41 results about "Injury-eye" patented technology

A method and apparatus for protecting and treating wounds are provided. A housing is adapted to be adhesively secured over the wound of an injured or infected person. The housing has an opening for access to the wound, and is further provided with inlet and outlet ports for the application of therapeutic materials. There is particularly provided a program for a closed looped system for such wound care. Additionally, the invention provides for a protective and treating cover for the eye, which can be either opaque or translucent. Additionally, a mechanism for accurately depositing eye drops without risking injury to the eye is also provided.

The invention provides a terminal. The terminal comprises an image acquisition unit, an image processing unit and a display control unit, wherein the image acquisition unit is used for acquiring an image of the eyes of a user, the image processing unit is used for processing the image acquired by the image acquisition unit to obtain the size of the pupils of the user, and the display control unit correspondingly controls the display effect of the terminal according to the size of the pupils. Correspondingly, the invention further provides a method for controlling the display effect of the terminal. Through the technical scheme, the display effect of the terminal can be adjusted according to the variation of the pupils, so that the user obtains a better checking effect, and injury to the eyes of the user is lowered as much as possible.

The invention provides a system and a method for detecting the smoothness of a track and belongs to the technical field of track detection. The system for detecting the smoothness of the track comprises a laser emitter, a target, image pick-up equipment and data processing equipment, wherein the target surface of the target is made from a semi-transparent material; the laser emitter is positioned in front of the target; the image pick-up equipment is positioned behind the target, and the central horizontal line of a camera of the image pick-up equipment directly faces the center of the target surface of the target; the camera of the image pick-up equipment is used for capturing a light spot image, formed on the target surface of the target, of the laser light of the laser emitter; the data processing equipment is connected with the image pick-up equipment and is used for acquiring the light spot image and processing the light spot image to obtain the position of a light spot. According to the system and the method, the technical problems of high detection error of the light spot, injury to the eyes of a person and the like in the prior art are solved.

A method and apparatus for protecting and treating wounds are provided. A housing is adapted to be adhesively secured over the wound of an injured or infected person. The housing has an opening for access to the wound, and is further provided with inlet and outlet ports for the application of therapeutic materials. There is particularly provided a program for a closed looped system for such wound care. Additionally, the invention provides for a protective and treating cover for the eye, which can be either opaque or translucent. Additionally, a mechanism for accurately depositing eye drops without risking injury to the eye is also provided.

The invention provides a telescopic and folding type bi-directional electronic treadmill capable of preventing sport injuries, and belongs to the field of fitness equipment. The telescopic and folding type bi-directional electronic treadmill comprises an electronic treadmill underframe. The telescopic and folding type bi-directional electronic treadmill is characterized in that the height, angle and distance of a control panel and a display screen can be regulated, a horizontal grab bar, a vertical grab bar, a high grab bar and a safety belt are supplied, the functions of frontward walking and running and backwards walking and running are achieved, and the whole treadmill can be telescoped and folded; due to the fact that the height, angle and distance of the control panel and the display screen can be regulated, an exerciser can run with a correct posture, and therefore injuries to the eyes, the cervical vertebra, the lumbar vertebra and the other portions of the exerciser can be completely eradicated due to the fact that the display screen is too high, too low or too close; multiple protection is achieved, safety of the exerciser is guaranteed when the exerciser does fitness exercises, and therefore the sport injuries can be effectively prevented from occurring; the better exercising effect can be achieved by doing exercises by grabbing the vertical grab bar and the high grab bar; both frontward walking and running and backwards walking and running can be achieved, and the sport and health maintenance effect is obvious.

The invention discloses a pair of intelligent eye-protecting glasses. The intelligent eye-protecting glasses comprise frames, legs, and light sensors and prompters inlayed in the frames, wherein the light sensors are electrically connected with the prompters. The light sensors are capable of sensing whether the light rightly facing the glasses is stronger or weaker than the surrounding light and feedback is performed by the prompters; whether the light rightly facing the glasses is stronger or weaker than the surrounding light can be detected in real time, so that a user can be reminded of avoiding strong light and weak light or appropriately adjusting the glasses, the electric quantity is saved and the fatigue of the eyes in strong light or insufficient light can be alleviated. By virtue of a timer, the user can be reminded of the work time of the eyes, so that the injury to the eyes of the user due to long-time use of electronic equipment can be avoided and the comfort of the eyes of the users is ensured. By virtue of distance sensors, the distance from the eyes to a used screen can be detected in real time, and consequently the user can be reminded of using the equipment within a reasonable distance range so as to develop good eye caring habits and reducing the injuries to the eyes.

A laser illuminating apparatus that illuminates a linear or strip-shaped area (S) of sheet material (B) with high radiant power contains a diode laser (2) whose output is followed by two mutually orthogonally oriented rod lenses (4, 6) whose focal length is small in comparison to their distance. Between the two rod lenses (4, 6) a laser light beam fan (L2) is formed. Said fan is focused by the second rod lens (6) on a narrow linear area (S). Behind said area the laser beams diverge at a large angle (α) so that the power density decreases accordingly rapidly. If the light falls on the retina of an observer's eye, the laser light is not focused pointwise but only linearly, which excludes injury to the eye due to the accordingly low power density.

The invention discloses a multifunctional overturning electronic teaching device. The multifunctional overturning electronic teaching device comprises a fixing mechanism, an overturning mechanism and a display control mechanism, wherein the display control mechanism is connected with the fixing mechanism through the overturning mechanism. According to the overturning mechanism with the unique design, a fixed rotary handle and a rotary piece are combined with a display panel, multi-angle overturning of a display mechanism is realized, the display panel can overturn and display positively and reversely by 180 degrees, and the display panel can be adjusted to be at 30 degrees or 45 degrees or 60 degrees according to use scenes and can be adjusted to be at any angle, so that the multi-azimuth use requirement is met. In addition, a large-size display panel can be manufactured through the design, the requirement for an electronic screen of a network classroom is met, injuries to the eyes are reduced, and use is more convenient and rapid. The modular design is adopted, rapid assembling can be achieved, the whole design meets the human engineering mechanics, and the user experience effect is good.

The invention is directed to methods for treating ocular contusion and blunt injury to the eye and for treating traumatic injury of the optic nerve. The invention is further directed to treating ocular contusion and blunt injury to the eye and for treating traumatic injury of the optic nerve by administering to a subject suffering from such conditions Amnion-derived Cellular Cytokine Solution (ACCS), including immediate-release, targeted-release, and sustained-release (SR) ACCS compositions (referred to herein as “SR-ACCS” compositions) and / or Amnion-derived Multipotent Progenitor (AMP) cell compositions. Such administration includes intranasal administration of ACCS and / or AMP cells.

The invention discloses an external-use relieving ointment for relieving eye fatigue, dryness and myopia. The external-use relieving ointment is prepared from the following components in parts by weight: 90 to 110 parts of traditional Chinese medicine extract, 2 to 5 parts of blueberry anthocyanin, 1 to 3 parts of musk, 2 to 5 parts of cod liver oil, 130 to 150 parts of glycerol, 30 to 50 parts ofvaseline and 20 to 30 parts of paraffin. According to the external-use relieving ointment disclosed by the invention, the traditional Chinese medicine extract, the blueberry anthocyanin, the musk, the cod liver oil, the glycerol, the vaseline and the paraffin are uniformly mixed together through a scientific and reasonable ratio to prepare the external-use relieving ointment for relieving the eyefatigue, the dryness and the myopia; when the external-use relieving ointment is used, the external-use relieving ointment for relieving the eye fatigue, the dryness and the myopia is smeared at theperiphery of eyes; the ointment has a certain improvement effect on relieving the eye fatigue, the dryness and the myopia; and meanwhile, irritation injuries to the eyes are not caused and the ointment is convenient and simple; meanwhile, a preparation method of the ointment is simple and raw materials are easy to obtain.

A human amniotic fluid formulation has been developed for topical application to the eye, which is useful for the treatment of ocular diseases and injuries including dry eyes, Sjogren's Syndrome, cataracts, burns and injuries to the eye tissues. The formulation is a sterile de-cellularized human amniotic fluid (D-HAF), devoid of amniotic stem cells and elements of micronized membrane or chorion particles. Methods for treating, or preventing various ocular diseases, injuries and disorders using the formulation, optionally in combination with one or more therapeutic, prophylactic or diagnostic agents are described.

The invention discloses a composition with a function of relieving dryness and fatigue of eyes and an eye relieving liquid containing bottle, and particularly relates to the technical field of eye care. The eye relieving liquid containing bottle comprises a bottle body for containing smearing liquid, a liquid pumping device, a buffering device, a sliding partition plate and an on-off device for controlling gas flow, wherein the sliding partition plate is arranged in the bottle body in a sliding mode and divides the interior of the bottle body into a first space and a second space. the liquid pumping device comprises a liquid outlet pipe, a fixed sliding seat, a first elastic piece and a pressing force application column; the fixed sliding seat is fixedly arranged at the upper end of the partition plate; and one end of the first elastic piece is fixed to the interior of the fixed sliding seat, the other end of the first elastic piece is fixed to the pressing force application column, and the pressing force application column is arranged in the fixed sliding seat in a sliding mode. The liquid outlet pipe is arranged on the inner side wall of the bottle body, one end of the liquid outlet pipe communicates with the second space, and the other end of the liquid outlet pipe and one end, back to the fixed sliding seat, of the pressing force application column are located on the same horizontal line. The eye relieving liquid containing bottle has the advantages of being uniform in liquid discharging, comfortable in liquid coating and free of hurting eyes.

The invention discloses a hand-cranking-type eye cleaning device. The hand-cranking-type eye cleaning device comprises a cleaning cup, the outer edge of the cleaning cup is smooth, the center of the upper end face of the cleaning cup extends upwards to form a connector, and the connector is internally connected with a driving rod in the vertical direction through a bearing; the lower end of the driving rod is provided with a stirring head generating rotating water flow, the upper end of the driving rod is fixedly connected with an adjusting handle, and the cleaning cup is internally provided with a filtering device; the filtering device comprises a first supporting frame, a second supporting frame and a filter net, a first shifting piece is arranged on the first supporting frame in a pivoted mode, a second shifting piece is arranged on the second supporting frame in a pivoted mode, and the periphery of the filter net is connected to the first supporting frame, the second supporting frame and the inner wall of the cleaning cup to form a filter cavity; and the first shifting piece and the second shifting piece control opening and closing of two inlets of the filter cavity correspondingly. The first shifting piece and the second shifting piece adopt the inward-opening type so that cleaning liquid can rotate in the cleaning cup ceaselessly, eyes are cleaned fully, and secondary injury to the eyes is avoided.

The invention relates to a fundus digital imaging system. The fundus digital imaging system comprises an illumination device and is characterized in that the illumination device comprises a light source, a converter, a controller and an illumination lens, the converter is respectively connected with the light source, the illumination lens and the controller, the converter is provided with a plurality of filters, the light source is connected to any filter of the converter through the controller, and light passing through the current filter is transmitted to the illumination lens through an optical fiber. According to the fundus digital imaging system, light of different wave lengths is transmitted into the system through the converter, and injury to the eyes can be lowered when the eyes are detected and photographed.

The invention discloses a hand-cranking-type eye cleaning device. The hand-cranking-type eye cleaning device comprises a cleaning cup, the outer edge of the cleaning cup is smooth, the center of the upper end face of the cleaning cup extends upwards to form a connector, and the connector is internally connected with a driving rod in the vertical direction through a bearing; the lower end of the driving rod is provided with a stirring head generating rotating water flow, the upper end of the driving rod is fixedly connected with an adjusting handle, and the cleaning cup is internally provided with a filtering device; the filtering device comprises a first supporting frame, a second supporting frame and a filter net, a first shifting piece is arranged on the first supporting frame in a pivoted mode, a second shifting piece is arranged on the second supporting frame in a pivoted mode, and the periphery of the filter net is connected to the first supporting frame, the second supporting frame and the inner wall of the cleaning cup to form a filter cavity; and the first shifting piece and the second shifting piece control opening and closing of two inlets of the filter cavity correspondingly. The first shifting piece and the second shifting piece adopt the inward-opening type so that cleaning liquid can rotate in the cleaning cup ceaselessly, eyes are cleaned fully, and secondary injury to the eyes is avoided.

The invention discloses a multifunctional bookmark clamp. The multifunctional bookmark clamp is characterized in that the back of a bookmark is provided with the clamp, an electronic clock is arranged above the front face of the bookmark, and a transparent bookmark bar is designed below the front face of the bookmark. The bookmark on one side of the electronic clock is provided with a clock adjusting button. According to the multifunctional bookmark clamp with the arrangement, reading a book is convenient, time is checked in time, the clock has the alarm function so as to prompt a reader to reasonably utilize reading time, and the injury to the eyes due to long-time reading can be prevented.

Systems, devices and methods are provided that provide assistance in selecting appropriate interventions for treatment of disease and injury to the eye. Systems of the inventive concept provide cloud-based processing and storage of clinical and patient-specific data, which can provide treatment recommendations and projected outcomes to a practitioner using a local device. Systems, devices, and methods can generate interactive physiomechanical models of the eye of a specified individual, which are derived measurements of mechanical properties of structures of the eye. The physiomechanical model is interactive, and can be used to emulate the effects of one or more medical interventions in the eye in order to implement an optimized treatment plan for the individual.

The invention discloses a remote control tank feeder which comprises a cantilever type base frame and a remote control mechanism. The cantilever type base frame is provided with a telescopic arm lever, a double-shaft-seat arm frame is arranged at an end of the telescopic arm lever, a tank cover assembly arm and a tank sleeving liquid delivery arm are arranged on the double-shaft-seat arm frame, the tank cover assembly arm comprises a lifting arm lever and a rotary arm lever, the tank sleeving liquid delivery arm comprises a rotary pipe frame and a lifting liquid delivery pipe, the lifting arm lever and the lifting liquid delivery pipe are provided with transmission racks, and the double-shaft-seat arm frame and the rotary pipe frame are provided with lifting driving machines. The remote control tank feeder in an embodiment of the invention has the advantages that the tank cover assembly arm and the tank sleeving liquid delivery arm can run under the control of a remote controller, filling workers can open or close tank openings in the tops of transport tanks when sitting in a control room, accordingly, the transport tanks can be timely filled with chemical liquid, and conditions of smoking injury to the eyes and the noses and burning of the hands and the feet of the filling workers due to the chemical liquid can be prevented; the remote control tank feeder is reasonable in structure and easy to manipulate, and the work safety can be effectively improved for the filling workers.

The invention provides a terminal. The terminal comprises an image acquisition unit, an image processing unit and a display control unit, wherein the image acquisition unit is used for acquiring an image of the eyes of a user, the image processing unit is used for processing the image acquired by the image acquisition unit to obtain the size of the pupils of the user, and the display control unit correspondingly controls the display effect of the terminal according to the size of the pupils. Correspondingly, the invention further provides a method for controlling the display effect of the terminal. Through the technical scheme, the display effect of the terminal can be adjusted according to the variation of the pupils, so that the user obtains a better checking effect, and injury to the eyes of the user is lowered as much as possible.

The electric heating eyelash curler comprises a main body, a forming part and a clamping part, the two sides of the forming part are fixedly connected with the main body, one end of the clamping part is arranged in the main body in a sliding mode, and the other end of the clamping part extends to the outside of the main body; when the clamping part slides to a limit position in the direction away from the main body, the clamping part abuts against the forming part, a protective rubber strip is movably arranged at the bottom end in the forming part, an elastic assembly is fixedly arranged in the forming part, the elastic assembly is in sliding connection with the protective rubber strip, and the protective rubber strip is fixedly connected with the main body. When the clamping part abuts against the forming part, the protective rubber strip extends out of the forming part. The electric heating eyelash curler has the effects of protecting eyelids from being scalded by the electric heating eyelash curler and reducing potential safety hazards.

The application relates to a first-aid system for eye injury in a battlefield environment, which comprises a first-aid eye cover and a discrimination device; the first-aid eye cover comprises an eye cover body and an elastic band, wherein the eye cover body comprises a rigid eye cover layer and a flexible eye cover layer which are tightly connected; the eye cover body is provided with a plurality of through holes, and a pressure relief unit is arranged in the through holes; when the internal pressure of the eye cover body exceeds 30mmHg, the pressure relief unit automatically opens to release pressure outward, the pressure is restored to 30mmHg, and the pressure relief unit cannot be reversely opened; the discrimination device comprises a camera and an edge processor; the processor is used for receiving images collected by the camera. The application is simple and portable, can provide safe protection for an injured eye in a field or battlefield environment, realizes complete coverage of the injured eye, avoids pollution and ejection / herniation of the contents of the eye, effectively releases pressure when the pressure in the flexible eye cover is increased due to bleeding and edema of tissues with the development of the injury, avoids ischemic necrosis of eye tissues and orbital apex syndrome caused by excessively high pressure or excessively tight bandaging, and discriminates the severity of the injury, thereby being convenient for subsequent treatment.

The invention relates to a low-whiteness mixed pulp and paper containing the same. The whiteness of the low-whiteness straw pulp is within 30 to 60%, the preferential whiteness is within 35 to 55%, the more preferential whiteness is within 38 to 50%, and the most preferential whiteness is within 40 to 45%. The invention adopts the low-whiteness straw pulp to match other industrial paper pulp; thelow-whiteness straw pulp is not bleached, which not only changes the white appearance of the traditional paper into yellow (the yellow color can lead people to form an optimal visual environment) andleads the color to be soft as well as beautiful, but also reduces stimulation to eyes by intense reflecting light, thereby lessening visual fatigue and injury to the eyes of a user when in reading and writing. Moreover, the comprehensive performance of the low-whiteness straw pulp is not lowered due to that the straw pulp is not bleached; on the contrary, some performances of the low-whiteness straw pulp are enhanced; therefore, the comprehensive performance of the low-whiteness straw pulp is improved and the performance of the paper is also improved (for example, the looseness, opacity, air permeability and the like), thereby enhancing the deflection of the paper and the like.

The invention discloses a skating protection eye mask which comprises a skating hat. An eye shield is mounted at the front of the skating hat, the lower portion of the skating hat is used for accommodating a human body, the skating hat is connected with safety belts, the safety belts are connected with the human body, a right skating shoe is connected to the right foot of the human body, and a left skating shoe is connected to the left foot of the human body. The skating protection eye mask has the advantages that the two eyes of a user can be protected when the user skates, the eye shield is mounted at the front of the skating hat, and accordingly the user does not need to worry about injury to the eyes or falling and can bravely and trustingly skate.

The invention is directed to methods for treating ocular contusion and blunt injury to the eye and for treating traumatic injury of the optic nerve. The invention is further directed to treating ocular contusion and blunt injury to the eye and for treating traumatic injury of the optic nerve by administering to a subject suffering from such conditions Amnion-derived Cellular Cytokine Solution (ACCS), including novel immediate-release, targeted-release, and sustained-release (SR) ACCS compositions (referred to herein as “SR-ACCS” compositions) and / or and Amnion-derived Multipotent Progenitor (AMP) cell compositions. Such administration includes intranasal administration of ACCS and / or AMP cells.

The invention discloses full-automatic eyewash equipment, which structurally comprises an eyewash equipment main body, a leakage-proof water delay, a water receiving sink, flushing nozzles, an anti-dust opening cover, a water supply pipe rack, an infrared automatic flushing device, a maintenance window, a water source connecting pipe and movable rollers, wherein the eyewash equipment main body isof a rectangular structure; the leakage-proof water delay is arranged on the upper surface of the eyewash equipment main body and is connected to the eyewash equipment main body in an electric weldingmode; the water receiving sink is arranged at the upper side of the interior of the eyewash equipment main body and is integrally molded with the leakage-proof water delay into a whole structure; andthe two flushing nozzles are symmetrically arranged in the middle of the interior of the water receiving sink. According to the full-automatic eyewash equipment provided by the invention, water can be automatically sprayed to wash eyes when a human face moves close to the infrared automatic flushing device, and the water for washing the eyes can be rapidly heated to temperature suitable for the eyes, so that injuries to the eyes when the water is at a relatively low temperature are avoided and the eyes are effectively protected; and an automation degree of the eyewash equipment is enhanced.

The utility model relates to an elastic net eye shield for field operation first aid, which comprises an elastic net and a shield, the shield and the elastic net are connected into a whole, the elastic net is in a net belt shape and surrounds the head to fix the shield at the eye injury position, a nose saddle connected with the elastic net into a whole is arranged below the shield and is sleeved on the nose bridge in a riding mode, and the shield is divided into a double-shield and a single-shield. The two shields are symmetrically distributed on the elastic net, the position of the elastic net of the other eye is a cavity when the two shields are the single shield, the elastic net is divided into a top net piece, a left upper net strip, a right upper net strip, a left lower net strip and a right lower net strip which are fixedly connected with the shields respectively, and the nose saddle is fixedly connected with the left lower net strip and the right lower net strip at the same time. The lap joint between the left lower net strip and the right lower net strip is fixed through a hook-and-loop fastener or a snap fastener, the lap joint between the left upper net strip and the right upper net strip is fixed through a hook-and-loop fastener or a snap fastener, and the lap joint between the top net piece and the left upper net strip and the lap joint between the top net piece and the right upper net strip are connected and fixed through hook-and-loop fasteners. The nose saddle is simple in structure and reasonable in stress, the nose saddle prevents the shield from moving left and right, and rescue is safer, more effective and more comfortable.

The invention discloses a control method, which is used for controlling an electronic apparatus. The electronic apparatus comprises a screen and is installed with an application. The control method comprises the steps of obtaining a usage duration of the electronic apparatus, wherein the usage duration includes a usage duration of a predetermined application; judging whether the usage duration is longer than a predetermined duration or not; and when the usage duration is longer than the predetermined duration, triggering eye protection settings of the screen, wherein the eye protection settings comprise adjustment of the brightness or color temperature of the screen. According to an embodiment of the control method, the usage duration of the electronic apparatus or the usage duration of the specific application (APP) of the electronic apparatus is monitored, and when the usage duration is excessively long, the eye protection settings are triggered, for example, the brightness or the color temperature of the screen is adjusted. The watching of the screen for a long time easily causes injury to eyes, so that the adjustment of the brightness or the color temperature of the screen can reduce the injury to the eyes of a user. The invention furthermore discloses a control apparatus.