CN109745052A - A kind of neurologic examination expansion balance system safety testing device - Google Patents
A kind of neurologic examination expansion balance system safety testing device Download PDFInfo
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- CN109745052A CN109745052A CN201910125773.5A CN201910125773A CN109745052A CN 109745052 A CN109745052 A CN 109745052A CN 201910125773 A CN201910125773 A CN 201910125773A CN 109745052 A CN109745052 A CN 109745052A
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Abstract
The present invention relates to a kind of neurologic examination expansions to balance system safety testing device, including testing vertical plate, tread pad, protective device and stretching device, the quantity of the testing vertical plate is two, tread pad is mounted between the lower end inside face of testing vertical plate, a protective device is mounted on the top of each testing vertical plate, the front end of testing vertical plate is provided with square groove, and the square groove top and bottom sidewall of testing vertical plate is provided with sliding slot, is connected with stretching device by way of being slidably matched in the square groove of testing vertical plate；The protective device includes protection post, locking mechanism, protective jacket, flexible traveller, traveller spring, cushion collar, adjustable plate, adjusts frame linking and warning lamp.Be easy to damage when existing tester carries out needing special messenger to nurse when static balancing test, can not generate static balancing test result assessment when the present invention can solve the detection of existing being balanced property of balance tester, tester carries out dynamic equilibrium detection tester leg the problems such as.
Description
Technical field
The present invention relates to body monitoring device field, in particular to a kind of neurologic examination is tested with expansion balance and is filled
It sets.
Background technique
Balance detection mainly detects the cerebellum of human body, and cerebellar atrophy can occur for especially some older persons
Etc. illnesss, balance detection be roughly divided into static balance and dynamic balancing functional check two major classes, wherein the step of static balance inspection technique
Are as follows: biped eye closing of existing side by side is stood firm 60 seconds, and changing monopodia later, to found the flat shank of lifting of opposite side thigh sagging, and it is 30 seconds vertical to close mesh；Dynamic balancing inspection
The step of looking into method are as follows: tester carries out closing mesh walking, vestibular function descender's walking inclined nystagmus slow phase side or lesion side, small encephalopathy
Become also inclined Ipsilateral；Advance and retreat gait test can also be made, close and retreat 5 steps into 5 steps at present, to Ipsilateral when vestibular function deviant advances
Partially, Shi Xiangjian lateral deviation is retreated, is retreated 5 times repeatedly.
For the problem that both the above balance detection method, it is existing to being balanced property of tester detect when exist such as
Under, tester carries out needing special messenger to nurse when static balancing test, and especially older person is easy to fall when detecting
Wound can not generate assessment to its testing result when static balancing is tested, can only by doctor to the variation of tester's posture into
Row assessment, the leg of tester is easy to kick hard object when tester carries out dynamic equilibrium detection, and tester leg is caused to damage
Phenomenon.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of neurologic examination expansions to balance system safety testing device, can be with
Existing tester carries out needing special messenger when static balancing test when solving the detection of existing being balanced property of balance tester
Detection of damaging is easy when being nursed, assessment, tester's progress dynamic equilibrium detection can not be generated to static balancing test result
The problems such as person leg, may be implemented to carry out balance test person the two kinds of balances tests of static state and dynamic, balance to tester
Property test when the function protected, when there is tester to carry out static balancing test mechanization protect, can be to static state
Balance test result generate assessment, tester carry out dynamic equilibrium detection when will not damage tester leg the advantages that.
To achieve the goals above, the present invention uses following technical scheme, a kind of neurologic examination expansion balance survey
Trial assembly is set, including testing vertical plate, tread pad, protective device and stretching device, and the quantity of the testing vertical plate is two, tread pad
Be mounted between the lower end inside face of testing vertical plate, tread pad can tester carry out static balancing test when for tester into
Row is trampled, and a protective device is mounted on the top of each testing vertical plate, is provided with V-groove at the top of testing vertical plate, is surveyed
The top for trying vertical plate is symmetrical arranged there are two threaded hole, and the threaded hole of testing vertical plate setting is located on testing vertical plate before V-groove
Two sides afterwards, the front end of testing vertical plate are provided with square groove, and the square groove top and bottom sidewall of testing vertical plate is provided with sliding slot, testing vertical plate
Stretching device is connected with by way of being slidably matched in square groove.
The protective device includes protection post, locking mechanism, protective jacket, flexible traveller, traveller spring, cushion collar, tune
Section plate, adjusting frame linking and warning lamp, the outer end bottom of protection post are mounted on the middle part upper surface of testing vertical plate by shaft, are prevented
Warning threaded hole is evenly arranged at the top of the inner end of guard post, there are two locking screw thread hole, protection posts for the outer end setting of protection post
Locking screw thread hole be symmetrically distributed in the left and right sides of testing vertical plate, locking mechanism is mounted on the outer end of protection post；
Protective jacket is mounted on the inner end of protection post；The outer end of the protective jacket is arcuate structure, the left end of protective jacket
For plate structure, it is provided with flexible pad on the medial surface of the plate structure of protective jacket, the middle part of flexible traveller is by being slidably matched
Mode be connected with protective jacket, cushion collar is installed on the inner end of flexible traveller, cunning is distributed on the outside of the inner end of flexible traveller
Column spring, traveller spring are mounted between protective jacket and cushion collar；
Adjustable plate is mounted on by bolted connection on the warning threaded hole of protection post setting, adjusts frame linking installation
On the outer end of adjustable plate, adjusts at the top of the inner end of frame linking and warning lamp is installed；The outer end of the cushion collar is provided with gold
Belong to convex block, adjust and be provided with guide metal on the inside of the upper end of frame linking, when specific works, protective device can test carry out it is former
It is protected when ground balance test, prevents tester because phenomena such as tumble injury, protection post can be in shaft caused by balanced differences
It is rotated under effect, is packed up so that protection post is able to carry out, protection state is in when protection post is located at transverse direction, lock machine
Structure can lock the position of protection post, and the flexible pad of protective jacket plate structure setting can be to the front-rear position of tester
It is protected, cushion collar is able to carry out flexible under the action of traveller spring, protects the left-right position of tester, when slow
Punching, which covers warning lamp when upper metal coupling is in contact with the guide metal on adjusting frame linking, can generate warning, prompt putting down for tester
Weighing apparatus property is poor, and the difference that protection post setting is locked in by that will adjust frame linking warns the warning that warning lamp can be adjusted on threaded holes
Range.
The stretching device includes drawing plate, blocking teeth, stops spring, stop bracket, pack up seat, pack up latch, pack up
Spring, angle adjusting mechanism, packs up bracket and packs up elastomer block position-limit mechanism, and drawing plate is by way of being slidably matched and survey
Square groove on examination vertical plate is connected, and two sides are provided with a square hole up and down for the rear end of drawing plate, in each square hole of drawing plate
By stopping spring to be equipped with blocking teeth, stop bracket is U-shaped structure, and the front end of stop bracket is located at the front side of blocking teeth, stop bracket
Rear end be mounted on the lateral surface of testing vertical plate, the front end of drawing plate is provided with square groove, and the square groove upper and lower ends of drawing plate are equal
It is provided with slideway, position-limit mechanism is mounted in the square groove of drawing plate；
Angle adjusting mechanism is mounted on the front end outer side face of drawing plate, packs up the rear side that seat is located at angle adjusting mechanism,
It packs up seat to be connected with drawing plate, the lateral surface for packing up seat is provided with stretchable holes, packs up in the stretchable holes of seat by packing up spring
It is equipped with and packs up latch, pack up bracket and be mounted on the front end outer side face of testing vertical plate, packing up bracket is U-shaped structure, packs up branch
It is equipped with by way of being slidably matched on the outer end of frame and packs up elastomer block, the inner end for packing up elastomer block is trapezium structure, is packed up
The right end of elastomer block is elastic extension structure, and when specific works, stretching device can be when tester carries out walking balance test
Tester is protected, stretching device can also carry out folding and unfolding, reduce occupied space of the invention, when need by the present invention into
When row expansion, drawing plate is pulled out, the blocking teeth on drawing plate is in contact with stop bracket, and stop bracket plays limit to blocking teeth
Effect, position-limit mechanism is extracted out later, control angle adjusting mechanism position-limit mechanism is locked, thus tester
Walking balance test can be carried out in the range of stretching device, when stretching device needs to pack up, shift position-limit mechanism onto drawing
It stretches in plate, control angle adjusting mechanism is locked in the front end of position-limit mechanism, drawing plate is pushed backward later, so that packing up elastomer block
The front end for packing up latch can be locked.
As a preferred technical solution of the present invention, the locking mechanism includes locking bolt, locking spring column and lock
Determine V-type tooth, a locking bolt is installed by way of being threadedly engaged in each locking screw thread hole on protection post, locks
Bolt is to be equipped with locking spring column from bolt is twisted on the right end front side of protection post, lock and be equipped with locking V-type on the bottom of spring column
Tooth, locking V-type tooth are matched with the V-groove on testing vertical plate, are locked and are provided with playback body, specific work on the left side of V-type tooth
When making, locking mechanism can lock protection post, and when protection post is in protective position, locking V-type tooth can be locked in
In V-groove on testing vertical plate, when protection post needs to pack up, the artificial locking spring column of lifting upwards, control later protection post to
Preceding rotation enables locking bolt to be locked in the threaded hole on testing vertical plate, and the playback body locked on V-type tooth can be anti-
It is shunk automatically when guard post is contacted with testing vertical plate, protection post is enabled smoothly to turn to protective position.
As a preferred technical solution of the present invention, the position-limit mechanism includes limit telescopic column, Rotational Cylindrical, protection
Plate and protection spring, limit telescopic column are connected by way of being slidably matched with the slideway of drawing plate setting, limit telescopic column
Front end Rotational Cylindrical is equipped with by pin shaft, the left side of Rotational Cylindrical is provided with square groove, and protective plate is mounted on rotation by pin shaft
Column is arranged on the rear wall of square groove, and the front end outer side face of protective plate is by protecting spring to be connected with the front inner wall of Rotational Cylindrical square groove
It connects, when specific works, position-limit mechanism can carry out buffer protection to it when tester carries out walking balance test, when limit is stretched
Protective plate meeting automatic spring, Rotational Cylindrical are able to carry out rotation when contracting column is extracted out, thus when the present invention can permit tester's walking
Certain skew occurs.
As a preferred technical solution of the present invention, the angle adjusting mechanism include telescopic column, flexible spreader,
Magnet suction disc and angle spring, telescopic column are mounted on the front end right side of drawing plate, the right end of telescopic column and flexible cross
The rear end of column is connected, and is equipped with magnet suction disc by hinge on the front end left side of flexible spreader, angle spring is mounted on magnetic
Iron suction disc is connected with the front end of flexible spreader, and when specific works, angle adjusting mechanism can lock Rotational Cylindrical, when turning
When dynamic column carries out turning to adjusting, the length of telescopic column and flexible spreader is adjusted, so that after magnet suction disc is adsorbed on Rotational Cylindrical
On end, when position-limit mechanism is packed up, control magnet suction disc is adsorbed on the front end of Rotational Cylindrical, to limit to it.
As a preferred technical solution of the present invention, the bottom of the testing vertical plate is evenly arranged with height screw thread
Hole is connected with a support column, the bottom of support column in each height threaded hole on testing vertical plate by way of being threadedly engaged
Portion is bell-mouth structure of air, when specific works, when placing ground out-of-flatness of the invention, adjusts the length of support column, so that this
Invention is in horizontality.
As a preferred technical solution of the present invention, it is provided with blocking body in the slideway on the drawing plate, limits
Two sides are provided with protrusion up and down for the rear end of telescopic mast, and when specific works, the blocking body on drawing plate can be to limit telescopic column
It is limited.
The beneficial effects of the present invention are:
One, mechanization is protected, can be surveyed to static balancing when there is the present invention tester to carry out static balancing test
Test result generate assessment, tester carry out dynamic equilibrium detection when will not damage tester leg the advantages that；
Two, the present invention is provided with testing vertical plate, when placing ground out-of-flatness of the invention, adjusts the length of support column,
So that tread pad is in horizontality, increase tester's balance detection effect；
Three, locking mechanism is provided on protective device of the present invention, locking mechanism can lock protection post；
Four, it is provided with adjusting frame linking on protective device of the present invention, the adjusting that frame linking is able to carry out position is adjusted, so that this hair
It is bright different to different being balanced property of tester detection alarm ranges；
Five, the present invention is provided with stretching device, and stretching device can be when tester carries out walking balance test to test
Person protects, and stretching device can also carry out folding and unfolding, reduces occupied space of the invention.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram between testing vertical plate and protective device of the present invention；
Fig. 3 is the structural schematic diagram between testing vertical plate and support column of the present invention；
Fig. 4 is the first structure diagram between testing vertical plate and stretching device of the present invention；
Fig. 5 be in Fig. 4 A to partial enlarged view；
Fig. 6 be in Fig. 4 B to partial enlarged view；
Fig. 7 is the second structural schematic diagram between testing vertical plate and stretching device of the present invention；
Fig. 8 is the structural schematic diagram between drawing plate and limit telescopic column of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 8, a kind of neurologic examination balances system safety testing device with expansion, including testing vertical plate 1, tramples
Pad 2, protective device 3 and stretching device 4, the quantity of the testing vertical plate 1 are two, and tread pad 2 is mounted under testing vertical plate 1
It holds between medial surface, tread pad 2 can be trampled when tester carries out static balancing test for tester, and each test is vertical
A protective device 3 is mounted on the top of plate 1, the top of testing vertical plate 1 is provided with V-groove, and the top of testing vertical plate 1 is right
Claim setting there are two threaded hole, the threaded hole that testing vertical plate 1 is arranged is located at the front and rear sides of V-groove on testing vertical plate 1, and test is vertical
The front end of plate 1 is provided with square groove, and the square groove top and bottom sidewall of testing vertical plate 1 is provided with sliding slot, passes through in the square groove of testing vertical plate 1
The mode being slidably matched is connected with stretching device 4.
The bottom of the testing vertical plate 1 is evenly arranged with height threaded hole, on testing vertical plate 1 in each height threaded hole
It is connected with a support column 11 by way of being threadedly engaged, the bottom of support column 11 is bell-mouth structure of air, when specific works,
When placing ground out-of-flatness of the invention, the length of support column 11 is adjusted, so that the present invention is in horizontality.
The protective device 3 includes protection post 31, locking mechanism 32, protective jacket 33, flexible traveller 34, traveller spring
35, cushion collar 36, adjustable plate 37, adjusting frame linking 38 and warning lamp 39, the outer end bottom of protection post 31 are mounted on survey by shaft
On the middle part upper surface for trying vertical plate 1, warning threaded hole, the outer end of protection post 31 are evenly arranged on the inner end top of protection post 31
There are two locking screw thread hole, the locking screw thread hole of protection post 31 is symmetrically distributed in the left and right sides of testing vertical plate 1 for setting, locks machine
Structure 32 is mounted on the outer end of protection post 31；
Protective jacket 33 is mounted on the inner end of protection post 31；The outer end of the protective jacket 33 is arcuate structure, protective jacket
33 left end is plate structure, is provided with flexible pad on the medial surface of the plate structure of protective jacket 33, the middle part for the traveller 34 that stretches
It is connected by way of being slidably matched with protective jacket 33, cushion collar 36 is installed on the inner end of flexible traveller 34, stretches traveller
Traveller spring 35 is distributed on the outside of 34 inner end, traveller spring 35 is mounted between protective jacket 33 and cushion collar 36；
Adjustable plate 37 is mounted on by bolted connection on the warning threaded hole of the setting of protection post 31, adjusts frame linking
38 are mounted on the outer end of adjustable plate 37, adjust at the top of the inner end of frame linking 38 and are equipped with warning lamp 39；The cushion collar 36
Outer end be provided with metal coupling, adjust and be provided with guide metal on the inside of the upper end of frame linking 38, when specific works, protective device 3
When carrying out original place balance test it can be protected in test, prevent tester because caused by balanced differences phenomena such as tumble injury,
Protection post 31 can be rotated under the action of shaft, so that protection post 31 is able to carry out and packs up, when protection post 31 is located at cross
To when be in protection state, locking mechanism 32 can lock the position of protection post 31, and 33 plate structure of protective jacket is set
The flexible pad set can protect the front-rear position of tester, and cushion collar 36 is able to carry out under the action of traveller spring 35
It is flexible, the left-right position of tester is protected, when the metal coupling on cushion collar 36 is led with the metal adjusted on frame linking 38
Warning lamp 39 can generate warning when plate is in contact, and prompt the balance of tester poor, by will adjust frame linking 38 be locked in it is anti-
The warning range of warning lamp 39 can be adjusted on the different warning threaded holes that guard post 31 is arranged.
The locking mechanism 32 includes locking bolt 321, locks spring column 322 and lock V-type tooth 323, on protection post 31
Each locking screw thread hole in a locking bolt 321 is installed by way of being threadedly engaged, locking bolt 321 is from twisting
Bolt, on front side of the right end of protection post 31 on locking spring column 322 is installed, lock and locking V-type tooth be installed on the bottom of spring column 322
323, locking V-type tooth 323 is matched with the V-groove on testing vertical plate 1, is locked and is provided with playback on the left side of V-type tooth 323
Body, when specific works, locking mechanism 32 can lock protection post 31, when protection post 31 is in protective position, lock V
Type tooth 323 can be locked in the V-groove on testing vertical plate 1, when protection post 31 needs to pack up, the artificial locking bullet of lifting upwards
Column 322 controls protection post 31 later and rotates forward, locking bolt 321 is enabled to be locked in the threaded hole on testing vertical plate 1
Interior, the playback body locked on V-type tooth 323 can be shunk automatically when protection post 31 is contacted with testing vertical plate 1, so that protection
Column 31 can smoothly turn to protective position.
The stretching device 4 includes drawing plate 41, blocking teeth 42, stops spring 43, stop bracket 44, pack up seat 45, receive
Latch 46 is played, spring 47 is packed up, position-limit mechanism 48, angle adjusting mechanism 49, packs up bracket 410 and pack up elastomer block 411, is stretched
Plate 41 is connected by way of being slidably matched with the square groove on testing vertical plate 1, and the rear end of drawing plate 41 is respectively provided with two sides up and down
There is a square hole, blocking teeth 42 is equipped with by blocking spring 43 in each square hole of drawing plate 41, stop bracket 44 is U-shaped knot
Structure, the front end of stop bracket 44 are located at the front side of blocking teeth 42, and the rear end of stop bracket 44 is mounted on the lateral surface of testing vertical plate 1,
The front end of drawing plate 41 is provided with square groove, and the square groove upper and lower ends of drawing plate 41 are provided with slideway, and position-limit mechanism 48 is mounted on
In the square groove of drawing plate 41；
Angle adjusting mechanism 49 is mounted on the front end outer side face of drawing plate 41, is packed up seat 45 and is located at angle adjusting mechanism
49 rear side packs up seat 45 and is connected with drawing plate 41, and the lateral surface for packing up seat 45 is provided with stretchable holes, packs up the stretching of seat 45
It is equipped in hole by packing up spring 47 and packs up latch 46, packed up bracket 410 and be mounted on the front end outer side face of testing vertical plate 1,
Packing up bracket 410 is U-shaped structure, packs up to be equipped with by way of being slidably matched on the outer end of bracket 410 and packs up elastomer block
411, the inner end for packing up elastomer block 411 is trapezium structure, and the right end for packing up elastomer block 411 is elastic extension structure, specific works
When, stretching device 4 can protect tester when tester carries out walking balance test, and stretching device 4 can also be into
Row folding and unfolding reduces occupied space of the invention, when needing for the present invention to be unfolded, pulls out drawing plate 41, drawing plate
Blocking teeth 42 on 41 is in contact with stop bracket 44, and stop bracket 44 plays the role of limit to blocking teeth 42, later by position restrainer
Structure 48 is extracted out, and control angle adjusting mechanism 49 locks position-limit mechanism 48, so that tester can fill stretching
Walking balance test is carried out in the range of setting 4, and when stretching device 4 needs to pack up, position-limit mechanism 48 is shifted onto drawing plate 41,
Control angle adjusting mechanism 49 is locked in the front end of position-limit mechanism 48, drawing plate 41 is pushed backward later, so that packing up elastomer block
411 can lock the front end for packing up latch 46.
The position-limit mechanism 48 includes limit telescopic column 481, Rotational Cylindrical 482, protective plate 483 and protection spring 484, limit
The slideway that position telescopic mast 481 is arranged by way of being slidably matched with drawing plate 41 is connected, and the front end of limit telescopic column 481 is logical
It crosses pin shaft and Rotational Cylindrical 482 is installed, the left side of Rotational Cylindrical 482 is provided with square groove, and protective plate 483 is mounted on rotation by pin shaft
Column 482 is arranged on the rear wall of square groove, and the front end outer side face of protective plate 483 passes through protection spring 484 and 482 square groove of Rotational Cylindrical
Front inner wall is connected, and when specific works, position-limit mechanism 48 can delay it when tester carries out walking balance test
Punching protection, when limit telescopic column 481 is extracted out, the meeting of protective plate 483 automatic spring, Rotational Cylindrical 482 are able to carry out rotation, thus this
When can permit tester's walking certain skew occurs for invention.
Blocking body is provided in slideway on the drawing plate 41, the rear end of limit telescopic column 481 is all provided with two sides up and down
It is equipped with protrusion, when specific works, the blocking body on drawing plate 41 can limit limit telescopic column 481.
The angle adjusting mechanism 49 includes telescopic column 491, flexible spreader 492, magnet suction disc 493 and angle spring
494, telescopic column 491 is mounted on the front end right side of drawing plate 41, the right end of telescopic column 491 and flexible spreader 492
Rear end is connected, and is equipped with magnet suction disc 493 by hinge on the front end left side of flexible spreader 492, and angle spring 494 is installed
It is connected in magnet suction disc 493 with the front end of flexible spreader 492, when specific works, angle adjusting mechanism 49 can be to Rotational Cylindrical
482 are locked, and when Rotational Cylindrical 482, which turn to, to be adjusted, adjust the length of telescopic column 491 and flexible spreader 492, so that
Magnet suction disc 493 is adsorbed on the rear end of Rotational Cylindrical 482, and when position-limit mechanism 48 is packed up, control magnet suction disc 493 is adsorbed
In the front end of Rotational Cylindrical 482, to be limited to it.
When work, step 1: the present invention to be placed on to the place for needing to be balanced test first, support column 11 is adjusted
Length, so that tread pad 2 is in horizontality, when tester needs to carry out static balancing test, protective device 3 can surveyed
Examination protects it when carrying out original place balance test, prevents tester because phenomena such as tumble injury, control is protected caused by balanced differences
Column 31 is located at transverse state, and locking mechanism 32 can lock the position of protection post 31, the setting of 33 plate structure of protective jacket
Flexible pad the front-rear position of tester can be protected, cushion collar 36 is able to carry out under the action of traveller spring 35 to be stretched
Contracting, protects the left-right position of tester, when the metal coupling on cushion collar 36 and adjusts the guide metal on frame linking 38
Warning lamp 39 can generate warning when being in contact, and prompt the balance of tester poor, be locked in protection by that will adjust frame linking 38
The warning range of warning lamp 39 can be adjusted on the different warning threaded holes that column 31 is arranged；
Step 2: the present invention is unfolded, drawing plate is pulled out when tester needs to carry out walking balance detection
41, the blocking teeth 42 on drawing plate 41 is in contact with stop bracket 44, and stop bracket 44 plays the role of limit to blocking teeth 42, later
Position-limit mechanism 48 is extracted out, control angle adjusting mechanism 49 locks position-limit mechanism 48, so that tester can be with
Carry out walking balance test in the range of stretching device 4, stretching device 4 can be when tester carries out walking balance test pair
Tester protects, and when stretching device 4 needs to pack up, position-limit mechanism 48 is shifted onto drawing plate 41, controls angular adjustment
Mechanism 49 is locked in the front end of position-limit mechanism 48, pushes drawing plate 41 backward later, enables and packs up elastomer block 411 and will pack up
The front end of latch 46 locks, to reduce occupied space of the invention.
The present invention, which is realized, carries out static state with dynamically two kinds of balances tests, to tester in balance to balance test person
The function of being protected when test, existing tester carries out when solving the detection of existing being balanced property of balance tester
Static balancing needs special messenger to nurse, assessment can not be generated to static balancing test result when testing, tester carries out dynamic
Be easy to damage when balance detection tester leg the problems such as, reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (8)
1. a kind of neurologic examination balances system safety testing device, including testing vertical plate (1), tread pad (2), protective device with expansion
(3) and stretching device (4), it is characterised in that: the quantity of the testing vertical plate (1) is two, and it is vertical that tread pad (2) is mounted on test
Between the lower end inside face of plate (1), a protective device (3), testing vertical plate are mounted on the top of each testing vertical plate (1)
(1) V-groove is provided at the top of, the top of testing vertical plate (1) is symmetrical arranged there are two threaded hole, testing vertical plate (1) setting
Threaded hole is located at the front and rear sides of V-groove on testing vertical plate (1), and the front end of testing vertical plate (1) is provided with square groove, testing vertical plate
(1) square groove top and bottom sidewall is provided with sliding slot, and stretching is connected with by way of being slidably matched in the square groove of testing vertical plate (1)
Device (4)；Wherein:
The protective device (3) includes protection post (31), locking mechanism (32), protective jacket (33), flexible traveller (34), traveller
Spring (35), adjustable plate (37), adjusts frame linking (38) and warning lamp (39), the outer end bottom of protection post (31) at cushion collar (36)
It is mounted on by shaft on the middle part upper surface of testing vertical plate (1), is evenly arranged with warning on the inner end top of protection post (31)
Threaded hole, there are two locking screw thread holes for the outer end setting of protection post (31), and the locking screw thread hole of protection post (31) is symmetrically distributed in
The left and right sides of testing vertical plate (1), locking mechanism (32) are mounted on the outer end of protection post (31)；
Protective jacket (33) is mounted on the inner end of protection post (31), and the middle part of flexible traveller (34) is by way of being slidably matched
It is connected with protective jacket (33), cushion collar (36) is installed on the inner end of flexible traveller (34), stretches outside the inner end of traveller (34)
Side is distributed with traveller spring (35), and traveller spring (35) is mounted between protective jacket (33) and cushion collar (36)；
Adjustable plate (37) is mounted on by bolted connection on the warning threaded hole of protection post (31) setting, adjusts frame linking
(38) it is mounted on the outer end of adjustable plate (37), adjusts at the top of the inner end of frame linking (38) and warning lamp (39) are installed；
The stretching device (4) includes drawing plate (41), blocking teeth (42), stops spring (43), stop bracket (44), packs up seat
(45), pack up latch (46), pack up spring (47), position-limit mechanism (48), angle adjusting mechanism (49), pack up bracket (410) and
It packs up elastomer block (411), drawing plate (41) is connected by way of being slidably matched with the square groove on testing vertical plate (1), is stretched
Two sides are provided with a square hole up and down for the rear end of plate (41), pass through blocking spring (43) peace in drawing plate (41) each square hole
Equipped with blocking teeth (42), stop bracket (44) is U-shaped structure, and the front end of stop bracket (44) is located at the front side of blocking teeth (42), is stopped
The rear end of frame (44) is mounted on the lateral surface of testing vertical plate (1), and the front end of drawing plate (41) is provided with square groove, drawing plate (41)
Square groove upper and lower ends be provided with slideway, position-limit mechanism (48) is mounted in the square groove of drawing plate (41)；
Angle adjusting mechanism (49) is mounted on the front end outer side face of drawing plate (41), is packed up seat (45) and is located at angular adjustment machine
The rear side of structure (49) packs up seat (45) and is connected with drawing plate (41), and the lateral surface for packing up seat (45) is provided with stretchable holes, packs up
It is equipped in the stretchable holes of seat (45) by packing up spring (47) and packs up latch (46), packing up bracket (410), to be mounted on test vertical
On the front end outer side face of plate (1), packing up bracket (410) is U-shaped structure, is packed up on the outer end of bracket (410) by being slidably matched
Mode be equipped with and pack up elastomer block (411), the inner end for packing up elastomer block (411) is trapezium structure, packs up elastomer block (411)
Right end is elastic extension structure.
2. a kind of neurologic examination according to claim 1 balances system safety testing device with expansion, it is characterised in that: described
Locking mechanism (32) includes locking bolt (321), locking spring column (322) and locks V-type tooth (323), every on protection post (31)
One locking bolt (321) is installed by way of being threadedly engaged, locking bolt (321) is from stubborn in a locking screw thread hole
Bolt, on front side of the right end of protection post (31) on locking spring column (322) is installed, lock and lock be installed on the bottom of spring column (322)
Determine V-type tooth (323), locking V-type tooth (323) is matched with the V-groove on testing vertical plate (1), locks the left side of V-type tooth (323)
Playback body is provided on face.
3. a kind of neurologic examination according to claim 1 balances system safety testing device with expansion, it is characterised in that: described
Position-limit mechanism (48) includes limit telescopic column (481), Rotational Cylindrical (482), protective plate (483) and protection spring (484), and limit is stretched
Contracting column (481) is connected by way of being slidably matched with the slideway of drawing plate (41) setting, the front end of limit telescopic column (481)
It is equipped with Rotational Cylindrical (482) by pin shaft, the left side of Rotational Cylindrical (482) is provided with square groove, and protective plate (483) is pacified by pin shaft
On the rear wall of Rotational Cylindrical (482) setting square groove, the front end outer side face of protective plate (483) by protection spring (484) with
The front inner wall of Rotational Cylindrical (482) square groove is connected.
4. a kind of neurologic examination according to claim 1 balances system safety testing device with expansion, it is characterised in that: described
Angle adjusting mechanism (49) includes telescopic column (491), flexible spreader (492), magnet suction disc (493) and angle spring (494),
Telescopic column (491) is mounted on the front end right side of drawing plate (41), the right end and flexible spreader of telescopic column (491)
(492) rear end is connected, and is equipped with magnet suction disc (493), angle by hinge on the front end left side of flexible spreader (492)
Spring (494) is mounted on magnet suction disc (493) and is connected with the front end of flexible spreader (492).
5. a kind of neurologic examination according to claim 1 balances system safety testing device with expansion, it is characterised in that: described
The outer end of protective jacket (33) is arcuate structure, and the left end of protective jacket (33) is plate structure, the plate structure of protective jacket (33)
Flexible pad is provided on medial surface.
6. a kind of neurologic examination according to claim 1 balances system safety testing device with expansion, it is characterised in that: described
The outer end of cushion collar (36) is provided with metal coupling, adjusts and is provided with guide metal on the inside of the upper end of frame linking (38).
7. a kind of neurologic examination according to claim 1 balances system safety testing device with expansion, it is characterised in that: described
The bottom of testing vertical plate (1) is evenly arranged with height threaded hole, passes through screw thread in each height threaded hole on testing vertical plate (1)
The mode of cooperation is connected with a support column (11), and the bottom of support column (11) is bell-mouth structure of air.
8. a kind of neurologic examination according to claim 1 balances system safety testing device with expansion, it is characterised in that: described
Blocking body is provided in slideway on drawing plate (41), the rear end of limit telescopic column (481) is provided with protrusion in two sides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910125773.5A CN109745052B (en) | 2019-02-20 | 2019-02-20 | Expanded balance testing device for nerve examination |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125773.5A CN109745052B (en) | 2019-02-20 | 2019-02-20 | Expanded balance testing device for nerve examination |
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| CN109745052A true CN109745052A (en) | 2019-05-14 |
| CN109745052B CN109745052B (en) | 2021-07-13 |
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| CN201910125773.5A Expired - Fee Related CN109745052B (en) | 2019-02-20 | 2019-02-20 | Expanded balance testing device for nerve examination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367995A (en) * | 2019-08-16 | 2019-10-25 | 郝军 | A kind of neurologic examination expansion balance detection device |
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| CN109745052B (en) | 2021-07-13 |
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