CN108524045A - A kind of open vertical loop correction force measuring device and its measurement method - Google Patents
A kind of open vertical loop correction force measuring device and its measurement method Download PDFInfo
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- CN108524045A CN108524045A CN201810323225.9A CN201810323225A CN108524045A CN 108524045 A CN108524045 A CN 108524045A CN 201810323225 A CN201810323225 A CN 201810323225A CN 108524045 A CN108524045 A CN 108524045A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
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Abstract
The invention discloses a kind of open vertical loop correction force measuring device and its measurement methods,It is related to orthodontic treatment technical field,The bottom plate is arranged vertically with mounting plate,Sliding slot is provided on mounting plate,The distance between stationary fixture and movable fixture can be adjusted by adjusting the position of fixed pedestal on the chute,And then adapt to the open vertical loop orthodontic wire for not having to specification,The clamping axis coaxle of movable fixture and stationary fixture,Orthodontic force of the different parameters open vertical loop under different gap distance is measured by one-dimensional force snesor,Collected correction force signal after one-dimensional power collector for processing by being transmitted to host computer,The device and method can adapt to the measurement of the open vertical loop orthodontic force of different parameters,Orthodontic force measurement result intuitive display,Ensure the accurate and reliable of measurement result by excluding the interference of power on non-dynamometry direction.
Description
Technical field
The invention belongs to orthodontic treatment technical field, more particularly to a kind of open vertical loop correction force measuring device and its
Measurement method.
Background technology
Fixed orthodontics are presently the most effective orthodontic treatment method, open vertical loop be in fixed orthodontics most
For basic orthodontic force loading unit, it is mainly used for closing the specific functions such as extraction of tooth space.The horizontal arm of open vertical loop with it is perpendicular
The angle of straight-arm is 90 °, is mounted on open vertical loop when treatment between two target tooths for needing to close extraction of tooth space, in advance
Apply the clearance distance that pressure compresses two horizontal arms, two horizontal arm of open vertical loop is individually fixed in two targets using ligature
On tooth, after removing the pressure being previously applied, during restoring deformation, generation is flared out open vertical loop along horizontal arm
Orthodontic force.
At present during rescuing, orthodontist is by virtue of experience fed back with the treatment of patient to determine the curved of open vertical loop mostly
Parameter processed, the orthodontic force that open vertical loop generates under different parameters lack quantitative criteria, and treatment results place one's entire reliance upon doctor's water
It is flat, the reduction of therapeutic efficiency is easily damaged and caused to patient.Therefore open vertical loop is bent under parameter in difference to difference
Orthodontic force under clearance distance measures, and then obtains the different quantitative relationships for bending parameter and orthodontic force for carrying out oral cavity
Diagnosis and treatment are digitized, auxiliary doctor improves the safety of orthodontic treatment and foresight has a very important significance.
Invention content
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of open vertical loop correction force measuring devices
And its measurement method.
A kind of open vertical loop correction force measuring device and its measurement method of the present invention, it includes bottom plate, workbench, installation
Plate, sliding slot, fixed pedestal, stationary fixture, stud A, one-dimensional force snesor, jackscrew A, stud B, locking nut A, fine motion slide unit,
Mobile foundation, movable fixture, stud C, jackscrew B, locking nut B, data line A, one-dimensional power collector, data line B, host computer,
Open vertical loop orthodontic wire, it is characterised in that：The bottom plate is horizontally mounted on the table by bolt, and mounting plate passes through
Bolt is mounted on bottom plate, and the mounting surface of mounting plate and the mounting surface of bottom plate are mutually perpendicular to, and sliding slot, fixed base are provided on mounting plate
On the chute by bolt installation, stationary fixture is mounted on by stud A on one-dimensional force snesor seat, stationary fixture and stud A
Between by jackscrew A be connected, be connected through a screw thread between stud A and one-dimensional force snesor, one-dimensional force snesor is pacified by stud B
It on fixed pedestal, is connected through a screw thread between one-dimensional force snesor and stud B, passes through lock between stud B and fixed pedestal
Tight nut A is positioned, and fine motion slide unit is installed on a mounting board by bolt, and mobile foundation is mounted on fine motion slide unit by bolt
Working face on, movable fixture is mounted on by stud C on mobile foundation, solid by jackscrew B between movable fixture and stud C
Even, it is positioned by locking nut B between stud C and mobile foundation, the clamping axis coaxle of movable fixture and stationary fixture,
One-dimensional force snesor is connected by data line A with one-dimensional power collector, and one-dimensional power collector passes through data line B and host computer phase
Connection.
Preferably, the track length ranging from 30mm-50mm, under non-measured state, fixed pedestal is adjusted on the chute
Fixed position, can be changed the distance between fixed pedestal and mobile foundation, to adapt to the open vertical loop of different size parameter
Orthodontic wire, and convenient for the installation and dismounting of open vertical loop orthodontic wire.
Preferably, the open vertical loop correction force measuring method is, open vertical loop orthodontic wire one end is filled first
It is clipped on stationary fixture, position of the fixed pedestal in sliding slot is adjusted according to arch wire size to be measured, makes open vertical loop orthodontic arch
The silk other end reaches at the clamping position of movable fixture and completes clamping, connects the power supply of one-dimensional power collector and host computer, adjusts
The working face for saving fine motion slide unit moves, and drives movable fixture and the movement of movable fixture end arch wire, and then change and open greatly vertically
The clearance distance at bent orthodontic wire both ends reads the host computer under each clearance distance and shows as a result, can be obtained out big vertical
Orthodontic force of the bent orthodontic wire under each clearance distance..
Beneficial effects of the present invention are：
（1）Mounting plate is arranged vertically with bottom plate, the clamping axis coaxle of movable fixture and stationary fixture, open vertical loop orthodontic force
It measures in the vertical direction, one-dimensional force snesor is only by the weight of open vertical loop orthodontic force and stationary fixture and stud A
The effect of power, and open vertical loop orthodontic force and the gravity of stationary fixture and stud A are in the same direction, ensure that one-dimensional force snesor only by
The effect of power, avoids the interference of power on other directions on to dynamometry direction, can be obtained after eliminating gravity interference to measurement result
To the measured value of accurate open vertical loop orthodontic force so that measurement result is more accurate.
（2）It is provided with sliding slot on mounting plate, under non-measured state, adjusts the fixed position of fixed pedestal on the chute, can be changed
The distance between fixed pedestal and mobile foundation, to adapt to the open vertical loop orthodontic wire of different size parameter, and convenient for opening
The installation and dismounting of big vertical loop orthodontic wire；
（3）The connection of package unit mainly using being threadedly coupled, is convenient for the installation and dismounting of device, crucial junction is by jackscrew
Positioning and locking is carried out with locking nut so that device in measurement process is stablized, and then ensures the precision measured；
（4）Open vertical loop correction force signal is acquired by one-dimensional power collector, and is stored and is shown by host computer, big hang down is opened in guarantee
Straight song orthodontic force measures accurately and reading is intuitive, and is convenient for subsequent data processing.
Description of the drawings：
The present invention is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is structure of the invention general illustration.
In figure：1- bottom plates；2- workbench；3- mounting plates；4- sliding slots；5- fixed pedestals；6- stationary fixtures；7- studs A；8- one-dimensionals
Force snesor；9- jackscrews A；10- studs B；11- locking nuts A；12- fine motion slide units；13- mobile foundations；14- movable fixtures；
15- studs C；16- jackscrews B；17- locking nuts B；18- data lines A；19- one-dimensional power collectors；20- data lines B；21- is upper
Machine；22- open vertical loop orthodontic wires.
Specific implementation mode：
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by specific implementation shown in the accompanying drawings
Example describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the present invention.This
Outside, in the following description, descriptions of well-known structures and technologies are omitted, so as not to unnecessarily obscure the concept of the present invention.
As shown in Figure 1, present embodiment uses following technical scheme：It includes bottom plate 1, workbench 2, mounting plate 3, sliding slot
4, fixed pedestal 5, stationary fixture 6, stud A7, one-dimensional force snesor 8, jackscrew A9, stud B10, locking nut A11, fine motion are slided
Platform 12, mobile foundation 13, movable fixture 14, stud C15, jackscrew B16, locking nut B17, data line A18, one-dimensional power collector
19, data line B20, host computer 21, open vertical loop orthodontic wire 22, it is characterised in that：The bottom plate 1 passes through bolt level
On workbench 2, mounting plate 3 is mounted on by bolt on bottom plate 1, the mounting surface of mounting plate 3 and the mounting surface phase of bottom plate 1
It is mutually vertical, sliding slot 4 is provided on mounting plate 3, fixed pedestal 5 is mounted on by bolt on sliding slot 4, and stationary fixture 6 passes through stud A7
It on one-dimensional force snesor 8, is connected by jackscrew A9 between stationary fixture 6 and stud A7, stud A7 is sensed with one-dimensional power
Be connected through a screw thread between device 8, one-dimensional force snesor 8 by stud B10 be mounted on fixed pedestal 5 on, one-dimensional force snesor 8 with
It is connected through a screw thread between stud B10, is positioned by locking nut A11 between stud B10 and fixed pedestal 5, fine motion is slided
Platform 12 is mounted on by bolt on mounting plate 3, and mobile foundation 13 is mounted on by bolt on the working face of fine motion slide unit 12, mobile
Fixture 14 is mounted on by stud C15 on mobile foundation 13, is connected by jackscrew B16 between movable fixture 14 and stud C15, spiral shell
It is positioned by locking nut B17 between column C15 and mobile foundation 13, the clamping axis of movable fixture 14 and stationary fixture 6
Coaxially, one-dimensional force snesor 8 is connected by data line A18 with one-dimensional power collector 19, and one-dimensional power collector 19 passes through data
Line B20 is connected with host computer 21.
Further, 4 length range of sliding slot is 30mm-50mm, under non-measured state, adjusts fixed pedestal 5 in sliding slot 4
On fixed position, the distance between fixed pedestal 5 and mobile foundation 13 can be changed, it is big vertical to adapt to opening for different size parameter
Straight song orthodontic wire 22, and convenient for the installation and dismounting of open vertical loop orthodontic wire 22.
Further, the open vertical loop correction force measuring method is, first by 22 one end of open vertical loop orthodontic wire
Clamping adjusts position of the fixed pedestal 5 in sliding slot 4 on stationary fixture 6, according to arch wire size to be measured, makes open vertical loop just
22 other end of abnormal arch wire reaches at the clamping position of movable fixture 14 and completes clamping, connects one-dimensional power collector 19 and host computer
21 power supply, the working face for adjusting fine motion slide unit 12 move, and drive movable fixture 14 and the movement of 14 arch wire of movable fixture end,
And then change the clearance distance at 22 both ends of open vertical loop orthodontic wire, read the display knot of host computer 21 under each clearance distance
Fruit, you can obtain orthodontic force of the open vertical loop orthodontic wire 22 under each clearance distance.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technical staff of the industry
It should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (3)
1. a kind of open vertical loop correction force measuring device and its measurement method, it includes bottom plate（1）, workbench（2）, mounting plate
（3）, sliding slot（4）, fixed pedestal（5）, stationary fixture（6）, stud A（7）, one-dimensional force snesor（8）, jackscrew A（9）, stud B
（10）, locking nut A（11）, fine motion slide unit（12）, mobile foundation（13）, movable fixture（14）, stud C（15）, jackscrew B
（16）, locking nut B（17）, data line A（18）, one-dimensional power collector（19）, data line B（20）, host computer（21）, open big hang down
Straight song orthodontic wire（22）, it is characterised in that：The bottom plate（1）It is horizontally arranged at workbench by bolt（2）On, mounting plate
（3）It is mounted on bottom plate by bolt（1）On, mounting plate（3）Mounting surface and bottom plate（1）Mounting surface be mutually perpendicular to, mounting plate
（3）On be provided with sliding slot（4）, fixed pedestal（5）It is mounted on sliding slot by bolt（4）On, stationary fixture（6）Pass through stud A（7）Peace
Mounted in one-dimensional force snesor（8）On, stationary fixture（6）With stud A（7）Between pass through jackscrew A（9）It is connected, stud A（7）With list
Dimensional force sensor（8）Between be connected through a screw thread, one-dimensional force snesor（8）Pass through stud B（10）Mounted on fixed pedestal（5）
On, one-dimensional force snesor（8）With stud B（10）Between be connected through a screw thread, stud B（10）With fixed pedestal（5）Between pass through
Locking nut A（11）It is positioned, fine motion slide unit（12）It is mounted on mounting plate by bolt（3）On, mobile foundation（13）Pass through
Bolt is mounted on fine motion slide unit（12）Working face on, movable fixture（14）Pass through stud C（15）Mounted on mobile foundation（13）
On, movable fixture（14）With stud C（15）Between pass through jackscrew B（16）It is connected, stud C（15）With mobile foundation（13）Between lead to
Cross locking nut B（17）It is positioned, movable fixture（14）With stationary fixture（6）Clamping axis coaxle, one-dimensional force snesor
（8）Pass through data line A（18）With one-dimensional power collector（19）It is connected, one-dimensional power collector（19）Pass through data line B（20）With
Host computer（21）It is connected.
2. a kind of open vertical loop correction force measuring device according to claim 1 and its measurement method, it is characterised in that：
The sliding slot（4）Length range is 30mm-50mm, under non-measured state, adjusts fixed pedestal（5）In sliding slot（4）On consolidate
Positioning is set, and fixed pedestal can be changed（5）With mobile foundation（13）The distance between, it is big vertical to adapt to opening for different size parameter
Bent orthodontic wire（22）, and it is convenient for open vertical loop orthodontic wire（22）Installation and dismounting.
3. a kind of open vertical loop correction force measuring device according to claim 1 and its measurement method, it is characterised in that：
The open vertical loop correction force measuring method is, first by open vertical loop orthodontic wire（22）One end clamping is in geometrical clamp
Tool（6）On, fixed pedestal is adjusted according to arch wire size to be measured（5）In sliding slot（4）In position, make open vertical loop orthodontic wire
（22）The other end reaches movable fixture（14）Clamping position at and complete clamping, connect one-dimensional power collector（19）And host computer
（21）Power supply, adjust fine motion slide unit（12）Working face move, drive movable fixture（14）And movable fixture end（14）
Arch wire moves, and then changes open vertical loop orthodontic wire（22）The clearance distance at both ends is read upper under each clearance distance
Position machine（21）Display is as a result, can be obtained open vertical loop orthodontic wire（22）Orthodontic force under each clearance distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323225.9A CN108524045B (en) | 2018-04-12 | 2018-04-12 | Device and method for measuring opening vertical bending orthodontic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323225.9A CN108524045B (en) | 2018-04-12 | 2018-04-12 | Device and method for measuring opening vertical bending orthodontic force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108524045A true CN108524045A (en) | 2018-09-14 |
| CN108524045B CN108524045B (en) | 2020-06-02 |
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ID=63479649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810323225.9A Active CN108524045B (en) | 2018-04-12 | 2018-04-12 | Device and method for measuring opening vertical bending orthodontic force |
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Citations (7)
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|---|---|---|---|---|
| US6120287A (en) * | 1999-08-06 | 2000-09-19 | Advanced Research And Technology Institute, Inc. | Apparatus and method for measuring orthodontic force applied by an orthodontic appliance |
| CN101411647A (en) * | 2008-10-10 | 2009-04-22 | 东南大学 | Device and method for measuring orthodontic force of oral cavity in vitro |
| CN102085120A (en) * | 2011-03-09 | 2011-06-08 | 东南大学 | Force-sensor-based device for measuring orthodontic force for orthodontics |
| CN102151182A (en) * | 2011-05-27 | 2011-08-17 | 东南大学 | Orthodontic force measuring device |
| CN203089441U (en) * | 2012-12-18 | 2013-07-31 | 浙江工业大学 | Three-dimensional orthodontic force detection device |
| CN104523347A (en) * | 2014-12-17 | 2015-04-22 | 深圳先进技术研究院 | Novel orthodontic force measuring method and novel orthodontic force measuring device |
| CN106644220A (en) * | 2016-11-30 | 2017-05-10 | 浙江工业大学 | Multi-degree-of-freedom deformation simulation-based arch wire restoring force measurement method and device |
-
2018
- 2018-04-12 CN CN201810323225.9A patent/CN108524045B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6120287A (en) * | 1999-08-06 | 2000-09-19 | Advanced Research And Technology Institute, Inc. | Apparatus and method for measuring orthodontic force applied by an orthodontic appliance |
| CN101411647A (en) * | 2008-10-10 | 2009-04-22 | 东南大学 | Device and method for measuring orthodontic force of oral cavity in vitro |
| CN102085120A (en) * | 2011-03-09 | 2011-06-08 | 东南大学 | Force-sensor-based device for measuring orthodontic force for orthodontics |
| CN102151182A (en) * | 2011-05-27 | 2011-08-17 | 东南大学 | Orthodontic force measuring device |
| CN203089441U (en) * | 2012-12-18 | 2013-07-31 | 浙江工业大学 | Three-dimensional orthodontic force detection device |
| CN104523347A (en) * | 2014-12-17 | 2015-04-22 | 深圳先进技术研究院 | Novel orthodontic force measuring method and novel orthodontic force measuring device |
| CN106644220A (en) * | 2016-11-30 | 2017-05-10 | 浙江工业大学 | Multi-degree-of-freedom deformation simulation-based arch wire restoring force measurement method and device |
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| CN108524045B (en) | 2020-06-02 |
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