CN111658305A - Temperature control intraocular pressure induction eye heating electrothermal film with intraocular pressure sensor - Google Patents
Temperature control intraocular pressure induction eye heating electrothermal film with intraocular pressure sensor Download PDFInfo
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- CN111658305A CN111658305A CN202010433647.9A CN202010433647A CN111658305A CN 111658305 A CN111658305 A CN 111658305A CN 202010433647 A CN202010433647 A CN 202010433647A CN 111658305 A CN111658305 A CN 111658305A
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- 230000004410 intraocular pressure Effects 0.000 title claims abstract description 45
- 238000010438 heat treatment Methods 0.000 title claims abstract description 41
- 230000006698 induction Effects 0.000 title claims abstract description 6
- 238000005485 electric heating Methods 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
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- 229920000642 polymer Polymers 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 210000001508 eye Anatomy 0.000 abstract description 24
- 238000011282 treatment Methods 0.000 abstract description 13
- 210000000744 eyelid Anatomy 0.000 abstract description 8
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 210000004175 meibomian gland Anatomy 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 206010065062 Meibomian gland dysfunction Diseases 0.000 description 5
- 150000002632 lipids Chemical class 0.000 description 3
- 208000003556 Dry Eye Syndromes Diseases 0.000 description 2
- 206010013774 Dry eye Diseases 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
- A61B3/165—Non-contacting tonometers
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0002—Head or parts thereof
- A61F2007/0004—Eyes or part of the face surrounding the eyes
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
- A61F2007/0071—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating using a resistor, e.g. near the spot to be heated
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0095—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
- A61F2007/0096—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator with a thermometer
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
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- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
A temperature control intraocular pressure induction eye heating electrothermal film with an intraocular pressure sensor belongs to the technical field of medical treatment instruments. The electric heating film is of a two-layer structure, the resistance wire, the pressure sensor and the temperature sensor are positioned between the two layers of electric heating films, the resistance wire, the pressure sensor and the temperature sensor are electrically connected with the controller, and the power supply supplies power to the controller. The invention can accurately control the treatment time, the heating temperature and the pressure on the eyes, and implement real-time monitoring to avoid burning eyelids or damaging the eyes.
Description
Technical Field
The invention relates to a temperature-controlled electrothermal film with a pressure sensor, in particular to a pressure-controlled electrothermal film for treating functional meibomian gland dysfunction.
Background
Dry eye may result from a condition known as Meibomian Gland Dysfunction (MGD), which is a chronic abnormality of meibomian gland function characterized by obstruction of the meibomian gland ducts or abnormalities in the amount or amount of secreted material. Known Meibomian Gland Dysfunction (MGD) treatments typically apply significant heat to melt loose or soften obstructions or occlusions in the meibomian glands.
One type of prior art applicator treats dry eye by monitoring and adjusting the electrical signal using an electrical signal requiring the use of a thermocouple and a complex feedback control system to maintain the heat between 43-47 c for 1-10 minutes to apply heat to the eye. While such heaters apply pressure on the eye using screws to adjust the pressure on the eye, since such heater treatment requires adjustment of the pressure by means of a threaded shaft or screw, and requires the use of an electrical signal from a thermocouple to control the elevated heat, and furthermore requires independent control of the heating temperature and treatment time, precise thermal adjustment of the actual temperature and pressure on the eye must be given and monitored by a medical physician or technician to avoid burning the eyelids or damaging the eye itself.
The prior art also has another heater that uses a battery operated surgical heater that heats a compression similar to an eye mask for a post-ophthalmic patient, the heater being strapped to a surgical compressor that applies heat to the patient's eye orbit, since the heater is one of molded plastic that is not integral with the compressor, two battery operated, three using wiring for the heating element, four heats the compression rather than the eyelid, which results in an uncomfortable, uncontrolled heat source whose treatment process does not carefully control the temperature to the eyelid itself. Due to these factors, the treatment time, the actual temperature and the pressure on the eye must also be administered and monitored by a medical physician or technician to avoid burning the eyelids or damaging the eye itself.
In addition, most human eyes can cause intraocular pressure to rise when being heated for a long time, and when the intraocular pressure exceeds a certain millimeter mercury, injury can be caused.
Therefore, it is urgent to provide an electric heating film which has accurate control precision, can flexibly control the heating temperature, is adaptive to the intraocular pressure of a user and gives an alarm when the intraocular pressure is increased.
Disclosure of Invention
The present invention has been developed in order to solve the above-mentioned technical problems, and a brief summary of the present invention is given below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to determine the key or critical elements of the present invention, nor is it intended to limit the scope of the present invention.
The technical scheme of the invention is as follows:
the utility model provides a take control by temperature change intraocular pressure induction eye heating electric heat membrane of intraocular pressure sensor, includes electric heat membrane, resistance wire, pressure sensor, temperature sensor, controller and power, and the electric heat membrane is two-layer structure, and resistance wire, pressure sensor and temperature sensor are located between the two-layer electric heat membrane, resistance wire, pressure sensor and temperature sensor and controller electric connection, and the power is the controller power supply.
Further: the resistance wires are arranged in a wavy manner in the two layers of heating films.
Further: the electric heating film is a spectacle lens-shaped electric heating film formed by two elliptical parts, the resistance wire is arranged in the two elliptical parts, a pressure sensor and a temperature sensor are uniformly arranged in each elliptical part, and the pressure sensor and the temperature sensor are electrically connected with the controller.
Further: the controller includes a regulator, a display screen, and an alarm.
Further: the glasses frame is further provided, the electric heating film is connected to the glasses frame through the hard sponge, and the hard sponge is located between the electric heating film and the glasses frame.
Further: the glasses frame is connected with an adjusting belt which can adjust the wearing tightness.
Further: the electric heating film is a carbon crystal film.
Further: the electric heating film is a transparent substrate and is glass or transparent polymer.
The invention has the following beneficial effects:
1. the invention can ensure constant heating temperature, does not generate chemical pollution, can be repeatedly used for many times, and can stop working in time when the intraocular pressure of a patient is too large, thereby preventing damage in the treatment process;
2. the electric heating membrane is attached to the periphery of an eye socket of a patient, the electric heating membrane is contacted with the eyes, the heat is effectively transmitted to the ocular surface gland to play a role of hot compress, the warm stimulation of the electric heating membrane can melt lipid components with the melting point lower than the temperature in the gland, the lipid components are beneficial to lipid flow, the expansion of capillary vessels and the circulation of local blood and lymph fluid are promoted, and the benign or normal secretion of the meibomian gland is promoted;
3. the patient uses the eye heating electrothermal film, the pressure sensor in the heating electrothermal film can sense the intraocular pressure of the patient in real time and feed the intraocular pressure back to the controller, when the intraocular pressure of the user is increased to exceed the limit value set by the controller, the alarm connected with the controller gives an alarm, and the treatment safety and reliability of the user can be guaranteed and improved by using the electrothermal film for treatment;
4. the invention can accurately control the treatment time, the heating temperature and the pressure on the eyes, and implement real-time monitoring to avoid burning eyelids or damaging the eyes.
Drawings
FIG. 1 is a schematic structural diagram of a temperature-controlled intraocular pressure-sensing eye-heating electrothermal film with an intraocular pressure sensor;
FIG. 2 is a schematic view of the mounting of the electrothermal film to the eyeglass frame;
FIG. 3 is a structural installation diagram of the electrothermal film, the hard sponge and the spectacle frame
FIG. 4 is a schematic structural view of a hard sponge;
FIG. 5 is a schematic view of an electrothermal film structure with an adjustment band
In the figure, 1-resistance wire, 2-pressure sensor, 3-temperature sensor, 4-electrothermal film, 5-controller, 6-power supply, 7-spectacle frame, 9-hard sponge, 10-adjusting belt, 41-elliptical part, 5-1 adjuster, 5-2 display screen and 5-3 alarm.
Detailed Description
In order that the objects, aspects and advantages of the invention will become more apparent, the invention will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The connection mentioned in the present invention is divided into a fixed connection and a detachable connection, the fixed connection (i.e. the non-detachable connection) includes but is not limited to a folding connection, a rivet connection, an adhesive connection, a welding connection, and other conventional fixed connection methods, the detachable connection includes but is not limited to a screw connection, a snap connection, a pin connection, a hinge connection, and other conventional detachment methods, when the specific connection method is not clearly defined, the function can be realized by always finding at least one connection method from the existing connection methods by default, and a person skilled in the art can select the connection method according to needs. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 5, and the temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor of the embodiment comprises an electrothermal film 4, a resistance wire 1, a pressure sensor 2, a temperature sensor 3, a controller 5 and a power supply 6, wherein the electrothermal film 4 is of a two-layer structure, the resistance wire 1, the pressure sensor 2 and the temperature sensor 3 are positioned between the two layers of electrothermal film 4, the resistance wire 1, the pressure sensor 2 and the temperature sensor 3 are electrically connected with the controller 5, and the power supply 6 supplies power to the controller 5;
the electrothermal film 4 is provided with an upper film and a lower film which are compounded together by adopting a compounding technology, heating elements are compounded in the upper film and the lower film, the heating elements are resistance wires 1, the resistance wires 1 are compounded between the upper film and the lower film, the resistance wires 1 are connected with a controller 5 through lines, the resistance wires 1 are heated through the control controller, in the embodiment, the electrothermal film 4 is made of a material with better heat conductivity, preferably a carbon crystal film, the carbon crystal film is a warning structure of carbon elements, has the characteristics of energy conservation, environmental protection and safety, the resistance wires 1 are internally arranged in the carbon crystal film, the controller 5 controls the heating temperature to be 40 ℃, the surface temperature of the carbon crystal film can be rapidly raised to a specified temperature, the temperature raising speed can reach the set temperature within 2-5 seconds, the carbon crystal film covers the surface of eyeballs of a patient, the inner side of an eyelid is heated by the electrothermal film 4, and effective heat transfer is provided for meibomian glands, effective heat transfer may allow for higher temperatures to be reached at the meibomian glands and/or more effective time to melt, loosen, or soften more severe obstructions or occlusions in the meibomian glands, such that heat is applied to the tissue adjacent the patient's meibomian glands to a temperature level sufficient to melt, loosen, or soften the obstructions in the meibomian glands.
The second embodiment is as follows: with reference to fig. 1 to 5, a first embodiment of the present invention is described, and the resistance wire 2 is arranged in a wave shape in two layers of heating films 4 in the temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor of the present embodiment. So set up, arrange resistance wire 1 through the wave, resistance wire 1 establishes the electricity through the wire and controller and is connected, the resistance wire of wave form has certain camber, like this 1 circular telegram of resistance wire is when heating electrothermal film 4, its heat conduction efficiency effectively obtains improving, and the resistance wire of wave form is because the resistance wire can the equipartition at two-layer heating film 4, and the area of arranging of wave resistance wire occupies the area of electrothermal film 4 more than half, more can improve the electrothermal film degree of consistency, heating film 4 has been improved to the inboard heating effect and the heating degree of consistency of patient eyelid.
Furthermore, the resistance wires 1 can also be arranged in parallel in the two layers of heating films 4, between two adjacent parallel resistance wires 1.
The third concrete implementation mode: with reference to fig. 1 to 5, a first embodiment is described, in which the electric heating film 4 is a "spectacle lens" electric heating film formed by two elliptical portions 41, the resistance wire 1 is disposed in the two elliptical portions 41, a pressure sensor 2 and a temperature sensor 3 are disposed in each elliptical portion 41, and the pressure sensor 2 and the temperature sensor 3 are electrically connected to the controller 5. The appearance of the electric heating film is matched with that of an eyeball, a pressure sensor 2 and a temperature sensor 3 are uniformly distributed in each elliptical part 41, the pressure sensor 2 and the temperature sensor 3 are respectively and electrically connected with a controller 5, a central processing unit, an arithmetic unit, a memory and other modules for realizing pressure and temperature signal arithmetic, conduction and the like are arranged in the controller 5, the electric heating film is also provided with an alarm module, the controller 5 receives a pressure signal collected by the pressure sensor 2, the controller 5 receives a temperature value transmitted by the temperature sensor 3, the controller 5 sets a temperature and a heating value, the controller 5 controls the resistance wire 1 to be heated to a specified temperature, when the temperature and the pressure signals received by the controller 5 exceed a preset alarm value, the controller 5 can control the alarm 5-3 to give an alarm to prompt a user, a warning indication appears.
The fourth concrete implementation mode: with reference to fig. 1 to 5 and a third specific embodiment, the third specific embodiment is described, the temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor of the present embodiment, the controller 5 includes an adjuster 5-1, a display screen 5-2 and an alarm 5-3, the adjuster 5-1 is used for adjusting the resistance wire to be heated, and the display screen 5-2 displays a pressure value and a temperature value in real time; the controller sets the heating temperature to be 40 ℃ and the temperature error to be within 0.1 ℃; the time is 10min, and when the set time is reached, the controller stops heating; when the intraocular pressure of the user is increased and exceeds the warning value, the pressure sensor feeds back a signal to the controller, the controller stops heating, and gives out a sound alarm, the wearing tightness is adjusted through the bag, and the accuracy of the pressure sensor is ensured.
The fifth concrete implementation mode: the present embodiment is described with reference to fig. 1 to 5, and the temperature control intraocular pressure induction eye heating electrothermal film with an intraocular pressure sensor of the present embodiment further includes an eyeglasses frame 7, the electrothermal film 4 is connected to the eyeglasses frame 7 through a hard sponge 9, and the hard sponge 9 is located between the electrothermal film 4 and the eyeglasses frame 7. According to the arrangement, the hard sponge 9 is a hard sponge ring, the hard sponge ring is connected with the glasses frame of the glasses frame 7 in a bonding mode, a socket is formed in the joint of the hard sponge 9 and the glasses frame 7, the electric heating film 4 is inserted into the socket, the electric heating film 4 in the mode is detachably connected and installed, and when a user uses the glasses frame 7, the electric heating film 4 is inserted into the socket and wears the glasses frame 7, so that the purpose of treatment is achieved;
as the scheme that can replace, electric heat membrane 4 is fixed on spectacle frame 7 by stereoplasm sponge 9, in order to propose a mode that can realize, in this embodiment, spectacle frame 7's spectacle frame processing has the inner groovy that holds electric heat membrane 4, and electric heat membrane 4 is installed in this inner groovy, then through the bonding of stereoplasm sponge 9 and spectacle frame, compress tightly or adopt the tiny screw to realize establishing the cooperation installation with electric heat membrane 4 and spectacle frame 7, wears spectacle frame 7 during the use, realizes the purpose of treatment.
The sixth specific implementation mode: with reference to fig. 1 to 5, in a fifth embodiment, a temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor is provided, an adjusting band 10 capable of adjusting the degree of tightness of wearing is connected to an eyeglasses frame 7, and the accuracy of a pressure sensor is ensured by adjusting the tightness of wearing of the adjusting band 10; the adjusting straps 10 are arranged on the temple of the spectacle frame 7.
The seventh embodiment: with reference to fig. 1 to 5, in a fifth embodiment, a temperature-controlled intraocular pressure-sensing eye-heating electrothermal film with an intraocular pressure sensor, wherein the electrothermal film 4 is a transparent substrate, and the electrothermal film 4 is glass or a transparent polymer.
It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.
This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.
Claims (8)
1. The utility model provides a take control by temperature change intraocular pressure response eye of intraocular pressure sensor heats electric heat membrane which characterized in that: the electric heating film type temperature sensor comprises a resistance wire (1), a pressure sensor (2), a temperature sensor (3), an electric heating film (4), a controller (5) and a power supply (6), wherein the electric heating film (4) is of a two-layer structure, the resistance wire (1), the pressure sensor (2) and the temperature sensor (3) are located between the two layers of electric heating film (4), the resistance wire (1), the pressure sensor (2) and the temperature sensor (3) are electrically connected with the controller (5), and the power supply (6) supplies power for the controller (5).
2. The temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor according to claim 1, characterized in that: the resistance wire (1) is arranged in a wavy manner in the two layers of the electric heating films (4).
3. The temperature-controlled intraocular pressure induction eye heating electrothermal film with an intraocular pressure sensor according to claim 1 or 2, characterized in that: the electric heating film (4) is a spectacle lens-shaped electric heating film formed by two elliptical parts (41), the resistance wire (1) is arranged in the two elliptical parts (41), a pressure sensor (2) and a temperature sensor (3) are uniformly arranged in each elliptical part (41), and the pressure sensor (2) and the temperature sensor (3) are electrically connected with the controller (5).
4. The temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor according to claim 3, characterized in that: the controller (5) comprises a regulator (5-1), a display screen (5-2) and an alarm (5-3).
5. The temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor according to claim 1, characterized in that: still include spectacle frame (7), electric heat membrane (4) are connected on spectacle frame (7) through stereoplasm sponge (9), and stereoplasm sponge (9) are located electric heat membrane (4) and spectacle frame (7) centre.
6. The temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor according to claim 1, characterized in that: the spectacle frame (7) is connected with an adjusting belt (10) which can adjust the wearing tightness.
7. The temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor according to claim 1, characterized in that: the electric heating film (4) is a carbon crystal film.
8. The temperature-controlled intraocular pressure sensing eye heating electrothermal film with an intraocular pressure sensor according to claim 1, characterized in that: the electrothermal film (4) is a transparent substrate, and the electrothermal film (4) is glass or transparent polymer.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107410A (en) * | 2020-09-22 | 2020-12-22 | 苏州工艺美术职业技术学院 | Eyeshade with monitoring function for treating asthenopia |
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| CN208479971U (en) * | 2018-05-31 | 2019-02-05 | 深圳市圣柏林橡塑电子有限公司 | A kind of integrated electric heating piece of eyeshade of the FPC+ Electric radiant Heating Film of eyeshade treatment insomnia |
| CN212346888U (en) * | 2020-05-21 | 2021-01-15 | 李秀岩 | Temperature control intraocular pressure induction eye heating electrothermal film with intraocular pressure sensor |
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2020
- 2020-05-21 CN CN202010433647.9A patent/CN111658305A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202780U (en) * | 1986-04-30 | 1987-08-26 | 李刚 | Electrothermal glasses for preventing eyesight degeneration |
| CN2105269U (en) * | 1991-11-05 | 1992-05-27 | 倪尔长 | Myopia therapeutic equipment |
| CN103083131A (en) * | 2007-01-17 | 2013-05-08 | 眼泪科学公司 | Methods, systems, and apparatuses for heat treatment for treating meibomian gland dysfunction |
| CN202376300U (en) * | 2011-12-16 | 2012-08-15 | 叶影 | Heating health care eyeshade |
| CN107684486A (en) * | 2017-09-08 | 2018-02-13 | 苏州盛世泽众宝甲堂健康咨询有限公司 | Biological light wave eye cover |
| CN208479971U (en) * | 2018-05-31 | 2019-02-05 | 深圳市圣柏林橡塑电子有限公司 | A kind of integrated electric heating piece of eyeshade of the FPC+ Electric radiant Heating Film of eyeshade treatment insomnia |
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