CN110974674A - Eye washing device and eye washing method - Google Patents
Eye washing device and eye washing method Download PDFInfo
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- CN110974674A CN110974674A CN201911336405.1A CN201911336405A CN110974674A CN 110974674 A CN110974674 A CN 110974674A CN 201911336405 A CN201911336405 A CN 201911336405A CN 110974674 A CN110974674 A CN 110974674A
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- eye
- eye washing
- eyewash
- eyes
- washing
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- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention is suitable for the field of eye washing, and provides an eye washing device and an eye washing method. The technical problems that a silica gel cup or a plastic cup is inconvenient to use, the time is not easy to control, two eyes cannot be washed simultaneously, the heating cannot be carried out, the eyes are not in a relaxed state during use, and the distance between the axes of the eyes cannot be changed to improve the eyesight in the prior art are solved.
Description
Technical Field
The invention belongs to the field of eye washing, and particularly relates to an eye washing device and an eye washing method.
Background
The existing eye washing device on the market at present is a silica gel cup or a plastic cup, the head is lowered and the cup is buckled on the eyes after the eye washing liquid is filled in the silica gel cup or the plastic cup, the head is raised and the eyes are opened for 5 seconds, the head is lowered and the water cup is removed, the silica gel cup or the plastic cup is inconvenient to use, the time is not easy to control, two eyes cannot be washed simultaneously, the eyes cannot be heated, the eyes are not in a relaxed state when the eye washing device is used, the eye axial distance of the eyes is continuously increased to form myopia, and the myopia is formed just because the eye axial distance is increased due to the deformation of eyeballs.
Disclosure of Invention
The invention aims to provide an eye washing device and an eye washing method, and aims to solve the technical problems that in the prior art, a silica gel cup or a plastic cup is inconvenient to use, the time is not easy to control, two eyes cannot be washed simultaneously, the eyes cannot be heated, the eyes are not in a relaxed state during use, and the distance between the axes of the eyes cannot be changed to improve the eyesight.
The eye washing device comprises an eye washing box body and a forehead placing block which is arranged in the eye washing box body and used for placing a forehead, wherein a washing liquid groove used for containing eye washing liquid is formed in the forehead placing block, and a nose bridge placing position used for placing a nose bridge and matched with the washing liquid groove is formed in the eye washing box body.
The further technical scheme of the invention is as follows: the eye washing device further comprises a liquid collecting tank which is arranged on one side of the eye washing box body and is arranged at the bottom of the nose bridge placing position and used for collecting overflowing eye washing liquid.
The further technical scheme of the invention is as follows: the eye washing device further comprises a heating system which is arranged in the eye washing box body and used for heating the eye washing liquid in the liquid washing groove.
The further technical scheme of the invention is as follows: heating system is in including setting up the lotion tank bottom is used for heating the heating plate that eye lotion just has the control by temperature change probe, and sets up the eye box body is inside to be used for control the heating plate heating just has power plug's temperature controller.
It is another object of the present invention to provide a method of washing eyes, the method comprising the steps of:
step S1: horizontally placing the eye washing device, and placing the prepared low-permeability eye washing liquid in a washing liquid tank;
step S2: by utilizing the principle of solution osmotic pressure, the cornea is taken as a natural semipermeable membrane, water molecules can pass through, under the action of osmotic pressure, the water molecules permeate into the eyeball, the intraocular pressure is increased by adding the water molecules in the eyeball, and under the action of increasing the intraocular pressure, the eyeball is changed into a sphere shape from an ellipse;
step S3: the heating system controls the temperature of the eye washing solution to be constant, the eyes are completely soaked in the low-permeability eye washing solution, the eyes are opened, the eye cornea is directly contacted with the eye washing solution, and the eye washing solution is soaked for a plurality of minutes to enable water molecules to fully permeate into the eyeball so as to achieve the effects of changing the eye base and washing the eyes.
The further technical scheme of the invention is as follows: the hypotonic eye lotion in step S1 is low salinity saline with a concentration of 0.1-0.8%.
The further technical scheme of the invention is as follows: the soaking time in the step S3 is 5-15 minutes.
The further technical scheme of the invention is as follows: the constant eye lotion temperature in the step S3 is 37 to 45 ℃.
The invention has the beneficial effects that: the eye washing device can realize that eyes are in a relaxed state when the eyes are washed, is convenient to use and good in time control, can wash two eyes simultaneously, can be heated, can achieve the purpose of cleaning the eyes by using the hypotonic eye washing solution, can also change the eye wheelbase, and improves the eyesight.
Drawings
FIG. 1 is a block diagram of an eye washing device according to an embodiment of the present invention;
FIG. 2 is a block diagram of a heating system for an eye washing apparatus according to an embodiment of the present invention;
fig. 3 is a side sectional view of an eye washing device according to an embodiment of the present invention in a use state.
Detailed Description
Reference numerals: 1-eye washing box body 2-forehead placing block 3-washing liquid tank 4-nose bridge placing position 5-liquid collecting tank 6-heating plate 7-temperature controller.
Fig. 1 to 3 show an eye washing device provided by the invention, the eye washing device comprises an eye washing box body 1, a forehead placing block 2 arranged in the eye washing box body 1 and used for placing a forehead, a washing liquid tank 3 used for containing eye washing liquid is arranged on the forehead placing block 2, and a nose bridge placing position 4 used for placing a nose bridge and matched with the washing liquid tank 2 is arranged on the eye washing box body 1. The eye washing device with the structure can enable eyes to be in a relaxed state when the eyes are washed, is convenient to use, can wash two eyes simultaneously, and has good time control.
The eye washing device further comprises a liquid collecting tank 5 which is arranged on one side of the eye washing box body 1 and is arranged at the bottom of the nose bridge placing position 4 and used for collecting overflowing eye washing liquid.
The eye washing device also comprises a heating system which is arranged in the eye washing box body 1 and used for heating the eye washing liquid in the eye washing liquid tank 3. The heating system can be arranged to heat the eye lotion and control the temperature of the eye lotion.
The heating system comprises a heating plate 6 which is arranged at the bottom of the eye lotion groove 2 and used for heating eye lotion and is provided with a temperature control probe, and a temperature controller 7 which is arranged in the eye lotion box body 1 and used for controlling the heating plate 6 to heat and is provided with a power plug. The heating plate 6 and the temperature controller 7 adopted by the heating system are both the common heating plate 6 and the temperature controller 7.
A method of eye washing, the method comprising the steps of:
step S1: horizontally placing the eye washing device, and placing the prepared low-permeability eye washing liquid in a washing liquid tank; the hypotonic eye lotion is a low salinity saline solution with a concentration of 0.1-0.8%, preferably 0.5%.
Step S2: by utilizing the principle of solution osmotic pressure, the cornea is taken as a natural semipermeable membrane, water molecules can pass through, under the action of osmotic pressure, the water molecules permeate into the eyeball, the intraocular pressure is increased by adding the water molecules in the eyeball, and under the action of increasing the intraocular pressure, the eyeball is changed into a sphere shape from an ellipse;
step S3: the proper constant temperature of the eye lotion is controlled by a heating system, the constant temperature of the eye lotion is 37-45 ℃, the eyes are completely soaked in the hypotonic eye lotion, the eyes are opened, the cornea directly contacts the eye lotion, and the eye lotion is soaked for 5-15 minutes to ensure that water molecules fully permeate into the eyeball so as to achieve the effects of changing the distance between the axes of the eyes and washing the eyes.
The osmotic pressure is the pressure generated when water passes from a hypotonic solution to a hypertonic solution through a semipermeable membrane, the magnitude of the osmotic pressure is related to the molality of the solution, the solution temperature and the solute dissociation degree, the osmotic pressure of the solution, in a simple way, refers to the attraction of solute particles in the solution to water, the magnitude of the osmotic pressure of the solution depends on the number of solute particles in a unit volume of the solution, the more solute particles, i.e. the higher the concentration of the solution, the higher the attraction to water, the higher the osmotic pressure of the solution, and conversely, the less solute particles, i.e. related to the contents of inorganic salts and proteins, among the various inorganic salt ions constituting the extracellular fluid, the content is obviously superior to Na + and Cl-, the osmotic pressure of the extracellular fluid is more than 90% derived from Na + and Cl-, separated by the semipermeable membrane, one side is water of the lytic enzyme, the other side is the solution, water permeates through the semipermeable membrane to the solution side, the pressure applied to the solution side to prevent the movement of water is called the osmotic pressure, the movement of water is stopped, the pressure is equal to the chemical potential energy of the water passing through the membrane, the osmolality is equal to the absolute temperature of the gas Cs3583, CsRT, the absolute.
The eye washing device can realize that eyes are in a relaxed state when the eyes are washed, is convenient to use and good in time control, can wash two eyes simultaneously, can be heated, can achieve the purpose of cleaning the eyes by using the hypotonic eye washing solution, can also change the eye wheelbase, and improves the eyesight.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an eye washing device, its characterized in that, eye washing device includes the eye washing box body, sets up the inside forehead that is used for placing the forehead of eye washing box body places the piece, the forehead is placed and is provided with the lotion groove that is used for holding eye lotion on the piece, be provided with on the eye washing box body be used for placing the bridge of the nose and with the position is placed to the bridge of the nose that lotion groove cooperation was used.
2. The eyewash device as claimed in claim 1, further comprising a sump provided at a side of the eyewash box and disposed at a bottom of the nose bridge placement position for collecting the overflow eyewash.
3. The eyewash device as claimed in claim 2, further comprising a heating system disposed inside the eyewash box for heating the eyewash inside the eyewash tank.
4. The eye washing device according to claim 3, wherein the heating system comprises a heating plate with a temperature control probe and arranged at the bottom of the washing liquid tank for heating the eye washing liquid, and a temperature controller with a power plug and arranged in the eye washing box body for controlling the heating plate to heat.
5. A method of eyewashing the eyewash device as claimed in any one of claims 3-4, characterized in that the method includes the steps of:
step S1: horizontally placing the eye washing device, and placing the prepared low-permeability eye washing liquid in a washing liquid groove;
step S2: by utilizing the principle of solution osmotic pressure, the cornea is taken as a natural semipermeable membrane, water molecules can pass through, under the action of osmotic pressure, the water molecules permeate into the eyeball, the intraocular pressure is increased by adding the water molecules in the eyeball, and under the action of increasing the intraocular pressure, the eyeball is changed into a sphere shape from an ellipse;
step S3: the heating system controls the temperature of the eye washing solution to be constant, the eyes are completely soaked in the low-permeability eye washing solution, the eyes are opened, the eye cornea is directly contacted with the eye washing solution, and the eye washing solution is soaked for a plurality of minutes to enable water molecules to fully permeate into the eyeball so as to achieve the effects of changing the eye base and washing the eyes.
6. The eyewash of claim 5, said hypotonic eyewash in step S1 being a low salinity saline solution having a concentration of 0.1-0.8%.
7. The eye washing method of claim 6, wherein the soaking in the step S3 is performed for 5-15 minutes.
8. The eyewash method as claimed in claim 7, said constant eyewash temperature in step S3 being 37-45 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911336405.1A CN110974674A (en) | 2019-12-23 | 2019-12-23 | Eye washing device and eye washing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911336405.1A CN110974674A (en) | 2019-12-23 | 2019-12-23 | Eye washing device and eye washing method |
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| Publication Number | Publication Date |
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| CN110974674A true CN110974674A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911336405.1A Pending CN110974674A (en) | 2019-12-23 | 2019-12-23 | Eye washing device and eye washing method |
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| CN (1) | CN110974674A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618334A (en) * | 2021-01-07 | 2021-04-09 | 西南医科大学附属医院 | A intelligent washing unit for ophthalmology nursing |
-
2019
- 2019-12-23 CN CN201911336405.1A patent/CN110974674A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618334A (en) * | 2021-01-07 | 2021-04-09 | 西南医科大学附属医院 | A intelligent washing unit for ophthalmology nursing |
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