CN108553116A - A kind of adult's forearm spinning force measuring instrument - Google Patents
A kind of adult's forearm spinning force measuring instrument Download PDFInfo
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- CN108553116A CN108553116A CN201810467869.5A CN201810467869A CN108553116A CN 108553116 A CN108553116 A CN 108553116A CN 201810467869 A CN201810467869 A CN 201810467869A CN 108553116 A CN108553116 A CN 108553116A
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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
- A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
- A61B5/224—Measuring muscular strength
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- Heart & Thoracic Surgery (AREA)
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The present invention relates to a kind of adult's forearm spinning force measuring instruments, are equipped with the internal dial plate main body with cavity, and the side that two positions of dial plate main body are opposite is equipped with the circular hole penetrated through with cavity and bearing is assembled on wall；The outside that the outer rim of one of hole is equipped with angle mark and the hole is equipped with handle, and handle connects shaft fixed link by connecting rod, and the middle position of shaft fixed link connects shaft, and shaft is perpendicular to handle and through in two bearings；The turntable and shaft of the lower section fixed sectors of shaft are perpendicular to the plane where turntable；The bottom surface of dial plate body cavity is additionally provided with spring of the upper end with balance gasket；When handle is in vertical state, the upper end end face of balance gasket and the center position of turntable arcing lower edge are tangent, and the lower end surface of balance gasket is connected to the upper end of spring.The present invention conveniently accurately can measure forearm rotary torsion, the recovery of guidance and the assessment postoperative forearm rotation function of patient.
Description
Technical field
The present invention relates to the field of medical instrument technology, specifically, being related to a kind of adult's forearm spinning force measuring instrument.
Background technology
The rotation function of human body forearm is very important, however, causing forearm lesion due to various reasons, is possible to
Influence the rotation function of forearm.With the exacerbation of social population's aging, forearm fracture of distal radius is also more and more, and radius
Fracture of distal, which is performed the operation, will necessarily influence the rotation function of forearm, and rotation angle and spinning force to forearm cause different degrees of
It influences, thus to inconvenience is brought on minimal invasive treatment.
To promote the recovery as far as possible of forearm rotation angle and spinning force, need to refer to after general fracture of distal radius operation
It leads patient and carries out postoperative forearm rotation function rehabilitation training.And before clinic lacks objective, accurate, the convenient assessment patient of energy at present
The device of arm rotation function recovery situation.
Patent document CN206372051U, publication date 2017.08.04 disclose a kind of forearm rotation angle measurement device, by
Bottom plate, restraint strap, handle, locating piece, L-shaped axis, bearing block, swing rod, riser, rivet, sliding block pointer, spiral shell mesh, screw, nylon are taken
Button and pressing plate composition, rectangular base plate plane longitudinal direction one end are fixed with velcro restraint strap, and the other end is laterally fixed with arc quarter
The riser of line is spent, graduation mark corresponds to restraint strap, and screw passes through arc-shaped slot to screw in nut and two sliding block pointers are moved cooperation side by side
It is fixed on riser inner plane, sliding block pointer is directed toward graduation mark, and base plate plane middle part is longitudinally spaced to fix two bearing blocks, L-shaped
Riser center lower plane is directed toward in axial length end parallel across bearing block, and vertical pendulum bar is inserted into the vertical vertical slot of L-shaped axial length end end,
The swing rod other end is inserted into the down suction between sliding block, and L-shaped axis short end is inserted in column handle vertically upward, and there are activity in L-shaped axis both sides
Locating piece positions.The utility model is simple in structure, easy to use, can directly read and record patient forearm's rotation angle is surveyed in real time
Magnitude.
Patent document CN205458696U, day for announcing 2016.08.17 disclose a kind of wrist lock formula forearm rotary moveable degree
Measuring instrument, including dial disc, movable disc, a pair of of wrist lock pad, a pair are telescopically connected bar, a pair of of circular joint, angle instruction
Arrow and circular groove；Circular groove is located in dial disc, and circular joint is located at movable disc both sides, and movable disc is set with one heart
In dial disc, it is telescopically connected bar and connects movable disc and wrist lock pad, angle arrow is arranged in the top of movable disc
Centre.The utility model after securely gripping wrist joint by measuring activity point of view of the movable disc on dial disc come intuitive
The rotary moveable angle for reacting forearm has the advantages that simple in structure, measurement precision is high, Clinical practicability is strong, easy to use,
It is easy to operate.
However apparatus above is used to the measurement of forearm rotation angle, has no adult's forearm spinning force measuring instrument at present,
Especially measurement result is objective and accurate, and measurement process is simple and efficient, instrument of simple structure and low cost.
Invention content
The purpose of the present invention is being directed to deficiency in the prior art, a kind of adult's forearm spinning force measuring instrument is provided.
To achieve the above object, the technical solution adopted by the present invention is that：
A kind of adult's forearm spinning force measuring instrument is equipped with the internal dial plate main body with cavity, two positions of dial plate main body
It sets opposite side and is respectively provided with the hole for being assembled with bearing on circular and wall, the hole and the cavity of dial plate main body pass through
It is logical；The outer rim of one of hole is equipped with the angle mark for being used to indicate torque value；Outer rim is equipped with the outer of the hole of angle mark
Portion is equipped with handle, and the upper and lower ends of the handle connect shaft fixed link by connecting rod respectively, the shaft fixed link
Middle position connects shaft, and the shaft is perpendicular to handle and shaft through in the bearing of two circular cavities；The lower section of shaft
The turntable of fixed sectors, and the shaft is perpendicular to the plane where turntable；The bottom surface of the cavity of the dial plate main body is solid
Surely there is spring of the upper end with balance gasket, when the handle is in vertical state, the upper end end face of balance gasket and turntable
The center position of arcing lower edge is tangent, the upper end of the lower end surface connecting spring of balance gasket.
Preferably, the radius in its of turntable direction is 1cm at six o'clock, often increases by 1 ° to three or nine o'clock direction
Radius increases 1mm, and turntable greatest radius is 10cm.
Preferably, the periphery of the spring is equipped with and spring is enclosed in internal Spring retainer, and the spring is solid
Determine device to be made of two 1/3 tube bodies.
Preferably, the balance gasket includes the first boss being located above and underlying second boss, described
First boss and second boss be cylindrical shape, the floor space of first boss is more than the floor space of second boss.
Preferably, the one of end of shaft fixed link is equipped with arrow, the vertex of the arrow
It is placed exactly in the outer peripheral lines of hole.
Preferably, the angle mark in twelve-hour direction is " 0 " kilogram, the angle mark in three direction and six o'clock direction
Note is " 180 " kilogram, and the minimum scale angle of angle mark is 1 °.
Preferably, the bottom surface of the dial plate main body is connected on pedestal.
Preferably, the pedestal is equipped with pedestal mounting hole.
Preferably, the shaft fixed link is cuboid laminated structure, flat with side of the dial plate main body with angle mark
Row.
Preferably, the shaft fixed link and the spacing of side of the dial plate main body with angle mark are 1-2mm.
The present invention provides a kind of devices being suitable for clinically measuring patient forearm's rotation function, can be used for objective and accurate
Patient forearm's rotary torsion is measured, assesses and instructs the recovery of postoperative patient forearm rotation function, compensate for the blank in the field.
It also specifically includes following advantages：
1, the shape and structure design of turntable can guarantee that arm rotary torsion is transmitted by the grade ratio of handle to spring, therefore real
Show directly reading for torque value, greatly facilitates the measurement of forearm rotation function；
2, turntable can be acted on the strength of spring and is evenly distributed on spring by balance gasket, it can be ensured that spring is uniform
Compression, improves the accuracy of measurement；
3, it is shaken around after the Spring retainer energy limited spring stress, ensures the biography of power in vertical direction
It leads, avoids disperseing, improve the accuracy of measurement result；
4, Spring retainer is made of two 1/3 tube bodies, can facilitate the spring shape from the gap of Spring retainer,
To be replaced in time in camber of spring, it is also convenient for observation in continuous mode and judges whether spring is evenly compressed, while can be maximum
The shaking of the limited spring of degree；
5, specific location design, the design of range, minimum scale of angle mark disclosure satisfy that clinical demand, be turned round to forearm
Force value accurately distinguishes, and is convenient for the reading of numerical value；
6, pedestal can facilitate adult's forearm spinning force measuring instrument by the present invention to be fixed on table top, held stationary shape
On the one hand state prevents it from toppling over, on the other hand also ensure that the benchmark repeatedly measured is identical, improves the accuracy of data and comparable
Property；
7, device overall structure is simple, appearance is regular, of low cost.
Description of the drawings
Attached drawing 1 is adult's forearm spinning force measuring instrument structural schematic diagram of the present invention.
Attached drawing 2 is the internal structure schematic diagram of dial plate main body.
Attached drawing 3 is the vertical view (shaft, turntable, balance gasket and spring are only shown in figure) of Fig. 2.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to specific implementation mode provided by the invention.
Reference numeral and component part involved in attached drawing is as follows：
1. 2. pedestal of dial plate main body
21. 3. hole of pedestal mounting hole
4. 5. handle of angle mark
6. 7. shaft fixed link of connecting rod
8. 9. shaft of arrow
10. 11. spring of turntable
12. 121. first boss of balance gasket
122. 13. Spring retainer of second boss
14. bearing
Embodiment 1
Fig. 1 is referred to, Fig. 1 is adult's forearm spinning force measuring instrument structural schematic diagram of the present invention.Before the adult
Arm spinning force measuring instrument is equipped with dial plate main body 1 and pedestal 2.The dial plate main body 1 is cubic shaped, and inside is cavity；
The pedestal 2 is flat rectangular shape, and four corner locations are respectively provided with a pedestal mounting hole 21；Dial plate main body 1
Bottom surface is connected on pedestal 2.The center of the 1 opposite side in two of which position of dial plate main body is respectively provided with a circular hole 3,
The hole 3 and the cavity of dial plate main body 1 penetrate through, and the dial plate main body in addition to hole 3 is closed.On the wall of hole 3
It is equipped with bearing 14.The outer rim of one of hole 3 is equipped with angle mark 4, and the angle mark 4 is used to indicate torque value,
The wherein angle mark in twelve-hour direction is " 0 " kilogram, the three direction and the angle mark in six o'clock direction be " 180 "
Kilogram, the minimum scale angle of angle mark is 1 °, represents 4 kilograms.
Fig. 2 is referred to, Fig. 2 is the internal structure schematic diagram of dial plate main body.Outer rim is equipped with the outside of the hole 3 of angle mark
Equipped with handle 5, the handle 5 is cylindrical shape, and the upper and lower ends of handle 5 connect shaft fixed link by connecting rod 6 respectively
7, a gap is formed between the handle 5 and shaft fixed link 7.The shaft fixed link 7 is cuboid laminated structure,
It is parallel with 1 side of dial plate main body, spacing 1-2mm.7 one of end of shaft fixed link is equipped with arrow 8, institute
The vertex for the arrow 8 stated is placed exactly in the outer peripheral lines of hole 3.The middle position connection of the shaft fixed link 7 turns
Axis 9, the shaft 9 is perpendicular to shaft fixed link 7 and shaft 9 through in the bearing 14 of two circular cavities 3.The lower section of shaft 9
A fan-shaped turntable 10 is fixed, shaft 9 is perpendicular to the plane where turntable 10.The bottom surface of 1 cavity of dial plate main body is also
Fix a spring 11, the bottom surface for being axially perpendicular to dial plate main body 1 of the spring 11.There are one the upper end of spring 11 is fixed
Balance gasket 12, the balance gasket 12 include the first boss 121 being located above and underlying second boss 122,
The first boss 121 and second boss 122 is cylindrical shape, and the floor space of first boss 121 is more than second boss 122
Floor space.When the handle 5 is in vertical state, upper end end face and 10 arc of turntable of the first boss 121
The center position of lower edge is tangent.The upper end of the lower end surface connecting spring 11 of second boss 122.
Fig. 3 is referred to, Fig. 3 is the vertical view of Fig. 2, and shaft, turntable, balance gasket and spring are only shown in figure.It is described
Its of turntable 10 at six o'clock direction radius (i.e. dotted line in Fig. 3) be 1cm, often increase by 1 ° to three or nine o'clock direction, half
Diameter increases 1mm, and the greatest radius of turntable 10 is 10cm.The shaft 9 passes through the midpoint of 10 string of turntable.
Fig. 2 is referred to again, and the periphery of the spring 11 is additionally provided with Spring retainer 13, the Spring retainer 13
Lower end is vertically fixed on the bottom surface of 1 cavity of dial plate main body.Spring retainer 13 is made of two 1/3 tube bodies.Spring retainer 13
Spring 11 is enclosed in inside, the minimum distance with spring is 2-5mm.
The present invention adult's forearm spinning force measuring instrument application method and its principle be：Pass through the pedestal on pedestal 2
Adult's forearm spinning force measuring instrument of the present invention is fixed on horizontal and firm table top by mounting hole 21, for needing to measure
The patient of forearm spinning force enables it be sitting on height-adjustable chair, and the side of angle mark is carried in face of dial plate main body 1
Face, finger are punctured into the gap between handle 5 and shaft fixed link 7 and then grip handle 5, adjust chair height to arm
The side of angle mark is carried perpendicular to dial plate main body 1, then full wind-up band fixed handle 5 rotates, and shaft fixed link 7 synchronizes rotation
Turn, and then shaft 9 is driven to rotate, the turntable 10 rotates under the drive of shaft 9, due to when rotated perpendicular to table
The radius length of 1 bottom surface of disc main body gradually increases, therefore oppresses balance gasket 12, and balance gasket 12 conducts the power of turntable 10
To spring 11, spring 11 is compressed, and the rolling to front, rear, left and right can't occur for spring 11 under the restriction of Spring retainer 13
It is dynamic, and the strength size that spring 11 is specifically subject to then can be straight by the numerical value of the angle mark indicated by 8 vertex of arrow
Reading is connect, which is the torque value of patient's arm.
It should be noted that the present invention provides a kind of device being suitable for clinically measuring patient forearm's rotation function, it can
For objective and accurate measurement patient forearm's rotary torsion, the recovery situation of the postoperative forearm rotation function of patient is assessed, is compensated for
The blank in the field.The turntable 10 is used to apply pressure to spring 11, and the shape and structure design of turntable 10 can guarantee hand
Arm rotary torsion, it is achieved that torque value is directly read, greatly facilitates forearm by the equal than transmission of handle to spring
The measurement of rotation function.The angle mark 4 can intuitively reflect torque value size, and be designed to that twelve-hour direction is
" 0 " kilogram, the three direction and six o'clock direction be " 180 " kilogram, all angles torque value is uniformly distributed, minimum scale angle
Degree is 1 °, represents 4 kilograms, this is obtained in conjunction with the sufficient clinical position experience of inventor, general adult's forearm torsion 150kg
Left and right, therefore the range can meet clinical demand, while the design of minimum scale can accurately distinguish forearm torsion, and
And convenient for the reading of numerical value.The described effect of balance gasket 12 is that turntable 10 is acted on to the strength of spring 11 to be evenly distributed on bullet
On spring 11, it can be ensured that spring 11 is evenly compressed, and significantly improves the accuracy of measurement.The balance gasket 12 be designed to by
First boss 121 and second boss 122 form, and the floor space of first boss 121 is more than the floor space of second boss 122, larger
The first boss 121 of area can prevent from shifting between turntable 10, more accurately impression come autorotation disk 10 power, first
Power concentration is conducted to second boss 122 after 121 esthesis of boss, uniform contention effect of playing stably, it is preferable that described
Second boss 122 diameter be equal to spring diameter, can utmostly ensure the uniformity of spring-compressed.The spring is fixed
Device 13 shakes around after being used for limited spring stress, ensures the conduction of power in vertical direction, avoids disperseing.The above design is equal
Further ensure the reliability of measurement result of the present invention.The Spring retainer 13 is designed as two 1/3 tube body compositions, but
It is not limited only to this, is also designed to complete circular tube shaped, or be made of multiple tube bodies, but the design of the present embodiment is convenient from bullet
Spring shape is observed in the gap of spring fixator 13, to be replaced in time in camber of spring, and is observed and being judged in continuous mode
Whether spring is evenly compressed, on the other hand the shaking of the maximum limited spring of energy.The shaft fixed link is designed as
Cuboid laminated structure, it is parallel with side of the dial plate main body with angle mark, and spacing is only 1-2mm, can make shaft 9
Rotate more stable, pin-point reading of being also more convenient for.The pedestal 2 is convenient for adult's forearm spinning force measuring instrument by the present invention to consolidate
It being scheduled on table top, on the one hand held stationary state prevents it from toppling over, on the other hand also ensure that the benchmark repeatedly measured is identical,
Improve the accuracy and comparativity of data.The shape of the dial plate main body 1 is not limited only to cube, can also be other shapes
Shape, as long as ensureing inside it containing cavity and tool is there are one planar side.The arrow 8 is more convenient for doctor
Accurate reading numerical values, and the vertex of preferably arrow 8 is placed exactly in the outer peripheral lines of hole 3.The balance gasket 12 is also
Other shapes are can be designed as, a for example, individual cylinder, the most basic upper and lower end face that ensure balance gasket 12
To be planar, can be steadily contacted respectively with turntable 10 and spring 11.
Adult's forearm spinning force measuring instrument smart structural design of the present invention measures forearm spinning force data and accurately may be used
Lean on, it is easy to operate, can fully meet the needs of clinical, and it is simple in structure, appearance is regular, convenient for storage and places, of low cost.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, under the premise of not departing from the method for the present invention, can also make several improvement and supplement, these are improved and supplement also should be regarded as
Protection scope of the present invention.
Claims (10)
1. a kind of adult's forearm spinning force measuring instrument, which is characterized in that be equipped with the internal dial plate main body with cavity, dial plate main body
The opposite side in two positions be respectively provided with the hole that bearing is assembled on circular and wall, the hole and dial plate main body
Cavity penetrates through；The outer rim of one of hole is equipped with the angle mark for being used to indicate torque value；Outer rim is equipped with the hole of angle mark
The outside in hole is equipped with handle, and the upper and lower ends of the handle connect shaft fixed link by connecting rod respectively, and the shaft is solid
The middle position of fixed pole connects shaft, and the shaft is perpendicular to handle and shaft through in the bearing of two circular cavities；Shaft
Lower section fixed sectors turntable, and the shaft is perpendicular to the plane where turntable；The cavity of the dial plate main body
Bottom surface is fixed with spring of the upper end with balance gasket, when the handle is in vertical state, the upper end end face of balance gasket
It is tangent with the center position of turntable arcing lower edge, the upper end of the lower end surface connecting spring of balance gasket.
2. adult's forearm spinning force measuring instrument according to claim 1, which is characterized in that its six o'clock of the turntable
The radius in direction is 1cm, and often increasing by 1 ° of radius to three or nine o'clock direction increases 1mm, and turntable greatest radius is 10cm.
3. adult's forearm spinning force measuring instrument according to claim 1, which is characterized in that the periphery of the spring is set
Have and spring is enclosed in internal Spring retainer, the Spring retainer is made of two 1/3 tube bodies.
4. adult's forearm spinning force measuring instrument according to claim 1, which is characterized in that the balance gasket includes
The first boss and underlying second boss being located above, the first boss and second boss are cylindrical shape,
The floor space of first boss is more than the floor space of second boss.
5. adult's forearm spinning force measuring instrument according to claim 1, which is characterized in that the shaft fixed link its
In end be equipped with arrow, the vertex of the arrow is placed exactly in the outer peripheral lines of hole.
6. adult's forearm spinning force measuring instrument according to claim 1, which is characterized in that the angle in twelve-hour direction
Labeled as " 0 " kilogram, the three direction and the angle mark in six o'clock direction be " 180 " kilogram, the minimum of angle mark is carved
It is 1 ° to spend angle.
7. adult's forearm spinning force measuring instrument according to claim 1, which is characterized in that the bottom of the dial plate main body
Face is connected on pedestal.
8. adult's forearm spinning force measuring instrument according to claim 7, which is characterized in that the pedestal is equipped with bottom
Seat mounting hole.
9. adult's forearm spinning force measuring instrument according to claim 1, which is characterized in that the shaft fixed link is
Cuboid laminated structure, it is parallel with side of the dial plate main body with angle mark.
10. forearm rotation angle measurement instrument according to claim 9, which is characterized in that the shaft fixed link and table
The spacing of side of the disc main body with angle mark is 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467869.5A CN108553116B (en) | 2018-05-16 | 2018-05-16 | Adult forearm rotation force measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467869.5A CN108553116B (en) | 2018-05-16 | 2018-05-16 | Adult forearm rotation force measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108553116A true CN108553116A (en) | 2018-09-21 |
| CN108553116B CN108553116B (en) | 2023-08-08 |
Family
ID=63539099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810467869.5A Active CN108553116B (en) | 2018-05-16 | 2018-05-16 | Adult forearm rotation force measuring instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN108553116B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4171802A (en) * | 1977-12-12 | 1979-10-23 | Stoecker Carl H | Hydraulic torque reaction wrist and arm exerciser |
| JPS6443233A (en) * | 1987-08-12 | 1989-02-15 | Kinniku Igaku Kenkyusho Kk | Muscle hardness scale |
| CN2688230Y (en) * | 2004-04-07 | 2005-03-30 | 步召德 | Abdominal muscle tension measuring equipments |
| JP2007167188A (en) * | 2005-12-20 | 2007-07-05 | Chien Ming Lee | Finger force measuring apparatus |
| KR20090006999U (en) * | 2008-01-07 | 2009-07-13 | 전북대학교산학협력단 | measurement device for arm muscular strength and tetany accuracy |
| CN201727524U (en) * | 2010-07-19 | 2011-02-02 | 上海理工大学 | Floor stand type myodynamia measuring device |
| CN205163080U (en) * | 2015-12-11 | 2016-04-20 | 虎群盛 | Preceding rotation of arm mobility measuring apparatu |
| CN107518901A (en) * | 2017-09-23 | 2017-12-29 | 王焱华 | A kind of Multi-function measuring instrument for joints of human body |
| CN107560777A (en) * | 2017-07-31 | 2018-01-09 | 东南大学 | Three-dimensional force feedback handle restoring force control structure and method based on power/torque sensor |
| CN208709907U (en) * | 2018-05-16 | 2019-04-09 | 复旦大学附属金山医院 | A kind of forearm spinning force measuring device |
-
2018
- 2018-05-16 CN CN201810467869.5A patent/CN108553116B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4171802A (en) * | 1977-12-12 | 1979-10-23 | Stoecker Carl H | Hydraulic torque reaction wrist and arm exerciser |
| JPS6443233A (en) * | 1987-08-12 | 1989-02-15 | Kinniku Igaku Kenkyusho Kk | Muscle hardness scale |
| CN2688230Y (en) * | 2004-04-07 | 2005-03-30 | 步召德 | Abdominal muscle tension measuring equipments |
| JP2007167188A (en) * | 2005-12-20 | 2007-07-05 | Chien Ming Lee | Finger force measuring apparatus |
| KR20090006999U (en) * | 2008-01-07 | 2009-07-13 | 전북대학교산학협력단 | measurement device for arm muscular strength and tetany accuracy |
| CN201727524U (en) * | 2010-07-19 | 2011-02-02 | 上海理工大学 | Floor stand type myodynamia measuring device |
| CN205163080U (en) * | 2015-12-11 | 2016-04-20 | 虎群盛 | Preceding rotation of arm mobility measuring apparatu |
| CN107560777A (en) * | 2017-07-31 | 2018-01-09 | 东南大学 | Three-dimensional force feedback handle restoring force control structure and method based on power/torque sensor |
| CN107518901A (en) * | 2017-09-23 | 2017-12-29 | 王焱华 | A kind of Multi-function measuring instrument for joints of human body |
| CN208709907U (en) * | 2018-05-16 | 2019-04-09 | 复旦大学附属金山医院 | A kind of forearm spinning force measuring device |
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| Publication number | Publication date |
|---|---|
| CN108553116B (en) | 2023-08-08 |
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