A kind of device for continuing drawing-off for lower limb
Technical field
The present invention relates to medical instruments field, particularly relates to a kind of device for continuing drawing-off for lower limb.
Background technology
At present, lower extremity motor function obstacle is the disease common sympton such as cerebral apoplexy, spinal cord injury, drastically influence people's
Health.In the prior art, it is all fairly simple for the medicine equipment of lower extremity motor function training both at home and abroad, Long term therapy
DeGrain.Moreover, this kind of medical equipment can not continue drawing-off suffering limb, thus treatment dyskinesia very well can not be played
Effect.
The content of the invention
In view of this, it is an object of the invention to propose a kind of device for continuing drawing-off for lower limb, the device can be used
Treated in the patient for lower extremity motor function obstacle.
Based on a kind of above-mentioned purpose device for continuing drawing-off for lower limb provided by the invention, including base, track, first
Fixed plate, the second fixed plate, the 3rd fixed plate, the first fixing band, the second fixing band, the 3rd fixing band, the first connecting shaft, second
Connecting shaft, the first transfer arm and the second transfer arm;Wherein, described track installation on the base, and it is described first fix
One end of plate is connected to the one end of the base, the other end of first fixed plate by the first described connecting shaft with it is described
Second fixed plate is connected, and the other end of second fixed plate is connected by the second described connecting shaft and the 3rd fixed plate
Connect;
Further, the first described fixing band is arranged in first fixed plate, and the second described fixing band is arranged on institute
State in the second fixed plate, the 3rd described fixing band is arranged in the 3rd fixed plate;
In addition, one end of the first described transfer arm is fixedly connected on first fixed plate and second fixed plate
Junction, and the other end socket of first transfer arm is on the track;One end of second transfer arm is fixedly connected
The other end in the junction of second fixed plate and the 3rd fixed plate, and second transfer arm is socketed in the rail
On road.
Alternatively, one end of first fixed plate and one end of second fixed plate are socketed on described first and connected simultaneously
In spindle, one end of the other end of second fixed plate and the 3rd fixed plate is socketed on second connecting shaft simultaneously
On.
Alternatively, first fixing band, second fixing band, the 3rd fixing band are separately mounted to described first
Fixed plate, second fixed plate, the position placed in the middle of the 3rd fixed plate.
Alternatively, the junction of first transfer arm and the track is provided with fixing button, and second transfer arm
The junction of the track is provided with fixing button.
Alternatively, it is described to be used to lower limb and continue the device of drawing-off also including power supply and controller, the power supply and described
Controller is all arranged on the base, and the power supply is connected with the controller;Also, the controller respectively with it is described
The first transfer arm, the second described transfer arm is electrically connected with.
Alternatively, first transfer arm includes the first flexible upper boom and the first flexible lower beam, the described first flexible upper boom
One end be arranged on the junction of first fixed plate and second fixed plate, the other end be inserted into described first it is flexible under
In bar;And the other end installation of the described first flexible lower beam is on the track.
Further, slideway is provided with the inwall of the described first flexible lower beam, the described first flexible upper boom is inserted into institute
In the first flexible lower beam stated, the described first flexible upper boom slides in the described first flexible lower beam.
Further, second transfer arm includes the second flexible upper boom and the second flexible lower beam, described second it is flexible on
One end of bar is arranged on the junction of first fixed plate and second fixed plate, and it is flexible that the other end is inserted into described second
In lower beam, and the other end installation of the described second flexible lower beam is on the track.
Further, slideway is provided with the inwall of the described second flexible lower beam, the described second flexible upper boom is inserted into institute
State in the second flexible lower beam, the described second flexible upper boom slides in the described second flexible lower beam.
Further, first fixing band, second fixing band, the 3rd fixing band are respectively adopted flexible
Elastomeric material.
From the above it can be seen that a kind of device for continuing drawing-off for lower limb provided by the invention, is pacified by track
On base, and one end of the first fixed plate is connected to the one end of base, and the other end of the first fixed plate passes through first
Connecting shaft is connected with the second fixed plate, and the other end of the second fixed plate is connected by the second connecting shaft with the 3rd fixed plate;First
Fixing band is arranged in the first fixed plate, and the second fixing band is arranged in the second fixed plate, and it is solid that the 3rd fixing band is arranged on the 3rd
On fixed board;One end of first transfer arm is fixedly connected on the junction of the first fixed plate and the second fixed plate, and the first transfer arm
Other end socket it is in orbit;One end of second transfer arm is fixedly connected on the connection of the second fixed plate and the 3rd fixed plate
Place, and the other end socket of the second transfer arm is in orbit.So as to which the described device for being used for the lasting drawing-off of lower limb can be effective
Realize the problem of Long term therapy lower extremity motor function obstacle in ground.
Brief description of the drawings
Fig. 1 is a kind of apparatus structure schematic diagram for continuing drawing-off for lower limb of the embodiment of the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
As shown in fig.1, be a kind of apparatus structure schematic diagram for continuing drawing-off for lower limb of the embodiment of the present invention, it is described
Continuing the device of drawing-off for lower limb includes base 1, track 2, the first fixed plate 3, the second fixed plate 4, the 3rd fixed plate 5, the
One fixing band 6, the second fixing band 7, the 3rd fixing band 8, the first connecting shaft 9, the second connecting shaft 10, the first transfer arm and second move
Swing arm.Wherein, described track 2 is arranged on the base 1.Also, one end of the first fixed plate 3 is connected to the one of the base 1
End, the other end of the first fixed plate 3 are connected by the first connecting shaft 9 with the second fixed plate 4, the other end of the second fixed plate 4
It is connected by the second connecting shaft 10 with the 3rd fixed plate 5.Preferably, one end of the first fixed plate 3 and one end of the second fixed plate 4
It is socketed on simultaneously in the first connecting shaft 9.Preferably, the other end of the second fixed plate 4 and one end of the 3rd fixed plate 5 are socketed simultaneously
In in the second connecting shaft 10.
Further, the first fixing band 6 is arranged in first fixed plate 3, and the second fixing band 7 is arranged on described second and fixed
On plate 3, the 3rd fixing band 8 is arranged in the 3rd fixed plate 5.It is preferred that the first fixing band 6, the second fixing band the 7, the 3rd are fixed
With 8 positions placed in the middle for being separately mounted to the first fixed plate 3, the second fixed plate 4, the 3rd fixed plate 5.
In addition, one end of the first described transfer arm is fixedly connected on the connection of the first fixed plate 3 and the second fixed plate 4
Place, and the other end of first transfer arm is socketed on track 2.It is solid that one end of second transfer arm is fixedly connected on second
The junction of the fixed plate 5 of fixed board 4 and the 3rd, and the other end of second transfer arm is socketed on track 2.
Therefore, at work, lower limb can be sequentially passed through first and consolidated the device for the lasting drawing-off of lower limb by patient
Determine band 6, the second fixing band 7, the 3rd fixing band 8 and the first fixed plate 3, the second fixed plate 4, the phase of the 3rd fixed plate 5 to fix.Also
It is to say, the thigh of patient can be fixed in the first fixed plate 3, and shank can be fixed in the second fixed plate 4, and foot can consolidate
It is scheduled in the 3rd fixed plate 5.Then, due to the first transfer arm and the second transfer arm on track 2 so that patient's lower limb can be
Constantly drawing-off is carried out on track 2.
In one embodiment of the invention, the junction of first transfer arm and track 2 is provided with fixing button, and institute
The junction for stating the second transfer arm and track 2 is provided with fixing button.When first transfer arm, the second transfer arm are on track 2
When being moved to a certain position, position can be fixed by described fixing button respectively.
In another embodiment of the present invention, the described device for being used for the lasting drawing-off of lower limb also includes power supply (in Fig. 1
Do not indicate) and controller 15.Wherein, power supply and controller 15 are all arranged on the base, and power supply is connected with controller 15.
Moreover, controller 15 can be electrically connected with the first transfer arm, the second transfer arm respectively.Therefore, can by controller 15
The slip of the first transfer arm, the second transfer arm on the track 2 is automatically controlled to realize, so as to control the lower limb of patient
Carry out constantly stretch exercise.
As one embodiment of the present of invention, first transfer arm includes the first flexible flexible lower beam of upper boom 11 and first
12.Wherein, one end of the described first flexible upper boom 11 is arranged on the junction of the first fixed plate 3 and the second fixed plate 4, the other end
It is inserted into the described first flexible lower beam 12.And the other end of the first flexible lower beam 12 is arranged on track 2.Need what is illustrated
It is that slideway is provided with the inwall of the first flexible lower beam 12, the first flexible upper boom 11 is inserted into the described first flexible lower beam 12,
First flexible upper boom 11 can slide in the first flexible lower beam 12, it is achieved thereby that the length change of whole first transfer arm.
As an alternative embodiment of the invention, second transfer arm can include the second flexible upper boom 13 and second and stretch
Contracting lower beam 14.Wherein, one end of the described second flexible upper boom 13 is arranged on the junction of the first fixed plate 3 and the second fixed plate 4,
The other end is inserted into the described second flexible lower beam 14.And the other end of the second flexible lower beam 14 is arranged on track 2.Need
It is bright, slideway is provided with the inwall of the second flexible lower beam 14, the second flexible upper boom 13 is inserted into the described second flexible lower beam
In 14, the second flexible upper boom 13 can slide in the second flexible lower beam 14, it is achieved thereby that the length of whole second transfer arm
Change.Therefore, the device for continuing drawing-off for lower limb can be such that the lower limb of patient are also obtained on the direction of level
To lasting stretch exercise.
It is preferred that flexible rubber is respectively adopted in first fixing band 6, the second fixing band 7, the 3rd fixing band 8
Material.It is thus possible to which more securely patient's lower limb are tied in three described fixed plates, the sense of discomfort will not be also produced
Feel.
It can thus be seen that the device proposed by the present invention for continuing drawing-off for lower limb, creatively exists track installation
On base, and one end of the first fixed plate is connected to the one end of base, and the other end of the first fixed plate passes through the first connection
Axle, the second connecting shaft are connected with the fixed plate of the second fixed plate the 3rd successively;It is solid that one end of first transfer arm is fixedly connected on first
The junction of fixed board and the second fixed plate, and the other end socket of the first transfer arm is in orbit;One end of second transfer arm is consolidated
Surely the junction of the second fixed plate and the 3rd fixed plate is connected to, and the other end socket of the second transfer arm is in orbit;So as to,
Constantly drawing-off can be carried out in horizontal rail by realizing patient's lower limb;It is not lasting electronic to which solve existing therapeutic device
The problem of drawing-off, the effect for the treatment of is served to lower extremity motor function obstacle;In addition, the first transfer arm and the second transfer arm can be with
It is flexible above and below realizing, it is achieved thereby that of the present invention continue the device of drawing-off perpendicular to horizontal direction for lower limb
Stretch exercise, therefore its therapeutic effect is more notable;Moreover, the device for being used for the lasting drawing-off of lower limb is practical, energy
It is enough to drive fixed plate motion compared with good utilisation transfer arm, improve joint of lower extremity motor function;At the same time, proposition is held for lower limb
The equipment safety of continuous drawing-off is reliable, simple to operate;Finally, the whole described device for being used for the lasting drawing-off of lower limb is accurate, easy,
It is easily operated.
Those of ordinary skills in the art should understand that:The specific embodiment of the present invention is the foregoing is only, and
The limitation present invention is not used in, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc.,
It should be included within protection scope of the present invention.