CN204351805U - A kind of vestibular function checkout gear - Google Patents
A kind of vestibular function checkout gear Download PDFInfo
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- CN204351805U CN204351805U CN201420826104.3U CN201420826104U CN204351805U CN 204351805 U CN204351805 U CN 204351805U CN 201420826104 U CN201420826104 U CN 201420826104U CN 204351805 U CN204351805 U CN 204351805U
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- rotating frame
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- rotating shaft
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Abstract
A kind of vestibular function checkout gear, symmetrically on base be provided with the first support and the second support, the oval rotating frame of class is provided with between the first described support and the second support, the correspondence that the middle part of the left and right sides ring body of the oval rotating frame of described class respectively can be rotated by first rotating shaft is respectively connected to the upper end of described first support and the second support, also be 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 rotating shaft is respectively connected to the middle part of the ring body of both sides up and down of the oval rotating frame of described class, the middle part of described Contraband shape rotating frame vertical component is provided with the rotary seat that can rotate.This utility model space hold amount is little, and can realistic space three-dimensional motion.This utility model has used space size seat chair with adjustable, can be fat or thin according to the height of user, adjusts the size of seat, and when avoiding device runs, health rocks in seat, affects final testing result.
Description
Technical field
This utility model relates to a kind of human vestibular function checkout gear.Particularly relate to a kind of space hold amount little, rotary seat flexible motion spatially can be realized, the vestibular function checkout gear of seat size can be adjusted according to the difference of end user simultaneously.
Background technology
Vestibule is arranged in the internal ear of people's ear, and be the key component of total balance of the body organ, vestibule includes: sacculus, utriculus, 3 semicircular duct.Saccule and utricle is used for the acceleration of perception human body when rectilinear motion; 3 semicircular duct are used for perception human body angular acceleration when rotated, therefore the major function of vestibule can comprise for: 1, regulate human body position in space and attitude, be used for keeping the balance of health; 2, regulate ocular movement, make people keep vision clearly.
When vestibule functional disorder, main outward manifestation is dizzy.Now just need to make vestibular function examination to determine that vestibular apparatus is with or without disease, its lesion degree and character.By observing the spontaneous sign that vestibule system pathological changes causes, or by observing by certain physiological or non-physiologic Induced by Stimulation vestibular response, to break the degree of vestibule system pathological changes and position with boosting.
Vestibular function examination includes equilibrium function inspection and rotation test inspection, and these two inspections need have special testing fixture.
At present for device existing a few money on the market of vestibular function examination, often do not have enough drive system, can not realize the accurate control of moving, and can only be suitable for a minority's use, main cause is that the seat that these design is non-adjustable.Namely weak point is had, as: 1, cannot Automated condtrol be realized; 2, space hold amount is large, generally high more than 3 meters; 3, two orthogonal turning cylinders are generally only had, cannot really implementation space three-dimensional motion; 4, its rotary seat is non-adjustable, can only be applicable to minority crowd and use, want to allow other people use, must change an equipment, which adds treatment cost.
Summary of the invention
Technical problem to be solved in the utility model is, provides the one amount of taking up room little, can the vestibular function checkout gear of realistic space three-dimensional motion.
The technical scheme that this utility model adopts is: a kind of vestibular function checkout gear, include base, symmetrically on base be provided with the first support and the second support, the oval rotating frame of class is provided with between the first described support and the second support, the correspondence that the middle part of the left and right sides ring body of the oval rotating frame of described class respectively can be rotated by first rotating shaft is respectively connected to the upper end of described first support and the second support, also be 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 rotating shaft is respectively connected to the middle part of the ring body of both sides up and down of the oval rotating frame of described class, the middle part of described Contraband shape rotating frame vertical component is provided with the rotary seat that can rotate.
The first described support or the second support are provided with the first servomotor for driving the first rotating shaft to rotate, the middle part of the left and right sides ring body of the oval rotating frame of described class respectively be positioned at the first described support with the first rotating shaft of two on the second support for being fixedly connected with.
On the downside of the oval rotating frame of described class, the lower end of ring body is provided with the second servomotor for driving the second rotating shaft to rotate, two horizontal components up and down of described Contraband shape rotating frame respectively with the second rotating shaft in the middle part of the ring body of both sides being up and down positioned at the oval rotating frame of described class for being fixedly connected with.
The middle part of described Contraband shape rotating frame vertical component is provided with the 3rd rotating shaft, the back of described rotary seat is fixedly connected with the 3rd described rotating shaft, described Contraband shape rotating frame vertical component is also provided with the 3rd servomotor for driving described 3rd rotating shaft to rotate.
Described rotary seat is space size seat chair with adjustable.
The shape of the oval rotating frame of described class is the largest contours that the sports bag winding thread of rotary seat in the plane at rotating frame place surrounds
A kind of vestibular function checkout gear of the present utility model, structure is simple, is convenient to make and use, and this utility model space hold amount is little, highly only has about 2 meters, and can realistic space three-dimensional motion.Rotating frame is designed to class ellipse by this utility model, rotating frame is designed to " U " font, when quitting work, rotating frame, rotating frame and seat can be adjusted to (as shown in Figure 1) on same plane, its space hold amount is made greatly to reduce like this, also save rapidoprint simultaneously, reduce processing cost; This utility model all devises drive motors in three rotation directions, is used for the operation of control device; This utility model has used space size seat chair with adjustable, can be fat or thin according to the height of user, adjusts the size of seat, and when avoiding device runs, health rocks in seat, affects final testing result.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model vestibular function checkout gear.
In figure
1: base 2: the oval rotating frame of class
3: Contraband shape rotating frame 4: rotary seat
5: the first servomotor 6: the second servomotors
7: the three servomotor 8: the first supports
9: the second support 10: the second rotating shafts
11: the three rotating shaft 12: the first rotating shafts
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, a kind of vestibular function checkout gear of the present utility model is described in detail.
As shown in Figure 1, a kind of vestibular function checkout gear of invention, include base 1, symmetrically on base 1 be provided with the first support 8 and the second support 9, the oval rotating frame 2 of class is provided with between the first described support 8 and the second support 9, the correspondence that the middle part of the left and right sides ring body of the oval rotating frame 2 of described class respectively can be rotated by first rotating shaft 12 is respectively connected to the upper end of described first support 8 and the second support 9, the first described support 8 or the second support 9 are provided with the first servomotor 5 for driving the first rotating shaft 12 to rotate, the middle part of the left and right sides ring body of the oval rotating frame 2 of described class respectively be positioned at the first described support 8 with two the first rotating shafts 12 on the second support 9 for being fixedly connected with.
The profile of the oval rotating frame 2 of described class be with the full-size of rotary seat 4 through the curve movement of class oval rotating frame 2 place plane for envelope and being formed, be the minimum profile realizing seat spaces three-dimensional motion.
Also be provided with Contraband shape rotating frame 3, the correspondence that two horizontal components up and down of described Contraband shape rotating frame 3 respectively can be rotated by second rotating shaft 10 is respectively connected to the middle part of the ring body of both sides up and down of the oval rotating frame 2 of described class, on the downside of the oval rotating frame 2 of described class, the lower end of ring body is provided with the second servomotor 6 for driving the second rotating shaft 10 to rotate, two horizontal components up and down of described Contraband shape rotating frame 3 respectively with the second rotating shaft 10 in the middle part of the ring body of both sides being up and down positioned at the oval rotating frame 2 of described class for being fixedly connected with.
The shape of the oval rotating frame 2 of described class is largest contours that the sports bag winding thread of rotary seat in the plane at oval rotating frame 2 place of class surrounds.Such design can make it, and space hold amount is minimum when rotated, can more below two figure, and design is in the past all that annular, such design wastes a lot of space.
The middle part of described Contraband shape rotating frame 3 vertical component is provided with the rotary seat 4 that can rotate.Described rotary seat 4 is space size seat chair with adjustable, or is the seat of fixed structure.Wherein, described space size seat chair with adjustable, can select application number for the swivel chair described in 201420282720.7.The middle part of the vertical component of described Contraband shape rotating frame 3 is provided with the 3rd rotating shaft 11, the back of described rotary seat 4 is fixedly connected with the 3rd described rotating shaft 11, described Contraband shape rotating frame 3 vertical component is also provided with the 3rd servomotor 7 for driving described 3rd rotating shaft 11 to rotate.
The profile of described Contraband shape rotating frame 3 is formed with the profile in the largest motion space of the full-size of rotary seat 4 when the 3rd rotating shaft 11 rotates, is the minimum profile realizing seat spaces three-dimensional motion.
A kind of vestibular function checkout gear of the present utility model, can be provided with function screen, realize Automated condtrol on the first support or the second support.
Claims (6)
1. a vestibular function checkout gear, include base (1), it is characterized in that, symmetrical be provided with the first support (8) and the second support (9) base (1) is upper, the oval rotating frame (2) of class is provided with between described the first support (8) and the second support (9), the upper end that the correspondence that respectively can be rotated by first rotating shaft (12) is connected to described first support (8) and the second support (9) is distinguished at the middle part of the left and right sides ring body of the oval rotating frame (2) of described class, also be provided with Contraband shape rotating frame (3), two horizontal components up and down of described Contraband shape rotating frame (3) distinguish the middle part that the correspondence that respectively can be rotated by second rotating shaft (10) is connected to the ring body of both sides up and down of the oval rotating frame (2) of described class, the rotary seat (4) that can rotate is provided with at the middle part of described Contraband shape rotating frame (3) vertical component.
2. a kind of vestibular function checkout gear according to claim 1, it is characterized in that, described the first support (8) or the second support (9) are provided with the first servomotor (5) for driving the first rotating shaft (12) to rotate, the middle part of the left and right sides ring body of the oval rotating frame (2) of described class respectively be positioned at described the first support (8) with two the first rotating shafts (12) on the second support (9) for being fixedly connected with.
3. a kind of vestibular function checkout gear according to claim 1, it is characterized in that, the lower end of described class oval rotating frame (2) downside ring body is provided with the second servomotor (6) for driving the second rotating shaft (10) to rotate, two horizontal components up and down of described Contraband shape rotating frame (3) respectively with the second rotating shaft (10) in the middle part of the ring body of both sides being up and down positioned at the oval rotating frame (2) of described class for being fixedly connected with.
4. a kind of vestibular function checkout gear according to claim 1, it is characterized in that, the middle part of described Contraband shape rotating frame (3) vertical component is provided with the 3rd rotating shaft (11), the back of described rotary seat (4) is fixedly connected with the 3rd described rotating shaft (11), described Contraband shape rotating frame (3) vertical component is also provided with the 3rd servomotor (7) for driving described 3rd rotating shaft (11) to rotate.
5. a kind of vestibular function checkout gear according to claim 1, is characterized in that, described rotary seat (4) is space size seat chair with adjustable.
6. a kind of vestibular function checkout gear according to claim 1, it is characterized in that, the shape of the oval rotating frame (2) of described class is the largest contours that the sports bag winding thread of rotary seat in the plane at oval rotating frame (2) place of class surrounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826104.3U CN204351805U (en) | 2014-12-22 | 2014-12-22 | A kind of vestibular function checkout gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826104.3U CN204351805U (en) | 2014-12-22 | 2014-12-22 | A kind of vestibular function checkout gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351805U true CN204351805U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826104.3U Expired - Fee Related CN204351805U (en) | 2014-12-22 | 2014-12-22 | A kind of vestibular function checkout gear |
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| CN (1) | CN204351805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510446A (en) * | 2014-12-22 | 2015-04-15 | 天津大学 | Vestibular function detection device |
| CN106530883A (en) * | 2016-11-24 | 2017-03-22 | 桂林理工大学 | Human vestibule trainer for single-power-propelled spatial motion |
| CN112053752A (en) * | 2020-08-31 | 2020-12-08 | 南通大学 | Double-shaft rotation stimulation animal motion disease simulation device and simulation method |
-
2014
- 2014-12-22 CN CN201420826104.3U patent/CN204351805U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510446A (en) * | 2014-12-22 | 2015-04-15 | 天津大学 | Vestibular function detection device |
| CN106530883A (en) * | 2016-11-24 | 2017-03-22 | 桂林理工大学 | Human vestibule trainer for single-power-propelled spatial motion |
| CN106530883B (en) * | 2016-11-24 | 2019-01-22 | 桂林理工大学 | Single action power drive spatial movement human vestibule training aids |
| CN112053752A (en) * | 2020-08-31 | 2020-12-08 | 南通大学 | Double-shaft rotation stimulation animal motion disease simulation device and simulation method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20171222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |