CN204106015U - A kind of nasal height measuring instrument - Google Patents
A kind of nasal height measuring instrument Download PDFInfo
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- CN204106015U CN204106015U CN201420488066.5U CN201420488066U CN204106015U CN 204106015 U CN204106015 U CN 204106015U CN 201420488066 U CN201420488066 U CN 201420488066U CN 204106015 U CN204106015 U CN 204106015U
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- vernier
- main scale
- height measuring
- nasal height
- external pelivimetry
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Abstract
The utility model discloses a kind of nasal height measuring instrument, comprise the main scale being provided with graduation mark, the vernier being provided with graduation mark that can be free to slide on described main scale, the nasal height measuring claw be arranged on vernier; Align with described main scale head one end in the end of nasal height measuring claw; When aliging with described main scale head one end in the end of described nasal height measuring claw, the zero graduation line of described main scale aligns with the zero graduation line of described vernier; When measuring nasal height, described main scale head is resisted against subnasal point, slip vernier, nasal height measuring claw is resisted against on nose, reading, the nasal height parameter of measurand can be obtained; Be provided with a slice spring between vernier and main scale blade, utilize the elastic force of this sheet spring that vernier and main scale blade are close to, vernier top is provided with a trip bolt, and vernier can be fixed on the optional position on main scale blade by this trip bolt, conveniently carries out reading.
Description
Technical field
This utility model relates to plastic operation apparatus, more particularly, relates to a kind of measuring instrument for measuring nasal height in nose plastic operation.
Background technology
Along with people constantly promote the pursuit of U.S., augmentation rhinoplasty operation has become most popular shaping project, and the personage that more and more likes to be beautiful selects augmentation rhinoplasty to correct the nose type of oneself.Before operation augmentation rhinoplasty, need the overall dimensions of first nose to do one and accurately measure, and nasal height is wherein very important measurement parameter, is the important parameter formulating augmentation rhinoplasty operation plan, is directly connected to the effect even success or failure of augmentation rhinoplasty operation.Owing to there is no special nasal height survey tool, general angle square or the slide gauge of using carries out nasal height measurement at present, although the precision of survey tool itself is very high, but because operating position is in human body face, operation and inconvenience thereof, angle square and slide gauge all can not be fitted nose shape, special parts are not had to position yet, this makes operative doctor be difficult to direct angle square or the accurate nasal height of slide gauge, many times can only carry out superior raising certainty of measurement with the experience of doctor, but be still difficult to ensure certainty of measurement, thus affect the formulation of augmentation rhinoplasty operation, and finally affect augmentation rhinoplasty effect.
Utility model content
The purpose of this utility model is do not have a kind of easy to operate, that certainty of measurement is high apparatus to propose the nasal height measuring instrument that a kind of structure is simple, easy to operate, certainty of measurement is high for measuring nasal height in current nose plastic operation.
This utility model solves the problems of the technologies described above adopted technical scheme: a kind of nasal height measuring instrument, comprises the main scale being provided with graduation mark, the vernier being provided with graduation mark that can be free to slide on described main scale, the nasal height measuring claw be arranged on vernier;
Align with described main scale head one end in the end of nasal height measuring claw;
When aliging with described main scale (10) head one end in the end of described nasal height measuring claw (20), the zero graduation line of described main scale aligns with the zero graduation line of described vernier.
When measuring nasal height, described main scale head is resisted against subnasal point, slip vernier, nasal height measuring claw is resisted against on nose, after stable, carry out reading by the number reading method of common calliper, the nasal height parameter of measurand can be obtained.
In this utility model, described main scale is provided with trapezoidal rails, described vernier offers the dovetail groove matched with described trapezoidal rails, precision is high, sliding stability, ensures certainty of measurement.
In this utility model, on the downside of described main scale head, be provided with the first external pelivimetry pawl, described vernier be provided with the second external pelivimetry pawl, for measuring the overall dimensions of prosthese.
In this utility model, described vernier is split type vernier, comprise the first vernier for reading nasal height measuring claw measurement parameter and the second vernier for reading described first external pelivimetry pawl and the second external pelivimetry pawl measurement parameter, the upper and lower both sides of described main scale are all processed with length scale mark and Digital ID, and described first vernier and the second vernier are all processed with corresponding vernier graduation mark and Digital ID; Split type cursor structure achieves carries out independent reading to elevation carrection pawl and external pelivimetry pawl, can not mutually disturb.
In this utility model, described first external pelivimetry pawl and the second external pelivimetry pawl adopt detachable syndeton, described main scale head bottom and vernier bottom offer dovetail groove, described first external pelivimetry pawl and the second external pelivimetry pawl are provided with the dovetail projection matched with described dovetail groove, described first external pelivimetry pawl and the second external pelivimetry pawl are fastened on the dovetail groove of described main scale head bottom and vernier bottom respectively by described dovetail projection, when not needing to use described first external pelivimetry pawl and the second external pelivimetry pawl, described first external pelivimetry pawl and the second external pelivimetry pawl can be disassembled from described main scale and vernier, avoid interference the operation of described nasal height measuring claw.
In this utility model, described vernier is provided with a convex lens, this convex lens amplifies the scale that vernier is aimed at, even if thus main scale described in doctor's eye separation is comparatively remote, also can see surveyed data like a cork clearly.
Aliging with described main scale head one end in the end of described nasal height measuring claw by this utility model dexterously, achieves the measurement to nasal height;
Measuring instrument adds described first external pelivimetry pawl and the second external pelivimetry pawl, takes into account the measurement to the prosthese overall dimensions used in augmentation rhinoplasty operation, promote the versatility of measuring instrument, realize a multi-purpose instrument, reduce the instrument quantity of performing the operation and using, reduce operation risk;
Described first external pelivimetry pawl and the second external pelivimetry pawl are designed to removably connect, described first external pelivimetry pawl and the second external pelivimetry pawl can be disassembled from measuring instrument when only needing to carry out nasal height measurement or limited space, improving the convenience that measuring instrument uses;
Vernier adds convex lens, the scale of measurement by magnification instrument, doctor can see reading clearly near measuring instrument blade, and avoid doctor and the measured face excessively close and ensure the accurate of reading while causing discomfort, easy to use, practicality is good.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram in this utility model one embodiment;
Fig. 2 is the overall structure schematic diagram in another embodiment of this utility model;
Fig. 3 is the mounting structure schematic diagram of vernier in this utility model one embodiment and main scale;
Fig. 4 is the part-structure schematic diagram in another embodiment of this utility model;
Fig. 5 is the structural representation in another embodiment of this utility model.
Detailed description of the invention
In order to be illustrated more clearly in the technical solution of the utility model, below in conjunction with drawings and Examples, the technical solution of the utility model is further elaborated, apparently, the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other embodiment can also be obtained according to these embodiments.
With reference to Fig. 1, Fig. 2, a kind of nasal height measuring instrument, comprises and establishes graduated main scale 10, the vernier 30 that can be free to slide on main scale 10, the nasal height measuring claw 20 be arranged on vernier 30; Align with main scale 10 head one end in the end of nasal height measuring claw 20, namely the measurement starting point of nasal height measuring claw 20 is concordant with the end of main scale 10 head; When measuring nasal height, main scale 10 head is resisted against subnasal point, slip vernier 30, nasal height measuring claw 20 is resisted against on nose, reading, the nasal height parameter of measurand can be obtained; With reference to Fig. 3, between vernier 30 and main scale 10 blade, a slice spring 32 is installed, utilize the elastic force of this sheet spring 32 that vernier 30 and main scale 10 blade are close to, vernier 30 top is provided with a trip bolt 31, vernier 30 can be fixed on the optional position on main scale 10 blade by this trip bolt 31, conveniently carry out reading, preferably, main scale 10 is also equiped with inching gear 40, ensure that main scale 10 head and the nasal height measuring claw 20 of nasal height measuring instrument are stuck between subnasal point and nose just, avoid that the pressure because of nasal height measuring claw 20 is excessive to be caused measuring inaccurate, even damage nose.
Because Nose raising opthopedic operation is higher to the requirement of certainty of measurement, augmentation rhinoplasty operation each step ensuing is directly connected to the certainty of measurement of nasal height, therefore the requirement for nasal height measuring instrument is higher, in one embodiment, because vernier 30 slides on main scale 10 blade, vernier 30 has direct impact with the certainty of measurement of quality of fit on nasal height measuring instrument of main scale 10, for improving the stability that vernier 30 slides on main scale 10 blade, with reference to Fig. 1, Fig. 2, the upper and lower both sides of main scale 10 blade are provided with trapezoidal rails 11, vernier 30 offers the dovetail groove (not shown) matched with this trapezoidal rails 11, the dovetail groove that vernier 30 is offered by self slides along the trapezoidal rails 11 on main scale 10 blade, sliding stability, error is little, certainty of measurement can be ensured.
Often need to measure the overall dimensions of the objects such as prosthese in the process of augmentation rhinoplasty operation, conventionally need to use other vernier 30 slide calliper rule or other survey tool to measure, cause the apparatus of use various, be unfavorable for that doctor performs the operation smoothly, with reference to Fig. 2, in one embodiment, the first external pelivimetry pawl 50 is provided with on the downside of main scale 10 head, vernier 30 being provided with the second external pelivimetry pawl 51, for measuring the overall dimensions of prosthese, improving the versatility of apparatus; During use, measurand is stuck in and carries out reading after between the first external pelivimetry pawl 50 to the second external pelivimetry pawl 51 and can accurately measure the corresponding dimensional parameters of measurand.
Fixed external pelivimetry pawl can affect to the operation of doctor when measuring nasal height, particularly carry out nasal height measurement in face, first measuring claw of evagination and the second measuring claw can produce interference to the operation of doctor's hand and reading numerical values, with reference to Fig. 4, preferably, first external pelivimetry pawl 50 and the second external pelivimetry pawl 51 adopt detachable syndeton, when carrying out nasal height and measuring, first external pelivimetry pawl 50 and the second external pelivimetry pawl 51 are disassembled from nasal height measuring instrument, conveniently carry out nasal height measurement, main scale 10 head bottom and vernier 30 bottom offer dovetail groove 12, first external pelivimetry pawl 50 and the second external pelivimetry pawl 51 are provided with the dovetail projection 52 matched with dovetail groove 12, first external pelivimetry pawl 50 and the second external pelivimetry pawl 51 are fastened on the dovetail groove 12 of main scale 10 head bottom and vernier 30 bottom respectively by dovetail projection 52, when not needing use first external pelivimetry pawl 50 and the second external pelivimetry pawl 51, first external pelivimetry pawl 50 and the second external pelivimetry pawl 51 can be disassembled from main scale 10 and vernier 30, avoid interference the operation of nasal height measuring claw 20, improve the ease of use of nasal height measuring instrument, and the measuring claw of damage can be convenient for changing, without the need to integral replacing nasal height measuring instrument.
When carrying out nasal height and measuring, the reading of doctor to scale is not very convenient, preferably, vernier 30 adopts split type vernier (not shown), this split type vernier comprises the first vernier for reading nasal height measuring claw 20 measurement parameter and the second vernier for reading the first external pelivimetry pawl 50 and the second external pelivimetry pawl 51 measurement parameter, main scale about 10 both sides are all processed with length scale mark and Digital ID, and the first vernier and the second vernier are all processed with corresponding vernier graduation mark and Digital ID; Split type cursor structure achieves carries out independent reading to elevation carrection pawl and external pelivimetry pawl, can not mutually disturb.
Due to the particularity of measuring object, doctor very can not carry out reading near nasal height measuring instrument, but the scale on nasal height measuring instrument is less, just be not easy to offer a clear explanation slightly at a distance, doctor's relative difficulty especially that particularly some ages are relatively large, with reference to Fig. 5, in a specific embodiment, nasal height measuring instrument is installed and is provided with a convex lens 60 on vernier 30, the scale that this convex lens 60 pairs of verniers 30 are aimed at amplifies, even if thus doctor interval main scale 10 is comparatively remote, also can see scale clearly like a cork, the measurement data needed for acquisition.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a nasal height measuring instrument, is characterized in that: comprise the main scale (10) being provided with graduation mark, the vernier (30) being provided with graduation mark that can be free to slide on described main scale (10), the nasal height measuring claw (20) be arranged on vernier (30);
Align with described main scale (10) head one end in the end of described nasal height measuring claw (20);
When aliging with described main scale (10) head one end in the end of described nasal height measuring claw (20), the zero graduation line of described main scale (10) aligns with the zero graduation line of described vernier (30).
2. a kind of nasal height measuring instrument as claimed in claim 1, it is characterized in that: described main scale (10) is provided with trapezoidal rails (11), described vernier (30) offers the dovetail groove matched with described trapezoidal rails (11).
3. a kind of nasal height measuring instrument as claimed in claim 1, it is characterized in that: described vernier (30) is provided with a convex lens (60), this convex lens (60) amplifies the scale that vernier (30) is aimed at.
4. a kind of nasal height measuring instrument as claimed in claim 1, it is characterized in that: on the downside of described main scale (10) head, be provided with the first external pelivimetry pawl (50), described vernier (30) is provided with the second external pelivimetry pawl (51).
5. a kind of nasal height measuring instrument as claimed in claim 4, is characterized in that: described first external pelivimetry pawl (50) and the second external pelivimetry pawl (51) adopt detachable syndeton;
Described main scale (10) head bottom and vernier (30) bottom offer dovetail groove (12),
Described first external pelivimetry pawl (50) and the second external pelivimetry pawl (51) are provided with the dovetail projection (52) matched with described dovetail groove (12);
Described first external pelivimetry pawl (50) and the second external pelivimetry pawl (51) are fastened on the dovetail groove (12) of described main scale (10) head bottom and vernier (30) bottom respectively by described dovetail projection (52).
6. a kind of nasal height measuring instrument as described in claim 4 or 5, is characterized in that: described vernier (30) is split type vernier;
Comprise the first vernier for reading nasal height measuring claw (20) measurement parameter and the second vernier for reading described first external pelivimetry pawl (50) and the second external pelivimetry pawl (51) measurement parameter;
Described main scale (10) up and down both sides is all processed with length scale mark and Digital ID, and described first vernier and the second vernier are all processed with corresponding vernier graduation mark and Digital ID.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488066.5U CN204106015U (en) | 2014-08-27 | 2014-08-27 | A kind of nasal height measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488066.5U CN204106015U (en) | 2014-08-27 | 2014-08-27 | A kind of nasal height measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106015U true CN204106015U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488066.5U Active CN204106015U (en) | 2014-08-27 | 2014-08-27 | A kind of nasal height measuring instrument |
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| CN (1) | CN204106015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108908A (en) * | 2016-07-08 | 2016-11-16 | 大连达美医疗美容门诊有限公司 | Designer before a kind of augmentation rhinoplasty surgery |
| CN106264540A (en) * | 2016-10-12 | 2017-01-04 | 张晨 | Nose bulging measuring instrument |
-
2014
- 2014-08-27 CN CN201420488066.5U patent/CN204106015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108908A (en) * | 2016-07-08 | 2016-11-16 | 大连达美医疗美容门诊有限公司 | Designer before a kind of augmentation rhinoplasty surgery |
| CN106264540A (en) * | 2016-10-12 | 2017-01-04 | 张晨 | Nose bulging measuring instrument |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191129 Address after: Shops 102 and 201 (even floor) of Baohua Hotel phase II commercial residential complex building, No.75 Binhai Avenue, Longhua District, Haikou, Hainan, 570000 Patentee after: Hainan Ruihan Medical Beauty Hospital Co., Ltd. Address before: 2, 570105 floor, Baohua Harbour View Hotel, 79 Binhai Avenue, Longhua District, Hainan, Haikou Patentee before: HAINAN RUI HAN MEDICAL BEAUTY CENTER |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210621 Address after: 570000 floor 25, South Block, boshiyuan, guoruicheng, Wuzhishan South Road, Lantian street, Meilan District, Haikou City, Hainan Province Patentee after: Hainan Hongrui Group Co.,Ltd. Patentee after: Hainan Ruihan Medical Beauty Hospital Co.,Ltd. Address before: 570000 shops 102 and 201 (even floors) of Baohua Hotel phase II commercial and residential complex building, 75 Binhai Avenue, Longhua District, Haikou City, Hainan Province Patentee before: Hainan Ruihan Medical Beauty Hospital Co.,Ltd. |