CN207412167U - For the head angle measuring instrument of cervical dystonia parting - Google Patents
For the head angle measuring instrument of cervical dystonia parting Download PDFInfo
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- CN207412167U CN207412167U CN201720447062.6U CN201720447062U CN207412167U CN 207412167 U CN207412167 U CN 207412167U CN 201720447062 U CN201720447062 U CN 201720447062U CN 207412167 U CN207412167 U CN 207412167U
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Abstract
The utility model is related to a kind of head angle measuring instrument for cervical dystonia parting, the head angle measuring instrument includes vertical unit, head-wearing device；The head-wearing device includes more plane measurers, pointer, the helmet, bungee, extension rod, vertical chain, frizzen；Triggered bar is connected with more plane protractors at the top of the helmet；Described extension rod one end is connected on the sagittal plain protractor of more plane protractors；The vertical unit includes pedestal, semicircular ring protractor, cradling piece part；The semicircular ring protractor is connected to by sliding block on cradling piece part.Its advantage is shown：A kind of head angle measuring instrument for cervical dystonia parting of the utility model, it is easy to operate, measurement is accurate, as a result quantify, the measurement that directly can be more refined to the abnormity motion style of cervical dystonia and quantitative evaluation, the diagnosis requirement of cervical dystonia clinical classification has admirably been adapted to, while has substantially reduced diagnosis cost.
Description
Technical field
The utility model is related to the field of medical instrument technology, are that one kind is used for cervical dystonia parting specifically
Head angle measuring instrument.
Background technology
Cervical dystonia be it is a kind of because the not autonomous tatanic or clonic contraction of musculi colli cause neck reverse or
Tilt the myodystony disease that is characterized, clinical diagnosis often according to the abnormity motion style of patient head be divided into it is rotary-type, after
Type, anteflexion type, four major class of inclination type are faced upward, and using the parting as one of reference frame for formulating therapeutic scheme.2011,
Reichel et al. refines the parting of cervical dystonia, according to head and neck whether have relative anomalies move into
One step is divided into 11 hypotypes.Although parting refines, current assessment is the direct observation based on motor pattern, will not
Deflection or the angle of torsion are quantified.Though it takes the photograph piece using head and spine X-ray multi-angle can accurately measure, for long-term
Follow-up increases the exposure of patient's ray, and complicated for operation.How directly to the abnormity motion style of cervical dystonia into
The measurement and quantitative evaluation that row more refines, have great importance for clinical treatment.
Chinese patent literature CN201420584181.2, applying date 2014.10.10, patent name are：A kind of Muscle tensility inspection
Measurement equipment discloses a kind of Muscle tensility detection device, including mobile stent, fixing bracket and operating platform, it is characterised in that：Behaviour
Make plateau levels placement, fixing bracket is fixed on the operational platform, and moveable mobile branch is placed on operating platform and is located at
The near-end of support bracket fastened offside, upper limb or lower limb and distal end are separately fixed in test on fixing bracket and mobile stent,
Mobile stent includes pedestal, and the servomotor with reducing gear is fixed on pedestal, and non-skid tyre is arranged on the defeated of servomotor
On shaft, the support to pedestal is collectively formed by non-skid tyre and positioned at the universal ball wheel of base bottom, the one of pressoreceptor
Side is fixed on by column on pedestal, and the opposite side of pressoreceptor is equipped with limbs fixed mechanism one.
Above patent document is intended to quantitative, observational measurement human body limb Muscle tensility, helps tester's Accurate Assessment flesh
Power size, accurate judgement myodystony property.And on a kind of this new parting proposed for Reichel et al., it can
The measurement directly more refined to the abnormity motion style of cervical dystonia and the technical solution of quantitative evaluation then without
It is corresponding open.
In summary, it is necessary to which a kind of this new parting proposed for Reichel et al., provides a kind of easy to operate, straight
See the head angle measuring instrument of accurate quantifiable novel cervical part myodystony parting.And on this cervical dystonia
The head angle measuring instrument of parting has not been reported at present.
The content of the invention
The purpose of this utility model is for deficiency of the prior art, provides and a kind of proposes for Reichel et al.
This new parting provides a kind of head angle of accurate quantifiable novel cervical part myodystony parting easy to operate, directly perceived
Measuring instrument.
To achieve the above object, the technical scheme adopted by the utility model is that：
A kind of head angle measuring instrument described in head angle measuring instrument for cervical dystonia parting includes vertical
Formula device, head-wearing device；The head-wearing device is located at the top of vertical unit；The head-wearing device includes more plane surveys
Device, pointer, the helmet, bungee, extension rod, vertical chain, frizzen；The bungee both ends are installed on the helmet；The helmet
The triggered bar in top is connected with more plane protractors；More plane protractors are by Coronal protractor and sagittal plain protractor
It forming, Coronal protractor and sagittal plain protractor cross-distribution form four fan-shaped plans, and in adjacent four fan-shaped plans
On a pointer is respectively configured；Described extension rod one end is connected on the sagittal plain protractor of more plane protractors, and extension rod is another
One end hangs a vertical chain, and the vertical chain other end is free-end；The vertical unit includes pedestal, semicircular ring protractor, cradling piece
Portion；Described cradling piece part one end is fixed on pedestal；The semicircular ring protractor is connected to by sliding block on cradling piece part；
The semicircular ring protractor is arranged on the underface of the vertical chain in head-wearing device.
As a kind of perferred technical scheme, plane where the Coronal protractor and sagittal plain protractor respectively with
Human coronary position is corresponding with sagittal plain.
As a kind of perferred technical scheme, the cradling piece part is cuboid.
As a kind of perferred technical scheme, plane is parallel with plane where pedestal where the semicircular ring protractor.
As a kind of perferred technical scheme, in the semicircular ring protractor central portion fixing bracket bar portion.
As a kind of perferred technical scheme, the vertical chain being oriented straight down under natural conditions.
The utility model advantage is：
1st, a kind of head angle measuring instrument for cervical dystonia parting of the utility model, it is easy to operate, it surveys
Amount is accurate, as a result quantifies, the measurement that directly can be more refined to the abnormity motion style of cervical dystonia and amount
Change assessment, admirably adapted to the diagnosis requirement of cervical dystonia clinical classification, while substantially reduced diagnosis cost；
2nd, by the use of protractor as basic material, using gravity and mechanical movement as fundamental measurement principle, realize to neck
X-ray, CT etc. are evaded in the measurement of Coronal, the angle of inclination of sagittal plain and windup-degree in the head of myodystony patient
The shortcomings of ray of measurement technology is exposed and complicated for operation；
3rd, simple structure：The utility model is constructed using more plane protractor devices, with reference to the machinery change of rotation, pointer
In directly being rotated in protractor plane under gravity and mechanism, simple structure is directly perceived；
4th, measurement is accurate, as a result quantifies：More plane protractor pointers are under gravity and mechanism in protractor plane
It directly rotates, protractor reading is intuitively accurate, quantifies；
5th, vertical unit semicircular ring protractor is height-adjustable：Vertical unit connects a height-adjustable semicircular ring angulation
Device is suitable for different height patients, adds the scope of application of its measurement object, and realizes and measurement is repeated several times in the short time；
6th, manufacture of low cost：Whole device is made of more plane protractor devices, and manufacture is of low cost, can in high volume give birth to
Production, can reuse for a long time after being made；
7th, Coronal protractor and sagittal plain protractor place plane are corresponding with human coronary position and sagittal plain respectively, lead to
The two correspondence is crossed convenient for accurately measuring；
8th, pointer can under gravity and mechanism in directly being rotated in protractor plane, once head rotation, will touch
Send out pointer mechanical rotation corresponding, it is real with person under test to survey angle of inclination by more plane protractors for ingenious in design, high sensitivity
Error between the angle of inclination of border is small；
9th, cradling piece part is cuboid, for fixing the scale direction of semicircular ring protractor；
10th, plane where semicircular ring protractor is parallel with plane where pedestal, and pedestal is integrally fixed on horizontal plane, can be right
Semicircular ring protractor establishes reference plane, accurately measures the angle of torsion；
11st, in semicircular ring protractor central portion fixing bracket bar portion, wide range of measurement meets person under test and is turned round in different directions
Then it measures；
12nd, vertical chain being oriented straight down under natural conditions, ingenious in design, good reliability passes through the anglec of rotation of vertical chain
It spends and then obtains the windup-degree of person under test.
Description of the drawings
Attached drawing 1 is a kind of head angle measuring instrument structural representation for cervical dystonia parting of the utility model
Figure.
Attached drawing 2 is head-wearing device structure diagram.
Attached drawing 3 is vertical unit structure diagram.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to specific embodiment provided by the utility model.
Reference numeral and component involved in attached drawing is as follows：
1. 2. vertical unit of head-wearing device
12. pointer of the protractor of plane more than 11.
13. 14. helmet of frizzen
15. 16. extension rod of bungee
17. 21. pedestal of vertical chain
22. 23. cradling piece part of semicircular ring protractor
24. sliding block
Fig. 1 is refer to, Fig. 1 is a kind of head angle measuring instrument for cervical dystonia parting of the utility model
Structure diagram.A kind of head angle measuring instrument for cervical dystonia parting, the head angle measuring instrument bag
Include vertical unit 2, head-wearing device 1；The head-wearing device 1 is located at the top of vertical unit 2.
Fig. 2 is refer to, Fig. 2 is 1 structure diagram of head-wearing device.The head-wearing device 1 include more plane protractors 11,
Pointer 12, the helmet 14, bungee 15, extension rod 16, vertical chain 17, frizzen 13；15 both ends of bungee are installed in the helmet
On 14；The 14 triggered bar 13 in top of the helmet is connected with more plane protractors 11；More plane protractors 11 are by coronal
Position protractor and sagittal plain protractor are formed, plane where Coronal protractor and sagittal plain protractor respectively with human coronary position
Corresponding with sagittal plain, Coronal protractor and sagittal plain protractor cross-distribution form four fan-shaped plans, and adjacent four
A pointer 12 is respectively configured on a fan-shaped plan；Described 16 one end of extension rod is connected to the sagittal plain of more plane protractors 11
On protractor, 16 other end of extension rod hangs a vertical chain 17, and 17 other end of vertical chain is free-end.
Fig. 3 is refer to, Fig. 3 is 2 structure diagram of vertical unit.The vertical unit 2 includes pedestal, semicircular ring angulation
Device 22, cradling piece part 23；Described 23 one end of cradling piece part is fixed on pedestal；The semicircular ring protractor 22 passes through sliding block
24 are connected on cradling piece part 23；The semicircular ring protractor 22 is arranged on the underface of the vertical chain 17 in head-wearing device 1.
It should be noted that：Under use state, the helmet 14 is fixed on person under test's ears line and the nasion-pillow by bungee 15
Bone macropore line plane overhead intersection point.During measurement, person under test's head inclination certain angle, more plane protractors 11 incline therewith
Tiltedly, pointer 12 can obtain person under test under gravity and mechanism in protractor plane intrinsic deflection certain angle, tester's reading
Head is at Coronal, the angle of inclination of sagittal plain, so as to quantify to the angle of gradient, convenient for hindering to neck Muscle tensility
Hinder parting.
The head-wearing device 1 is used for person under test on Coronal and the inclination measurement of sagittal plain, head-wearing device 1
More plane protractors 11 include Coronal protractor and sagittal plain protractor, are put down where Coronal protractor and sagittal plain protractor
Face is corresponding with human coronary position and sagittal plain respectively, is convenient for accurately measuring by the two correspondence；
The Coronal protractor and sagittal plain protractor cross-distribution form four fan-shaped plans, and person under test is tilted
Occupied three-dimensional space carries out subregion refinement, can more comprehensively carry out inclination measurement.
A pointer 12 is respectively configured on adjacent four fan-shaped plans；A finger is respectively configured on adjacent four fan-shaped plans
Pin 12, each pointer 12 can be under gravity and mechanism in directly being rotated in protractor plane.Once head rotation will be touched
Send out 12 mechanical rotation of pointer corresponding, ingenious in design, high sensitivity, by more plane protractors 11 survey angle of inclination with it is to be measured
Error between person's actual angle of inclination is small.
The frizzen 13 is connected to the helmet 14 on more plane protractors 11, believing the posture of person under test for transferring
Breath passes to more plane protractors 11.
The vertical unit 2 connects for carrying out torsion measurement at the top of the sagittal plain protractor of more plane protractors 11
An extension rod 16 is connect, 16 end of extension rod hangs a vertical chain 17, and vertical chain 17 is kept straight down under the effect of gravity, and with head
Torsion and rotate, tester can be through being fixed on the 22 read head windup-degree of semicircular ring protractor of vertical unit 2, thus to inclining
The angle of torsion is quantified, convenient for cervical dystonia parting.
Cradling piece part 23 on the vertical unit 2 is cuboid, for fixing the scale side of semicircular ring protractor 22
To；The height of semicircular ring protractor 22 on the vertical unit 2 can be adjusted according to person under test's height by sliding block 24.Semicircle
The bilateral semicircle outer boundary of ring protractor 22 is adjusted to concordant with person under test's both shoulders peak, for calibrating person under test's trunk position.
A kind of application method of head angle measuring instrument for cervical dystonia parting of the utility model is：It treats
Survey person is stood on pedestal 21, and semicircular ring protractor 22 is down to person under test's shoulder position from the top of cradling piece part 23, adjust to
Person under test's both shoulders peak is concordantly fixed afterwards；More plane protractors 11 are fixed on person under test's ears by bungee 15 by the helmet 14 and connect
Line and the nasion-foramen magnum line plane overhead intersection point, tester obtain patient head by more plane protractors 11 and are being preced with
Shape position, the angle of inclination of sagittal plain；Vertical chain 17 hangs on extension rod 16 at the top of the sagittal plain protractor of more plane protractors 11
End, tester obtain head twist angle by fixing vertical semicircular ring protractor 22.
A kind of head angle measuring instrument for cervical dystonia parting of the utility model, easy to operate, measurement
Precisely, as a result quantify, the measurement and quantization that directly can be more refined to the abnormity motion style of cervical dystonia
Assessment, has admirably adapted to the diagnosis requirement of cervical dystonia clinical classification, while has substantially reduced diagnosis cost；Utilization
Angle device, using gravity and mechanical movement as fundamental measurement principle, is realized to cervical dystonia patient's as basic material
In the measurement of Coronal, the angle of inclination of sagittal plain and windup-degree, the ray for having evaded the measurement technologies such as x-ray, CT is sudden and violent on head
The shortcomings of revealing and be complicated for operation；Simple structure, it is of low cost：The core measuring device of the utility model is more plane protractors
11, basic principle is gravity and mechanism, and device unitary construction is simple, of low cost, can be mass-produced；Measurement is accurate,
As a result quantify：More 11 pointers 12 of plane protractor under gravity and mechanism in directly being rotated in protractor plane, protractor
Reading is intuitively accurate, quantifies；Measurement object is applied widely, reproducible：2 semicircular ring protractor 22 of vertical unit can be according to disease
Personal height freely adjusts height, adds the scope of application of measurement object, and realizes and measurement is repeated several times in the short time；Coronal
Plane where protractor and sagittal plain protractor is corresponding with human coronary position and sagittal plain respectively, by the two correspondence just
In accurately measuring；Pointer 12 can be under gravity and mechanism in directly being rotated in protractor plane.Once head rotation, will
Trigger corresponding 12 mechanical rotation of pointer, ingenious in design, high sensitivity, by more plane protractors 11 survey angle of inclination with
Error between person under test's actual angle of inclination is small；Cradling piece part 23 is cuboid, for fixing the quarter of semicircular ring protractor 22
Spend direction；22 place plane of semicircular ring protractor is parallel with plane where pedestal, and pedestal is integrally fixed on horizontal plane, can be half-and-half
Annulus protractor 22 establishes reference plane, accurately measures the angle of torsion；Semicircular ring protractor central portion fixing bracket bar portion 23
On, wide range of measurement meets person under test and reverses and measure in different directions；Being oriented under natural conditions of vertical chain 17 is vertical
Downwards, it is ingenious in design, good reliability, by the rotation angle of vertical chain 17 and then the windup-degree of acquisition person under test.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel on the premise of the utility model method is not departed from, can also make several improvement and supplement, these are improved and supplement
Also it should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of head angle measuring instrument for cervical dystonia parting, which is characterized in that the head angle is surveyed
Measuring instrument includes vertical unit, head-wearing device；The head-wearing device is located at the top of vertical unit；The head-wearing device includes
More plane measurers, pointer, the helmet, bungee, extension rod, vertical chain, frizzen；The bungee both ends are installed in the helmet
On；Triggered bar is connected with more plane protractors at the top of the helmet；More plane protractors by Coronal protractor and
Sagittal plain protractor is formed, and Coronal protractor and sagittal plain protractor cross-distribution form four fan-shaped plans, and adjacent
A pointer is respectively configured on four fan-shaped plans；Described extension rod one end is connected to the sagittal plain protractor of more plane protractors
On, the extension rod other end hangs a vertical chain, and the vertical chain other end is free-end；The vertical unit includes pedestal, semicircle circular rector
Angle device, cradling piece part；Described cradling piece part one end is fixed on pedestal；The semicircular ring protractor is connected to by sliding block
On cradling piece part；The semicircular ring protractor is arranged on the underface of the vertical chain in head-wearing device.
2. the head angle measuring instrument according to claim 1 for cervical dystonia parting, which is characterized in that institute
Plane where the Coronal protractor and sagittal plain protractor stated is corresponding with human coronary position and sagittal plain respectively.
3. the head angle measuring instrument according to claim 1 or 2 for cervical dystonia parting, feature exists
In the cradling piece part is cuboid.
4. the head angle measuring instrument according to claim 1 for cervical dystonia parting, which is characterized in that institute
Plane is parallel with plane where pedestal where the semicircular ring protractor stated.
5. the head angle measuring instrument according to claim 4 for cervical dystonia parting, which is characterized in that institute
It states in semicircular ring protractor central portion fixing bracket bar portion.
6. according to the head angle measuring instrument for cervical dystonia parting described in claim 1 or 5, feature exists
In, the vertical chain being oriented straight down under natural conditions.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720447062.6U CN207412167U (en) | 2017-04-26 | 2017-04-26 | For the head angle measuring instrument of cervical dystonia parting |
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| CN201720447062.6U CN207412167U (en) | 2017-04-26 | 2017-04-26 | For the head angle measuring instrument of cervical dystonia parting |
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| CN207412167U true CN207412167U (en) | 2018-05-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901744A (en) * | 2017-04-26 | 2017-06-30 | 上海市同济医院 | A kind of head angle measuring instrument for cervical dystonia parting |
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- 2017-04-26 CN CN201720447062.6U patent/CN207412167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901744A (en) * | 2017-04-26 | 2017-06-30 | 上海市同济医院 | A kind of head angle measuring instrument for cervical dystonia parting |
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