CN207785454U - Lower jaw is opened and closed mouth healing robot - Google Patents
Lower jaw is opened and closed mouth healing robot Download PDFInfo
- Publication number
- CN207785454U CN207785454U CN201721159076.4U CN201721159076U CN207785454U CN 207785454 U CN207785454 U CN 207785454U CN 201721159076 U CN201721159076 U CN 201721159076U CN 207785454 U CN207785454 U CN 207785454U
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- China
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- connecting rod
- spring
- lower jaw
- fixing device
- leading screw
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Abstract
The utility model discloses a kind of lower jaw opening and closing mouth healing robot, is applicable to carry out the temporomandibular joint disturbance syndrome patient of lower jaw opening and closing mouth direction rehabilitation training.Its structure is mainly made of two servo motors, two retarders, two pairs of feed screw nuts, connecting rod one, connecting rod two, spring one, spring two, lower jaw connector, ramus of mandible support member, denture fixing device, denture fixing device connector, spring mountings and rack, and the retarder is fixedly connected with leading screw；The leading screw couples with nut cooperation；Described two nuts couple with connecting rod one and connecting rod two hinge respectively；Described two connecting rod link connections；The spring one is fixedly connected with lower jaw connector and ramus of mandible support member respectively；The spring two is fixedly connected with spring mountings and denture fixing device connector respectively；The denture fixing device and denture fixing device connector are fixedly connected.The present apparatus is compact-sized, easy to operate, safe, of low cost, can be used for the rehabilitation training in hospital or family.
Description
Technical field
The utility model belongs to medical instruments field, is related under a kind of patient especially suitable for temporomandibular joint disturbance syndrome
Jaw is opened and closed mouth healing robot.
Background technology
Remporomandibular joint（TMJ）It is the most used one of the joint of the mankind, it is human body is the most complicated, fine one
Important connecting joint, it not only has extremely complex geometric shape, but also is that lower Maxillary region uniquely doubles as sliding and rotation
The diarthrosis of dynamic movement.Temporomandibular joint disturbance syndrome（TMD）It is a kind of common remporomandibular joint dyskinesia, this disease
With swelling and pain sense when disease main clinical manifestation is joint motions, especially to chew and dehisce when apparent, limitation of mouth opening and dehisce
When lower jaw deflection motions obstacle etc., some patientss are with headache, ear's symptom or even neck and shoulder ache.The accessible motion of lower jaw is
The mankind shred food, grind, swallow, and the motive power digested and assimilated, while still the mankind carry out common discourse, drinking-water
The premise of equal actions being smoothed out.The early recovery of the disease helps the change of the life generation matter of patient.Traditional rehabilitation
Training for treatment is the Couple herbs that therapist is accumulated according to the pathogenic factor of patient and the specific state of an illness of patient in conjunction with oneself
A treatment plan is made, the rehabilitation for carrying out repeatability to the lower jaw of patient is then required in accordance with rehabilitation.Traditional controls
Treatment mode to the muscle power and endurance of therapist be all it is a kind of greatly test, and due to being one between rehabilitation therapist and patient
It is subjective to one rehabilitation training pattern, therefore the method for this rehabilitation is extremely inefficient.It can be seen that a have
Safety, validity can ensure simultaneously fluency during Rehabilitation, comfort lower jaw healing robot research
It is particularly urgent.Lower jaw is related to the movement of front and back three opening and closing mouth, left and right directions, and the rehabilitation training effect of patient depends primarily on
It is opened and closed the rehabilitation in mouth direction.Currently, the mechanism size for being directed to the healing robot that temporomandibular joint disturbance syndrome is developed is non-
Chang great, it involves great expense, is only applicable to hospitalize, general average family economy load can not afford, exist so being not suitable for patient
Rehabilitation training is carried out in family.
Invention content
The utility model is on the basis for analyzing the various problems encountered when the training of temporomandibular joint disturbance syndrome patients ' recovery
On, have studied a lower jaw rehabilitation machine simple in structure, cheap, that patient's completion lower jaw opening and closing mouth movement can be assisted
People.
Technical solution is used by above-mentioned purpose is realized：A kind of lower jaw opening and closing mouth healing robot, including drive part,
Running part, execution part, wherein the drive part uses servo motor one and servo motor two；Running part is by retarder
One, leading screw one, nut one, connecting rod one, connecting rod two, nut two, leading screw two, retarder two form；The execution part is by spring
Fixing piece, spring two, denture fixing device connector, denture fixing device, ramus of mandible support member, spring one, lower jaw connector composition, the retarder one with
Leading screw one is fixedly connected；The leading screw one couples with the cooperation of nut one；The nut one and one hinge-coupled of connecting rod；The connecting rod
One couples with connecting rod two hinge；The connecting rod two couples with nut two hinge；The nut two couples with the cooperation of leading screw two；It is described
Leading screw two is fixedly connected with retarder two；The spring mountings are fixedly connected with spring two, connecting rod two respectively；The denture fixing device connects
Fitting is fixedly connected with denture fixing device, spring two respectively；The ramus of mandible support member is fixedly connected with spring one；The spring one and lower jaw
Connector is fixedly connected；The lower jaw connector is fixedly connected with connecting rod two.
The servo motor one drives leading screw one to rotate by retarder one, and the rotation of the leading screw one drives on nut one
The movement of lower movement, nut one passes motion to connecting rod two by connecting rod one；Meanwhile the servo motor two-way crosses retarder
Two driving leading screws two rotate, and the rotation of the leading screw two drives nut two for linear motion, and the nut two drives connecting rod 21
Play movement；The denture fixing device, denture fixing device connector, spring two, spring mountings are all fixed to one another, and are finally fixed on connecting rod two,
By changing the input of two servo motors, denture fixing device can be respectively formed lower jaw shredding stage movement locus A and lower jaw grinding stage
Movement locus B, the lower jaw of people are moved with denture fixing device, that is, realize the rehabilitation instruction that patient's lower jaw is moved in sagittal plane along track A or B
Practice.
The advantageous effect of the utility model is：Invention emulates the movements in mankind's lower jaw opening and closing mouth direction, and patient can basis
Two different lower jaw rehabilitations track is shredded and is ground in the actual conditions of itself, selection, for realizing that lower jaw shreds motion stage
With the rehabilitation training of two kinds of different tracks of grinding motion stage.The present apparatus is compact-sized, easy to operate, rehabilitation course is safe,
It is at low cost, the one-to-one cumbersome rehabilitation therapy method of rehabilitation therapist, the rehabilitation suitable for hospital and family can be substituted
Training.
Description of the drawings
Fig. 1 the utility model overall structure diagrams；
In figure：1- servo motors one；2- retarders one；3- racks；4- leading screws one；5- nuts one；6- connecting rods one；7- is watched
Take motor two；8- retarders two；9- leading screws two；10- nuts two；11- connecting rods two；12- lower jaw connectors；13- springs one；14-
Ramus of mandible support member；15- denture fixing devices；16- denture fixing device connectors；17- springs two；18- spring mountings；A- lower jaw shredding stages move rail
Mark；B- lower jaws grind course movement track.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1：Referring to attached drawing, lower jaw of the invention be opened and closed mouth healing robot, including drive part, running part,
Execution part.Its structure is by two servo motors 1 and 7, two retarders 2 and 8, two pairs of feed screw nuts 4 and 5 and 9 and 10, two
Connecting rod 6 and 11, two springs 13 and 17, spring mountings 18, denture fixing device connector 16, denture fixing device 15, lower jaw connector 12, ramus of mandible
Support member 14, rack 3 form.Retarder 1, one end couple servo motor 1, and one end couples leading screw 1；Retarder 28, one end
Couple servo motor 27, one end couples leading screw 29；Nut 1 and nut 2 10 join with leading screw 1 and the cooperation of leading screw 29 respectively
Connect, while and respectively with 2 11 hinge-coupled of connecting rod 1 and connecting rod；It is also hinge-coupled between connecting rod 1 and connecting rod 2 11；Tooth
Support connector 16 is fixedly connected with denture fixing device 15；Spring mountings 18 and lower jaw connector 12 are fixedly connected with connecting rod 2 11 respectively；
Spring 2 17 is fixedly connected with denture fixing device connector 16 and spring mountings 18 respectively；Spring 1 respectively with lower jaw connector 12 and
Ramus of mandible support member 14 is fixedly connected, and is the flexible apparatus of lower jaw opening and closing mouth direction rehabilitation training.
The specific work process of the present invention：
Servo motor 1 drives leading screw 1 to rotate by retarder 1, and the rotation of leading screw 1 drives about one 5 nut
Movement, which is realized, is in line rotation motion movement, and nut 1 drives the movement of connecting rod 1, meanwhile, servo motor 27 is by subtracting
Fast device 28 drives leading screw 29 to rotate, and leading screw 29 drives nut 2 10 that rotation motion is in line movement, the drive of nut 2 10
Connecting rod 2 11 moves, and denture fixing device 15, denture fixing device connector 16, spring 2 17, spring mountings 18 are all fixed to one another, and are finally connected to
On connecting rod 2 11, by change two servo motors input, denture fixing device 15 can be respectively formed lower jaw shredding stage movement locus A and
Lower jaw grinds course movement track B, the lower jaw of people realizes patient's lower jaw in sagittal plane along track A or B with the movement of denture fixing device 15
The rehabilitation training of movement.
Utilize the elasticity of spring 1 and spring 2 17, it is ensured that patient is in sagittal plane along the motion process of track A or B
The physiologically needs of front and back light exercise realize the flexible support of lower jaw.
Claims (1)
1. a kind of lower jaw is opened and closed mouth healing robot, including drive part, running part, execution part, it is characterised in that：It is described
Drive part uses servo motor one（1）With servo motor two（7）；The running part is by retarder one（2）, leading screw one（4）、
Nut one（5）, connecting rod one（6）, connecting rod two（11）, nut two（10）, leading screw two（9）, retarder two（8）Composition；The execution
Part is by spring mountings（18）, spring two（17）, denture fixing device connector（16）, denture fixing device（15）, ramus of mandible support member（14）, spring one
（13）, lower jaw connector（12）Composition, the retarder one（2）With leading screw one（4）It is fixedly connected；The leading screw one（4）With spiral shell
Mother one（5）Cooperation connection；The nut one（5）With connecting rod one（6）Hinge-coupled；The connecting rod one（6）With connecting rod two（11）Hinge
Chain couples；The connecting rod two（11）With nut two（10）Hinge-coupled；The nut two（10）With leading screw two（9）Cooperation connection；
The leading screw two（9）With retarder two（8）It is fixedly connected；The spring mountings（18）Respectively with spring two（17）, connecting rod two
（11）It is fixedly connected；The denture fixing device connector（16）Respectively with denture fixing device（15）, spring two（17）It is fixedly connected；The Mandibular supporting
Part（14）With spring one（13）It is fixedly connected；The spring one（13）With lower jaw connector（12）It is fixedly connected；The lower jaw connects
Fitting（12）With connecting rod two（11）It is fixedly connected；The servo motor one（1）Pass through retarder one（2）Drive leading screw one（4）Turn
It is dynamic, the leading screw one（4）Rotation drive nut one（5）It moves up and down, nut one（5）Movement pass through connecting rod one（6）It will fortune
It is dynamic to pass to connecting rod two（11）；Meanwhile the servo motor two（7）Pass through retarder two（8）Drive leading screw two（9）Rotation, institute
State leading screw two（9）Rotation drive nut two（10）It is for linear motion, the nut two（10）Drive connecting rod two（11）One starts shipment
It is dynamic；The denture fixing device（15）, denture fixing device connector（16）, spring two（17）, spring mountings（18）It is all fixed to one another, and finally fixes
In connecting rod two（11）On, by changing the input of two servo motors, denture fixing device（15）The movement of lower jaw shredding stage can be respectively formed
Track A and lower jaw grind course movement track B, and the lower jaw of people is with denture fixing device（15）Movement realizes patient's lower jaw in sagittal plane
The rehabilitation training that A or B are moved along track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159076.4U CN207785454U (en) | 2017-09-11 | 2017-09-11 | Lower jaw is opened and closed mouth healing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159076.4U CN207785454U (en) | 2017-09-11 | 2017-09-11 | Lower jaw is opened and closed mouth healing robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207785454U true CN207785454U (en) | 2018-08-31 |
Family
ID=63274030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721159076.4U Expired - Fee Related CN207785454U (en) | 2017-09-11 | 2017-09-11 | Lower jaw is opened and closed mouth healing robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207785454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440885A (en) * | 2017-09-11 | 2017-12-08 | 华北理工大学 | Lower jaw is opened and closed mouth healing robot |
-
2017
- 2017-09-11 CN CN201721159076.4U patent/CN207785454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440885A (en) * | 2017-09-11 | 2017-12-08 | 华北理工大学 | Lower jaw is opened and closed mouth healing robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190911 |