CN109588801B - Lens switching type protective mask for stomatologist - Google Patents
Lens switching type protective mask for stomatologist Download PDFInfo
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- CN109588801B CN109588801B CN201811243514.4A CN201811243514A CN109588801B CN 109588801 B CN109588801 B CN 109588801B CN 201811243514 A CN201811243514 A CN 201811243514A CN 109588801 B CN109588801 B CN 109588801B
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- lens
- stomatologist
- switching
- protective
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
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- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention provides a lens switching type protective mask for stomatologists, which comprises a protective plate made of transparent materials and further comprises: the adjustable lens is formed by superposing a red light prevention lens and a blue light prevention lens side by side up and down, two sides of the adjustable lens are respectively connected with a rack, and the racks are vertically and slidably arranged in the slide ways on two sides of the protection plate; the two motors are arranged near the slideways on the two sides of the protection plate and can synchronously run through line connection, each motor is connected with a gear, and the two gears are respectively correspondingly meshed with the two racks. Therefore, when the two motors synchronously operate, the adjustable lens can be driven to move up in a translation mode or move down in a translation mode, so that the red light prevention lens or the blue light prevention lens is controlled to be adaptive to the eye position of a doctor, and the trouble that the stomatologist frequently switches the lenses is avoided.
Description
Technical Field
The invention relates to a protective mask for an oral doctor.
Background
At present, when corresponding treatment operations are carried out by stomatologists, protective masks are worn, and particularly when teeth are drilled, liquid such as blood or saliva and tooth debris fly out; although the existing protective mask has certain functions, the following defects exist: when doctors carry out tooth resin filling operation, blue light leaked by a resin photocuring lamp is harmful to the eyes of the doctors, glasses for preventing the blue light need to be worn, and glasses for preventing red light need to be worn when the doctors use laser therapy, so that the doctors need to change the glasses complexly; in addition, when a doctor operates, the equipment which is used in front can block the sight of the doctor, and the accuracy and the safety of the operation are affected.
Disclosure of Invention
The invention aims to: the utility model provides a lens switching formula dentist protective facial mask solves the problem that needs frequently change glasses that exists among the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a lens switching formula dentist protective facial mask, includes the guard plate that transparent material made, characterized by still includes:
the adjustable lens is formed by superposing a red light prevention lens and a blue light prevention lens side by side up and down, two sides of the adjustable lens are respectively connected with a rack, and the racks are vertically and slidably arranged in the slide ways on two sides of the protection plate;
the two motors are arranged near the slideways on the two sides of the protection plate and can synchronously run through line connection, each motor is connected with a gear, and the two gears are respectively correspondingly meshed with the two racks.
Lens switching formula dentist protective facial mask, wherein: the red light prevention lens and the blue light prevention lens are of an integrated structure.
Lens switching formula dentist protective facial mask, wherein: prevent red light lens and prevent blue light lens and pass through buckle, screw or glue and connect together.
Lens switching formula dentist protective facial mask, wherein: the motor is connected with the sliding block through a gear rack mechanism or a worm and gear mechanism.
Lens switching formula dentist protective facial mask, wherein: the protective plate is characterized by also comprising a head hoop which is connected with two sides of the protective plate through a rotatable connecting piece.
Lens switching formula dentist protective facial mask, wherein: and two sides of the protection plate are respectively provided with a reflection lens which extends outwards, and the reflection lenses are connected with the protection plate through universal joints.
Lens switching formula dentist protective facial mask, wherein: the lower edge of the protective plate is convexly curled to form a groove, one or two suction pipes are arranged in the groove, the suction inlet of each suction pipe is arranged at the lower part of the groove, and the suction pipes extend to the high part along the groove and are connected to a suction pump outside the protective mask.
Lens switching formula dentist protective facial mask, wherein: the motor is connected with a storage battery, and the storage battery is fixed on the protection plate.
Lens switching formula dentist protective facial mask, wherein: the motor is connected to an external power supply outside the protective mask.
The lens switching type stomatologist protective mask adopts a structure that the slide way is matched with the double lenses, the lenses can be freely switched according to the use requirement under the condition that the lenses are not required to be taken off, and compared with the traditional working mode that protective glasses are required to be additionally worn, the working efficiency of doctors is obviously improved; the reflecting lens structure on the protective plate of the mask can be operated through the reflecting lens under the condition of not changing the head posture when the front of the stomatologist is shielded, so that the fatigue of the stomatologist during long-time working at a special sight angle is avoided; the inclination angle of the protection plate can be freely set relative to the head band, and can be freely adjusted according to the use requirement, so that the comfort of the stomatologist during working is improved.
Drawings
Fig. 1, 2 and 3 are front, rear and side views, respectively, of a lens-switching oral physician protective mask provided in the present invention.
FIG. 4 is a schematic diagram of the lens drive for the lens-switching oral practitioner protective mask of the present invention.
Description of reference numerals: a slideway 1; a groove 2; a protection plate 3; an adjustable lens 4; a mirror plate 5; a head band 6; a motor 7; a storage battery 8; a rack 9.
Detailed Description
As shown in fig. 1, fig. 2 and fig. 3, which are respectively a front view, a back view and a side view of the lens switching type oral cavity doctor protective mask provided by the present invention, the present invention comprises:
a protection plate 3 made of a transparent material (e.g., transparent plastic) having a shape conforming to the human face, and in the present embodiment, having an oval shape in front view; the protection plate 3 has an outer surface facing the patient and an inner surface facing the face of the doctor;
the head band 6 is annular and can adjust the circumference, and is respectively connected with the two sides of the protection plate 3 through a rotatable connecting piece (such as a pin or a rivet), so that when a doctor wears the protection mask, the doctor can obtain the best wearing feeling by rotating the head band 6 to a proper angle;
the adjustable lens 4 is arranged on the outer surface of the protection plate 3, is formed by superposing a red light prevention lens and a blue light prevention lens in a vertical side-by-side manner, can be of an integral structure, and can also be connected together through a buckle, a screw or glue; two sides of the adjustable lens 4 are respectively connected with a rack 9, and the racks 9 are vertically and slidably arranged in the slide ways 1 on two sides of the protection plate 3 (see fig. 4);
two motors 7 which are arranged near the slideways 1 on both sides of the protection plate 3 and can synchronously run through line connection, wherein each motor 7 is connected with a gear (not shown), and the two gears are respectively and correspondingly meshed with the two racks 9; therefore, when the two motors 7 synchronously operate, the adjustable lens 4 can be driven to move up in a translation manner or move down in a translation manner, so that the red light prevention lens or the blue light prevention lens is controlled to be adaptive to the eye position of a doctor;
wherein, each motor 7 is connected with a storage battery 8, and the storage battery 8 is fixed on the protection plate 3; in an alternative solution, the motor 7 may be connected to an external power supply outside the protective mask by a power supply line.
In addition, two sides of the protection plate 3 are also provided with a reflection lens 5 which extends outwards, and the reflection lens 5 is connected with the protection plate 3 through a universal joint, so that the reflection angle of the reflection mirror can be flexibly adjusted.
Furthermore, the lower edge of the protection plate 3 is convexly curled to form a groove 2, one or two suction pipes (not shown) are arranged in the groove 2, the suction inlet of the suction pipe is arranged at the lower part of the groove 2, and the suction pipe extends along the groove 2 to the higher part and is connected to a suction pump outside the protection mask.
Before the mouth doctor starts working, the tightness degree of the head band 6 is adjusted according to the size of the head, the protective mask is worn on the head, and then the angle of the protective plate 3 is adjusted according to personal habits so as to obtain the optimal visual sense.
When an oral doctor treats a patient, the oral doctor performs oral examination on the patient, performs a certain pretreatment, and then designs a treatment scheme according to the specific condition of the patient.
In the cavity preparation process, the dentist needs to remove the softened dentin in the clean cavity with the help of high-speed whirlpool drill and sharp spoon, can produce impurity such as a large amount of steam, saliva, blood and tartar in this process, but because the existence of guard plate 3, can isolate filth splash to the doctor's face, prevent cross infection, and because guard plate 3 is the downward sloping, so impurity on the guard plate 3 can flow into in recess 2 along the curved surface, finally lead to the outside through the straw in recess 2, thereby avoid impurity to fall on patient's face.
For a patient needing tooth filling, after the cavity preparation is completed, resin filling is needed, and a dentist needs to finish the work by a light curing machine, but the light curing machine can emit dazzling blue light which is harmful to the eyes of the dentist, and the dentist can switch the light curing machine into a blue light prevention lens capable of isolating the blue light by controlling the motor 7, so that the dentist is prevented from being irradiated by the blue light; and to the patient that needs carry out the physiotherapy or carry out the operation treatment with the laser sword, the dentist needs to accomplish with the help of laser therapeutic instrument, and laser therapeutic instrument can produce the ruddiness that has strong radiation damage effect to eyes in the course of the work, and to such a situation, the dentist can switch the red light prevention lens that can keep apart laser through control motor 7, solves the problem of laser radiation eyes.
In addition, in order to solve the problem that the handle of the light curing machine or the laser therapeutic apparatus blocks the sight of the oral cavity doctor, the oral cavity doctor can observe the internal condition of the oral cavity of the patient on the premise of not changing the head posture of the oral cavity doctor by adjusting the angle of the reflecting lens 5.
Finally, a post-treatment process is performed, wherein the dentist polishes the surface of the tooth and cleans the patient of residues in the mouth, and the process also generates some mist, but finally flows to the outside through the groove 2.
After the stomatologist finishes the whole treatment process, the head band 6 needs to be loosened to take down the protective mask, the protective plate 3, the groove 2 and the suction pipe are simply cleaned and then stored for the next use.
According to the working process, the lens switching type oral doctor protective mask adopts the structure that the slide way 1 is matched with the double lenses, so that the lenses can be freely switched according to the use requirement under the condition that the lenses are not required to be taken off, and compared with the traditional working mode that protective glasses are required to be additionally worn, the lens switching type oral doctor protective mask obviously improves the working efficiency of doctors; the structure of the reflector 5 on the protective plate 3 of the face mask can be operated by the reflector 5 under the condition of not changing the head posture when the front of the stomatologist is shielded, so that the fatigue of the mouth mask when the mouth mask works for a long time at a special sight angle is avoided; the inclination angle of the protection plate 3 can be freely arranged relative to the head band 6 and can be freely adjusted according to the use requirement, so that the comfort of the stomatologist during working is improved.
Claims (9)
1. The utility model provides a lens switching formula dentist protective facial mask, includes the guard plate that transparent material made, characterized by still includes:
the adjustable lens is formed by superposing a red light prevention lens and a blue light prevention lens side by side up and down, two sides of the adjustable lens are respectively connected with a rack, and the racks are vertically and slidably arranged in the slide ways on two sides of the protection plate;
the two motors are arranged near the slideways on the two sides of the protection plate and can synchronously run through line connection, each motor is connected with a gear, and the two gears are respectively correspondingly meshed with the two racks.
2. The lens-switching stomatologist mask according to claim 1, characterized in that: the red light prevention lens and the blue light prevention lens are of an integrated structure.
3. The lens-switching stomatologist mask according to claim 1, characterized in that: prevent red light lens and prevent blue light lens and pass through buckle, screw or glue and connect together.
4. The lens-switching stomatologist mask according to claim 1, characterized in that: the motor is connected with the sliding block through a gear rack mechanism or a worm and gear mechanism.
5. The lens-switching stomatologist mask according to claim 1, characterized in that: the protective plate is characterized by also comprising a head hoop which is connected with two sides of the protective plate through a rotatable connecting piece.
6. The lens-switching stomatologist mask according to claim 1, characterized in that: and two sides of the protection plate are respectively provided with a reflection lens which extends outwards, and the reflection lenses are connected with the protection plate through universal joints.
7. The lens-switching stomatologist mask according to claim 1, characterized in that: the lower edge of the protective plate is convexly curled to form a groove, one or two suction pipes are arranged in the groove, the suction inlet of each suction pipe is arranged at the lower part of the groove, and the suction pipes extend to the high part along the groove and are connected to a suction pump outside the protective mask.
8. The lens-switching stomatologist mask according to claim 1, characterized in that: the motor is connected with a storage battery, and the storage battery is fixed on the protection plate.
9. The lens-switching stomatologist mask according to claim 1, characterized in that: the motor is connected to an external power supply outside the protective mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243514.4A CN109588801B (en) | 2018-10-24 | 2018-10-24 | Lens switching type protective mask for stomatologist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243514.4A CN109588801B (en) | 2018-10-24 | 2018-10-24 | Lens switching type protective mask for stomatologist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109588801A CN109588801A (en) | 2019-04-09 |
| CN109588801B true CN109588801B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811243514.4A Active CN109588801B (en) | 2018-10-24 | 2018-10-24 | Lens switching type protective mask for stomatologist |
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| CN (1) | CN109588801B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630981A (en) * | 2021-03-08 | 2021-04-09 | 宁波圻亿科技有限公司 | Wearable device |
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| CN2765591Y (en) * | 2004-10-11 | 2006-03-22 | 肖涛 | Automatic eyes-protection face mask of argon welder |
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| CN201239251Y (en) * | 2008-08-07 | 2009-05-20 | 刘高华 | Automatically opening electric welding mask of helmet type photoscope |
| CN203400247U (en) * | 2013-05-06 | 2014-01-22 | 宗致远 | Bionic glasses preventing vision fatigue and with lenses capable of moving up and down |
| CN203915227U (en) * | 2014-06-24 | 2014-11-05 | 衢州顶点电子科技有限公司 | A kind of Multifunction protective mast |
| CN204273331U (en) * | 2014-11-06 | 2015-04-22 | 上海市第十人民医院 | Medical integral type mouth mask glasses |
| US20160199631A1 (en) * | 2015-01-12 | 2016-07-14 | Carefusion 2200, Inc | Antiseptic applicator |
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| CN205286839U (en) * | 2015-12-28 | 2016-06-08 | 武汉大学 | Oral cavity doctor protective face mask |
| CN205695868U (en) * | 2016-06-16 | 2016-11-23 | 国网江苏省电力公司靖江市供电公司 | A kind of security protection face shield |
| CN205848757U (en) * | 2016-07-21 | 2017-01-04 | 武汉新芯集成电路制造有限公司 | A kind of protective mast |
| CN207693767U (en) * | 2017-06-23 | 2018-08-07 | 马旭辉 | A kind of dual-purpose oral cavity protective glasses |
| CN107595476A (en) * | 2017-10-26 | 2018-01-19 | 杨帆 | Multi-functional environment-friendly automatic weld cap |
| CN108096735B (en) * | 2017-12-27 | 2020-05-01 | 北京欧美中科学技术研究院 | Novel chemical experiment gas mask |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2226975A1 (en) * | 1973-04-27 | 1974-11-22 | Jegou Francis | Protective device for eyes during arc welding - in which the visor is (electro-)mechanically changed from clear to dark glass |
| CN2765591Y (en) * | 2004-10-11 | 2006-03-22 | 肖涛 | Automatic eyes-protection face mask of argon welder |
| CN207232562U (en) * | 2016-11-24 | 2018-04-13 | 北京玛视科技有限公司 | A kind of eyesight safety goggles |
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| CN109588801A (en) | 2019-04-09 |
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