CN209172310U - A kind of Medical ankle joint mobility measuring device - Google Patents
A kind of Medical ankle joint mobility measuring device Download PDFInfo
- Publication number
- CN209172310U CN209172310U CN201821311270.4U CN201821311270U CN209172310U CN 209172310 U CN209172310 U CN 209172310U CN 201821311270 U CN201821311270 U CN 201821311270U CN 209172310 U CN209172310 U CN 209172310U
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- angle
- plate
- bolt button
- pedal plate
- measuring device
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- 210000000544 articulatio talocruralis Anatomy 0.000 title claims abstract description 33
- 244000309466 calf Species 0.000 claims abstract description 19
- 241000469816 Varus Species 0.000 claims abstract description 17
- ZMNSRFNUONFLSP-UHFFFAOYSA-N mephenoxalone Chemical compound COC1=CC=CC=C1OCC1OC(=O)NC1 ZMNSRFNUONFLSP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229960001030 mephenoxalone Drugs 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 210000002683 foot Anatomy 0.000 claims description 8
- 239000000284 extract Substances 0.000 claims description 2
- 210000003423 ankle Anatomy 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000399 orthopedic effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a kind of Medical ankle joint mobility measuring devices, including calf plate, pedal plate, the pedal plate is fixed on the side of the calf plate upper end, further includes measuring varus and the first angle measuring device turned up, the second angle measuring device of measurement plantar flexion and dorsiflex and the fixed plate that the pedal plate two sides are arranged in；The first angle measuring device includes the first bolt button and first angle ruler, the second angle measuring device includes the second bolt button and second angle ruler, first bolt is buckled in the pedal plate, second bolt is buckled in the fixed plate, and the first angle ruler and the second angle ruler are arranged in the fixed plate；The beneficial effects of the utility model are: the present apparatus is for measuring ankle moving degree, the accuracy of measurement is improved, and can be shortened time of measuring, it is easy to operate, it is completed compared to clinician by simple measuring tool manual operations, overcomes the big disadvantage of doctor's subjectivity bias.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of Medical ankle joint mobility measuring devices.
Background technique
In Orthopedic Clinical work, for being much related to the disease of ankle-joint, due to diagnosing, judging the mesh such as treatment prognosis
, need to obtain every physical index of patient's ankle-joint, wherein ankle moving degree is highly important a part.Ankle-joint
Activity can be divided into plantar flexion, dorsiflex, turn up and varus etc..The mobility of different directions can correspondingly embody the difference of ankle-joint
The physiological status at position, there is degree without exception and abnormal according to ankle moving degree, and clinician can judge ankle whereby
The corresponding lesion in joint.However due to the scrambling and complexity of model of human ankle 3 D anatomy structure, actually face at present
In bed work, the measurement of ankle moving degree is entirely by clinician by simple measuring tool (ruler, rope, plank etc.)
Manual operations is completed.But it is multinomial scarce that this measurement method has that time-consuming, operation is relative complex, operator's subjectivity bias is big etc.
Point.
Summary of the invention
For the status of the prior art, change original measurement method, proposes that one kind can quickly and accurately measure human body
Ankle-joint plantar flexion, dorsiflex are turned up and the Medical ankle joint mobility measuring device of the numerical value of varus.
The technical solution adopted by the present invention is that: a kind of Medical ankle joint mobility measuring device, including calf plate, pedal plate,
The pedal plate is fixed on the side of the calf plate upper end, further includes measuring varus and the first angle measuring device turned up, surveying
Amount plantar flexion and the second angle measuring device of dorsiflex and the fixed plate that the pedal plate two sides are set；The first angle measurement dress
It sets including the first bolt button and first angle ruler, the second angle measuring device includes the second bolt button and second angle ruler, described
First bolt is buckled in the pedal plate, and second bolt is buckled in the fixed plate, the first angle ruler and the second angle
Ruler is arranged in the fixed plate.
Compared with prior art, the application uses the setting of the first bolt button and the second bolt button, and pedal plate can be around the first bolt
Button and the rotation of the second bolt button, then further according to the reading on first angle ruler and second angle ruler it is known that whether patient deposits
In the unsmooth problem of ankle moving, first angle ruler and second angle ruler are fixed in fixed plate, the shadow not rotated by pedal plate
It rings, can clearly show that out the angle of ankle-joint rotation.
Preferably, the first bolt button longitudinally runs through the pedal plate, and the pedal plate can be rotated around the first bolt button,
The calf plate is equipped with the first croze compatible with the first bolt button, and the first angle ruler is located at the pedal plate side
The fixed plate upper surface, the pedal plate close to the first angle ruler side on be equipped with the first pointer, work as pedal plate
When around the first bolt button rotation, the angle that the first pointer indicates on first angle ruler corresponds to foot varus and turns up
Angle；When measuring varus and turning up, the first bolt button is pressed downward in the first croze, pedal plate can be around the first bolt button at this time
Rotation is equipped with the first pointer on pedal plate on the side close to first angle ruler, and when pedal plate does not rotate, the first pointer refers to the
The zero graduation position of one bevel protractor, when pedal plate rotation, pedal plate will drive the first pointer and rotate together to meeting and first angle
The linear angled relationship of zero graduation on ruler, the scale that the first pointer is pointed out on first angle ruler at this time is ankle-joint
The numerical value of mobility, it should be noted that zero graduation position in the middle position of first angle ruler, so measurement foot varus and
When turning up, the first pointer can rolling to each side in the zero graduation line of first angle ruler, the scale on first angle ruler be uniformly point
Cloth.
Preferably, first pointer is fixed on the side of the pedal plate by rotor, and can be around the rotor
It stretches or is folded up outward；First pointer is foldable, and when measuring varus and turning up, it is in stretch shape that the first pointer, which is opened,
State, at this moment the first pointer is located at the upper surface of first angle ruler and can form angle with first angle ruler during rotation and closes
System；Measuring plantar flexion and when dorsiflex, the first pointer dialed up, making it in folded state, avoid influencing ankle-joint plantar flexion and
The measurement of dorsiflex.
Preferably, the quantity of the second bolt button there are two and extend transversely through the fixed plate respectively, the pedal plate can be around
The second bolt button rotation, the second angle ruler be fixed on the side of the fixed plate, the outer end of the second bolt button
Equipped with the second pointer with the second bolt button co-rotation, the two sides of the pedal plate are equipped with to be adapted with the second bolt button
The second croze, when pedal plate is rotated around the second bolt button, the angle that the second pointer indicates on second angle ruler is i.e.
Corresponding foot plantar flexion and the angle of dorsiflex；When measuring plantar flexion and dorsiflex, the deduction of points of the second bolt is not pressed inwardly into the second croze, this
When pedal plate can be rotated around the second bolt button, it should be noted that second angle ruler is arranged in the side of fixed plate and with second
Bolt button is vertical, and the second pointer is tightly attached to the end face of second angle ruler and buckles co-rotation with the second bolt, so pedal plate is around
When two bolt buttons rotate, the second pointer can be with the linear angled relationship of zero graduation on second angle ruler, at this time the second pointer
The scale pointed out on second angle ruler is the numerical value of the mobility of ankle-joint plantar flexion or dorsiflex, and same second pointer is also
It is swung in the two sides of the zero graduation line of second angle ruler.
Preferably, band for fixing is equipped on the calf plate and the pedal plate；When patient's wearing is entered, use
Band fixes shank and foot, also guarantees the accuracy of measurement while fixed.
Preferably, the first bolt button and the second bolt button are elongated cylinder structure, can be respectively along first bolt
Slot and second croze are extracted or are pressed inwardly into outward；After the first bolt button is pressed inwardly into its compatible first croze, foot
Plate can be rotated around the first bolt button for measuring the varus of ankle-joint and turning up, similarly, when the second bolt button is pressed inwardly into and its phase
After second croze of adaptation, pedal plate can rotate the plantar flexion and dorsiflex for being used to measure ankle-joint around the second bolt button, close in measurement ankle
It the varus of section and when turning up while needing outward to extract the second bolt button and disengages it from the second croze, in the plantar flexion of measurement ankle-joint
And need outward to extract the first bolt button and disengage it from the first croze simultaneously when dorsiflex, such purpose be in order to guarantee pedal plate around
The rotation of single axis, ensure that the accuracy of measurement.
The beneficial effects of the utility model are: the utility model improves the standard of measurement for measuring ankle moving degree
Exactness, and can be shortened time of measuring, it is easy to operate, it is complete by simple measuring tool manual operations compared to clinician
At overcoming the big disadvantage of doctor's subjectivity bias.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is structural schematic diagram at the utility model A；
Fig. 3 is the utility model calf plate structural schematic diagram；
Fig. 4 is the utility model pedal plate structural schematic diagram；
Fig. 5 is the second pointer of the utility model and second angle ruler structural schematic diagram.
In figure, 1, calf plate, 2, pedal plate, 3, fixed plate, the 4, first pointer, the 5, second pointer, 6, band, the 21, first bolt
Button, the 22, second bolt button, 31, first angle ruler, 32, second angle ruler, the 211, first croze, the 221, second croze, 41, rotation
Body.
Specific embodiment
The principles of the present invention and feature are described below, example is served only for explaining the utility model, and
It is non-to be used to limit the scope of the utility model.
As shown in Figures 1 to 4, a kind of Medical ankle joint mobility measuring device, including calf plate 1, pedal plate 2, pedal plate 2 are fixed
It further include measure varus and the first angle measuring device turned up, measurement plantar flexion and dorsiflex the in the side of 1 upper end of calf plate
Two angle measurement units and the fixed plate 3 that 2 two sides of pedal plate are set；First angle measuring device includes the first bolt button 21 and first
Bevel protractor 31, second angle measuring device include the second bolt button 22 and second angle ruler 32, and the first bolt button 21 is set to the pedal plate
2, the first bolt button 21 is longitudinal to run through pedal plate 2, and pedal plate 2 is rotated around the first bolt button 21, and the second bolt button 22 is set to fixed plate
3, there are two the quantity of the second bolt button 22 and extends transversely through fixed plate 3 respectively, and pedal plate 2 is rotated around the second bolt button 22, and first jiao
It spends ruler 31 and second angle ruler 32 is arranged in fixed plate 3, first angle ruler 31 and second angle ruler 32 are amount with a scale
Angle device；Ankle-joint turns up and when varus, the track of 4 tip motion of the first pointer is with the point on the first bolt button 21 for circle measuring
The heart, the half of 2 width of pedal plate is rotated plus the length of the first pointer 4 as radius and the circular arc that is formed, and the first pointer 4 exists
It would indicate that a scale on first angle ruler 31, angle corresponding to this scale is the turning over when turning up or varus of pedal plate 2
Gyration, this angle are used to know whether examinee suffers from ankle-joint with the comparison of the flip angle of the people of non-illness
The disease of aspect；When measuring ankle-joint plantar flexion and dorsiflex, since the second pointer 5 is fixed on the endpoint in the outside of the second bolt button 22
Place, and this endpoint is the central point of second angle ruler 32, so during pedal plate 2 is overturn around the second bolt button 22,
Second pointer 5 can be rotated around the central point of second angle ruler 32, thus the shape between the zero graduation line on second angle ruler 32
Have a certain degree relationship, this angle can be used to judge the disease in terms of whether examinee suffers from ankle-joint.
As shown in figure 5, the second pointer 5, second angle ruler 32 are located in the fixed plate 3 of 2 the same side of pedal plate.
Utility model works principle is as follows:
Shank and foot are fixed on the calf plate 1 and pedal plate of the device by S1, examinee (patient) by band 6 respectively
On 2；
When S2,2 plane of pedal plate are vertical with 1 plane of calf plate, longitudinal the first bolt button 21 through pedal plate 2 is pressed about down
1cm, at this moment the first bolt button 21 can be pressed into compatible first croze 211 on calf plate 1 interior, while will be located at two
The second bolt button 22 in the fixed plate 3 of side extracts about 1cm outward respectively, is now placed in 2 two sides fixed plate of pedal plate, 3 middle position
Second bolt button, 22 most inner side is detached from corresponding second croze 221 on pedal plate 2, by the first pointer 4 of the folding on 2 side of pedal plate
Opening downwards around rotor 41 is in straight configuration, and so far, examinee (patient) passes through movable ankle-joint, that is, varus or outer
It turns over, pedal plate 2 is correspondingly rotated around the first bolt button 21, further according to indicating graduation of first pointer 4 on first angle ruler 31, inspection
Look into personnel (doctor) can directly, in real time, the mobility that is accurately read patient's ankle-joint varus or turns up；
S3, when 2 plane of pedal plate and perpendicular 1 plane of calf plate, the first bolt button 21 is up extracted into about 1cm, at this time
One bolt button, 21 bottom is detached from compatible first croze 211 on calf plate 1, while the fixed plate 3 that will be located at 2 two sides of pedal plate
The second bolt button 22 in outside presses inward against about 1cm, is now placed in the second bolt button 22 in 2 two sides fixed plate of pedal plate, 3 middle position
Be pressed into compatible second croze 221 positioned at 2 two sides of pedal plate respectively, by 2 side of pedal plate in straight configuration the
One pointer 4 is dialed up around rotor 41, makes it in folded state, and so far, examinee (patient) passes through movable ankle and closes
Section is plantar flexion or dorsiflex, and pedal plate 2 is correspondingly horizontal axis rotation with the second bolt button 22 in two sides fixed plate 3, further according to second
Indicating graduation of the pointer 5 on second angle ruler 32, inspection personnel (doctor) can directly, in real time, be accurately read the patient
Ankle-joint plantar flexion or the mobility of dorsiflex；
S4, according to Orthopedic Clinical work in conditions of patients needs, by appeal step S2 or S3 conversion, can be accurate
And easily measure the mobility of ankle-joint.
Several preferred embodiments of the present invention, but it has been observed that it should be understood that this reality has shown and described in above description
Be not limited to forms disclosed herein, be should not be regarded as an exclusion of other examples with novel, and can be used for it is various its
He combines, modification and environment, and can pass through above-mentioned introduction or related fields within the scope of the inventive concept described herein
Technology or knowledge are modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (6)
1. a kind of Medical ankle joint mobility measuring device, including calf plate (1), pedal plate (2), the pedal plate (2) are fixed on institute
State the side of calf plate (1) upper end, it is characterised in that: further include measuring varus and the first angle measuring device turned up, measurement
The fixed plate (3) of plantar flexion and the second angle measuring device of dorsiflex with setting in the pedal plate (2) two sides；The first angle is surveyed
Measuring device includes the first bolt button (21) and first angle ruler (31), the second angle measuring device including the second bolt button (22) and
Second angle ruler (32), the first bolt button (21) are set to the pedal plate (2), and the second bolt button (22) is set to the fixed plate
(3), the first angle ruler (31) and the second angle ruler (32) are arranged on the fixed plate (3).
2. Medical ankle joint mobility measuring device according to claim 1, it is characterised in that: the first bolt button (21)
It is longitudinal to run through the pedal plate (2), and the pedal plate (2) is rotated around the first bolt button (21), the calf plate (1) is equipped with
Compatible first croze (211) with the first bolt button (21), the first angle ruler (31) are located at the pedal plate (2) side
The fixed plate (3) upper surface, the pedal plate (2) close to the first angle ruler (31) side on be equipped with first refer to
Needle (4), when the pedal plate (2) is rotated around the first bolt button (21), the first pointer (4) refers on first angle ruler (31)
The angle that the angle shown corresponds to foot varus and turns up.
3. Medical ankle joint mobility measuring device according to claim 2, it is characterised in that: first pointer (4)
Be fixed on the side of the pedal plate (2) by rotor (41), and first pointer (4) can around the rotor (41) to
It stretches or is folded up outside.
4. Medical ankle joint mobility measuring device according to claim 2, it is characterised in that: the second bolt button (22)
Quantity there are two and extend transversely through respectively the fixed plate (3), the pedal plate (2) rotates around the second bolt button (22),
The second angle ruler (32) is fixed on the side of the fixed plate (3), and the outer end of the second bolt button (22) is equipped with and institute
Second pointer (5) of second bolt button (22) co-rotation is stated, two sides of the pedal plate (2) are equipped with and the second bolt button
(22) compatible second croze (221), when pedal plate (2) is rotated around the second bolt button (22), the second pointer (5) is
The angle indicated on two bevel protractors (32) corresponds to the angle of foot plantar flexion and dorsiflex.
5. Medical ankle joint mobility measuring device according to claim 1, it is characterised in that: the calf plate (1) and
Band for fixing (6) are equipped on the pedal plate (2).
6. Medical ankle joint mobility measuring device according to claim 4, it is characterised in that: the first bolt button (21)
It is elongated cylinder structure with the second bolt button (22), it can be respectively along first croze (211) and second croze
(221) it extracts or is pressed inwardly into outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311270.4U CN209172310U (en) | 2018-08-15 | 2018-08-15 | A kind of Medical ankle joint mobility measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311270.4U CN209172310U (en) | 2018-08-15 | 2018-08-15 | A kind of Medical ankle joint mobility measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209172310U true CN209172310U (en) | 2019-07-30 |
Family
ID=67357915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821311270.4U Expired - Fee Related CN209172310U (en) | 2018-08-15 | 2018-08-15 | A kind of Medical ankle joint mobility measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209172310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932464A (en) * | 2021-03-24 | 2021-06-11 | 广州市妇女儿童医疗中心 | Foot measuring device |
-
2018
- 2018-08-15 CN CN201821311270.4U patent/CN209172310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932464A (en) * | 2021-03-24 | 2021-06-11 | 广州市妇女儿童医疗中心 | Foot measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190730 |