CN114041922A - High-pressure oxygen eye patch and control method - Google Patents
High-pressure oxygen eye patch and control method Download PDFInfo
- Publication number
- CN114041922A CN114041922A CN202111468365.3A CN202111468365A CN114041922A CN 114041922 A CN114041922 A CN 114041922A CN 202111468365 A CN202111468365 A CN 202111468365A CN 114041922 A CN114041922 A CN 114041922A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- pressure
- chamber
- pressurization
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 324
- 239000001301 oxygen Substances 0.000 title claims abstract description 324
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 324
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000007789 gas Substances 0.000 claims abstract description 65
- 238000001514 detection method Methods 0.000 claims abstract description 3
- 239000003814 drug Substances 0.000 claims description 30
- 229940079593 drug Drugs 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000004410 intraocular pressure Effects 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 5
- 230000001965 increasing effect Effects 0.000 claims description 5
- 238000012387 aerosolization Methods 0.000 claims description 3
- 210000001508 eye Anatomy 0.000 description 36
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 210000004087 cornea Anatomy 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010065062 Meibomian gland dysfunction Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000001595 contractor effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 210000004175 meibomian gland Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004493 normal intraocular pressure Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 210000004279 orbit Anatomy 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 230000002207 retinal effect Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 229940126589 solid medicine Drugs 0.000 description 2
- 230000024883 vasodilation Effects 0.000 description 2
- 206010069729 Collateral circulation Diseases 0.000 description 1
- 206010010254 Concussion Diseases 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000022873 Ocular disease Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000003435 Optic Neuritis Diseases 0.000 description 1
- 208000030768 Optic nerve injury Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 206010043189 Telangiectasia Diseases 0.000 description 1
- 206010047139 Vasoconstriction Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 210000001742 aqueous humor Anatomy 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000010102 embolization Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000002639 hyperbaric oxygen therapy Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 238000003062 neural network model Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000001927 retinal artery Anatomy 0.000 description 1
- 210000001957 retinal vein Anatomy 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 208000009056 telangiectasis Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000025033 vasoconstriction Effects 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
- A61H35/02—Baths for specific parts of the body for the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/0007—Pulsating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5071—Pressure sensors
Abstract
The application discloses high-pressure oxygen eye-shade and control method, high-pressure oxygen eye-shade includes: the eyeshade main body comprises a first oxygen chamber, a second oxygen chamber and an air inlet arranged between the first oxygen chamber and the second oxygen chamber; the oxygen supercharging device is used for supercharging oxygen after acquiring the oxygen to obtain high-pressure oxygen, and conveying the high-pressure oxygen to the air inlet through the air conveying hose; the gas pulser is arranged inside the gas inlet and used for performing pulse pressurization on the high-pressure oxygen when the high-pressure oxygen passes through the gas inlet so as to convey the high-pressure oxygen into the first oxygen cabin and the second oxygen cabin at a preset pulse frequency and a preset speed; the pressure detection meter is respectively arranged in the first oxygen chamber and the second oxygen chamber and is used for measuring the pressure value of the high-pressure oxygen in the first oxygen chamber and the second oxygen chamber; and the processing module is arranged in the eyeshade main body and used for adjusting the pressurizing ranges of the oxygen pressurizing device and the gas pulser according to the air pressure value of the high-pressure oxygen.
Description
Technical Field
The application relates to the field of medical equipment, in particular to a high-pressure oxygen eye patch and a control method.
Background
Hyperbaric oxygen has a wide range of applications in the treatment of ophthalmic diseases, such as retinal artery and vein occlusion, retinal concussion, optic neuritis, optic nerve contusion, corneal transplantation, etc. When the ocular diseases are treated by hyperbaric oxygen, the effective dispersion of oxygen in tissues is enhanced by improving the partial pressure of blood oxygen, the content of blood oxygen and the oxygen storage capacity of tissues, so that the oxygen deficiency state of the ocular fundus tissues can be corrected quickly, and the recovery of visual function is promoted. Meanwhile, hyperbaric oxygen causes retinal vasoconstriction, resists telangiectasia, and reduces edema and hemorrhage. Can also increase oxygen partial pressure in retina tissue and aqueous humor, and improve the state of retina and cornea. Collateral circulation can also be accelerated, allowing the embolization site to regain blood supply.
Therefore, treatment by using hyperbaric oxygen masks is a very effective method. However, because the natural diffusion effect of oxygen is poor, it is difficult for the existing hyperbaric oxygen therapy method to deliver hyperbaric oxygen to the deep part of the eye socket without damaging the eyes, and therefore a hyperbaric oxygen eye mask capable of enhancing the oxygen diffusion effect is needed.
Disclosure of Invention
In order to solve the above problems, the present application proposes a hyperbaric oxygen mask comprising:
the oxygen-enriched eyeshade comprises an eyeshade main body, an oxygen supercharging device, an air conveying hose arranged between the eyeshade main body and the oxygen supercharging device, a gas pulser, a gas pressure detector and a processing module; the eyeshade main body comprises a first oxygen chamber, a second oxygen chamber and an air inlet arranged between the first oxygen chamber and the second oxygen chamber; the oxygen pressurizing device is used for pressurizing the oxygen after the oxygen is obtained so as to obtain high-pressure oxygen, and the high-pressure oxygen is conveyed to the air inlet through the air conveying hose; the gas pulser is arranged inside the gas inlet and used for performing pulse pressurization on the high-pressure oxygen when the high-pressure oxygen passes through the gas inlet so as to convey the high-pressure oxygen into the first oxygen chamber and the second oxygen chamber at a preset pulse frequency and a preset speed; the pressure detection meter is respectively arranged inside the first oxygen chamber and the second oxygen chamber and is used for measuring the pressure value of the high-pressure oxygen in the first oxygen chamber and the second oxygen chamber; the processing module is arranged in the eyeshade main body and connected with the air pressure detector, the gas pulser and the oxygen supercharging device, and the processing module is used for adjusting the oxygen supercharging device and the gas pulser according to the air pressure value of the high-pressure oxygen.
In one example, a first air chamber is arranged between the air inlet and the first oxygen chamber, and a second air chamber is arranged between the air inlet and the second oxygen chamber; a first air inlet is arranged between the first air cabin and the first oxygen cabin, and a second air inlet is arranged between the second air cabin and the second oxygen cabin.
In one example, a first valve and a second valve are respectively arranged at the first air inlet and the second air inlet, and the first valve and the second valve are connected with the processing module; the processing module is further used for controlling the opening and closing of the first valve and the second valve so as to control the sizes of the first air inlet hole and the second air inlet hole.
In one example, the hyperbaric oxygen mask further comprises: the oxygen supply device is connected with the oxygen supercharging device and is used for supplying oxygen to the oxygen supercharging device; the heating device is connected with the eyeshade main body and used for heating the eyeshade main body and the high-pressure oxygen in the eyeshade main body.
In one example, a drug storage device and an atomization device are arranged in a preset range of the air inlet; the drug storage device is used for storing and providing drugs to the atomization device; the atomization device is used for atomizing the medicine to obtain atomized medicine, so that the atomized medicine enters the first oxygen chamber and the second oxygen chamber along with the high-pressure oxygen.
In one example, a retractable headband is provided externally of the eyecup body; the lower surface of the eyeshade main body is provided with a nose bridge support; a silica gel patch attached to the eye is arranged on the inner side of the eyeshade main body; the telescopic head band, the nose bridge holds in the palm the silica gel paster is used for fixing hyperbaric oxygen eye-shade and prevents hyperbaric oxygen from leak scattered in first oxygen cabin and the second oxygen cabin.
The application also provides a control method of the high-pressure oxygen eye patch, which is applied to the high-pressure oxygen eye patch, and the method comprises the following steps: the processing module is used for pressurizing oxygen through the oxygen pressurizing device so as to convey pressurized high-pressure oxygen into the air inlet through the air conveying hose; pulse pressurization is carried out on the high-pressure oxygen in the air inlet through a gas pulser, so that the high-pressure oxygen is conveyed to a first oxygen chamber and a second oxygen chamber at a preset pulse frequency and a preset speed; and acquiring the air pressure values of the high-pressure oxygen in the first oxygen chamber and the second oxygen chamber, and adjusting the pressurization values of the oxygen pressurization device and the gas pulser according to the air pressure values.
In one example, before the pressurizing the oxygen by the oxygen pressurizing device, the method further comprises: determining a pre-trained pressurization range model, and acquiring intraocular pressure data of a user; and generating safe air pressure threshold values in the first oxygen chamber and the second oxygen chamber and an initial pressurization value of the oxygen pressurization device according to the intraocular pressure data and the pressurization range model, so that the oxygen pressurization device pressurizes the oxygen according to the initial pressurization value.
In one example, the adjusting the pressurization values of the oxygen pressurization device and the gas pulser according to the gas pressure value specifically includes: judging whether the air pressure value is greater than the safe air pressure threshold value, if so, determining an exceeding value of the air pressure value relative to the safe air pressure threshold value; acquiring a current pressurization value of the gas pulser, judging whether the exceeding value is greater than the current pressurization value, and if so, reducing the initial pressurization value of the oxygen pressurization device; if not, the current boost value of the gas pulser is reduced.
In one example, the method further comprises: acquiring the flow velocity of the high-pressure oxygen in the first air inlet hole and the second air inlet hole; and judging whether the flow rate exceeds a preset flow rate threshold value, if so, increasing the opening state of the corresponding valve.
The high-pressure oxygen eye mask and the control method thereof have the beneficial effects that the high-pressure oxygen in the air inlet continuously impacts cornea and ocular surface tissues in a pulse mode by setting the gas pulsers with fixed waveforms, amplitudes and frequencies, so that the vasodilation and contraction effects on the ocular surface can be realized, and the cornea and ocular surface blood vessels can better absorb oxygen. On the other hand, the pulse gas helps to promote meibomian gland extrusion secretion and improve meibomian gland dysfunction. And the pressure detector is arranged to detect the gas pressure in the eyeshade main body in real time, so that the processing module can adjust the pressure in the eyeshade main body in real time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a hyperbaric oxygen mask according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a control method for a hyperbaric oxygen mask according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a hyperbaric oxygen mask control apparatus according to an embodiment of the present disclosure.
The mask comprises a mask body 1, an eye mask body 101, a first oxygen chamber 102, a second oxygen chamber 103, an air inlet 104, a telescopic headband 105, a nose bridge support 2, an oxygen pressurizing device 3 and a gas conveying hose.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the present application provides a hyperbaric oxygen mask, comprising: the eyeshade comprises an eyeshade main body 1, an oxygen pressurizing device 2, a gas transmission hose 3 arranged between the eyeshade main body 1 and the oxygen pressurizing device 2, a gas pulser (not shown in the figure), a gas pressure detecting meter (not shown in the figure) and a processing module (not shown in the figure).
Wherein the mask body comprises a first oxygen chamber 101, a second oxygen chamber 102, an air inlet 103 disposed between the first oxygen chamber 101 and the second oxygen chamber 102. The first oxygen chamber 101 and the second oxygen chamber 102 are the areas where the eyes of the user are located during use. The pressurized oxygen will be transported into the eyes of the user through the first oxygen compartment 101 and the second oxygen compartment 102.
The oxygen pressurizing device 2 is used for pressurizing oxygen after obtaining the oxygen to obtain high-pressure oxygen, and delivering the high-pressure oxygen to the air inlet 103 through the air delivery hose 3. Wherein, one end of the air hose 3 is connected with the air inlet 103 of the eyeshade main body 1, and the other end is connected with the oxygen supercharging device 2.
The gas pulser is provided at the gas inlet 103 of the eyecup main body 1 for pulse-type pressurization of the high-pressure oxygen gas in the gas inlet 103. Because the natural diffusion effect of the oxygen is poor, the high-pressure oxygen can continuously impact cornea and ocular surface tissues in a pulse mode through pulse pressurization of the gas pulser, so that the vasodilation and contraction effects on the ocular surface can be realized, and the cornea and ocular surface blood vessels can better absorb the oxygen. On the other hand, the pulsed form of oxygen helps to promote meibomian gland extrusion secretion, improving meibomian gland dysfunction. By arranging the gas pulsators with fixed waveform, amplitude and frequency on the front surface of the eye mask respectively, oxygen can continuously impact the cornea at fixed frequency and speed under the action of the gas pulsators during the use of a user, so that the cornea is continuously contracted and expanded under the impact of the oxygen, and the oxygen inhalation is promoted.
And the pressure detecting meter is arranged inside the first oxygen chamber 101 and the second oxygen chamber 102 and is used for measuring the pressure value of the high-pressure oxygen in the first oxygen chamber 101 and the second oxygen chamber 102.
And the processing module is arranged in the eyeshade main body 1 and used for adjusting the pressure value in the eyeshade main body according to the air pressure value of the high-pressure oxygen in the air inlet 103.
In use, the oxygen pressurizing device 2 pressurizes oxygen by pressurizing the pressurizer so that high-pressure oxygen enters the air inlet 103 in the mask body 1 connected to the air delivery hose 3 through the air delivery hose 3. And the pulse-pressurized hyperbaric oxygen gas is input into the first oxygen chamber 101 and the second oxygen chamber 102 through the gas inlet 103 so as to enter the eyes of the user.
It should be noted that all the above components can be disassembled and cleaned as required, thereby improving the utilization rate of the hyperbaric oxygen eye mask. Meanwhile, in order to prevent the therapeutic effect from being reduced due to the leakage of high-pressure oxygen, the joints among the components need to be subjected to sealing treatment.
In one embodiment, in order to prevent the high-pressure oxygen from passing through the first oxygen chamber 101 and the second oxygen chamber 102 at a high speed, thereby causing discomfort to the eyes of the user, the first and second oxygen chambers may be provided inside the eyeshade body 1 to perform a buffering function. Wherein, first gas cabin sets up between air inlet and first oxygen cabin 101, and first gas cabin links to each other through first inlet port with first oxygen cabin 101. The second air chamber is arranged between the air inlet and the second oxygen chamber 102, and the second air chamber is connected with the second oxygen chamber 102 through a second air inlet hole. Through being provided with first air chamber and second air chamber for behind hyperbaric oxygen gets into eye-shade main part 1 through the air inlet, need earlier through the inlet port between air chamber and the oxygen cabin, just can get into user's eye. The high-pressure oxygen is buffered before entering the eyes of the patient, the speed of the high-pressure oxygen is reduced, and the comfort level of the user is improved.
Further, to further improve the comfort of the user, a valve may be provided in the hyperbaric oxygen mask. Wherein, first air inlet department is provided with first valve, and second air inlet department is provided with the second valve. The processing module can also control the sizes of the first air inlet hole and the second air inlet hole by controlling the opening and closing degrees of the first valve and the second valve. Under certain pressure environment, in the use process of the hyperbaric oxygen eye shield, if the eyes of a patient feel uncomfortable to the flow rate of hyperbaric oxygen, the size of the air inlet hole is increased or reduced by adjusting the opening and closing degree of the valve, so that the speed of the hyperbaric oxygen entering the left oxygen cabin and the right oxygen cabin is adjusted. When the air pressure is constant, the smaller the air inlet hole is, the higher the jetting speed of the high-pressure oxygen is. The larger the air inlet hole, the smaller the injection velocity of the high-pressure oxygen. By controlling the jetting speed of the high-pressure oxygen, the abnormal feeling of the cornea can be reduced, and the use comfort of a user is improved. Meanwhile, the first air inlet hole or the second air inlet hole can be closed by controlling the opening and closing of the two valves. When only one eye of the patient needs to be treated, the valve is closed, so that the air inlet hole is closed, high-pressure oxygen only enters one oxygen chamber, and waste of oxygen is avoided.
In one embodiment, the user experiences eye discomfort due to the prolonged exposure of the user's eyes to hyperbaric oxygen, which may result in a temperature that is too low. Based on this, a heating means connected to the eyecup main body 1 may be provided. By providing the heating means, it is possible to let the high pressure oxygen gas inside the eyeshade main body 1 have an adjustable initial temperature, thereby still ensuring the eye temperature of the user after a long period of use, thereby preventing other wounds from being caused by excessively low temperature of the eyes of the user. Meanwhile, in order to ensure the normal operation of the oxygen supercharging device, an oxygen supply device connected with the oxygen supercharging device is also arranged and used for storing oxygen and supplying oxygen to the oxygen supercharging device.
In one embodiment, hyperbaric treatment may be performed simultaneously with the nebulization treatment, as may be the case. The aerosolized drug particles may then be delivered into the user's orbit using hyperbaric oxygen. Based on this, a drug storage device as well as an aerosolization device may be provided at the air inlet 103. The drug storage device can be used for storing drugs, and the types of the drugs can be divided into solid drugs, liquid drugs, solid-liquid mixed drugs and the like. The aerosolization device is used to aerosolize a drug into drug particles having a smaller diameter such that the high pressure oxygen is able to transport the drug particles to the eyes of a user. The mode is more direct than the mode of adopting injection and oral medicines, and the effect is quicker and more obvious.
In one embodiment, a retractable headband 104 may be provided on the exterior of the eyecup body 1 in order to improve user comfort and prevent hyperbaric oxygen from escaping. So that different users can select the proper headband length according to the conditions of the users. By arranging the retractable headband 104, the eyeshade main body 1 can be fixed on the eyes of a user, thereby preventing the high-pressure oxygen from leaking and scattering due to insufficient fixation of the eyeshade main body, increasing the use efficiency of the liquid medicine and improving the treatment effect.
Based on the same thinking, in order to improve the comfort of the user and prevent the high-pressure oxygen from leaking and scattering, silica gel gaskets attached to the outer rings of the eyes can be arranged on the sides of the first oxygen chamber 101 and the second oxygen chamber 102, so that the high-pressure oxygen eyeshade can be attached to eye structures of different users as much as possible in the using process, and the treatment effect of the liquid medicine is improved. Meanwhile, massage probes can be arranged inside the first oxygen cabin 101 and the second oxygen cabin 102, so that the eye acupuncture points can be massaged in use.
Based on the same idea, a nose bridge 105 may be provided below the eyecup main body 1 of the hyperbaric oxygen eyecup to enable a user to fix the eyecup main body 1 of the hyperbaric oxygen eyecup through the nose bridge 105 while avoiding pressure sores to the patient. Wherein, the nose bridge holds in the palm the material of 105 also can set up to the silica gel gasket to prevent that hyperbaric oxygen from leaking and loosing, promote the treatment of liquid medicine, and promote user's comfort level.
In one embodiment, since the medicine used during the treatment may be a solid-liquid mixed medicine or even a solid medicine, if the solid medicine is also atomized in the gas pressurizing device during the use of the hyperbaric oxygen mask, the atomized solid particles may cause the blockage of the gas inlet. Based on this, in order to facilitate cleaning of the hyperbaric oxygen mask after use, the mask body 1 can be made of a transparent material, thereby preventing accumulation of colored liquid medicine or colored solid particles inside the mask.
As shown in fig. 2, the present application further provides a control method of a hyperbaric oxygen mask, which is applied to the hyperbaric oxygen mask, and the control method includes:
s201: the oxygen is pressurized by the oxygen pressurizing device 2, so that the obtained high-pressure oxygen is conveyed into the air inlet 103 through the air conveying hose 3.
S202: the high-pressure oxygen in the air inlet is pressurized in a pulse mode through the gas pulser, so that the high-pressure oxygen is conveyed into the first oxygen chamber 101 and the second oxygen chamber 102 at a preset pulse frequency and a preset speed.
S203: and acquiring the pressure values of the high-pressure oxygen in the first oxygen chamber 101 and the second oxygen chamber 102, and adjusting the pressurization range of the oxygen pressurization device 2 and the gas pulser according to the pressure values.
In one embodiment, the ocular tolerance of the patient is particularly considered when using hyperbaric masks, and one of the more important factors is the intraocular pressure of the user, i.e. the pressure exerted by the contents of the eye on the eye wall and the interaction between the contents. The normal intraocular pressure of a human is stabilized within a certain range to maintain the normal form of the eyeball and keep each dioptric medium interface in a good dioptric state. The normal intraocular pressure ranges from 10mmHg to 21mmHg (1.33kPa to 2.80 kPa). To prevent the user from discomfort of eyes, it is first necessary to obtain the intraocular pressure value of the user, wherein the obtaining means can be obtaining in a database or measuring before use. And then, generating safe air pressure threshold values in the first oxygen chamber 101 and the second oxygen chamber 102 and initial pressurization values of the oxygen pressurization devices through a pre-trained pressurization range model. The supercharging range model is a mathematical model constructed based on a machine learning algorithm, including but not limited to a neural network model, the constructed supercharging range model is trained in advance through a training data set, and when the set training precision and accuracy are reached, the supercharging range model trained at the current time is determined to complete training so as to be used for prediction processing.
Further, after obtaining the safe air pressure threshold and the initial pressurization value, when adjusting the pressurization ranges of the oxygen pressurizer 2 and the gas pulser according to the air pressure values, it is first necessary to determine whether the air pressure values in the first oxygen chamber 101 and the second oxygen chamber 102 exceed the safe air pressure threshold. If the air pressure value exceeds the safe air pressure threshold value, the air pressure value in the oxygen cabin is over high at the moment, and the eyes of a user can be damaged. At this time, the pressure in the oxygen chamber needs to be reduced. Therefore, the pressure value in the oxygen chamber can be reduced by reducing the pressurization value of the oxygen pressurization device or the pressurization value of the gas pulser. Therefore, the pressurization value of the gas pulser can be obtained, the exceeding value of the gas pressure value exceeding the safe gas pressure threshold value is checked, and the pressurization value of the gas pulser is compared with the exceeding value. If the excess value is greater than the boost value, it means that the boost of the gas pulser is adjusted to zero at the moment, which still causes the gas pressure inside the oxygen chamber to be too high, so that the gas pressure inside the oxygen chamber can be tried to be reduced by reducing the initial boost value of the oxygen boosting device. If the boost value is less than the excess value, the pressure value inside the oxygen chamber can be returned to be within the pressure range threshold value by only reducing the current boost value of the gas pulser to ensure the health of the eyes of the user.
In one embodiment, the flow rate of hyperbaric oxygen also affects the eye health of the user, and therefore must be controlled when using hyperbaric masks. Therefore, the flow rate of the high-pressure oxygen in the first air inlet hole and the second air inlet hole can be obtained, whether the flow rate exceeds the preset flow rate threshold value or not is judged, if the flow rate exceeds the preset flow rate threshold value, the high-pressure oxygen in the oxygen chamber is over-high in flow rate, the eyes of a user can be uncomfortable, and therefore the flow rate of the gas in the high-pressure oxygen chamber needs to be reduced. Under the condition of keeping the pressure unchanged, the flow rate of the high-pressure oxygen can be reduced by increasing the opening state of the corresponding valve.
As shown in fig. 3, an embodiment of the present application further provides a hyperbaric oxygen mask control apparatus, including:
at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to:
the processing module is used for pressurizing oxygen through the oxygen pressurizing device so as to convey pressurized high-pressure oxygen into the air inlet through the air conveying hose; pulse pressurization is carried out on the high-pressure oxygen in the air inlet through a gas pulser, so that the high-pressure oxygen is conveyed to a first oxygen chamber and a second oxygen chamber at a preset pulse frequency and a preset speed; and acquiring the air pressure values of the high-pressure oxygen in the first oxygen chamber and the second oxygen chamber, and adjusting the pressurization values of the oxygen pressurization device and the gas pulser according to the air pressure values.
An embodiment of the present application further provides a non-volatile computer storage medium storing computer-executable instructions, where the computer-executable instructions are configured to:
the processing module is used for pressurizing oxygen through the oxygen pressurizing device so as to convey pressurized high-pressure oxygen into the air inlet through the air conveying hose; pulse pressurization is carried out on the high-pressure oxygen in the air inlet through a gas pulser, so that the high-pressure oxygen is conveyed to a first oxygen chamber and a second oxygen chamber at a preset pulse frequency and a preset speed; and acquiring the air pressure values of the high-pressure oxygen in the first oxygen chamber and the second oxygen chamber, and adjusting the pressurization values of the oxygen pressurization device and the gas pulser according to the air pressure values.
The embodiments in the present application are described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and media embodiments, the description is relatively simple as it is substantially similar to the method embodiments, and reference may be made to some descriptions of the method embodiments for relevant points.
The device and the medium provided by the embodiment of the application correspond to the method one to one, so the device and the medium also have the similar beneficial technical effects as the corresponding method, and the beneficial technical effects of the method are explained in detail above, so the beneficial technical effects of the device and the medium are not repeated herein.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A high-pressure oxygen eye mask is characterized by comprising an eye mask main body, an oxygen supercharging device, an air conveying hose arranged between the eye mask main body and the oxygen supercharging device, a gas pulser, a gas pressure detector and a processing module;
the eyeshade main body comprises a first oxygen chamber, a second oxygen chamber and an air inlet arranged between the first oxygen chamber and the second oxygen chamber;
the oxygen pressurizing device is used for pressurizing the oxygen after the oxygen is obtained so as to obtain high-pressure oxygen, and the high-pressure oxygen is conveyed to the air inlet through the air conveying hose;
the gas pulser is arranged inside the gas inlet and used for performing pulse pressurization on the high-pressure oxygen when the high-pressure oxygen passes through the gas inlet so as to convey the high-pressure oxygen into the first oxygen chamber and the second oxygen chamber at a preset pulse frequency and a preset speed;
the pressure detection meter is respectively arranged inside the first oxygen chamber and the second oxygen chamber and is used for measuring the pressure value of the high-pressure oxygen in the first oxygen chamber and the second oxygen chamber;
the processing module is arranged in the eyeshade main body and connected with the air pressure detector, the gas pulser and the oxygen supercharging device, and the processing module is used for adjusting the oxygen supercharging device and the gas pulser according to the air pressure value of the high-pressure oxygen.
2. The hyperbaric oxygen mask of claim 1, wherein a first oxygen chamber is disposed between the air inlet and the first oxygen chamber, and a second gas chamber is disposed between the air inlet and the second oxygen chamber; a first air inlet is arranged between the first air cabin and the first oxygen cabin, and a second air inlet is arranged between the second air cabin and the second oxygen cabin.
3. The hyperbaric oxygen eye shield of claim 2, wherein the first and second inlet holes are provided with a first and second valve, respectively, the first and second valves being connected to the processing module;
the processing module is further used for controlling the opening and closing of the first valve and the second valve so as to control the sizes of the first air inlet hole and the second air inlet hole.
4. The hyperbaric oxygen mask of claim 1, further comprising:
the oxygen supply device is connected with the oxygen supercharging device and is used for supplying oxygen to the oxygen supercharging device;
the heating device is connected with the eyeshade main body and used for heating the eyeshade main body and the high-pressure oxygen in the eyeshade main body.
5. The hyperbaric oxygen mask of claim 1, wherein said inlet port has a drug storage means and an aerosolization means disposed therein within a predetermined range; the drug storage device is used for storing and providing drugs to the atomization device; the atomization device is used for atomizing the medicine to obtain atomized medicine, so that the atomized medicine enters the first oxygen chamber and the second oxygen chamber along with the high-pressure oxygen.
6. The hyperbaric oxygen eye shield of claim 1, wherein a retractable headband is provided externally of the eye shield body; the lower surface of the eyeshade main body is provided with a nose bridge support; a silica gel patch attached to the eye is arranged on the inner side of the eyeshade main body; the telescopic head band, the nose bridge holds in the palm the silica gel paster is used for fixing hyperbaric oxygen eye-shade and prevents hyperbaric oxygen from leak scattered in first oxygen cabin and the second oxygen cabin.
7. A control method of a hyperbaric oxygen mask applied to the hyperbaric oxygen mask of claims 1-6, the method comprising:
the processing module is used for pressurizing oxygen through the oxygen pressurizing device so as to convey pressurized high-pressure oxygen into the air inlet through the air conveying hose;
pulse pressurization is carried out on the high-pressure oxygen in the air inlet through a gas pulser, so that the high-pressure oxygen is conveyed to a first oxygen chamber and a second oxygen chamber at a preset pulse frequency and a preset speed;
and acquiring the air pressure values of the high-pressure oxygen in the first oxygen chamber and the second oxygen chamber, and adjusting the pressurization values of the oxygen pressurization device and the gas pulser according to the air pressure values.
8. The method of claim 7, wherein prior to pressurizing the oxygen by the oxygen pressurizing device, the method further comprises:
determining a pre-trained pressurization range model, and acquiring intraocular pressure data of a user;
and generating safe air pressure threshold values in the first oxygen chamber and the second oxygen chamber and an initial pressurization value of the oxygen pressurization device according to the intraocular pressure data and the pressurization range model, so that the oxygen pressurization device pressurizes the oxygen according to the initial pressurization value.
9. The method of claim 8, wherein adjusting the pressurization values of the oxygen pressurization device and the gas pulser according to the pressure values comprises:
judging whether the air pressure value is greater than the safe air pressure threshold value, if so, determining an exceeding value of the air pressure value relative to the safe air pressure threshold value;
acquiring a current pressurization value of the gas pulser, judging whether the exceeding value is greater than the current pressurization value, and if so, reducing the initial pressurization value of the oxygen pressurization device;
if not, the current boost value of the gas pulser is reduced.
10. The method of claim 7, further comprising:
acquiring the flow velocity of the high-pressure oxygen in the first air inlet hole and the second air inlet hole;
and judging whether the flow rate exceeds a preset flow rate threshold value, if so, increasing the opening state of the corresponding valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111468365.3A CN114041922A (en) | 2021-12-03 | 2021-12-03 | High-pressure oxygen eye patch and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111468365.3A CN114041922A (en) | 2021-12-03 | 2021-12-03 | High-pressure oxygen eye patch and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114041922A true CN114041922A (en) | 2022-02-15 |
Family
ID=80212521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111468365.3A Pending CN114041922A (en) | 2021-12-03 | 2021-12-03 | High-pressure oxygen eye patch and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114041922A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847232A (en) * | 2012-10-09 | 2013-01-02 | 北京方和科技有限责任公司 | Eye massager |
| CN105456020A (en) * | 2015-12-29 | 2016-04-06 | 张晨明 | High-pressure-oxygen synthetic therapy instrument for eyes |
| US20170266044A1 (en) * | 2016-03-16 | 2017-09-21 | Roccor, Llc | Oxygenated ocular region treatment methods, systems, and devices |
| CN110074916A (en) * | 2019-06-15 | 2019-08-02 | 吉林大学 | Balance adjustment eye pressure device under a kind of high pressure conditions |
| CN209529475U (en) * | 2018-06-29 | 2019-10-25 | 李姗姗 | A kind of eye ischemic disease treatment eyeshade |
| CN211674868U (en) * | 2020-01-14 | 2020-10-16 | 王滨映 | Device for improving asthenopia symptoms |
| CN211835276U (en) * | 2019-07-31 | 2020-11-03 | 杭州优布信息科技有限公司 | Oxygen injection massage instrument |
| CN214912002U (en) * | 2021-05-21 | 2021-11-30 | 周占业 | Atomized oxygen equipment for comprehensive treatment of xerophthalmia |
-
2021
- 2021-12-03 CN CN202111468365.3A patent/CN114041922A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847232A (en) * | 2012-10-09 | 2013-01-02 | 北京方和科技有限责任公司 | Eye massager |
| CN105456020A (en) * | 2015-12-29 | 2016-04-06 | 张晨明 | High-pressure-oxygen synthetic therapy instrument for eyes |
| US20170266044A1 (en) * | 2016-03-16 | 2017-09-21 | Roccor, Llc | Oxygenated ocular region treatment methods, systems, and devices |
| CN209529475U (en) * | 2018-06-29 | 2019-10-25 | 李姗姗 | A kind of eye ischemic disease treatment eyeshade |
| CN110074916A (en) * | 2019-06-15 | 2019-08-02 | 吉林大学 | Balance adjustment eye pressure device under a kind of high pressure conditions |
| CN211835276U (en) * | 2019-07-31 | 2020-11-03 | 杭州优布信息科技有限公司 | Oxygen injection massage instrument |
| CN211674868U (en) * | 2020-01-14 | 2020-10-16 | 王滨映 | Device for improving asthenopia symptoms |
| CN214912002U (en) * | 2021-05-21 | 2021-11-30 | 周占业 | Atomized oxygen equipment for comprehensive treatment of xerophthalmia |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11730671B2 (en) | Therapeutic eye treatment with gases | |
| US11786122B2 (en) | Apparatus and methods to adjust ocular blood flow | |
| AU2017248228B2 (en) | Patient interface device for laser methods and systems | |
| CA2961518C (en) | Nozzle unit for cross-linking of eye tissue | |
| CN114041922A (en) | High-pressure oxygen eye patch and control method | |
| US20220233842A1 (en) | Device, system and method for treating a corneal tissue | |
| RU1819595C (en) | Ophthalmologic altitude chamber | |
| Alward | Treatment of a monocular patient with an improperly implanted lens | |
| BR112018068178B1 (en) | APPLIANCE FOR MAINTAINING AN ENVIRONMENT ON AN ANTERIOR SURFACE OF AN EYE |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |