CN104287737A - Quick ankle joint moving angle measuring instrument - Google Patents
Quick ankle joint moving angle measuring instrument Download PDFInfo
- Publication number
- CN104287737A CN104287737A CN201410475424.3A CN201410475424A CN104287737A CN 104287737 A CN104287737 A CN 104287737A CN 201410475424 A CN201410475424 A CN 201410475424A CN 104287737 A CN104287737 A CN 104287737A
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- China
- Prior art keywords
- angle
- plate
- measuring
- quick
- type base
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1121—Determining geometric values, e.g. centre of rotation or angular range of movement
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1071—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring angles, e.g. using goniometers
Abstract
The invention discloses a quick ankle joint moving angle measuring instrument which comprises a frame type base. The outer ends of the two sides of the base are each provided with a dial plate support in a welding mode. An angle dial is arranged on each dial plate support. The middle of the frame type base is provided with a human body bearing plate. The outer ends of the two sides of the human body bearing plate are each provided with a bearing shaft. The bearing shafts are sleeved with shaft sleeves. The upper surfaces of the shaft sleeves are fixedly provided with measuring plates. The measuring plates are fixedly provided with right-angle pointers. The transverse edge end points of the right-angle pointers are aligned with the circular center positions of the corresponding angle dials. The vertical edges of the right-angle pointers point to the scales of the angle dials. The quick ankle joint moving angle measuring instrument is short in measuring time and high in measuring accuracy, the working efficiency of doctors is improved, measuring can be conducted without taking off shoes, the opportunity that the doctors examine patients with hands is reduced, the safety of the patients in the process of seeking medical advices is guaranteed, and the instrument has a social meaning in interrupting transmission of potential diseases.
Description
Technical field
The present invention relates to medical instruments field, specifically, the present invention relates to a kind of ankle moving angle instrument for quick measuring.
Background technology
Activity mainly dorsiflexion and the plantar flexion of model of human ankle.Its dorsiflexion of major effect and plantar flexion activity after ankle joint pathological changes is got involved.For some ankle and foot diseases, the wounded is an index of judgement therapeutic effect in the change connecing subject forward and backward ankle joint angle generation.The healthy population change of range of motion obtained of regularly having a medical check-up is the index reflection understanding health.
At present, hospital clinical is measured ankle joint plantar flexion, dorsiflexion angle is after needing to take off one's shoes by gauger on flat sleeping examinating couch, the free-hand protractor of doctor is measured.Due to the error of anthropic factor, the numerical value that different physicians is measured there are differences.In addition, when same doctor measures, the error of naked eyes interpretation data is obviously greater than the error of retainer instrument.Plantar flexion, the dorsiflexion angle of Measurement accuracy ankle joint have Practical significance.
Meanwhile, along with people are to the raising of health perception, the number to hospital's Physical Examination is increasing, the activity of Quick Measurement ankle joint, and reduce patient's Waiting time, the workload alleviating doctor has more realistic meaning.
Notification number Chinese patent CN2083477U discloses a kind of measurer of ankle flexibility, the technical scheme adopted is with promoting stick or driving lever on front side of tibia, the motion of stick and the synchronized movement of pointer, pointer indicates the dorsiflex ability of ankle joint on semicircle inclinometer, and angle larger explanation dorsiflex ability is better.This technical scheme adopt inclinometer replace original range measurement, do not need calculate can directly according to the dorsiflex ability of goniometry ankle joint.But, the mode that this technical scheme adopts is still the whole body forward of human body or sweptback mode, body weight, cervical vertebra or the factor such as thoracic vertebra movable amplitude and waist mobility cannot be overcome on the impact of ankle joint, make measurement result lack accuracy and effectiveness.
For the deficiency that prior art exists, the present invention is proposed.
Summary of the invention
The object of this invention is to provide that a kind of measuring speed is fast, certainty of measurement is high and effectively can avoid the ankle moving angle instrument for quick measuring of potential cross infection of disease.
Technical scheme provided by the invention is: a kind of ankle moving angle instrument for quick measuring, comprises a framework type base, and the outer end, both sides of base is respectively welded with a gauge dial bracket, and each gauge dial bracket is all provided with an angle dial; Human bearing's plate is provided with in the middle part of framework type base, outer end, human bearing's plate both sides is respectively provided with a bolster, an axle sleeve is set with outside bolster, axle sleeve upper surface is fixed with measurement plate, measure on plate and be fixed with right angle pointer, the home position of the horizontal edge end points alignment angle graduated disc of right angle pointer, the scale of the vertical edge orientation angle graduated disc of right angle pointer, the left foot of tested person, right crus of diaphragm are individually shelved on to be measured on plate, measurement plate and axle sleeve rotate on bolster, measure plate and rotarily drive indicators turn, the corresponding angle index of pointed.
The below of described measurement plate is fixed with limit shaft sleeve, and a limit shaft passes limit shaft sleeve and extends to the bottom of human bearing's plate, and supports measurement plate.
The front side of described framework type base is fixed with handrail.
The invention has the beneficial effects as follows: the present invention is for measuring the activity point of view of ankle joint, improve accuracy of measurement and certainty of measurement, and can Measuring Time be shortened, decrease the Waiting time of patient, greatly improving the work efficiency of doctor, is have realistic meaning under the medical conditions of suffering from Yi Yuan Ren Full; Taking off shoe free measures ankle joint can reduce again doctor free-hand inspection patient chance, effectively avoids the cross infection of potential disease, more can effectively ensure that hospitalier seeks medical advice safely, has social meaning to the blocking-up that potential disease between hospitalier is propagated.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, more completely can understand the present invention better and easily learn wherein many adjoint advantages, but accompanying drawing described herein is used to provide a further understanding of the present invention, form a part of the present invention, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention, wherein:
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention;
Fig. 3 is Fig. 2 A-A direction view;
Fig. 4 is perspective view of the present invention.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is main TV structure schematic diagram of the present invention; Fig. 2 is plan structure schematic diagram of the present invention; Fig. 3 is Fig. 2 A-A direction view; Fig. 4 is perspective view of the present invention.As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of ankle moving angle instrument for quick measuring of the present invention, comprises a framework type base 1, and the both sides outboard end of base 1 is respectively welded with a gauge dial bracket 2, each gauge dial bracket 2 is all provided with an angle dial 3;
The middle part of framework type base 1 is provided with human bearing's plate 8, outer end, human bearing's plate 8 both sides is respectively provided with a bolster 4, an axle sleeve 5 is set with outside bolster 4, axle sleeve 5 upper surface is fixed with measures plate 6, measure on plate 6 and be fixed with right angle pointer 7, the home position of the horizontal edge end points alignment angle graduated disc 3 of right angle pointer 7, the scale of the vertical edge orientation angle graduated disc 3 of right angle pointer 7, the front side of framework type base 1 is fixed with handrail 11.
The below of the measurement plate 6 on base 1 is fixed with limit shaft sleeve 9, and the length of limit shaft sleeve 9 is identical with the width of human bearing's plate 8; Limit shaft 10 passes limit shaft sleeve 9 and extends to the bottom of human bearing's plate 8, and supports measurement plate 6.
During concrete use, tested person first stands on human bearing's plate 8, right crus of diaphragm is shelved on separately on the measurement plate 6 on right side, extract the limit shaft 10 that plate 6 bottom is measured on right side out, the foot of tested person is allowed to press down as far as possible and to lift on measurement plate 6, measure plate 6 to rotate on bolster 4 with axle sleeve 5, measurement plate 6 rotarily drives pointer 7 and rotates, and pointer 7 points to corresponding angle index and is tested person's ankle moving angle; In like manner, be shelved on separately on the measurement plate 6 in left side by left foot by side people, circulate above-mentioned action, can measure corresponding ankle arthrosis activity point of view.
Accuracy of the present invention: the angle (C) that same doctor measures with medical protractor by the error ratio of angle (B) compared with the angle (A) measured on the X-ray film of person under inspection of this apparatus measures is much smaller with angle (A) error measured at the X-ray film of person under inspection, two grouping errors relatively there is significant difference.
Rapidity of the present invention: same doctor is with the about 5 seconds time of this apparatus measures ankle joint, and Measuring Time after allowing person under inspection take off one's shoes on bed about 40 seconds.Two grouping errors relatively there is significant difference.
The explanation of above example just understands core concept of the present invention for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (3)
1. an ankle moving angle instrument for quick measuring, is characterized in that, comprises a framework type base, and the outer end, both sides of base is respectively welded with a gauge dial bracket, and each gauge dial bracket is all provided with an angle dial; Human bearing's plate is provided with in the middle part of framework type base, outer end, human bearing's plate both sides is respectively provided with a bolster, an axle sleeve is set with outside bolster, axle sleeve upper surface is fixed with measurement plate, measure on plate and be fixed with right angle pointer, the home position of the horizontal edge end points alignment angle graduated disc of right angle pointer, the scale of the vertical edge orientation angle graduated disc of right angle pointer, the left foot of tested person, right crus of diaphragm are individually shelved on to be measured on plate, measurement plate and axle sleeve rotate on bolster, measure plate and rotarily drive indicators turn, the corresponding angle index of pointed.
2. a kind of ankle moving angle instrument for quick measuring according to claim 1, it is characterized in that, the below of described measurement plate is fixed with limit shaft sleeve, and a limit shaft passes limit shaft sleeve and extends to the bottom of human bearing's plate, and supports measurement plate.
3. a kind of ankle moving angle instrument for quick measuring according to claim 1, it is characterized in that, the front side of described framework type base is fixed with handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475424.3A CN104287737B (en) | 2014-09-17 | 2014-09-17 | A kind of ankle moving angle instrument for quick measuring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475424.3A CN104287737B (en) | 2014-09-17 | 2014-09-17 | A kind of ankle moving angle instrument for quick measuring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104287737A true CN104287737A (en) | 2015-01-21 |
| CN104287737B CN104287737B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410475424.3A Active CN104287737B (en) | 2014-09-17 | 2014-09-17 | A kind of ankle moving angle instrument for quick measuring |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962900A (en) * | 2016-06-17 | 2016-09-28 | 山东师范大学 | Testing device and method of active kinesthesis direction parallel to human body axis |
| CN106580331A (en) * | 2017-01-16 | 2017-04-26 | 山东师范大学 | Hip joint ligament tension measurer |
| CN107714044A (en) * | 2016-11-16 | 2018-02-23 | 上海米林信息科技有限公司 | Human body multidimensional measurement of range of motion table and its operation principle |
| CN109222986A (en) * | 2018-11-14 | 2019-01-18 | 万谦养老运营管理股份有限公司 | It is a kind of for detecting the instrument and its application method of function of human body |
| CN109938766A (en) * | 2019-03-20 | 2019-06-28 | 刘静 | A kind of foot's joint aid and rotation angle accuracy control method |
| CN107714044B (en) * | 2016-11-16 | 2024-05-10 | 上海大钧医疗器械有限公司 | Human body multidimensional joint activity measuring meter and working principle thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124638A (en) * | 2018-07-10 | 2019-01-04 | 中国航天员科研训练中心 | The measuring device and measuring method of foot rotational angle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083477U (en) * | 1989-05-08 | 1991-08-28 | 西北师范大学 | Measurer of ankle flexibility |
| US20060030793A1 (en) * | 2002-12-20 | 2006-02-09 | Granata Kevin P | Musculoskeletal dynamics assessment under weight-bearing conditions |
| US20100249666A1 (en) * | 2005-07-13 | 2010-09-30 | Thomas P. Branch | Apparatus and method for evaluating ligaments |
| CN203042253U (en) * | 2013-01-31 | 2013-07-10 | 中国人民解放军第三军医大学第一附属医院 | Knee joint tibia offset measuring device |
| CN103245266A (en) * | 2013-05-10 | 2013-08-14 | 华北水利水电学院 | Three-dimensional human body evaluation template |
| CN203524944U (en) * | 2013-11-05 | 2014-04-09 | 崔建忠 | Automatic ankle joint rehabilitative apparatus |
| CN204072094U (en) * | 2014-09-17 | 2015-01-07 | 高巍 | A kind of ankle moving angle instrument for quick measuring |
-
2014
- 2014-09-17 CN CN201410475424.3A patent/CN104287737B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083477U (en) * | 1989-05-08 | 1991-08-28 | 西北师范大学 | Measurer of ankle flexibility |
| US20060030793A1 (en) * | 2002-12-20 | 2006-02-09 | Granata Kevin P | Musculoskeletal dynamics assessment under weight-bearing conditions |
| US20100249666A1 (en) * | 2005-07-13 | 2010-09-30 | Thomas P. Branch | Apparatus and method for evaluating ligaments |
| CN203042253U (en) * | 2013-01-31 | 2013-07-10 | 中国人民解放军第三军医大学第一附属医院 | Knee joint tibia offset measuring device |
| CN103245266A (en) * | 2013-05-10 | 2013-08-14 | 华北水利水电学院 | Three-dimensional human body evaluation template |
| CN203524944U (en) * | 2013-11-05 | 2014-04-09 | 崔建忠 | Automatic ankle joint rehabilitative apparatus |
| CN204072094U (en) * | 2014-09-17 | 2015-01-07 | 高巍 | A kind of ankle moving angle instrument for quick measuring |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962900A (en) * | 2016-06-17 | 2016-09-28 | 山东师范大学 | Testing device and method of active kinesthesis direction parallel to human body axis |
| CN107714044A (en) * | 2016-11-16 | 2018-02-23 | 上海米林信息科技有限公司 | Human body multidimensional measurement of range of motion table and its operation principle |
| CN107714044B (en) * | 2016-11-16 | 2024-05-10 | 上海大钧医疗器械有限公司 | Human body multidimensional joint activity measuring meter and working principle thereof |
| CN106580331A (en) * | 2017-01-16 | 2017-04-26 | 山东师范大学 | Hip joint ligament tension measurer |
| CN109222986A (en) * | 2018-11-14 | 2019-01-18 | 万谦养老运营管理股份有限公司 | It is a kind of for detecting the instrument and its application method of function of human body |
| CN109938766A (en) * | 2019-03-20 | 2019-06-28 | 刘静 | A kind of foot's joint aid and rotation angle accuracy control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104287737B (en) | 2016-03-23 |
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