CN108742524A - Vertigo Clinics and Practices device - Google Patents
Vertigo Clinics and Practices device Download PDFInfo
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- CN108742524A CN108742524A CN201810317499.7A CN201810317499A CN108742524A CN 108742524 A CN108742524 A CN 108742524A CN 201810317499 A CN201810317499 A CN 201810317499A CN 108742524 A CN108742524 A CN 108742524A
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- gear
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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
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4005—Detecting, measuring or recording for evaluating the nervous system for evaluating the sensory system
- A61B5/4023—Evaluating sense of balance
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a kind of vertigo Clinics and Practices device, including body frame, the main bow being installed on the body frame by first rotating shaft, the auxiliary bow being installed on the main bow by the second shaft, the seat that is installed on the auxiliary bow；The axis of the first rotating shaft and the axis of the second shaft are mutually perpendicular to；It is fixed with bottom plate on auxiliary bow, pendulous device is provided on the bottom plate, the seat is installed on the pendulous device.The vertigo Clinics and Practices device of the present invention is not only additionally provided with pendulous device for driving seat to swing, to make the inspection to patient or treat more convenient provided with main bow and auxiliary bow for driving seat to rotate.
Description
Technical field
The present invention relates to a kind of vertigo Clinics and Practices devices, belong to vertigo diagnostic equipment technical field.
Background technology
Vestibular is the major organs of total balance of the body, and the important feature that human posture's transformation is experienced in vestibular is semicircular canal, half
It regulates and is divided into horizontal semicircular canal, canalis semicircularis anterior and posterior semicircular duct, plane where three is mutually perpendicular to, induction Different Plane human body
Change posture.When human posture changes, stimulus intensity suffered by different semicircular canals is different, when bilateral stimulation imbalance,
It will appear nystagmus, nystagmus direction is towards suffered strong stimulation side.So passing through the acceleration or deceleration rotation to different semicircular canal planes
Turn, corresponding semicircular canal can be stimulated, therefore in the acceleration or deceleration rotation for carrying out different directions, Different Plane, by eye
The inspection of shake, it is known that the equilibrium condition of bilateral vestibular function and corresponding semicircular canal function situation.In addition, passing through medicine
Clinical research, it has been found that positional vertigo falls off with vestibular otolith direct relation, and human body is put a certain special body position
Positional vertigo can be induced, after resetting the otolith to fall off using specific position posture, can make most patients'
Positional vertigo symptom obtains clinical cure, and the equipment used is essentially all the position rotation in three dimensions by patient
Diagnosis and treatment, such as a kind of body position rotating device and system disclosed in Chinese patent literature CN101779948B are carried out, China is specially for another example
A kind of gear type vertigo diagnosis and therapy system disclosed in sharp document CN105193389A or Chinese patent literature CN 1901869
A kind of inspection chair disclosed in B.It is essentially all by the safe chair of fixed patient in suchlike many position slewings
Mounted on can along first axle rotate the first frame along, then by the first frame be mounted on can be along perpendicular with first axle
Second axis rotation the second frame on, drive two each autorotations of frame respectively by two motors.When being diagnosed
Doctor slowly rotates patient in three dimensions, if positional vertigo is diagnosed, doctor in given plane promptly
Rotation patient is simultaneously slowed down suddenly, to make to cause the otolith of dizziness to be detached from from sensitizing range.Seat is in existing diagnosing and treating apparatus
Guarantee patient does not fall in rotation, can use of seat belts and fix patient, this mode is not particularly convenient, and is pacified
Full effect is also undesirable.In addition, the position of transformation patient is all by way of various dimensions rotation, this is because not good at present
Good equipment can be directly realized by the swing of patient's body, it is therefore necessary to design a kind of novel vertigo for such case
Clinics and Practices device.
Invention content
Therefore, the purpose of the present invention is to provide a kind of vertigo that can realize that patient's body is directly swung to diagnose and control
Treat device.
To achieve the goals above, a kind of vertigo Clinics and Practices device of the invention, including body frame, pass through first turn
Main bow that axis is installed on the body frame, is installed on the auxiliary at the auxiliary being installed on the main bow by the second shaft bow
Seat on bow；The axis of the first rotating shaft and the axis of the second shaft are mutually perpendicular to；It is fixed with bottom on auxiliary bow
Plate, is provided with pendulous device on the bottom plate, and the seat is installed on the pendulous device；Under the pendulous device includes
Substrate, upper substrate, four swing arms, two driving motors, the swing arm include upper arm, underarm and the linking arm of centre,
The upper and lower arms are the bar that a middle part is provided with right angle bending structure, and the both ends of each linking arm offer peace
Clamping slot is provided with connection arm axle in the installation clip slot；It is provided on the upper substrate being evenly distributed and along diameter
To outwardly extending four upper installation axles, one end of each upper arm is installed on a upper installation axle, the upper arm
The other end is inserted into the installation clip slot of the linking arm and is connected to the connection arm axle；It is provided with edge on the lower substrate
Four lower installation axles that are circumferentially uniformly distributed and extending radially outward, one end of each underarm be installed on one it is described under
The other end of installation axle, the underarm is inserted into the installation clip slot far from the upper arm of the linking arm and is connected to described
Connect arm axle；Two adjacent underarms are connected to two driving motors by transmission mechanism respectively and can be in the drivings
It is swung under the driving of motor；Revolution fluted disc is provided in the body frame, the revolution fluted disc is fixedly installed in described first
In shaft, the first rotating shaft can be rotated synchronously with the revolution fluted disc；It is provided with driving tooth below the revolution fluted disc
Wheel, driven gear and equipment gear, a tooth band bypass the driving gear, driven gear and equipment gear, the tooth band
It is meshed with the revolution fluted disc.
The driving gear is fixed on driving shaft, and one end of the driving shaft is connected to the power output of active motor
End, the other end of the driving shaft is provided with first bevel gear, and the first bevel gear is meshed with second bevel gear, and described the
Two bevel gears are fixed on one end of axis, and the other end of the axis is fixed with third hand tap gear, the third hand tap gear and the
Two bevel gears are arranged in the same direction, and the third hand tap gear is meshed with the 4th bevel gear, and the 4th bevel gear is fixed on driven shaft,
The driven gear is fixed on the driven shaft.
Using above-mentioned technical proposal, vertigo Clinics and Practices device of the invention, the pendulous device is driven by two
Dynamic motor driving, makes two to pass through the underarm that transmission mechanism is connected with driving motor and is rocked to different angle, to drive four
Swing arm converts different shape so that seat is rocked to different angles.The vertigo Clinics and Practices device of the present invention, not only
Provided with main bow and auxiliary bow for driving seat to rotate, pendulous device is additionally provided with for driving seat to swing, to make
Inspection or treatment to patient is more convenient；It being meshed to be driven with revolution fluted disc by tooth band, operation is relatively stable,
It is with small vibration；It is driven by multiple bevel gears, driving gear can be made to be driven simultaneously to tooth band with driven gear, to
It exerts a force to tooth band more uniform.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the schematic diagram of pendulous device.
Fig. 3 is the scheme of installation of a linking arm.
Fig. 4 is the portions the A partial enlarged view of Fig. 3.
Fig. 5 is the structural schematic diagram of seat.
Fig. 6 is another angle schematic diagram of Fig. 5.
Fig. 7 is the portions the B partial enlarged view of Fig. 6.
Fig. 8 is the mounting structure schematic diagram of leaf spring.
Fig. 9 is the assembling schematic diagram of reinforcing plate and guide plate, connecting plate.
Figure 10 is the C-C of Fig. 9 to sectional view.
Figure 11 is the decomposition diagram of Fig. 9.
Figure 12 is another angle schematic diagram of Figure 11.
Figure 13 is the scheme of installation of revolution fluted disc.
Figure 14 is another angle schematic diagram of Figure 13.
Figure 15 is the scheme of installation of revolution fluted disc and tooth band.
Figure 16 is the scheme of installation of multiple bevel gears.
Figure 17 is the dimensional structure diagram of driving gear, driven gear and equipment gear.
Specific implementation mode
Below by way of the drawings and specific embodiments, the present invention is described in further detail.
As shown, the present embodiment provides a kind of vertigo Clinics and Practices device, including body frame 1, pass through first rotating shaft
Main bow 101 that 101a is installed on the body frame 1 is bent by the second shaft 102a auxiliary being installed on the main bow 101
102, the seat 103 being installed on the auxiliary bow 102；The axis of the axis of the first rotating shaft 101a and the second shaft 102a
It is mutually perpendicular to, the auxiliary bow 102 can be in rotary electric machine（It is not shown in figure）Driving under rotate.
It is fixed with bottom plate 104 on auxiliary bow 102, pendulous device 8, the seat are provided on the bottom plate 104
Chair 103 is installed on the pendulous device 8.
The pendulous device 8 includes lower substrate 802, the driving motor 804 of swing arm 803, two of upper substrate 801, four, institute
The linking arm 833 that swing arm 803 includes upper arm 831, underarm 832 and centre is stated, the upper arm 831 and underarm 832 are one
Middle part is provided with the bar of right angle bending structure, and the both ends of each linking arm 833 offer installation clip slot 833a, the peace
Connection arm axle 833b is provided in clamping slot 833a.
Four upper installation axles that are being evenly distributed and extending radially outward are provided on the upper substrate 801
One end of 801a, each upper arm 831 are installed on a upper installation axle 801a, and the other end of the upper arm 831 is inserted into
In to the installation clip slot 833a of the linking arm 833 and it is connected to the connection arm axle 833b.
Four lower installation axles that are being evenly distributed and extending radially outward are provided on the lower substrate 802
One end of 802a, each underarm 832 are installed on a lower installation axle 802a, and the other end of the underarm 832 is inserted into
In to the installation clip slot 833a far from the upper arm 831 of the linking arm 833 and it is connected to the connection arm axle 833b.
Two adjacent underarms 832 are connected to two driving motors 804 by transmission mechanism respectively and can be in institutes
It states under the driving of driving motor 804 and swings.
The transmission mechanism includes the gearbox 851 for the power output end for being connected to driving motor 804, is connected to the change
The swing rod 852 of fast case 851, the connecting rod 853 for being articulated with the swing rod 852；The connecting rod 853 is articulated with the underarm 832.
Using above-mentioned technical proposal, vertigo Clinics and Practices device of the invention, the pendulous device is driven by two
Dynamic motor 804 drives, and makes two to be rocked to different angle with the underarm 832 that driving motor 804 is connected by transmission mechanism, to
Four swing arms 803 are driven to convert different shape so that seat is rocked to different angles.The vertigo of the present invention is diagnosed and is controlled
Device is treated, main bow and auxiliary bow is not only provided with for driving seat to rotate, is additionally provided with pendulous device for driving seat
It swings, to make the inspection to patient or treat more convenient.
Revolution fluted disc 701 is provided in the body frame 1, the revolution fluted disc 701 is fixedly installed in the first rotating shaft
On 101a, the first rotating shaft 101a can be rotated synchronously with the revolution fluted disc 701；The lower section of the revolution fluted disc 701 is set
It is equipped with driving gear 702, driven gear 703 and equipment gear 704, a tooth band 705 is around the driving gear 702, driven
Gear 703 and equipment gear 704, the tooth band 705 are meshed with the revolution fluted disc 701.
The driving gear 702 is fixed on driving shaft 702a, and one end of the driving shaft 702a is connected to active motor
706 power output end, the other end of the driving shaft 702a are provided with first bevel gear 707, the first bevel gear 707 with
Second bevel gear 708 is meshed, and the second bevel gear 708 is fixed on one end of axis 709, the other end of the axis 709
It is fixed with third hand tap gear 710, the third hand tap gear 710 is arranged in the same direction with second bevel gear 708, the third hand tap gear
710 are meshed with the 4th bevel gear 711, and the 4th bevel gear 711 is fixed on driven shaft 703a, and the driven gear 703 is solid
Due on the driven shaft 703a.
The annular groove 701a of concentric is provided on the side wall of the revolution fluted disc 701, several support wheels 712 are set to
In the annular groove 701a, the support wheel 712 is installed on support shaft 712a, and the support shaft 712a is fixed on the body frame
On 1.
Using above-mentioned technical proposal, vertigo Clinics and Practices device of the invention is mutually nibbled by tooth band and revolution fluted disc
It closes to be driven, operation is relatively stable, with small vibration；Be driven by multiple bevel gears, can make driving gear with from
Moving gear simultaneously drives tooth band, more uniform to exert a force to tooth band.
The seat 103 steps on portion 95 including headrest portion 91, backboard portion 92, seat board portion 93, shank plate portion 94 and foot.
The seat 103 further includes the safety bar 96 for fixing patient's upper body trunk, and the safety bar 96 includes V-shape portion
961, be connected to 961 both ends of V-shape portion and perpendicular to the cross bar portion 962 of 961 place plane of the V-shape portion, be connected to two
Connection bar portion 963 between the cross bar portion 962.
Rear side in the backboard portion 92 Yu the headrest portion 91 is fixed with reinforcing plate 97, in the reinforcing plate 97 and position
The position of 91 rear side of the headrest portion is provided with safety bar axle bed 971, safety bar axis is provided in the cross bar portion 962
964, the safety bar axis 964 is inserted into the safety bar axis hole 971a on the safety bar axle bed 971.
Two parallel guide rails 972 are provided in the reinforcing plate 97 and positioned at the position of 92 rear side of the backboard portion,
Each guide rail 972 includes the fixation plate portion 972a being fixed in the backboard portion 92 and perpendicular to the fixed plate portion
The vertical plate part 972b of 972a, two vertical plate part 972b are oppositely arranged to make to be formed between two guide rails 972
There is guide groove 972c, a guide plate 98 is provided in the guide groove 972c, the guide plate 98 can be moved along the guide groove 972c
To the close or separate safety bar axle bed 971.
It is provided with an axle sleeve 965 in the connection bar portion 963, a connecting plate 966 is fixed on the axle sleeve 965, it is described
One end far from the axle sleeve 965 of connecting plate 966 is articulated with the guide plate 98.When lifting or detaining safety bar 96, safety
Thick stick 96 is rotated around the axis of safety bar axis 964, to make axle sleeve 965 and connecting plate 966 move and guide plate 98 is driven to move.
It includes first plate portion 991 and that the side of the safety bar axle bed 971, which is provided with one, in the connecting plate 966
The leaf spring 99 of the V-shaped of two plate portions 992, first plate portion 991 are fixed on the connecting plate 966,992 end of the second plate portion
Portion is provided with the snap-gauge portion 993 of bending, and the card slot 973 for accommodating the snap-gauge portion 993 is provided in the reinforcing plate 97.
When 96 lifting status of safety bar, snap-gauge portion 993 is pressed in reinforcement positioned at the elastic force effect of 973 outside of card slot and palm spring 99
On plate 97；When start to rotate safety bar 96 make its it is lower detain when, guide plate 98 is moved to close to the direction of safety bar axle bed 971, to
Keep snap-gauge portion 993 also mobile in the same direction；After safety bar 96 is detained completely, snap-gauge portion 993 is moved in card slot 973 and by card at this time
In card slot 973, to make safety bar that can not lift.After diagnosis or treatment, when needing to lift safety bar 96, manually
Snap-gauge portion 993 is taken out in card slot 973, you can lift safety bar 96.
Further, in order to ensure safety bar 96 after detaining will not accident or stress open, in the reinforcing plate 97
It is additionally provided with a straight 974, the connection of the straight 974 and the card slot 973, is set in the straight 974
It is equipped with a slide bar 975, one end of the close card slot 973 of the slide bar 975 is the first lozenges 975a, the other end second
Lozenges 975b；A limited block 976 is additionally provided in the straight 974, be provided on the limited block 976 with
The matched third lozenges 976a of second lozenges 975b；It is offered in the reinforcing plate 97 for the limiting block
The fenestra 97a that block 976 stretches out, offers the limit hole 98a being inserted into for the limited block 976 on the guide plate 98.
The limited block 976 includes base plate 976b and is located on the base plate 976b and spaced multiple
Convex block portion 976c corresponds ground, and the fenestra 97a and the limit hole 98a are respectively multiple, to when being limited
It can make multiple convex block portion 976c that can constitute guide plate 98 to stop.
At least one side plate 976d is provided on the limited block 976, in the side plate 976d close to described
The side of guide plate 98 is provided with resetting spring 977.
The holding tank 97b for accommodating the resetting spring 977 is offered in the reinforcing plate 97.
Using above-mentioned improved structure, when snap-gauge portion 993 is moved in card slot 973, the end in snap-gauge portion 993 is by leaf spring 99
Elastic force and the first lozenges 975a is squeezed, to make slide bar 975 to the side far from the safety bar axle bed 971
To movement, since the second lozenges 975b is matched with third lozenges 976a, when slide bar 975 moves described in
Two lozenges 975b force in third lozenges 976a, so that limited block 976 is moved to close to the direction of the guide plate, and then wear
It is inserted into the limit hole 98a, guide plate is limited, that is to say, that limited block 976 and snap-gauge after crossing the fenestra 97a
Portion 993 constitutes double limitation to guide plate, to more efficiently avoid safety bar 96 is unexpected in diagnosis and treatment process from opening.
The huckle safety belt 931 for fixing patient upper leg portion is provided in the seat board portion 93.In the shank
The calf safety belt 941 for fixing patient's calf is provided in plate portion 94.The seat 103 further includes armrest part 90.
Obviously, above-described embodiment is only intended to clearly illustrate example, and does not limit the embodiments.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
It is dynamic still within the protection scope of the invention.
Claims (2)
1. a kind of vertigo Clinics and Practices device, it is characterised in that：It is installed on the body frame including body frame, by first rotating shaft
On main bow, by the second shaft be installed on the main bow auxiliary bow, be installed on it is described auxiliary bow on seat；Described
The axis of one shaft and the axis of the second shaft are mutually perpendicular to；It is fixed with bottom plate on auxiliary bow, is set on the bottom plate
It is equipped with pendulous device, the seat is installed on the pendulous device；The pendulous device include lower substrate, upper substrate, four
Swing arm, two driving motors, the swing arm include upper arm, underarm and the linking arm of centre, and the upper and lower arms are equal
The bar of right angle bending structure is provided with for a middle part, the both ends of each linking arm offer installation clip slot, the installation
Connection arm axle is provided in clip slot；Be evenly distributed and extend radially outward four are provided on the upper substrate
Upper installation axle, one end of each upper arm are installed on a upper installation axle, and the other end of the upper arm is inserted into described
In the installation clip slot of linking arm and it is connected to the connection arm axle；Be evenly distributed and edge is provided on the lower substrate
One end of the four lower installation axles to extend radially outwardly, each underarm is installed on a lower installation axle, the underarm
The other end be inserted into the linking arm far from the upper arm installation clip slot in and be connected to the connection arm axle；Two phases
Adjacent underarm two driving motors are connected to by transmission mechanism respectively and can be under the driving of the driving motor by
It swings；Revolution fluted disc is provided in the body frame, the revolution fluted disc is fixedly installed in the first rotating shaft, and described first
Shaft can be rotated synchronously with the revolution fluted disc；Be provided with below the revolution fluted disc driving gear, driven gear and
Equipment gear, a tooth band bypass the driving gear, driven gear and equipment gear, the tooth band and the revolution fluted disc tooth
Disk is meshed.
2. vertigo Clinics and Practices device as described in claim 1, it is characterised in that：It is characterized in that the driving gear
It is fixed on driving shaft, one end of the driving shaft is connected to the power output end of active motor, the other end of the driving shaft
It is provided with first bevel gear, the first bevel gear is meshed with second bevel gear, and the second bevel gear is fixed on axis
The other end of one end, the axis is fixed with third hand tap gear, and the third hand tap gear is arranged in the same direction with second bevel gear, described
Third hand tap gear is meshed with the 4th bevel gear, and the 4th bevel gear is fixed on driven shaft, and the driven gear is fixed on institute
It states on driven shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317499.7A CN108742524B (en) | 2018-04-10 | 2018-04-10 | Vertigo diagnosis and treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317499.7A CN108742524B (en) | 2018-04-10 | 2018-04-10 | Vertigo diagnosis and treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108742524A true CN108742524A (en) | 2018-11-06 |
| CN108742524B CN108742524B (en) | 2020-11-03 |
Family
ID=63981252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317499.7A Active CN108742524B (en) | 2018-04-10 | 2018-04-10 | Vertigo diagnosis and treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742524B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108742524B (en) | 2020-11-03 |
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