CN205433720U - Upper limbs muscle strength tester - Google Patents
Upper limbs muscle strength tester Download PDFInfo
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- CN205433720U CN205433720U CN201521062145.0U CN201521062145U CN205433720U CN 205433720 U CN205433720 U CN 205433720U CN 201521062145 U CN201521062145 U CN 201521062145U CN 205433720 U CN205433720 U CN 205433720U
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
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Abstract
The utility model relates to a sports exercise apparatus field especially relates to an upper limbs muscle strength tester, including bottom plate and vertical the setting in the stand of bottom plate, the stand is the cavity setting, is provided with first opening on stand one side, is provided with the second opening in the stand bottom with first opening side. Be provided with a plurality of groups regulation hole on the stand, the regulation hole sets up about first opening symmetry. Be provided with first pulley and second pulley in the stand, the second pulley is fixed to be set up in the stand bottom, and first pulley center is provided with the fixed orifices, and the fixed orifices can be coaxial with the regulation hole, and still including fixed horizontal pole, fixed horizontal pole through fixed hole and regulation hole are fixed in first pulley in the stand. Still include stay cord and tensiometer, the tensiometer is fixed to be set up in the bottom plate, and stay cord one end is passed the second opening and is fixed in the tensiometer, and the other end passes second pulley and first pulley and stretches out and be provided with at this tip from first opening and be used for the pull ring that holds. The testable upper limbs muscle strength of tester of this structure.
Description
Technical field
This utility model relates to sports field of exercise equipment, particularly relates to a kind of muscle of upper extremity strength tester.
Background technology
National physical training is to be the main trend of society, and in recent years, strengthening exercise is gradually paid attention to by people, and the exercise of muscle of upper extremity is many.The size of upper extremity strength is closely bound up with daily life, and for athlete, upper limbs force and coordination of body ability, explosive force etc. have significant correlation, affect the performance of motor capacity；For general population, upper limbs force has with quality of life, ability to work and directly associates, and good upper limbs force allows people have enough muscle power, energy to go to deal with the guarantee of little nothings of life.But strength tester similar only has the test instrunment such as grip, back strength, for significant upper limbs force, lack special measuring instrument, people can be allowed to have a clear understanding of do-it-yourself bending and stretching of the arms and shoulder joint is bent and stretched the muscle of upper extremity strength tester with arms sideward lift strength size and will extremely be had it necessary so a kind of.
Utility model content
For the problem overcoming prior art to exist, the technical problems to be solved in the utility model is to provide a kind of muscle of upper extremity strength tester.
For solving above-mentioned technology, muscle of upper extremity strength tester of the present utility model includes base plate and is vertically arranged at the column of base plate, described column is that hollow is arranged, and is provided with the first opening, in described column bottom, the first open side is provided with the second opening on described column side；
Being provided with some groups of adjustment holes on described column, described adjustment hole is symmetrical arranged about the first opening；
The first pulley and the second pulley it is provided with in described column, described second pulley is fixedly installed on column bottom, described first pulley center is provided with fixing hole, described fixing hole can be coaxial with adjustment hole, also include that fixed transverse rod, described fixed transverse rod run through fixing hole and adjustment hole and be fixed in column by the first pulley；
Also including that stay cord and strain gauge, described strain gauge are fixedly installed on base plate, strain gauge is fixed on through the second opening in described stay cord one end, and the other end stretches out from the first opening through the second pulley and the first pulley and this end is provided with the draw ring for holding.
Further, described column the first opening direction being provided with inclined support bar, one end of described inclined support bar is fixedly installed on base plate, and the other end is fixedly installed on described column bottom.
Further, described strain gauge is fixedly installed on base plate by nut-screw cooperation.
Further, described first opening Self-stabilised post top is arranged towards bottom, and the height of described column is 1.8m-2m, a length of 0.9m-1.2m of described first opening, and described adjustment hole interval with 0.05m-0.1m on column is uniformly arranged.
Further, described base plate is rectangular-shaped, a length of 0.6m-0.7m of described base plate, and width is 0.4m-0.5m, and the material of described base plate is checkered steel plate.
Beneficial effect:
This utility model application pulley principle, according to fixed pulley input power equal to power output, the numerical value of strain gauge is muscle of upper extremity strength.Additionally, the height of the first pulley is adjusted by the interspersed of fixed transverse rod, it is adaptable to the crowd of different heights, also can facilitate the measurement of upper limb different parts simultaneously.It is part power may to be had during measuring to be lost in the frictional force of stay cord and pulley, but this numerical value is the least negligible with being worth mentioning.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings；
Fig. 1 is the overall structure schematic diagram of this utility model a kind of muscle of upper extremity strength tester embodiment；
Fig. 2 is the sectional view in this utility model a kind of muscle of upper extremity strength tester embodiment；
Description of reference numerals
1-base plate；2-column；3-the first opening；4-the second opening；5-strain gauge；6-adjustment hole；7-stay cord；8-draw ring；9-inclined support bar；10-the first pulley；11-the second pulley.
Detailed description of the invention
Fig. 1 show the overall structure schematic diagram of this utility model a kind of muscle of upper extremity strength tester embodiment, including base plate 1 and the column 2 being vertically arranged at base plate 1, base plate 1 is rectangular-shaped, the a length of 0.6m-0.7m of base plate 1, width is 0.4m-0.5m, the material of base plate 1 is checkered steel plate, thickness 4mmm, is suitable for standing of most people.Column 2 is arranged in hollow, being provided with the first opening 3 on column 2 side, the first opening 3 Self-stabilised post 2 top is arranged towards bottom, and the height of column 2 is 1.8m-2m, the a length of 0.9m-1.2m of the first opening 3, is provided with the second opening 4 with the first open side bottom column 2.Being provided with some groups of adjustment holes 6 on column 2, adjustment hole 6 is symmetrical arranged about the first opening 3, and adjustment hole 6 interval with 0.05m-0.1m on column 2 is uniformly arranged.Column 2 first opening direction is provided with inclined support bar 9, and one end of inclined support bar 9 is fixedly installed on base plate 1, and the other end is fixedly installed on bottom column 2.
In conjunction with the sectional view shown in Fig. 2, the first pulley 10 and the second pulley 11 it is provided with in column 2, second pulley 11 is fixedly installed on bottom column 2, first pulley 10 is provided centrally with fixing hole, fixing hole can be coaxial with adjustment hole 6, also including fixed transverse rod, fixed transverse rod runs through fixing hole and adjustment hole 6 and is fixed in column 2 by first pulley 10.Also include stay cord 7 and strain gauge 5, strain gauge 5 is fixedly installed on base plate 1 by nut-screw cooperation, strain gauge is fixed on through the second opening 4 in stay cord 7 one end, and the other end stretches out from the first opening 3 through the second pulley 11 and the first pulley 10 and is provided with the draw ring 8 for holding in this end.
This utility model muscle of upper extremity concrete testing scheme of strength tester is as follows:
Elbow stretch measures examination: tester stands need to be on a tester.Regulate the first pulley 10 height identical with elbow joint height.Elbow joint keeps stable, and large arm is parallel to column 2, and wrist tries not to bend.Drag direction upwards, tests the size of large arm strength when elbow joint is stretched.
Elbow bends strength test: tester need to stand against the wall vertical.Regulate the first height of pulley 10 identical with elbow joint height.Elbow joint keeps stable, and large arm is parallel to column 2, and wrist tries not to bend.Drag direction is downward, and strain gauge 5 numerical values recited is that elbow bends strength size.
Shoulder joint is bent and stretched: the strength test of interior receipts abduction, needs two people to complete test simultaneously, and tester is the test that shoulder joint is stretched in the face of tester, and another people stands on a tester.Regulate the first height of pulley 10 identical with shoulder joint height.Arm stretches and pulls back tester.Strain gauge 5 numerical value is the size of shoulder joint stretch amount.Tester stands on a tester back to the test that tester is that shoulder joint is bent, another people.Regulate the first pulley 10 height identical with shoulder joint height.Arm stretches and draws forward tester.Strain gauge 5 numerical value is the size of shoulder joint stretch amount.
Receiving abduction in shoulder joint: tester stands in tester side, bodyside is in the face of positive tester.First pulley 10 height is identical with shoulder joint height.Holding with a firm grip draw ring 8, wrist is tried not bending, and arm stretches side raise outside health, and strain gauge 5 numerical value is shoulder abduction strength size.Tester stands in tester side, and bodyside is in the face of positive tester.First pulley 10 height is identical with shoulder joint height.Holding with a firm grip draw ring 8, wrist is tried not bending, and arm stretches and pulls tester inside health, and strain gauge 5 numerical value is to receive strength size in shoulder joint.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. a muscle of upper extremity strength tester, it is characterized in that: include base plate (1) and be vertically arranged at the column (2) of base plate (1), described column (2) is arranged in hollow, described column (2) side is provided with the first opening (3), in described column (2) bottom, the first open side is provided with the second opening (4)；
Being provided with some groups of adjustment holes (6) on described column (2), described adjustment hole (6) is symmetrical arranged about the first opening (3)；
The first pulley (10) and the second pulley (11) it is provided with in described column (2), described second pulley (11) is fixedly installed on column (2) bottom, described first pulley (10) is provided centrally with fixing hole, described fixing hole can be coaxial with adjustment hole (6), also include that fixed transverse rod, described fixed transverse rod run through fixing hole and adjustment hole (6) and be fixed on by the first pulley (10) in column (2)；
Also include stay cord (7) and strain gauge (5), described strain gauge (5) is fixedly installed on base plate (1), strain gauge (5) is fixed on through the second opening (4) in described stay cord (7) one end, and the other end stretches out from the first opening (3) through the second pulley (11) and the first pulley (10) and is provided with the draw ring (8) for holding in this end.
Muscle of upper extremity strength tester the most according to claim 1, it is characterized in that: described column (2) first opening (3) direction is provided with inclined support bar (9), one end of described inclined support bar (9) is fixedly installed on base plate (1), and the other end is fixedly installed on described column (2) bottom.
Muscle of upper extremity strength tester the most according to claim 2, it is characterised in that: described strain gauge (5) is fixedly installed on base plate (1) by nut-screw cooperation.
4. according to the muscle of upper extremity strength tester described in any one of claim 1-3, it is characterized in that: described first opening (3) Self-stabilised post (2) top is arranged towards bottom, the height of described column (2) is 1.8m-2m, the a length of 0.9m-1.2m of described first opening (3), described adjustment hole (6) is uniformly arranged with the interval of 0.05m-0.1m on column (2).
5. according to the muscle of upper extremity strength tester described in any one of claim 1-3, it is characterized in that: described base plate (1) is rectangular-shaped, the a length of 0.6m-0.7m of described base plate (1), width is 0.4m-0.5m, and the material of described base plate (1) is checkered steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062145.0U CN205433720U (en) | 2015-12-10 | 2015-12-10 | Upper limbs muscle strength tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062145.0U CN205433720U (en) | 2015-12-10 | 2015-12-10 | Upper limbs muscle strength tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205433720U true CN205433720U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521062145.0U Active CN205433720U (en) | 2015-12-10 | 2015-12-10 | Upper limbs muscle strength tester |
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| CN (1) | CN205433720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478226A (en) * | 2018-02-26 | 2018-09-04 | 杨挺 | A kind of bicipital muscle of arm maximum muscle force detection device |
| CN110179626A (en) * | 2019-05-28 | 2019-08-30 | 山东建筑大学 | A kind of exercising apparatus for recovery of upper limb and method |
| CN113768503A (en) * | 2021-08-28 | 2021-12-10 | 王学斌 | Recovered branch of academic or vocational study is with upper limbs strength detection device that has regulatory function |
-
2015
- 2015-12-10 CN CN201521062145.0U patent/CN205433720U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478226A (en) * | 2018-02-26 | 2018-09-04 | 杨挺 | A kind of bicipital muscle of arm maximum muscle force detection device |
| CN108478226B (en) * | 2018-02-26 | 2020-11-13 | 杨挺 | Biceps brachii muscle maximum muscle strength detection device |
| CN110179626A (en) * | 2019-05-28 | 2019-08-30 | 山东建筑大学 | A kind of exercising apparatus for recovery of upper limb and method |
| CN110179626B (en) * | 2019-05-28 | 2021-02-26 | 山东建筑大学 | Upper limb rehabilitation training device and method |
| CN113768503A (en) * | 2021-08-28 | 2021-12-10 | 王学斌 | Recovered branch of academic or vocational study is with upper limbs strength detection device that has regulatory function |
| CN113768503B (en) * | 2021-08-28 | 2024-02-09 | 范慧 | Upper limb strength detection device with adjusting function for rehabilitation department |
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