CN204106014U - Nasal frontal angle measuring instrument - Google Patents
Nasal frontal angle measuring instrument Download PDFInfo
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- CN204106014U CN204106014U CN201420487666.XU CN201420487666U CN204106014U CN 204106014 U CN204106014 U CN 204106014U CN 201420487666 U CN201420487666 U CN 201420487666U CN 204106014 U CN204106014 U CN 204106014U
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Abstract
The utility model discloses a kind of nasal frontal angle measuring instrument, comprise the first gage beam, the second gage beam; One end of described first gage beam and the second gage beam is articulated and connected rotatably; Described first gage beam is provided with the first scale, described second gage beam is provided with the second scale be oppositely arranged with described first scale; Described first scale and the second scale are arc and are positioned at same circumference; Described first scale is on rear side of the second scale and described first scale front is provided with angle index line, and described second scale does not arrange scale; After described first gage beam, the second gage beam are adjacent to prenasale and glabella point respectively, the angle that the angle index line of described first scale that the end of described second scale is aimed at is corresponding is the angular dimension of nasal frontal angle, and namely described second scale is for reading nasal frontal angle angular dimension; This utility model structure is simple, can quick obtaining measurement data, provides reliable data supporting for doctor formulates Nose raising opthopedic operation plan.
Description
Technical field
This utility model relates to the supplemental measurement tool of a kind of Nose raising opthopedic operation, is specifically related to a kind of survey tool for measuring nasal frontal angle in Nose raising opthopedic operation.
Background technology
The comprehensive shaping of nose is on consideration face type face, the differentiation of individual nose form and the basis of personal like, and in conjunction with nose morphological parameters, designs personalized operation plan targetedly, by the operation of HAVING A GRACEFUL FIGURE of working with great care to nose.An a lot of parameter of perfect nose demand fulfillment, as length, width and angle.A perfect nose will meet many angles, length, width.Angle: the bridge of the nose and the volume nasal frontal angle on the nasion is 135 °-140 °; Nasal labial angle is 90 °-95 °; Nose angle is 85 °-90 °; Nose and both sides alae root angle are 60 °; Nose becomes equilateral triangle with two wings of nose; Angle, nostril is 60 °.Length: bridge of the nose length is 1/3 of facial length.Width: wing of nose width is equal with eyelid width, be 1/5 of face width, the width of the nasion and nasal base breadth ratio are 0.618; The height of the nasion and the height ratio of nose are 0.618.Therefore, working with great care in HAVING A GRACEFUL FIGURE process, need to implement to measure a lot of parameter, as nasal frontal angle, (nasal frontal angle is by the angle defined glabella point to the line and nasion to nose line of nasion, be generally 115 ° ~ 130 °), to reach the perfect effect of augmentation rhinoplasty.But in existing operating process, the full range estimation by doctor and experience carry out HAVING A GRACEFUL FIGURE to operator nose, cause not being inconsistent of the scope of stripping and implant, peel off too much, cause implant fixing unstable, dissection scope is too small, because implant implants rear tensile force greatly, causes swelling unsightly.
Utility model content
The purpose of this utility model is to propose that a kind of structure is simple for the current problem not having special apparatus to carry out the measurement of nasal frontal angle angle in nose cosmetic surgery procedures, science, rationally, accurately can measure the nasal frontal angle measuring instrument of nasal frontal angle angular dimension, provide reference accurately for doctor carries out nose plastic operation.
This utility model solves the problems of the technologies described above adopted technical scheme: a kind of nasal frontal angle measuring instrument, comprises the first gage beam, the second gage beam;
Described first gage beam is hinged rotatably with one end of the second gage beam and is connected;
Described first gage beam is provided with the first scale, described second gage beam is provided with the second scale be oppositely arranged with described first scale;
Described first scale and the second scale are arc and are positioned at same circumference;
Described first scale is on rear side of the second scale and described first scale front is provided with angle index line, and described second scale does not arrange scale;
After described first gage beam, the second gage beam are adjacent to prenasale and glabella point respectively, the angle that the angle index line of described first scale that the end of described second scale is aimed at is corresponding is the angular dimension of nasal frontal angle, and namely described second scale is for reading nasal frontal angle angular dimension.
When using nasal frontal angle measuring instrument to carry out angular surveying, nasal frontal angle measuring instrument is resisted against nasion, and then described first gage beam and the second gage beam are adjacent to prenasale and glabella point respectively, the angular dimension of the nasal frontal angle of measurand can be measured.Because nasal frontal angle measuring instrument exists certain difficulty in the location of nasion, the certainty of measurement of nasal frontal angle is impacted, therefore, nasal frontal angle measuring instrument is arranging a soft positioning rubber cover against nasion one end, this soft positioning rubber cover topographies nose shape, during use, described soft balsam cover is pressed on nose by hands or other assistive device, and then nasal frontal angle measuring instrument is accurately positioned at nasion place, completes the accurate measurement of nasal frontal angle.
In this utility model, described second scale is the hollow guide rail structure of one end open, slide in described hollow guide rail in the hollow guide rail that described first scale can insert described second scale from the opening of described second scale, make the stability of nasal frontal angle measuring instrument each moving component in measuring process.
In this utility model, the described first scale back side is also provided with length scale line, described second scale does not arrange scale, after described first gage beam, the second gage beam are adjacent to tight prenasale and glabella point respectively, the arc length that the length scale line of described first scale that the end of described second scale is aimed at is corresponding is the arc length of nasal frontal angle corresponding to described first scale and the second position of rule.
In this utility model, because one end of described first scale and the second scale is separately fixed on described first gage beam and the second gage beam, described first gage beam and the second gage beam can not fold completely, take volume large, place inconvenient.For this reason, described first scale and the second scale are articulated and connected respectively on described first gage beam and the second gage beam, described first scale and the second scale can upwards fold, thus described first gage beam makes together with can fold completely with the second gage beam, that reduces nasal frontal angle measuring instrument takies volume, is convenient to storage and places.
This utility model adopts stainless steel material to be made, can high-temperature sterilization repeatedly.
This utility model is measured for the angular dimension of nasal frontal angle, easy to use, and structure is simple, easily manufactures; Because two gage beams of nasal frontal angle measuring instrument coaxially connect, convenient rotation, can ensure the accuracy measured to greatest extent; Nasal frontal angle measuring instrument reads the angular dimension of nasal frontal angle by the change of two scale relative positions, can quick obtaining measurement data, convenient and swift, provides reliable data supporting for doctor formulates Nose raising opthopedic operation plan.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram one in this utility model embodiment one;
Fig. 2 is the Facad structure schematic diagram two in this utility model embodiment one;
Fig. 3 is the structure schematic diagram in this utility model embodiment one;
Fig. 4 is the structural representation in this utility model embodiment two;
Fig. 5 is the structural representation in this utility model embodiment three;
Fig. 6 is the structural representation in this utility model embodiment four;
Fig. 7 is the structural representation in this utility model embodiment six.
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 and Fig. 3, embodiment one, a kind of nasal frontal angle measuring instrument being exclusively used in the measurement carrying out nasal frontal angle angle in nose cosmetic surgery procedures, adopts medical stainless steel to make, comprises the first gage beam 101, second gage beam 102; First gage beam 101 is hinged rotatably with one end use rotating shaft 103 of the second gage beam 102 and is connected, rotating shaft 103 is also provided with one for ensureing the spring 104 of the structural stability between the first gage beam 101 and the second gage beam 102, first gage beam 101 and the second gage beam 102 can adjust folding angle between the first gage beam 101 and the second gage beam 102 accordingly according to the size of nasal frontal angle, accurately to measure the size of nasal frontal angle, provide reliably nasal frontal angle angle for doctor formulates shaping aspect.First gage beam 101 is provided with on the first scale 201, second gage beam 102 and is provided with the second scale 202 be oppositely arranged with the first scale 201; First scale 201 and the second scale 202 are arc and are positioned at same circumference; First scale 201 is positioned on rear side of the second scale 202 and the first scale 201 front is provided with angle index line 301, second scale 202 does not arrange scale, second scale 202 is for reading the angle value of nasal frontal angle measuring instrument, namely in the relative movement of the first scale 201 and the second scale 202, second scale 202 can block the angle value corresponding to angle index line 301, second scale 202 end that the first scale 201 front arranges and be the angle value of current nasal frontal angle.During use, the end of nasal frontal angle measuring instrument is first close to nasion, then the first gage beam 101 is adjacent to prenasale, the second gage beam 102 is adjacent to glabella point, and the angle of angle index line 301 correspondence of the first scale 201 that at this moment end of the second scale 202 is aimed at is the angle value of current measured nasal frontal angle.
With reference to Fig. 4, embodiment two, when using nasal frontal angle measuring instrument to carry out angular surveying, nasal frontal angle measuring instrument is resisted against nasion, then the first gage beam 101 and the second gage beam 102 are adjacent to prenasale and glabella point respectively, can measure the angular dimension of the nasal frontal angle of measurand.Owing to being measure in the face of people, everyone face feature is different, carry out nasal frontal angle measuring instrument when nasal frontal angle is measured using nasal frontal angle measuring instrument and there is certain difficulty in the location of nasion, particularly whole measuring process is a dynamic process, the relative position of the first gage beam 101 and the second gage beam 102 needs constantly to adjust, to obtaining measured value more accurately, but carry out in the process adjusted, easily making nasal frontal angle depart from nasion position at the first gage beam 101 and the second gage beam 102, the certainty of measurement of nasal frontal angle is impacted, therefore, can turn round and look to make nasal frontal angle measuring instrument and reliably locate at nasion, nasal frontal angle measuring instrument is arranging a soft positioning rubber cover 105 against nasion one end, this soft positioning rubber cover 105 topographies nose shape, during use, soft balsam cover is pressed on nose by hands or other assistive device, and then nasal frontal angle measuring instrument is accurately positioned at nasion place, complete the accurate measurement of nasal frontal angle.
With reference to Fig. 5, wherein, Fig. 5 not shown nasal frontal angle measuring instrument miscellaneous part, embodiment three, between first scale 201 and the second scale 202, mutually spacing parts are not set, each building block of nasal frontal angle measuring instrument is rectangular profile, a rotating shaft 103 is only relied on to connect into an entirety, cause the structural stability of nasal frontal angle measuring instrument not good, therefore, a junction point is increased in order to measure at nasal frontal angle, second scale 202 is designed to hollow guide rail 203 structure of one end open, namely the movement locus in the inside of the second scale 202 along the first scale 201 digs an inner passage, in the hollow guide rail 203 making the first scale 201 can insert the second scale 202 from the opening of the second scale 202 and slip hollow guide rail 203 in, the relative position of the first scale 201 and the second scale 202 is limited, the stability of nasal frontal angle measuring instrument each moving component in measuring process is promoted, the service life of nasal frontal angle measuring instrument can be extended and improve the certainty of measurement of nasal frontal angle measuring instrument.
With reference to Fig. 6, embodiment four, first scale 201 and the second scale 202 are mutual at the position relationship at front and back, when the second scale 202 shelters from the angle index line 301 in the first scale 201 front, first scale 201 can block the chi face of the second scale 202 equally overleaf, therefore, in order to increase the using function of nasal frontal angle measuring instrument, promote the versatility of nasal frontal angle measuring instrument, second scale 202 back side is also provided with length scale line 302, , first scale 201 back side does not arrange scale, at the first gage beam 101, after second gage beam 102 is adjacent to tight prenasale and glabella point respectively, the arc length corresponding to length scale line 302 at second scale 202 back side that the end of the first scale 201 is aimed at is the arc length of nasal frontal angle corresponding to the first scale 201 and the second scale 202 position.
With reference to Fig. 5, embodiment five, because the first scale 201 is insertion second scale 202 inside, so the front and back of the first scale 201 shelters from by the second scale 202 end simultaneously, therefore, in order to increase the using function of nasal frontal angle measuring instrument, promote the versatility of nasal frontal angle measuring instrument, first scale 201 back side is also provided with length scale line 302, at the first gage beam 101, after second gage beam 102 is adjacent to tight prenasale and glabella point respectively, the angle corresponding to length scale line 302 in the first scale 201 front that the end of the second scale 202 is aimed at is the angle value of current measured nasal frontal angle, the arc length corresponding to length scale line 302 at first scale 201 back side that the end of the second scale 202 is aimed at is the arc length of nasal frontal angle corresponding to the first scale 201 and the second scale 202 position.
With reference to Fig. 7, embodiment six, the first gage beam 101 and between the first scale 201, second gage beam 102 and the second scale 202 be
type connects, namely one end of the first scale 201 and the second scale 202 is separately fixed on the first gage beam 101 and the second gage beam 102, first gage beam 101 and the second gage beam 102 can not fold completely, the volume that nasal frontal angle measuring instrument entirety is taken is large, place inconvenient, easily to collide with damage, for this reason, first scale 201 and the second scale 202 are articulated and connected respectively on the first gage beam 101 and the second gage beam 102, make between the first scale 201 and the first gage beam 101, can relatively rotate between second scale 202 with the second gage beam 102, first scale 201 and the second scale 202 can upwards fold and respectively with the first gage beam 101, second gage beam 102 is overlapping, thus the first gage beam 101 makes together with can fold completely with the second gage beam 102, that reduces nasal frontal angle measuring instrument takies volume, be convenient to storage place.
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 frontal angle measuring instrument, is characterized in that: comprise the first gage beam (101), the second gage beam (102);
Described first gage beam (101) is hinged rotatably with one end of the second gage beam (102) and is connected;
Described first gage beam (101) is provided with the first scale (201), and described second gage beam (102) is provided with the second scale (202) be oppositely arranged with described first scale (201);
Described first scale (201) and the second scale (202) are for arc and be positioned at same circumference;
Described first scale (201) is at the second scale (202) rear side, and described first scale (201) front is provided with angle index line (301).
2. a kind of nasal frontal angle measuring instrument as claimed in claim 1, is characterized in that: nasal frontal angle measuring instrument is arranging the soft positioning rubber cover (105) of a laminating nose profile against nasion one end.
3. a kind of nasal frontal angle measuring instrument as claimed in claim 1, it is characterized in that: hollow guide rail (203) structure that described second scale (202) is one end open, in the hollow guide rail (203) that described first scale (201) can insert described second scale (202) from the opening of described second scale (202) and slip described hollow guide rail (203) in.
4. a kind of nasal frontal angle measuring instrument as described in claim 1 to the arbitrary claim of claim 3, is characterized in that: described first scale (201) back side is provided with length scale line (302).
5. a kind of nasal frontal angle measuring instrument as described in claim 1 to the arbitrary claim of claim 3, it is characterized in that: described first scale (201) and the second scale (202) are articulated and connected respectively on described first gage beam (101) and the second gage beam (102), and described first scale (201) and the second scale (202) can upwards fold.
6. a kind of nasal frontal angle measuring instrument as described in claim 1 to the arbitrary claim of claim 3, is characterized in that: described first gage beam (101), the second gage beam (102), the first scale (201) and the second scale (202) adopt stainless steel material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487666.XU CN204106014U (en) | 2014-08-27 | 2014-08-27 | Nasal frontal angle measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487666.XU CN204106014U (en) | 2014-08-27 | 2014-08-27 | Nasal frontal angle measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN204106014U true CN204106014U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420487666.XU Active CN204106014U (en) | 2014-08-27 | 2014-08-27 | Nasal frontal angle measuring instrument |
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| Country | Link |
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| CN (1) | CN204106014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613456A (en) * | 2019-09-24 | 2019-12-27 | 刘志钢 | Eyelid width measurer |
| CN114391830A (en) * | 2022-01-13 | 2022-04-26 | 张龙 | Digital display nose measuring instrument and measuring method |
-
2014
- 2014-08-27 CN CN201420487666.XU patent/CN204106014U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613456A (en) * | 2019-09-24 | 2019-12-27 | 刘志钢 | Eyelid width measurer |
| CN114391830A (en) * | 2022-01-13 | 2022-04-26 | 张龙 | Digital display nose measuring instrument and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191128 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 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210616 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. |
|
| TR01 | Transfer of patent right |