CN208611684U - Multifunctional exerciser for ankle and knee - Google Patents

Abstract

The utility model discloses a multifunctional exerciser for ankle and knee, which comprises a base, a motor arranged on the base, and a pedal part with one end connected with the base through hinges, wherein the output end of the motor is provided with a crank-rocker mechanism, a rocker of the crank-rocker mechanism is hinged with the other end of the pedal part, and a crank of the crank-rocker mechanism is linked and connected with the output end of the motor; still include the bicycle module, be provided with the screens on the base, bicycle module joint the screens. The utility model provides a tradition need consume a large amount of manpower time help its problem of carrying out the muscle training to the patient of low limbs activity non endurance.

Description

Ankle knee Multi-function exerciser

Technical field

The utility model relates to medical instruments fields, especially ankle knee Multi-function exerciser.

Background technique

The complication of deep vein thrombosis may occur for the patient of bed, which will increase the medical expense of patient, Increase the treatment difficulty to original disease simultaneously.And deep vein thrombosis be can by change eating habit, drug therapy, physics Treatment etc. is prevented.The physiotherapy can generally be carried out by being such as classified stretch socks, veins of lower extremity pump, ankle pump movement etc., But the patients of general deep vein thrombosis are mostly ulcerative colitis, polycythemia, varication, chronic cardiac The patients such as disease, acute myocardial infarction AMI, malignant tumour, cranial vascular disease, venous embolism medical history, the patients are mostly activity without resistance to Power needs people to carry out assistance activity to it to achieve the purpose that prevention, it is thus desirable to expend a large amount of manpower and time.

Utility model content

Lower limb exercise is needed to expend greatly without the patient of endurance technical problem to be solved by the utility model is: solving tradition The problem of amount human time helps it to carry out muscular training.

The solution that the utility model solves its technical problem is:

Ankle knee Multi-function exerciser is connected including pedestal, motor, one end and the pedestal of setting on the base by hinge The foot piece connect, the output end of the motor are provided with crank and rocker mechanism, and the rocking bar of the crank and rocker mechanism is hingedly described The other end of foot piece, the crank of the crank and rocker mechanism are connected the output end of the motor；It further include bicycle mould Block, detent is provided on the pedestal, and the bicycle module is clamped the detent.

As a further improvement of the above technical scheme, the bicycle module includes support, is arranged in the support It wears and is connected to shaft, the both ends of the shaft stretch out the support and are connected with L-type bull stick, and described support one end corresponds to the detent Setting.

As a further improvement of the above technical scheme, it is provided in the middle part of the support and is connected to the shaft side Screw hole, the screw hole are connected with knob.

As a further improvement of the above technical scheme, the end of the L-type bull stick is connected with foot pedal.

As a further improvement of the above technical scheme, opening is equipped in the middle part of the foot piece, the detent passes through described Opening is connect with the pedestal.

As a further improvement of the above technical scheme, bevel protractor is provided on the pedestal, the bevel protractor setting exists The side of the foot piece.

As a further improvement of the above technical scheme, several hinges cooperated with the rocking bar are provided on the crank Interface.

As a further improvement of the above technical scheme, the side of the crank is provided with scale.

The beneficial effects of the utility model are: the motor drives crank rotation, so that rocking bar is driven to be swung, Jin Erli Drive foot piece to be swung around hinge with the swing of rocking bar, realize using the movement of motor drive the lower limb of patient passively into Row movement, meanwhile, when needing patient's active movement to be, the grafting bicycle module can facilitate the lower limb of patient actively to carry out Movement, does not need patient and place is varied multiple times, and can complete two different physiotherapies in the same place, more convenient, real Patient bed upper and lower extremities activity of the now help activity without endurance, with the complication of prevention of deep vein thrombosis, can carry out muscle function forging Refining is realized and reduces the training that traditional a large amount of human times of consuming remove the progress lower limb muscles for helping patient manually.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it His design scheme and attached drawing.

Fig. 1 is the schematic top plan view of the utility model；

Fig. 2 is the pedestal, foot piece, detent side schematic view of the utility model.

In figure: 1- pedestal, 2- motor, 3- foot piece, 4- crank, 5- rocking bar, 6- detent, 7- support, 8- shaft, 9-L type Bull stick, 10- knob, 11- foot pedal, 12- bevel protractor, 13- hinged mouth, 14- scale.

Specific embodiment

It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special Sign, can be with combination of interactions under the premise of not conflicting conflict.

Referring to Fig.1~Fig. 2, ankle knee Multi-function exerciser, including pedestal 1, the motor 2 being arranged on the pedestal 1, one end The foot piece 3 being connected by hinge with pedestal 1, the output end of the motor 2 are provided with crank and rocker mechanism, the crank rocker The other end of the hinged foot piece 3 of the rocking bar 5 of mechanism, the crank 4 of the crank and rocker mechanism are connected the motor 2 Output end；Further include bicycle module, detent 6 is provided on the pedestal 1, the bicycle module is clamped the detent 6.

In the present embodiment, which drives crank 4 to rotate, so that rocking bar 5 be driven to be swung, and then utilizes rocking bar 5 Swing drive foot piece 3 swung around hinge, realize using motor 2 movement drive patient lower limb passively transport Dynamic, when needing patient's active movement to be, the grafting bicycle module can facilitate the lower limb of patient actively to move, be not required to It wants patient that place is varied multiple times, two different physiotherapies can be completed in the same place, it is more convenient, realize help activity Patient bed upper and lower extremities activity without endurance can carry out muscle function exercise with the complication of prevention of deep vein thrombosis, realize and reduce Traditional a large amount of human times of consuming go the training for the progress lower limb muscles for helping patient manually.

It is further used as preferred embodiment, the bicycle module includes support 7, is arranged and wears in the support 7 It is connected to shaft 8, the both ends of the shaft 8 stretch out the support 7 and are simultaneously connected with L-type bull stick 9, described in 7 one end of support correspondence Detent 6 is arranged；The structure is simple, setting is convenient, which can satisfy patient and stepped on L-type bull stick 9 by sole, carried out down Limb is similar to the movement of bicycle type, helps patient to carry out the training of muscle, effectively support 7 is fixed using detent 6 Connection, in practice, the support 7 is domed, when 7 one end of support and the clamping of detent 6, the other end and ground of support 7 Face offsets support；As another embodiment of this programme, which includes pedestal, is provided with gear reduction box on the pedestal, Reduction gearbox is stretched out at the both ends of the output shaft of the gear reduction box, and the foot for having L angle pole is flexibly connected at the output shaft both ends Step on portion.

It is further used as preferred embodiment, the middle part of the support 7 is provided with the spiral shell for being connected to 8 side of shaft Hole, the screw hole are connected with knob 10；The structure is simple, setting is convenient, and the cooperation of the screw hole and knob 10 utilizes knob 10 screw in screw hole to the side application of shaft 8 with pressure, and the depth screwed in by manual control knobs 10 is thus control handle The size of 10 pairs of 8 side pressure applied of shaft to control the size of frictional force, and then realizes that adjusting patient's lower limb drives foot Power required for treadmill module.

It is further used as preferred embodiment, the end of the L-type bull stick 9 is connected with foot pedal 11；The structure It is simply provided conveniently, so that foot and the contact area of bicycle module are bigger when in use by patient, when use is more comfortable.

It is further used as preferred embodiment, bevel protractor 12 is provided on the pedestal 1, the setting of bevel protractor 12 exists The side of the foot piece 3；The structure is simple, setting is reasonable, can measure foot piece 3 back and forth by the way that bevel protractor 12 is arranged The angle of movement.

It is further used as preferred embodiment, opening is equipped in the middle part of the foot piece 3, the detent 6 passes through described open Mouth is connect with the pedestal 1；In this way, allowing patient is less to move, two different physiotherapies can be completed, It is more convenient.

Be further used as preferred embodiment, be provided on the crank 4 several cooperate with the rocking bar 5 it is hinged Mouth 13；The structure is simple, setting rationally, by the setting of different hinged mouths 13, utilize matching for different hinged mouths 13 and rocking bar 5 It closes, and then controls the different amplitude of fluctuation of rocking bar 5.

It is further used as preferred embodiment, the side of the crank 4 is provided with scale 14；In this way, conveniently passing through mark Ruler 14 measures the length of crank 4, and then can realize the more accurately pendulum controlling rocking bar 5 by way of changing the length of crank 4 Dynamic amplitude.

The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.

Claims (8)

1. ankle knee Multi-function exerciser, it is characterised in that: including pedestal (1), the motor (2) being arranged on the pedestal (1), one The foot piece (3) that end is connected by hinge with pedestal (1), the output end of the motor (2) is provided with crank and rocker mechanism, described The other end of the hinged foot piece (3) of the rocking bar (5) of crank and rocker mechanism, crank (4) linkage of the crank and rocker mechanism Connect the output end of the motor (2)；Further include bicycle module, is provided with detent (6) on the pedestal (1), it is described foot-operated Vehicle module is clamped the detent (6).

2. ankle knee Multi-function exerciser according to claim 1, it is characterised in that: the bicycle module includes support (7), setting is worn in the support (7) and is connected to shaft (8), and the both ends of the shaft (8) are stretched out the support (7) and are connected with L-type bull stick (9), described support (7) one end correspond to the detent (6) setting.

3. ankle knee Multi-function exerciser according to claim 2, it is characterised in that: be provided in the middle part of the support (7) It is connected to the screw hole of the shaft (8) side, the screw hole is connected with knob (10).

4. ankle knee Multi-function exerciser according to claim 2, it is characterised in that: the end activity of the L-type bull stick (9) It is connected with foot pedal (11).

5. ankle knee Multi-function exerciser according to claim 1, it is characterised in that: be arranged on the pedestal (1) angled Ruler (12), side of bevel protractor (12) setting in the foot piece (3).

6. ankle knee Multi-function exerciser according to claim 1, it is characterised in that: be equipped with and open in the middle part of the foot piece (3) Mouthful, the detent (6) passes through the opening and connect with the pedestal (1).

7. ankle knee Multi-function exerciser according to claim 1, it is characterised in that: be provided on the crank (4) several A hinged mouth (13) with the rocking bar (5) cooperation.

8. ankle knee Multi-function exerciser according to claim 1-7, it is characterised in that: the side of the crank (4) Face is provided with scale (14).