67 results about "Eyes sockets" patented technology

The invention discloses an orbit MRI image analysis method and system based on deep learning, and belongs to the field of image analys.The method comprises the steps that MRI image data of an orbit area of a patient are obtained, and the MRI image data comprise a conventional T1WI sequence, a T2WI plain scanning sequence, a conventional enhancement sequence and an extraocular muscle fibrillation enhancement sequence; performing preprocessing on the MRI image to obtain a standardized image; inputting the standardized image into a deep learning segmentation model, and outputting segmentation masks of extraocular muscle, lacrimal gland and intraorbital fat; calculating quantitative indexes of a target structure based on the segmentation mask, wherein the target structure comprises extraocular muscle, lacrimal gland and intraorbital fat; and generating a diagnosis report containing the quantitative index. Human experience dependence is avoided, and objective and uniform anatomical structure segmentation results are ensured.

The invention relates to an enhancement device for improving the vision of a human eye 1 rotating in its eye socket 2. The device essentially comprises: optical means 10 for illuminating an object 11 to be observed with a light beam 12; a holographic plate 15; support means 17 for positioning the holographic plate 15 within the potential field of view of the eye 1 so that it is able to capture the light waves 19 reflected by the object 11 when illuminated by the light beam emitted by the optical means 10; and means for irradiating the holographic plate 15 on the basis of the position of the eye 1 in its orbit 2. The invention can be used in particular for manufacturing AMD control glasses.

The utility model discloses an interpupillary distance calibration pupil pen lamp which comprises a pupil pen lamp body, a thread is arranged at the position of the pupil pen lamp body, a threaded sleeve is connected to the position of the thread in a threaded mode, one end and the other end of the threaded sleeve are both connected with frame bodies, and the positions of the frame bodies are connected with the same ring body. According to the utility model, the thread bushing is in threaded connection with the thread at the pupil pen lamp, so that the thread bushing rotates at the thread to drive the ring body and the pupil pen lamp to adjust the distance, and the ring body is in contact with the skin around the eyes of a patient, so that medical personnel can adjust the distance between the ring body and the pupil pen lamp according to individual differences (such as eye socket depth, facial contour and the like) of the patient. The distance between the pupil pen lamp and the eyes is accurately adjusted, it is guaranteed that light stably and properly irradiates the pupils, the light reflex examination result of the pupils is more accurate, and disease diagnosis is assisted.

The utility model relates to the technical field of life cultivation and health preservation tools, in particular to a multifunctional head and face tendon shifting and scraping therapy device. Comprising a holding rod, one end of the holding rod is provided with a spherical first massage part, the other end of the holding rod is provided with a scraping therapy plate, and the side edge, away from the holding rod, of the scraping therapy plate is an arc-shaped scraping therapy part; the two ends of the scraping therapy part are fillets and serve as second massage parts respectively. According to the multifunctional head and face tendon poking and scraping therapy device, the spherical first massage part is arranged to conduct tendon poking and acupoint hitting, key acupoints and main and collateral channels are beaten, poked, pressed and kneaded, and the arc-shaped scraping therapy part is arranged to conduct scraping therapy on the forehead, the upper edge and the lower edge of eye sockets, the lower jaw, the cheekbones in front of ears and behind ears, the neck and other positions. Compared with a traditional fan-shaped scraping therapy plate, the scraping therapy plate can be attached to multiple positions such as the face and the neck of a person more easily, use is more convenient, the second massage parts at the two ends of the scraping therapy part can be used for acupoint pressing, pushing and pressing and the like, multiple functions are achieved, scraping therapy, acupoint pressing, tendon poking, pushing and pressing and other operation can be conducted, and practicability is higher.

The utility model relates to an ophthalmology multi-position skill training simulation teaching aid, which belongs to the field of simulation teaching aids and comprises a support, a head model, a neck model, a replaceable eyeball model and a fixed eyeball model. Threaded holes A are respectively formed in two sides of the neck model; the bracket comprises a base, a height adjusting rod, a connecting block and a head model clamping component; the head model clamping and fixing assembly comprises two clamping and fixing plates and two screw rods; the height adjusting rod is connected between the base and the connecting block; the two clamping plates are L-shaped, vertical rods of the clamping plates face upwards, and transverse rods of the clamping plates are connected with the connecting blocks; the two screw rods are oppositely and respectively in threaded connection with the vertical rods of the clamping and fixing plate; the human head model is provided with two simulated eye sockets, one simulated eye socket is a silica gel eye socket, and the replaceable eyeball is detachably connected with the silica gel eye socket; according to the utility model, most ophthalmological skill training and training can be satisfied by using a simple structure, and the cost and the occupied space of the eye training model are reduced.

A wearable system and methods for modifying properties of eyes are provided. The system includes an ultrasonic device; at least one sealed cavity; a fluid and lighting environment control device; a controller; one or more feedback sensors; and a computing device. The method includes applying vibrations through actuators in contact with an eye socket bone through skin; warming a cavity to set temperature to a first temperature for a period up to a predetermined time except when the temperature exceeds a second temperature; setting vibration cycles after the set temperature is reached; initiating a cavity pressure cycling after the set temperature is reached and after the setting vibration cycles is completed; and completing the cavity pressure cycling and then completing the warming. The system and methods can be applied to surgical treatments, medications, finger massage, or used independently to modify the tissue properties of the eye.

The utility model relates to a lacrimal passage flushing auxiliary eyelid fixing tool which comprises an annular flexible eyeshade, and fixing structures used for fixing the annular flexible eyeshade to the eye socket position of a patient are installed at the two ends of the annular flexible eyeshade. Sliding sleeves are fixedly arranged on the upper side wall and the lower side wall of the annular flexible eyeshade in a penetrating mode, and pull rods are slidably connected into the sliding sleeves. When the eyeshade is used, the annular flexible eyeshade is worn at the eye socket position of a patient through the cloth belt, then the pull rod is pressed into the annular flexible eyeshade to extrude the spring to contract until the shifting plate installed on the metal reed moves to be aligned with the eyelids of the patient, then the screw is rotated to adjust the position of the metal reed so that the shifting plate can be attached to the eyelids of the patient, and the pull rod can be loosened. At the moment, the spring can push the pull rod to slide reversely under the action of elastic force, upper and lower eyelids of the patient are opened through the shifting plate, and the problem that operation of medical staff is affected due to frequent blinking of the patient caused by eye stimulation during lacrimal passage flushing of the patient is solved as much as possible.

The utility model relates to the technical field of eye washing equipment, and discloses chemical burnt cornea washing equipment. The chemical burnt cornea flushing equipment comprises a flushing device and a flushing fluid supply device, the flushing device comprises a wearing frame capable of being worn on the eyes, the wearing frame comprises two eye washing cups, the head ends of the eye washing cups can make sealed contact with eye sockets and are provided with first openings used for containing the human eyes, the tail ends of the eye washing cups are provided with second openings, and the second openings communicate with the first openings; a flushing mechanism capable of spraying flushing fluid towards human eyes is arranged in the eye washing cup. The flushing fluid supply device communicates with the flushing mechanism through a conveying hose so that flushing fluid can be provided for the flushing mechanism. The flushing device for the chemically burnt cornea can be placed in an area where chemical burns are prone to happening for standby application, flushing operation is simple, a wounded person can flush the eyes within the shortest time and does not need to go to a far medical site for flushing, the first-aid time is prevented from being delayed, and therefore the injury condition is prevented from being aggravated.

The application relates to the technical field of eye cold compress, in particular to a quick-cooling eye mask for cold compress; the eye mask comprises a containing cavity construction module, a transient refrigeration module, an anisotropic tension module and a thermal rheological self-adaptive adjustment module; the system combines carbonamide chemical endothermic and high-molecular water-absorbing resin swelling phase change mechanism to construct a cold quantity and local rigidity compensation system; the core is to follow the thermal rheological self-adaptive adjustment rule, utilize the microporous penetration membrane to self-adaptively expand the pore diameter along with the local temperature recovery, control the pure water supplement penetration amount and generate a hydrogel, and simultaneously combine the flexible traction rib to realize one-way conversion of the expanded volume to the eye socket conformal positive pressure; the application discards the defect that the traditional liquid refrigeration medium is prone to sedimentation under the action of gravity due to low viscosity flow, utilizes temperature osmotic pressure interaction to solve the problem that the eye socket curved surface is difficult to be closely attached, and effectively realizes self-adaptive compensation of the local cold quantity and the attachment rigidity.

The utility model provides a swimming goggles protection pad. The swimming goggles protection pad comprises a body; the swimming goggles are made of solid plastic or rubber soft materials, the hardness level is shore A10-20 Shore hardness units, the swimming goggles are provided with an assembling and connecting part fixedly connected with the swimming goggles and a face attaching part making contact with the face, the face attaching part is provided with a first circumferential face and a second circumferential face which are in a wave outline shape, and the wave outline of the first circumferential face is the outline of the upper half portion of an eye socket. The wave profile of the second peripheral surface is the lower half profile of the eye socket, so that after the swimming goggles are assembled on the swimming goggles to wear, the first peripheral surface and the second peripheral surface can be matched with the design of the wave profiles of the first peripheral surface and the second peripheral surface due to the characteristic that the solid soft material is easy to deform; the upper edge and the lower edge of the face fitting part are naturally matched with the peripheries of eye sockets of users with different face contours, and the effects of being comfortable to wear and free of water seepage are achieved.

The invention discloses a dummy head injury testing device and method for an impact test, the testing device comprises a head assembly, the head assembly comprises a skull, brain tissue, head skin and a sensing device, eye sockets are arranged on the skull, and bionic eyeballs are arranged at the eye sockets; the brain tissue comprises bionic brain tissue and bionic cerebrospinal fluid; the head skin comprises a head skin body and flexible sensing skin arranged on the outer surface of the head skin body, the flexible sensing skin comprises a flexible substrate layer, wire electrodes arranged on the two end faces of the flexible substrate layer respectively and insulating layers covering the wire electrodes, and a plurality of wire electrodes are arranged on the two end faces at intervals. The wire electrodes on the two end faces are orthogonally arranged to form an array structure, and raw materials of the flexible substrate layer comprise silicone rubber and a conductive material. The testing device is good in biological simulation degree, the testing result is closer to the real situation, multiple sensor configuration schemes are provided, and more head injury data can be obtained.

The utility model discloses a radio frequency traceless facial fat dissolving instrument, and relates to the field of fat dissolving instruments. The eye socket comprises an eye socket main body and a massage structure, the eye socket body comprises two fat dissolving instrument bodies, connecting sliding rods are arranged on the opposite sides of the fat dissolving instrument bodies, a moving cylinder is arranged between the two connecting sliding rods, and supporting blocks are arranged outside the fat dissolving instrument bodies. The newly added massage function can provide comfortable massage experience for a patient before and after radio frequency treatment, eye tension and discomfort can be relieved, and user experience in the whole treatment process is improved; the massage structure can stimulate blood circulation around the eyes, help to accelerate discharge of metabolic waste and relieve the edema phenomenon, and is particularly beneficial to treatment of the face and black eyes. Appropriate eye massage is beneficial for radio frequency energy to better permeate into target tissues, meanwhile, the recovery process after treatment can be promoted, and the overall treatment effect is improved.

The utility model discloses a doll toy with movable eyes, which comprises a face shell, an eye mechanism, a rear shell and a control piece, two eye sockets are arranged on the face shell and penetrate through the face shell, and the face shell is detachably connected with the rear shell; the eye mechanism is rotationally arranged in the face shell, two eyeballs are arranged on the eye mechanism, the eyeballs and the eye sockets are arranged in a one-to-one correspondence mode, and a first magnet is arranged in the eye mechanism; and a second magnet is arranged in the control piece. The technical effects are achieved as follows: a user holds the control piece to approach the face shell or the rear shell in the use process, the user moves the control piece to drive the eye mechanism to rotate by utilizing mutual repulsion or attraction between the first magnet and the second magnet, so that the eyeballs rotate in the eye sockets, good interactivity is achieved, meanwhile, the overall structure is simple, and the use is convenient. And processing and manufacturing are convenient.

A device and method of use for measuring and modifying orbital content volume, pressure, blood flow, venous drainage, lymphatic drainage, and pulsatility of a subject's eye socket(s) (orbits) are provided. The device includes goggles including at least one chamber in front of the orbit that serves to expand the functional orbital volume to include the orbital contents and the space inside the chamber, at least one pressure measuring sensor, means for controlling the pressure inside the chamber such as a release valve, pump and / or vacuum device in fluid communication with the chamber, a processing and control mechanism, means of communication, and a power supply. The control mechanism can be operatively coupled to the pump, vacuum, release valve device and can maintain a predetermined pressure or pressure modulation in response to the measured pressure in the chamber when the device is worn by a subject.

The strabismus demonstration model comprises a head model and an eyeball model assembly, the head model is provided with eye sockets, the eyeball model assembly is installed in the eye sockets and comprises eyeball beads and extraocular muscle simulation assemblies, the eyeball beads are connected with the extraocular muscle simulation assemblies, and the extraocular muscle simulation assemblies are connected with the eyeball beads. The eye muscle simulation assembly comprises six elastic rubber strips, a large fixing ring and a small fixing ring, real eye muscles are simulated through the six rubber strips, and various strabismus conditions can be simulated by adjusting the rubber strips at corresponding positions. According to the strabismus demonstration model, the head model and the eyeball model assembly are arranged, the eyeball model assembly comprises the six elastic rubber strips, the large fixing ring and the small fixing ring, real eye muscles are simulated through the six rubber strips, and various strabismus conditions can be simulated by adjusting the rubber strips at the corresponding positions; therefore, strabismus formation and treatment effects can be visually displayed, and doctors, patients and family members of the doctors, the patients and the family members of the doctors can conveniently understand complete extraocular muscles and strabismus surgery principles.

The utility model discloses an auxiliary physiotherapy instrument for meibomian gland dysfunction, and relates to the technical field of treatment of meibomian gland related diseases in the ophthalmology department. Comprise two glasses frames forming the glasses, two glasses legs and a glasses beam between the two glasses frames, and non-light-transmitting lenses are arranged on the inner sides of the glasses frames; a face fitting type sealing structure is arranged on the side, facing the face, of the mirror frame, and the face fitting type sealing structure is fitted to the periphery of the eye socket of the face and forms a closed space covering the periphery of the eye socket of the face with the mirror frame and the non-light-transmitting lenses; an elastic contact ball is arranged on the side, facing the face, of the non-light-transmitting lens and used for elastically making contact with the tarsal parts of the eyes. A heating mechanism is arranged in the elastic contact ball and used for keeping the surface of the elastic contact ball at the temperature for hot compress of eyelids; an eye distance adaptive adjusting mechanism is arranged between the non-light-transmitting lens and the elastic contact ball and is used for supporting the elastic contact ball and adjusting the transverse position of the elastic contact ball on the inner side of the lens frame; and a vibratory massage driving mechanism is arranged on the glasses beam.

The utility model provides a multifunctional hot compress eyeshade, relates to the technical field of hot compress eyeshades, and solves the problems that a common eyeshade only provides hot compress and shading effects and does not have eye nursing and treatment capabilities, the eyeshade comprises hot compress areas, a functional block and a heat insulation ring, the heat insulation ring is arranged between the hot compress areas, and the functional block is arranged in the heat insulation ring. The eye patch is high in applicability and comfortable to wear, blood circulation can be activated for eye sockets through the U-shaped hot compress area, hot compress physical therapy can be performed on eye acupoints through the functional blocks in the eye patch, eye care and eye treatment can be performed through the different functional blocks, and the eye patch can be replaced by a user according to needs, so that the eye patch is convenient to use. The one-time hot compress of the eyeshade achieves the effects of cold and warm nursing for eyes, eye skin care and the like, and the practicability of the hot compress eyeshade is greatly improved.

This invention relates to a multimodal orbital classification and recognition method, terminal, and medium based on edge AI. The method, applied to a mobile terminal, includes the following steps: acquiring a two-dimensional color image of a face to be recognized; performing region segmentation on the two-dimensional color image of the face to obtain a color image of the orbital region; acquiring three-dimensional face data corresponding to the two-dimensional color image of the face; obtaining a face depth image based on the three-dimensional face data; performing region segmentation on the face depth image to obtain a depth image of the orbital region; and using the color image of the orbital region and the depth image of the orbital region as input to a lightweight multimodal recognition model to obtain the classification result. Compared with existing technologies, this invention has advantages such as high reliability and small scale.

The application discloses a processing method and device of a 3D printing module dissection teaching model of a nasal cavity and nasal sinus, which can be widely applied in the technical field of teaching data processing. After real nasal cavity and nasal sinus image data are acquired, a 3D virtual model including a bone structure virtual model, a soft tissue structure virtual model, a nerve and blood vessel virtual model or a skull base and eye socket virtual model is constructed according to the real nasal cavity and nasal sinus image data, then a printing process of the 3D printing module dissection teaching model is performed according to the 3D virtual model, so as to obtain a 3D printing module dissection teaching model with a proportion of 1:1 with the real nasal cavity and nasal sinus image data, and nasal cavity and nasal sinus dissection teaching is performed according to the 3D printing module dissection teaching model, so that the nasal cavity and nasal sinus structure can be restored by the 3D printing module dissection teaching model, and the 3D printing module dissection teaching effect of the nasal cavity and nasal sinus is effectively improved.

This utility model discloses an ear-hook eye mask, belonging to the field of nursing care products technology. The ear-hook eye mask includes: ear loops with wearing holes corresponding to the ears; an eye mask body with ear loops connected to its left and right ends, the eye mask body having a receiving groove corresponding to the eyeball and a convex frame corresponding to the eye socket; the eye mask body includes a front panel and a filling panel arranged front to back, the front end of the filling panel fitting and connecting with the rear end of the front panel, the filling panel having a perforation corresponding to the receiving groove, and the outer contour of the filling panel corresponding to the convex frame, which helps to simplify the wearing process of the eye mask and reduce pressure on the human eyeball.

The invention provides multifunctional goggles, and relates to the technical field of multifunctional goggles, the multifunctional goggles comprise a goggle main body, the left and right sides of the goggle main body are symmetrically provided with side frames, the rear side of the goggle main body is provided with a rear protection pad, the left and right ends of the rear protection pad are fixedly sewed with connecting bands, and the rear end face of the goggle main body is bonded with a soft rubber pad. A controller body is embedded in the upper end of the goggles body, a volatilization adjusting assembly is arranged on the upper end face of the goggles body, an auxiliary adjusting assembly is arranged in the side frame, the volatilization range of eye protection cream is limited through the specially-designed goggles body, and therefore the better eye protection effect is achieved; the connecting bands on the two sides of the rear protection pad can be tightened or released conveniently, the electric heating wire can be controlled to conduct hot compress on the periphery of the eye socket while the eye protection paste volatilizes, and therefore the effect of promoting blood flow is achieved.

A flexible positive airway pressure (PAP) mask body, frame, and cushion are described. The mask body includes prongs that insert through and act upon apertures of the mask frame to connect the mask frame to the mask body. An airtight seal may be created between the mask body and the mask frame by a ball and socket connector, of the mask frame, having an elongated portion that extends through and has an outer perimeter commensurate with an aperture located in the mask body. The mask body may be configured with elongated portions that extend from the mask body chamber and to ends of eye sockets of the user. Headgear may couple to end portions of the mask frame corresponding to the elongated portions of the mask body. When pulling pressure by the headgear, additional contact is created between elongated portions of the mask cushion and the user's face.

The invention discloses an automatic eyeball protrusion measuring device, belongs to the technical field of eyeball measurement, and aims to solve the problems that when an eyeball protrusion measuring device is used, an operator needs to manually calibrate and position, meanwhile, holding angles and supporting leg fitting forces of different operators are different, and eye socket forms of a patient have individual characteristics, so that the use difficulty of the eyeball protrusion measuring device is lowered. The device comprises a fixing frame, a controller is arranged on one side of the fixing frame, a rubber pad is fixedly connected to the other side of the fixing frame, an elastic connecting assembly is arranged on one side of the fixing frame, and a visual detection assembly is arranged in the fixing frame. The distance data between the cornea vertex and the orbital lateral edge can be collected in a non-contact detection mode, the difference calculation function of the controller is combined, the eyeball protrusion value is automatically output, and the manual reading error is reduced.

This invention discloses an isolation and protective goggle, comprising an eyeglass frame (1), a fitting part (2) made of soft material, two lenses (3) mounted on the eyeglass frame (1), and a headband (4) worn on the head. The fitting part (2) is annular, with its inner side fixed to the eyeglass frame (1) and its outer side located outside the eyeglass frame (1) and fitting against the outside of the two eye sockets of the human body after being worn. The invention is characterized in that a heating wire (6) connected to a battery is provided within the cavity formed after the eyeglass frame (1) and the fitting part (2) are fixed. This isolation and protective goggle eliminates fogging and ensures the user has sufficient visibility.

A dispenser assembly includes a dispenser bottle having a nozzle for dispensing a solution (e.g., an eye drop solution, an eye wash solution, an eyelid cleanser, and / or a rinse solution) and a cap removably couplable to the dispenser bottle over the nozzle. An eye cup is fixedly coupled to the dispenser bottle about the nozzle. The eye cup can be supported or rested on a periphery of an eye socket to facilitate delivery of the solution onto or over a user's eye.

According to an example aspect of the present invention, there is provided an apparatus configured to control elements of an eye tracking apparatus to perform plural determinations of rotation of an eye in an eye socket, determine a time period based at least in part on a determination based on the rotation of the eye, wherein the time period begins as a response to a rotation of the eye falling below a threshold, and switch at least a part of the eye tracking apparatus to a power saving state as a response to the determined time period beginning, and switch the at least part of the eye tracking apparatus out of the power saving state as a response to the determined time period ending.

The invention discloses an intermittent strabismus-oriented eye position control force evaluation method and system, and belongs to the technical field of vision detection.The method comprises the steps that when preset video content is played, a camera device is used for conducting image collection on the left eye and the right eye of a user, and a plurality of frames of eye position images and the physiological offset amount of the user are obtained; according to the eye position image and the physiological offset, calculating the relative position of the iris of the two eyes in the eye socket to obtain the deviation value of the two eyes of each frame of eye position image; based on the two-eye deviation value, performing potential strabismus frame identification on the eye position image, and outputting a strabismus attack event and a strabismus total duration during a playing period; according to the total effective watching duration and the total strabismus duration of the user, the fluctuation condition of the eye position control force of the user is analyzed, and a control force evaluation result is obtained. Therefore, by implementing the method and the device, objective evaluation of the eye position control force can be realized, and data support is provided for evaluating the development trend of intermittent strabismus and surgical decisions.

A surgical robotic system (200) is provided which comprises an eye manipulation system The eye manipulation system may be configured for orbital manipulation of an eye of a patient. The eye manipulation system may comprise an arm (132) having at least one degree of freedom and an eye gripping device (130) mounted to a distal end of the arm. The eye gripping device may be configured to engage an eyeball (102) by exerting a grip on a fibrous surface layer of the eyeball, and the arm may be adjustable in pose to move the eye gripping device along a curved plane (131) representing a curvature of the eyeball to, when the eyeball is engaged by the eye gripping device, rotate the eyeball within an eye socket (104).

This utility model relates to a pair of protective goggles for children's oral treatment, belonging to the field of medical device technology. It solves the technical problem of the inability to adjust the distance between the frames in existing technologies. The goggles include a frame, lenses, a telescopic adjustment assembly, and straps. The lenses are embedded in the frame, the telescopic adjustment assembly connects the two frames, and the straps are attached to the frame to fix it to the eye socket. The telescopic adjustment assembly includes an adjustment box, an adjustment shaft, and a moving plate. The adjustment box houses and installs the adjustment shaft and the moving plate. The adjustment shaft drives the moving plate to move through its own rotation. The moving plate connects the frame and the adjustment shaft, causing the frame to move and thus changing the distance between the two frames, thereby adjusting the size of the goggles. This expands the suitable age range and population for children, allowing the goggles to fit snugly against the child's face, thus improving wearing comfort and stability.