CN209827076U - Novel supplementary soft tissue dipperstick that obtains natural head position - Google Patents
Novel supplementary soft tissue dipperstick that obtains natural head position Download PDFInfo
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- CN209827076U CN209827076U CN201920261885.9U CN201920261885U CN209827076U CN 209827076 U CN209827076 U CN 209827076U CN 201920261885 U CN201920261885 U CN 201920261885U CN 209827076 U CN209827076 U CN 209827076U
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- connecting rod
- head position
- soft tissue
- block
- adjusting
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a novel supplementary soft tissue dipperstick that obtains natural head position, include: the forehead support comprises a headgear, a level support connecting block, a level support, an upper connecting rod, a lower connecting rod, a connecting column, a forehead pad, a rotating block, a movable rod, a chin pocket, a ruler frame, a first graduated scale, a second graduated scale, an adjusting block, a fine line, a plumb, a first adjustable joint and a second adjustable joint; the utility model discloses principle simple structure uses portably, and clinical maneuverability is strong, and the reading is accurate. In clinical application, the device can assist in obtaining a natural head position and concretize a true perpendicular line and a facial midline, and can be adjusted according to the sizes of the skull of different patients, so that the measurement result is more accurate.
Description
Technical Field
The utility model belongs to medical appurtenance field relates to the accurate distance of measuring natural head position under each nose lip chin mark point to true plumb line, the relation of last tooth row central line and face central line, the sagittal of upper and middle incisor to the position and with the upper and middle incisor margin and the perpendicular measurement to the position of upper lip, provides a novel supplementary soft tissue dipperstick that obtains natural head position very much.
Background
Orthodontic treatment aims at balancing stable aesthetics. As society has progressed, aesthetics have received increased attention. Nowadays more and more patients seek to be corrected with aesthetic requirements. Natural Head Position (NHP) is the relationship between the head and the true perpendicular line that can demonstrate an aesthetic expression of a person in its natural state. Measurement and analysis at a natural head position allows clinicians to more objectively evaluate a patient's cranio-maxillofacial morphology, and natural head position, as a repeatable head position, is considered more reliable than an intracranial reference line and is therefore gaining increasing attention from orthodontists.
The true vertical line is an imaginary line vertical to the natural head position, and when the true vertical line passes through the clinical forehead midpoint, the true vertical line is the rear limit of the upper middle incisor target in the six elements of oromaxillofacial coordination; when the target front limit passes through the glabellar point, the target front limit of the upper middle incisor of the Chinese is obtained; when the nose-protecting strip passes through the subnasal point, the TVL line is formed, and the aesthetic degree of the side appearance of the testee can be judged by measuring the distance from each marking point of the nose lip and the chin to the TVL line.
The midline of the face is an imaginary line perpendicular to the natural horizontal head at the glabellar point, and it is clinically necessary to check whether the midline of the patient's upper dentition coincides with the midline of the face, and the distance between the incisor margin of the upper central incisor and the lower margin of the upper lip is often checked for good smile aesthetics.
Clinically, however, it is difficult to obtain an accurate natural head position in advance due to the time-space limitation. And the imagination of the imaginary line under the natural head position is difficult and the error is large. In order to more conveniently obtain a natural head position and carry out corresponding soft and hard tissue measurement by utilizing a true perpendicular line and a plane central line, a novel soft tissue measuring ruler assisting in obtaining the natural head position is designed through repeated research and experiments.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel supplementary soft tissue dipperstick that obtains natural head position can assist and obtain natural head position and utilize true plumb line and face central line to carry out corresponding soft or hard tissue measurement.
The technical scheme of the utility model is that: a novel soft tissue measurement ruler for assisting in obtaining natural head position, comprising: the multifunctional horizontal bar comprises a headgear 1, a level gauge 2, a level gauge support connecting block 3, a level gauge support 4, an upper connecting rod 5, a lower connecting rod 6, a connecting column 7, a forehead pad 8, a rotating block 9, a movable rod 10, a chin pocket 11, a ruler frame 12, a first graduated scale 13, a second graduated scale 14, an adjusting block 15, a fine line 16, a plumb 17, a first adjustable joint 18 and a second adjustable joint 19;
the number of the connecting columns 7 is two, and the connecting columns are arranged left and right; two ends of the upper connecting rod 5 are connected between the upper ends of the two connecting columns 7 through first adjustable joints 18; the two ends of the lower connecting rod 6 and the movable rod 10 are connected between the lower ends of the two connecting columns 7 through second adjustable joints 19; the two ends of the head sleeve 1 are fixed between the two connecting columns 7; the upper connecting rod 5 and the lower connecting rod 6 are in a trapezoidal shape protruding forwards; the level gauge support 4 is connected to the middle of the upper connecting rod 5 through a level gauge support connecting block 3, and the level gauge 2 is fixed on the level gauge support 4; the connecting column 7 is provided with two support rods 7a which are extended towards the front inner side, the forehead pads 8 are connected to the support rods 7a through rotating blocks 9; the first graduated scale 13 is connected to the middle part of the lower connecting rod 6 through an adjusting block 15, and the scale frame 12 is connected to the right side part of the lower connecting rod 6 through the adjusting block 15; a vertical clamping opening 12a is formed in the ruler frame 12, the second graduated scale 14 is a hollow graduated scale with scales on the periphery, and the second graduated scale 14 is clamped on the clamping opening 12a and can move up and down along the clamping opening 12 a; the chin pocket 11 is connected to the middle part of the movable rod 10 through the rotating block 9; a thin line 16 is movably tied on the front horizontal part and the right side part of the upper connecting rod 5, and a vertical 17 is fixed on the lower part of the thin line 16.
Preferably, the level support connecting block 3 can rotate along the circumferential direction of the upper connecting rod 5 and is fixed through a bolt, and the level 2 can be adjusted in levelness by adjusting the level support connecting block 3; the quantity of the gradienters 2 is two, and the gradienters are fixed in a crossed manner.
Preferably, the upper connecting rod 5 can be adjusted in the front-back and up-down directions by adjusting the first adjustable joint 18.
Preferably, the lower connecting rod 6 can be adjusted in the front-back and up-down directions by adjusting the second adjustable joint 19.
Preferably, the movable rod 10 can be adjusted in the up-and-down direction by adjusting the second adjustable joint 19.
Preferably, the forehead pad 8 can be rotationally adjusted by adjusting the rotating block 9.
Preferably, the chin guard 11 can be adjusted by rotating the adjusting rotary block 9.
Preferably, the first scale 13 can move left and right at the front horizontal part of the lower connecting rod 6 by adjusting the adjusting block 15.
Preferably, the second scale 14 can move up and down and left and right through the nip 12a, and can move on the right side of the lower connecting rod 6 through the adjusting block 15.
Preferably, the headgear 1 is an elastic band with a width of 5cm, and the elastic band is provided with a button and a button hole.
The utility model discloses following profitable effect has:
the utility model discloses principle simple structure uses portably, and clinical maneuverability is strong, and the reading is accurate. In clinical application, the device can assist in obtaining a natural head position and concretize a true perpendicular line and a facial midline, and can be adjusted according to the sizes of the skull of different patients, so that the measurement result is more accurate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the second scale 14 of the present invention;
fig. 3 is a top view of the middle-upper connecting rod 5 of the present invention;
fig. 4 is a top view of the lower connecting rod 6 of the present invention;
fig. 5 is a schematic structural view of the middle head cap 1 of the present invention;
in the figure: 1. a headgear; 2. a level gauge; 3. the level gauge supports the connecting block; 4. a level holder; 5. an upper connecting rod; 6. a lower connecting rod; 7. connecting columns; 7a, a support rod; 8. a forehead pad; 9. rotating the block; 10. a movable rod; 11. a chin pocket; 12. a ruler frame; 12a, a nip; 13. a first scale; 14. a second scale; 15. an adjusting block; 16. a thin wire; 17. plumbing; 18. a first adjustable joint; 19. a second adjustable joint; 20. and (4) bolts.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-5, a novel soft tissue measuring ruler for assisting in obtaining natural head position comprises: the multifunctional horizontal bar comprises a headgear 1, a level gauge 2, a level gauge support connecting block 3, a level gauge support 4, an upper connecting rod 5, a lower connecting rod 6, a connecting column 7, a forehead pad 8, a rotating block 9, a movable rod 10, a chin pocket 11, a ruler frame 12, a first graduated scale 13, a second graduated scale 14, an adjusting block 15, a fine line 16, a plumb 17, a first adjustable joint 18 and a second adjustable joint 19;
the number of the connecting columns 7 is two, and the connecting columns are arranged left and right; two ends of the upper connecting rod 5 are connected between the upper ends of the two connecting columns 7 through first adjustable joints 18; the two ends of the lower connecting rod 6 and the movable rod 10 are connected between the lower ends of the two connecting columns 7 through a second adjustable joint 19; two ends of the head sleeve 1 are fixed between the two connecting columns 7; the upper connecting rod 5 and the lower connecting rod 6 are in a trapezoidal shape protruding forwards; the level gauge support 4 is connected to the middle part of the upper connecting rod 5 through a level gauge support connecting block 3, and the level gauge 2 is fixed on the level gauge support 4; the connecting column 7 is provided with two support rods 7a which are extended towards the front inner side, the forehead pads 8 are connected on the support rods 7a through rotating blocks 9; the first graduated scale 13 is connected with the middle part of the lower connecting rod 6 through an adjusting block 15, and the scale frame 12 is connected with the right side part of the lower connecting rod 6 through the adjusting block 15; a vertical clamping opening 12a is formed in the ruler frame 12, the second graduated scale 14 is a hollow graduated scale with scales on the periphery, and the second graduated scale 14 is clamped on the clamping opening 12a and can move up and down along the clamping opening 12 a; the chin pocket 11 is connected to the middle part of the movable rod 10 through the rotating block 9; a thin line 16 is movably tied on the front horizontal part and the right side part of the upper connecting rod 5, and a vertical 17 is fixed on the lower part of the thin line 16.
Wherein: the level meter support connecting block 3 can rotate along the circumferential direction of the upper connecting rod 5 and is fixed through a bolt, and the level meter 2 can adjust the levelness by adjusting the level meter support connecting block 3; the quantity of the gradienters 2 is two, and the cross is fixed.
The upper connecting rod 5 can be adjusted in the front-back and up-down directions by adjusting the first adjustable joint 18.
The lower connecting rod 6 can be adjusted in the front-back and up-down directions by adjusting the second adjustable joint 19.
The movable bar 10 can be adjusted in the up-down direction by adjusting the second adjustable joint 19.
The forehead cushion 8 can be adjusted by adjusting the rotating block 9.
The chin guard 11 can be rotationally adjusted by the adjusting rotary block 9.
The first graduated scale 13 can move left and right at the horizontal part in front of the lower connecting rod 6 by adjusting the adjusting block 15.
The second scale 14 can move up and down and left and right through the nip 12a and can move on the right side of the lower connecting rod 6 through the adjusting block 15.
The headgear 1 is an elastic belt with a width of 5cm, and the elastic belt is provided with buttons and button holes.
The utility model discloses a use method as follows:
the patient wears the dipperstick, sits on the chair, and the doctor sits in patient's right side. Order the patient to sit upright, and the eyes to be in the front and overlook as far as possible; the chin pocket 11 is rotated to adjust the position of the chin below the rack, the rack is also rotated at the moment, the level meter 2 is leveled by rotating the rack, and at the moment, the natural head position of the patient is recorded. The lateral thin lines 16 are represented as true vertical lines.
1) Advising the patient to expose the upper incisors as much as possible; moving the lateral thin line 16 as the lateral thin line 16 passes through the clinical forehead midpoint; by moving the second graduated scale 14, recording the distance from the center of the upper incisor proximal crown to the thin line; when the lateral thin line 16 passes through the glabellar point; by moving the second graduated scale 14, recording the distance from the center of the upper incisor proximal crown to the lateral thin line 16;
2) advising the patient to naturally relax the lips; when the side hairline 16 passes the under nose point, the distances from the upper lip protrusion point, the lower lip protrusion point, the anterior chin point, and the like to the side hairline 16 are recorded by moving the second scale 14 up and down and back.
Note: the forehead cushion 8 can be adjusted to make the forehead more comfortable after the patient wears.
The patient wears the dipperstick, sits on the chair, and the doctor sits in patient dead ahead. Order the patient to sit upright and visualize the eye level directly in front. The frame is now adjusted to level the upper level 2, at which point the patient's horizontal natural head position is recorded. The forward thin line 16 is moved through the glabellar point, where the forward thin line 16 represents the facial midline.
Order the patient to expose the upper incisor and the lower incisor as much as possible; the deviation degree of the central seam of the upper incisor and the lower incisor and the plane central line can be determined through reading.
Since the front thin line 16 is extremely close to the first scale 13, there is almost no misalignment error.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel supplementary soft tissue dipperstick that obtains natural head position which characterized in that includes: the multifunctional horizontal measuring instrument comprises a headgear (1), a level (2), a level support connecting block (3), a level support (4), an upper connecting rod (5), a lower connecting rod (6), a connecting column (7), a forehead pad (8), a rotating block (9), a movable rod (10), a chin pocket (11), a ruler frame (12), a first graduated scale (13), a second graduated scale (14), an adjusting block (15), a fine line (16), a plumb (17), a first adjustable joint (18) and a second adjustable joint (19);
the number of the connecting columns (7) is two, and the connecting columns are arranged left and right; two ends of the upper connecting rod (5) are connected between the upper ends of the two connecting columns (7) through first adjustable joints (18); the lower connecting rod (6) and the two ends of the movable rod (10) are connected between the lower ends of the two connecting columns (7) through second adjustable joints (19); the two ends of the head sleeve (1) are fixed between the two connecting columns (7); the upper connecting rod (5) and the lower connecting rod (6) are in a trapezoidal shape protruding forwards; the level gauge support (4) is connected to the middle part of the upper connecting rod (5) through a level gauge support connecting block (3), and the level gauge (2) is fixed on the level gauge support (4); the connecting column (7) is provided with two support rods (7a) which are extended towards the front inner side, the number of the forehead pads (8) is two, and the forehead pads (8) are connected to the support rods (7a) through rotating blocks (9); the first graduated scale (13) is connected to the middle part of the lower connecting rod (6) through an adjusting block (15), and the scale frame (12) is connected to the right side part of the lower connecting rod (6) through the adjusting block (15); a vertical clamping opening (12a) is formed in the ruler frame (12), the second graduated scale (14) is a hollow graduated scale with scales on the periphery, and the second graduated scale (14) is clamped on the clamping opening (12a) and can move up and down along the clamping opening (12 a); the chin pocket (11) is connected to the middle part of the movable rod (10) through the rotating block (9); the front horizontal part and the right side part of the upper connecting rod (5) are respectively bound with a freely movable thin line (16), and the lower part of the thin line (16) is fixed with a plumb (17).
2. A novel soft tissue measuring ruler for assisting in obtaining natural head position according to claim 1, characterized in that the said level support connection block (3) can rotate circumferentially along the upper connection rod (5) and is fixed by bolts, the said level (2) can be adjusted levelness by adjusting the level support connection block (3); the number of the gradienters (2) is two, and the gradienters are fixed in a crossed manner.
3. A novel soft tissue measuring ruler to assist in obtaining natural head position according to claim 1 characterized by that said upper connecting rod (5) is adjustable in front and back and up and down direction by adjusting the first adjustable joint (18).
4. A novel soft tissue measuring ruler to assist in obtaining natural head position according to claim 1 characterized by that said lower connecting rod (6) is adjustable in front and back and up and down direction by adjusting the second adjustable joint (19).
5. A novel soft tissue measuring ruler to assist in obtaining natural head position according to claim 1 characterized by that said movable bar (10) is adjustable in up and down direction by adjusting the second adjustable joint (19).
6. A novel soft tissue measuring ruler for assisting in obtaining natural head position according to claim 1 characterized by that said forehead pad (8) is rotatably adjustable by means of an adjusting rotary block (9).
7. A novel soft tissue measuring ruler for assisting in obtaining natural head position according to claim 1 characterized by that the chin cup (11) is rotatably adjustable by means of an adjusting rotation block (9).
8. A novel soft tissue measuring ruler for assisting in obtaining natural head position according to claim 1 characterized in that said first graduated scale (13) is movable to the left and right by adjusting the adjusting block (15) at the horizontal part in front of the lower connecting rod (6).
9. A novel soft tissue measuring ruler for assisting in obtaining natural head position according to claim 1, characterized in that said second graduated scale (14) is movable up and down and left and right through the nip (12a) and movable at the right side of the lower connecting rod (6) through the adjustment of the adjusting block (15).
10. The novel soft tissue measuring ruler for assisting in obtaining natural head position as claimed in claim 1, wherein the head cover (1) is an elastic band with a width of 5cm, and the elastic band is provided with buttons and button holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261885.9U CN209827076U (en) | 2019-03-01 | 2019-03-01 | Novel supplementary soft tissue dipperstick that obtains natural head position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261885.9U CN209827076U (en) | 2019-03-01 | 2019-03-01 | Novel supplementary soft tissue dipperstick that obtains natural head position |
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| Publication Number | Publication Date |
|---|---|
| CN209827076U true CN209827076U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920261885.9U Expired - Fee Related CN209827076U (en) | 2019-03-01 | 2019-03-01 | Novel supplementary soft tissue dipperstick that obtains natural head position |
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| CN (1) | CN209827076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679405A (en) * | 2021-08-27 | 2021-11-23 | 吉林大学 | Positioning device and positioning method for natural head position of virtual skull model |
-
2019
- 2019-03-01 CN CN201920261885.9U patent/CN209827076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679405A (en) * | 2021-08-27 | 2021-11-23 | 吉林大学 | Positioning device and positioning method for natural head position of virtual skull model |
| CN113679405B (en) * | 2021-08-27 | 2023-10-20 | 吉林大学 | Positioning device and positioning method for natural head position of virtual skull model |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |