44 results about "Ophthalmic nursing" patented technology

The invention relates to the technical field of ophthalmology nursing early warning, and discloses an ophthalmology nursing risk early warning system and method based on artificial intelligence assistance. The system comprises a data acquisition module, a data preprocessing module, an artificial intelligence model training module, a risk early warning module and a medical care interaction module. The data acquisition module is used for acquiring multi-source information such as vital signs, eye examination, medication conditions and environment of a patient; the data preprocessing module performs cleaning, normalization and feature extraction on the acquired data; the artificial intelligence model training module uses the preprocessed data to train a nursing risk prediction model and assess performance; the risk early warning module analyzes the current state of the patient, generates a risk prediction result and triggers early warning according to levels; the medical care interaction module provides an interface and supports medical staff to inquire data, obtain decision suggestions and input feedback information so as to optimize the system. The system integrates multi-source data, realizes risk early warning through intelligent analysis, and assists the improvement of an ophthalmology nursing process.

The utility model discloses a disinfection device for ophthalmology nursing, including: equipment main part, the interior of equipment main part is provided with swing subassembly, the swing subassembly includes the assembly seat, the both sides of assembly seat are provided with the pole that is arranged in front and back symmetry, the outer wall of pole is provided with the placing subassembly, the placing subassembly is provided with the swing subassembly, the swing subassembly is provided with the swing subassembly. The placing assembly comprises a sliding sleeve frame arranged on the supporting rod in a sleeving mode, a second connecting shaft seat is arranged on the outer wall of the sliding sleeve frame, a rotating motor is installed in the assembling seat, a rotating plate is installed at the output end of the rotating motor, and first connecting shaft seats are installed at the two ends of the rotating plate correspondingly. And a connecting rod is mounted between the first connecting shaft seat and the second connecting shaft seat. According to the disinfection device for ophthalmologic nursing, the placement position of ophthalmologic instruments can be moved in the disinfection process when the disinfection device for ophthalmologic nursing is used, so that the instruments are not prone to generating dead angles due to stacking, and the disinfection and sterilization effects are improved.

This invention relates to the field of medical and nursing technology, specifically to an intelligent auxiliary system for ophthalmic nursing. The system includes a health indicator distribution difference analysis module that acquires health indicator data of ophthalmic patients before and after nursing care, compares the differences between the health indicator data before and after nursing care, and generates health indicator transfer characteristic analysis results. In this invention, by analyzing the differences between health indicator data before and after nursing care, multidimensional health data can be effectively normalized and its change characteristics quantified, thereby accurately presenting the specific effects of nursing intervention. This quantification of change characteristics not only makes the dynamic changes of health indicators more comparable but also significantly improves the accuracy of data processing. Regarding dynamic trend prediction, by extracting the changing trends of health indicators in a time series and dividing the trend change points into multiple stages, the system can accurately capture the transition nodes and trend directions of health status.

The invention discloses an ophthalmology nursing grade automatic evaluation system based on multi-source data fusion, and belongs to the technical field of ophthalmology nursing, and the system comprises a multi-source data collection module which is used for collecting ophthalmology patient multi-source data; the data processing and fusing module is used for preprocessing and fusing the multi-source data of the ophthalmology patient to form ophthalmology patient fused data; and the intelligent analysis and evaluation module is used for constructing an ophthalmology patient risk evaluation model, analyzing and identifying the ophthalmology patient fusion data according to the ophthalmology patient risk evaluation model, determining an ophthalmology patient risk evaluation result, and automatically dividing nursing grades according to the ophthalmology patient risk evaluation result. The problems that the objectivity and accuracy of ophthalmology nursing grade evaluation are low and the medical quality and efficiency are reduced due to the fact that automatic evaluation of the ophthalmology nursing grade cannot be achieved in the prior art are solved. According to the invention, the automatic evaluation of the ophthalmic nursing grade can be realized, the objectivity and accuracy of the evaluation of the ophthalmic nursing grade can be improved, and the medical quality and efficiency are improved.

A system and method for determining compatibility between multifocal contact lenses and patients seeking presbyopia vision correction includes: receiving a request from a first device associated with a first ophthalmic care professional to select a contact lens for a consumer, wherein the request includes biometric / refractional information associated with the consumer; obtaining a performance metric associated with the first ECP; determining a customized compatibility index using the machine learning model and based on the performance metric, the customized compatibility index indicating compatibility between a specific contact lens and the consumer for the first ECP; and presenting a report indicating the compatibility index on the first device. Additional systems, methods, and non-transitory machine-readable media are also provided. The idea is to replace or at least supplement the work of ophthalmologists with automated systems.

The invention relates to the technical field of eye nursing, in particular to ophthalmology nursing protection equipment. The problems that an existing eye washing tool is uneven in washing coverage, has cleaning dead corners and is single in function are solved. The equipment mainly comprises a shell, a liquid storage tank, a flushing nozzle and a linkage assembly. The core is that the linkage assembly converts the descending motion of the liquid level in the liquid storage tank into mechanical power for driving the flushing spray head to rotate horizontally, and automatic scanning type flushing of the spray head is achieved. The eye washing cup with the sealing ring is arranged on the operation face of the device, liquid can be prevented from flowing out, and liquid can be stored in the cup to achieve soaking. In a preferable scheme, an eye movement guiding device is integrated in the eye washing cup, the rotating direction of the eyeballs of the user can be actively guided to be opposite to the rotating direction of the spray head, relative movement is formed, and therefore the eyeballs are dynamically washed and wetted in all directions without dead corners. The device is ingenious in structure, the active flushing function, the liquid recycling function and the soaking function are organically combined, and thoroughness and comfort of eye care are remarkably improved.

The utility model is suitable for the technical field of medical trays, and provides a medical ophthalmologic nursing tray which comprises a tray body. The eyedrop limiting cover is arranged at the bottom in the tray body; the upper clamping groove is formed in the top of the eyedrop limiting cover; the side clamping groove is formed in the outer side wall of the eye drop limiting cover; the first slot is formed in the inner side wall of the upper clamping groove; the second slots are formed in the inner side walls of the upper clamping groove and the side clamping grooves and are communicated with each other; the ophthalmic nursing eyedrops are inserted and embedded into the eyedrop limiting cover; the inclined groove is formed in the bottom of the tray body; horizontal placing spaces can be provided for various ophthalmology nursing eyedrops with different effects through the eyedrop limiting cover, labels on the ophthalmology nursing eyedrops are exposed through the upper clamping groove, the ophthalmology nursing eyedrops can be conveniently and rapidly found, and the problem that the ophthalmology nursing eyedrops are prone to toppling and rolling when placed in a standing mode is solved.

The present invention discloses an intelligent and precise positioning dropper bottle for ophthalmic care, which relates to the technical field of ophthalmic care, comprises a care body, in which an external dropper bottle is placed; the intelligent and precise positioning dropper bottle for ophthalmic care can open the eyes by connecting a first positioning block and a second positioning block on both sides of the care body, thereby avoiding the need for manual prying; and a dropper assembly connected to the care body can be activated by a control button on a protective cover, so that liquid medicine is directly dripped into the opened eyes, thereby avoiding the situation where the liquid medicine drips out and causes waste, greatly increasing the practicality of the device and making the device more convenient when used; through a sealing plate connected to the second positioning block, the dropper bottle can be quickly opened when liquid medicine needs to be dripped, and can be sealed in time when not in use, thereby avoiding the outflow of liquid medicine, avoiding drug waste and reducing cost expenditure.

The invention provides a VR ophthalmology nursing teaching method and system based on virtual reality simulation, and relates to the technical field of virtual reality ophthalmology nursing teaching. The method comprises the following steps: acquiring teaching tasks of operation types in ophthalmology specialized nursing; collecting nursing operation data, including space coordinate information and action time sequence information, of a nurse on the virtual patient digital model through VR glasses equipment and posture sensing equipment; preprocessing the data and then outputting multiple groups of standardized operation characteristic data, wherein each group corresponds to one operation type; accordingly, nursing operation compliance is judged, a matching compliance type is output, and corresponding operation confidence is calculated; and fusing the plurality of operation confidence coefficients to generate a fusion confidence coefficient, further generating an operation feedback signal, and sending the operation feedback signal to the interaction terminal for prompting. According to the invention, through combination of the virtual reality technology and the data processing technology, a brand new solution is provided for ophthalmology nursing teaching.

The utility model relates to the technical field of ophthalmology nursing, and discloses a portable conjunctival sac flushing pipeline which comprises a liquid storage bottle, a butt joint assembly is arranged in the center of the bottom of the liquid storage bottle, a hose is connected to the bottom of the butt joint assembly in an inserted mode, and a spray head is installed at the bottom end of the hose. A flow adjusting valve capable of adjusting flow is arranged in the spray head, and a silica gel protective sleeve used for sealing and sterile wrapping is arranged on the outer side of the bottom of the spray head in a sleeving mode. The outer sleeve sleeves the outer side of the fixed pipe and is pushed upwards, so that the clamping block slides into the clamping groove, then the outer sleeve is twisted to enable the clamping block to be clamped in the transverse groove of the clamping groove, butt joint installation can be completed, then the spray head is turned on by rotating the knob switch, flushing can be conducted, and then the scale on the surface of the dial corresponding to the indication groove of the knob switch is observed. The flow of the flushing fluid can be accurately adjusted, so that the flushing amount of the flushing fluid can be accurately controlled, the pressure is not unstable, and the cornea of a patient is protected.

The utility model relates to a medicine applying belt, in particular to an ophthalmology nursing medicine applying belt. The ophthalmology nursing medicine applying belt comprises a first frame body, a first elastic belt, a first hook-and-loop fastener, a connecting piece, a second frame body and the like, one side of the first frame body is rotationally connected with the first elastic belt, the rear portion of the first elastic belt is fixedly connected with the first hook-and-loop fastener, and the side, away from the first elastic belt, of the first frame body is rotationally connected with the connecting piece. A telescopic assembly is arranged on the side, away from the first frame body, of the connecting piece, a connecting piece is arranged on the right side of the telescopic assembly, and a second frame body is rotationally connected to the right side of the connecting piece. Eye nursing medicine is selectively placed in the required medicine storage box, the fixing frame which does not need eye nursing is upwards rotated and opened to expose the corresponding eyes, and after the box cover is reset and the position of equipment is fixed, the medicine can permeate into the eyes of a patient through the sponge net, so that the treatment effect on the eyes is achieved.

The utility model relates to the technical field of medical beds, and discloses a convenient-to-adjust ophthalmology nursing bed which comprises a bed board, a bed frame arranged on the lower side of the bed board, a rectangular through hole formed in one side of the bed board, a frame body penetrating through the rectangular through hole in a sliding manner, two groups of opposite arc-shaped supporting plates arranged on the inner edge of the frame body in a sliding manner, and two groups of arc-shaped supporting plates arranged on the frame body in a sliding manner, an arc-shaped air bag is installed on one side of the arc-shaped supporting plate, a double-shaft motor is installed at the bottom of the frame, threaded shafts are installed at the two shaft ends of the double-shaft motor respectively, two sets of supporting piles are installed on the lower side of the arc-shaped supporting plate, threaded holes are formed in the lower ends of one set of supporting piles, and the threaded shafts are matched with threads and penetrate into the threaded holes. Compared with the prior art, the nursing bed has the advantages that the distance between the two groups of arc-shaped supporting plates can be adjusted according to the face shape of a patient; the bottom of the frame body is rotated into the rectangular through hole, the bottom of the frame body and the upper side of the bed board are on the same plane, and bedding at the rectangular through hole is prevented from sinking.

The invention discloses an ophthalmology nursing cleaning device capable of collecting waste liquid, the ophthalmology nursing cleaning device structurally comprises a chin bracket, a cleaning device, a main body, a supporting rod, a liquid guide groove and a liquid guide pipe, the side edge of a sliding groove in the cleaning device is clamped with the main body, and the end part of a movable rod is clamped and connected to a circular ring moving buckle; the liquid spraying assemblies can be driven to move back and forth on the sliding grooves to be adjusted, the positions of the liquid spraying assemblies correspond to the eyes of the patient, then the annular moving buckles drive the liquid spraying assemblies to move left and right on the movable rods, and the distance between the positions of the two liquid spraying assemblies can be adjusted according to the eye distance of the patient. Then the liquid guide pipe is connected between the liquid guide groove and the guide pipe, and the guide pipe is connected with the liquid spraying assembly through the liquid feeding pipe, so that the liquid guide pipe can guide the cleaning liquid to the liquid dripping assembly in the liquid spraying assembly through the liquid guide groove, the guide pipe and the liquid feeding pipe to clean the eyes of the patient.

Provided in the present invention are an ophthalmic care plan generation method and system based on multiple agents, an electronic device, and a storage medium, relating to the technical field of healthcare applications. The present invention integrates multiple specialized AI agents coordinated by an agent center, and covers comprehensive ophthalmic care from initial symptom capture and image interpretation to evidence retrieval, treatment planning, and records storage. The AI agents mainly include: a conversational agent for use in patient interaction, a visual agent for use in image analysis, an RAG agent used for accessing the latest medical literature, and a guardrail agent used for ensuring security and interpretability. The technology comprises a dual input / output protective measure, mandatory manual verification, and role-based access control for patients, doctors, and administrators; furthermore, the technology is expandable and can be deployed locally or in a cloud by using interchangeable components and micro-servers. The technology provides an end-to-end workflow for ophthalmic care, and has high diagnostic accuracy and a good therapeutic effect and patient management effect.

The utility model discloses a medicament storage device for ophthalmic nursing, which belongs to the technical field of medicament storage and comprises a storage box, a plurality of drawers are mounted in the middle of the storage box, a locking mechanism is arranged in the middle of the storage box, and storage mechanisms convenient to clean are arranged in the drawers. A plurality of drawers in the storage box can be locked and unlocked at the same time by arranging the locking mechanism, the drawers can be locked and protected after medicaments are stored in the drawers, and the drawers are prevented from being opened or falling off due to movement or vibration of the storage box. The safety of medicament storage is improved, by arranging the storage mechanism, the medicament can be quickly stored and taken out in the process, the leaked medicament can be conveniently cleaned, and the problem of cross infection of the leaked medicament in the drawer is prevented.

The utility model relates to the technical field of ophthalmology nursing, in particular to an ophthalmology nursing cleaning device capable of collecting waste liquid, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a top plate, the bottom of the top plate is provided with a sliding groove, a rectangular plate is slidably connected in the sliding groove, and the bottom of the rectangular plate is fixedly connected with a first connecting ring and a second connecting ring respectively. Liquid outlet pipes are fixedly connected to the bottoms of the first connecting ring and the second connecting ring, a friction pad is fixedly connected to the interior of the first connecting ring, a steel plate is fixedly connected to the side face of the second connecting ring, the steel plate extends into the first connecting ring and abuts against the friction pad, a cleaning box abuts against the top of the bottom plate, and an abutting cover abuts against the surface of the cleaning box. According to the ophthalmic nursing device, the distance between the first connecting ring and the second connecting ring can be adjusted by moving the steel plate in the first connecting ring, the liquid outlet pipe can be suitable for people of different age groups, and the use range of the ophthalmic nursing device in use is widened.

The utility model relates to the technical field of medical instruments, in particular to a flusher for ophthalmology nursing. The flusher for ophthalmology nursing comprises a bottom plate, a water pipe, a water receiving opening, an adjusting valve, a first flow guide pipe, a filter screen, a bowl-shaped funnel and a second flow guide pipe, the water pipe is connected to the bottom plate, the water receiving opening is formed in the end, close to the bottom plate, of the water pipe, the adjusting valve is installed on the water pipe, the first flow guide pipe is connected to the adjusting valve, and the first flow guide pipe is connected to the filter screen. Two water outlets are formed in the top end of the first flow guide pipe, filter screens are symmetrically arranged at the top end of the first flow guide pipe, a bowl-shaped funnel is arranged in the middle of the first flow guide pipe, and one end of the bowl-shaped funnel is connected and communicated with a second flow guide pipe. The equipment ensures smooth water receiving, accurate face positioning and direct water flow to eyes, realizes efficient cleaning without effort, and the unique bowl-shaped funnel is combined with the second flow guide pipe, so that the clean use space is maintained, the neck burden caused by long-time operation is greatly relieved, the cleaning fatigue is relieved, and the user experience is improved.

This utility model discloses an intelligent hot compress device for ophthalmic care, relating to the field of ophthalmic care technology. The device includes an eye mask body, a steam hood at the rear end of the eye mask body, a steam cavity on the rear surface of the steam hood, and an elastic band at the rear end of the steam hood. Connecting components are provided at both ends of the eye mask body, and movable seats are provided at both ends of the elastic band. Limiting plates are integrally formed on both sides of one end of each movable seat. This solution solves the problem that existing ophthalmic care hot compress masks often experience loosening of the elastic band after prolonged use, resulting in reduced resilience and easy slippage, requiring replacement. Currently, most elastic bands are fixed inside the mask body, requiring disassembly for replacement, which is inconvenient. Furthermore, when placed on a table, the surface of the mask is in contact with the table, making it prone to friction damage.

The utility model discloses a children's eyedrop device, including instillation main part, grading dropper and dropper, instillation main part inside is provided with liquid storage chamber, and the liquid storage chamber is provided with instillation opening, grading dropper is communicated and installed at instillation opening, grading dropper far away from instillation main part one end is communicated and provided with the dropper, and the dropper is provided with the dropper. The grading dropper comprises a large-caliber dropper, a medium-caliber dropper and a small-caliber dropper which are arranged in sequence, the large-caliber dropper is communicated with the dripping main body, and droppers are arranged at the ends, away from the dripping main body, of the large-caliber dropper, the medium-caliber dropper and the small-caliber dropper in a communicated mode; and easy-to-break points are arranged between the large-caliber dropper and the medium-caliber dropper and between the medium-caliber dropper and the small-caliber dropper. According to the eye drop device for children, by means of three selectable liquid outlet modes with different liquid outlet amounts, convenience, safety and comfort of eye drop dropping for children are achieved through the unique design, and the efficiency and quality of ophthalmic nursing for children can be improved.

The head-mounted ophthalmologic nursing atomization device has the advantages of automation and intellectualization, the eye state of a patient can be monitored in real time and atomization parameters can be dynamically adjusted by integrating a multi-sensor module and a fuzzy logic control algorithm, and therefore accurate and comfortable atomization treatment is achieved. Wherein the head-mounted design liberates the hands of medical staff, and the labor intensity is reduced; remote monitoring and control are achieved through intelligent terminal interaction, the treatment convenience is improved, and the application range is widened; meanwhile, the algorithm model based on the eye health index ensures optimization adjustment of atomization parameters, the problem that in a traditional mode, the treatment effect is not stable due to fixed parameters or manual errors is effectively solved, and the efficiency and safety of atomization treatment are improved on the whole.

The invention relates to the technical field of ophthalmology nursing, in particular to an amblyopia physiotherapy rehabilitation device for ophthalmology nursing, which comprises a master console, and a light brush instrument and training glasses which are connected with one side of the master console through a wire, a transparent plate is arranged in a groove, and a plurality of uniformly distributed black barrier strips I are fixedly mounted at the top of the transparent plate. And a rotating seat is rotationally installed in the main control table, a frame is fixedly installed at the top of the rotating seat, a plurality of second black blocking strips which are evenly distributed are fixedly installed in the moving frame, and a gap adjusting mechanism and an intermittent shielding mechanism are arranged in the rotating seat. The device has the advantages that a stimulation source is not in a normally-on state any more, eye fatigue of children is relieved, optic nerve adaptation of the children is avoided through light and shade alternation, stimulation is kept effective all the time, inhibition of amblyopia eyes is easier to break through, meanwhile, the sense of change caused by the stimulation source is shielded temporarily, attention of the children during training can be improved, and the conflict emotion is reduced.

The utility model relates to the technical field of ophthalmology nursing, and discloses an ophthalmology nursing eye medicine box, which comprises a base and a medicine taking mechanism assembled in the base, the base comprises a cylinder and a cover in threaded connection with the surface of the cylinder, the inner wall of the cylinder is fixedly connected with four medicine storage barrels, and the inner bottom walls of the four medicine storage barrels are provided with inclined planes. According to the eye medicine box for ophthalmology nursing, through the arrangement of the base and the medicine taking mechanism, the cover is opened, different tablets are put into the four medicine storage barrels respectively, then the cover is covered, when medicine taking is needed, a grip is rotated, a notch in a cover plate is aligned with a through hole in the surface of the cover, at the moment, a magnet on a connecting rod can adsorb an iron ring on the surface of a medicine feeding rod, and the medicine feeding rod can feed the medicine to the medicine feeding rod; then the grip is pulled upwards to drive the round rod, so that the medicine feeding rod ascends, the groove in the top of the medicine feeding rod can receive a tablet, the tablet is fed out through the through hole in the surface of the cover along with the ascending of the medicine feeding rod, and due to the design, the possibility that too many tablets are poured out during medicine taking is reduced.

The utility model discloses an ophthalmologic nursing evaluation ruler, which comprises a ruler body and a holding seat, and scale strips are integrally formed on the outer surface wall of the ruler body. The ruler body is arranged on the front side of the face of a patient, the first label sleeve and the second label sleeve are moved so that the two sets of label sleeves can be aligned to the two ends of one eye of the patient respectively, similarly, the third label sleeve and the fourth label sleeve are moved so that the two sets of label sleeves can be aligned to the two ends of the other eye of the patient, and then the ruler body is directly taken down. At the moment, the distance between the first label sleeve and the second label sleeve and the distance between the third label sleeve and the fourth label sleeve are the pupil width of the two eyes of the patient, and the distance between the second label sleeve and the third label sleeve is the pupil distance of the two eyes, so that the scale data can be observed more clearly in a head-up mode while the combination state of the ruler body and the face of the patient does not need to be maintained for a long time; therefore, the use convenience of the ophthalmology nursing evaluation ruler is improved.

The eyeshade structure is arranged on an eyeshade body, the propelling unit comprises a rotating part and a threaded column, the rotating part is fixed to the front end of the threaded column, the threaded column is in threaded connection with a front inner thread, the rear end of the threaded column extends into an inner containing cavity and is rotationally connected with a fixing disc through a bearing, and the fixing disc is connected with a push rod. A front vertical plate is arranged in the inner containing cavity along the rear end of the fixing disc and fixed to the fixing disc, and the lower end of the rear end of the front vertical plate is integrally connected with a lower horizontal plate. And the nursing material placing area is arranged to be a space between the rear end of the front vertical plate and the upper end of the lower horizontal plate in the inner placing cavity. The distance between nursing materials such as an ice bag, a hot compress bag or a medicine bag and the eyes can be adjusted, so that the problem that the nursing materials are too close to the eyes to cause discomfort or the nursing effectiveness is low due to the fact that the nursing materials are too short to the eyes is effectively solved.

The utility model is suitable for the technical field of ophthalmology nursing inspection devices, and provides a cornea inspection device for ophthalmology nursing, which comprises a supporting mirror frame, a bearing mechanism and an eyelid opening mechanism, the number of the supporting mirror frames is two, the two supporting mirror frames are fixedly connected with each other and are combined to form an integral structure, and the bearing mechanism is connected to the supporting mirror frames. According to the scheme, the bearing mechanism and the eyelid opening mechanisms are arranged, the distance between the eyelid opening mechanisms and the eyelids of a patient can be adjusted through a first supporting plate and a second supporting plate in the bearing mechanism, the application range of the examination device is effectively widened, the two groups of eyelid opening mechanisms are arranged on one supporting mirror frame, and the examination efficiency is improved. The eyelid opening mechanism can open the two sides of the eyelids of the patient, so that the eyes of the patient are effectively prevented from being blocked, the examination operation is facilitated, meanwhile, the eyelids of the patient can be uniformly opened to the maximum extent, and the situation that the edges are blocked is avoided.

The invention provides an ophthalmology nursing liquid dropping device, and mainly relates to the technical field of ophthalmology medical instruments. The ophthalmology nursing liquid dropping device comprises a device body, a light shield, a universal support, infrared lamps, an infrared camera, a display screen, a protective cover and a liquid storage bottle, the light shield is installed at the bottom of the device body in an inserted mode, the universal support is rotationally arranged in the device body, and the infrared lamps are fixedly arranged on the universal support. The eye drop lamp has the advantages that light can be completely shielded through the light shield, the situation that a user closes eyes due to conditioned reflex generated when seeing that eye drops drop is avoided, and the eye drop success rate is increased; the eyelids do not need to be forcibly opened, and use experience is improved Through infrared positioning and real-time observation of the display screen, operation is convenient, and positioning is accurate; the light shield can be detached and replaced, and is sanitary, safe and low in use cost. The problems that an existing eye drop device is poor in use experience, conditioned reflex is easily caused, and medicine dropping fails are solved, and the eye drop device is suitable for clinical ophthalmology nursing medicine dropping operation.

The utility model discloses an eye drop device for ophthalmology nursing, and belongs to the field of medical instruments. Comprising a main cylinder body, a liquid medicine cavity and a control cavity are formed in the main cylinder body, and a liquid outlet is formed in the lower end of the main cylinder body; the pressing handle is hinged to the main cylinder body; the opening block is arranged at one end of the pressing handle; the piston part is arranged in the main cylinder in a sliding manner; the sliding block is arranged in the main cylinder body in a sliding manner; one end of the hinge rod is hinged to the sliding block, and the other end is hinged to the pressing handle; the sliding baffle ring is arranged in the control cavity in a sliding manner; and the screw rod is rotationally arranged on the main cylinder body, penetrates through the sliding baffle ring and is in threaded connection with the sliding baffle ring. The eye drop device for ophthalmology nursing has the beneficial effects that the pressing handle and the opening blocks are matched through the two opening blocks, eyelids are opened, the situation that dropping is unsuccessful due to eye closing is avoided, and the medicine outlet amount is adjusted by adjusting the pressing distance of the piston piece.

An apparatus and method for aiding in the detection of dementia, concussion, other neurologic conditions, retinal, and optic nerve conditions. The apparatus enables the diffusion coefficient of the tissue to be ascertained and studied by directing the light from a laser or other coherent light source at the patient's retina, optic nerve or choroid and measuring the fluctuations in the intensity of the back-scattered light caused by the movement of light scatterers in the tissue. By comparing the measurements to a normal database, or to the subject's previous measurement, in combination with an eye examination and OCT image / measurement the changes caused by the disease and the effectiveness of therapy can be ascertained. The disclosed apparatus allows the incident and detection optics to be attached to ophthalmic devices typically used in ophthalmologic care. Also, where both the incident laser fiber optic and the detection fiber optic are directly connected to goggles, one or more or all of the above-described mirrors may not be necessary, as both fiber optics are preferably directly directed into the eye.

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.