CN104510446B - A kind of vestibular function detection means - Google Patents
A kind of vestibular function detection means Download PDFInfo
- Publication number
- CN104510446B CN104510446B CN201410811348.9A CN201410811348A CN104510446B CN 104510446 B CN104510446 B CN 104510446B CN 201410811348 A CN201410811348 A CN 201410811348A CN 104510446 B CN104510446 B CN 104510446B
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- CN
- China
- Prior art keywords
- rotating frame
- support
- rotary shaft
- seat
- contraband shape
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
- A61B5/0057—Detecting, measuring or recording by applying mechanical forces or stimuli by applying motion other than vibrations, e.g. rolling, rubbing, applying a torque, tribometry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4005—Detecting, measuring or recording for evaluating the nervous system for evaluating the sensory system
- A61B5/4023—Evaluating sense of balance
Abstract
A kind of vestibular function detection means, it is symmetrical on base to be provided with first support and second support, class ellipse rotating frame is provided between described first support and second support, the correspondence that the middle part of the left and right sides ring body of the class ellipse rotating frame respectively can be rotated by first rotary shaft respectively is connected to the upper end of the first support and second support, it is additionally provided with Contraband shape rotating frame, the correspondence that two horizontal components up and down of described Contraband shape rotating frame respectively can be rotated by second rotary shaft respectively is connected to the middle part of the ring body of both sides up and down of the class ellipse rotating frame, the rotary seat for rotating is provided with the middle part of described Contraband shape rotating frame vertical component.Space hold amount of the present invention is little, and can realistic space three-dimensional motion.The present invention has used space size seat chair with adjustable, can be fat or thin according to the height of user, adjusts the size of seat, it is to avoid body is rocked in seat during plant running, affects final testing result.
Description
Technical field
The present invention relates to a kind of human vestibular function detection means.More particularly to a kind of space hold amount is little, achievable
Rotary seat flexible motion spatially, while can be detected according to the vestibular function that seat size is adjusted using the difference of people
Device.
Background technology
Vestibule is located in the internal ear of human ear, is the key component of total balance of the body organ, and vestibule is included：It is sacculus, ellipse
Circle capsule, 3 semicircular duct.Saccule and utricle is used for perceiving acceleration of the human body in linear motion；3 semicircular duct are used for perceiving
Human body angular acceleration when rotated, thus the major function of vestibule can include for：1st, adjust human body position in space
And attitude, for keeping the balance of body；2nd, ocular movement is adjusted, makes one to keep clearly vision.
When vestibule functional disorder, main outward manifestation is dizziness.Now it is accomplished by making vestibular function examination to determine
Vestibular apparatuies whether there is disease, its lesion degree and property.By observing the spontaneous sign that vestibule system pathological changes cause, or by using certain
Plant physiological or non-physiologic Induced by Stimulation vestibular response is observed, with the degree of the disconnected vestibule system pathological changes of boosting and position.
Vestibular function examination includes equilibrium function inspection and rotation test inspection, and this two inspections need to have special inspection
Device.
Several moneys are had on the market currently used for the device of vestibular function examination, often do not have enough drive systems, it is impossible to
The precise control of motion is realized, and a minority's use can only be suitable for, it is that these seats for designing can not that main cause is
Adjust.Weak point is there are, such as：1st, Automated condtrol cannot be realized；2nd, space hold amount is big, general high more than 3 meters；
3rd, typically there was only two orthogonal rotary shafts, it is impossible to really realize spatial three-dimensional movement；4th, its rotary seat is non-adjustable, only
Minority crowd use is can be suitably used for, wants to allow other people to use, it is necessary to change an equipment, which adds treatment cost.
The content of the invention
The technical problem to be solved is to provide that one kind amount of taking up room is little, can realistic space three-dimensional motion
Vestibular function detection means.
The technical solution adopted in the present invention is：A kind of vestibular function detection means, includes base, relative on base
What is claimed is provided with first support and second support, and class ellipse rotating frame is provided between described first support and second support
Frame, the middle part of the left and right sides ring body of the class ellipse rotating frame respectively pass through what first rotary shaft can rotate respectively
Correspondence is connected to the upper end of the first support and second support, is additionally provided with Contraband shape rotating frame, described Contraband shape rotating frame
It is oval that the correspondence that two horizontal components up and down of frame respectively can be rotated by second rotary shaft respectively is connected to the class
The middle part of the ring body of both sides up and down of rotating frame, is provided with rotation in the middle part of described Contraband shape rotating frame vertical component
Rotary seat.
The first servomotor for driving the first rotary shaft to rotate is provided with described first support or second support,
The middle part of the left and right sides ring body of class ellipse rotating frame respectively with described first support and second support
Two the first rotary shafts to be fixedly connected.
On the downside of described class ellipse rotating frame, the lower end of ring body is provided with for driving the of the rotation of the second rotary shaft
Two servomotors, two horizontal components up and down of described Contraband shape rotating frame respectively with positioned at described class ellipse rotating frame
The second rotary shaft in the middle part of the ring body of both sides up and down of frame is to be fixedly connected.
Be provided with the 3rd rotary shaft in the middle part of the Contraband shape rotating frame vertical component, the back of described rotary seat with
The 3rd described rotary shaft is fixedly connected, and is additionally provided with for driving the described 3rd on described Contraband shape rotating frame vertical component
3rd servomotor of rotary shaft rotation.
Described rotary seat is space size seat chair with adjustable.
The shape of described class ellipse rotating frame is sports bag of the rotary seat in the plane that rotating frame is located
The largest contours surrounded by winding thread
A kind of vestibular function detection means of the present invention, simple structure are easy to make and are used, space hold amount of the present invention
It is little, only 2 meters or so of height, and can realistic space three-dimensional motion.Rotating frame is designed as class ellipse by the present invention, will rotation
Frame Design is " U " font, when quitting work, rotating frame, rotating frame and seat can be adjusted to same plane
Upper (as shown in Figure 1), so makes its space hold amount greatly reduce, while also saving rapidoprint, reduces and be processed into
This；The present invention devises motor in three rotation directions, for the operation of control device；The present invention has used space
Size adjustable seat, can be fat or thin according to the height of user, adjusts the size of seat, it is to avoid body exists during plant running
Rock in seat, affect final testing result.
Description of the drawings
Fig. 1 is the overall structure diagram of vestibular function detection means of the present invention.
In figure
1：Base 2：Class ellipse rotating frame
3：Contraband shape rotating frame 4：Rotary seat
5：First servomotor 6：Second servomotor
7：3rd servomotor 8：First support
9：Second support 10：Second rotary shaft
11：3rd rotary shaft 12：First rotary shaft
Specific embodiment
A kind of vestibular function detection means of the present invention is described in detail with reference to embodiment and accompanying drawing.
As shown in figure 1, a kind of vestibular function detection means of invention, includes base 1, it is symmetrical on base 1 to set
First support 8 and second support 9 are equipped with, class ellipse rotating frame between described first support 8 and second support 9, is provided with
2, the middle part of the left and right sides ring body of the class ellipse rotating frame 2 respectively can be rotated by first rotary shaft 12 respectively
Correspondence be connected to the upper end of the first support 8 and second support 9, be provided with described first support 8 or second support 9
For driving the first servomotor 5 of the rotation of the first rotary shaft 12, the left and right sides ring body of the class ellipse rotating frame 2
Middle part is respectively with two the first rotary shafts 12 being located in described first support 8 and second support 9 to be fixedly connected.
The profile of described class ellipse rotating frame 2 is through the oval rotation of class with the full-size of rotary seat 4
The curve movement of 2 place plane of framework is formed for envelope, is the minimum profile for realizing seat spaces three-dimensional motion.
Contraband shape rotating frame 3 is additionally provided with, two horizontal components up and down of described Contraband shape rotating frame 3 respectively pass through respectively
The correspondence that one the second rotary shaft 10 can rotate is connected in the ring body of both sides up and down of the class ellipse rotating frame 2
Portion, the lower end of described class ellipse 2 downside ring body of rotating frame are provided with for driving the second of the rotation of the second rotary shaft 10
Servomotor 6, two horizontal components up and down of described Contraband shape rotating frame 3 respectively with positioned at described class ellipse rotating frame
The second rotary shaft 10 in the middle part of the ring body of both sides up and down of frame 2 is to be fixedly connected.
The shape of described class ellipse rotating frame 2 is the plane that rotary seat is located in class ellipse rotating frame 2
On the largest contours that surrounded of sports bag winding thread.Such design can make its when rotated space hold amount it is minimum, can be with
Two figure next is compared, conventional design is all annular, and such design wastes many spaces.
The rotary seat 4 for rotating is provided with the middle part of described 3 vertical component of Contraband shape rotating frame.Described rotation
Swivel base chair 4 is space size seat chair with adjustable, or for the seat of fixed structure.Wherein, described space size seat chair with adjustable,
The swivel chair described in Application No. 201420282720.7 can be selected.In the vertical component of described Contraband shape rotating frame 3
Portion is provided with the 3rd rotary shaft 11, and the back of described rotary seat 4 is fixedly connected with the 3rd described rotary shaft 11, described
The 3rd servomotor 7 for driving the 3rd rotary shaft 11 to rotate is additionally provided with 3 vertical component of Contraband shape rotating frame.
The profile of described Contraband shape rotating frame 3 be with the full-size of rotary seat 4 around the 3rd rotary shaft 11 rotate when
Largest motion space profile and formed, be the minimum profile for realizing seat spaces three-dimensional motion.
A kind of vestibular function detection means of the present invention, can be provided with operation screen in first support or second support,
Realize Automated condtrol.
Claims (4)
1. a kind of vestibular function detection means, includes base（1）, it is characterised in that in base（1）It is above symmetrical to be provided with
First support（8）And second support（9）, described first support（8）And second support（9）Between be provided with the oval rotation of class
Framework（2）, the class ellipse rotating frame（2）The middle part of left and right sides ring body respectively pass through respectively first rotary shaft
（12）The correspondence that can be rotated is connected to the first support（8）And second support（9）Upper end, be additionally provided with Contraband shape rotating frame
Frame（3）, described Contraband shape rotating frame（3）Two horizontal components up and down respectively pass through second rotary shaft respectively（10）Can
The correspondence of rotation is connected to the class ellipse rotating frame（2）The ring body of both sides up and down middle part, rotate in described Contraband shape
Framework（3）The rotary seat for rotating is provided with the middle part of vertical component（4）, the Contraband shape rotating frame（3）Vertical component
Middle part be provided with the 3rd rotary shaft（11）, described rotary seat（4）Back and the 3rd described rotary shaft（11）It is fixed
Connection, described Contraband shape rotating frame（3）It is additionally provided with vertical component for driving the 3rd rotary shaft（11）Rotation
3rd servomotor（7）, the oval rotating frame of described class（2）Shape be rotary seat in class ellipse rotating frame
（2）The largest contours surrounded by sports bag winding thread in the plane at place.
2. a kind of vestibular function detection means according to claim 1, it is characterised in that described first support（8）Or
Second support（9）On be provided with for driving the first rotary shaft（12）First servomotor of rotation（5）, the oval rotation of the class
Turn framework（2）Left and right sides ring body middle part respectively with positioned at described first support（8）And second support（9）On two
First rotary shaft（12）To be fixedly connected.
3. a kind of vestibular function detection means according to claim 1, it is characterised in that described class ellipse rotating frame
Frame（2）The lower end of downside ring body is provided with for driving the second rotary shaft（10）Second servomotor of rotation（6）, described Contraband
Shape rotating frame（3）Two horizontal components up and down respectively with positioned at described class ellipse rotating frame（2）Both sides up and down
The second rotary shaft in the middle part of ring body（10）To be fixedly connected.
4. a kind of vestibular function detection means according to claim 1, it is characterised in that described rotary seat（4）For
Space size seat chair with adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811348.9A CN104510446B (en) | 2014-12-22 | 2014-12-22 | A kind of vestibular function detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811348.9A CN104510446B (en) | 2014-12-22 | 2014-12-22 | A kind of vestibular function detection means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104510446A CN104510446A (en) | 2015-04-15 |
| CN104510446B true CN104510446B (en) | 2017-03-29 |
Family
ID=52786729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410811348.9A Expired - Fee Related CN104510446B (en) | 2014-12-22 | 2014-12-22 | A kind of vestibular function detection means |
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| Country | Link |
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| CN (1) | CN104510446B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404767B (en) * | 2015-10-30 | 2018-08-31 | 中国航天员科研训练中心 | Extraordinary medical application regards-vestibular interaction experimental system and method |
| CN107440689B (en) * | 2017-08-21 | 2019-04-05 | 复旦大学附属眼耳鼻喉科医院 | A kind of vertigo diagnosis and therapy system |
| CN108742524B (en) * | 2018-04-10 | 2020-11-03 | 国医华科（天津）医疗科技集团有限公司 | Vertigo diagnosis and treatment device |
| CN109817051A (en) * | 2019-03-18 | 2019-05-28 | 山东康泰实业有限公司 | A kind of vestibular function detection device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044884U (en) * | 1988-12-07 | 1989-09-27 | 张子斌 | Apparatus for training human body rotating in three dimensions |
| CN2178101Y (en) * | 1993-09-04 | 1994-09-28 | 中国人民解放军空军南京医院 | Vestibular function examination chair |
| AU2009236301A1 (en) * | 2008-04-14 | 2009-10-22 | The Johns Hopkins University | Systems and methods for testing vestibular and oculomotor function |
| CN101779948B (en) * | 2009-01-16 | 2012-07-04 | 北京斯睿美医疗科技有限公司 | Body position rotating device and system |
| CN103417193B (en) * | 2012-05-15 | 2015-04-15 | 广州医学院第一附属医院 | Vestibule diagnosing and treating bed |
| KR20130130385A (en) * | 2012-05-22 | 2013-12-02 | 김상식 | Rotating chairs for ear diagnosis or treatment |
| CN103730039A (en) * | 2012-10-10 | 2014-04-16 | 中国人民解放军第四军医大学 | Electric three-dimensional roller training device |
| CN203897783U (en) * | 2014-05-28 | 2014-10-29 | 天津大学 | Space-adjustable chair |
| CN204351805U (en) * | 2014-12-22 | 2015-05-27 | 天津大学 | A kind of vestibular function checkout gear |
-
2014
- 2014-12-22 CN CN201410811348.9A patent/CN104510446B/en not_active Expired - Fee Related
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| CN104510446A (en) | 2015-04-15 |
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Granted publication date: 20170329 Termination date: 20201222 |