CN112545750A - Medical goggles with automatic defogging function - Google Patents
Medical goggles with automatic defogging function Download PDFInfo
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- CN112545750A CN112545750A CN202011248443.4A CN202011248443A CN112545750A CN 112545750 A CN112545750 A CN 112545750A CN 202011248443 A CN202011248443 A CN 202011248443A CN 112545750 A CN112545750 A CN 112545750A
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- goggles
- scraping
- rod
- module
- frame
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- 238000007790 scraping Methods 0.000 claims abstract description 62
- 239000003595 mist Substances 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 208000015181 infectious disease Diseases 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 3
- 241000700605 Viruses Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- A61F9/02—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
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a medical goggles with automatic defogging function, belonging to the technical field of medical equipment, comprising: the spectacle frame comprises a spectacle frame and two lenses, wherein the two lenses are embedded in the spectacle frame, and a holding tank is arranged in a bracket at the upper part of the spectacle frame; the defogging device is detachably arranged on the mirror frame and comprises a bracket, a convex block, a scraping rod, a fog scraping strip, a driving module, a main control module and a power supply module, wherein the bracket is in a beam shape; when the measurement data of the humidity sensor exceeds a preset value, the driving module is controlled to drive the scraping rod to move. The invention has the beneficial effects that: the automatic defogging device is arranged on the goggles, so that a defogging effect can be automatically realized, the working efficiency of medical personnel is improved, infection is avoided, and the safety of the medical personnel is improved; the defogging device that adopts the integral type is inhaled through magnet magnetism for the defogging device can be dismantled with the goggles and be connected, has improved defogging device's utilization ratio, reduce cost.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to medical goggles with an automatic defogging function.
Background
When the medical care personnel work, the medical care personnel need to wear goggles, masks and protective clothing to carry out isolation protection, thereby avoiding the infection of germs and viruses in the ward.
When medical personnel wear the medical goggles for work, fog can be generated on the goggles. When the goggles are taken off for wiping, the working efficiency is affected, and the eyes are easily infected because the eyes are not protected. If the goggles are not taken down, the fog is inconvenient to remove; if the fog on the goggles is not removed, the accurate operation of the medical staff can be influenced because the sight of the medical staff is interfered.
Disclosure of Invention
The invention aims to provide medical goggles with an automatic defogging function, and solves the technical problems.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
medical goggles having an automatic defogging function, comprising:
the spectacle frame comprises a spectacle frame and two lenses, wherein the two lenses are embedded in the spectacle frame, a holding tank is arranged in an upper support of the spectacle frame, and a metal material is arranged in the holding tank;
a defogging device, defogging device detachably set up in on the picture frame, defogging device includes:
the bracket is in a beam shape;
the convex blocks are respectively arranged at two ends of the bracket, are made of magnets and are matched with the metal material in the accommodating groove, so that the bracket is fixed on the mirror frame;
the scraping rod is respectively connected with one end of each lug, which faces the inner side of the mirror frame;
the mist scraping strip is connected to the scraping rod and is in contact with the inner side surface of the lens;
the driving module is fixedly connected with the scraping rod and used for driving the scraping rod;
the main control module is connected with the driving module and comprises a humidity sensor, and the main control module is used for controlling the driving module to drive the scraping rod to move along the inner side surface of the lens when the measured data exceeds a preset value according to the measured data of the humidity sensor;
and the power supply module is respectively connected with the driving module and the main control module.
Preferably, the mirror frame is further provided with a limiting groove, and the limiting groove is matched with the protruding block and used for limiting the protruding block.
Preferably, the depth of the limiting groove is smaller than the thickness of the shell of the glasses frame.
Preferably, the scraping rod is detachably connected with the protruding block, and the mist scraping strip is detachably connected with the scraping rod.
Preferably, the scraping rod and the mist scraping strip are both arc-shaped.
Preferably, the mist scraping strip is made of rubber or silica gel.
Preferably, a mist absorbing groove capable of accommodating the mist scraping strip is formed in the top end of the inner side face of the mirror frame, and a water absorbing layer is arranged in the mist absorbing groove;
when the mist scraping strip is inserted into the mist absorbing groove, the mist scraping strip is contacted with the water absorbing layer.
Preferably, the heating module is electrically connected to the power supply module and the main control module;
the heating module is arranged on the outer side of the mist suction groove and is close to the water absorption layer.
Preferably, the water-absorbing layer is cotton or water-absorbing paper.
Has the advantages that: according to the invention, the automatic defogging device is arranged on the goggles, when fog exists on the goggles, the humidity sensor measures that the humidity of the fog reaches a preset value, the scraping rod is automatically driven to move along the inner side surfaces of the lenses, so that the fog scraping strips scrape the lenses, and a defogging effect is achieved, namely, the defogging can be realized without taking off the goggles, the working efficiency of medical personnel is improved, the normal work of the medical personnel is not influenced, the goggles are not required to be taken off, the infection is avoided, and the safety of the medical personnel is improved; adopt the defogging device of integral type to inhale through magnet magnetism simultaneously for the defogging device can be dismantled with the goggles and be connected, has improved defogging device's utilization ratio, reduce cost.
Drawings
FIG. 1 is a schematic medial side view of a medical goggle of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of an automatic defogging device of the present invention
Fig. 3 is a top view of an embodiment of the automatic defogging device of the present invention.
In the figure: 1-a spectacle frame; 2-a lens; 3-a scaffold; 31-a bump; 32-a limiting groove; 33-accommodating grooves; 4-a scraping rod; 5-a mist scraping strip; 6-water absorption layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
When a medical worker performs a task, the whole body needs to be completely equipped, especially, protective gloves must be sleeved on both hands which need to contact various objects, at the moment, a defogging device on the medical goggles cannot be operated by hands, and the both hands cannot be operated due to the protective gloves, so that the invention provides the medical goggles with the automatic defogging function, which are shown in fig. 1-3 and comprise:
the spectacle frame comprises a spectacle frame 1 and two lenses 2, wherein the two lenses 2 are embedded in the spectacle frame 1, an accommodating groove 33 is formed in an upper support of the spectacle frame 1, and a metal material is arranged in the accommodating groove 33;
a defogging device, defogging device detachably sets up on picture frame 1, and the defogging device includes:
a bracket 3, the bracket 3 is in a beam shape;
the convex blocks 31 are respectively arranged at the two ends of the bracket 3, and the convex blocks 31 are made of magnets and matched with the metal material in the accommodating grooves 33 so as to fix the bracket 3 on the spectacle frame 1;
a scraping rod 4 connected to one end of each projection 31 facing the inner side of the frame 1;
the fog scraping strip 5 is connected to the scraping rod 4, the fog scraping strip 5 is in contact with the inner side face of the lens 2, the fog scraping strip 5 is in close contact with the lens 2, and the quality of the scraped fog is good;
a driving module (not shown) fixedly connected with the scraping rod 4 and used for driving the scraping rod 4;
the main control module (not shown in the figure) is connected with the driving module, and comprises a humidity sensor, and the main control module is used for controlling the driving module to drive the scraping rod 4 to move along the inner side surface of the lens 2 according to the measurement data of the humidity sensor when the measurement data exceeds a preset value;
and the power supply module (not shown in the figure) is respectively connected with the driving module and the main control module.
It should be noted that the inner side of the frame 1 and the inner side of the lens 2 are both the inner sides of the goggles close to the human face.
It is concrete, because the life cycle of medical goggles is limited to some extent, with defogging device and medical goggles separation design and manufacturing, only need add metal material in the recess of medical goggles, attract with metal material through the magnet that sets up on the defogging device mutually, can realize the detachably installation, strengthen defogging device's commonality, also can adopt magnet replacement metal material, drive module adopts miniature small motor to realize, the bearing of motor with scrape 4 fixed connection of pole, host system is a circuit board, humidity transducer welds on the circuit board, circuit driving motor corotation and reversal, the motor bearing drives scrapes 4 movements of pole, thereby make and scrape fog strip 5 and scrape on lens 2, play the effect of automatic defogging.
Furthermore, a waterproof layer is arranged outside the driving module, the main control module and the power supply module, so that the circuit is prevented from being interfered by fog and damaged.
In a preferred embodiment of the present invention, the frame 11 further has a limiting groove 32, and the limiting groove 32 matches with the protrusion 31 to limit the protrusion 31.
Specifically, the limiting groove 32 is in interference fit with the protruding block 31, the protruding block 31 is attracted to the mirror frame 1 through magnetism, the protruding block 31 is further limited through the limiting groove 32, the protruding block 31 is prevented from sliding, the scraping rod 4 is prevented from moving, and the fog cannot be removed through the fog scraping strip 5.
As a preferred embodiment of the present invention, the depth of the stopper groove 32 is smaller than the thickness of the housing of the lens frame 1.
In a preferred embodiment of the present invention, the wiper rod 4 is detachably connected to the projection 31, and the mist wiper strip 5 is detachably connected to the wiper rod 4.
Specifically, one end of the bump 31 is provided with a screw hole, and one end of the scraping rod 4 is provided with a screw rod, and the screw rod is meshed with the screw thread. One side of the scraping rod 4 is provided with an embedded groove, and the side part of the mist scraping strip 5 is embedded in the embedded groove. Thus, the scraping rod 4 and the fog scraping strip 5 are convenient to disassemble, and the manual defogging device is convenient to replace or clean.
In a preferred embodiment of the present invention, the wiper rod 4 and the mist wiper strip 5 are curved.
Specifically, the side surface of the mist scraping strip 5 facing the inner side of the lens 2 is consistent with the cross section shape of the inner side surface of the lens 2, so that the scraping area of the mist scraping strip 5 is larger.
In a preferred embodiment of the present invention, the mist scraping strip 5 is made of rubber or silica gel, the side surface of the mist scraping strip 5 may be provided with a plurality of fine holes, and after the mist is scraped, a part of mist droplets may remain in the holes.
As a preferred embodiment of the invention, the top end of the inner side surface of the spectacle frame 1 is provided with a mist absorbing groove which can contain the mist scraping strip 5, and a water absorbing layer is arranged in the mist absorbing groove;
when the mist scraping strip 5 is inserted into the mist absorbing groove, the mist scraping strip 5 is contacted with the water absorbing layer.
In a preferred embodiment of the present invention, the water-absorbent layer is cotton or water-absorbent paper.
Preferably, the water absorption layer is arranged, when the fog scraping strips 5 scrape fog drops, fog or water vapor can be stored in the hole grooves, and after demisting is finished, the fog scraping strips 5 rotate to the fog absorption grooves of the mirror frame 1, so that the visual field of the lens 2 is not blocked. After the water absorption layer is contacted with the fog scraping strip 5, the water absorption layer can absorb liquid or condensed water drops such as fog, water drops and water vapor on the fog scraping strip 5, so that secondary water drops are prevented from dropping on the lens 2, the demisting is more complete, and no back trouble exists. Moreover, the fog scraping strips 5 absorb water and are dry, so that next demisting efficiency is higher, the dry fog scraping strips 5 improve demisting efficiency, and the capacity of taking away water fog on the lens 2 is improved.
As a preferred embodiment of the present invention, the present invention further comprises a heating module electrically connected to the power supply module and the main control module;
the heating module is arranged on the outer side of the mist absorbing groove and is close to the water absorbing layer.
It is concrete, because medical personnel's operating time is not fixed, sometimes can't shift a shift, it is longer to lead to lasting operating time, and operational environment is comparatively moist, it is more to lead to the water on the layer that absorbs water, the condition that can produce the secondary and drip, through setting up heating module, for example set up the heating strip near the outside on the layer that absorbs water in inhaling the fog groove, when the layer that absorbs water is comparatively saturated, the switch of host system control heating module, heating module heats, the water in the layer that absorbs water can gasify, upwards melt into in the air.
Has the advantages that: according to the invention, the automatic defogging device is arranged on the goggles, when fog exists on the goggles, the humidity sensor measures that the humidity of the fog reaches a preset value, the scraping rod is automatically driven to move along the inner side surfaces of the lenses, so that the fog scraping strips scrape the lenses, and a defogging effect is achieved, namely, the defogging can be realized without taking off the goggles, the working efficiency of medical personnel is improved, the normal work of the medical personnel is not influenced, the goggles are not required to be taken off, the infection is avoided, and the safety of the medical personnel is improved; adopt the defogging device of integral type to inhale through magnet magnetism simultaneously for the defogging device can be dismantled with the goggles and be connected, has improved defogging device's utilization ratio, reduce cost.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. Medical goggles having an automatic defogging function, comprising:
the spectacle frame comprises a spectacle frame and two lenses, wherein the two lenses are embedded in the spectacle frame, a holding tank is arranged in an upper support of the spectacle frame, and a metal material is arranged in the holding tank;
a defogging device, defogging device detachably set up in on the picture frame, defogging device includes:
the bracket is in a beam shape;
the convex blocks are respectively arranged at two ends of the bracket, are made of magnets and are matched with the metal material in the accommodating groove, so that the bracket is fixed on the mirror frame;
the scraping rod is respectively connected with one end of each lug, which faces the inner side of the mirror frame;
the mist scraping strip is connected to the scraping rod and is in contact with the inner side surface of the lens;
the driving module is fixedly connected with the scraping rod and used for driving the scraping rod;
the main control module is connected with the driving module and comprises a humidity sensor, and the main control module is used for controlling the driving module to drive the scraping rod to move along the inner side surface of the lens when the measured data exceeds a preset value according to the measured data of the humidity sensor;
and the power supply module is respectively connected with the driving module and the main control module.
2. The goggles as claimed in claim 1, wherein the frame has a limiting groove, the limiting groove is engaged with the protrusion for limiting the protrusion.
3. A pair of medical goggles as claimed in claim 2, wherein said stopper groove has a depth less than the thickness of the case of said lens frame.
4. The goggles as claimed in claim 1, wherein said rod is removably connected to said projection and said rod is removably connected to said rod.
5. The goggle of claim 1, wherein the rod and the strip are curved.
6. The goggles as claimed in claim 1, wherein the fog bar is made of rubber or silica gel.
7. The medical goggles with the automatic defogging function according to claim 1, wherein a fog absorbing groove capable of accommodating the fog scraping strip is formed at the top end of the inner side surface of the goggle frame, and a water absorbing layer is arranged in the fog absorbing groove;
when the mist scraping strip is inserted into the mist absorbing groove, the mist scraping strip is contacted with the water absorbing layer.
8. The goggles as claimed in claim 7, further comprising a heating module electrically connected to said power module and said main control module;
the heating module is arranged on the outer side of the mist suction groove and is close to the water absorption layer.
9. The goggles as claimed in claim 7, wherein said absorbent layer is cotton or absorbent paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248443.4A CN112545750A (en) | 2020-11-10 | 2020-11-10 | Medical goggles with automatic defogging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248443.4A CN112545750A (en) | 2020-11-10 | 2020-11-10 | Medical goggles with automatic defogging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112545750A true CN112545750A (en) | 2021-03-26 |
Family
ID=75041964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011248443.4A Pending CN112545750A (en) | 2020-11-10 | 2020-11-10 | Medical goggles with automatic defogging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112545750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113204129A (en) * | 2021-04-28 | 2021-08-03 | 嘉兴市成达医疗器械有限公司 | Goggles and production process thereof |
| CN113440334A (en) * | 2021-03-31 | 2021-09-28 | 沈阳药科大学 | Full-automatic induction defogging goggles |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3220496U (en) * | 2016-02-24 | 2019-03-14 | ハン，ミョンイル | goggles |
| CN111123558A (en) * | 2020-03-12 | 2020-05-08 | 中国人民解放军陆军军医大学第二附属医院 | Defogging goggles |
| CN111437103A (en) * | 2020-04-29 | 2020-07-24 | 山东大学第二医院 | Internally-wiping goggles |
| CN111631860A (en) * | 2020-06-08 | 2020-09-08 | 中国人民解放军陆军军医大学第一附属医院 | Defogging goggles |
| CN111714281A (en) * | 2020-07-13 | 2020-09-29 | 重庆两江新区第一人民医院 | Medical antifog goggles |
| CN211603760U (en) * | 2020-04-07 | 2020-09-29 | 杨晗 | Antifog goggles |
| CN111728771A (en) * | 2020-07-28 | 2020-10-02 | 湖北航天化学技术研究所 | Manual defogging protective glasses |
| CN111821099A (en) * | 2020-08-18 | 2020-10-27 | 史庭磊 | Antifog gas goggles |
-
2020
- 2020-11-10 CN CN202011248443.4A patent/CN112545750A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3220496U (en) * | 2016-02-24 | 2019-03-14 | ハン，ミョンイル | goggles |
| CN111123558A (en) * | 2020-03-12 | 2020-05-08 | 中国人民解放军陆军军医大学第二附属医院 | Defogging goggles |
| CN211603760U (en) * | 2020-04-07 | 2020-09-29 | 杨晗 | Antifog goggles |
| CN111437103A (en) * | 2020-04-29 | 2020-07-24 | 山东大学第二医院 | Internally-wiping goggles |
| CN111631860A (en) * | 2020-06-08 | 2020-09-08 | 中国人民解放军陆军军医大学第一附属医院 | Defogging goggles |
| CN111714281A (en) * | 2020-07-13 | 2020-09-29 | 重庆两江新区第一人民医院 | Medical antifog goggles |
| CN111728771A (en) * | 2020-07-28 | 2020-10-02 | 湖北航天化学技术研究所 | Manual defogging protective glasses |
| CN111821099A (en) * | 2020-08-18 | 2020-10-27 | 史庭磊 | Antifog gas goggles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440334A (en) * | 2021-03-31 | 2021-09-28 | 沈阳药科大学 | Full-automatic induction defogging goggles |
| CN113204129A (en) * | 2021-04-28 | 2021-08-03 | 嘉兴市成达医疗器械有限公司 | Goggles and production process thereof |
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Application publication date: 20210326 |
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