CN113350027B - Prevent wet room mirror of fogging - Google Patents
Prevent wet room mirror of fogging Download PDFInfo
- Publication number
- CN113350027B CN113350027B CN202110434265.2A CN202110434265A CN113350027B CN 113350027 B CN113350027 B CN 113350027B CN 202110434265 A CN202110434265 A CN 202110434265A CN 113350027 B CN113350027 B CN 113350027B
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- Prior art keywords
- temperature
- lens
- fogging
- mirror
- heating
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Classifications
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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
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
-
- 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
- A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
-
- 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
- A61F9/02—Goggles
- A61F9/029—Additional functions or features, e.g. protection for other parts of the face such as ears, nose or mouth; Screen wipers or cleaning devices
-
- 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
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
- A61H33/063—Heaters specifically designed therefor
-
- 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
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/02—Head
- A61H2205/022—Face
- A61H2205/024—Eyes
Abstract
The invention discloses an anti-fogging wet house mirror, which comprises a mirror body and a lens arranged on the mirror body, wherein an eye cup structure is formed on the mirror body, the eye cup structure is tightly attached to an eye part, a closed cavity is formed between the eye cup structure and the eye part, a heating component is further arranged on the mirror body, the heating component heats the lens and forms a first temperature, the heating component heats the cavity and forms a second temperature, and the first temperature and the second temperature meet the following conditions: a. the first temperature is heated prior to the second temperature; b. the first temperature is higher than the second temperature; c. the difference between the first temperature and the second temperature is 5-20 ℃. The lens of the invention can not be fogged, and the fog can be prevented by controlling the temperature of the lens and the temperature of the cavity, so that the structure is simpler, and the antifogging effect is better.
Description
Technical Field
The invention relates to a pair of wet room glasses capable of relieving eye dryness, in particular to a pair of wet room glasses capable of preventing fogging on lenses.
Background
With the popularization of video terminals, the aggravation of environmental pollution and dry office air-conditioning environments, a plurality of salary families are caused to generate dry eye syndrome. Common symptoms of dry eye include dry eyes, fatigue, redness, itching, foreign body sensation, burning sensation, viscous secretions, aversion to wind, photophobia, sensitivity to external stimuli, temporary blurred vision, etc., and may affect vision. Clinically, dry eye does not currently have a perfect treatment means, and the main treatment means is to relieve symptoms through artificial tears. From this wet room mirror has appeared among the prior art, evaporates the artificial tear through wet room mirror and acts on the eye to alleviate xerophthalmia. Because the wet room mirror needs to evaporate artificial tears, the lens can be fogged, and the use is influenced. The invention discloses a lens mounting structure for a wet house mirror and the wet house mirror, which belong to the invention patent application with the Chinese patent application number of CN201910737710.5 and have the publication date of 10.15.2020, the invention comprises a mounting part, wherein an outer lens and an inner lens are arranged on the mounting part, a closed air heating cavity is formed in the outer lens and the inner lens and the mounting part, a heating component for heating the air in the air heating cavity is arranged on the peripheral side of the air heating cavity, and the air in the closed air heating cavity formed in the outer lens and the inner lens and the mounting part is heated through the heating component, so that the water vapor in the wet house mirror and an eye socket area can not be condensed on the lens due to hand cold, and the technical problem that the mist is generated on the lens in the using process of the wet house mirror is solved. In the scheme, the inner lens and the outer lens are used for isolating fog, so that the lenses are not fogged, but the number of the lenses is increased by the structure, and the use of the multi-layer lenses is seriously influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide an anti-fogging wet house mirror which can not fog on lenses and is convenient to use.
The anti-fogging wet house mirror provided by the invention comprises a mirror body and a lens arranged on the mirror body, wherein an eye cup structure is formed on the mirror body, the eye cup structure is tightly attached to an eye, a closed cavity is formed between the eye cup structure and the eye, a heating assembly is further arranged on the mirror body, the heating assembly heats the lens and forms a first temperature, the heating assembly heats the cavity and forms a second temperature, and the first temperature and the second temperature meet the following conditions: a. the first temperature is heated before the second temperature; b. the first temperature is higher than the second temperature; c. the difference between the first temperature and the second temperature is 5-20 ℃.
The anti-fogging wet house mirror provided by the invention also has the following auxiliary technical characteristics:
the endoscope further comprises a liquid medicine arranged in the endoscope body, the heating assembly heats the liquid medicine and forms a third temperature, and the third temperature controls the evaporation rate of the liquid medicine.
Further comprising, the first temperature is 35-65 degrees celsius.
The heating assembly comprises a heating film and a heat conductor connected with the heating film, the heating film is tightly attached to the lens, and the heat conductor surrounds the outer wall of the cavity.
The lens body further comprises a face cover and a front cover which are buckled together, and partial structures of the face cover and the front cover extend backwards to form the eye cup structure.
The endoscope body further comprises a silica gel sleeve, the silica gel sleeve is sleeved on the front cover, and the silica gel sleeve is tightly attached to the eye.
Further comprising, a space is formed between the face cover and the front cover, and a part of the structure of the heating assembly is located in the space.
The endoscope further comprises a fixing band surrounding the head, and two ends of the fixing band are connected with the endoscope body.
The medical liquid medicine bottle further comprises a bracket and absorbent cotton arranged on the bracket, the medical liquid is attached to the absorbent cotton, and the bracket is clamped in the cavity.
Compared with the prior art, the anti-fogging wet house mirror provided by the invention has the following advantages: the heating component directly heats the lens and reaches the first temperature firstly, so that the temperature of the lens is higher than the internal temperature of the cavity, water vapor in the cavity cannot condense on the lens, and the lens cannot be fogged. The invention realizes the anti-fogging by controlling the temperature of the lens and the temperature of the cavity, and has simpler structure and better anti-fogging effect.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is an exploded perspective view of the present invention.
Fig. 3 is an exploded perspective view of the mirror body of the present invention.
Fig. 4 is an exploded perspective view of a heat generating module according to the present invention.
Fig. 5 is an exploded perspective view of the bracket of the present invention.
Fig. 6 is an exploded perspective view of another perspective view of the bracket of the present invention.
Fig. 7 is a cross-sectional view of the present invention.
Fig. 8 is a cross-sectional view from another perspective of the present invention.
Fig. 9 is an enlarged view of fig. 7 at a.
Detailed Description
For the purpose of clearly illustrating the aspects of the present invention, preferred embodiments are given below in conjunction with the accompanying drawings. The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.
As shown in fig. 1 to 9, the anti-fogging wet house mirror provided by the present invention comprises a mirror body 1 and a mirror 2 mounted on the mirror body 1, wherein an eye cup structure 11 is formed on the mirror body 1, the eye cup structure 11 is tightly attached to the eyes, a closed cavity 12 is formed between the eye cup structure 11 and the eyes, a heating assembly 3 is further disposed on the mirror body 1, the heating assembly 3 heats the mirror 1 and forms a first temperature, the heating assembly 3 heats the cavity 12 and forms a second temperature, and the first temperature and the second temperature satisfy the following conditions:
a. the first temperature is heated before the second temperature;
b. the first temperature is higher than the second temperature;
c. the difference between the first temperature and the second temperature is 5-20 ℃.
In the present invention, the first temperature is the temperature of the inner surface of the lens, and the heating element 3 heats the lens 2 to make the temperature of the inner surface of the lens 2 reach the set first temperature. The second temperature in the present invention refers to the ambient temperature of the cavity 12, and the heating element 3 heats the cavity 12 to make the cavity 12 reach the set second temperature. The heating assembly 3 will continue to heat the lens 2 and the cavity 12 and maintain the first and second temperatures. Since the temperature of the lens 2 is higher than the ambient temperature of the cavity, the vapor in the cavity 12 does not condense on the lens 2, thereby preventing fogging of the lens 2. The invention realizes the anti-fogging by controlling the heating temperature in the lens 2 and the cavity 12, and has simpler structure and better anti-fogging effect. In the invention, the difference between the first temperature and the second temperature is 10 ℃, if the difference between the temperatures is too large, electric energy is wasted, and if the difference between the temperatures is too small, the anti-fog effect is not ideal, so the temperature difference can be better balanced to achieve the optimal effect.
Referring to fig. 1 to 9, in the above embodiment of the present invention, it is further included that a medical solution is disposed in the lens body 1, the heating assembly 3 heats the medical solution and forms a third temperature, and the third temperature controls an evaporation rate of the medical solution. The third temperature in the present invention is an evaporation temperature acting on the chemical liquid, and a high temperature means a high evaporation rate, and a low temperature means a low evaporation rate.
In the above embodiment of the present invention, it is further included that the first temperature in the present invention is 35-65 degrees celsius, and in this embodiment, is 50 degrees celsius. The invention is provided with a third-gear adjusting temperature, wherein the first-gear highest temperature of the first temperature is 40 +/-5 ℃, the second-gear highest temperature of the first temperature is 50 +/-5 ℃, and the third-gear highest temperature of the first temperature is 60 +/-5 ℃. The temperature difference range of the first temperature and the third temperature is 0-10 ℃, and the temperatures of the first temperature and the third temperature are basically consistent under the continuous working state. The second temperature and the third temperature determine a specific maximum temperature from a temperature difference from the first temperature. The above temperature range can satisfy the anti-fogging.
Referring to fig. 1 to 9, in the above embodiment of the present invention, it is further included that the heating assembly 3 includes a heating film 31 and a heat conductor 32 connected to the heating film 31, the heating film 31 is closely attached to the lens 2, and the heat conductor 32 surrounds the outer wall of the cavity 12. The heating film 31 is of a ring structure and is tightly attached to the periphery of the lens 2, so that the vision is not affected. The heating film 31 is connected to a power supply, and can generate heat. The heating film 31 in the present invention directly heats the lens 2, so that the first temperature of the lens 2 is reached first, which plays a role of preventing fogging. The heating film 31 transfers heat to the heat conductor 32, and the cavity 12 is heated by the heat conductor 32 so that the second temperature is later than the first temperature. The heat conductor 32 of the present invention increases the heating area and increases the heating rate at the second temperature.
In the present invention, a heating assembly 3 is used to heat the lens 2 and the cavity 12, and the first temperature and the second temperature are achieved by controlling the heating position of the heating assembly 3. Of course, the present invention may also employ a plurality of heating assemblies 3 to heat the lens 2 and the cavity 12, respectively, to achieve the first temperature and the second temperature. The invention is provided with the NTC temperature controller, and the heating component 3 is controlled to work by the NTC temperature controller, so that the first temperature and the second temperature are achieved and maintained.
Referring to fig. 1 to 9, in the above embodiment of the present invention, it is further included that the heat conductor 32 includes a bottom wall 321 closely attached to the heating film 31 and a side wall 322 connected to the bottom wall 321, and the overall shape of the heat conductor 32 is similar to the shape of the cavity 12, so as to effectively heat the cavity 12.
Referring to fig. 1 to 9, in the above embodiment of the present invention, it is further included that the lens body 1 includes a face cover 13 and a front cover 14 which are buckled together, and a part of the structure of the face cover 13 and the front cover 14 extends backwards to form the eye cup structure 11. A space is formed between the front cover 14 and the face cover 13, and a part of the structure of the heating unit 3 is located in the space. In this embodiment, the heat conductor 32 is located in the space, and a partial structure in the front cover 14 forms an outer wall of the cavity 12, and the heat conductor 32 is closely attached to the partial structure, so as to heat the cavity 12. The face cover 13 is formed with a lens hole 131 where the lens 2 is mounted. A sealing ring 15 is arranged at the lens hole 131, the lens 2 is mounted on the sealing ring 15, and the front cover 14 presses against the sealing ring 15 and the lens 2. The sealing ring 15 plays a role in fixing and sealing, and facilitates the installation of the lens 2. A hook 16 is formed in the face cover 13, a buckle 17 is formed in the front cover 14, and the hook 16 is clamped in the buckle 17. The face cover 13 and the front cover 14 are connected together through the clamping structure, and the installation is convenient. A circuit board is arranged in a space between the face cover 13 and the front cover 14, a power switch 6 is arranged on the side wall of the face cover 13, and the power switch 6 is connected with the circuit board 61. The power switch 6 is arranged on the side wall of the face cover 13, so that the operation is convenient, and the installation space is also provided. The invention can be connected with an external power supply and can also be provided with a rechargeable battery.
Referring to fig. 1 to 9, in the above embodiment of the present invention, the endoscope body 1 further includes a silica gel sleeve 18, the silica gel sleeve 18 is sleeved on the front cover 14, and the silica gel sleeve 18 is tightly attached to the eye. An annular bulge 19 is formed at the top of the front cover 14, and the silicone rubber sleeve 18 is installed on the annular bulge 19. The silica gel cover 18 can be tightly attached to eyes, and the silica gel cover 18 deforms according to different face shapes, so that the novel mask is suitable for different users. The annular bulge 19 can better fix the silica gel sleeve 18, and the silica gel sleeve 18 is convenient to mount.
Referring to fig. 1 to 9, the above embodiment of the present invention further includes a fixing band 4 surrounding the head, and both ends of the fixing band 4 are connected to the mirror body 1. The fixing band 4 is a silica gel band and has elasticity, so that the lens body 1 is fixed on the head. The length of the fixing belt 4 can be adjustable or not.
Referring to fig. 1 to 9, the above embodiment of the present invention further comprises a bracket 5 and a cotton swab 51 mounted on the bracket 5, wherein the liquid medicine is attached to the cotton swab 51, and the bracket 5 is inserted into the cavity 12. The bracket 5 of the present invention is detachably engaged in the cavity 12, thereby facilitating the replacement of the absorbent cotton 51.
Referring to fig. 1 to 9, in the above embodiment of the present invention, it is further included that the bracket 5 is a ring structure, the bracket 5 is formed with a support base 52, the absorbent cotton 51 is located on the support base 52, and the support base 52 is used for supporting. A handle 53 is formed on the bracket 5, and the handle 53 facilitates the taking and placing of the bracket 5. The bracket 5 is formed with a plurality of fixing hooks 54, and the fixing hooks 54 hook the absorbent cotton 51. The fixing hook 54 is used for fixing the absorbent cotton 51.
In summary, the above-mentioned descriptions are only embodiments of the present invention, and are only used for illustrating the principle of the present invention, and are not used to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an anti-fogging wet house mirror, includes a mirror body and installs lens on the mirror body, the mirror body is formed with an eye cup structure, the eye cup structure hugs closely in the eye, form confined cavity, its characterized in that between eye cup structure and the eye: still be provided with heating element on the mirror body, heating element is right the lens heating forms first temperature, heating element is right the cavity heating forms the second temperature, first temperature and second temperature satisfy following condition:
a. the first temperature is heated before the second temperature;
b. the first temperature is higher than the second temperature;
c. the difference between the first temperature and the second temperature is 5-20 ℃,
the heating assembly comprises a heating film and a heat conductor connected with the heating film, the heating film is tightly attached to the lens, the heat conductor surrounds the outer wall of the cavity, and the heat conductor comprises a bottom wall tightly attached to the heating film and a side wall connected with the bottom wall.
2. The anti-fogging wet room mirror according to claim 1, wherein: the endoscope body is internally provided with liquid medicine, the heating assembly heats the liquid medicine to form a third temperature, and the third temperature controls the evaporation rate of the liquid medicine.
3. The anti-fogging wet room mirror according to claim 1, wherein: the first temperature is 35-65 ℃.
4. The anti-fogging wet room mirror of claim 1, wherein: the lens body comprises a face cover and a front cover which are buckled together, and partial structures of the face cover and the front cover extend backwards to form the eye cup structure.
5. The anti-fogging wet house mirror of claim 4, wherein: the lens body further comprises a silica gel sleeve, the silica gel sleeve is sleeved on the front cover, and the silica gel sleeve is tightly attached to the eye.
6. The anti-fogging wet house mirror of claim 4, wherein: a space is formed between the face cover and the front cover, and part of the structure of the heating assembly is positioned in the space.
7. The anti-fogging wet room mirror of claim 1, wherein: the fixing band is arranged around the head, and two ends of the fixing band are connected with the endoscope body.
8. The anti-fogging wet room mirror according to claim 2, wherein: the medical cotton-padded mattress is characterized by further comprising a bracket and absorbent cotton arranged on the bracket, the medical liquid is attached to the absorbent cotton, and the bracket is clamped in the cavity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434265.2A CN113350027B (en) | 2021-04-22 | 2021-04-22 | Prevent wet room mirror of fogging |
| JP2021189056A JP7167389B1 (en) | 2021-04-22 | 2021-11-20 | Anti-fog moisture chamber glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434265.2A CN113350027B (en) | 2021-04-22 | 2021-04-22 | Prevent wet room mirror of fogging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113350027A CN113350027A (en) | 2021-09-07 |
| CN113350027B true CN113350027B (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110434265.2A Active CN113350027B (en) | 2021-04-22 | 2021-04-22 | Prevent wet room mirror of fogging |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7167389B1 (en) |
| CN (1) | CN113350027B (en) |
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| CN210301400U (en) * | 2020-02-21 | 2020-04-14 | 德阳市人民医院 | Medical defogging goggles |
| CN211426968U (en) * | 2020-03-16 | 2020-09-04 | 四川大学华西第二医院 | Anti-fogging goggles |
| CN212261863U (en) * | 2020-04-10 | 2021-01-01 | 广东特拉斯科技发展有限公司 | Portable constant-temperature steam eye hot compress device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7167389B1 (en) | 2022-11-09 |
| CN113350027A (en) | 2021-09-07 |
| JP2022167762A (en) | 2022-11-04 |
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