33 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.

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 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 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.

This invention relates to the field of medical device technology, specifically to an ophthalmic care goggle structure. The main body of the structure includes a goggle shell, within which is an adjustment assembly containing a drive component and a propulsion component. The adjustment assembly drives a medication pack holder to move linearly forward and backward to precisely fit the patient's eye socket. The adjustment assembly includes a clutch mechanism; when the resistance to the medication pack's propulsion exceeds a threshold, the drive component overcomes elastic force, causing relative slippage and interrupting the power, providing overload protection and preventing rigid mechanical force from compressing the delicate eyeball. Furthermore, the goggle shell contains a drainage funnel to collect the medication pack holder, concentrating excess medication and draining it externally to prevent spillage and facial infection. This invention effectively solves the problems of poor fit, eye injury from forceful pushing, and medication spillage in existing goggles, improving clinical safety and comfort.

The invention discloses a brain-eye collaborative cognitive enhanced AR (Augmented Reality) intelligent glasses system without language interaction, and belongs to the technical field of intelligent wearable equipment, augmented reality technology and non-invasive brain-computer interface. The system aims at the industry pain points that existing AR equipment is high in visual damage risk, tedious in interaction mode, large in single-mode intention recognition error, heavy in product form and free of cognitive enhancement core ability. Full-link closed-loop coupling of full-spectrum ambient light modulation zero-eye-injury display, eye vision frequency regulation and control enhancement, brain wave synergistic nerve regulation and control, eye movement-electroencephalogram double-locking language-free interaction and cognitive evolution closed-loop training is realized. According to the system, through double verification of eye movement space locking and electroencephalogram intention qualification, the intention recognition accuracy rate is improved to 95% or above, the false touch rate is reduced to 0.1% or below, contactless and language-free consciousness-level interaction can be achieved, meanwhile, the human eye vision boundary can be expanded, the cognitive ability can be enhanced, the whole machine adopts a miniaturized integrated design and a human body self-energy-supply scheme, and the system is suitable for popularization and application. The wearing experience is consistent with that of common glasses. The system can be widely applied to the fields of consumer electronics, medical rehabilitation, industrial assistance, cognitive training and the like.

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 discloses intraocular foreign body forceps. The intraocular foreign body forceps comprise a handheld assembly, a sleeve assembly, a protective assembly, a first driving assembly and a second driving assembly, wherein the sleeve assembly comprises an outer sleeve and an inner sleeve which is sleeved with the outer sleeve; one end of the outer sleeve is connected with the handheld assembly; the inner sleeve is driven to move relative to the outer sleeve by the first driving assembly; the outer end of the inner sleeve is connected with a forceps body; the other end of the outer sleeve is covered with the protective assembly, and a magnetic assembly is arranged on the protective assembly. The intraocular foreign body forceps provide convenience for taking out intraocular foreignbodies and can be applicable to different intraocular foreign body shapes without causing secondary injury to the eyes.