CN108784639A - A kind of multifunctional oral cavity instrument - Google Patents
A kind of multifunctional oral cavity instrument Download PDFInfo
- Publication number
- CN108784639A CN108784639A CN201810836035.7A CN201810836035A CN108784639A CN 108784639 A CN108784639 A CN 108784639A CN 201810836035 A CN201810836035 A CN 201810836035A CN 108784639 A CN108784639 A CN 108784639A
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- China
- Prior art keywords
- cavity
- welded
- connecting rod
- shaft
- hole
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- 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.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
- A61B1/247—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
-
- A61C17/04—
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of multifunctional oral cavity instruments, including connecting rod and plane mirror, described connecting rod one end offers mounting groove, the outside of plane mirror is equipped with fixed frame, the side of fixed frame is welded with shaft, the both ends of shaft are rotatablely connected with the both sides of mounting groove respectively, the inside of connecting rod offers cavity, cavity is located at the side of mounting groove, cavity is internally provided with rack, one end of shaft extends to the inside of cavity, one end that shaft is located at cavity inside is welded with gear, wheel and rack is meshed, the side of connecting rod offers adjustment hole, adjustment hole is internally provided with adjustable column, one end of adjustable column extends to the inside of cavity.Structure of the invention is reasonable, ingenious in design, easy to operate, is not only convenient for adjusting the angle of plane mirror, and can draw the intraoral saliva of patient, solves mouth mirror in the prior art simple in structure, adjusting angle inconvenience and the defect that can not remove saliva.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of multifunctional oral cavity instruments.
Background technology
For doctor when the oral cavity to patient carries out observation treatment, often by some instruments, wherein mouth mirror is most often
, because intraoral insufficient light, therefore doctor needs extraneous light reflection by mouth mirror in the oral cavity of patient
It is interior.Traditional mouth mirror structure is all very simple, being all fixedly connected between eyeglass and connecting rod, therefore, when needing to adjust
It needs doctor to be adjusted by changing the position two of connecting rod when the irradiating angle for saving light, is possible to hinder to doctor in this way
Raw cause carrys out difficulty to observation band, further, since having saliva in oral cavity, if not removing, also influences whether doctor
Observation to injury, but traditional mouth mirror does not have the function of saliva removing.
Invention content
A kind of multifunctional oral cavity instrument proposed by the present invention, solves that mouth mirror in the prior art is simple in structure, adjustment angle
Degree is inconvenient and can not remove the defect of saliva.
To achieve the goals above, present invention employs following technical solutions：
A kind of multifunctional oral cavity instrument, including connecting rod and plane mirror, described connecting rod one end offer mounting groove, plane
The outside of mirror is equipped with fixed frame, and the side of fixed frame is welded with shaft, and the both ends of shaft are rotated with the both sides of mounting groove respectively to be connected
It connects, the inside of connecting rod offers cavity, and cavity is located at the side of mounting groove, and cavity is internally provided with rack, one end of shaft
The inside of cavity is extended to, one end that shaft is located at cavity inside is welded with gear, and wheel and rack is meshed, and the one of connecting rod
Side offers adjustment hole, and adjustment hole is internally provided with adjustable column, and one end of adjustable column extends to the inside of cavity.
Preferably, the side of the rack is welded with fixed column, and one end that adjustable column is located at cavity inside is welded with fixation
The side of plate, fixed plate is welded with connecting pole, and one end of connecting pole offers connecting hole, and one end of fixed column extends to connecting hole
Inside.
Preferably, the other side of the fixed plate is uniformly welded with several latches, and cavity is close to the side of adjustment hole
Inner wall uniformly offers several card slots, and latch matches with card slot.
Preferably, sliding slot is offered on the both sides inner wall of the cavity, the both sides of rack are welded with sliding block, two cunnings
One end of block extends respectively to the inside of two sliding slots.
Preferably, the outer cover of the adjustable column is equipped with spring, and one end that adjustable column is located inside adjustment hole is welded with bullet
Spring fixture block, spring is between spring fixture block and the bottom of adjustment hole.
Preferably, the side of the connecting rod offers through-hole, and the internal slide of through-hole is connected with connecting tube, adjustment hole with
Connecting hole is equipped between cavity.
The beneficial effects of the invention are as follows：
1, flat convenient for adjusting by the cooperation between shaft, gear, sliding slot, rack, fixed column, connecting pole and adjustable column
The angle of face mirror solves the defect simple in structure with adjusting angle inconvenience of mouth mirror in the prior art；
2, by the cooperation between fixed plate, connecting pole, fixed column, latch, card slot, spring fixture block and spring, convenient for limit
The position of fixed rack, to achieve the purpose that fixed pan mirror angle.
In conclusion structure of the invention is reasonable, and it is ingenious in design, it is easy to operate, it is not only convenient for adjusting the angle of plane mirror, and
And the intraoral saliva of patient can be drawn, solve mouth mirror in the prior art simple in structure, adjusting angle inconvenience and nothing
Method removes the defect of saliva.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of multifunctional oral cavity instrument proposed by the present invention；
Fig. 2 is the enlarged drawing at a kind of A of multifunctional oral cavity instrument proposed by the present invention；
Fig. 3 is a kind of side view of the rack of multifunctional oral cavity instrument proposed by the present invention.
In figure：1 connecting rod, 2 plane mirrors, 3 gears, 4 cavitys, 5 racks, 6 adjustment holes, 7 sliding slots, 8 through-holes, 9 shafts, 10 peaces
Tankage, 11 connecting tubes, 12 fixed columns, 13 connecting poles, 14 fixed plates, 15 adjustable columns, 16 sliding blocks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of multifunctional oral cavity instrument, including connecting rod 1 and plane mirror 2,1 one end of connecting rod offer peace
Tankage 10, the outside of plane mirror 2 are equipped with fixed frame, and the side of fixed frame is welded with shaft 9, the both ends of shaft 9 respectively with installation
The both sides of slot 10 are rotatablely connected, and the inside of connecting rod 1 offers cavity 4, and cavity 4 is located at the side of mounting groove 10, cavity 4 it is interior
Portion is equipped with rack 5, and one end of shaft 9 extends to the inside of cavity 4, and one end that shaft 9 is located inside cavity 4 is welded with gear 3,
Gear 3 is meshed with rack 5, and the side of connecting rod 1 offers adjustment hole 6, and adjustment hole 6 is internally provided with adjustable column 15, adjusts
One end of column 15 extends to the inside of cavity 4.
In the present embodiment, the side of rack 5 is welded with fixed column 12, and adjustable column 15 is located at the welding of one end inside cavity 4
There are fixed plate 14, the side of fixed plate 14 to be welded with connecting pole 13, one end of connecting pole 13 offers connecting hole, fixed column 12
One end extends to the inside of connecting hole, and the other side of fixed plate 14 is uniformly welded with several latches, and cavity 4 is close to adjustment hole
6 side inner wall uniformly offers several card slots, and latch matches with card slot, is opened up on the both sides inner wall of cavity 4
There are sliding slot 7, the both sides of rack 5 to be welded with sliding block, one end of two sliding blocks extends respectively to the inside of two sliding slots 7, adjusts
The outer cover of column 15 is equipped with spring, and adjustable column 15 is located at one end inside adjustment hole 6 and is welded with spring fixture block, and spring is located at spring
Between fixture block and the bottom of adjustment hole 6, the side of connecting rod 1 offers through-hole 8, and the internal slide of through-hole 8 is connected with connecting tube
11, connecting hole is equipped between adjustment hole 6 and cavity 4.
In the present embodiment, adjustable column 15 is pressed so that fixed plate 14 and the top of cavity 4 are separated, and then push adjusting
Column 15 can push rack 5 to move, and rack 15 is rotated with moving gear 3 in turn, and gear 3 drives shaft 9 to rotate in turn, shaft 9
And then plane mirror 2 is driven to rotate, and then the angle of plane mirror 2 is adjusted, adjustable column is unclamped again after the completion of adjusting, fixed plate 14 is in bullet
It is stuck in the inside of card slot under the action of spring, to fix rack 5, and then the angle of plane mirror 2 is fixed, connecting tube 11
One end be connected with sputum aspirator, the intraoral saliva of patient is sucked out by sputum aspirator and connecting tube 11.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of multifunctional oral cavity instrument, including connecting rod (1) and plane mirror (2), which is characterized in that the connecting rod (1) one
End offers mounting groove (10), and the outside of plane mirror (2) is equipped with fixed frame, and the side of fixed frame is welded with shaft (9), shaft
(9) both ends are rotatablely connected with the both sides of mounting groove (10) respectively, and the inside of connecting rod (1) offers cavity (4), cavity (4)
Side positioned at mounting groove (10), cavity (4) are internally provided with rack (5), and one end of shaft (9) extends to the interior of cavity (4)
Portion, shaft (9) are located at the internal one end of cavity (4) and are welded with gear (3), and gear (3) is meshed with rack (5), connecting rod (1)
Side offer adjustment hole (6), adjustment hole (6) is internally provided with adjustable column (15), and one end of adjustable column (15) extends to sky
The inside of chamber (4).
2. a kind of multifunctional oral cavity instrument according to claim 1, which is characterized in that weld the side of the rack (5)
There are fixed column (12), adjustable column (15) to be located at the internal one end of cavity (4) and be welded with fixed plate (14), the side of fixed plate (14)
It is welded with connecting pole (13), one end of connecting pole (13) offers connecting hole, and one end of fixed column (12) extends to connecting hole
It is internal.
3. a kind of multifunctional oral cavity instrument according to claim 1, which is characterized in that the other side of the fixed plate (14)
Several latches are uniformly welded with, cavity (4) uniformly offers several card slots close to the side inner wall of adjustment hole (6),
And latch matches with card slot.
4. a kind of multifunctional oral cavity instrument according to claim 1, which is characterized in that the both sides inner wall of the cavity (4)
On offer sliding slot (7), the both sides of rack (5) are welded with sliding block, and one end of two sliding blocks extends respectively to two sliding slots
(7) inside.
5. a kind of multifunctional oral cavity instrument according to claim 1, which is characterized in that the outer cover of the adjustable column (15)
Equipped with spring, adjustable column (15) is located at the internal one end of adjustment hole (6) and is welded with spring fixture block, and spring is located at spring fixture block and adjusts
Between the bottom of knothole (6).
6. a kind of multifunctional oral cavity instrument according to claim 1, which is characterized in that open the side of the connecting rod (1)
Equipped with through-hole (8), the internal slide of through-hole (8) is connected with connecting tube (11), and connection is equipped between adjustment hole (6) and cavity (4)
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836035.7A CN108784639A (en) | 2018-07-26 | 2018-07-26 | A kind of multifunctional oral cavity instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836035.7A CN108784639A (en) | 2018-07-26 | 2018-07-26 | A kind of multifunctional oral cavity instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108784639A true CN108784639A (en) | 2018-11-13 |
Family
ID=64078410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810836035.7A Withdrawn CN108784639A (en) | 2018-07-26 | 2018-07-26 | A kind of multifunctional oral cavity instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108784639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151114A (en) * | 2019-04-19 | 2019-08-23 | 李九军 | A kind of dentistry mouth mirror |
-
2018
- 2018-07-26 CN CN201810836035.7A patent/CN108784639A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151114A (en) * | 2019-04-19 | 2019-08-23 | 李九军 | A kind of dentistry mouth mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
|
| WW01 | Invention patent application withdrawn after publication |