Medical shoulder joint rehabilitation trainer
Technical field
The present invention relates to rehabilitation medicine equipment technical fields, more particularly, to a kind of medical shoulder joint rehabilitation trainer.
Background technique
Shoulder joint is made of the glenoid cavity and humerus head of shoulder blade.In current method of rehabilitation, exercise rehabilitation training is
One of effective method.Upper limb is important bodily fuctions' unit of people's production and living, and upper limb disorder, especially shoulder joint
The dysfunction of section takes place frequently, since shoulder joint carries the movement of entire human body arm, so that activity of the shoulder joint for human body
And its it is important, and the quick recovery of the multiple Shoulder joint of modern society, needing could be effectively by related recovery training appliance for recovery
Progress.
Existing healing and training shoulder joint equipment training mode and training method are more single, and the scope of application is single, instruction
Practice less effective, expected training effect is not achieved.
Summary of the invention
It uses, and patient's shoulder joint can be carried out convenient for patient in view of this, the purpose of the present invention is to provide one kind
The medical shoulder joint rehabilitation trainer of effective training rehabilitation, to solve problems of the prior art.
A kind of medical shoulder joint rehabilitation trainer is provided according to the present invention, comprising:
Pedestal;
Hoistable platform, it is liftable to be set on the pedestal;
Training unit, including drive shaft, carrier, the first training arm, the second training arm and overturning electric pushrod, the drive
Moving axis is rotatably supported on the hoistable platform, and the drive shaft is arranged perpendicular to the hoistable platform, the carrier
First end is rotationally connected with the upper end of the drive shaft, and support is equipped between the drive shaft and the overturning electric pushrod
Plate, the first end of the support plate are fixed in the drive shaft, and the outer cylinder of the overturning electric pushrod is rotationally connected with institute
State the second end of support plate, the telescopic rod of the overturning electric pushrod is rotationally connected with the bottom of the carrier, and described the
One training arm and the second training arm are set on the carrier.
Preferably, the first training arm and the second training respective first end of arm are rotationally connected with the carrier
The handle of patient hand's gripping is respectively provided in first end, the first training arm and the second training respective second end of arm
Hand, screwed locking screw on the handle, and the locking screw is along the handle axially through entire handle and from right
The bottom of arm should be trained to be pierced by,
Opened up in the second end of the carrier there are two lock hole, each lock hole respectively with corresponding trained arm
On locking screw be used cooperatively, the locking screw screws insertion up and down or is detached from corresponding lock hole, to will train
Arm is locked on carrier or makes that arm is trained to rotate along the shaft of its first end.
Preferably, when two trained arms are locked on carrier, cloth is separated in splayed between two trained arms
It sets.
Preferably, planar portions and concave part are respectively equipped with from second end to first end on each trained arm, it is described recessed
Groove portion is curved slot arrangement, and the arm shape size of the curved slot arrangement and human body matches, for accommodating and supporting patient
Arm.
Preferably, multiple binding strips, the bondage are equipped with along the extending direction of concave part on each trained arm
Band carrys out immobilized patients arm for cooperating with the groove.
Preferably, the bottom of the hoistable platform is stretched out in the direction of the lower end of the drive shaft towards the pedestal, described
Driving motor, the lower end transmission connection of the power output shaft of the driving motor and the drive shaft are installed on hoistable platform.
Preferably, the power output shaft of the driving motor is connect with the lower end of the drive shaft through driven by clutches,
The power output shaft of the driving motor is connect with the power input shaft of the clutch, the power of the clutch
Output shaft is connect with the lower end of the drive shaft.
Preferably, the bottom of the hoistable platform is equipped with bracket, and the driving motor is installed on the lifting through the bracket
On platform.
Preferably recovery training appliance for recovery is equipped with guider and lifting electric putter between the hoistable platform and the pedestal,
The guider and lifting electric putter are located at the two sides of the driving motor,
Wherein, the guider includes fixed cylinder and guide rod, and the bottom of the fixed cylinder is fixed on the pedestal, institute
It states fixed cylinder to be fixed on the pedestal, one end of the guide rod is slidably set in the fixed cylinder, the guide rod
The other end is fixed on the hoistable platform,
The outer cylinder of the lifting electric putter is fixed on the pedestal, and the telescopic rod of the lifting electric putter is fixed on
On the hoistable platform.
Preferably, the hoistable platform is equipped with the first connecting column, and the bottom of the support plate is equipped with the second connecting column, the
One connecting column and the second connecting column are used cooperatively, and elastic component, the elasticity are connected between the first connecting column and the second connecting column
Part is used to provide the described load force when drive shaft passive rotation.
The utility model has the advantages that
Medical shoulder joint rehabilitation trainer provided by the invention has a variety of training modes, training form multiplicity, Huan Zheke
It is actively and passively trained as needed, and as needed using suitable training posture, in training to patient's shoulder joint
Comprehensive training is carried out, to reduce the Muscle tensility of patient's shoulder joint, increases blood circulation, nerves and muscles function is carried out
Effectively restore.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, above-mentioned and other purposes of the invention, feature and
Advantage will be apparent from.
Fig. 1-3 shows the stereochemical structure of medical shoulder joint rehabilitation trainer according to an embodiment of the present invention with different view
Schematic diagram.
Fig. 4-5 shows the vertical of the pedestal of medical shoulder joint rehabilitation trainer according to an embodiment of the present invention with different view
Body structural schematic diagram.
Fig. 6-7 shows the hoistable platform of medical shoulder joint rehabilitation trainer according to an embodiment of the present invention with different view
Schematic perspective view.
Fig. 8-9 shows the carrier of medical shoulder joint rehabilitation trainer according to an embodiment of the present invention with different view
Schematic perspective view.
Figure 10-11 shows the first instruction of medical shoulder joint rehabilitation trainer according to an embodiment of the present invention with different view
Practice the schematic perspective view of arm.
Figure 12 shows the stereochemical structure of the locking screw of medical shoulder joint rehabilitation trainer according to an embodiment of the present invention
Schematic diagram.
Figure 13-14 shows the support plate of medical shoulder joint rehabilitation trainer according to an embodiment of the present invention with different view
Schematic perspective view.
Figure 15-16 shows the bracket of medical shoulder joint rehabilitation trainer according to an embodiment of the present invention with different view
Schematic perspective view.
In figure: pedestal 1, hoistable platform 2, the first connecting column 21, bearing 22, training unit 3, drive shaft 31, carrier 32,
Rectangular tube 321, loading plate 322, insertion hole 3221, lock hole 3222, first training arm 33, planar portions 331, concave part 332,
Hand 333, locking screw 334, binding strip 335, rotation axis 336, connector 337, second training arm 34, overturning electric pushrod 35,
Support plate 36, the second connecting column 361, guider 51, lifting electric putter 52, elastic component 6, bracket 7, driving motor 8, clutch
9, elastic drag rope 10.
Specific embodiment
The various embodiments that the present invention will be described in more detail that hereinafter reference will be made to the drawings.In various figures, identical element
It is indicated using same or similar appended drawing reference.For the sake of clarity, the various pieces in attached drawing are not necessarily to scale.
As shown in Fig. 1 to Figure 16, the present invention provides a kind of medical shoulder joint rehabilitation trainer, the medical shoulder rehabilitation instruction
Practicing device includes pedestal 1, hoistable platform 2 and training unit 3.Hoistable platform 2 is liftable to be set on the pedestal 1, training unit 3
On hoistable platform 2, for carrying out the rehabilitation training of actively and passively mode to healing and training shoulder joint person.
With reference to Fig. 4 to Fig. 5, set on pedestal 1 there are four universal wheel, convenient for the movement of the recovery training appliance for recovery.Further, until
Few two universal wheels are equipped with locking structure, for the recovery training appliance for recovery using when universal wheel is locked, prevent this from setting
Standby play when in use.
With reference to Fig. 6 to Fig. 7, in the embodiment, hoistable platform 2 is slab construction, can be process by steel plate.The lifting is flat
Bearing hole is offered on the intermediate position of platform 2, which is equipped with bearing 22, which is specifically chosen as rolling bearing.
The upper plane of hoistable platform 2 is equipped with the first connecting column 21.
Guider 51 and lifting electric putter 52, the guider 51 are equipped between the hoistable platform 2 and the pedestal 1
The both ends of hoistable platform 2 are located at lifting electric putter 52.Wherein, the guider 51 includes fixed cylinder and guide rod,
The bottom of the fixed cylinder is fixed on the pedestal 1, and one end of the guide rod is slidably set in the fixed cylinder, described
The other end of guide rod is fixed on the hoistable platform 2.The outer cylinder of the lifting electric putter 52 is fixed on the pedestal 1
On, the telescopic rod of the lifting electric putter 52 is fixed on the hoistable platform 2.Pass through 52 telescopic rod of lifting electric putter
It stretches to adjust the height of hoistable platform 2.
Training unit 3, including drive shaft 31, carrier 32, first training arm 33, second train arm 34 and overturn electronic push away
Bar 35, the drive shaft 31 are rotatably supported on the hoistable platform 2, and the drive shaft 31 is perpendicular to the hoistable platform 2
Setting, the drive shaft 31 is fixedly connected on, such as is connected in the inner ring of bearing 22 of hoistable platform 2, so that driving
Axis 31 is rotatably supported on the hoistable platform 22.The first end of the carrier 32 is rotationally connected with the drive shaft 31
Upper end, between the drive shaft 31 and the overturning electric pushrod 35 be equipped with support plate 36, the first end of the support plate 36
It is fixed in the drive shaft 31, the outer cylinder of the overturning electric pushrod 35 is rotationally connected with the second of the support plate 36
End, the telescopic rod of the overturning electric pushrod 35 are rotationally connected with the bottom of the carrier 32, the first training arm 33
It is set on the carrier 32 with the second training arm 34.
The first training arm 33 and the second training respective first end of arm 34 are rotationally connected with the carrier 32
Patient hand's gripping is respectively provided in first end, the first training arm 33 and the second training respective second end of arm 34
Handle 333 has screwed locking screw 334 on the handle 333, and the locking screw 334 is passed through along the axial direction of the handle 333
Lead to entire handle 333 and is pierced by from the bottom of corresponding training arm.Lock hole there are two being opened up in the second end of the carrier 32
3222, each lock hole 3222 is used cooperatively with the locking screw 334 on corresponding trained arm respectively, the locking screw
About 334, which screw insertion, is perhaps detached from corresponding lock hole 3222 so that training arm to be locked on carrier 32 or make
Training arm is rotated along the rotation axis of its first end.When two trained arms are locked on carrier 32, two trained arms
Between in splayed it is arranged apart, wherein big opening end towards drive shaft 31 direction be arranged.
In the embodiment, the first training arm 33 is identical with the second training 34 structure of arm, for the specific of the second training arm 34
Structure can refer to the first training arm 33, and details are not described herein again.Overturning 35 one side of electric pushrod is for driving carrier 32 perpendicular
It is swung in straight plane, on the other hand for adjusting the tilt angle of carrier 32.
In the embodiment, support plate 36 is located at the top of hoistable platform 2, and support plate 36 is arranged in parallel with hoistable platform 2.
With reference to Fig. 8 to Fig. 9, carrier 32 includes rectangular tube 321 and the loading plate 322 on rectangular tube 321, carrier 32 and drive
Connection shaft between moving axis 31 is vertically arranged with drive shaft 31.The first end of rectangular tube 321 is rotationally connected with drive shaft 31
Upper end, the bottom of rectangular tube 321 and the telescopic rod for overturning electric pushrod 35 are rotatably connected.In the first end of loading plate 322
It opens up there are two hole 3221 is inserted into, it is two groups, every group that the two insertion holes 3221 and two lock holes 3222 on loading plate 332, which are divided to,
Including an insertion hole 3221 and a lock hole 3222, two groups of holes are symmetrical arranged along the middle line on rectangular tube length direction, and every group
Hole with corresponding trained arm for being used cooperatively.The bottom of the second end of the support plate 36 is additionally provided with the second connecting column 361, rises
The first connecting column 21 and second connecting column 361 on drop platform 2 are used cooperatively, the first connecting column 21 and the second connecting column 361
Between be connected with elastic component 6, the elastic component 6 is used to provide the described load force when 31 passive rotation of drive shaft.Elastic component 6 can
The elastomeric elements such as spring, stretch cord are selected as, are stretch cord in the embodiment.Elastic component 6 is connect with the first connecting column 21 and second
Fast joint structure, such as hanging structure can be used in connection type between column 361.
With reference to figures 10 to Figure 11, planar portions 331 and recessed are respectively equipped on each trained arm from second end to first end
Groove portion 332, handle 333 are located in the planar portions 331, the concave part 332 be curved slot arrangement, the curved slot arrangement with
The arm shape size of human body matches, for accommodating and supporting patient's arm.Prolonging along concave part 332 on the trained arm
Direction is stretched equipped with multiple binding strips 335, and the binding strip 335 is used to cooperate with the groove, carrys out immobilized patients arm.It is described
The bottom of training arm is equipped with rotation axis 336, and the rotation axis 336 is inserted in the insertion hole 3221 on the carrier 32, from
And the trained arm is rotated relative to the carrier 32.Further, the first training arm 33 and the second training arm 34
Be respectively equipped with a connector 337 on the end of respective second end, on the connector 337 of two trained arms can rapid disassembling connection
Flexible drawstring 10, the elastic drag rope 10 are used to provide two respective second ends of trained arm towards bearing when pendulum outside opposite direction
Carry power.In the embodiment can the connection of rapid disassembling can be realized by rapid disassembling connection structure, such as by elastic stretching
It is divided into two sections, the connection between two sections is realized by buckle structure or screw thread buckle structure.
The bottom of the hoistable platform 2 is equipped with bracket 7, is equipped with driving motor 8 on bracket 7.Under the drive shaft 31
The bottom of the hoistable platform 2 is stretched out at end towards the direction of the pedestal 1, the power output shaft of the driving motor 8 with it is described
The lower end of drive shaft 31 is sequentially connected.Specifically, the lower end of the power output shaft of the driving motor 8 and the drive shaft 31 passes through
Clutch 9 is sequentially connected, and the power output shaft of the driving motor 8 connect with the power input shaft of the clutch 9, it is described from
The power output shaft of clutch 9 is connect with the lower end of the drive shaft 31.The power output shaft of the driving motor 8 and the clutch
The power input shaft of device 9 is connected through shaft coupling, and the lower end of the power output shaft of the clutch 9 and the drive shaft 31 is through shaft coupling
Device connection.
When in use, passive exercise mode, such as patient may be selected in medical shoulder joint rehabilitation trainer in the embodiment
The degree of injury of shoulder joint is larger, can not independently complete to train, and passive exercise mode can be used at this time, and patient uses standing exercise
Posture.Under passive exercise mode, locking screw 334 is screwed into lock hole 3222 first, by the first training arm 33 and second
Training arm 34 locks, and the difference bondage of two arms of patient is trained on arm 34 in the first training arm 33 and second, wherein can
Entire elbow joint part is supported in concave part 332, holding is held on handle 333.At this point, controllable clutch 9 is attracted, open
Dynamic driving motor 8 drives carrier 32 to rotate, and two upper arm of patient is driven to do roll motion simultaneously, to complete to two
The training that swings of shoulder joint can be as desired by overturning 35 micro-adjustment carrier 32 of electric pushrod in the training process
To predetermined inclination angle, so that trainer is maintained at comfortable training pose and realizes the different drawing forces to muscle
Degree and draw angle, and then comprehensive training effect;When the control stalling of driving motor 8, patient's stance, 32 court of carrier is kept
Extend to the front-rear direction of human body, the electric pushrod 35 of control overturning at this time drives human body upper arm to swing up and down, to patient's shoulder joint
Carry out front and back turn training.
Patient can also use active training mode as needed, such as can in training compared with the trainer in advanced training stage
Incremental use active training mode as needed.Under active training mode, pass through hoistable platform 2 first for carrier
32 adjust to preset height, and elastic component 6 are connected on the first connecting column 21 and the second connecting column 361, and control clutch 9
Separation, patient drive training unit 3 to rotate by arm, to realize the active training put outside the interior receipts to shoulder joint.It is instructing
During white silk, overturning electric pushrod 35 can be controlled as needed and adjusts carrier 32 to predetermined inclination angle, so that instruction
White silk person is maintained at comfortable training pose and realizes the different stretch training effect to muscle.For example, in active training process
In, it can control carrier 32 from the tilt angle of the interim adjustment carrier 32 of horizontality interval preset duration, thus real
Now to the comprehensive training of shoulder joint.When screwing out locking screw 334, being freely rotated for the second end of two swing arms is realized,
The second end that elastic drag rope 10 is connected to two trained arms simultaneously is pulled outwardly by two arms towards two opposite sides, from
And it realizes two shoulder joint and receives training in putting outside the scissor-type under load force.
Certainly, only a shoulder joint actively and passively can also be trained, is only needed at this time by an arm fixation in right
On the training arm answered, specific training posture can be horizontal or stance.About the medical shoulder joint rehabilitation trainer
Other application methods, no longer repeat one by one herein.
Medical shoulder joint rehabilitation trainer in the present invention has a variety of training modes, training form multiplicity, patient Ke Gen
According to needing actively and passively to be trained, and as needed using suitable training posture, when training to patient's shoulder joint into
The comprehensive training of row increases blood circulation, has to nerves and muscles function to reduce the Muscle tensility of patient's shoulder joint
Effect is restored.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Finally, it should be noted that obviously, the above embodiment is merely an example for clearly illustrating the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
The obvious changes or variations that Shen goes out are still in the protection scope of this invention.