained through differentiated depth of screwing of an internally threaded tubular shaft (35) holding the needle around an externally threaded perimeter of a cylindrical member (34) detachably mounted onto the tubular housing (30).

The base sheet (11) made of elastic material is stretched, and the middle part of the hair section is caught by the reciprocating motion of the needle (41a), forming a shape-retaining curved part (30a) in the middle part. The curved portion is left on one side of the base sheet and bonded on the one side by the first adhesive layer (111), and a pair of long hair extensions (30b) extending from both ends of the curved portion pass through when the needle is raised. A hole (11a) formed by breaking through the substrate is pulled out on the other side of the substrate. After the predetermined number of hair segments are planted on the base sheet and bonded as above, the stretched state of the base sheet is released or relaxed, and the elasticity of the base sheet is used to make it shrink and the diameter of the above-mentioned hole is reduced to form the above-mentioned hair that fully covers the base sheet. The second adhesive layer (112) on one side serves as the mounting surface against human skin.

The invention provides a scarless hair transplanting method which is implemented by the following steps of (1) hair follicle detection: a special high-definition hair detection system precisely detects the quality and indexes of hairs and hair follicles; (2) angle customization: a reasonable transplanting scheme is designed; (3) hair transplanting position determination: a carrier adopts a prone position during hair follicle extraction and adopts a horizontal position during hair transplanting; (4) hair follicle extraction: a hair follicle extractor selects different drilling bits for hair follicle extraction; (5) hair follicle separation: a microscope is used for separating the hair follicles; (6) hair follicle cultivation: after being taken down, the hair follicles are put into frozen lactic acid cultivation liquid for cultivation; (7) perforation: the hair follicles are perforated; (8) nano transplanting: a nano-grade hair follicle transplanting instrument is used for realizing transplanting; (9) washing and nursing. According to the scarless hair transplanting method, the transplanting process is short in time, the survival rate is high, the hairs are precisely transplanted, and the hair follicles are easy to recover.

The invention relates to an OS combined hair follicle extraction device and an extraction method thereof. The OS combined hair follicle extraction device comprises a hollow tube and a hair push rod, wherein the hair push rod is arranged in a hollow cavity of the hollow tube, a needle is arranged at the lower end of the hair push rod and extends out of the hollow tube, a groove is formed in one side of the needle, and the hair push rod is controlled through a control button. The length of the hollow tube is 11-13 cm, the tube diameter is 1 cm, the exposure length of the needle is 5-25 mm, the needle diameter is 0.8-1.8 mm, and the extraction method comprises the steps of routine examination before transplantation, hair follicle detection, image design, angle customization, hair follicle extraction, hair follicle separation, hair follicle planting and care after planting. By the adoption of the extraction device and the extraction method, the speed of hair follicle extraction can be effectively improved, hair loss, cicatricial alopecia and scant eyebrows, eyelashes, beards and other parts can be safely and efficiently handled, and the hair transplanting process is achieved by adopting a reasonable technology and using the shortest time.

The invention discloses a method and system for intelligent fixed-point planning of a hair transplanting area. The method comprises the steps: determining a first hair line area according to the first body feature information of a first user; according to a matching result of the first hairline area and the hair transplantation hairstyle database, acquiring a first matched hairstyle; acquiring a first hair loss grade; calculating the number of scalp hair follicles according to the scalp feature information of the first hair transplantation area to obtain the number of first hair follicles; acquiring a first hair quality damage degree; inputting the first hair loss grade, the first hair follicle number and the first hair quality damage degree into a hair transplantation survival rate evaluation model to obtain a first hair transplantation survival rate evaluation result; and if the first hair transplanting survival rate evaluation result reaches a preset survival rate standard, performing hair transplanting operation on the first user. The invention solves the technical problems that: in the prior art, omission is prone to occurring due to long manual hair transplanting time, hair follicle damage occurs in the hair transplanting process of a patient, and the hair transplanting effect is affected.

A base sheet (11 ) of elastic material is stretched, and the intermediate portion of a hair segment is caught by reciprocating needles (41a) to form a shape-retainable turn (30a) at said intermediate portion. The turn remains on one side of the base sheet and secured to said one side with a first adhesive layer (111), whereas a pair of lengthwise hair extensions (30b) extending from the opposite ends of the turn pass through holes (11a), formed by penetration of the needles during elevation thereof, to beyond the other side of the base sheet. After a predetermined number of the hair segments are transplanted and secured to the base sheet, the stretched condition of the base sheet is released or loosened, so that it contracts due to elasticity to thereby reduce the diameter of the holes. Then, a second adhesive layer (112) is formed entirely on the said one side of the base sheet for fitting on human skin.

The invention discloses a full-automatic hair transplanting machine which comprises a support, a hair feeding device, a hair transplanting device, a position adjusting device and a control device, wherein a locating seat is arranged in the middle of the support, and a training head is arranged on the locating seat; the hair feeding device comprises a traction mechanism, a limiting mechanism and ahair band; the hair band comprises a binding rope and a plurality of topknots, the plurality of the topknots are arranged side by side in the length direction of the binding rope, and the top ends ofthe topknots and the binding rope are bound and fixed; the hair transplanting device comprises a driving mechanism, a cutter and a hair transplanting needle; the position adjusting device is used foradjusting the relative positions among the hair feeding device, the hair transplanting and the training head; the control device is respectively connected with the hair feeding device, the hair transplanting device and the position adjusting device. The full-automatic hair transplanting machine disclosed by the invention achieves the purpose of utilizing machinery equipment to replace a manual hair transplanting operation mode, remarkably improves production efficiency, reduces production cost and ensures product quality stability.

The present invention relates to a hair transplanting device which transplants the roots of hair in skin. The hair transplanting device comprises: a core shaft support case (100) which has a hollow pen shape and has a guide hole formed in the longitudinal direction of a body; a core shaft fixer (300) which is inserted into the guide hole to enable linear movement along the guide hole, and has a cap fixing portion (305) protruded above the guide hole; a hair transplanting needle (310) which is adhered to and inserted into the core shaft fixer (300) in accordance with the vertical direction of the cap fixing portion (305) and the vertical direction of a slit; a cylindrical fixing case (200) which encompasses the body of the core shaft support case (100) and has a hole (205) corresponding to the cap fixing portion (305) at the central portion thereof; a core shaft unit (300) which is inserted into the support case (100) and has a core shaft cap at the end portion thereof; a spring (450) which enables linear movement through elastic force between the core shaft fixer (300) and the core shaft unit (300); and a core shaft fixing cap (350) which is inserted into the hole and the cap fixing portion (305) of the core shaft fixer (300) at the upper portion of the fixing case (200). The present invention provides advantages of remarkably reducing the assembling time for operation, making the assembling method more convenient and simple, and allowing easy use by an operator. Furthermore, the present invention has advantages of allowing an operator to find a slit direction easily, and providing easy maintenance because the fixing cap prevents a hair transplanting device from rolling around when an operator puts the hair transplanting device on an operating table.

The invention discloses a hair transplanting method. According to the hair transplanting method, a soluble needle is used for hair transplanting operation and comprises a fixing plate and a plurality of micro-needles distributed on the fixing plate and made of a water-soluble high-molecular material. Each micro-needle comprises a needle wall which is used for being pierced in scalp and a needle cavity which is defined by the needle wall and used for containing hair follicle and hair. By means of the soluble needle, during hair transplanting operation, the needle walls of the micro-needles are pierced in the corium layer of the scalp, the multiple pieces of hair follicle and hair are placed in the cavities of the micro-needles one by one to be fixed, in this way, all the hair follicle makes contact with blood at the same time after the high-molecular material of the needle walls is dissolved in blood, and the hair survival rate of hair transplanting is high. Meanwhile, the micro-needles of the soluble needle are distributed in a multiple mode and can be pierced in the scalp at a time to form transplanting openings instead of being pierced in the scalp one by one, operation is simple, and pains of people going under hair transplanting are relieved.

The invention provides a hair transplanting density determination method and system based on intelligent comparison. The method comprises steps of obtaining a first scalp area image, performing convolution feature extraction on the first scalp area image to obtain a first region and a second area, obtaining a first planting area of the first area, obtaining a second scalp area image of the second area, wherein the second scalp area image has the first precision, obtaining a first hair density of the second area from the second scalp area image, constructing a first intelligent hair transplantation analysis model, inputting the first transplantation area and the first hair density into a first intelligent hair transplantation analysis model to obtain a first preset hair transplantation density, conducting transplantation point layout on the first area according to first hair transplantation equipment and first preset hair transplantation density, and acquiring first transplantation point information, and obtaining a first hair transplantation instruction, and performing hair transplantation operation according to the first transplantation point information. The technical problems of low hair transplantation density calculation precision and efficiency and large error in the prior art are solved.

The invention relates to a comprehensive hair follicle extraction and transplanting method adopting TDDP (three-dimensional one, dynamic aesthetics and double speed recovery plastic). The method comprises the steps of conventional physical examination before transplanting, hair follicle detection, style design, angle customization, hair follicle extraction, hair follicle separation, hair follicle transplanting and post-transplanting nursing. The method has the advantages that alopecia, scarring alopecia and hypotrichosis of eyebrows, eyelashes, beard and other parts can be treated safely and efficiently, a hair transplanting process is realized with a reasonable technology and shortest time, meanwhile, scalp tissue in an alopecia area is improved effectively, newly growing hair after transplanting is increased, scalp inflammation is inhibited, scalp microvessel regeneration is promoted, blood and oxygen supply of the scalp is improved, hair follicles are stimulated sufficiently, the hair growth rate is doubled, and a better inhibiting function on certain skin inflammation such as seborrheic dermatitis and the like is realized.

The invention relates to the technical field of hair transplantation, in particular to a special needle for hair transplantation and a shaving-free hair transplanting method. The special needle for hair transplantation comprises a needle end, a middle bin, an ejector rod, bristles, a drain port, a needle handle, a spring, a push handle, a water tank, a water inlet and a sealing strip, wherein oneend of the needle end is inlaid in the middle bin, the sealing strip is arranged on the outer surface of the right side of the needle end, the ejector rod and the bristles are arranged in the middle bin, the bristles are arranged at the left end of the ejector rod, the right end of the ejector is fixed on the needle handle, the drain port is formed in the middle bin, the spring is arranged in theneedle handle, the push handle is arranged on the right side of the needle handle, the water tank is arranged above the middle bin, and the water inlet is arranged on the water tank. After adoption ofthe technical scheme, the special needle for hair transplantation has the beneficial effects as follows: the special needle for hair transplantation has good hair transplantation effects and higher hair survival rate, and hair transplant epidermis cannot be damaged easily.

The invention discloses a hair transplanting device. The hair transplanting device comprises an outer cavity shell and hair cutting and positioning equipment located in the outer cavity shell. The hair cutting and positioning equipment comprises a cylindrical laser cutter shell. Openings are formed in the two ends of the laser cutter shell and internally provided with laser positioners coaxial with the laser cutter shell and annular laser knives surrounding the outer sides of the laser positioners. Annuluses are formed between the annular laser knives and the laser cutter shell. The laser positioners are used for positioning hair follicles, and the annular laser knives are used for cutting the hair follicles. The hair cutting and positioning equipment further comprises a first mechanical arm for controlling the annular laser knives and the laser positioners to move in the laser cutter shell in the radial direction of the laser cutter shell. The hair transplanting device further comprises a second mechanical arm for controlling the outer cavity shell to move. The hair transplanting device can obtain multiple hair follicle units at a time, time is short, and efficiency is high.

The invention belongs to the technical field of detection methods and devices before and after hair transplantation, and particularly relates to an intelligent detection method for a head hair transplantation area and a head auxiliary detection system. The intelligent detection method comprises the following steps: supplementing light for hair transplantation and hair taking parts such as the head top, the left afterbrain, the right afterbrain and the right afterbrain of a detected person; obtaining images of different spectrums through standard white light and other auxiliary irradiation in the shooting process; and according to the shot images, analyzing various data of the parts needing hair transplantation through artificial intelligence Ai software, and providing reference suggestions a hair transplantation scheme. An intelligent Ai unit is used for completing identification and drawing of the whole head top area and identifying and drawing of the hair transplantation areas with hair or without hair or with little hair, the area, needing hair transplantation, of the head can be rapidly positioned through an electronic photographing technology, virtual hair transplanting effect pictures are pasted to bald areas through artificial intelligence Ai software and the image processing technology, the detected person can select a hair transplantation scheme suitable for the detected person; and the change effect before and after hair transplantation is vividly reflected.

The invention discloses an automatic hair transplanting device. The automatic hair transplanting device comprises a rack, a driving mechanism, a rotating part, a push rod, a hair clamp and a clampingmechanism, wherein the driving mechanism is arranged on the rack; the rotating part is rotatably arranged on the rack, and an arc-shaped groove is formed in the periphery of the rotating part; a steelneedle is arranged at one end of the push rod, the other end of the push rod is in sliding connection with the rack, and a bulge part is arranged on the push rod and is embedded into the arc-shaped groove; a plurality of hair transplanting holes are formed in the hair clamp in an array manner, and the hair clamp is rotatably arranged on the rack; and the clamping mechanism comprises a pair of clamping arms, a first propping part is arranged at one end of each clamping arm, a clamping piece is arranged at the other end of each clamping arm, the clamping arms are rotatably arranged on the rack,second propping parts are arranged on two sides of the push rod, an elastic part is arranged between the two clamping arms, the clamping pieces are arranged in the penetrating directions of the hairtransplanting holes, and when the push rod reciprocates, the first propping parts and the second propping parts are in periodic contact and separation, and the two clamping pieces are clamped or separated. According to the automatic hair transplanting device, the clamping and loosening of hair are periodically realized, and the stable and efficient hair transplanting is conveniently realized.

The invention discloses an image processing working method and system applied to hair transplantation. The method comprises the following steps: obtaining a first predetermined target sampling area; performing multi-angle image acquisition of the first predetermined target sampling area to obtain a first image set; performing image preprocessing on the first image set to obtain a first image preprocessing result, and performing boundary feature recognition planning on the first image preprocessing result to obtain first boundary information; performing hair follicle feature recognition through the first image preprocessing result to obtain a first hair follicle density grading identification result; inputting the first image preprocessing result into a hair follicle state evaluation model to obtain a first hair follicle state distribution identification result; hair transplanting processing is carried out according to the first boundary information, the first hair follicle density grading identification result and the first hair follicle state distribution identification result. The technical problem that in the prior art, accurate hair follicle image collection, analysis and processing are lacked, and then intelligent hair transplanting assistance is lacked is solved.

The invention relates to a hair transplanting machine. The hair transplanting machine comprises a transmission assembly, hair transplanting needles (11), a hair disc (5) and a hairline guiding block (14), wherein the hair transplanting needles (11) and the hairline guiding block (14) are arranged on the two sides of the hair disc (5), the multiple hair transplanting needles (11) are arranged sideby side, the hairline guiding block (14) laterally swings, drives hairlines to alternate, and is connected with hook slots of the hair transplanting needles (11) through the inner sides and the outersides of through grooves (6), and the hair transplanting needles (11), the hair disc (5) and the hairline guiding block (14) are connected with the transmission assembly to conduct synchronous action.The multiple hair transplanting needles (11) can be simultaneously transplanted into multiple pieces of hair, hair with multiple colors can also be transplanted, the hair disc (5) rotates, and meanwhile the hairline guiding block (14) transversely swings, drives the hairlines to alternate, and is connected with the hook slots of the hair transplanting needles (11) through the inner sides and theouter sides of the through grooves (6); then the hairlines are cut off through a cutter (7), production efficiency is effectively improved, and the requirement of product diversity is met.

A multifunctional nursing instrument for hair implantation includes a main body; a hair transplanting execution department; a spindle rod; a spring; a telescopic device; a spring bar; a power drivingportion; a switch and a control unit. The rear half of the main body is provided with a shell which can be opened and closed, and a hair quality improver is arranged in the shell. The front end of thehair implantation execution part is provided with a connecting plate, a plurality of hair implantation needle bars arranged in a matrix are arranged on the connecting plate, the front ends of the plurality of hair implantation needle bars are adhered with soluble needle tips with barbs, the front end of the main shaft rod is provided with a hair follicle promoting plate which is provided with a plurality of holes, and the hair follicle promoting plate is positioned in front of the connecting plate. The hair grafting multifunctional nursing instrument of the invention can improve the scalp environment, ensure the healthy growth of hair follicles, truly integrate hair grafting, nourishing and nursing into one body, and realize multifunction.

The invention discloses a dedicated counting handle for a hair follicle extraction trepan, and the counting handle comprises a handle and a trepan installation part. The top of the front surface of the handle is fixedly provided with a display screen, and the interior of the handle is provided with a circuit board. Moreover, the bottom of the inner wall of the handle is fixedly provided with fourgroups of vertical rods. The upper ends of the four groups of vertical rods are fixedly provided with one servo motor, and the front surface of the circuit board is fixedly provided with a single-chipmicrocomputer. The servo motor passes through the handle and center of the lower surface of the trepan installation part to be provided with an extraction pipe. Two sides of the front surface of thetrepan installation part are fixedly provided with single-chip microcomputers, and two sides of the upper surface of the trepan installation part are provided with slots. Two sides of the lower surface of the handle are fixedly provided with insertion blocks matched with the slots. According to the invention, a power element of the counting handle is quick in start and stop, and the counting handle has the functions of automatic counting and display, thereby bringing convenience to a doctor for determining a hair transplanting area. Meanwhile, a set plug-type connection structure facilitates the installation of the handle.

A comprehensive treatment device for hair follicle extraction comprises a body structure with an electrocardiogram monitoring module group and a power driving structure. The front end of the body structure is provided with an extraction electric hand drill which is provided with a hair follicle diagnosis probe. The electrocardiogram monitoring module group comprises a main monitoring module and anelectrocardiogram monitoring module. The extraction electric hand drill is internally provided with an automatically-adjustable hair follicle extraction needle, and the hair follicle diagnosis probeis arranged on the hair follicle extraction needle. The comprehensive treatment device for hair follicle extraction has advantages that convenience and pertinence in hair follicle extraction are achieved, hair follicle quality is guaranteed, and personnel safety guarantee is provided in hair follicle extraction. Compared with traditional hair follicle extraction, the comprehensive treatment devicefor hair follicle extraction has advantages of great operating effects, low harms to hair follicles and high planting success rate in application to hair transplanting.

The invention relates to a hair follicle point identification method, system and device and a storage medium. The hair follicle point identification method comprises the following steps: acquiring a first image, wherein the first image comprises a first image part corresponding to a to-be-extracted area of a hair follicle; based on the first image part, determining a first coordinate position of each to-be-extracted hair follicle in the to-be-extracted hair follicle region in a first image coordinate system; and performing path planning based on each first coordinate position to determine an extraction path for extracting each to-be-extracted hair follicle. Through the method, the hair follicle points can be completely and automatically identified, so that the hair transplanting efficiency is improved, and the requirements on the technology and experience of operators are reduced.