31 results about "Upper eyelid skin" patented technology

The invention discloses a preparation method of apple cell extract-containing Weilian firming eye cream, and relates to the technical field of skin care products. Raw materials include 0.005-0.01% ofan apple cell extract, 1.6-6% of an active extract, 2-5% of an instant-effect-improving firming agent, 3-7% of vegetable fat, 0.1-0.5% of acetyl hexapeptide-8, 0.85-2% of an antioxidant, 1-3% of a skin feeling conditioner, 4.21-13.23% of a humectant, 0.5-1% of a preservative, 1-5% of an emulsifier, 1-2.5% of an emollient, 1-2% of a surfactant, 0.5-1% of a thickener, 0.1-0.2% of essence and the balance of 80-85% of deionized water. The added antioxidant and active extract supplement collagen for the eye cream, repair fine lines and eye bags, firm the whole eye outline, realize deep firming, recover young expression, effectively resist relaxation and crow's feet of upper eyelids, make the double eyelids more obvious, remove swelling, scratch away small fine lines, expel dark fine lines, makethe skin like wet sponge, improve the absorption capacity to the maximum extent, endow the skin with the elasticity again, firm the eye skin and smooth wrinkles.

The invention discloses equipment for assisting armless disabled people in using eyedrops. The equipment comprises an arc-shaped electric guide rail, a first connecting rod is fixedly arranged on a slider that is on the left side of the arc-shaped electric guide rail, and an adjusting plate is fixedly arranged at the rear end of the first connecting rod. A user moves the upper eyelids to reach toand against shift plates, the eyelids can be opened after first electric push rods are started, the user tilts the head back after the arc electric guide rail is started, the user stands in a positionspecified herein, and the equipment may automatically open the eyelids of the user and automatically drip eyedrops into the eyes. The problem that the armless disabled people cannot use the eyedropsis solved; living conveniences are brought to the armless disabled people; the equipment comes with different eye spacings, is suitable for use of various eyedrops and is very practical.

The invention discloses a blinking device suitable for a robot and the pet robot. The blinking device suitable for the robot comprises a driving device mounting seat, eyelids, a rotating shaft and a driving device, wherein the eyelids comprise the upper left eyelid and the upper right eyelid, the two ends of the upper left eyelid and the upper right eyelid are rotatably mounted on the driving device mounting seat; the rotating shaft is arranged between the upper left eyelid and the upper right eyelid, and the two ends of the rotating shaft are fixedly connected with the upper left eyelid and the upper right eyelid correspondingly; and the driving device is magnetically connected with the rotating shaft in a separable mode for driving the rotating shaft to rotate. The pet robot comprises a head shell and the blinking device. The upper left eyelid and the upper right eyelid are connected together through the rotating shaft, and the rotating shaft rotates under the effect of the driving device, so that the rotating shaft drives the upper left eyelid and the upper right eyelid to blink simultaneously; and the pet robot with a blinking function is more vivid and more lively, and the entertainment and biomimetic performance of the pet robot are increased.

The invention provides an eyeball protecting device suitable for eyebrow tattooing. The eyeball protecting device is characterized by comprising protective silicone sheets placed between the upper eyelid and the eyeball and a connecting device connected to the lower parts of the protective silicone sheets, wherein the protective silicone sheets are semicircular, connecting insertion pins are arranged at two bottom corners of the protective silicone sheets, the connecting device comprises a rectangular base, a convex connecting plate adaptive to the concave shape of the protective silicone sheets is arranged at the upper part of the base, and the convex connecting plate is arc-shaped; the inwards bent radian of the convex connecting plate is 5-9 degrees, and insertion pin grooves are arranged at two ends of the upper part of the base. The eyeball protecting device is simple in structure, and convenient, sanitary and safe to use, the eyeball of a person subjected to eyebrow tattooing can be effectively protected, and the injuries to the eyeball can be reduced.

The invention discloses a connection method of magnetic false eyelashes, which comprises the following steps: determining the wearing position of the false eyelashes, and drawing eyeliner lines at theroots, close to real eyelashes, of upper eyelids by using eyeliner paste containing an adsorbable magnet; the single false eyelash adhered with the magnetic material is placed on the eyeliner strip which is drawn by the eyeliner paste capable of adsorbing the magnet, and the false eyelash and the eyeliner strip generate magnetic attraction, so that the false eyelash is mounted and worn. The problems that magnetic false eyelashes are difficult to wear, injure eyelashes, are single in style and the like are perfectly solved, a pair of false eyelashes can be worn only in dozens of seconds, Meanwhile, only a single false eyelash is needed, so that the false eyelashes of different styles can be connected and worn by using the mode while convenient wearing is realized.

The invention relates to a bio-robot eye system which comprises a robot eye body, a pair of eyeballs, a pair of upper eyelids, a pair of lower eyelids, a robot eyeball drive system, a robot eyelid drive system and a robot eye controller. The robot eye body comprises a front panel and a back panel; and the pair of eyeballs comprises a first eyeball and a second eyeball. The front panel, the upper eyelids and the lower eyelids form a first eye socket and a second eye socket. The first eyeball and the second eyeball are respectively arranged in the first eye socket and the second eye socket; andthe first eye socket and the second eye socket limit the corresponding first eyeball and second eyeball to enable the first eyeball and second eyeball to only rotate around corresponding first eyeballcenter and second eyeball center. The robot eyeball drive system comprises a longitudinal eyeball drive mechanism and a horizontal eyeball drive mechanism. The robot eyeball drive system and the robot eyelid drive system can simultaneously and independently drive the robot eyeballs and the robot eyelids.

The invention discloses a novel cornea shaping lens. The novel cornea shaping lens comprises a base arc area, wherein a reversing arc area is arranged at the outer side of the base arc area, a positioning arc area is arranged at the outer side of the reversing arc area, a peripheral arc area is arranged at the outer side of the positioning arc area, a guiding area is arranged at the op of the peripheral area, multiple circulation holes are formed in the peripheral arc area in a penetrating mode, a protective ring is fixedly arranged inside each circulation hole, and a reinforcement layer is arranged at front sides of the base arc area, the reversing arc area, the positioning arc area and the peripheral arc area. According to the novel cornea shaping lens, through the arrangement of the guiding area, after a user wears the lens, the guiding area can be conveniently attached to the upper portion of an eyeball of the user, therefore, an upper eyelid of the user is guided in a blink of theuser, and frictional force between the lens and the upper eyelid of the user is lowered; and in cooperation with the negative pressure action of the reversing arc area, skewing of the lens is avoided, and the correction effect of the lens is guaranteed.

The embodiment of the present invention discloses a face recognition method and device, and the method includes: acquiring an image of a target to be recognized. Locating N target face key points for determining human eye contours in the target image to be recognized, and obtaining position information of each target face key point in the target image to be recognized among the N target key points. According to the position information of each key point of the target face, the upper eyelid image of the human eye is intercepted from the target image to be recognized, and the image size of the upper eyelid image of the human eye is adjusted to obtain the target image. The target image is input into the machine learning model, and the eyelid type of the human eye included in the target image to be recognized is determined according to the output result of the machine learning model. By adopting the embodiments of the present invention, the recognition accuracy of the face recognition technology can be improved, and the applicability of the face recognition technology can be improved.

The invention provides a driver fatigue state monitoring and identifying method, which comprises the following steps of: acquiring a face image of a driver in real time, reasoning to obtain a model diagram of an upper eyelid contour and a pupil part of the driver, and calculating a central point of the upper eyelid contour and a circle center point of the pupil part of the driver; and calculating the distance between the center point of the eyelid contour and the circle center point of the pupil part of the driver, and judging whether the driver is in a fatigue state or not by analyzing the change of the distance. The invention also provides a device for monitoring and identifying the fatigue state of the driver. According to the method and the device for monitoring and identifying the fatigue state of the driver, a lightweight deep learning model is designed, the model is adopted to calculate the distance from the center point of the eyelid contour on the eyes of the driver to the circle center point of the pupil part, and the fatigue state is monitored in real time according to the change of the distance; the fatigue state of the driver is accurately judged, and meanwhile the requirement for hardware and computing power is not high.

The invention relates to a double-eyelid operation tool, and belongs to the technical field of double-eyelid operation instruments for the ophthalmology plastic surgery department. The double-eyelid operation tool comprises an upper supporting ring, a lower supporting plate and a ruler, the upper supporting ring comprises an upper arc and a lower arc, the two ends of the ruler are fixed to the upper arc and the lower arc respectively, and an upper supporting ring is formed by fixing of the two arcs; an upper handle is fixed on the lower arc, and a lower handle is fixed on a lower supporting plate; the upper handle and the lower handle are connected through a thread pair. According to the invention, the upper eyelid skin can be fixed in the double-eyelid operation process, the precise suturing of the corresponding positions of the upper eyelid skin and the tarsal plate is realized, and the eyeball protection in the operation process can be realized.

The invention discloses an eye washer for an ophthalmology department, and the eye washer comprises cover bodies of a cylindrical structure; the cover bodies are symmetrically arranged, the opposite ends of the cover bodies are fixedly connected, the bottom ends of the cover bodies are attached to eyes in shape, liquid discharging openings are formed in the lower portions of the separated ends of the cover bodies, and binding belts are arranged at the positions, below the liquid discharging openings, of the cover bodies. According to the eye mask, the bottom end of the mask body is designed to be of a structure fitting the shape of the eyes, and the liquid discharging opening in the mask body is located at the lower position, so that waste liquid generated during cleaning can be better discharged. The cover body can be stably worn on the head through the binding belt and is not prone to falling off, the movable supporting rod and the supporting plate are matched to be used for opening the upper eyelids and the lower eyelids, eyeballs and related tissues can be better cleaned through liquid medicine, and the cleaning efficiency is higher. Therefore, when the eyes of the patient are cleaned, the cleaning liquid can be effectively and timely discharged, the situation that the cleaning liquid flows around and is scattered is avoided, the eyelid action of the patient is limited by the supporting plate during cleaning, and then the stability and the high efficiency of cleaning are guaranteed.

The invention provides a double-fold eyelids formagen capable of surely forming doubl-fold eyelids for persons having tight upper eyelids, which comprises rubber latex, synthetic resin emulsion and alkanolamine, the w% (X) of the rubber latex, the w% (Y) of the synthetic resin emulsion and the w% (Z) of the alkanolamine are within a scope enclosed by a polygon formed by vetexes A to E in a composition diagram showing the w% (X, Y, Z) of three compositons, wherein A is (33.0,64.0,3.0), B is (49.0,48.0,3.0), C is (51.9,48.0,0.1), D is (34.9, 65.0, 0.1) and E is(33.0, 65.0, 2.0).

The invention discloses a method for improving upper eyelid depression by combining a double eyelid surgery with a pedicel turn muscle flap. The method comprises the following steps: S1, sleeving a 3D printed human head with simulated dermis, slightly closing two eyes of the head, slightly pulling the upper eyelid skin upwards, and drawing a double eyelid marking line; S2, cutting the simulated skin along the double eyelid line, lifting the simulated skin at the lower edge of the incision by using tweezers, performing subcutaneous sharp separation by using ophthalmologic scissors to reach a position 1-2mm away from the eyelid edge, separating a position 2mm away from the eyelid edge on the anterior fascia of the lower meibomian of the orbicular orbicular muscle by using an electrotome, and separating the orbicular orbicular muscle; S3, retracting the skin of the upper edge of the incision to open the orbital septum, wherein the orbital flap is sewn on the orbital septum, and 2-3 needles are fixed; inserting a nylon thread into the skin surface which is 1mm away from the cutting edge from the middle of the lower edge of the incision, penetrating and hanging the meibomian anterior fascia, and penetrating out of the simulated skin from the upper edge of the corresponding incision; and S4, enabling the height of the fascia before penetrating and hanging the tarsal plate to be consistent with the width of the designed double eyelid. By means of the method, autologous fat does not need to be damaged and extracted for filling, and a fat foreign matter is avoided.

The invention discloses a blinking device suitable for a robot and the pet robot. The blinking device suitable for the robot comprises a driving device mounting seat, eyelids, a rotating shaft and a driving device, wherein the eyelids comprise the upper left eyelid and the upper right eyelid, the two ends of the upper left eyelid and the upper right eyelid are rotatably mounted on the driving device mounting seat; the rotating shaft is arranged between the upper left eyelid and the upper right eyelid, and the two ends of the rotating shaft are fixedly connected with the upper left eyelid and the upper right eyelid correspondingly; and the driving device is mounted on the driving device mounting seat and connected with the rotating shaft in a contact mode for driving the rotating shaft to rotate. The pet robot comprises a head shell and the blinking device. The upper left eyelid and the upper right eyelid are connected together through the rotating shaft, and the rotating shaft rotates under the effect of the driving device, so that the rotating shaft drives the upper left eyelid and the upper right eyelid to blink simultaneously; and the pet robot with a blinking function is more vivid and more lively, and the entertainment and biomimetic performance of the pet robot are increased.

The invention belongs to the field of medical equipment, and particularly relates to a humanoid eye and head movement mechanism. The humanoid eye movement mechanism comprises an eyelid opening and closing assembly, an eyeball swinging assembly and a mouth opening and closing assembly, the eyelid opening and closing assembly comprises an eyelid opening and closing air cylinder, a first connecting piece, a first connecting rod, an eye frame and an eyelid supporting frame, an upper eyelid is fixedly arranged in the eye frame, a lower eyelid is arranged on the eyelid supporting frame, the eyeball swinging assembly comprises an eyeball swinging air cylinder, an air cylinder push-pull rod, a roller bearing, a first eyeball swinging rod, a second eyeball swinging rod and a semicircular eyeball, and the mouth opening and closing assembly comprises a mouth opening and closing air cylinder, a second connecting piece, an upper jaw support and a lower jaw support. According to the humanoid eye movement mechanism, the human eyelid opening and closing movement can be simulated through the eyelid opening and closing assembly, the effect that synchronous left-right rotation of real eyeballs is simulated can be realized through the eyeball swinging assembly, the human mouth opening and closing movement can be simulated through the mouth opening and closing assembly, and the humanoid eye movement mechanism has the characteristic of being high movement precision.

The invention relates to an image processing method and device, electronic equipment and a storage medium, and relates to the technical field of computers. The method comprises the following steps: constructing an eye grid structure corresponding to an eye region in an image, and selecting a plurality of grid vertexes corresponding to an upper eyelid in the eye region from the eye grid structure; determining an eye parameter for describing an eye proportion according to the key point set of the eye region, and determining an overturning angle of a rendering material corresponding to the eye region according to the eye parameter; generating target grid vertexes respectively corresponding to the plurality of grid vertexes according to the overturning angle and the position information of the plurality of grid vertexes; and updating the eye grid structure according to the target grid vertex, and rendering the updated eye grid structure based on the rendering material. Therefore, personalized updating of the eye grid structure can be realized, a more adaptive eye grid structure can be obtained, the rendering material can be more adaptive to the eye region, and the rendering effect is more real and natural.

The invention provides an anti-rotation optical lens, which comprises an inner surface and an outer surface, the side, close to an eyeball, of the anti-rotation optical lens is the inner surface, and the other side of the anti-rotation optical lens is the outer surface, the outer surface is provided with an optical part, an adjusting part and a pressing part, wherein the optical part is arranged at a position opposite to an eyeball visible area, and the adjusting part is arranged between the upper portion of the eyeball and the upper eyelid, the pressing part is arranged between the lower portion of the eyeball and the lower eyelid, the thickness of the adjusting part is gradually decreased from one side of the optical part to one side of the adjusting part, and the thickness of the pressing part is gradually increased from the other side of the optical part to one side of the pressing part. According to the anti-rotation optical lens, after blinking by a user for one or more times, the optical part is moved to correspond to a correct wearing position of the eyes through the adjusting part and the pressing part.

The invention belongs to the field of medical instruments, and discloses eye protection equipment with a composite structure. The equipment comprises an eye mask assembly and an eye mask, the eye mask assembly comprises an upper mask body, a lower mask body and a connecting body, and the upper mask body and the lower mask body are connected through the connecting body; an adhesive layer is arranged on the upper patch body, can be adhered to an upper eyelid and is used for limiting the upper eyelid; an adhesive layer is arranged on the lower patch body, can be adhered to a lower eyelid and is used for limiting the lower eyelid; wherein an adhesive layer is arranged on the eye mask, and the eye mask can be adhered to eyes and is used for covering the eyes; the adhesive layer at least covers the area, corresponding to the eye socket position, of the eye mask. An extension body is arranged on the eye mask and used for being connected with the eye mask assembly. The eye protection equipment with the composite structure can limit the eyelids of the patient, cover the eye peripheries of the patient and protect the eyes of the patient, and meanwhile has the advantages of being simple in structure and convenient to operate.

The invention relates to a simulated eyeball comprising a mounting support, an eyeball body rotatably connected to the mounting support, an upper eyelid, a lower eyelid, a first driving mechanism, a second driving mechanism and a third driving mechanism; the upper eyelid and the lower eyelid are in cooperation with the eyeball body, the first driving mechanism and the second driving mechanism areused for driving the eyeball body to rotate, and the third driving mechanism is used for driving the upper eyelid and the lower eyelid to rotate; the first driving mechanism can drive the eyeball bodyto rotate relative to the mounting support in the Y-axis direction, and the second driving mechanism can drive the eyeball body to rotate relative to the mounting support in the X-axis direction; andthe third driving mechanism can drive the upper eyelid and the lower eyelid to do synchronous rotation relative to the eyeball body in the Z-axis direction. According to the simulated eyeball in theinvention, the multi-dimensional rotation of the simulated eyeball in the space can be realized, and the upper eyelid and the lower eyelid can cooperate with the rotation of the eyeball body, so thatthe effect of blinking of the upper eyelid and the lower eyelid is presented, and the degree of simulation of the simulated eyeball body is high.

The invention relates to the technical field of medical cosmetology, and discloses a double-eyelid minimally invasive method. The method comprises the following steps of S1, drawing a preset cutting line at the upper eyelid of a patient according to a preset design requirement; S2, anesthetizing the upper eyelid of the patient, and cutting open or removing the skin in a preset range according to apreset excision method; and S3, removing tarsus front fat from part of the orbicularis oculi muscle of the patient according to a preset punching degreasing method, and performing multi-point sewingon the orbicularis oculi muscle and the corresponding position of the upper edge of the tarsus. According to the method, the orbicularis oculi muscle and the tarsus can be tightly adhered through thepreset punching degreasing method, and the integrity of the orbicularis oculi muscle is reserved through the punching position of the orbicularis oculi muscle, so that the double eyelids form a statecloser to the nature after an operation; and the original tension and layering state are basically kept after incision muscle suture and skin suture, so that the eyes of the patient can be closed morenaturally and attractively. The double-eyelid minimally invasive method is suitable for most double eyelids, and is particularly suitable for customers with loose upper eyelid skin and more upper eyelid fat.

The invention relates to the technical field of eyelid opening devices, and discloses a convenient-to-adjust eyelid opening device for ophthalmic nursing. The convenient-to-adjust eyelid opening device comprises a supporting plate, wherein connecting rods are movably connected to two ends of the bottom side of the supporting plate, a movable plate is movably connected to the bottom ends of the connecting rods, a branch pipe penetrates through the inner part of the movable plate, and an adsorption layer is arranged on the top side of the movable plate; a movable pipe penetrates through the inner side wall of the supporting plate and the movable plate, a sliding groove is formed in the side wall of the supporting plate, the movable rod can slide up and down in the sliding groove formed in the side wall of the supporting plate and the side wall of the movable plate through the movable rod, and the movable rod can extrude the side wall of the movable pipe in the up-down sliding process; and two ends of the movable pipe move in the direction close to each other through the movable rod, the side wall of the movable pipe is limited by the supporting plate, the part of the movable pipe canonly be bent upwards, the upper eyelids of a patient can be lifted upwards, and the risk that the supporting structure slides off and stabs eyeballs can be avoided.

The invention discloses a blinking mechanism for a simulated dinosaur, which belongs to the technical field of simulation, and comprises a head part, an eye action part and a separation part; a fixedbottom plate is mounted in the head part, four fixed plates are vertically mounted at the top of the fixed bottom plate, eye sockets are formed in the two sides of the head part, and an upper eyelid and a lower eyelid are arranged in each eye socket; the two sides of the upper eyelid and the two sides of the lower eyelid are rotationally connected with the two fixing plates respectively, eyeballsare arranged between the upper eyelids and the lower eyelids, two fixing rods are installed on each eyeball and slidably connected with the upper eyelid and the lower eyelid respectively, and the eyeaction component and the separation component are installed at the top of the fixing bottom plate. The eye movement component is matched with the upper eyelids, the lower eyelids and the eyeballs to complete the blinking action and eyeball rotation, the simulation degree of the device is improved, the separation component is matched with the eye movement component to complete the single-side eyeball blinking action, and the interestingness of the blinking mechanism is improved.

The invention discloses a lifting method for repairing upper eyelid prolapse, and relates to the technical field of skin care. The method comprises the following steps of: 1, opening eyes, lifting eyebrows upwards as much as possible, and staying for 5 seconds; when the eyebrows are not moved, the upper eyelids are made to be narrowed downwards, the natural state is recovered after 5 seconds, and the operation is performed three times each time; 2, then the lips are slightly closed, the upper and lower lips are rolled towards the mouth, and the mouth corners are lifted upwards for 5 seconds in a left-right inclined mode in sequence; the lip is U-shaped, and mouth corners are pulled open towards two sides for 5 seconds as far as possible; the raw materials are taken five times each time; 3, the mouth is slightly opened in the longitudinal direction, and the corners of the mouth are lifted upwards as much as possible till the teeth and the cheek mucosa form a space; staying for 5 seconds; the preparation is performed three times each time.

The present application discloses a method and device for detecting blinking, the method comprising: obtaining at least a first frame of an eye image, an eye feature of a second frame of an eye image, and the first frame of an eye image representing the opening and closing of the eye image The detection flag of the eye state; based on the detection flag, first judge whether the eye feature of the second frame eye image satisfies the first preset condition relative to the eye feature of the first frame eye image; if so, then judge the second frame eye feature Whether the eye feature of the internal image satisfies the second preset condition; if so, determine that the second frame of the eye image is a blinking state image. It can be seen that according to the essential characteristics of blinking in the blinking process, the upper eyelid moves up and down and the pupil basically does not move, the first preset condition and the second preset condition about blinking are set, based on the eye features in the two frames of eye images before and after Whether the blinking condition is met or not is judged to be in the blinking state, which has good robustness and robustness, reduces detection error rate, and improves detection accuracy.

The invention discloses a method capable of removing epicanthus in upper eyelid, and relates to the technical field of facial beautification. The method comprises congenital removal of epicanthus in upper eyelid, and acquired removal of epicanthus in upper eyelid. The method comprises the following steps: step 11: carefully observing the specific condition of epicanthus in the upper eyelid, designing and calibrating an important operation area, and marking with a marking pen; step 12, injecting lidocaine for local anesthesia through subcutaneous injection; and step 13, performing Y-shaped incision on the skin of the inner canthus through an operation by utilizing a V-Y forming method, then folding the incision, and performing V-shaped suture, so as to achieve the purposes of shortening the distance between the inner canthus on the two sides and improving the facial form. According to the method, the epicanthus in the upper eyelid is degreased, shaped and removed by utilizing different targeted solutions according to the generation and formation reasons of the epicanthus, so that the side effects on the face and the body are smaller, and the effect is more quickly shown.

The invention belongs to the technical field of cosmetics, and discloses eye cream with an upper eyelid and lower eyelid partitioned care function. The eye cream is characterized by comprising upper eyelid care cream and lower eyelid care cream, wherein the upper eyelid care cream comprises A, B, C, D, E, F, G and H preparations, and the lower eyelid care cream comprises A, B, C, D, E, F and G preparations. The eye cream is partitioned care cream with an upper lifting and lower tightening function, the upper eyelid care cream is mainly used for resisting an edema system, promoting consumption of existing fat of eyes and preventing fat from continuing to accumulate; and the lower eyelid care cream can relieve discomfort of the eyes in time, and can form a breathable biological film on the surface of skin in cooperation with oat macromolecular sugar to tighten and lift the peripheries of the eyes instantly.

The invention discloses a control method for double click of a virtual mouse. The method comprises the following steps: (1) arranging markers moving upwards and downwards along with the opening and closing of the eyes of a user on the upper eyelid of the user, arranging reference objects below the eyes of the user, and arranging a camera on an application electrical appliance; (2) calculating the distance between each marker and each reference object by using the reference state images of the camera in a double eye opening state, a double eye closing state, a left single eye closing state and a right single eye closing state, and storing in a storage unit; (3) calculating each distance in each real-time image, and comparing data in each reference image; (4) considering no command input when the opening or closing of double eyes is identified, and considering input of a mouse operating right button double click command when more than two right single eye closing states are detected within a certain preset time interval. The method disclosed by the invention is simple, accurate and rapid.