CN105853044B - A kind of patella ulnaris joint traction recovering robot - Google Patents
A kind of patella ulnaris joint traction recovering robot Download PDFInfo
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- CN105853044B CN105853044B CN201610368970.6A CN201610368970A CN105853044B CN 105853044 B CN105853044 B CN 105853044B CN 201610368970 A CN201610368970 A CN 201610368970A CN 105853044 B CN105853044 B CN 105853044B
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- traction
- main body
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- sliding block
- bed main
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
Abstract
The invention discloses a kind of patella ulnaris joint traction recovering robot, the robot includes support component, bed main body, fixing band quick-release mechanism, drag rope, traction angle governor motion, gentle force controlling organization, computer control and acquisition system, man-machine interaction interface.The robot of the present invention can realize elbow joint and knee joint traction angle and the control accurate of tractive force size, can carry out comprehensive rehabilitation to patient, greatly shorten the rehabilitation duration of patella ulnaris joint disease.
Description
【Technical field】
The present invention relates to rehabilitation medical robot field, more particularly to a kind of patella ulnaris joint traction recovering robot.
【Background technology】
Knee joint disorders are common complication after knee joint and its surrounding fracture operation and inside and outside fixation.Due to
Braking for a long time, limb activity are reduced, and Quadriceps mechanism tissue edema, fiber caused by blood and lymphostasis can be caused to ooze
Go out, fiber is deposited in tissue space, and causes Surrounding muscles fibrosis, contracture and adhesion, suprapatellar bursa adhesion so that disappear completely
Lose, the slip between quadriceps muscle of thigh and its tendon and femur is disappeared, thus joint motion is limited.After elbow joint wound, due to
The influence of interior and (outer) fixed long-term immobilization, main sequelae is dysfunction caused by joint tissue adhesion and cicatricial contracture.
Clinical manifestation is that elbow joint active movement and passive activity scope are limited, and severe patient involves shoulder joint and wrist joint.
After elbow joint wound, due to the influence of interior and (outer) fixed long-term immobilization, main sequelae is joint tissue adhesion
With dysfunction caused by cicatricial contracture.Clinical manifestation is that elbow joint active movement and passive activity scope are limited, severe patient's ripple
And shoulder joint and wrist joint
Joint Mobilization：By therapist carry out passive elbow joint bend and stretch, spinfunction training.Need to supervise in nursing staff
Superintend and direct the patient for doing that elbow joint is bent and stretched, spinfunction is trained under instructing.
At present, clinical primary treatments have drug therapy, drawing method, massage, Physical.The treatment of traction treatment
Be by therapist carry out passive elbow joint bend and stretch, spinfunction training.Need to do elbow joint in the case where nursing staff supervises and guides
Bend and stretch, the patient of spinfunction training.But this kind of therapy must be carried out under the guidance of regular doctor, otherwise be easy to allow
The state of an illness is aggravated.However, doctor's limited amount and be just not easy to make all patients all obtain timely rehabilitation training during more patient, this
When carry out rehabilitation if by medical machinery and just have the very big efficiency and effect for wishing to improve rehabilitation.It is continuous with medical machinery
Development, Many researchers utilize the achievement in research of the subjects such as mechanics, mechanics, electromagnetism, robotics, and integrative medicine theory is set
Count out new recovery training method.Rehabilitation medical robot can help patient to carry out as a kind of automation rehabilitation medicine equipment
Science and effective rehabilitation training recover the motion function of its damage location.Domestic having for lumbar vertebra rehabilitation treatment at present
Some patent achievements, and these achievements have definitely limitation, if the free degree of motion is less, simulation doctor treated
Journey scarce capacity, fixation is not steady enough, wearing is not comfortable etc. enough.
【The content of the invention】
Present invention is generally directed to the fracture of joint function disturbance patient/the elderly's degenerative joint patient/joint injury/shin key/
Post-operative recovery/hemiplegia etc., Machine Design is carried out with reference to robotics, human cinology, ergonomics scheduling theory, multi-joint is led
Draw the traction requirements that healing robot can meet different degrees of elbow joint and knee joint sufferer, doctor/rehabilitation teacher couple can also be made
The standardization of joint disease physics traction therapeutic method and treatment prescription.
In order to achieve the above object, technical scheme proposed by the present invention is as follows：
A kind of patella ulnaris joint traction recovering robot, the robot include support component, bed main body, fixing band and unloaded the goods from the airplane soon
Structure, drag rope, traction angle governor motion, gentle force controlling organization, computer control and acquisition system；
The support component is used for all parts for supporting the robot；
The bed main body is used to support and immobilized patients, the fixing band quick-release mechanism are arranged in a main body, and with bed
The axis of main body make it is symmetrical, for quickly connect and removal fixing band；The lower section of the bed main body has a cylinder, passes through
The flexible height that can adjust a main body of cylinder；
The traction angle governor motion is used for the traction angle for adjusting drag rope, and it includes screw mandrel slide unit, control electricity
Machine and displacement transducer；The screw mandrel slide unit is vertically fixed in support component, and the sliding block on screw mandrel slide unit can be along Vertical Square
To sliding up and down；The controlled motor is used to pull the sliding block to slide on screw mandrel slide unit；The sliding block towards bed main body one
End secures a pulley, for through drag rope；Institute's displacement sensors can measure position of the sliding block on screw mandrel slide unit
Move；
The gentle force controlling organization includes traction electric machine, decelerator, shaft coupling, torque sensor and line wheel；It is described to lead
Draw motor to be connected with the decelerator, by decelerator output torque, shaft coupling one end driving member connection reducer is another
End output is connected to line wheel, and drag rope is wrapped in the line wheel.The torque sensor is arranged between shaft coupling and line wheel,
For detecting and feeding back the size of output torque in real time；
The drag rope pulls out from the line wheel of gentle force controlling organization, through the sliding block of traction angle governor motion
On pulley, then be fixed on the shank or forearm of patient；
Computer control and acquisition system respectively with above-mentioned controlled motor, traction electric machine and above-mentioned displacement sensing
Device, torque sensor, cylinder are connected, and the angle of traction can be calculated by the testing results of institute's displacement sensors, can be according to setting
The traction angle put controls the controlled motor to pull sliding block, the signal that can be fed back according to the torque sensor, control traction
The output torque of motor, realize the soft control of tractive force；It can control the flexible of the cylinder；Can active control above-mentioned two motor
Work, also can passive two motors of acquisition and recording the course of work, the procedural information collected is archived to database file
In, it can be worked afterwards according to the database file controlled motor, so as to reappear distraction procedure.
Further, the robot also includes man-machine interaction interface, and the computer control passes through the people with acquisition system
Machine interactive interface is operated.
Preferably, 2-10 fixing band quick-release mechanism is provided with the bed main body.
Further, the support component includes the components of supporting bed main body, in addition to support traction angle regulation
The components of mechanism and gentle force controlling organization.
The solution have the advantages that：The robot of the present invention can realize elbow joint and knee joint traction angle and traction
The control accurate of power size, comprehensive rehabilitation can be carried out to patient, when greatly shortening the rehabilitation of patella ulnaris joint disease
Between.
【Brief description of the drawings】
Accompanying drawing described herein be for providing a further understanding of the present invention, forming the part of the application, but
Inappropriate limitation of the present invention is not formed, in the accompanying drawings：
Fig. 1 is the general structure schematic diagram of the present invention；
Fig. 2 is the traction angle governor motion schematic diagram of the present invention；
Fig. 3 is the gentle force controlling organization schematic diagram of the present invention.
【Embodiment】
The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein and is said
It is bright to be only used for explaining the present invention, but it is not intended as inappropriate limitation of the present invention.
Referring to accompanying drawing 1, patella ulnaris joint traction recovering robot of the invention includes support component, bed master in general structure
Body, fixing band quick-release mechanism, drag rope, traction angle governor motion, gentle force controlling organization, computer control are with collection
System, man-machine interaction interface.
The support component is used for all parts for supporting robot of the present invention, including positioned at bed main body supported underneath bed master
The components of body, in addition to the components of support traction angle governor motion and gentle force controlling organization.
The bed main body is used to support and immobilized patients, and there is provided 2-10 fixing band in the bed main body to unload the goods from the airplane soon
Structure, the fixing band quick-release mechanism made with the axis of bed main body it is symmetrical, for quickly connect and removal fixing band.Work as patient
Thigh or large arm when being positioned in a main body, fix thigh or large arm with fixing band, the both ends of fixing band are connected to
On one fixing band quick-release mechanism.
There is a cylinder in the lower section of bed main body, by the flexible height that can adjust a main body of cylinder, to adapt to difference
The height requirement of patient.Computer controls can control the flexible of the cylinder with acquisition system.
Referring to accompanying drawing 2, it illustrates the traction angle governor motion of the present invention.The traction angle governor motion is used to adjust
The traction angle of drag rope is saved, it includes screw mandrel slide unit, controlled motor, displacement transducer.The screw mandrel slide unit is vertically fixed
In support component so that the sliding block of screw mandrel slide unit can slide up and down along vertical direction；The controlled motor is used to pull this
Sliding block slides up and down on screw mandrel slide unit；The sliding block secures a pulley towards one end of bed main body, for through traction
Rope；Institute's displacement sensors can measure displacement of the sliding block on screw mandrel slide unit, calculate control and pass through sliding block with acquisition system
Displacement can calculate the traction angle of drag rope, or the displacement of sliding block is calculated according to the traction angle of setting, then
The controlled motor is controlled to pull sliding block to corresponding position.
Referring to accompanying drawing 3, it illustrates the gentle force controlling organization of the present invention, the gentle force controlling organization includes traction electricity
Machine, decelerator, shaft coupling, torque sensor and line wheel；The traction electric machine is connected with the decelerator, is exported and turned round by decelerator
Square, shaft coupling one end driving member connection reducer, other end output are connected to line wheel, pull rope are wrapped in the line wheel
Rope.The torque sensor is arranged between shaft coupling and line wheel, for detecting and feeding back the size of output torque in real time.When leading
When drawing motor work, it can drive line wheel to rotate, and so as to pulling traction rope rope, realize to the kneed traction of elbow.Computer control
The signal that system can be fed back with acquisition system according to the torque sensor, the output torque of traction electric machine is controlled, realizes traction
The soft control of power.
The drag rope pulls out from the line wheel of gentle force controlling organization, through on the sliding block of traction angle governor motion
Pulley, then be fixed on the shank or forearm of patient.
Computer control and acquisition system respectively with above-mentioned controlled motor, traction electric machine and displacement transducer, torsion
Square sensor is connected, on the one hand can be with the motion of two motors of active control, to set traction angle and tractive force；The opposing party
Face can gather the exercise data of described two motors and the detection data of two sensors, by the archives data collected to number
According in library file, can be worked afterwards according to the database file controlled motor, so as to reappear patella ulnaris joint distraction procedure.
Two motors are controlled by computer and are controlled with acquisition system by man-machine interaction interface, can be completed to two
The active Loading Control (motion of i.e. direct controlled motor to draw patient) of motor, (i.e. elder generation is by curing for the collection of passive load information
Teacher's active control, when being drawn to the patient being fixed in robot of the present invention, computer control and acquisition system record are every
The course of work of individual motor), actively reproduction control is carried out to the information of collection, and (each motor that i.e. reproduction is recorded is moved through
Journey is to simulate the therapeutic process of doctor).
The course of work of the present invention is as follows：
Using the present invention healing robot when, patient first couches in the bed main body of the present invention, position adjustment it is suitable it
Afterwards, first patient thigh or large arm are fixed in a main body with fixing band, drag rope is then fixedly attached to the small of patient
Leg or forearm, pass through computer control and acquisition system, the height of the adjustable bed main body of doctor, also settable traction angle, meter
Calculation machine is controlled with acquisition system by adjusting the slide position in traction angle adjusting means, realizes the adjustment of traction angle, so
Doctor can be controlled by computer and operate soft force control device with acquisition system afterwards, cervical vertebra be drawn, its Computer
The signal that control is fed back with acquisition system according to the torque sensing device assembly, the output torque of the traction electric machine is controlled, it is real
The soft control of existing tractive force.Computer, which controls, can also gather the course of work of each motor with acquisition system and store to number
According in library file, after whole process is gathered and stored, active loading is carried out to each motor according to the information of storage, it is multiple
The now output of each motor, realize the simulation to medical treatment process.Traction can be adjusted by the loading frequency of regulation motor
During motor export speed.When reusing, rehabilitation can directly directly be carried out according to the file stored.
Described above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (4)
1. a kind of patella ulnaris joint traction recovering robot, it is characterised in that the robot includes support component, bed main body, fixation
Band quick-release mechanism, drag rope, traction angle governor motion, gentle force controlling organization, computer control and acquisition system；
The support component is used for all parts for supporting the robot；
The bed main body is used to support and immobilized patients, the fixing band quick-release mechanism are arranged in a main body, and with bed main body
Axis make it is symmetrical, for quickly connect and removal fixing band；The lower section of the bed main body has a cylinder, passes through cylinder
The flexible height that can adjust a main body；
The traction angle governor motion is used to adjust the traction angle of drag rope, it include screw mandrel slide unit, controlled motor and
Displacement transducer；The screw mandrel slide unit is vertically fixed in support component, and the sliding block on screw mandrel slide unit can be along in vertical direction
Lower slider；The controlled motor is used to pull the sliding block to slide on screw mandrel slide unit；The sliding block is consolidated towards one end of bed main body
A pulley is determined, for through drag rope；Institute's displacement sensors can measure displacement of the sliding block on screw mandrel slide unit；
The gentle force controlling organization includes traction electric machine, decelerator, shaft coupling, torque sensor and line wheel；The traction electricity
Machine is connected with the decelerator, and by decelerator output torque, shaft coupling one end driving member connection reducer, the other end is defeated
Go out to be connected to line wheel, drag rope is wrapped in the line wheel；The torque sensor is arranged between shaft coupling and line wheel, is used for
Detection in real time and the size of feedback output torque；
The drag rope pulls out from the line wheel of gentle force controlling organization, through on the sliding block of traction angle governor motion
Pulley, then be fixed on the shank or forearm of patient；
Computer control and acquisition system respectively with above-mentioned controlled motor, traction electric machine and upper displacement sensors, torsion
Square sensor, cylinder are connected, and the angle of traction can be calculated by the testing result of institute's displacement sensors, can leading according to setting
Drawing angle controls the controlled motor to pull sliding block, the signal that can be fed back according to the torque sensor, controls traction electric machine
Output torque, realize the soft control of tractive force；It can control the flexible of the cylinder；Can active control above-mentioned two motor work
Make, also can passive two motors of acquisition and recording the course of work, the procedural information collected is archived in database file, it
After can be worked according to the database file controlled motor, so as to reappear distraction procedure.
2. patella ulnaris joint traction recovering robot according to claim 1, it is characterised in that the robot also includes man-machine
Interactive interface, the computer control are operated with acquisition system by the man-machine interaction interface.
3. the patella ulnaris joint traction recovering robot according to claim 1-2 any one, it is characterised in that in the bed
2-10 fixing band quick-release mechanism is provided with main body.
4. the patella ulnaris joint traction recovering robot according to claim 1-2 any one, it is characterised in that the support
Component includes the components of supporting bed main body, in addition to the component of support traction angle governor motion and gentle force controlling organization
Part.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610368970.6A CN105853044B (en) | 2016-05-30 | 2016-05-30 | A kind of patella ulnaris joint traction recovering robot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610368970.6A CN105853044B (en) | 2016-05-30 | 2016-05-30 | A kind of patella ulnaris joint traction recovering robot |
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| CN105853044A CN105853044A (en) | 2016-08-17 |
| CN105853044B true CN105853044B (en) | 2017-11-28 |
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| CN201610368970.6A Active CN105853044B (en) | 2016-05-30 | 2016-05-30 | A kind of patella ulnaris joint traction recovering robot |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111053675A (en) * | 2019-12-18 | 2020-04-24 | 上海月芾自动化科技有限公司 | Mechanical arm traction type intelligent rehabilitation device and application method |
| CN115252252A (en) * | 2022-06-27 | 2022-11-01 | 中国人民解放军空军特色医学中心 | Method, device and equipment for realizing induction based on scoliosis induction training system |
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| CN2263509Y (en) * | 1996-09-11 | 1997-10-01 | 石家庄开发区宏源电子节能技术开发公司 | Two-purpose traction therapentic equipment |
| US7544175B1 (en) * | 2002-09-10 | 2009-06-09 | D Amico Anthony T | Traction device for physical therapy |
| CN201257037Y (en) * | 2008-09-28 | 2009-06-17 | 常州市钱璟康复器材有限公司 | Microcomputer traction therapeutic device |
| CN101884582A (en) * | 2010-06-29 | 2010-11-17 | 张新民 | Non-surgical spinal column pressure reduction therapy equipment |
| CN201755300U (en) * | 2010-07-16 | 2011-03-09 | 常州市钱璟康复器材有限公司 | Microcomputer traction therapeutic apparatus for lumbar vertebra |
| CN102188302A (en) * | 2010-04-09 | 2011-09-21 | 北京瑞德埃克森医疗投资有限公司 | Vertebral column decompression treatment equipment and using method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005007027A2 (en) * | 2003-07-10 | 2005-01-27 | North American Medical Corporation | Cervical traction device |
| US8727785B2 (en) * | 2007-07-30 | 2014-05-20 | Lars Oddsson | Method and device for gravity like simulation of natural balance movements |
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2016
- 2016-05-30 CN CN201610368970.6A patent/CN105853044B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263509Y (en) * | 1996-09-11 | 1997-10-01 | 石家庄开发区宏源电子节能技术开发公司 | Two-purpose traction therapentic equipment |
| US7544175B1 (en) * | 2002-09-10 | 2009-06-09 | D Amico Anthony T | Traction device for physical therapy |
| CN201257037Y (en) * | 2008-09-28 | 2009-06-17 | 常州市钱璟康复器材有限公司 | Microcomputer traction therapeutic device |
| CN102188302A (en) * | 2010-04-09 | 2011-09-21 | 北京瑞德埃克森医疗投资有限公司 | Vertebral column decompression treatment equipment and using method thereof |
| CN101884582A (en) * | 2010-06-29 | 2010-11-17 | 张新民 | Non-surgical spinal column pressure reduction therapy equipment |
| CN201755300U (en) * | 2010-07-16 | 2011-03-09 | 常州市钱璟康复器材有限公司 | Microcomputer traction therapeutic apparatus for lumbar vertebra |
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Effective date of registration: 20180322 Address after: 528400 Guangdong city of Zhongshan province Tsuiheng Ma An Cun intersection of "three five" project workshop of A building in the first layer, second layer, third layer, fourth layer Patentee after: Kazakhstan Tian Yu (Zhongshan) robotics Co., Ltd. Address before: 150000 Heilongjiang Province, Harbin City Economic Development Zone haping Road District Dalian road and Xingkai road junction Patentee before: HARBIN TIANYU REHABILITATION MEDICAL ROBOT CO., LTD. |
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