CN109480355A - Combined type oral cavity doctor's protective face mask - Google Patents
Combined type oral cavity doctor's protective face mask Download PDFInfo
- Publication number
- CN109480355A CN109480355A CN201811243572.7A CN201811243572A CN109480355A CN 109480355 A CN109480355 A CN 109480355A CN 201811243572 A CN201811243572 A CN 201811243572A CN 109480355 A CN109480355 A CN 109480355A
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- China
- Prior art keywords
- protective
- oral cavity
- face mask
- protective plate
- combined type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 99
- 210000000214 mouth Anatomy 0.000 title claims description 51
- 238000007664 blowing Methods 0.000 claims abstract description 29
- 210000001061 forehead Anatomy 0.000 claims abstract description 4
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 210000003128 head Anatomy 0.000 claims description 14
- 238000002788 crimping Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 210000000515 tooth Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000004268 dentin Anatomy 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002647 laser therapy Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
本发明提供一种复合式口腔医生防护面罩，包括：透明材料制成的防护板；可调镜片，由防红光镜片与防蓝光镜片呈上下并排叠置而成；两个电机，设置在防护板两侧的滑道附近，并通过线路连接而能够同步运转，驱动可调镜片上下移动；吹气管路，固定在所述防护板的外表面的上侧，内部具有沿长度方向设置的气流通道，两端各设有一个与气流通道相连通的进气口，所述进气口处各设有一个送风风扇，所述吹气管路的两端之间布置有多个朝下的吹气孔；在防护板的内表面上对应于人体额部的位置固定有能够朝下送风的散热风扇。如此，通过散热风扇的作用，能够防止防护板的内表面起雾；而送风风扇工作时形成的气屏障能够防止防护面罩的外部起雾。
The invention provides a compound type stomatologist protective mask, comprising: a protective plate made of transparent material; an adjustable lens, which is formed by stacking an anti-red light lens and an anti-blue light lens side by side; two motors are arranged in the protective Near the slideways on both sides of the board, and connected by lines to be able to run synchronously, drive the adjustable lens to move up and down; the air blowing pipeline is fixed on the upper side of the outer surface of the protective board, and has an air flow channel arranged along the length direction inside. , each end is provided with an air inlet that communicates with the airflow channel, each of the air inlets is provided with an air supply fan, and a plurality of downward blowing holes are arranged between the two ends of the air blowing pipe A cooling fan capable of blowing air downward is fixed on the inner surface of the protective plate at a position corresponding to the forehead of the human body. In this way, through the function of the cooling fan, the inner surface of the protective plate can be prevented from fogging; and the air barrier formed when the blower fan is working can prevent the outside of the protective mask from fogging.
Description
Technical field
The present invention relates to a kind of oral cavity doctor protective face masks.
Background technique
Currently, oral cavity doctor is when carrying out corresponding treatment operation, and it all can be with protective face mask, especially when boring tooth, meeting
There are the liquid such as blood or saliva and tooth bits to fly out；Although existing protective face mask has certain effect, there are following
Deficiency: (1) liquid and the tooth bits to splash can be attached on mask, occur water mist on mask outer surface, or due to doctor
The steam of raw exhalation, may also haze on mask inner surface, these situations can all influence the operation precision of doctor, a period of time
Afterwards, doctor, which can stop, changes new mask, this largely affects the efficiency of doctor；(2) doctor is carrying out tooth body tree
When rouge filling operation, the blue light that resin light-solidified lamp leaks out is harmful to doctor's eyes, needs to wear the glasses of anti-blue light, is using
Need to wear anti-feux rouges glasses when laser therapy again, therefore doctor needs to replace glasses cumbersomely；(3) doctor is in operation, preceding
Side's equipment currently in use can block doctor's sight, influence the accuracy and safety of operation.
Summary of the invention
It is an object of the invention to: a kind of combined type oral cavity doctor's protective face mask is provided, is solved existing in the prior art
Problem that inside hazes, outside hazes.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of combined type oral cavity doctor's protective face mask, including protective plate made of transparent material, it is characterized in that further include:
Adjustable eyeglass is formed with anti-blue light eyeglass in upper and lower stacked side by anti-feux rouges eyeglass, and the two sides of adjustable eyeglass are each
Connect with a rack gear, the rack gear vertical can be slidably arranged in the slideway of the protective plate two sides；
Two motors, are arranged near the slideway of protective plate two sides, and can be operated synchronously by connection, each
Motor is connected with a gear, and two gears respectively correspond with two rack gears and engage connection；
Blowing pipe is fixed on the upside of the outer surface of the protective plate, between the blowing pipe and the protective plate
Also there are gaps, to allow the adjustable eyeglass to pass through from gap；Have in the blowing pipe and to be arranged along its length
Airflow channel, and the both ends of blowing pipe are respectively provided with the air inlet being connected with airflow channel, respectively set at the air inlet
There is the Air Blast fan dried to air inlet direction, multiple air blowings directed downwardly are disposed between the both ends of the blowing pipe
Hole, the gas hole are connected with the airflow channel；
Position on the inner surface of protective plate corresponding to human body forehead is fixed with the radiator fan that can be blown downward.
Combined type oral cavity doctor's protective face mask, in which: the anti-feux rouges eyeglass and anti-blue light eyeglass are integrated knots
Structure.
Combined type oral cavity doctor's protective face mask, in which: the anti-feux rouges eyeglass and anti-blue light eyeglass by buckle,
Screw or glue link together.
Combined type oral cavity doctor's protective face mask, in which: the motor and sliding block pass through gear and rack teeth mechanism or snail
Worm and gear mechanism is connected.
Combined type oral cavity doctor's protective face mask, in which: it further include head hoop, it is each logical with the two sides of the protective plate
A rotary connector is crossed to connect.
Combined type oral cavity doctor's protective face mask, in which: the two sides of the protective plate have also respectively protruded outward one
Reflecting optics are connected between the reflecting optics and the protective plate by universal joint.
Combined type oral cavity doctor's protective face mask, in which: the lower edge of the protective plate also evagination crimping and formed
There is a groove, one or two suction pipes are disposed in the groove, the suction inlet of the suction pipe is arranged in the lower of groove,
The suction pipe extends toward eminence along the groove and is connected to the suction pump outside protective face mask.
Combined type oral cavity doctor's protective face mask, in which: the motor, Air Blast fan and radiator fan are all connected with
There is battery, battery is fixed on protective plate.
Combined type oral cavity doctor's protective face mask, in which: the motor, Air Blast fan and radiator fan are all connected with
External power supply outside to protective face mask.
Combined type oral cavity doctor's protective face mask, in which: the air supply areas of the Air Blast fan is greater than blowing pipe
Air inlet open area.
Combined type oral cavity doctor's protective face mask of the invention can prevent the interior of protective plate by the effect of radiator fan
Surface hazes；Hinder isolation method by the air screen that external setting blowing pipe and groove match, is beneficial to prevent the liquid of splashing
Body and tooth bits are attached on mask and cause mask to haze to block sight, improve the convenience and safety when user's work
Property；Using slideway cooperation Double spectacle lens structure, can in the case where not needing to take eyeglass, can according to the needs of use,
Switch eyeglass freely, compared with the additional working method for wearing safety goggles of traditional needs, invention significantly improves doctors
Raw working efficiency；Reflecting optics structure on mask protective plate is not changing head when can block in front of the doctor of oral cavity
It is operated in the case where posture by reflecting optics, avoids the fatigue when special sight angle works long hours；Protective plate inclines
Rake angle can be freely arranged relative to head hoop, freely adjust according to the usage requirement, improve comfortable when oral cavity doctor works
Property.
Detailed description of the invention
Fig. 1, Fig. 2, Fig. 3 be respectively the main view of combined type oral cavity doctor's protective face mask provided by the invention, rearview with
Side view.
Fig. 4 is the working principle of the invention schematic diagram.
Fig. 5 is the structural schematic diagram of blowing pipe of the invention.
Fig. 6 is the eyeglass driving principle figure of combined type oral cavity doctor's protective face mask provided by the invention.
Description of symbols: blowing pipe 1；Slideway 2；Protective plate 3；Adjustable eyeglass 4；Reflecting optics 5；Air Blast fan 6；It is recessed
Slot 7；Head hoop 8；Motor 9；Battery 10；Radiator fan 11；Rack gear 12.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, be respectively combined type oral cavity doctor's protective face mask provided by the invention main view, after
View and side view comprising:
Protective plate 3 is made for transparent material (such as transparent plastic), has the shape being adapted with human body face, in this reality
It applies in example, in oval from the point of view of front；The protective plate 3 have one towards patient outer surface and one towards doctor face
Inner surface；
Head hoop 8 in a ring and can adjust degree of enclosing, respectively pass through a rotary company with the two sides of the protective plate 3
Fitting (such as pin or rivet) connects, and doctor can arrive suitable angle by rotation head hoop 8 when wearing protective face mask
Degree obtains optimal wearing impression；
Adjustable eyeglass 4, is arranged on the outer surface of protective plate 3, by anti-feux rouges eyeglass with anti-blue light eyeglass in side by side up and down
It is stacked to form, it can be integral structure, can also be linked together by buckle, screw or glue；The two sides of adjustable eyeglass 4
Respectively connect with a rack gear 12, the rack gear 12 vertical can be slidably arranged in the slideway 2 of 3 two sides of protective plate (referring to
Fig. 4)；
Two motors 9 are arranged near the slideway 2 of 3 two sides of protective plate, and can be operated synchronously by connection,
Each motor 9 is connected with a gear (being unillustrated), and two gears respectively correspond with two rack gears 12 and engage connection；In this way,
When two motors 9 operate synchronously, the translation of adjustable eyeglass 4 can be driven to rise or translation decline, thus control anti-feux rouges eyeglass or
The eye locations of anti-blue light eyeglass and doctor are adapted；
Haze outside protective plate 3 in order to prevent, be further fixed on the upside of the outer surface of the protective plate 3 one it is arc-shaped
Blowing pipe 1, also there are gaps between the blowing pipe 1 and the protective plate 3, to allow the adjustable eyeglass 4 from gap
In pass through, slided up and down without influencing the adjustable eyeglass 4；There is the gas being arranged along its length in the blowing pipe 1
Circulation road, and the both ends of blowing pipe 1 are respectively provided with the air inlet being connected with airflow channel, are respectively provided at the air inlet
One Air Blast fan 6 dried to air inlet direction, is disposed with multiple air blowings directed downwardly between the both ends of the blowing pipe 1
Hole (see Fig. 5), the gas hole are connected with the airflow channel；
It hazes inside protective plate 3 in order to prevent, the position on the inner surface of protective plate 3 corresponding to human body forehead is fixed with
One radiator fan 11 that can be blown downward；
Wherein, the motor 9, Air Blast fan 6 and radiator fan 11 are all connected with battery 10, and battery 10 is fixed on
On protective plate 3；In alternative technical solution, the motor 9, Air Blast fan 6 and radiator fan 11 can pass through confession
The external power supply being wired to outside protective face mask.
In addition, the two sides of the protective plate 3 have also respectively protruded outward a reflecting optics 5, the reflecting optics 5 with it is described
It is connected between protective plate 3 by universal joint, so as to the reflection angle of flexible modulation reflecting mirror.
Moreover, the lower edge of the protective plate 3 also evagination crimping and be formed with a groove 7, arranged in the groove 7
There is one or two suction pipes (being unillustrated), the suction inlet of the suction pipe are arranged in the lower of groove 7, the suction pipe is along described recessed
Slot 7 extends toward eminence and is connected to the suction pump outside protective face mask.
Oral cavity doctor before starting work, first has to the tightness that head hoop 8 is adjusted according to head size, then will protection
Mask is worn on head, then adjusts the angle of protective plate 3 according to personal habits to obtain optimal visual impression.In order to avoid mouth
Chamber doctor breathes for a long time and the fog that generates is attached to the inner surface of protective plate 3, and oral cavity doctor is before for patient's progress diagnosis and treatment
First radiator fan 5 should be started, can thus remain that mask inner surface cleans, sight is clear, while can also reduce
The facial temperature of oral cavity doctor, keeps the working environment of oral cavity doctor more comfortable.
When oral cavity doctor is that patient treats, examination of mouth first is carried out to patient, and do some pre-treatments, then
Therapeutic scheme is designed according to the concrete condition of patient.
During cavity preparation, oral cavity doctor needs to remove the softening in cavity by high speed turbo-drilling and sharp keen excavator spoon
Dentine can generate the impurity such as a large amount of steam, saliva, blood and tooth bits, but depositing due to protective plate 3 in this process
Dirt splash can completely cut off to the face of doctor, preventing cross-infection.But these impurity can be attached on protective plate 3, shadow
At this moment the operation sight for ringing doctor just needs to open air screen barrier: opening Air Blast fan 6, the air supply areas of Air Blast fan 6 is greater than
The air inlet open area of blowing pipe 1, such air-flow a part enter blowing pipe 1 and spray again via gas hole, and another part exists
It is anteriorly sprayed under the action of Air Blast fan 6 by the rear portion of protective plate 3, gas flow figure is as shown in Figure 4.Across the portion of air screen barrier
Divide steam that can be blown in the groove 7 of 3 lower part of protective plate, and because protective plate 3 tilts down, on protective plate 3
Impurity also can along curved surface flow into groove 7 in, eventually by the suction guide in groove 7 to outside, so that impurity be avoided to fall
In the face of patient.
For needing dental body filled patient, after the completion of cavity preparation, need to carry out resin fill, oral cavity doctor
Need to complete this work by photo solidification machine, but photo solidification machine can issue dazzling blue light, this light is to doctor's
Eyes be it is harmful, oral cavity doctor can be switched to the anti-blue light eyeglass that can isolate blue light by control motor 9 at this time, from
And it avoids by blue light illumination；And for needing to carry out physical therapy or carrying out the patient of operative treatment with laser knife, oral cavity doctor needs
It to be completed by laser therapeutic apparantus, laser therapeutic apparantus can generate during the work time has the red of intense radiation destruction to eyes
Light, for such situation, oral cavity doctor can switch the anti-feux rouges eyeglass that can isolate laser by control motor 9, solve
Certainly the problem of laser emission eyes.
In addition, in order to solve the problems, such as that photo solidification machine or laser therapeutic apparantus handle block oral cavity doctor's sight, oral cavity doctor
Life can reach observation patient's cavity interior under the premise of not changing oneself head pose by adjusting the angle of reflecting optics 5
The purpose of situation.
It is finally last handling process, oral cavity doctor can be processed by shot blasting dental surface, while clear up in patient oral cavity
Residue, this process can also generate some fogs, but finally also can flow to outside by groove 7.
When oral cavity doctor complete entire therapeutic process after, need to unclamp head hoop 8 and remove protective face mask, to protective plate 3,
Groove 7 and suction pipe are simply cleaned, and are then stored, in case next time uses.
By the above-mentioned course of work it is found that combined type oral cavity doctor's protective face mask of the invention, by the effect of radiator fan,
It can prevent the inner surface of protective plate from hazing；Hinder isolation method by the air screen that external setting blowing pipe and groove match,
The liquid and tooth bits for being beneficial to prevent splashing are attached on mask and cause mask to haze to block sight, improve user's work
When convenience and safety；Using slideway 2 cooperate Double spectacle lens structure, can in the case where not needing to take eyeglass,
Eyeglass can be switched freely according to the needs of use, compared with the additional working method for wearing safety goggles of traditional needs, this
Invention significantly improves the working efficiency of doctor；5 structure of reflecting optics on mask protective plate 3 can have in front of the doctor of oral cavity
It is operated, is avoided in special sight angle long-time work by reflecting optics 5 in the case where not changing head pose when blocking
Fatigue when making；3 tilt angle of protective plate can be freely arranged relative to head hoop 8, freely adjust, improve according to the usage requirement
Comfort when oral cavity doctor works.
Claims (10)
1. a kind of combined type oral cavity doctor's protective face mask, including protective plate made of transparent material, it is characterized in that further include:
Adjustable eyeglass is formed by anti-feux rouges eyeglass and anti-blue light eyeglass in upper and lower stacked side, and the two sides of adjustable eyeglass are respectively with one
A rack gear connects, and the rack gear vertical can be slidably arranged in the slideway of the protective plate two sides；
Two motors, are arranged near the slideway of protective plate two sides, and can be operated synchronously by connection, each motor
It is connected with a gear, two gears respectively correspond with two rack gears and engage connection；
Blowing pipe is fixed on the upside of the outer surface of the protective plate, also stays between the blowing pipe and the protective plate
There is gap, to allow the adjustable eyeglass to pass through from gap；There is the air-flow being arranged along its length in the blowing pipe
Channel, and the both ends of blowing pipe are respectively provided with the air inlet being connected with airflow channel, are respectively provided with one at the air inlet
A Air Blast fan dried to air inlet direction, is disposed with multiple gas holes directed downwardly between the both ends of the blowing pipe,
The gas hole is connected with the airflow channel；
Position on the inner surface of protective plate corresponding to human body forehead is fixed with the radiator fan that can be blown downward.
2. combined type oral cavity doctor's protective face mask according to claim 1, it is characterised in that: the anti-feux rouges eyeglass and anti-
Blue light eyeglass is integral structure.
3. combined type oral cavity doctor's protective face mask according to claim 1, it is characterised in that: the anti-feux rouges eyeglass and anti-
Blue light eyeglass is linked together by buckle, screw or glue.
4. combined type oral cavity doctor's protective face mask according to claim 1, it is characterised in that: the motor passes through with sliding block
Gear and rack teeth mechanism or worm gear mechanism are connected.
5. combined type oral cavity doctor's protective face mask according to claim 1, it is characterised in that: further include head hoop, with institute
The two sides for stating protective plate respectively pass through a rotary connector and connect.
6. combined type oral cavity doctor's protective face mask according to claim 1, it is characterised in that: the two sides of the protective plate are also
A reflecting optics have respectively been protruded outward, have been connected between the reflecting optics and the protective plate by universal joint.
7. combined type oral cavity doctor's protective face mask according to claim 1, it is characterised in that: the lower edge of the protective plate
Also evagination crimping and be formed with a groove, one or two suction pipes, the suction inlet of the suction pipe are disposed in the groove
It is arranged in the lower of groove, the suction pipe extends toward eminence along the groove and is connected to the suction pump outside protective face mask.
8. combined type oral cavity doctor's protective face mask according to claim 1, it is characterised in that: the motor, Air Blast fan
And radiator fan is respectively connected with battery, battery is fixed on protective plate.
9. combined type oral cavity doctor's protective face mask according to claim 1, it is characterised in that: the motor, Air Blast fan
And radiator fan is all connected to the external power supply outside protective face mask.
10. combined type oral cavity doctor's protective face mask according to claim 1, it is characterised in that: the Air Blast fan is sent
Wind area is greater than the air inlet open area of blowing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243572.7A CN109480355B (en) | 2018-10-24 | 2018-10-24 | Composite stomatologist protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243572.7A CN109480355B (en) | 2018-10-24 | 2018-10-24 | Composite stomatologist protective mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109480355A true CN109480355A (en) | 2019-03-19 |
| CN109480355B CN109480355B (en) | 2020-10-27 |
Family
ID=65691421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811243572.7A Active CN109480355B (en) | 2018-10-24 | 2018-10-24 | Composite stomatologist protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109480355B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110192977A (en) * | 2019-05-16 | 2019-09-03 | 解涛 | A kind of VR eye test therapeutic device |
| CN111317929A (en) * | 2020-04-09 | 2020-06-23 | 北京益康生活智能科技有限公司 | Protective head cover |
| CN111838833A (en) * | 2020-09-14 | 2020-10-30 | 中南大学湘雅二医院 | Protective mask |
| CN112221028A (en) * | 2020-10-26 | 2021-01-15 | 哈尔滨理工大学 | Portable breathing protective mask |
| CN113018690A (en) * | 2021-02-24 | 2021-06-25 | 冯乐 | Spectral system for accurately controlling skin coating material burn |
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