CN209377536U - It is a kind of can be with the Dental mouth mirror of accurate measuring length - Google Patents
It is a kind of can be with the Dental mouth mirror of accurate measuring length Download PDFInfo
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- CN209377536U CN209377536U CN201820744501.4U CN201820744501U CN209377536U CN 209377536 U CN209377536 U CN 209377536U CN 201820744501 U CN201820744501 U CN 201820744501U CN 209377536 U CN209377536 U CN 209377536U
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- positioning groove
- mirror
- handle body
- main handle
- mouth mirror
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Abstract
The utility model relates to type medical instrument for dental use fields, and specially one kind can be with the Dental mouth mirror of accurate measuring length, this can be with the Dental mouth mirror of accurate measuring length, and the appearance neat and tidy mark of mouth mirror is clear, improves texture and aesthetics.The measurement function of mouth mirror is improved, tape measure function and the mirror-reflection function of mouth mirror are really merged well, accomplished to make the best use of everything, eliminates the use of clinically scale, save the cost reduces the chance of cross-infection.The mirror face function that dentist uses mouth mirror front end is not influenced.It can make dentist when using the length of mouth mirror end measurement root canal enlargement files, it is good that enlargement files will not move maintenance, can be clear and intuitive when reading length value, accomplish precisely rapidly to read.It has saved treatment time, has improved therapeutic efficiency, long term further improves the success rate of root canal treatment.
Description
Technical field
The utility model relates to type medical instrument for dental use fields, and specially one kind can be with the Dental mouth mirror of accurate measuring length.
Background technique
Dental mouth mirror is a kind of medical instruments, is used for examination of mouth and treatment.Existing Dental mouth mirror one end is round mirror
Piece allows doctor to see the intraoral situation of patient clearly by mirror-reflection.
Although existing Dental mouth mirror handle end surface indicates scale, but the number mark of scale is not accurate to 0.5 milli
Rice, linear measure longimetry will precisely not will have a direct impact on therapeutic effect.The digital effect seen when using and measuring with usually
Habit is compared to being left and right on the contrary and up and down on the contrary, user seems both unsightly or inconvenient.Mouth mirror surface is smooth, when treatment
Expanding needle or enlargement files can not fix when measuring close to scale and be easy to slide, and be not easy to accurately measure.
Utility model content
The technical issues of the utility model solves is to expand needle when overcoming the inaccurate length of the prior art and treatment
Or enlargement files can not fix the defect for being easy to slide, providing one kind can be with the Dental mouth mirror of accurate measuring length.
To achieve the above object, the utility model provides the following technical solutions:
It is a kind of the one of lever to be set with the Dental mouth mirror of accurate measuring length, including mirror surface and lever, the mirror surface
End outside, is provided with connecting crank between the mirror surface and lever, the both ends of the connecting crank respectively with the bottom surface of mirror surface with
And the corresponding one end of lever is connected and fixed, the lever includes main handle body and connection end, and the connection end is fixedly mounted
In main handle body close to the end surface of mirror surface, the connecting crank one end and connection end far from mirror surface far from main handle body one
End is connected and fixed, and the main handle body is polygon prism, and its side surface corresponding with mirror surface is level, the main handle body and mirror
The corresponding horizontal plane in face is provided with scale strip far from the side of mirror surface, and the side that the main handle body horizontal plane is located at scale strip is opened
Equipped with lateral positioning groove, the main handle body horizontal plane is located at lateral positioning groove and offers vertically far from the side of connection end
Positioning groove, wherein lateral positioning groove and vertical positioning groove are located in shape setting, the main handle body horizontal plane is mutually perpendicular to
The side of scale strip is provided with scale strip numerical value.
Preferably, the seamed edge of the main handle body is at least three, and it is an integral molding structure with connection end, wherein leading
A side surface of the shank body far from connection end position corresponding with lateral positioning groove is opening.
Preferably, the mirror surface and connecting crank are an integral molding structure with main handle body and its connection end, described
In there is N degree angle between mirror surface and main handle body horizontal plane, wherein 90 degree≤N≤180 degree.
Preferably, the lateral positioning groove of the main handle body horizontal plane be length be 30 millimeters, width be 1.5 millimeters with
And depth is 1 millimeter of square groove, the vertical positioning groove be width be 2 millimeters, 4 millimeters of length and depth are 2 millimeters
Square groove.
Preferably, its length of the scale strip and mark range are 0-6 centimetres, wherein the scale essence between 0-3 centimetres
Degree is 0.5 millimeter, and the scale precision between 3-6 centimetres is 1 millimeter.
Preferably, side of the scale strip far from lateral positioning groove, and its numerical values recited is arranged in the scale strip numerical value
It is incremented by from right to left on the surface of main handle body horizontal plane.
Preferably, the start index line of the scale strip is consistent with the inner side edge of vertical positioning groove.
Preferably, both the vertical positioning groove and lateral positioning groove are integrally formed, and L-shaped setting, wherein
The junction of vertical positioning groove and lateral positioning groove is opening.
Compared with prior art, the utility model has the beneficial effects that this can be with the Dental mouth mirror of accurate measuring length, mouth
The appearance neat and tidy mark of mirror is clear, improves texture and aesthetics.The measurement function of mouth mirror is improved, by tape measure function
It is really merged well with the mirror-reflection function of mouth mirror, has accomplished to make the best use of everything, eliminate the use of clinically scale, saved
Cost reduces the chance of cross-infection.The mirror face function that dentist uses mouth mirror front end is not influenced, and dentist is not necessarily in clinical position
Leave field of microscope, need to only turn mouth mirror direction can measuring apparatus length under the microscope, improve working efficiency.It is laterally fixed
Position groove and vertical positioning groove are applied in combination, so that dentist is in the length using mouth mirror end measurement root canal enlargement files
When, it is good that enlargement files will not move maintenance, can be clear and intuitive when reading length value, accomplish precisely rapidly to read.It saves
Treatment time improves therapeutic efficiency, and long term further improves the success rate of root canal treatment.
Detailed description of the invention
Fig. 1 is the structure front view of the utility model；
Fig. 2 is the structure top view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model Fig. 2；
Fig. 4 is the structural side view of the utility model.
In figure: 1 mirror surface, 2 levers, 3 connecting cranks, 4 main handle bodies, 5 connection ends, 6 scale strips, 7 lateral positioning grooves, 8
Vertical positioning groove, 9 scale strip numerical value.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
It is a kind of to be arranged with the Dental mouth mirror of accurate measuring length, including mirror surface 1 and lever 2, the mirror surface 1 in lever 2
One end on the outside of, be provided with connecting crank 3 between the mirror surface 1 and lever 2, the both ends of the connecting crank 3 respectively with mirror surface 1
Bottom surface and the corresponding one end of lever 2 be connected and fixed, the lever 2 include main handle body 4 and connection end 5, the connection
End 5 is fixedly mounted on main handle body 4 close to the end surface of mirror surface 1, the connecting crank 3 one end and connection far from mirror surface 1
End 5 is connected and fixed far from one end of main handle body 4, and the main handle body 4 is polygon prism, and its side corresponding with mirror surface 1 table
Face is level, and the main handle body 4 horizontal plane corresponding with mirror surface 1 is provided with scale strip 6, the master far from the side of mirror surface 1
The side that 4 horizontal plane of shank body is located at scale strip 6 offers lateral positioning groove 7, and 4 horizontal plane of main handle body is located at located lateral
Groove 7 offers vertical positioning groove 8 far from the side of connection end 5, wherein lateral positioning groove 7 and vertical positioning groove 8
In shape setting is mutually perpendicular to, the side that 4 horizontal plane of main handle body is located at scale strip 6 is provided with scale strip numerical value 9.
As a kind of technical optimization scheme of the utility model, the seamed edge of the main handle body 4 is at least three, and itself and company
It connects end 5 to be an integral molding structure, wherein a side surface of the main handle body 4 far from connection end 5 is corresponding with lateral positioning groove 7
Position be opening.
As a kind of technical optimization scheme of the utility model, the mirror surface 1 and connecting crank 3 with main handle body 4 and
Its connection end 5 is an integral molding structure, in there is N degree angle between 4 horizontal plane of the mirror surface 1 and main handle body, wherein 90 degree≤N
≤ 180 degree.
As a kind of technical optimization scheme of the utility model, the lateral positioning groove 7 of 4 horizontal plane of main handle body is length
Degree is 30 millimeters, the square groove that width is 1.5 millimeters and depth is 1 millimeter, and the vertical positioning groove 8 is that width is 2 millis
The square groove that rice, 4 millimeters of length and depth are 2 millimeters.
As a kind of technical optimization scheme of the utility model, described its length of scale strip 6 and mark range are 0-6 lis
Rice, wherein the scale precision between 0-3 centimetres is 0.5 millimeter, and the scale precision between 3-6 centimetres is 1 millimeter.
As a kind of technical optimization scheme of the utility model, the setting of scale strip numerical value 9 is in scale strip 6 far from horizontal
To the side of positioning groove 7, and its numerical values recited is incremented by from right to left on the surface of 4 horizontal plane of main handle body.
As a kind of technical optimization scheme of the utility model, the start index line of the scale strip 6 with vertically position it is recessed
The inner side edge of slot 8 is consistent.
As a kind of technical optimization scheme of the utility model, both the vertical positioning groove 8 and lateral positioning groove 7
It is integrally formed, and L-shaped setting, wherein the junction of vertical positioning groove 8 and lateral positioning groove 7 is opening.
Working principle: when people can be with the Dental mouth mirror of accurate measuring length, by by the connection of 2 one end of lever using this
Crank 3 and mirror surface 1 protrude into cavity interior, the observation for carrying out oral cavity are reflected by mirror surface 1, by its one end far from mirror surface
The scale strip 6 that length is 6 centimetres is set, and using and precision is respectively set as 0.5 millimeter of scale strip numerical value 9 and precision is 1 milli
The scale strip numerical value 9 of rice, is identified, improves the observation precision of user, open up phase by 4 surface of main handle body in lever 2
Mutual vertically disposed lateral positioning groove 7 and vertical positioning groove 8, carry out the position restriction of root canal enlargement files one end, improve and expand
The soundness filed greatly uses convenient for people, while being arranged using by scale strip 6 in lateral positioning groove 7 and vertical positioning
The side of groove 8 is positioning simultaneously convenient for enlargement files, the reading of scale strip numerical value 9 is being carried out, so that completing one kind can accurately survey
Measure the implementation of the Dental mouth mirror of length.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. one kind can be with the Dental mouth mirror of accurate measuring length, including mirror surface (1) and lever (2), it is characterised in that: the mirror surface
(1) it is arranged on the outside of one end of lever (2), is provided with connecting crank (3), the connection between the mirror surface (1) and lever (2)
One end corresponding with the bottom surface of mirror surface (1) and lever (2) is connected and fixed respectively at the both ends of crank (3), lever (2) packet
Main handle body (4) and connection end (5) are included, the connection end (5) is fixedly mounted on the one end of main handle body (4) close to mirror surface (1)
Surface, the one end of the connecting crank (3) far from mirror surface (1) connect with connection end (5) far from the one end of main handle body (4) solid
Fixed, the main handle body (4) is polygon prism, and its side surface corresponding with mirror surface (1) is level, the main handle body (4) with
The corresponding horizontal plane of mirror surface (1) is provided with scale strip (6) far from the side of mirror surface (1), and main handle body (4) horizontal plane is located at
The side of scale strip (6) offers lateral positioning groove (7), and it is remote that main handle body (4) horizontal plane is located at lateral positioning groove (7)
Side from connection end (5) offers vertical positioning groove (8), wherein lateral positioning groove (7) and vertical positioning groove (8)
In shape setting is mutually perpendicular to, the side that main handle body (4) horizontal plane is located at scale strip (6) is provided with scale strip numerical value (9).
2. one kind according to claim 1 can be with the Dental mouth mirror of accurate measuring length, it is characterised in that: the main handle body
(4) seamed edge is at least three, and it is an integral molding structure with connection end (5), and wherein main handle body (4) is far from connection end
(5) side surface position corresponding with lateral positioning groove (7) is opening.
3. one kind according to claim 1 can be with the Dental mouth mirror of accurate measuring length, it is characterised in that: the mirror surface
(1) and connecting crank (3) is an integral molding structure with main handle body (4) and its connection end (5), the mirror surface (1) and master
In there is N degree angle between shank body (4) horizontal plane, wherein 90 degree≤N≤180 degree.
4. one kind according to claim 1 can be with the Dental mouth mirror of accurate measuring length, it is characterised in that: the main handle body
(4) lateral positioning groove (7) of horizontal plane be length be 30 millimeters, width is 1.5 millimeters and depth is 1 millimeter rectangular
Slot, the vertical positioning groove (8) are the square groove that width is 2 millimeters, 4 millimeters of length and depth are 2 millimeters.
5. one kind according to claim 1 can be with the Dental mouth mirror of accurate measuring length, it is characterised in that: the scale strip
(6) its length and mark range are 0-6 centimetres, and wherein the scale precision between 0-3 centimetres is 0.5 millimeter, between 3-6 centimetres
Scale precision be 1 millimeter.
6. one kind according to claim 1 can be with the Dental mouth mirror of accurate measuring length, it is characterised in that: the scale strip
Numerical value (9) setting is in the side of scale strip (6) far from lateral positioning groove (7), and its numerical values recited is in main handle body (4) horizontal plane
Surface be incremented by from right to left.
7. one kind according to claim 1 can be with the Dental mouth mirror of accurate measuring length, it is characterised in that: the scale strip
(6) start index line is consistent with the inner side edge of vertical positioning groove (8).
8. one kind according to claim 1 or 4 can be with the Dental mouth mirror of accurate measuring length, it is characterised in that: described perpendicular
It is integrally formed to both positioning groove (8) and lateral positioning groove (7), and L-shaped setting, wherein vertical positioning groove (8)
Junction with lateral positioning groove (7) is opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744501.4U CN209377536U (en) | 2018-05-18 | 2018-05-18 | It is a kind of can be with the Dental mouth mirror of accurate measuring length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744501.4U CN209377536U (en) | 2018-05-18 | 2018-05-18 | It is a kind of can be with the Dental mouth mirror of accurate measuring length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209377536U true CN209377536U (en) | 2019-09-13 |
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ID=67868558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744501.4U Active CN209377536U (en) | 2018-05-18 | 2018-05-18 | It is a kind of can be with the Dental mouth mirror of accurate measuring length |
Country Status (1)
| Country | Link |
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| CN (1) | CN209377536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116327097A (en) * | 2023-03-03 | 2023-06-27 | 上海交通大学医学院附属第九人民医院 | Method and device for measuring size of tumor by endoscope |
-
2018
- 2018-05-18 CN CN201820744501.4U patent/CN209377536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116327097A (en) * | 2023-03-03 | 2023-06-27 | 上海交通大学医学院附属第九人民医院 | Method and device for measuring size of tumor by endoscope |
| CN116327097B (en) * | 2023-03-03 | 2023-12-05 | 上海交通大学医学院附属第九人民医院 | Method and device for measuring size of tumor by endoscope |
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