CN106725499A - A kind of portable Y types football training unfolds tester and method of testing - Google Patents
A kind of portable Y types football training unfolds tester and method of testing Download PDFInfo
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- CN106725499A CN106725499A CN201611264777.4A CN201611264777A CN106725499A CN 106725499 A CN106725499 A CN 106725499A CN 201611264777 A CN201611264777 A CN 201611264777A CN 106725499 A CN106725499 A CN 106725499A
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- 238000012549 training Methods 0.000 title claims abstract description 17
- 238000010998 test method Methods 0.000 title description 8
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 238000005259 measurement Methods 0.000 claims description 27
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
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- 239000007787 solid Substances 0.000 claims 1
- 230000007547 defect Effects 0.000 description 4
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- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 230000036541 health Effects 0.000 description 1
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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
- A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
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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
- A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer
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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
- A61B5/1118—Determining activity level
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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
- A61B5/1124—Determining motor skills
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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
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
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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)
Abstract
A kind of portable Y types football training unfolds tester, including box body, first sliding block and corresponding first slide bar, second sliding block and corresponding second slide bar, 3rd sliding block and corresponding 3rd slide bar, each slide bar is provided with one or more slip joints, box body is a rectangular structure, the side center of wherein box body short side is provided with the 3rd storage hole body, 3rd reception hole body is located at tray interior, extended internally along box body side long, the both sides of the off-center position of other side of box body short side are respectively provided with the first storage hole body and the second storage hole body, first storage hole body and the second storage hole body are located at tray interior respectively, extended internally along box body side long, and first, two, three receiving hole bodies are misaligned each other, it is easy to disassemble, adjustable angle, Automatic survey, testing efficiency is high.
Description
Technical field
The present invention relates to medical health apparatus field, and in particular to a kind of portable Y types football training unfold tester and
Method of testing.
Background technology
Injury gained in sports risk assessment, prevention for, ensure that sportsman and masses are physically and mentally healthy, save social medical resource,
Olympic preparations, to promote the significant human motion of whole people's body-building by scientific methods be organic whole, traditional stability of joint and work
Single factor test test is difficult to assess injury gained in sports risk when dynamic degree, muscle strength, balance, reaction etc..At present in the world comprising various
The comprehensive functions such as Y balance tests (YBT), functional action examination (FMS), hop test (Hop Test) of risks and assumptions are surveyed
Examination makes it possible damage risk accurate evaluation.
At present, tester and its method of testing are unfolded in the training not occurred specifically designed for football player, existing
Existing Y types excessively simple, unitary function of unfolding tester structure in technology, and tester volume is larger, it is inconvenient to carry,
And testing efficiency is low.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of easy to disassemble, Automatic survey, test effect
Rate portable Y types football training high unfolds tester and method of testing.
Unfold tester, including box body the invention provides a kind of portable Y types football training, the first sliding block and corresponding
First slide bar, the second sliding block and corresponding second slide bar, the 3rd sliding block and corresponding 3rd slide bar, each slide bar are provided with one
Individual or multiple slip joints, box body is a rectangular structure, and the side center of wherein box body short side is provided with the 3rd storage
Hole body, the 3rd reception hole body is located at tray interior, is extended internally along box body side long, the off-center position of other side of box body short side
The both sides put are respectively provided with the first storage hole body and the second storage hole body, and the first storage hole body and the second storage hole body are located at respectively
Tray interior, extends internally along box body side long, and first, second and third receiving hole body is misaligned each other；
The both sides on box body side long are provided with slide bar fastener with being respectively symmetrically, and the first slide bar and the second slide bar can be with slide bar cards
Part is fixedly connected；
First sliding block, the second sliding block and the 3rd sliding block have mounting hole, the first sliding block, the second sliding block and the 3rd sliding block respectively
First slide bar, the second slide bar and the 3rd slide bar can be respectively inserted in by mounting hole so that the first sliding block, the second sliding block and
3rd sliding block can be respectively along the first slide bar, the second slide bar and the 3rd sliding bar.
It is sliding that first slide bar, the second slide bar and the 3rd slide bar are split into two or more sons according to slip joint
Bar, it is flexible that sub- slide bar can cause that the first slide bar, the second slide bar and the 3rd slide bar are realized in the form of nesting；
The first slide bar, the second slide bar and the 3rd slide bar after compression can respectively insert the first storage hole body, the second storage
Portion in hole body and the 3rd reception hole body.
Preferably, the 3rd storage a diameter of 3-10cm of hole body, depth is 20-50cm.
Preferably, the first storage hole body and the second storage hole body diameter are respectively 4-9cm, and depth is respectively 25-50cm：
Preferably, the mode that the first slide bar and the second slide bar can be fixedly connected with slide bar fastener is the fixed side of insertion
Formula.
Preferably, the 3rd slide bar sets a locating part at the 8cm of bottom, and limiting the 3rd slide bar by locating part inserts the
The length in portion, can be embedded in the inside of the 3rd slide bar in three reception hole bodies when locating part is not used.
Preferably, the upper surface of box body has a recess, and the first sliding block, the second sliding block and the 3rd sliding block upper surface are located at length
An arc-shaped depression portion is respectively provided with the rib on side.
Preferably, slide bar fastener can be rotated along the fixing axle of fastener such that it is able to drive the first slide bar and the second slide bar
Rotated in box body in-plane and the in-plane vertical with box body plane, the 3rd slide bar can be inserted directly into the 3rd storage hole body
It is internal.
Preferably, be provided with being also respectively symmetrically at the slide bar fastener position of the both sides on box body side long first positioning node and
Second positioning node, box body short side the 3rd is provided with the 3rd positioning node at reception hole body position；Positioned at the first sliding block, second
The same side difference a pair of range sensors of asymmetrical setting on the side long of sliding block and the 3rd sliding block, range sensor is connected respectively
Processor, processor is also connected with a test terminal.
The present invention also provides a kind of Y types football training and unfolds method of testing, it is characterised in that comprise the following steps：
(1) the portable Y types football training of mounting and adjusting unfolds tester so that the first slide bar, the second slide bar and the 3rd are slided
Bar is located at predetermined angle；
(2) wherein one pin is placed in football player the recess of cartridge upper surface, and another pin promotes the first sliding block, the
The arc-shaped depression portion of two sliding blocks or the 3rd sliding block upper surface on the rib on side long so that the first sliding block, the second sliding block or the 3rd cunning
Block is moved along the first slide bar, the second slide bar or the 3rd slide bar；
(3) corresponding range sensor measures the first positioning node, the second positioning node and/or the 3rd positioning section respectively
The distance of point, and measurement result is sent to processor processed, continuous measurement 4 times, take the average value of 4 times as this
Range measurements, are calculated as follows：
First positioning node, the second positioning node and the 3rd positioning node respectively apart from cartridge upper surface recess center
Distance is m1, m2, m3；The one of range sensor distance set on first sliding block is M along the distance of line long11, another away from
It is M with a distance from sensor distance extended line12, on the second sliding block set one of range sensor distance along line long away from
From being M21, another range sensor is M apart from the distance of extended line22, the one of distance biography set on the 3rd sliding block 4
Sensor distance is M along the distance of line long31, another range sensor is M apart from the distance of extended line32, wherein M11, M12, M21,
M22, M31, M32It is known numeric value；It is corresponding apart from biography with the first positioning node, the second positioning node and the 3rd positioning node difference
Sensor measures the distance of the first positioning node, the second positioning node and the 3rd positioning node, is designated as c and d, e and f respectively, a and
B, calculates：
(4) repeat step (3) three times, take the L being calculated in three times1, L2, L3In maximum as under this angle
Test result；
(5) test result that step (4) is obtained is sent to test terminal and is shown by processor, and is stored；
(6) the first slide bar, the second slide bar and the 3rd slide bar are readjusted positioned at another predetermined angle, repeat step (3)-
(5) measurement result under another predetermined angle, is obtained；
(7) measurement result of the repeat step (6) under obtaining all predetermined angles, measurement terminates.
Portable Y types football training of the invention unfolds tester and method of testing, it is possible to achieve：
1) overcome to pin cannot be accurately positioned the defect of the error for causing due to box body in the prior art, also overcome
Pin improves the same of certainty of measurement due to pushing directly on the pain of right-angled edge generation and the defect of discomfort when sportsman promotes sliding block
When improve comfort level；
2) volume of tester is reduced, the portability of tester is improve；
3) test of unfolding under multi-angle can be realized, is tested more flexible and changeable；
4) test automation, improves testing efficiency；
5) can be with the body parameter such as the height of direct measurement football player, brachium, leg be long, simply by angular adjustment
Fast.
Brief description of the drawings
Fig. 1 unfolds tester structural representation for portable Y types football training
Fig. 2 is box body structure schematic diagram one
Fig. 3 is box body front view
Fig. 4 is box body rearview
Fig. 5 is Slide bar structure schematic diagram
Fig. 6 unfolds tester range measurement schematic diagram for portable Y types football training
Specific embodiment
The following detailed description of specific implementation of the invention, it is necessary to it is pointed out here that, below implement to be only intended to this hair
Bright further illustrates, it is impossible to be interpreted as limiting the scope of the invention, and art skilled person is according to above-mentioned
Some nonessential modifications and adaptations that the content of the invention is made to the present invention, still fall within protection scope of the present invention.
Unfold tester the invention provides a kind of portable Y types football training, as shown in figure 1, including box body 1, first
Sliding block 2 and corresponding first slide bar 5, the second sliding block 3 and corresponding second slide bar 6, the 3rd sliding block 4 and corresponding 3rd slide bar 7,
Each slide bar is provided with one or more slip joints 8.
Such as Fig. 2, shown in 3,4, box body 1 is a rectangular structure, and the side center of the wherein short side of box body 1 is provided with one
A diameter of 3-10cm, depth is the 3rd storage hole body 9 of 20-50cm, and the 3rd storage hole body 9 is located at tray interior, long along box body
While extending internally, the both sides of the off-center position of other side of box body short side are respectively arranged with an a diameter of 4-9cm, and depth is
The first storage storage hole body 11 of hole body 10 and second of 25-50cm, the first storage storage difference of hole body 11 of hole body 10 and second position
In tray interior, extended internally along box body side long, and first, second and third receiving hole body is misaligned each other.
The both sides on the side long of box body 1 are provided with slide bar fastener with being respectively symmetrically, and the first slide bar 5 and the second slide bar 6 can be with cunnings
Bar fastener is fixedly connected, wherein the mode being fixedly connected can be the fixed mode of insertion, slide bar fastener can consolidating along fastener
Fixed-axis rotation such that it is able to drive the first slide bar 5 and the second slide bar 6 in the in-plane of box body 1 and vertical with the plane of box body 1 flat
Face direction rotates, when the first slide bar 5 and the second slide bar 6 are rotated in the in-plane of box body 1, the first slide bar 5 and the He of the second slide bar 6
Angle between box body is changed, and thus unfold degree of the football player under different angles can be estimated,
When the first slide bar 5 and the second slide bar 6 are rotated in the in-plane vertical with the plane of box body 1, a certain angle can be directly turned to
After degree, the body parameter, simple and fast such as the height of direct measurement football player, brachium, leg are long.3rd slide bar 7 is apart from bottom
One locating part is set at 8cm, and the 3rd slide bar 7 can be inserted directly into inside the 3rd storage hole body 9, and limiting the 3rd by locating part slides
The length inside hole body 9 is received in the insertion of bar 7 the 3rd, and the inside of the 3rd slide bar 7 can be embedded in when locating part is not used, so that
3rd slide bar 7 is fully inserted into inside the 3rd storage hole body 9.
First sliding block 2, the second sliding block 3 and the 3rd sliding block 4 have mounting hole, the first sliding block 2, the second sliding block 3 and the respectively
Three sliding blocks 4 can respectively be inserted in the first slide bar 5, the second slide bar 6 and the 3rd slide bar 7 by mounting hole, so that the first sliding block
2, the second sliding block 3 and the 3rd sliding block 4 can be slided respectively along the first slide bar 5, the second slide bar 6 and the 3rd slide bar 7.
The upper surface of box body 1 has a recess, and the first sliding block 2, the second sliding block 3 and the upper surface of the 3rd sliding block 4 are located at side long
Rib on be respectively provided with an arc-shaped depression portion, such football player when test stretch, wherein a pin can be by box
Recess on body is positioned, and a pin makes slide block movement by promoting arc-shaped depression portion in addition, so overcomes existing skill
To pin cannot be accurately positioned the defect of the error for causing in art due to box body, also overcome sportsman promote sliding block when pin by
In the pain and the defect of discomfort that push directly on right-angled edge generation, comfort level is improve while improving certainty of measurement.
Additionally, as shown in figure 5, the first slide bar 5, the second slide bar 6 and the 3rd slide bar 7 are split into according to slip joint 8
Two or more sub- slide bars, sub- slide bar can cause the first slide bar 5, the second slide bar 6 and the 3rd cunning in the form of nesting
Bar 7 is realized stretching, so as to be stretched out the first slide bar 5, the second slide bar 6 and the 3rd slide bar 7 in measurement, when measurement
First slide bar 5, the second slide bar 6 and the 3rd slide bar 7 can be compressed, so that the first slide bar 5, the and of the second slide bar 6 after by compression
3rd slide bar 7 inserts the first storage hole body 10 respectively, and the second storage storage hole body 9 of hole body 11 and the 3rd is received, so subtracted
The small volume of tester, improves the portability of tester.
As shown in fig. 6, being provided with the first positioning section with being also respectively symmetrically at the slide bar fastener position of the both sides on the side long of box body 1
The positioning node 14 of point 13 and second, the storage hole body 9 of 1 short side of box body the 3rd is provided with the 3rd positioning node 12 at position, and first determines
Position node 13, the centre distance of the second positioning node 14 and the 3rd positioning node 12 respectively apart from the recess of cartridge upper surface are
m1, m2, m3；Respectively by the first positioning node 13, the second positioning node 14 and the 3rd positioning node 12 and with the first sliding block 2,
The vertical both sides along line long in the side long of the second sliding block 3 and the 3rd sliding block 4, positioned at the first sliding block 2, the second sliding block 3 and the 3rd
The same side difference a pair of range sensors of asymmetrical setting on the side long of sliding block 4, range sensor connection processor, processor
It is also connected with a test terminal, being sent to processor after range sensor measurement distance information, is sent after being processed through processor to survey
Examination terminal is shown.The one of range sensor distance set on first sliding block 2 is M along the distance of line long11, another
Range sensor is M apart from the distance of extended line12, the one of range sensor distance set on the second sliding block 3 is along line long
Distance be M21, another range sensor is M apart from the distance of extended line22, on the 3rd sliding block 4 set one of them away from
From sensor distance along with a distance from line long be M31, another range sensor is M apart from the distance of extended line32, wherein M11, M12,
M21, M22, M31, M32It is known numeric value；It is right respectively with the first positioning node 13, the second positioning node 14 and the 3rd positioning node 12
The range sensor answered measures the distance of the first positioning node 13, the second positioning node 14 and the 3rd positioning node 12, respectively
It is designated as c and d, e and f, a and b, measurement season：
Then L1, L2, L3It is the corresponding extension parameters in slide bar direction of tester.
Unfold method of testing present invention also offers a kind of Y types football training, in turn include the following steps：
(1) the portable Y types football training of mounting and adjusting unfolds tester so that the first slide bar, the second slide bar and the 3rd are slided
Bar is located at predetermined angle；
(2) wherein one pin is placed in football player the recess of cartridge upper surface, and another pin promotes the first sliding block, the
The arc-shaped depression portion of two sliding blocks or the 3rd sliding block upper surface on the rib on side long so that the first sliding block, the second sliding block or the 3rd cunning
Block is moved along the first slide bar, the second slide bar or the 3rd slide bar；
(3) corresponding range sensor measures the first positioning node, the second positioning node and/or the 3rd positioning section respectively
The distance of point, and measurement result is sent to processor processed, continuous measurement 4 times, take the average value of 4 times as this
Range measurements, are calculated as follows：
First positioning node, the second positioning node and the 3rd positioning node respectively apart from cartridge upper surface recess center
Distance is m1, m2, m3；The one of range sensor distance set on first sliding block is M along the distance of line long11, another away from
It is M with a distance from sensor distance extended line12, on the second sliding block set one of range sensor distance along line long away from
From being M21, another range sensor is M apart from the distance of extended line22, the one of distance biography set on the 3rd sliding block 4
Sensor distance is M along the distance of line long31, another range sensor is M apart from the distance of extended line32, wherein M11, M12, M21,
M22, M31, M32It is known numeric value；It is corresponding apart from biography with the first positioning node, the second positioning node and the 3rd positioning node difference
Sensor measures the distance of the first positioning node, the second positioning node and the 3rd positioning node, is designated as c and d, e and f respectively, a and
B, calculates：
(4) repeat step (3) three times, take the L being calculated in three times1, L2, L3In maximum as under this angle
Test result；
(5) test result that step (4) is obtained is sent to test terminal and is shown by processor, and is stored；
(6) the first slide bar, the second slide bar and the 3rd slide bar are readjusted positioned at another predetermined angle, repeat step (3)-
(5) measurement result under another predetermined angle, is obtained；
(7) measurement result of the repeat step (6) under obtaining all predetermined angles, measurement terminates.
It should be appreciated that the formula and parameter in technical scheme, and technical scheme, is all rational
Used under expected and rational applicable cases, the extreme or formula and parameter that is unsatisfactory in technical scheme, and technical scheme
Situation, those skilled in the art can reasonably reject.
Although for illustrative purposes, it has been described that illustrative embodiments of the invention, those skilled in the art
Member it will be understood that, in the case of not departing from the scope and spirit of invention disclosed in appended claims, can be in form and details
On carry out various modifications, addition and replace etc. change, and it is all these change should all belong to appended claims of the present invention
Each step in protection domain, and claimed each department of product and method, can be in any combination
Form is combined.Therefore, to disclosed in this invention implementation method description be not intended to limit the scope of the present invention,
But for describing the present invention.Correspondingly, the scope of the present invention is not limited by embodiment of above, but by claim or
Its equivalent is defined.
Claims (8)
1. a kind of portable Y types football training unfolds tester, it is characterised in that：Including box body, the first sliding block and corresponding
One slide bar, the second sliding block and corresponding second slide bar, the 3rd sliding block and corresponding 3rd slide bar, each slide bar are provided with one
Or multiple slip joints, box body is a rectangular structure, and the side center of wherein box body short side is provided with the 3rd reception hole
Body, the 3rd reception hole body is located at tray interior, is extended internally along box body side long, the off-center position of other side of box body short side
Both sides be respectively provided with the first storage hole body and second storage hole body, first storage hole body and second storage hole body respectively be located at box
Internal portion, extends internally along box body side long, and first, second and third receiving hole body is misaligned each other；
The both sides on box body side long are provided with slide bar fastener with being respectively symmetrically, and the first slide bar and the second slide bar can be solid with slide bar fastener
Fixed connection；
First sliding block, the second sliding block and the 3rd sliding block have mounting hole respectively, and the first sliding block, the second sliding block and the 3rd sliding block pass through
Mounting hole can respectively be inserted in the first slide bar, the second slide bar and the 3rd slide bar, so that the first sliding block, the second sliding block and the 3rd
Sliding block can be respectively along the first slide bar, the second slide bar and the 3rd sliding bar.
First slide bar, the second slide bar and the 3rd slide bar are split into two or more sub- slide bars according to slip joint,
It is flexible that sub- slide bar can cause that the first slide bar, the second slide bar and the 3rd slide bar are realized in the form of nesting；
The first slide bar, the second slide bar and the 3rd slide bar after compression can respectively insert the first storage hole body, the second storage hole body
With portion in the 3rd reception hole body；
The first positioning node and the second positioning section are provided with the slide bar fastener position of the both sides on box body side long with being also respectively symmetrically
Point, box body short side the 3rd is provided with the 3rd positioning node at reception hole body position；Positioned at the first sliding block, the second sliding block and the 3rd
The same side difference a pair of range sensors of asymmetrical setting on the side long of sliding block, range sensor connects processor, locates respectively
Reason device is also connected with a test terminal.
2. tester as claimed in claim 1, it is characterised in that：The 3rd storage a diameter of 3-10cm of hole body, depth is 20-
50cm。
3. tester as claimed in claim 3, it is characterised in that：First storage hole body and the second storage hole body diameter are respectively
4-9cm, depth is respectively 25-50cm.
4. tester as claimed in claim 1, it is characterised in that：First slide bar and the second slide bar can be fixed with slide bar fastener
The mode of connection is the fixed mode of insertion.
5. tester as claimed in claim 1, it is characterised in that：3rd slide bar sets a locating part at the 8cm of bottom, leads to
Cross locating part and limit the length that the 3rd slide bar inserts portion in the 3rd reception hole body, the 3rd slide bar can be embedded in when locating part is not used
Inside.
6. tester as claimed in claim 1, it is characterised in that：The upper surface of box body has a recess, the first sliding block, second
Sliding block and the 3rd sliding block upper surface are located on the rib on side long and are respectively provided with an arc-shaped depression portion.
7. tester as claimed in claim 1, it is characterised in that：Slide bar fastener can be rotated along the fixing axle of fastener, so that
The first slide bar and the second slide bar can be driven to be rotated in box body in-plane and the in-plane vertical with box body plane, the 3rd slides
Bar can be inserted directly into portion in the 3rd reception hole body.
8. the method for testing of a kind of tester using as described in above-mentioned claim 1-7, it is characterised in that including walking as follows
Suddenly：
(1) the portable Y types football training of mounting and adjusting unfolds tester so that the first slide bar, the second slide bar and the 3rd slide bar position
In predetermined angle；
(2) wherein one pin is placed in football player the recess of cartridge upper surface, and another pin promotes the first sliding block, and second slides
Block or the 3rd sliding block upper surface are located at the arc-shaped depression portion on the rib on side long so that the first sliding block, the second sliding block or the 3rd sliding block edge
The first slide bar, the second slide bar or the 3rd slide bar are moved；
(3) corresponding range sensor measures the first positioning node, the second positioning node and/or the 3rd positioning node respectively
Distance, and measurement result is sent to processor processed, continuous measurement 4 times takes the average value of 4 times as this distance
Measurement result, is calculated as follows：
First positioning node, the second positioning node and the 3rd positioning node respectively apart from cartridge upper surface recess centre distance
It is m1, m2, m3；The one of range sensor distance set on first sliding block is M along the distance of line long11, another distance biography
Sensor is M apart from the distance of extended line12, one of range sensor distance of setting is along the distance of line long on the second sliding block
M21, another range sensor is M apart from the distance of extended line22, the one of range sensor set on the 3rd sliding block 4
Distance is M along the distance of line long31, another range sensor is M apart from the distance of extended line32, wherein M11, M12, M21, M22,
M31, M32It is known numeric value；With the first positioning node, the second positioning node and the 3rd positioning node corresponding Distance-sensing of difference
Device measures the distance of the first positioning node, the second positioning node and the 3rd positioning node, and c and d, e and f, a and b are designated as respectively,
Calculate：
(4) repeat step (3) three times, take the L being calculated in three times1, L2, L3In maximum as the test under this angle
As a result；
(5) test result that step (4) is obtained is sent to test terminal and is shown by processor, and is stored；
(6) the first slide bar, the second slide bar and the 3rd slide bar are readjusted positioned at another predetermined angle, repeat step (3)-(5),
Obtain the measurement result under another predetermined angle；
(7) measurement result of the repeat step (6) under obtaining all predetermined angles, measurement terminates.
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| CN105708417A (en) * | 2016-01-19 | 2016-06-29 | 李松波 | Human body balance quality testing and training instrument |
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| CN202255350U (en) * | 2011-08-23 | 2012-05-30 | 宝鸡石油机械有限责任公司 | Digital coaxiality tester |
| CN204666238U (en) * | 2015-05-25 | 2015-09-23 | 上海翌森信息科技有限公司 | A kind of Human Height body weight body temperature auto testing instrument |
| CN105526848A (en) * | 2016-01-11 | 2016-04-27 | 北京联合大学 | Posture auxiliary measurement device and measurement method |
| CN105708417A (en) * | 2016-01-19 | 2016-06-29 | 李松波 | Human body balance quality testing and training instrument |
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