CN207545320U - Otolith disease resets machine and otolith disease Medical Instruments - Google Patents

Abstract

The utility model is related to field of medical device, it provides a kind of otolith disease and resets machine, it includes rack, seat, for driving the first rotating device and the second rotating device for seat to be driven to be rotated relative to rack that rack rotates, and seat and the second rotating device are installed on the inside of rack；Seat includes the seat and the chair back that are connected with each other, and leg fixing piece and foot's fixing piece are provided on seat.The otolith disease, which resets machine, can move and adjust position of human body, reach reset purpose, reduce the inexactness of manual reset, improve the effective percentage of reset.In addition, additionally providing a kind of otolith disease Medical Instruments, machine is resetted including atria function detecting equipment and above-mentioned otolith disease, atria function detecting equipment resets machine with otolith disease and connect.The otolith disease Medical Instruments can became one diagnose and treat, and mobile and adjustment position of human body is simple, reduces the inexactness of manual reset, improves the effective percentage of reset.

Description

Otolith disease resets machine and otolith disease Medical Instruments

Technical field

The utility model is related to field of medical device, reset machine in particular to a kind of otolith disease and otolith disease is cured Treat instrument.

Background technology

Otolith disease is also known as benign paroxysmal positional vertigo, refers to occur when head moves to rapidly a certain specific head position Of short duration paroxysmal breaking-out dizziness and nystagmus, pathogenesis be mainly that inner ear ampulla canalis semicircularis ridge otolith sheds into semicircular canal Pipe, stimulation lymph cause vestibular nerve impulsion to lead to vertigo symptoms.The treatment of otolith disease mainly by manipulative reduction, needs Patient is moved by position, and otolith is removed semicircular canal time is included in ampullar crest.But it is inconvenient to manually adjust position, and by individual Technology and the experience limitation of doctor, experience, the custom of each doctor is different, and speed, angle tend not to meet the requirements, so multiple Position effect differs greatly.Currently on the market there are two types of machine is resetted, price is high, complicated, is not easy to operate.

Utility model content

The purpose of this utility model is to provide a kind of otolith diseases to reset machine, can move and adjust position of human body, reach To purpose is resetted, reduce the inexactness of manual reset, improve the effective percentage of reset, while structure is relatively simple rationally.

The another object of the utility model is to provide a kind of otolith disease Medical Instruments, can become diagnose and treat One, and mobile and adjustment position of human body is simple, reduces the inexactness of manual reset, improves the effective percentage of reset.

What the embodiment of the utility model was realized in：

A kind of otolith disease resets machine, including rack, seat, the first rotating device and use for driving rack rotation In driving the second rotating device for being rotated relative to rack of seat, seat and the second rotating device are installed on the inside of rack；Seat Chair includes the seat and the chair back that are connected with each other, and leg fixing piece and foot's fixing piece are provided on seat.

Further, in the preferred embodiment of the utility model, above-mentioned second rotating device includes the second motor, the second master Driving wheel and the second driven wheel, the second motor are connect with the second driving wheel, and the second driving wheel and the second driven wheel are driven, and second is driven Wheel is connect with seat.

Further, in the preferred embodiment of the utility model, above-mentioned second rotating device further include the second rotary shaft and Firm banking, the both ends of the second rotary shaft are connect respectively by bearing with rack, and the second driven wheel and the second rotary shaft coordinate, Gu Base sheath is determined set on the second rotary shaft, and firm banking is connect with seat.

Further, in the preferred embodiment of the utility model, above-mentioned foot's fixing piece includes connecting plate, foot pedal and set Ring, one end of connecting plate are connect with side of the leg fixing piece far from the chair back, and the other end of connecting plate is connect with foot pedal, lantern ring One end be hinged with foot pedal, the other end and the foot pedal of lantern ring are detachably connected, and lantern ring and foot pedal form to place foot The accommodating space in portion.

Further, in the preferred embodiment of the utility model, above-mentioned leg fixing piece is " u "-shaped and sets flexible Openend.

Further, in the preferred embodiment of the utility model, above-mentioned first rotating device includes mounting bracket and installation In the first motor of mounting bracket, the first driving wheel, the first driven wheel and the first rotary shaft, the first motor and the first driving wheel connect It connects, the first driven wheel and the first rotary shaft coordinate, and the first driving wheel and the first driven wheel are sequentially connected, the first rotary shaft and rack Connection.

Further, in the preferred embodiment of the utility model, above-mentioned first rotating device is two and is symmetrically disposed on The both sides of rack.

Further, in the preferred embodiment of the utility model, above-mentioned otolith disease resets machine and further includes detent mechanism, positions Mechanism includes locating rack, locating rod and connection ring, and locating rack is connect with mounting bracket, and connection ring is with the first rotary shaft far from rack One end connection；

Locating rack is provided with the movable chamber of both ends open, and connection ring is installed on one end of movable chamber, locating rod by bearing It is slidably mounted in movable chamber, one end of locating rod is provided with locating piece, and the other end of locating rod stretches out movable chamber；Connection Be provided with internal spline in ring, the inner wall that locating rack corresponds to movable chamber is provided with positioning tooth, locating piece be equipped with conjunction gear and with The external splines of internal spline cooperation, conjunction gear is selectively with positioning tooth engagement.

Further, in the preferred embodiment of the utility model, above-mentioned detent mechanism is additionally provided with rocker arm support and rocking arm, Rocker arm support is fixedly connected with locating rack, and one end and the rocker arm support of rocking arm are hinged, and the other end of rocking arm is stretched out with locating rod lives One end of dynamic chamber is hinged.

A kind of otolith disease Medical Instruments resets machine, vestibular work(including atria function detecting equipment and above-mentioned otolith disease It can check that equipment resets machine with otolith disease and connect.

The advantageous effect of the utility model embodiment is：The otolith disease provided in the present embodiment resets machine and is conducive to doctors and patients couple Side realizes the otolith disease patient on mobile adjustment seat using the first rotating device and the second rotation rotation, reaches the mesh of reset , meanwhile, the leg fixing piece and foot's fixing piece set on seat in the present embodiment can not only limit patient in seat Upper shaking, while the sense of security for strengthening patient is also helped, patient is made to be easier to receive the process of rotation and treatment, so as to doctors and patients Fitness higher, therapeutic effect is more excellent.In addition, the otolith disease Medical Instruments that the utility model embodiment also provides, it can Diagnose and treat is became one, and mobile and adjustment position of human body is simple, reduces the inexactness of manual reset, improves The effective percentage resetted.

Description of the drawings

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structure diagram at the first visual angle that the otolith disease that the utility model first embodiment provides resets machine；

Fig. 2 is the structure diagram at the second visual angle that the otolith disease that the utility model first embodiment provides resets machine；

Fig. 3 is the structure diagram at the third visual angle that the otolith disease that the utility model first embodiment provides resets machine；

Fig. 4 is the structure diagram that the otolith disease that the utility model second embodiment provides resets machine；

Fig. 5 is the detent mechanism that the otolith disease that the utility model second embodiment provides resets machine in no-fix state Structure diagram；

Fig. 6 is the detent mechanism that the otolith disease that the utility model second embodiment provides resets machine in positioning states Structure diagram.

Icon：100- otoliths disease resets machine；110- racks；111- first sides；112- second sides；113- thirds side Side；114- four sides；The first rotating devices of 120-；The first motors of 121-；The first driving wheels of 122-；The first driven wheels of 123-； The first rotary shafts of 124-；125- mounting brackets；The second rotating devices of 130-；The second motors of 131-；The second driving wheels of 132-；133- Two driven wheels；The second rotary shafts of 134-；135- firm bankings；140- seats；141- seats；The 142- chair back；143- is fixed leg Part；144- foots fixing piece；145- safety shields；146- connecting plates；147- foot pedals；148- lantern rings；200- otolith diseases are answered Position machine；250- detent mechanisms；251- locating racks；2511- movable chambers；2512- positioning tooths；252- locating rods；2521- locating pieces； 2522- conjunction gears；2523- external splines；253- connection rings；2531- internal splines；254- rocker arm supports；255- rocking arms；256- is supported Frame.

Specific embodiment

Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and The component of the utility model embodiment shown can be configured to arrange and design with a variety of different.

Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all Belong to the range of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that in addition, term " first ", " second " etc. are only used for distinguishing Description, and it is not intended that instruction or hint relative importance.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Put ", " installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition Concrete meaning of the language in the utility model.

First embodiment

Fig. 1 is please referred to, the present embodiment provides a kind of otolith diseases to reset machine 100, including rack 110, the first rotating device 120th, the second rotating device 130 and seat 140.

The structure of rack 110 is as follows：

Rack 110 includes first side 111, second side 112, third side 113 and four side 114, wherein, first Side 111 and third side 113 are opposite, and second side 112 and second side 112 are opposite, first side 111, second side 112nd, third side 113 and four side 114 are sequentially connected, and form rectangular frame structure, during the inside of the rack 110 is Hollow structure, seat 140 are installed in the hollow structure of rack 110.

The concrete structure of first rotating device 120 please refers to Fig. 1 and Fig. 2：

First rotating device 120 is used to that rack 110 to be driven to rotate.First rotating device 120 is installed on the outer of rack 110 Side, the first rotating device 120 disclosed in the present embodiment is two, and is symmetrically disposed on the both sides of rack 110, be that is to say, two A first rotating device 120 is connected to the first side 111 of rack 110 and third side 113.It that is to say, the first rotation Device 120 drives 110 longitudinal direction rotation of rack.

The structure of two the first rotating devices 120 is identical, and next only one of them first rotating device 120 is retouched It states, the structure of another the first rotating device 120 is no longer specifically described.

First rotating device 120 includes the first motor 121, the first driving wheel 122, the first driven wheel 123, the first rotary shaft 124 and mounting bracket 125.

Mounting bracket 125 is basic support element, and mounting bracket 125 can be positioned on ground to play the first motor 121 of support, the The effect of one driving wheel 122, the first driven wheel 123 and rack 110.

First motor 121 is connect with the first driving wheel 122, and the first driving wheel 122 is sequentially connected with the first driven wheel 123, First driven wheel 123 coordinates with the first rotary shaft 124, and the first driven wheel 123 is connect by the first rotary shaft 124 with rack 110. Specifically, one end of the first rotary shaft 124 is connect with the first driven wheel 123, and the other end is connect with rack 110, so as to first When motor 121 drives the rotation of the first driving wheel 122, the first driving wheel 122 drives the first driven wheel 123 to rotate, the first driven wheel 123 the first rotary shafts 124 of drive rotate, and then rack 110 is driven to rotate.

Disclosed in the utility model embodiment is：First driving wheel 122 and the second driving wheel 132 are passed by transmission belt Dynamic, the stable drive of V belt translation can make rack 110 smoothly as the first rotary shaft 124 rotates.Certainly, implement at other In example, the first driving wheel 122 and the second driving wheel 132 can also use other kinds of drive.Such as：Gear drive or chain pass It is dynamic.

The concrete structure of second rotating device 130 is please continue to refer to Fig. 1 and Fig. 2：

Second rotating device 130 includes the second motor 131, the second driving wheel 132, the second driven wheel 133, the second rotary shaft 134 and firm banking 135.

The both ends of second rotary shaft 134 are installed on rack 110 by bearing respectively, specifically, the second rotary shaft 134 One end is installed on the second side 112 of rack 110 by bearing, and the other end of the second rotary shaft 134 is installed on machine by bearing The four side 114 of frame 110.Second driven wheel 133 and firm banking 135 be fixedly installed in the second rotary shaft 134 namely It is that the second rotary shaft 134 passes through the second driven wheel 133 and firm banking 135, seat 140 is connect with firm banking 135.Second Motor 131 is connect with the second driving wheel 132, and the second driving wheel 132 is connect with the second driven wheel 133, and the second motor 131 drives the Two driving wheels 132 rotate, and the second driving wheel 132 drives the second driven wheel 133 to rotate, and the second driven wheel 133 drives the second rotation The lateral rotation in rack 110 of axis 134, and drive 140 lateral rotation of seat being connected on firm banking 135.

The concrete structure of seat 140 please refers to Fig. 3：

Seat 140 is configured for accommodating human body, which includes the seat 141 being connected with each other and the chair back 142.Chair Face 141 is provided with leg fixing piece 143 and foot's fixing piece 144, and the chair back 142 is provided with safety shield 145.

Wherein leg fixing piece 143 is set to the surface of seat 141, for limiting the position of both legs.Leg fixing piece 143 It is " u "-shaped for two and shape.Leg fixing piece 143 uses elastic material, such as rubber etc. to be made, leg fixing piece 143 Openend is smaller, and patient firmly can deform upon the openend of leg fixing piece 143 and enter leg fixing piece 143, by It is smaller in the openend of leg fixing piece 143, so as to which effectively the both legs of patient be fixed.The two legs of patient are put respectively It is placed in two leg fixing pieces 143, can ensure patient during being rotated with rack 110 and seat 140, both legs Position is relatively fixed, and will not be moved there is a situation where left avertence.

Foot's fixing piece 144 is used to limit the position of both feet.It includes connecting plate 146, foot pedal 147 and lantern ring 148.Even One end of fishplate bar 146 is connect with side of the leg fixing piece 143 far from the chair back 142, the other end and foot pedal of connecting plate 146 147 connections, one end of lantern ring 148 is hinged with foot pedal 147, and the other end and the foot pedal 147 of lantern ring 148 are detachably connected, set Ring 148 forms the accommodating space for placing foot with foot pedal 147.When patient is sitting on seat 140, the both legs of patient by To the limitation of leg fixing piece 143, and its both feet is stepped on foot pedal 147, and both feet are fixed to foot pedal using lantern ring 148 147, to prevent patient, both feet shake without support during being rotated with rack 110 and seat 140.

Safety shield 145 is articulated with side of the chair back 142 far from one side, the safety shield disclosed in the present embodiment 145, for limiting the movement of the upper part of the body of patient, avoid human body in seat 140 with the first rotating device 120 and the second rotation Device 130 is fallen during rotating.The structure of the safety shield 145 is similar to roller-coaster in recreation ground in the prior art Protective device, which when in use, turns to the front of human body, and compresses patient, to ensure the peace of patient Entirely, and after patient detects treatment, patient is unclamped, in order to which patient leaves seat 140.

By setting leg fixing piece 143, foot's fixing piece 144 and safety shield 145 simultaneously in the present embodiment, so as to The lower part of the body of patient and the upper part of the body is substantially stationary, the sense of security of patient is on the one hand enhanced, on the other hand, patient is kept to be present Position on chair 140 is relatively fixed, and prevents the situation shaken or deviated, and prerequisite is provided for accurate treatment.

The operation principle that otolith disease resets machine 100 please refers to Fig.1~Fig. 3：After patient is sitting on seat 140, pass through leg Fixing piece 143, foot's fixing piece 144 and safety shield 145 are substantially stationary in seat 140 by patient, to prevent from subsequently turning During dynamic, what patient shifted or fell causes danger.Then otolith disease patient is diagnosed, judges lesion semicircular canal Pipe, having computer program selection otolith disease to reset machine 100 needs rotation angle and direction, in the case where computer accurately controls, utilize first Rotating device 120 drives rack 110 to longitudinally rotate, and rack 110 and is connected to the second rotating device 130 of rack 110 at this time It can rotate with seat 140, then 140 lateral rotation of seat be driven using the second rotating device 130, so as to make seat Patient on 140 can carry out 360 degrees omnidirection, any direction and angle rotation, discharge otolith, reach therapeutic efficiency.

The otolith disease that is there is provided in the present embodiment resets machine 100 and is conducive to doctor and patient, utilizes the first rotating device 120 and the The otolith disease patient on mobile adjustment seat 140 is realized in two rotation rotations, achievees the purpose that reset, meanwhile, seat in the present embodiment The leg fixing piece 143 and foot's fixing piece 144 set on chair 140 can not only limit patient and be shaken on seat 140, together When also help strengthen patient the sense of security, make patient be easier receive rotation and treatment process, so as to doctors and patients fitness Higher, therapeutic effect are more excellent.

In addition, additionally provide a kind of otolith disease Medical Instruments in the present embodiment, including atria function detecting equipment and Above-mentioned otolith disease resets machine 100, and atria function detecting equipment resets machine 100 with otolith disease and connect.Wherein, vestibular function examination is set It is standby to check positioning test, otolith device, horizontal semicircular canal of patient etc., so as to diagnose patient with the presence or absence of otolith disease, if suffering from Person is really otolith disease patient, can combine above-mentioned otolith disease reset machine 100 and be treated, which can will diagnose It is became one with treatment, and mobile and adjustment position of human body is simple, reduces the inexactness of manual reset, improves reset Effective percentage.

Second embodiment

Fig. 4 is please referred to, the present embodiment provides a kind of otolith diseases to reset machine 200, is resetted with the otolith disease of first embodiment Machine 100 is roughly the same, and the two goes back it difference lies in the otolith disease reset machine 200 of the present embodiment and includes detent mechanism 250.This is fixed Position mechanism 250 is for limiting the rotation of the first rotating device 120, so as to when the first rotating device 120 stops operating, fixes the One rotating device 120, it to be prevented to be rotated further, to enhance the accuracy of turned position.

The concrete structure of detent mechanism 250 please refers to Fig. 5 and Fig. 6：Detent mechanism 250 includes locating rack 251, locating rod 252nd, connection ring 253, rocker arm support 254, rocking arm 255 and supporting rack 256.

Locating rack 251 is fixedly installed in rack 110 by supporting rack 256, so as to ensure that locating rack 251 is fixed and will not be sent out Raw rotation.Locating rack 251 is provided with the movable chamber 2511 of both ends open, and the inside that locating rack 251 corresponds to movable chamber 2511 is set It is equipped with positioning tooth 2512.Locating rod 252 is cylindrical rod-like structure, is slidably mounted in movable chamber 2511, is positioned One end of bar 252 is provided with locating piece 2521, and locating piece 2521 is fixed relative to locating rod 252, and the other end of locating rod 252 is stretched Go out movable chamber 2511.The end set of locating piece 2521 has a conjunction gear 2522, conjunction gear 2522 selectively with positioning tooth 2512 Cooperation, to limit the rotation of locating piece 2521.Locating piece 2521 is provided with external splines 2523, and connection ring 253 is provided with and outer flower The internal spline 2531 that key 2523 coordinates, that is to say, locating piece 2521 can be slided relative to connection ring 253, locating piece 2521 It is sequentially connected relative to connection ring 253.

Rocking arm 255 is hinged with rocker arm support 254, and one end that rocking arm 255 stretches out movable chamber 2511 with locating rod 252 is hinged. And in the present embodiment, locating rod 252 is connect with rocking arm 255 by bearing, so as to enable locating rod 252 in locating piece 2521 Drive under rotated, but do not influence the connection with rocking arm 255.Rocking arm 255, which can drive locating rod 252 and be connected to, to be determined Locating piece 2521 on the bar 252 of position slides in movable chamber 2511.And then drive conjunction gear 2522 and the positioning of locating piece 2521 Positioning tooth 2512 on frame 251 coordinates, to limit being rotated further for locating piece 2521.

The motion process of detent mechanism 250 is：Connection ring 253 is connect with the first rotary shaft 124 of the first rotating device 120 (please referring to Fig. 4), position is connect locating piece 2521 with connection ring 253 and locating rod 252 always, when the first rotating device 120 needs During rotation, referring to Fig. 5, pushing rocking arm 255 that conjunction gear 2522 is made to be detached with positioning tooth 2512, it is rotated further by the first rotating device 120, at this point, the first rotary shaft 124 drives connection ring 253 to rotate, connection ring 253 passes through internal spline 2531 and external splines 2523 Cooperation drives locating piece 2521 to rotate, and locating piece 2521 drives locating rod 252 to rotate.It that is to say, locating rod 252 is in movable chamber It is rotated in 2511 with the rotation of the first rotating device 120.Referring to Fig. 6, and when the first rotating device 120 stops operating When, rocking arm 255 drives locating rod 252 and locating piece 2521 to be slided in movable chamber 2511, at this time the external splines of locating piece 2521 2523 still coordinate with the internal spline of connection ring 253 2531, and the conjunction gear 2522 of locating piece 2521 is in the drive of rocking arm 255 Under, the positioning tooth 2512 of close locating rack 251, and it is in combination, since locating rack 251 is fixed, positioning tooth 2512 It is also fixed, conjunction gear 2522 coordinates with positioning tooth 2512, so as to hinder the rotation of conjunction gear 2522, and then avoids Locating piece 2521 rotates, since the external splines 2523 of locating piece 2521 coordinates always with the internal spline of connection ring 253 2531, because This, defines connection ring 253 and is connected to the rotation of the first rotating device 120 of connection ring 253.So as to efficiently avoid First rotating device 120 skids or what is be rotated further after a stop happens, and ensure that the first rotating device 120 rotates The accuracy of angle.

The present embodiment can be to by increasing detent mechanism 250, detent mechanism 250 on the basis of first embodiment The rotational angle of one rotating device 120 is positioned, and is enhanced the accuracy of 120 rotational angle of the first rotating device, is conducive to Doctor's accurate rotational otolith disease resets the otolith disease patient on machine 200, and the otolith of otolith disease patient is removed semicircular canal, reaches Purpose is resetted, reduces the inexactness of manual reset, improves the effective percentage of reset.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of otolith disease resets machine, which is characterized in that it include rack, seat, for drive that the rack rotates first Rotating device and the second rotating device for the seat to be driven to be rotated relative to the rack, the seat and described Two rotating devices are installed on the inside of the rack；The seat includes the seat and the chair back that are connected with each other, is set on the seat It is equipped with leg fixing piece and foot's fixing piece.

2. otolith disease according to claim 1 resets machine, which is characterized in that second rotating device includes the second electricity Machine, the second driving wheel and the second driven wheel, second motor are connect with second driving wheel, second driving wheel and institute The transmission of the second driven wheel is stated, second driven wheel is connect with the seat.

3. otolith disease according to claim 2 resets machine, which is characterized in that second rotating device further includes the second rotation Shaft and firm banking, the both ends of second rotary shaft are connect respectively by bearing with the rack, second driven wheel Coordinate with second rotary shaft, the firm banking is sheathed on second rotary shaft, the firm banking and the seat Connection.

4. machine is resetted according to claims 1 to 3 any one of them otolith disease, which is characterized in that foot's fixing piece includes Connecting plate, foot pedal and lantern ring, one end of the connecting plate are connect with the side of the leg fixing piece far from the chair back, institute The other end for stating connecting plate is connect with the foot pedal, and one end of the lantern ring is hinged with the foot pedal, the lantern ring it is another One end is detachably connected with the foot pedal, and the lantern ring forms the accommodating space for placing foot with the foot pedal.

5. otolith disease according to claim 4 resets machine, which is characterized in that the leg fixing piece is " u "-shaped and setting Flexible openend.

6. otolith disease according to claim 1 resets machine, which is characterized in that first rotating device include mounting bracket with And be installed on the first motor, the first driving wheel, the first driven wheel and the first rotary shaft of the mounting bracket, first motor with First driving wheel connection, first driven wheel coordinate with first rotary shaft, first driving wheel and described the One driven wheel is sequentially connected, and first rotary shaft is connect with the rack.

7. otolith disease according to claim 6 resets machine, which is characterized in that first rotating device is for two and symmetrical It is set to the both sides of the rack.

8. otolith disease according to claim 6 resets machine, which is characterized in that the otolith disease resets machine and further includes localization machine Structure, the detent mechanism include locating rack, locating rod and connection ring, and the locating rack is connect with the mounting bracket, the company Ring is connect to connect with the described one end of first rotary shaft far from the rack；

The locating rack is provided with the movable chamber of both ends open, and the connection ring is installed on the one of the movable chamber by bearing End, the locating rod are slidably mounted in the movable chamber, and one end of the locating rod is provided with locating piece, the positioning The other end of bar stretches out the movable chamber；Internal spline is provided in the connection ring, the locating rack corresponds to the movable chamber Inner wall be provided with positioning tooth, the locating piece is equipped with conjunction gear and the external splines with internal spline cooperation, the combination Tooth selectively with the positioning tooth engagement.

9. otolith disease according to claim 8 resets machine, which is characterized in that the detent mechanism is additionally provided with rocker arm support And rocking arm, the rocker arm support are fixedly connected with the locating rack, one end of the rocking arm is hinged with the rocker arm support, described One end that the other end of rocking arm stretches out the movable chamber with the locating rod is hinged.

10. a kind of otolith disease Medical Instruments, which is characterized in that it includes atria function detecting equipment and such as claim 1~9 Any one of them otolith disease resets machine, and the atria function detecting equipment resets machine with the otolith disease and connect.