CN203609408U - Mobile subjective visual vertical static balance examination instrument - Google Patents
Mobile subjective visual vertical static balance examination instrument Download PDFInfo
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- CN203609408U CN203609408U CN201320765676.0U CN201320765676U CN203609408U CN 203609408 U CN203609408 U CN 203609408U CN 201320765676 U CN201320765676 U CN 201320765676U CN 203609408 U CN203609408 U CN 203609408U
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Abstract
The utility model provides a mobile subjective visual vertical static balance examination instrument. The mobile subjective visual vertical static balance examination instrument is characterized in that the examination instrument comprises an examination body and an adjustable and movable support; the examination body is a cylindrical cylinder with one end open and the other end closed, the diameter of the examination body is 40 cm, the length of the examination body is 60 cm, the occupied area of the examination body is 0.25 m<2>, a target line is arranged on the inner end face of the closed end, an angle dial and an indicator are correspondingly arranged on the outer end face of the closed end, a rotating handle is installed on the outer side of the cylindrical cylinder, a subject sits up in front of the open end of the cylindrical cylinder, an examiner is located in rear of the open end, the subject is told to rotate the cylindrical cylinder, so that the target line on the bottom face is located in the direction which the subject thinks vertical, the examiner reads the value of the dial in rear, the value is the SVV deviation, each time of measurement takes 30 seconds, five to ten times of measurement is performed, the average value is obtained, and then the subjective vertical vision of the subject can be reflected visually, conveniently and fast. The examination instrument is easy and convenient to operate, small in occupied area and capable of being used beside a sickbed. A special examination environment is not needed, the examination instrument can be moved, the height of the examination instrument can be adjusted, and the examination instrument effectively fills in the gap of convenient, economical and movable SVV examination instruments in China and can be popularized in and applied to the vertigo-relevant department.
Description
Technical field
This utility model relates to a kind of somascope, specifically a kind of portable subjective vertical vision static equilibrium somascope.
Background technology
Subjective vertical vision (SVV) has reflected the perception of human body to vertical orientations, more and more causes Neurology Department doctor and otologist's concern.Research shows, normal person's SVV deviation, in ± 2.5 °, and has maincenter or periphery vestibular dysfunction person SVV can produce larger deviation.Friedmann reported first in 1970 vestibule maincenter and periphery vestibular system pathological changes can cause that SVV produces larger skew.Anas tasopoulos studies discovery, and the patient SVV deviation of one-sided vestibular afunction can reach 12.2 ± 11.9 °, and Tribukait research shows that Meniere (MD) the patient SVV of one-sided injection of tympanum gentamycin is offset 10.6 ± 6.5 °,
report that the MD patient SVV that one-sided vestibular nerve cuts off is offset 10.7 ± 5.5 °, and
think that SVV skew can be used as the clinical parameter of acute and chronic vestibular disease.The detection of SVV is easily subject to the impact of visual reference thing, the normal method adopting is under dark room conditions at present, in the environment in the shielding visual field, carry out, be that person under inspection is in the environment of darkroom, a fluorescence or light emitting diode cylindrical rod are put in front, like that inspection person is placed in vertical orientations with sensation by cylindrical rod, the angle of this orientation and actual vertical position is SVV deviation.SVV can react patient's equilibrium function more intuitively, but, the darkroom that at present basic detection mode is all employing shields the inspection technique in the visual field completely, carry out in darkroom owing to checking, need fluorescence or luminescent material, therefore increased the complexity and the check cost that check, still there is no convenient, economic, bedside movably SVV equilibrium function somascope.
Summary of the invention
For the existing problem of above-mentioned prior art, the purpose of this utility model is to provide the subjective vertical vision static equilibrium somascope of a kind of movable type, without darkroom environment, without power supply, environmental protection, economic convenient, can use for bedside inspection and outpatient service clinically.
For achieving the above object, the technical scheme that this utility model adopts is: a kind of portable subjective vertical vision static equilibrium somascope, be characterized in comprising and check main body and be arranged at the movably support of scalable that checks main body lower end, described inspection main body is the cylindrical tube of one end open one end sealing, the inner face of described blind end is provided with score, outer face correspondence is provided with angle dial and pointer, and turning handle is equipped with in the outside of described cylindrical staving.
Wherein, above-mentioned angle dial is arranged at the lower edge of described cylindrical tube, and its angular range is-45 °～+ 45 °, each scale≤1 °, and wherein 0 ° of angle is parallel with above-mentioned score and be located on a certain diameter of cylindrical tube.
For guaranteeing indication precisely and simplified structure, above-mentioned pointer is the gravity plummet that is arranged at above-mentioned cylindrical tube outer face circle centre position.
In order to facilitate person under inspection's slewing circle cylindricality cylindrical shell, above-mentioned turning handle is installed on the lateral wall near the position, open end of above-mentioned cylindrical tube.
Can clinical manipulation in order to realize, above-mentioned support comprises the fixed mount of portable base, liftable support bar, fixing above-mentioned cylindrical tube and the Lower jaw support of placing for person under inspection's lower jaw, described support bar is mobilizable to be installed on base, described fixed mount is fixed in the upper end of support bar, and described Lower jaw support is fixed on the fixed mount of open end anterior position that is positioned at cylindrical tube.
It is more smooth and easy for cylindrical tube physical ability is rotated, above-mentioned fixed mount comprises a level frame and two rotating rings, described two rotating rings are socketed on the end, front and back of above-mentioned cylindrical tube, the affixed and rotating upper end that is installed on level frame of two rotating rings of described level frame and above-mentioned support bar.
In order to guarantee that person under inspection can be in a comfortable detection position, above-mentioned Lower jaw support can be installed on above-mentioned level frame height up and down and be positioned at the position in the front, open end of cylindrical tube.
This utility model checks main body and is arranged at the scalable and the combinative structure of support movably that check main body lower end because employing comprises, check that main body is the cylindrical tube of one end open one end sealing, core component is the bottom surface of cylindrical tube, inside is score, outside is angle dial, 0 ° of score and angle dial are positioned at the key point that same radial line is the design, person under inspection sits up straight the front, open end in cylindrical tube, examiner is positioned at rear, advise person under inspection's slewing circle cylindricality cylindrical shell, making bottom surface score be positioned at person under inspection thinks in vertical direction, examiner reads graduated disc numerical value in the wings, it is SVV deviation, repeatedly measure, average, can intuitively react easily person under inspection's the vertical vision of subjectivity, easy and simple to handle, examiner is easy to grasp, person under inspection's easy to understand, and this somascope volume is small and exquisite, floor space is little, can use at beside sickbed, without the specific environment that checks, check consuming time short, convenient, economical, also removable and adjusting height, effectively fill up domestic shortage convenient, economical, the movably blank of SVV somascope, for platform has been created in the inspection of SVV, can provide more reference datas for the level diagnosis of vertigo pathological changes, can be applied to dizzy disease association section office.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the perspective view that this utility model checks main body;
Fig. 3 is the inner face of this utility model cylindrical tube blind end and the back perspective view of outer face;
Fig. 4 is the perspective view of this utility model support.
The specific embodiment
As shown in Figures 1 to 4, the portable subjective vertical vision static equilibrium somascope of one described in this embodiment, comprise and check main body and be arranged at the movably support 2 of scalable that checks main body lower end, this inspection main body is the cylindrical tube 1 of one end open one end sealing, this cylindrical tube 1 can be translucent or opaque cylindrical shell, to reach the object in the shielding visual field, wherein the inner face of blind end is provided with score 3, outer face correspondence is provided with angle dial 4 and pointer 5, turning handle 6 is equipped with in the outside of cylindrical staving 1, person under inspection sits up straight the front, open end in cylindrical tube 1, examiner is positioned at rear, advise person under inspection's slewing circle cylindricality cylindrical shell 1, making bottom surface score 3 be positioned at person under inspection thinks in vertical direction, examiner is the numerical value of reading angular graduated disc 4 in the wings, it is SVV deviation, repeatedly measure, average, can intuitively react easily person under inspection's the vertical vision of subjectivity.
As shown in Figure 2, the angle dial 4 of this embodiment is arranged at the lower edge of cylindrical tube 1, its angular range is-45 °-+45 °, it is quarter turn, each scale≤1 °, wherein 0 ° of angle is parallel with score and be located on a certain diameter of cylindrical tube 1, and this angle dial 4 is fixed on the outer face of cylindrical tube 1 by the mode of pasting; The score 3 of this embodiment is for pasting or portraying on a certain diameter of cylindrical tube 1 blind end inner face, as shown in Figure 3; The pointer 5 of this embodiment is for being arranged at the gravity plummet of cylindrical tube 1 outer face circle centre position, in order to indicate the numerical value of angle dial 4; The turning handle 6 of this embodiment is installed on the lateral wall near the position, open end of cylindrical tube 1, can rotate for person under inspection.
As shown in Figure 4, the Lower jaw support 24 that the support 2 of this embodiment comprises the fixed mount 23 of portable base 21, liftable support bar 22, holding cylindrical cylindrical shell 1 and places for person under inspection's lower jaw, this support bar 22 is mobilizable to be installed on base 21, fixed mount 23 is fixed in the upper end of support bar 22, and Lower jaw support 24 is fixed on the fixed mount 23 of the open end anterior position that is positioned at cylindrical tube 1.Wherein, the bottom surrounding of the base 21 of this embodiment is provided with universal wheel 25 and realizes removable, in the middle of the top of base 21, convex with body 211, the upper end of body 211 is provided with adjusting handle 212, and support bar 22 is liftably plugged in body 211 and by regulating handle 212 to tighten and realizes fixed support bar 22; The fixed mount 23 of this embodiment comprises a level frame 231 and two rotating rings 232, two rotating rings 232 are socketed on the end, front and back of cylindrical tube 1, level frame 231 is affixed with support bar 22, and the two rotating upper ends that are installed on level frame 231 of rotating ring 232, therefore by turning handle 6 slewing circle cylindricality cylindrical shell 1 easily; The Lower jaw support 24 of this embodiment can be installed on level frame 231 height up and down and be positioned at the position in the front, open end of cylindrical tube 1.
When use, according to person under inspection's altitude mixture control fixed mount 23 and Lower jaw support 24, allow person under inspection that lower jaw is placed on Lower jaw support 24, make person under inspection be positioned at a comfortable position, then facing to the open end of cylindrical tube 1, due to covering of cylindrical tube 1, person under inspection can not see outside reference, examiner stands in the rear of cylindrical tube 1, after cylindrical tube 1 is rotated to an angle, advise person under inspection's slewing circle cylindricality cylindrical shell 1, making bottom surface score 3 be positioned at person under inspection thinks in vertical direction, examiner is the numerical value of reading angular graduated disc 4 in the wings, it is SVV deviation, repeatedly measure, average, can check eyes SVV and simple eye SVV.This somascope is easy and simple to handle, can intuitively react easily person under inspection's the vertical vision of subjectivity, person under inspection's easy to understand, and check and do not need darkroom environment, and can use at beside sickbed, without the specific environment that checks.Fill up that domestic shortage is convenient, economical, the blank of SVV somascope movably, for platform has been created in the inspection of SVV, can provide more reference datas for the level diagnosis of vertigo pathological changes, be applicable to maincenter or periphery vestibular disease patient's inspection, be easy to promote the use of in dizzy disease association section office.
Although this utility model is to describe with reference to specific embodiment, this description not meaning that is construed as limiting this utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in affiliated claim limited range.
Claims (9)
1. a portable subjective vertical vision static equilibrium somascope, it is characterized in that: comprise and check main body and be arranged at the movably support (2) of scalable that checks main body lower end, described inspection main body is the cylindrical tube (1) of one end open one end sealing, the inner face of described blind end is provided with score (3), outer face correspondence is provided with angle dial (4) and pointer (5), and turning handle (6) is equipped with in the outside of described cylindrical staving (1).
2. portable subjective vertical vision static equilibrium somascope according to claim 1, it is characterized in that above-mentioned angle dial (4) is arranged at the lower edge of described cylindrical tube (1), its angular range is-45 °～+ 45 °, each scale≤1 °, wherein 0 ° of angle is parallel with above-mentioned score (3) and be located on a certain diameter of cylindrical tube (1).
3. portable subjective vertical vision static equilibrium somascope according to claim 2, is characterized in that above-mentioned score (3) is for pasting or portraying on a certain diameter of above-mentioned cylindrical tube (1) blind end inner face.
4. portable subjective vertical vision static equilibrium somascope according to claim 1, is characterized in that above-mentioned pointer (5) is for being arranged at the gravity plummet of above-mentioned cylindrical tube (1) outer face circle centre position.
5. portable subjective vertical vision static equilibrium somascope according to claim 1, is characterized in that above-mentioned turning handle (6) is installed on the lateral wall of position, open end of close above-mentioned cylindrical tube (1).
6. portable subjective vertical vision static equilibrium somascope according to claim 1, it is characterized in that above-mentioned support (2) comprises portable base (21), liftable support bar (22), the fixed mount (23) of fixing above-mentioned cylindrical tube (1) and the Lower jaw support (24) of placing for person under inspection's lower jaw, described support bar (22) is mobilizable to be installed on base (21), described fixed mount (23) is fixed in the upper end of support bar (22), described Lower jaw support (24) is fixed on the fixed mount (23) of the open end anterior position that is positioned at cylindrical tube (1).
7. portable subjective vertical vision static equilibrium somascope according to claim 6, the bottom surrounding that it is characterized in that above-mentioned base (21) is provided with universal wheel (25) and realizes removable, in the middle of the top of described base (21), convex with body (211), the upper end of described body (211) is provided with and regulates handle (212), and above-mentioned support bar (22) is liftably plugged in body (211) and by adjusting handle (212) and tightens and realize fixed support bar (22).
8. portable subjective vertical vision static equilibrium somascope according to claim 6, it is characterized in that above-mentioned fixed mount (23) comprises a level frame (231) and two rotating rings (232), described two rotating rings (232) are socketed on the end, front and back of above-mentioned cylindrical tube (1), and described level frame (231) is the affixed and rotating upper end that is installed on level frame (231) of two rotating rings (232) with above-mentioned support bar (22).
9. portable subjective vertical vision static equilibrium somascope according to claim 8, is characterized in that above-mentioned Lower jaw support (24) can be installed on above-mentioned level frame (231) height up and down and be positioned at the position in the front, open end of cylindrical tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765676.0U CN203609408U (en) | 2013-11-19 | 2013-11-19 | Mobile subjective visual vertical static balance examination instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765676.0U CN203609408U (en) | 2013-11-19 | 2013-11-19 | Mobile subjective visual vertical static balance examination instrument |
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| Publication Number | Publication Date |
|---|---|
| CN203609408U true CN203609408U (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320765676.0U Expired - Fee Related CN203609408U (en) | 2013-11-19 | 2013-11-19 | Mobile subjective visual vertical static balance examination instrument |
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| CN (1) | CN203609408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727077A (en) * | 2017-10-12 | 2018-02-23 | 国家海洋局北海环境监测中心 | A kind of green tide quantitative observation apparatus and method |
| CN114668640A (en) * | 2022-03-24 | 2022-06-28 | 江苏省人民医院（南京医科大学第一附属医院） | Integrated subjective visual vertical perception rehabilitation training instrument |
-
2013
- 2013-11-19 CN CN201320765676.0U patent/CN203609408U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727077A (en) * | 2017-10-12 | 2018-02-23 | 国家海洋局北海环境监测中心 | A kind of green tide quantitative observation apparatus and method |
| CN107727077B (en) * | 2017-10-12 | 2020-05-12 | 国家海洋局北海环境监测中心 | Green tide quantitative observation device and method |
| CN114668640A (en) * | 2022-03-24 | 2022-06-28 | 江苏省人民医院（南京医科大学第一附属医院） | Integrated subjective visual vertical perception rehabilitation training instrument |
| CN114668640B (en) * | 2022-03-24 | 2023-08-18 | 江苏省人民医院（南京医科大学第一附属医院） | Integrated subjective visual vertical perception rehabilitation training instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Pengjun Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20161119 |