31 results about "Cleaning eyes" patented technology

The invention discloses eye washing fluid for improving mobile phone-caused visual fatigue and relieving dry eye and a preparation method of the eye washing fluid. The washing fluid is prepared from the various compositions below: 10 to 20% of a humectant, 0.01 to 0.1% of an osmotic pressure regulator, 0.1 to 1% of a pH adjuster, 0.01 to 1% of a bacteriostatic agent, 0.001 to 0.01% of a viscosityregulator, 1 to 5% of an antioxidant anti-inflammatory agent and the balance of pure water. The eye washing fluid is mainly used for cleaning eyes including areas around the eyes and the surfaces of eyeballs, can remove foreign matters such as dust, particles and pollen, or secretions, and can relieve the dry eye, eye fatigue, blurred vision and the like which are caused by long-term use of a mobile phone and watching a fluorescent screen during operation in front of a computer. By use of the washing fluid, the eye resistance can be further enhanced, the visual fatigue can be relieved, and discomfort of the eyes can be relieved.

The invention discloses an eye cleaning liquid for cleaning eyes and a preparation method thereof. Every 1000ml of the eye cleaning liquid is prepared from the following components by weight: 0.2-2g of sodium hyaluronate, 3-9g of sodium chloride, 2-6g of boric acid, 0.2-1g of borax, 1-6g of a felwort extraction liquid, 1-6g of a concha haliotidis extraction liquid, 10-100mg of menthol, 5-50g of borneol, 5g of propylene glycol, 0.3g of methyl p-hydroxybenzoate, 0.15g of propyl p-hydroxybenzoate and purified water which is added to 1000ml. The pH value of the eye cleaning liquid is 6.5-7.5, and the osmotic pressure is 260-330mOsm/kg. The eye cleaning liquid taking Chinese herbal medicines as main raw materials is safe and reliable and has the advantages of being used for preventing and relieving eye fatigue, eye discomfort and eye dryness.

The invention provides an emergency spray head for cleaning eyes and faces. The spray head comprises a spray head base, a nozzle, a dust-proof turning cover, an automatic inlet flow adjusting device and an outlet flow velocity buffer, wherein the spray head base is provided with a liquid inlet and a liquid outlet; the nozzle comprises a plurality of first spraying holes and is connected with the spray head base; the dust-proof turning cover is connected with the nozzle; the automatic inlet flow adjusting device is arranged at one end of the liquid inlet of the spray head base and used for adjusting the flow of a cleaning fluid flowing from the liquid inlet into the spray head base; and the outlet flow velocity buffer is arranged at one end of the liquid outlet of the spray head base and used for buffering the flow velocity of the cleaning fluid, which is adjusted by the automatic inlet flow adjusting device, in the spray head base. Compared with the prior art, the emergency spray head for cleaning the eyes and the faces has the advantages that the automatic inlet flow adjusting device and the outlet flow velocity buffer are equipped, so that the flow velocity of the fluid at the spray head outlet is quite gentle, the eyes of persons are not hurt, and cleaning effects of the faces and the eyes can still be guaranteed when the pressure and the flow of the spray head inlet are changed as follows.

The invention discloses an eye washing liquid composition. The eye washing liquid composition is prepared by purified water, hydroxypropyl methylcellulose, disodium edetate, disodium hydrogen phosphate, sodium dihydrogen phosphate, sodium chloride, potassium chloride, sodium gualenate, 0.1-0.3g/L of menthol, propylene glycol, polyhexamethylene biguanide and sodium hyaluronate, according to the composition ratio of the eye washing liquid composition, per liter of the purified water is prepared from 0.5-1.5g of the hydroxypropyl methylcellulose, 0.5-1.5g of the disodium edetate, 1.0-1.5g of thedisodium hydrogen phosphate, 0.07-0.15g of the sodium dihydrogen phosphate,7.0g-8.0g of the sodium chloride, 1.0g-1.5g of the potassium chloride, 0.01-0.03g of the sodium gualenate, 0.1-0.3g of the menthol, 1-3g of the propylene glycol,1.5-2g of the polyhexamethylene biguanide and 0.05-0.15g of the sodium hyaluronate. The formula of the eye washing liquid composition is reasonable, eyes are washedevery day, dryness and soreness of the eyes are relieved, the visual brightness is improved, and a role in cleaning eye dirt can further be played.

The invention relates to the technical field of 3D glasses cleaning devices, and discloses a 3D glasses cleaning device for theaters. The present invention solves the problem that when cleaning 3D glasses, many considerations are on the lens, and the frame of the glasses is not considered, and most of them are manually operated. The protruding plate extended on the left side of the cleaning device body can The glasses are placed after cleaning, and the placement box notch opened on the front of the cleaning device body can be pushed into the placement box body by matching the placement box body, and the left and right sides of the placement box notch are opened. The chute of the chute can be matched with the upper push plate to achieve the effect of pushing. The brake is performed by the push rod, which is connected to the support columns on the left and right sides on the back of the push plate, and the sleeve connected to the outer wall of the support column is matched with the upper glasses. The baffle plate can block the glasses, and the glasses are placed in the eye placement box between the two eye baffle plates, and the cleaned eyes can be taken out through the mirror opening.

A portable eye washer is described including a bladder, which may be disposable, filled with an eye-washing solution such as water or a solution specially-designed for cleaning eyes. The bladder may be made of rubber, a thin plastic, or other material so long as the bladder material is generally not permeable to the eye washing solution.

The invention discloses a nursing and cleaning eye bath special for opthalmology. The nursing and cleaning eye bath comprises a body, a base, support arms, a cleaning fluid mixing chamber, sprayers and an inlet; the base is installed on the base of the body, the support arms are fixedly connected onto two sides of the base, a second rotating shaft is arranged between the support arms, two first bevel gear are respectively fixedly installed at two ends of the second rotating shaft, each first bevel gear is provided with a threaded rod thereon, the upper portion of the threaded rod is provided with an inner threaded sleeve, and a lifting platform is fixedly connected to upper portions of the inner threaded sleeves; a cleaning chamber is arranged on the upper portion of the lifting platform,and the sprayers are installed in the cleaning chamber; the cleaning fluid mixing chamber is installed on the upper portion of the cleaning chamber. The nursing and cleaning eye bath is reasonable indesign, simple in operation, available for patients of different heights and high in cleaning efficiency and cleaning effect, and lift safety of patients is guaranteed.

A flushing device for ophthalmic nursing effectively solves the problems that a conventional flushing device for ophthalmic nursing is complex in operation and single in function, generally, multiple medical workers hold different liquid medicine to clean eyes of a patient, the multiple liquid medicine cannot be evenly mixed, the medicine effect cannot be fully exerted, and flushing pressure cannot be adjusted during flushing, and flushing device cannot adapt to flushing of different patients. The flushing device comprises a vehicle body, the rear end of the vehicle body is slidably connected with a shifting fork capable of moving up and down, the upper end of the middle of the vehicle body is rotatably connected with a disc, the disc can rotate along with upward movement of the shifting fork, the upper end of the disc is fixedly connected with a fixing box, a threaded block capable of moving inwards and outwards in a reciprocating mode along with circumferential rotation of the disc is slidably connected into the fixing box, a stirring tank is fixedly connected to the upper end of the threaded block, a first fan blade capable of rotating circumferentially along with rotation of the disc is rotatably connected to the lower end in the stirring tank, and a second fan blade is arranged on the outer side of the first fan blade.

The invention discloses an eye washer with high safety for the ophthalmology department. The eye washer comprises a box base. A mounting frame is mounted on the box base, and a cover plate is hinged to the mounting frame. A guide cylinder is rotatably mounted on the inner side of the mounting frame, an eyeshade is fixedly mounted in the mounting frame, and a pair of eye openings are formed in the eyeshade. A pair of cleaning openings corresponding to the pair of eye openings are formed in the cylinder wall of the guide cylinder. A pair of telescopic rod pieces are installed on the eyeshade, the same limiting neck sleeve is installed at the free ends of the two telescopic rod pieces, and the limiting neck sleeve is a rubber sleeve. Each telescopic rod piece comprises a rod sleeve, a telescopic rod and a spring, and the telescopic rods are inserted into the corresponding rod sleeves. By arranging the guide cylinder with a telescopic liquid pipe assembly and a telescopic air pipe assembly, air is fed into the telescopic air pipe assembly through an air guide pipe, liquid is fed into the telescopic liquid pipe assembly through a liquid guide pipe, the air and the liquid are mixed through a mist liquid spray head, and water mist cleaning liquid is formed to clean eyes, so that the mist liquid is uniformly sprayed to the eyes, and secondary damage to eyes caused by overlarge impact force of water flow is avoided.

The invention relates to an auxiliary device, in particular to an eye cleaning auxiliary device based on ophthalmology treatment. The technical problem to be solved is to provide the eye cleaning auxiliary device for ophthalmological treatment, which is convenient for a patient to clean eyes and prevents liquid medicine from flowing out. The eye cleaning auxiliary device based on ophthalmologic treatment comprises a first frame body, baffle plates, fixing plates and first linear springs, two sets of fixing plates are symmetrically arranged on one side of the first frame body, the number of the fixing plates in each set is four, the fixing plates in each set are annularly distributed, the baffle plates are slidably arranged on the fixing plates, and two first linear springs are connected between the baffle plate and the fixing plate. The eye cleaning auxiliary device achieves the effects that the patient can conveniently clean the eyes, and liquid medicine cannot flow out; the eyes of the patient cling to the elastic cloth, so that the liquid medicine can flow to other positions of the face of the patient in the process of cleaning the eyes.

The invention relates to the technical field of cleaning and nursing devices for the ophthalmology department, and discloses an auxiliary fixing device for nursing and cleaning eyes of a patient suffering from shortsightedness, for the ophthalmology department. The auxiliary fixing device comprises a base, wherein air sacs each of which corresponds to a corresponding air pipe are arranged in a rubber soft layer; an operating rod is connected to the inner part of the base; a guiding groove and a through hole are formed in the left end and the right end of a rear propping frame; a sliding rod isconnected to the inner part of the rear propping frame; a rack is connected to the right side of the rear end of an eye fixing device body; a blocking block is connected to the outer side end of a first spring; a connecting plate is connected between moving plates; the connecting plate is driven by a threaded rod, and the moving plates are used for driving a water spraying device to rotate arounda rotating shaft through a second spring; and the sections of different thicknesses of the operating rod are in contact with the rubber soft layer, the air sacs in the rubber soft layer are compressed, and air in the air sacs is used for pushing the blocking block to plug the water spraying device. Through the adoption of the structure of the auxiliary fixing device for nursing and cleaning eyesof a patient suffering from shortsightedness, for the ophthalmology department disclosed by the invention, the problems that the cleaning angle of a conventional eye cleaning device cannot be adjusted, medicine liquid is wasted, and the cleaning efficiency is low are solved.

The invention discloses a multi-purpose examination device for the ophthalmology department, which comprises a lamp box, a base, a side plate and a top plate, one end of the top of the base is provided with the side plate through a bolt, one side of the side plate is provided with the top plate through a bolt, and the top of the top plate is provided with an electric hydraulic cylinder through a screw. The output end of the electric hydraulic cylinder is provided with a mounting box through a screw, one end of the mounting box is provided with a timer through a screw, an end plate is welded to one end in the mounting box, a sliding rail is embedded in one end of the end plate, a sliding block is slidably connected into the sliding rail, and the bottom of the sliding block is provided with a vision tester through a screw. The ophthalmology examination device can clean eyes, can time during medication, can quickly adjust the height and the horizontal position of the examination device, can detect the vision of an ophthalmology patient by watching a visual chart, and is suitable for wide popularization and use.

The invention belongs to the technical field of eye compositions, and relates to a pharmaceutical composition for eyes and a preparation method thereof, the pharmaceutical composition comprises the following raw materials by weight: 1-50 parts of a rhizoma polygonati extract, 1-50 parts of a Chinese wolfberry extract, 1-50 parts of a tea extract, 0.5-35 parts of cucumber, 1-50 parts of dandelion and 0.1-30 parts of chamomile. The composition also comprises sodium alginate; the weight part of sodium alginate is 1/2-1/8 of the sum of the weight part of the rhizoma polygonati extract, the weight part of the Chinese wolfberry extract and the weight part of the tea extract. The raw materials are easy to obtain and low in cost; the preparation method is simple, mild in condition and easy to implement; the composition can prevent eye astigmatism and xerophthalmia, relieve fatigue, diabetic retinopathy and other eye diseases, has a health care effect on eyes, can deeply clean eye makeup removal residues, and has multiple effects of diminishing inflammation, resisting radiation, resisting oxidation, keeping the eyes moist and the like.

The invention discloses an eye cleaning device which is mainly used for cleaning eyes in time when foreign matter enters the eyes. According to the scheme, a body of the device is composed of goggles and a spraying can; a nozzle is installed on the face of the goggles, and a flow guide pipe is arranged on the lower border of the goggles; the nozzle is connected with the spraying can through a hose; an adjusting valve is arranged at an outlet of the spraying can. Spare cleaning fluid is contained in the spraying can. The eyes can be cleaned in time on the spot by wearing the goggles and pressing the spraying can when the foreign matter enters the eyes. Waste fluid guided out by the flow guide pipe is collected into a container and prevented from contaminating other objects or the environment.

The present invention is preparation process of glucose eye lotion and belongs to the field of Chinese and Western medicine preparation technology. The glucose eye lotion is compounded with glucose, taurine, anhydrous sodium sulfate, distilled water, etc. It is used to clean eyes, prevent and treat eye diseases and nourish eyes.

The invention discloses borneol eye wash and a preparation method thereof, and belongs to the field of medicine. The borneol eye wash is prepared from the following raw material components: water for injection, borneol extract, sodium hyaluronate, lutein, pearl powder, borax, vitamin B6, vitamin B12, and preservatives, and is composed of the following raw material components by mass percentage: 98-99.0% of water for injection, 0.01-0.2% of sodium hyaluronic acid, 0.2-0.5% of borneol extract, 0.01-0.2% of lutein, 0.01-0.2% of pearl powder, 0.01-0.1% of borax, 0.01-0.2% of vitamin B6, 0.01-0.2% of vitamin B12 and 0.02-0.05% of preservatives. The borneol eye wash prepared by the invention is low in medicinal property and strong in water replenishing property, has the effects of effectively cleaning eyes, relieving eye fatigue and the like, and is beneficial to protecting the eyesight of the eyes and relieving eye diseases.