A kind of passive type scapulohumeral periarthritis training device
Technical field
The invention belongs to medical recovery equipment technology fields, more particularly, to a kind of passive type scapulohumeral periarthritis training cartridge
It sets.
Background technique
At present medically, for the rehabilitation of scapulohumeral periarthritis to massage, based on arms swing practice.And scapulohumeral periarthritis patient
The universal age at 50 years old or so, also known as " bursitis of shoulder ", patient during carrying out the practice of arms swing often with throe, it is difficult
To endure, it has to postpone practice.It is i.e. enabled to bear the pain, arm inability is also occurred, impercipient phenomenon leads to patient's quilt
Compel to interrupt practice.So that therapeutic effect is bad, treatment time significantly extends, or even is difficult to rehabilitation.
China Patent No. CN207085207U discloses a kind of scapulohumeral periarthritis training device, including mounting rack, is installing
The pulley that fixing axle is arranged on frame and is set in fixing axle, the pulley are circumferentially with pulley groove, which is characterized in that described
Pulley and fixing axle between be equipped with bearing, between pulley and fixing axle be equipped with for preventing the bearing along fixing axle
The axial positioning mechanism of axial movement, the device further comprise the training institution for rehabilitation training, the training institution
It is arranged in the pulley groove.
This scapulohumeral periarthritis training device disclosed above, needs patient actively to carry out back and forth movement, although passing through cunning
Wheel rotation reduces the connection frictional force of the rolling between fixing axle, but has aggravated the weight of trained equipment simultaneously, so that patient exists
It needs to bear bigger weight in training process, influences the recovery period of patient.
Summary of the invention
The present invention is to overcome above-mentioned defect in the prior art, and it is simple to provide a kind of structure, passive reciprocating, is driven
The passive type scapulohumeral periarthritis training device of patient's arms swing.
In order to reach the goals above, the technical scheme adopted by the invention is that: a kind of passive type scapulohumeral periarthritis training cartridge
It sets, including rack;The rack is equipped with lateral driver device, arms swing mechanism, arm regulating mechanism and armlet component;Institute
It states arms swing mechanism, arm regulating mechanism and armlet component to be located on lateral driver device, lateral driver device and rack are sliding
Dynamic connection;The arms swing mechanism and arm regulating mechanism are between armlet component and lateral driver device, arms swing
Mechanism and arm regulating mechanism drive armlet component mobile.
As a preferred solution of the present invention, the rack includes bottom plate and steel pipe, by sleeping between steel pipe and bottom plate
Formula optical axis seat is fixedly connected, and bottom plate is equipped with frame.
As a preferred solution of the present invention, the lateral driver device includes bearing block and push rod support plate, bearing
Seat is located on bottom plate, and push rod support plate is placed on steel pipe, and bearing block is equipped with steamboat.
As a preferred solution of the present invention, big synchronizing wheel is equipped in the bearing block, push rod support plate is equipped with electricity
Machine is connected with small synchronizing wheel on motor, passes through synchronous band connection between small synchronizing wheel and big synchronizing wheel.
As a preferred solution of the present invention, support plate and branch between the arms swing mechanism and lateral driver device
Strut, between support plate and push rod support plate by support rod connect, arms swing mechanism include arm horizontal swing mechanism and
Arm longitudinal oscillation mechanism.
As a preferred solution of the present invention, the arm horizontal swing mechanism includes turntable and turntable upper pallet, is turned
Disk and turntable upper pallet are located above support plate, and turntable is connected with turntable upper pallet, and turntable and support plate are rotatablely connected.
As a preferred solution of the present invention, arm longitudinal oscillation mechanism includes bracket, stepper motor and flange
Nut, stepper motor are located on bracket, and flange nut is located on the output screw rod of stepper motor.
As a preferred solution of the present invention, the arm regulating mechanism includes flange nut connector, sliding block and cunning
Block connector, sliding block and sliding block connector are connected on steel pipe, and sliding block connector side is equipped with internal screw thread, sliding block connector and method
Blue screw connector is connected.
As a preferred solution of the present invention, the armlet component includes optical axis and armlet connector, armlet connector
It is connected with optical axis, and armlet connector is located at optical axis both ends.
As a preferred solution of the present invention, the rack is equipped with stool leg clamping device, and stool leg clamping device includes
Fixing piece and driving turnover part, fixing piece and driving turnover part rotation connection, driving turnover part are fixedly connected with rack.
The beneficial effects of the present invention are: compared with prior art, not being arranged by the limitation in direction, freedom with higher
Degree, can be moved in multiple directions, while the movement of the present apparatus can be moved by motor and stepper motor, to reduce
Patient's has an effect, to reduce patient in the throe generate during arms swing practice, improves the treatment to patient and imitates
Fruit.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the structural schematic diagram of this rack;
Fig. 3 is the structural schematic diagram of lateral driver device;
Fig. 4 is the structural schematic diagram of arms swing mechanism;
Fig. 5 is the structural schematic diagram of arm regulating mechanism;
Fig. 6 is the structural schematic diagram of armlet component;
Fig. 7 is the structural schematic diagram of stool leg clamping device;
Appended drawing reference in figure: rack 1, bottom plate 1-1, frame 1-2, steel pipe 1-3, push rod support plate 1-4, horizontal optical axis seat 1-5, ten thousand
To wheel 1-6, lateral driver device 2, steamboat 2-1, big synchronizing wheel 2-2, small synchronizing wheel 2-3, synchronous belt 2-4, bearing block 2-5, electricity
Machine mounting bracket 2-6, motor 2-7, stool leg clamping device 3, driving turnover part 3-1, fixing piece 3-2, arms swing mechanism 4 is propped up
Fagging 4-1, stepping motor bracket 4-2, flange nut 4-3, support rod 4-4, optical axis sliding block 4-5, turntable 4-6, supporting plate upper pallet
4-7, bracket 4-8, stepper motor 4-9, arm regulating mechanism 5, flange nut connector 5-1, sliding block connector 5-2, sliding block 5-
3, armlet component 6, optical axis 6-1, armlet connector 6-2.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention.
As shown in Figure 1-3, a kind of passive type scapulohumeral periarthritis training device, including rack 1;Rack 1, which is equipped with, laterally drives
Dynamic device 2, arms swing mechanism 4, arm regulating mechanism 5 and armlet component 6;Arms swing mechanism 4,5 and of arm regulating mechanism
Armlet component 6 is located on lateral driver device 2, and lateral driver device 2 is slidably connected with rack 1;Arms swing mechanism 4 and arm
For regulating mechanism 5 between armlet component 6 and lateral driver device 2, arms swing mechanism 4 and arm regulating mechanism 5 drive shield
Arm component 6 is mobile.
Armlet component 6 is used for and the arm of patient is adapted, and 6 outer ring of armlet component passes through patient's hand in outside patient's arm
The movement of the mobile drive armlet component 6 of arm, while can also realize the movement of the mobile drive patient arm of armlet component 6, it is horizontal
It can be to multiple in moving process for realizing armlet component 6 to driving device 2, arms swing mechanism 4 and arm regulating mechanism 5
Direction is moved, so that armlet component 6 has better freedom degree.
Rack 1 includes bottom plate 1-1 and steel pipe 1-3, is connected between steel pipe 1-3 and bottom plate 1-1 by the way that horizontal optical axis seat 1-5 is fixed
It connects, bottom plate 1-1 is equipped with frame 1-2, is vertically arranged between bottom plate 1-1 and steel pipe 1-3, and the setting direction of steel pipe 1-3 is exactly horizontal
To the moving direction of driving device 2, bottom plate 1-1 is equipped with 4 steel pipes 1-3,4 steel pipe 1-3 and is located at four angles of bottom plate 1-1
On, and make that there is better stability between steel pipe 1-3 and bottom plate 1-1 by horizontal optical axis seat 1-5.
Lateral driver device 2 includes bearing block 2-5 and push rod support plate 1-4, and bearing block 2-5 is located on bottom plate 1-1, push rod
Support plate 1-4 is placed on steel pipe 1-3, and bearing block 2-5 is equipped with steamboat 2-1, steamboat 2-1 and bottom plate 1-1 and is located at same level
On face, universal wheel 1-6 is equipped with below bottom plate 1-1, the bottom steamboat 2-1 and the bottom universal wheel 1-6 are located in same level, thus
The bottom of steamboat 2-1 is also touched with ground, and push rod support plate 1-4 is fixedly connected with steel pipe 1-3, and frame 1-2 is formed centainly
Height improve the stability of push rod support plate 1-4 so that offseting at the top of the push rod bottom support plate 1-4 and frame 1-2.
It is equipped with big synchronizing wheel 2-2 in bearing block 2-5, push rod support plate 1-4 is equipped with motor 2-7, on push rod support plate 1-4
Be located in motor mounting rack 2-6 equipped with motor mounting rack 2-6, motor 2-7 so that motor 2-7 and push rod support plate 1-4 it
Between connection it is more stable, small synchronizing wheel 2-3 is connected on motor 2-7, by same between small synchronizing wheel 2-3 and big synchronizing wheel 2-2
Step band 2-4 connection, steamboat 2-1 are fixedly connected with big synchronizing wheel 2-2, and steamboat 2-1 is rotated with the rotation of big synchronizing wheel 2-2,
By the setting between small synchronizing wheel 2-3 and big synchronizing wheel 2-2, a retarder is formed, motor 2-7 passes through small synchronizing wheel 2-3
Revolving speed is transferred to steamboat 2-1 with big synchronizing wheel 2-2, to drive the rotation of steamboat 2-1, realizes lateral driver device 2 to machine
The transverse shifting in one direction of frame 1.
As shown in figure 4, support plate 4-1 and support rod 4-4, support plate between arms swing mechanism 4 and lateral driver device 2
It is connected between 4-1 and push rod support plate 1-4 by support rod 4-4, arms swing mechanism 4 includes arm horizontal swing mechanism and hand
Arm longitudinal oscillation mechanism, support plate 4-1 are connected with steel pipe 1-3, and pass through optical axis sliding block between support plate 4-1 and steel pipe 1-3
4-5 is slidably connected, and support rod 4-4 is electric pushrod, and support rod 4-4 can stretch, to drive support plate 4-1 in steel pipe 1-
Sliding on 3, to drive the movement of arm horizontal swing mechanism and arm longitudinal oscillation mechanism.
It includes that turntable 4-6 and turntable upper pallet 4-7, turntable 4-6 and turntable upper pallet 4-7 are located at that arm, which swings laterally mechanism,
Above support plate 4-1, turntable 4-6 is connected with turntable upper pallet 4-7, and turntable 4-6 and support plate 4-1 is rotatablely connected, arm
Longitudinal oscillation mechanism is located on turntable upper pallet 4-7, and the rotation of turntable upper pallet 4-7 is driven by the rotation of turntable 4-6, thus
Drive arm longitudinal oscillation mechanism in the movement of transverse direction.
Arm longitudinal oscillation mechanism includes bracket 4-8, stepper motor 4-9 and flange nut 4-3, and stepper motor 4-9 is located at
On bracket 4-8, flange nut 4-3 is located on the output screw rod of stepper motor 4-9, and bracket 4-8 is used for and drives turntable upper pallet
4-7 is fixedly connected, and stepping motor bracket 4-2 is equipped between bracket 4-8 and stepper motor 4-9, stepping motor bracket 4-2 is for pacifying
Stepper motor 4-9 is filled, so that stepper motor 4-9 has better stability, the output silk of stepper motor 4-9 on bracket 4-8
The movement of the extension and contraction control arm longitudinal oscillation mechanism of bar and support rod 4-4 in a longitudinal direction.
As shown in figure 5, arm regulating mechanism 5 includes flange nut connector 5-1, sliding block 5-3 and sliding block connector 5-2,
Sliding block 5-3 and sliding block connector 5-2 are connected on steel pipe 1-3, and the sliding block side connector 5-2 is equipped with internal screw thread, sliding block connector
5-2 is connected with flange nut connector 5-1, passes through threads turn between flange nut connector 5-1 and sliding block connector 5-2
Connection, flange nut connector 5-1 with armlet component 6 and flange nut 4-3 for being connected, and flange nut 4-3 is for driving
The movement of flange nut connector 5-1 in a longitudinal direction, to drive the movement of armlet component 6 in a longitudinal direction, flange
Angle between the mobile change flange nut connector 5-1 and sliding block connector 5-2 of screw connector 5-1.
As shown in fig. 6, armlet component 6 includes optical axis 6-1 and armlet connector 6-2, armlet connector 6-2 and optical axis 6-1
It is connected, and armlet connector 6-2 is located at the both ends optical axis 6-1,6 inner circumferential of armlet component setting textile material and air bag to reach solid
Determine arm and enhance the effect of comfort level, optical axis 6-1 and armlet connector 6-2 for being adapted with the arm of patient, is coated at
On the arm of patient, the movement of armlet component 6 is driven by motor 2-7 and stepper motor 4-9, to drive the shifting of patient's arm
It is dynamic.
As shown in fig. 7, rack 1 is equipped with stool leg clamping device 3, stool leg clamping device 3 includes fixing piece 3-2 and driving week
Turn part 3-1, fixing piece 3-2 and driving turnover part 3-1 rotation connection, driving turnover part 3-1 is fixedly connected with rack 1, in rack 1
Setting driving turnover part 3-1, driving turnover part 3-1 connect with fixing piece 3-2 with bolt and nut group, and drive have enough to meet the need part 3-1 and
Clearance fit is done between fixing piece 3-2.Under this component, device fixing piece 3-2 connects dot center with driving turnover part 3-1 and does circle
Zhou Yundong.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention;Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Although appended drawing reference in figure is used more herein: rack 1, bottom plate 1-1, frame 1-2, steel pipe 1-3, push rod branch
Fagging 1-4, horizontal optical axis seat 1-5, universal wheel 1-6, lateral driver device 2, steamboat 2-1, big synchronizing wheel 2-2, small synchronizing wheel 2-
3, synchronous belt 2-4, bearing block 2-5, motor mounting rack 2-6, motor 2-7, stool leg clamping device 3, driving turnover part 3-1, Gu
Determine part 3-2, arms swing mechanism 4, support plate 4-1, stepping motor bracket 4-2, flange nut 4-3, support rod 4-4, optical axis cunning
Block 4-5, turntable 4-6, supporting plate upper pallet 4-7, bracket 4-8, stepper motor 4-9, arm regulating mechanism 5, flange nut connector
5-1, sliding block connector 5-2, sliding block 5-3, armlet component 6, optical axis 6-1, the terms such as armlet connector 6-2, but be not precluded and make
A possibility that with other terms;The use of these items is only for be more convenient to describe and explain essence of the invention;It
To be construed to any additional limitation disagreed with spirit of that invention.