CN209060462U - Adjustable resistance recovery training appliance for recovery - Google Patents

Abstract

The utility model discloses a kind of adjustable resistance recovery training appliance for recovery, including a pedestal and a lower limb training mechanism, lower limb training mechanism has a bracket and is articulated with the foot rocking handle of bracket, it is characterized by: lower limb training mechanism has a runner, an annular ribbon and a dragulator, runner is fixed with foot rocking handle and is driven by foot rocking handle, annular ribbon one end is arranged the outer wall of runner, and the other end passes through dragulator, and the relative distance between dragulator and rear-wheel is adjustable.Lower limb training mechanism is equipped with a knob, operating the knob can be such that dragulator is moved forward and backward, the frictional force between annular ribbon and the runner is set to generate variation, therefore the drag size for stepping on foot rocking handle can be increasedd or decreased according to the actual conditions of patient, structure is simple, easy to use, cost is low.

Description

Adjustable resistance recovery training appliance for recovery

Technical field

The utility model relates to the field of medical instrument technology, specially a kind of adjustable resistance for upper and lower limbs rehabilitation training Recovery training appliance for recovery.

Background technique

China's Patients with Stroke increases year by year, and rejuvenation trend is obvious, and disability rate is high, and many patients are due to economic item Part, local rehabilitation medical level limitation, miss rehabilitation most preferably makes it, and hemiplegia, part of limb dysfunction are apoplexy The main performance of patient, traditional drug are often difficult to through blood-brain barrier, and effect is mostly ideal, and such drug price is not Phenanthrene, and physiatrician treats and needs to professional rehabilitation medical mechanism, queue waiting time is long, and patient loses resistance to over time The heart is at present an important means for guaranteeing patient's upper and lower extremities joint recovering therapeutic effect using recovery training appliance for recovery.

Existing upper and lower extremities rehabilitation appliances are mostly motor driven, cannot adjust the resistance of motion, body according to patient's actual conditions It is poor to test effect, patient is easy to cause to injure unexpectedly, and cost is higher, many patients are economically difficult to bear.

Utility model content

The adjustable resistance of the simple and freely adjustable resistance of motion the purpose of this utility model is to provide a kind of structure Recovery training appliance for recovery, to solve the problems mentioned in the above background technology.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of adjustable resistance rehabilitation training Device, including a pedestal and a lower limb training mechanism, the lower limb training mechanism have a bracket and are articulated with the foot of the bracket Rocking handle, it is characterised in that: the lower limb training mechanism has a runner, an annular ribbon and a dragulator, the runner It fixes with the foot rocking handle and is driven by the foot rocking handle, described annular ribbon one end is arranged the outer wall of the runner, and runs through Dragulator, the relative distance between the dragulator and rear-wheel are adjustable.

Further, the lower limb training mechanism is equipped with a supporting element, and the bottom of the supporting element is fixed with the pedestal, institute State the top that dragulator is installed on the supporting element.

Further, the top of the supporting element is equipped with a guide mechanism, to guide the front and back of the dragulator to move It is dynamic.

Further, the guide mechanism front end is opened wide, and is connected with a rear wall and with the rear wall and is extended forwards Two sidewalls.

Further, the side wall is equipped with a guidance part, to limit the moving direction and stroke of the dragulator.

Further, the side of the dragulator is equipped with convex block, to cooperate the guidance part.

Further, a knob is threadedly engaged with the rear wall, and the knob is equipped with an operation portion and one positioned at the rear wall The extended segment in front, the extended segment are pivotally connected the dragulator.

Further, the lower limb training mechanism is equipped with a casing, and the operation portion exposes outside the casing.

Further, the casing is equipped with data display equipment, and the data display equipment is located above the runner.

Further, it is further provided with a upper limb training institution, the upper limb training institution passes through a telescopic rod and the bottom Seat is connected, and the telescopic rod is located at the front of the lower limb training mechanism.

Compared with prior art, the utility model beneficial effect achieved is:

1. lower limb training mechanism has a runner, an annular ribbon and a dragulator, runner to fix with foot rocking handle And driven by foot rocking handle, annular ribbon one end is arranged the outer wall of runner, and one end passes through dragulator, dragulator and runner Longitudinal separation it is adjustable, therefore the frictional force between annular ribbon and runner can be increasedd or decreased by adjusting dragulator, from And the drag size that patient steps on foot rocking handle can be adjusted according to the actual conditions of patient.

2. a supporting element is located at runner rear, fixes below supporting element with bracket, top is equipped with a guide mechanism, resistance What adjuster can be moved forward and backward is installed on guide mechanism；One knob is threadedly coupled with the rear wall of guide mechanism, and knob, which is equipped with, to be located at An extended segment in front of rear wall, extended segment are pivotally connected dragulator, and operator can be by operation knob, so that before dragulator After move, and then adjust patient and step on the drag size of foot rocking handle, it is easy to use.

3. whole device is without using motor or other complicated components, structure is simple, and cost is low.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model pedestal and leg training structure；

In figure: 1- pedestal, 2- lower limb training mechanism, 3- telescopic rod, 4- upper limb training institution, 5- data display equipment, 6- foot Rocking handle, 7- casing, 8- knob, 9- supporting element, 10- guidance part, 11- guide mechanism, 12- rear wall, 13- side wall, 14- resistance regulation Device, 15- annular ribbon, 16- runner, 17- operation portion, the extended segment 18-, 19- bracket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of adjustable resistance recovery training appliance for recovery, including one Pedestal 1, a lower limb training mechanism 2 and a upper limb training institution 4.The leg training structure is installed on 1 top of pedestal, institute It states upper limb training institution 4 to be connected and fixed by a telescopic rod 3 with the pedestal 1, the telescopic rod 3 is located at the leg training machine The front of structure 2.

Referring to Fig. 2, the pedestal 1 has a bracket 19, the bracket 19 stands on 1 top of pedestal；One foot rocking handle 6, hinge It is connected to the bracket 19, a runner 16 is fixed with the foot rocking handle 6 and driven by the foot rocking handle 6；One supporting element 9 is located at institute 16 rear of runner is stated, 9 lower section of supporting element is fixed with bracket 19, and top is equipped with a guide mechanism 11, the guide mechanism 11 Front is opened wide, and equipped with a rear wall 12 and the two sidewalls 13 that are connected respectively with rear wall 12 and extend forward, the side wall 13 is equipped with leading Draw portion 10, in the present embodiment, guidance part 10 is specially the guide hole of strip；One dragulator 14 is installed on described lead Draw mechanism 11.The dragulator 14 be with about one perforative through-hole, while its side equipped with and the guidance part 10 The fixture block matched is conducive to the dragulator 14 and is moved forward and backward along 10 direction of guidance part；One annular ribbon 15, is socketed institute The side wall 13 of runner 16 is stated, and passes through the through-hole of dragulator 14；One knob 8 is threadedly engaged, the rotation with the rear wall 12 Button 8 is articulated in the rear wall 12, the operation portion 17 including being located at rear end, described positioned at an extended segment 18 in 12 front of rear wall Extended segment 18 is pivotally connected the dragulator 14.When rotating the knob 8 counterclockwise, knob 8 is moved back along hand of spiral to be made Dragulator 14 and runner 16 are obtained apart from increase, the annular ribbon 15 is tensioned backward, increases with the frictional force of the runner 16 Greatly, so that the resistance that patient steps on foot rocking handle 6 increases, conversely, rotate clockwise knob 8, the dragulator 14 with Annular 15 distance of ribbon becomes smaller, and the frictional force of the annular ribbon 15 and the runner 16 reduces, and patient steps on foot rocking handle 6 Resistance reduce.

Referring to Fig. 1, the lower limb training mechanism 2 is equipped with a casing 7, to coat correlated parts.The operation portion 17 Expose and is manipulated outside the casing 7 with user.The casing 7 is equipped with a data display equipment 5, and the data display equipment 5 is located at institute State the top of runner 16.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of adjustable resistance recovery training appliance for recovery, including a pedestal and a lower limb training mechanism, the lower limb training mechanism have One bracket and the foot rocking handle for being articulated with the bracket, it is characterised in that: there is the lower limb training mechanism runner, an annular to knit Band and a dragulator, the runner and the foot rocking handle are fixed and are driven by the foot rocking handle, described annular ribbon one end It is arranged the outer wall of the runner, and runs through dragulator, the relative distance between the dragulator and rear-wheel is adjustable Section.

2. a kind of adjustable resistance recovery training appliance for recovery according to claim 1, it is characterised in that: the lower limb training mechanism is set There is a supporting element, the bottom of the supporting element is fixed with the pedestal, and the dragulator is installed on the top of the supporting element Portion.

3. a kind of adjustable resistance recovery training appliance for recovery according to claim 2, it is characterised in that: set at the top of the supporting element There is a guide mechanism, to guide the back-and-forth motion of the dragulator.

4. a kind of adjustable resistance recovery training appliance for recovery according to claim 3, it is characterised in that: the guide mechanism front end is spacious It opens, with a rear wall and the two sidewalls for being connected with the rear wall and extending forwards.

5. a kind of adjustable resistance recovery training appliance for recovery according to claim 4, it is characterised in that: the side wall is equipped with a guiding Portion, to limit the moving direction and stroke of the dragulator.

6. a kind of adjustable resistance recovery training appliance for recovery according to claim 5, it is characterised in that: the side of the dragulator Side is equipped with convex block, to cooperate the guidance part.

7. a kind of adjustable resistance recovery training appliance for recovery according to claim 4, it is characterised in that: a knob, with the rear wall It is threadedly engaged, the knob is equipped with an operation portion and one is located at extended segment in front of the rear wall, described in the pivot joint of the extended segment Dragulator.

8. a kind of adjustable resistance recovery training appliance for recovery according to claim 7, it is characterised in that: the lower limb training mechanism is set There is a casing, the operation portion exposes outside the casing.

9. a kind of adjustable resistance recovery training appliance for recovery according to claim 8, it is characterised in that: the casing is equipped with data Display, the data display equipment are located above the runner.

10. a kind of adjustable resistance recovery training appliance for recovery according to claim 1, it is characterised in that: be further provided with a upper limb Training institution, the upper limb training institution are connected by a telescopic rod with the pedestal, and the telescopic rod is located at lower limb instruction Practice the front of mechanism.